/* Editable Figure Studio — page-specific styles (extends site tokens from style.css) */

.studio-page {
    min-height: calc(100vh - 62px);
    background: var(--bg-primary, #eee9df);
    padding: 40px 20px 72px;
}

.studio-hero {
    max-width: 920px;
    margin: 0 auto 20px;
    text-align: center;
}

.studio-hero-title {
    font-family: 'Playfair Display', Georgia, serif;
    font-size: clamp(34px, 5vw, 52px);
    font-weight: 700;
    line-height: 1.12;
    color: var(--text-primary, #1d1c1a);
    margin: 0 0 14px;
    letter-spacing: 0.2px;
}

.studio-hero-title .brand-accent {
    color: var(--brand-ef-color, #8b5e3c);
}

.studio-hero-subtitle {
    margin: 0 auto 8px;
    max-width: 760px;
    min-height: 3em; /* lock to 2 lines (line-height 1.5) to avoid layout jump */
    font-family: Inter, system-ui, sans-serif;
    font-size: clamp(16px, 2vw, 20px);
    font-weight: 500;
    line-height: 1.5;
    color: var(--text-secondary, #6f6b65);
}

.studio-shell {
    max-width: 1120px;
    margin: 0 auto;
}

.studio-workflow-tabs-wrap {
    display: flex;
    justify-content: center;
    margin: 0 auto 16px;
}

.studio-workflow-tabs-below-nav {
    margin: 8px auto 20px;
}

.studio-workflow-tabs {
    display: inline-grid;
    grid-auto-flow: column;
    grid-auto-columns: minmax(112px, 1fr);
    align-items: stretch;
    gap: 4px;
    margin: 0;
    padding: 5px;
    background: rgba(255, 255, 255, 0.85);
    border: 1px solid rgba(29, 28, 26, 0.1);
    border-radius: 999px;
    box-shadow: 0 4px 14px rgba(29, 28, 26, 0.04);
}

.studio-workflow-tab {
    border: none;
    background: transparent;
    border-radius: 999px;
    padding: 9px 24px;
    font-family: Inter, system-ui, sans-serif;
    font-size: 14px;
    font-weight: 600;
    color: var(--text-secondary, #6f6b65);
    cursor: pointer;
    transition: background 0.15s ease, color 0.15s ease;
    white-space: nowrap;
    text-align: center;
}

.studio-workflow-tab:hover {
    color: var(--text-primary, #1d1c1a);
}

.studio-workflow-tab.is-active {
    background: rgba(139, 94, 60, 0.18);
    color: var(--text-primary, #1d1c1a);
    box-shadow: inset 0 0 0 1px rgba(139, 94, 60, 0.28);
}

.studio-figure-type-wrap {
    display: flex;
    justify-content: center;
    margin: 0 auto 18px;
}

.studio-figure-type-tabs {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 0;
    background: transparent;
    border: none;
}

.studio-figure-type-tab {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    border: 1px solid rgba(29, 28, 26, 0.1);
    background: rgba(255, 255, 255, 0.92);
    border-radius: 999px;
    padding: 9px 18px;
    font-family: Inter, system-ui, sans-serif;
    font-size: 13.5px;
    font-weight: 600;
    color: var(--text-secondary, #6f6b65);
    cursor: pointer;
    transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease, box-shadow 0.15s ease;
    white-space: nowrap;
}

.studio-figure-type-tab:hover:not(:disabled):not(.is-disabled) {
    color: var(--text-primary, #1d1c1a);
    border-color: rgba(29, 28, 26, 0.18);
}

.studio-figure-type-tab.is-active {
    background: rgba(255, 255, 255, 0.98);
    border-color: rgba(139, 94, 60, 0.85);
    border-width: 2px;
    color: var(--text-primary, #1d1c1a);
    box-shadow: none;
    padding: 8px 17px;
}

.studio-figure-type-tab.is-disabled,
.studio-figure-type-tab:disabled {
    opacity: 0.55;
    cursor: not-allowed;
}

.studio-figure-type-icon {
    display: inline-flex;
    width: 16px;
    height: 16px;
    flex: 0 0 auto;
}

.studio-figure-type-icon svg {
    width: 16px;
    height: 16px;
    display: block;
}

.studio-card-header-diagram {
    margin-bottom: 10px;
}

.studio-diagram-intro {
    margin: 0;
    font-family: Inter, system-ui, sans-serif;
    font-size: 14px;
    font-weight: 500;
    line-height: 1.45;
    color: var(--text-secondary, #6f6b65);
}

.studio-image-mode-tabs {
    display: inline-flex;
    align-items: center;
    gap: 2px;
    padding: 3px;
    background: rgba(29, 28, 26, 0.05);
    border-radius: 999px;
}

.studio-image-mode-tab {
    border: none;
    background: transparent;
    border-radius: 999px;
    padding: 6px 12px;
    font-family: Inter, system-ui, sans-serif;
    font-size: 12.5px;
    font-weight: 600;
    color: var(--text-secondary, #6f6b65);
    cursor: pointer;
    white-space: nowrap;
    transition: background 0.15s ease, color 0.15s ease;
}

.studio-image-mode-tab.is-active {
    background: #fff;
    color: var(--text-primary, #1d1c1a);
    box-shadow: 0 1px 3px rgba(29, 28, 26, 0.08);
}

.studio-model-option.is-disabled,
.studio-model-option:disabled {
    opacity: 0.42;
    cursor: not-allowed;
    color: #9a938a;
    background: transparent;
    box-shadow: none;
}

.studio-model-option.is-disabled:hover,
.studio-model-option:disabled:hover {
    background: transparent;
    color: #9a938a;
}

.studio-model-option.is-disabled .studio-model-option-desc,
.studio-model-option:disabled .studio-model-option-desc {
    color: #b0a89e;
}

.studio-model-option.is-disabled .studio-model-option-credits,
.studio-model-option:disabled .studio-model-option-credits {
    color: #b0a89e;
}

.studio-model-option-wrap {
    width: 100%;
}

.studio-model-option-wrap .studio-model-option {
    width: 100%;
}

.studio-standard-style-result {
    width: 100%;
    min-height: 280px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.studio-standard-style-result-meta {
    font-family: Inter, system-ui, sans-serif;
    font-size: 13px;
    font-weight: 600;
    color: var(--text-secondary, #6f6b65);
}

.studio-standard-style-result-hint {
    font-weight: 500;
    color: var(--text-tertiary, #9a948c);
}

.studio-standard-style-preview-wrap {
    position: relative;
    display: flex;
    align-items: stretch;
    justify-content: center;
    min-height: 360px;
    max-height: 560px;
    overflow: hidden;
    padding: 0;
    border-radius: 14px;
    border: 1px solid rgba(29, 28, 26, 0.1);
    background: #fff;
}

.studio-standard-style-preview-mount {
    width: 100%;
    min-height: 360px;
    opacity: 0;
    transition: opacity 0.2s ease;
}

.studio-standard-style-preview-mount.is-ready {
    opacity: 1;
}

.studio-standard-style-preview-frame {
    display: block;
    width: 100%;
    min-height: 360px;
    height: 100%;
    border: 0;
    background: #fff;
}

.studio-standard-style-preview-loading,
.studio-standard-style-preview-fallback {
    position: absolute;
    inset: 0;
    z-index: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 24px;
    text-align: center;
    color: var(--text-secondary, #6f6b65);
    font-family: Inter, system-ui, sans-serif;
    font-size: 14px;
    background: #fff;
}

.studio-standard-style-preview-fallback p {
    max-width: 420px;
    line-height: 1.6;
}

/* Full-page Standard Style editor under Studio navbar */
html.studio-standard-style-editor-html,
body.studio-standard-style-editor-page {
    height: 100%;
    overflow: hidden;
}

body.studio-standard-style-editor-page {
    margin: 0;
    /* Fixed navbar is 62px; pad content so it is not covered */
    padding-top: 62px;
    height: 100vh;
    background: #eee9df;
}

.studio-standard-style-editor-main {
    position: relative;
    height: 100%;
    min-height: 0;
    background: #f5f5f5;
}

.studio-editor-project-bar {
    display: none;
}

.studio-editor-auth-control {
    display: flex;
    align-items: center;
    gap: 18px;
}

.studio-navbar-save-project-btn {
    appearance: none;
    border: 1px solid rgba(29, 28, 26, 0.14);
    background: #1d1c1a;
    color: #fff;
    border-radius: 999px;
    padding: 8px 14px;
    font: 600 12px/1 Inter, system-ui, sans-serif;
    cursor: pointer;
    white-space: nowrap;
    margin-right: 4px;
}

.studio-navbar-save-project-btn:hover {
    background: #2c2a27;
}

.studio-navbar-save-project-btn:disabled {
    opacity: 0.6;
    cursor: default;
}

.studio-standard-style-editor-frame {
    display: block;
    width: 100%;
    height: 100%;
    border: 0;
    background: #fff;
}

.studio-standard-style-editor-status {
    position: absolute;
    z-index: 2;
    left: 50%;
    top: 18px;
    transform: translateX(-50%);
    max-width: min(560px, calc(100% - 32px));
    padding: 10px 14px;
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.96);
    border: 1px solid rgba(29, 28, 26, 0.12);
    box-shadow: 0 8px 24px rgba(29, 28, 26, 0.08);
    font-family: Inter, system-ui, sans-serif;
    font-size: 13px;
    font-weight: 500;
    color: var(--text-primary, #1d1c1a);
    text-align: center;
}

.studio-standard-style-editor-status.is-error {
    color: #b42318;
    border-color: rgba(180, 35, 24, 0.25);
}

.studio-hand-drawn-style-editor-main {
    display: flex;
    flex-direction: column;
    height: calc(100vh - 62px);
    min-height: 0;
}

.studio-hand-drawn-style-mount {
    flex: 1 1 auto;
    min-height: 0;
    width: 100%;
    height: 100%;
    position: relative;
    background: #fff;
    overflow: hidden;
}

.studio-hand-drawn-excalidraw-host,
.studio-hand-drawn-style-mount .excalidraw,
.studio-hand-drawn-style-mount .excalidraw-wrapper,
.studio-hand-drawn-style-mount > div {
    width: 100% !important;
    height: 100% !important;
    min-height: 0 !important;
}

.studio-hand-drawn-excalidraw-host {
    position: relative !important;
}

/*
 * Sit to the RIGHT of Excalidraw's hamburger (≈36px @ top-left).
 * Absolute positioning avoids Excalidraw's column stack which pushed the label below.
 */
.studio-hand-drawn-inline-title {
    position: absolute;
    top: 18px;
    left: 58px;
    z-index: 20;
    display: block;
    margin: 0;
    padding: 0;
    font-family: Inter, system-ui, sans-serif;
    font-size: 13px;
    font-weight: 600;
    line-height: 36px;
    height: 36px;
    color: #1d1c1a;
    white-space: nowrap;
    user-select: none;
    pointer-events: none;
}

.studio-card {
    background: #fff;
    border: 1px solid rgba(29, 28, 26, 0.08);
    border-radius: 20px;
    box-shadow: 0 12px 40px rgba(29, 28, 26, 0.06);
    padding: 18px 18px 14px;
}

.studio-card-header {
    display: flex;
    align-items: flex-start;
    justify-content: flex-start;
    gap: 12px 20px;
    margin-bottom: 14px;
}

.studio-card-header-main {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    width: 100%;
    min-width: 0;
}

.studio-mode-tabs {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 8px;
    width: 100%;
    min-width: 0;
    flex: 1 1 auto;
    margin-bottom: 0;
}

.studio-credit-hint {
    margin: 0;
    flex: 0 0 auto;
    max-width: none;
    text-align: left;
    font-family: Inter, system-ui, sans-serif;
    font-size: 12px;
    font-weight: 500;
    line-height: 1.35;
    color: #8a8175;
    white-space: nowrap;
}

.studio-toolbar-right .studio-credit-hint {
    margin-right: 2px;
}

.studio-mode-tab {
    border: none;
    background: transparent;
    border-radius: 999px;
    padding: 8px 10px;
    width: 100%;
    text-align: center;
    font-family: Inter, system-ui, sans-serif;
    font-size: 14px;
    font-weight: 500;
    color: var(--text-secondary, #6f6b65);
    cursor: pointer;
    transition: background 0.15s ease, color 0.15s ease;
}

.studio-mode-tab:hover {
    background: rgba(29, 28, 26, 0.05);
    color: var(--text-primary, #1d1c1a);
}

.studio-mode-tab.is-active {
    background: rgba(139, 94, 60, 0.12);
    color: var(--text-primary, #1d1c1a);
    font-weight: 600;
}

.studio-enhance-options {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 10px;
    margin-top: 12px;
}

.studio-enhance-option-group {
    display: inline-flex;
    align-items: center;
    gap: 2px;
    padding: 3px;
    background: rgba(29, 28, 26, 0.05);
    border-radius: 999px;
}

.studio-enhance-option {
    border: none;
    background: transparent;
    border-radius: 999px;
    padding: 6px 12px;
    font-family: Inter, system-ui, sans-serif;
    font-size: 12.5px;
    font-weight: 600;
    color: var(--text-secondary, #6f6b65);
    cursor: pointer;
    white-space: nowrap;
    transition: background 0.15s ease, color 0.15s ease;
}

.studio-enhance-option.is-active {
    background: #fff;
    color: var(--text-primary, #1d1c1a);
    box-shadow: 0 1px 3px rgba(29, 28, 26, 0.08);
}

.studio-hint {
    margin: 0 0 10px;
    font-size: 13px;
    line-height: 1.45;
    color: var(--text-secondary, #6f6b65);
    font-family: Inter, system-ui, sans-serif;
}

.studio-prompt {
    width: 100%;
    min-height: 120px;
    border: none;
    resize: vertical;
    outline: none;
    font-family: Inter, system-ui, sans-serif;
    font-size: 15px;
    line-height: 1.7;
    color: var(--text-primary, #1d1c1a);
    background: transparent;
    padding: 4px 2px 12px;
    white-space: pre-wrap;
    word-break: break-word;
    overflow-y: auto;
    max-height: 280px;
    caret-color: var(--text-primary, #1d1c1a);
}

.studio-prompt.has-template {
    min-height: 168px;
    max-height: 360px;
}

.studio-prompt.is-empty:before {
    content: attr(data-placeholder);
    color: #a8a49c;
    pointer-events: none;
}

.studio-prompt.is-locked {
    cursor: default;
    user-select: none;
    caret-color: transparent;
    color: #a8a49c;
}

.studio-prompt.is-locked.is-empty:before {
    color: #a8a49c;
    white-space: pre-wrap;
}

.studio-prompt-scaffold {
    background: #f3f0e8;
    border-radius: 4px;
    padding: 0.08em 0.18em;
    box-decoration-break: clone;
    -webkit-box-decoration-break: clone;
}

.studio-prompt-focus {
    background: transparent;
    padding: 0;
}

.studio-prompt-legend {
    display: flex;
    align-items: center;
    gap: 8px;
    margin: 0 0 10px;
    font-family: Inter, system-ui, sans-serif;
    font-size: 12px;
    font-weight: 500;
    line-height: 1.45;
    color: #8a8175;
}

.studio-prompt-legend-swatch {
    flex: 0 0 auto;
    width: 14px;
    height: 10px;
    border-radius: 3px;
    background: #e8e4db;
    box-shadow: inset 0 0 0 1px rgba(29, 28, 26, 0.06);
}

.studio-template-cat:focus-visible,
.studio-template-card:focus-visible,
.studio-template-chip-label:focus-visible,
.studio-template-chip-x:focus-visible,
.studio-templates-fold:focus-visible,
.studio-icon-btn:focus-visible {
    outline: 2px solid rgba(139, 94, 60, 0.4);
    outline-offset: 2px;
}

.studio-attach-preview {
    display: flex;
    align-items: center;
    gap: 10px;
    margin: 0 0 10px;
    padding: 8px 10px;
    border-radius: 12px;
    background: rgba(29, 28, 26, 0.04);
}

.studio-attach-thumb {
    width: 44px;
    height: 44px;
    object-fit: cover;
    border-radius: 8px;
    border: 1px solid rgba(29, 28, 26, 0.08);
}

.studio-attach-meta {
    flex: 1;
    min-width: 0;
    font-size: 12px;
    color: var(--text-secondary, #6f6b65);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.studio-attach-clear {
    border: none;
    background: transparent;
    color: var(--text-secondary, #6f6b65);
    cursor: pointer;
    font-size: 12px;
    padding: 4px 6px;
}

.studio-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding-top: 6px;
    border-top: 1px solid rgba(29, 28, 26, 0.06);
}

.studio-toolbar-left,
.studio-toolbar-right {
    display: flex;
    align-items: center;
    gap: 6px;
    position: relative;
}

.studio-toolbar-right {
    gap: 14px;
}

.studio-icon-btn,
.studio-select-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    border: none;
    background: transparent;
    border-radius: 10px;
    padding: 8px 10px;
    font-family: Inter, system-ui, sans-serif;
    font-size: 13px;
    font-weight: 500;
    color: var(--text-primary, #1d1c1a);
    cursor: pointer;
    transition: background 0.15s ease;
    white-space: nowrap;
}

.studio-icon-btn:hover,
.studio-select-btn:hover {
    background: rgba(29, 28, 26, 0.05);
}

.studio-icon-btn.is-active {
    background: rgba(139, 94, 60, 0.14);
    color: var(--brand-ef-color, #8b5e3c);
}

.studio-template-chip {
    display: inline-flex;
    align-items: center;
    gap: 2px;
    border: 1px solid rgba(29, 28, 26, 0.1);
    background: #fff;
    color: var(--text-secondary, #6f6b65);
    border-radius: 999px;
    padding: 2px 12px 2px 12px;
    box-shadow: 0 1px 2px rgba(29, 28, 26, 0.03);
    transition: background 0.15s ease, border-color 0.15s ease, color 0.15s ease, box-shadow 0.15s ease;
}

.studio-template-chip.is-active {
    border-color: rgba(139, 94, 60, 0.18);
    background: rgba(139, 94, 60, 0.1);
    color: var(--brand-ef-color, #8b5e3c);
    padding: 2px 6px 2px 12px;
}

.studio-template-chip-label {
    border: none;
    background: transparent;
    padding: 5px 0;
    font-family: Inter, system-ui, sans-serif;
    font-size: 13px;
    font-weight: 600;
    color: inherit;
    cursor: pointer;
    white-space: nowrap;
}

.studio-template-chip.is-active .studio-template-chip-label {
    padding: 5px 6px 5px 0;
}

.studio-template-chip-x {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 20px;
    height: 20px;
    border: none;
    background: transparent;
    border-radius: 50%;
    padding: 0;
    font-size: 16px;
    line-height: 1;
    font-weight: 500;
    color: #8a8175;
    cursor: pointer;
}

.studio-template-chip.is-active .studio-template-chip-x:hover {
    background: rgba(139, 94, 60, 0.14);
    color: var(--brand-ef-color, #8b5e3c);
}

.studio-templates {
    margin-top: 22px;
}

.studio-templates-bar {
    display: flex;
    align-items: flex-start;
    gap: 8px;
}

.studio-template-cats {
    display: flex;
    flex-wrap: nowrap;
    gap: 8px;
    overflow-x: auto;
    padding: 2px 2px 10px;
    margin: 0;
    flex: 1 1 auto;
    min-width: 0;
    scrollbar-width: thin;
    scrollbar-color: rgba(139, 94, 60, 0.28) transparent;
    -webkit-overflow-scrolling: touch;
}

.studio-template-cats::-webkit-scrollbar {
    height: 6px;
}

.studio-template-cats::-webkit-scrollbar-thumb {
    background: rgba(139, 94, 60, 0.22);
    border-radius: 999px;
}

.studio-template-cat {
    flex: 0 0 auto;
    border: 1px solid rgba(29, 28, 26, 0.1);
    background: #fff;
    color: var(--text-secondary, #6f6b65);
    border-radius: 999px;
    padding: 8px 16px;
    font-family: Inter, system-ui, sans-serif;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    box-shadow: 0 2px 8px rgba(29, 28, 26, 0.04);
    transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease, box-shadow 0.15s ease;
    white-space: nowrap;
}

.studio-template-cat:hover {
    color: var(--text-primary, #1d1c1a);
    border-color: rgba(139, 94, 60, 0.28);
}

.studio-template-cat.is-active {
    background: var(--accent-color, #2c2a27);
    border-color: var(--accent-color, #2c2a27);
    color: #fff;
    box-shadow: 0 8px 18px rgba(44, 42, 39, 0.18);
}

.studio-templates-fold {
    flex: 0 0 auto;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    margin-top: 2px;
    border: 1px solid rgba(29, 28, 26, 0.1);
    background: #fff;
    color: var(--text-primary, #1d1c1a);
    border-radius: 999px;
    cursor: pointer;
    box-shadow: 0 2px 8px rgba(29, 28, 26, 0.04);
    transition: background 0.15s ease, border-color 0.15s ease, transform 0.15s ease;
}

.studio-templates-fold:hover {
    border-color: rgba(139, 94, 60, 0.28);
    background: #fbf7f0;
}

.studio-templates-fold svg {
    width: 18px;
    height: 18px;
    transition: transform 0.18s ease;
}

.studio-templates-fold.is-expanded svg {
    transform: rotate(180deg);
}

.studio-template-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
    margin-top: 16px;
}

.studio-template-card {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    min-width: 0;
    text-align: left;
    appearance: none;
    font-family: Inter, system-ui, sans-serif;
    color: inherit;
    border: 2px solid rgba(29, 28, 26, 0.08);
    background: #fff;
    border-radius: 18px;
    padding: 14px 14px 12px;
    box-shadow: 0 10px 28px rgba(29, 28, 26, 0.05);
    cursor: pointer;
    transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease;
}

.studio-template-card:hover {
    transform: translateY(-3px);
    border-color: rgba(139, 94, 60, 0.3);
    box-shadow: 0 18px 40px rgba(29, 28, 26, 0.1);
}

.studio-template-card.is-selected {
    border-color: #8b5e3c;
    box-shadow: 0 14px 34px rgba(139, 94, 60, 0.2);
}

.studio-template-card.is-selected:hover {
    border-color: #8b5e3c;
}

.studio-template-card-title {
    margin: 0 0 10px;
    font-family: Inter, system-ui, sans-serif;
    font-size: 15px;
    font-weight: 700;
    letter-spacing: 0.01em;
    color: var(--text-primary, #1d1c1a);
}

.studio-template-card-preview {
    position: relative;
    width: 100%;
    aspect-ratio: 3 / 2;
    border-radius: 12px;
    overflow: hidden;
    background: #fff;
    border: 1px solid var(--bg-primary, #eee9df);
}

.studio-template-card-preview img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    margin: auto;
    object-fit: contain;
    object-position: center;
    display: block;
    background: #fff;
    pointer-events: none;
    user-select: none;
}

.studio-icon-btn svg,
.studio-select-btn svg {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
}

.studio-select-btn.is-open {
    background: rgba(29, 28, 26, 0.06);
}

.studio-submit-btn {
    width: 40px;
    height: 40px;
    border: none;
    border-radius: 50%;
    background: var(--accent-color, #2c2a27);
    color: #fff;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: 0 6px 16px rgba(44, 42, 39, 0.22);
    transition: transform 0.12s ease, opacity 0.12s ease;
}

.studio-submit-btn:hover:not(:disabled) {
    transform: translateY(-1px);
}

.studio-submit-btn:disabled {
    opacity: 0.45;
    cursor: not-allowed;
}

.studio-submit-btn svg {
    width: 18px;
    height: 18px;
}

.studio-popover {
    position: absolute;
    bottom: calc(100% + 8px);
    right: 0;
    z-index: 40;
    background: #fff;
    border: 1px solid rgba(29, 28, 26, 0.1);
    border-radius: 14px;
    box-shadow: 0 16px 40px rgba(29, 28, 26, 0.12);
    padding: 10px;
    min-width: 200px;
}

.studio-popover-models {
    min-width: 420px;
}

.studio-popover-tiers {
    min-width: 280px;
    width: max-content;
    max-width: 320px;
}

.studio-popover-left {
    left: 0;
    right: auto;
}

.studio-model-list {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.studio-model-option {
    display: flex;
    align-items: center;
    gap: 8px;
    width: 100%;
    border: none;
    background: transparent;
    border-radius: 10px;
    padding: 10px 12px;
    text-align: left;
    font-family: Inter, system-ui, sans-serif;
    font-size: 13px;
    font-weight: 500;
    color: var(--text-primary, #1d1c1a);
    cursor: pointer;
    white-space: nowrap;
}

.studio-model-option.has-desc {
    flex-direction: column;
    align-items: stretch;
    gap: 2px;
    white-space: normal;
}

.studio-model-option-main {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 12px;
    width: 100%;
}

.studio-model-option-copy {
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-width: 0;
    flex: 1 1 auto;
}

.studio-model-option-label {
    display: inline-block;
    line-height: 1.3;
}

.studio-invite-flash-badge {
    display: inline-flex;
    align-items: center;
    flex: 0 0 auto;
    padding: 1px 7px;
    border-radius: 999px;
    font-family: Inter, system-ui, sans-serif;
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 0.02em;
    line-height: 1.4;
    color: var(--brand-ef-color, #8b5e3c);
    background: rgba(139, 94, 60, 0.1);
    border: 1px solid rgba(139, 94, 60, 0.16);
    white-space: nowrap;
}

.studio-model-option.is-active .studio-invite-flash-badge {
    background: rgba(139, 94, 60, 0.14);
    border-color: rgba(139, 94, 60, 0.22);
}

.studio-model-option-label-row {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    flex-wrap: nowrap;
    min-width: 0;
    max-width: 100%;
}

.studio-model-option.is-auto .studio-model-option-label-row {
    flex-wrap: nowrap;
}

.studio-auto-quality-toggle {
    position: relative;
    display: inline-grid;
    grid-template-columns: 1fr 1fr;
    align-items: stretch;
    flex: 0 0 auto;
    width: 118px;
    padding: 2px;
    border: none;
    border-radius: 999px;
    background: rgba(29, 28, 26, 0.08);
    vertical-align: middle;
    box-sizing: border-box;
}

.studio-model-option.is-active .studio-auto-quality-toggle {
    background: rgba(139, 94, 60, 0.12);
}

.studio-auto-quality-thumb {
    position: absolute;
    top: 2px;
    bottom: 2px;
    left: 2px;
    width: calc(50% - 2px);
    border-radius: 999px;
    background: #fff;
    box-shadow: 0 1px 2px rgba(29, 28, 26, 0.12), 0 1px 1px rgba(29, 28, 26, 0.06);
    transition: transform 0.18s ease;
    pointer-events: none;
    z-index: 0;
}

.studio-auto-quality-toggle.is-medium .studio-auto-quality-thumb {
    transform: translateX(100%);
}

.studio-model-option.is-active .studio-auto-quality-thumb {
    background: #fff;
    box-shadow: 0 1px 2px rgba(139, 94, 60, 0.18), 0 1px 1px rgba(139, 94, 60, 0.08);
}

.studio-auto-quality-btn {
    position: relative;
    z-index: 1;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: none;
    background: transparent;
    margin: 0;
    padding: 3px 6px;
    font-family: Inter, system-ui, sans-serif;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.01em;
    line-height: 1.3;
    color: #8a837a;
    cursor: pointer;
    user-select: none;
    white-space: nowrap;
    transition: color 0.15s ease;
}

.studio-auto-quality-btn.is-active {
    background: transparent;
    color: var(--text-primary, #1d1c1a);
}

.studio-model-option.is-active .studio-auto-quality-btn {
    color: rgba(139, 94, 60, 0.72);
}

.studio-model-option.is-active .studio-auto-quality-btn.is-active {
    background: transparent;
    color: var(--brand-ef-color, #8b5e3c);
}

.studio-model-option-desc {
    display: block;
    font-size: 11px;
    font-weight: 400;
    line-height: 1.35;
    color: var(--text-secondary, #6f6b65);
}

.studio-select-btn-label {
    max-width: 220px;
    overflow: hidden;
    text-overflow: ellipsis;
}

.studio-select-btn-credits {
    display: inline-flex;
    align-items: center;
    gap: 3px;
    flex: 0 0 auto;
    margin-left: 2px;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.01em;
    color: #8a837a;
}

.studio-select-btn-credits .studio-credit-value {
    min-width: 2ch;
    text-align: right;
    font-variant-numeric: tabular-nums;
}

.studio-select-btn-credits .studio-credit-glyph {
    width: 13px;
    height: 13px;
}

.studio-model-option-credits {
    display: inline-flex;
    align-items: center;
    justify-content: flex-end;
    gap: 4px;
    flex: 0 0 auto;
    width: 44px;
    margin-top: 1px;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.01em;
    color: #8a837a;
    white-space: nowrap;
}

.studio-credit-value {
    min-width: 2ch;
    text-align: right;
    font-variant-numeric: tabular-nums;
}

.studio-credit-glyph {
    width: 14px;
    height: 14px;
    display: block;
    opacity: 0.9;
}

.studio-model-option.is-active .studio-model-option-desc {
    color: rgba(139, 94, 60, 0.78);
}

.studio-model-option.is-active .studio-model-option-credits {
    color: var(--brand-ef-color, #8b5e3c);
}

.studio-model-option:hover {
    background: rgba(29, 28, 26, 0.05);
}

.studio-model-option.is-active {
    background: rgba(139, 94, 60, 0.12);
    color: var(--text-primary, #1d1c1a);
    box-shadow: inset 0 0 0 1px rgba(139, 94, 60, 0.28);
}

.studio-model-option.is-active:hover {
    background: rgba(139, 94, 60, 0.16);
}

.studio-aspect-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(56px, 1fr));
    gap: 8px;
    min-width: 280px;
}

.studio-aspect-option {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    border: none;
    background: transparent;
    border-radius: 10px;
    padding: 10px 6px;
    font-family: Inter, system-ui, sans-serif;
    font-size: 12px;
    font-weight: 500;
    color: var(--text-primary, #1d1c1a);
    cursor: pointer;
}

.studio-aspect-option:hover {
    background: rgba(29, 28, 26, 0.05);
}

.studio-aspect-option.is-active {
    background: var(--accent-color, #2c2a27);
    color: #fff;
}

.studio-aspect-icon {
    width: 22px;
    height: 16px;
    border: 1.5px solid currentColor;
    border-radius: 3px;
    opacity: 0.85;
}

.studio-aspect-icon.r-auto {
    width: 18px;
    height: 18px;
    border-radius: 50%;
    border-style: dashed;
}

.studio-aspect-icon.r-21-9 { width: 28px; height: 12px; }
.studio-aspect-icon.r-16-9 { width: 26px; height: 14px; }
.studio-aspect-icon.r-3-2 { width: 24px; height: 16px; }
.studio-aspect-icon.r-4-3 { width: 22px; height: 16px; }
.studio-aspect-icon.r-5-4 { width: 20px; height: 16px; }
.studio-aspect-icon.r-1-1 { width: 16px; height: 16px; }
.studio-aspect-icon.r-4-5 { width: 16px; height: 20px; }
.studio-aspect-icon.r-3-4 { width: 16px; height: 22px; }
.studio-aspect-icon.r-2-3 { width: 16px; height: 24px; }
.studio-aspect-icon.r-9-16 { width: 14px; height: 26px; }

.studio-workspace {
    margin-top: 24px;
    background: #fff;
    border: 1px solid rgba(29, 28, 26, 0.08);
    border-radius: 20px;
    box-shadow: 0 12px 40px rgba(29, 28, 26, 0.06);
    padding: 16px 18px 18px;
}

.studio-workspace.is-convert-chat {
    background: transparent;
    border: none;
    box-shadow: none;
    padding: 0;
}

.studio-workspace-header {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 16px;
    padding-bottom: 12px;
    border-bottom: 1px solid rgba(29, 28, 26, 0.06);
}

.studio-workspace-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    justify-content: flex-end;
}

.studio-action-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(29, 28, 26, 0.12);
    background: #fff;
    border-radius: 10px;
    padding: 9px 14px;
    font-family: Inter, system-ui, sans-serif;
    font-size: 13px;
    font-weight: 600;
    color: var(--text-primary, #1d1c1a);
    cursor: pointer;
    transition: background 0.15s ease, border-color 0.15s ease;
}

.studio-action-btn:hover:not(:disabled) {
    background: rgba(29, 28, 26, 0.04);
    border-color: rgba(29, 28, 26, 0.22);
}

.studio-action-btn:disabled {
    opacity: 0.45;
    cursor: not-allowed;
}

.studio-action-btn-primary {
    background: var(--accent-color, #2c2a27);
    border-color: var(--accent-color, #2c2a27);
    color: #fff;
}

.studio-action-btn-primary:hover:not(:disabled) {
    background: #1f1e1c;
    border-color: #1f1e1c;
}

.studio-hd-export {
    position: relative;
    display: inline-flex;
    align-items: stretch;
}

.studio-hd-export-btn {
    border-top-right-radius: 0;
    border-bottom-right-radius: 0;
    border-right: none;
    gap: 8px;
}

.studio-hd-export-btn.is-busy {
    min-width: 148px;
}

.studio-hd-export-spinner {
    width: 14px;
    height: 14px;
    border: 2px solid rgba(29, 28, 26, 0.16);
    border-top-color: var(--accent-color, #2c2a27);
    border-radius: 50%;
    flex-shrink: 0;
    animation: studio-spin 0.8s linear infinite;
}

.studio-hd-export-eta {
    color: var(--text-secondary, #6f6b65);
    font-weight: 550;
}

.studio-hd-export-caret {
    width: 34px;
    min-width: 34px;
    padding: 9px 8px;
    border-top-left-radius: 0;
    border-bottom-left-radius: 0;
}

.studio-hd-export-caret svg {
    width: 14px;
    height: 14px;
    display: block;
}

.studio-hd-export-caret.is-open {
    background: rgba(29, 28, 26, 0.04);
}

.studio-popover-hd {
    min-width: 200px;
    right: 0;
    left: auto;
}

.studio-workspace-body {
    min-height: 180px;
}

.studio-result-image-wrap {
    border-radius: 14px;
    overflow: hidden;
    background: rgba(29, 28, 26, 0.03);
    border: 1px solid rgba(29, 28, 26, 0.06);
    text-align: center;
}

.studio-result-image {
    display: block;
    max-width: 100%;
    height: auto;
    margin: 0 auto;
}

.studio-result-placeholder {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 280px;
    padding: 40px 20px;
    border-radius: 14px;
    background: #fbf7f0;
    border: 1px dashed rgba(139, 94, 60, 0.28);
    text-align: center;
}

.studio-result-placeholder .studio-spinner {
    margin-bottom: 14px;
}

.studio-result-placeholder-text {
    margin: 0;
    font-family: Inter, system-ui, sans-serif;
    font-size: 18px;
    font-weight: 600;
    color: var(--text-primary, #1d1c1a);
}

.studio-result-placeholder-eta {
    margin: 8px 0 0;
    font-family: Inter, system-ui, sans-serif;
    font-size: 14px;
    color: var(--text-secondary, #6f6b65);
}

.studio-empty-hint,
.studio-convert-status {
    text-align: center;
    padding: 48px 20px;
    font-family: Inter, system-ui, sans-serif;
    color: var(--text-secondary, #6f6b65);
}

.studio-convert-body.studio-convert-chat {
    padding: 0;
    min-height: min(72vh, 760px);
    display: flex;
    flex-direction: column;
}

.studio-convert-chat .chat-flow-wrapper {
    flex: 1 1 auto;
    width: 100%;
    min-height: min(72vh, 760px);
    height: min(72vh, 760px);
    background: rgba(255, 252, 248, 0.72);
    border: 1px solid rgba(45, 36, 24, 0.05);
    box-shadow:
        0 6px 18px rgba(45, 36, 24, 0.04),
        0 1px 0 rgba(255, 255, 255, 0.55) inset;
}

.studio-convert-chat .chat-action-btn:disabled {
    opacity: 0.55;
    cursor: not-allowed;
}

.studio-convert-upload-inner {
    max-width: 520px;
    margin: 0 auto;
    border: 2px dashed rgba(139, 94, 60, 0.3);
    border-radius: 16px;
    padding: 40px 28px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    background: rgba(139, 94, 60, 0.04);
    transition: background 0.18s ease, border-color 0.18s ease;
}

.studio-convert-upload-inner:hover {
    background: rgba(139, 94, 60, 0.08);
    border-color: rgba(139, 94, 60, 0.52);
}

.studio-convert-upload-icon {
    width: 48px;
    height: 48px;
    color: rgba(139, 94, 60, 0.55);
    flex-shrink: 0;
}

.studio-convert-upload-title {
    margin: 0;
    font-size: 16px;
    font-weight: 600;
    color: var(--text-primary, #1d1c1a);
    font-family: Inter, system-ui, sans-serif;
}

.studio-convert-upload-hint {
    margin: 0;
    font-size: 13.5px;
    line-height: 1.55;
    color: var(--text-secondary, #6f6b65);
    text-align: center;
    max-width: 380px;
    font-family: Inter, system-ui, sans-serif;
}

.studio-convert-upload-sub {
    margin: 4px 0 0;
    font-size: 12px;
    color: rgba(29, 28, 26, 0.38);
    font-family: Inter, system-ui, sans-serif;
}

.studio-convert-ready {
    padding: 20px 16px 28px;
    text-align: center;
}

.studio-convert-ready-hint {
    margin: 12px 0 0;
    font-size: 14px;
    color: var(--text-secondary, #6f6b65);
    font-family: Inter, system-ui, sans-serif;
}

.studio-convert-result {
    display: flex;
    flex-direction: column;
    gap: 18px;
    padding: 8px 4px 12px;
    font-family: Inter, system-ui, sans-serif;
}

.studio-convert-result-meta {
    text-align: center;
    max-width: min(100%, 720px);
    margin: 0 auto;
}

.studio-convert-result-meta h3 {
    margin: 0 0 6px;
    font-size: 18px;
    font-weight: 600;
    color: var(--text-primary, #1d1c1a);
}

.studio-convert-result-meta p {
    margin: 0;
    font-size: 14px;
    line-height: 1.55;
    color: var(--text-secondary, #6f6b65);
    white-space: nowrap;
}

.studio-convert-result-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    justify-content: center;
    padding-top: 2px;
}

.studio-convert-result-preview {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 220px;
    padding: 20px;
    border-radius: 16px;
    background: rgba(29, 28, 26, 0.025);
    border: 1px solid rgba(29, 28, 26, 0.07);
    overflow: auto;
}

.studio-convert-result-preview-img,
.studio-convert-result-preview svg {
    display: block;
    max-width: 100%;
    height: auto;
    margin: 0 auto;
}

/* Edit: empty / no SVG state */
.studio-edit-empty {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 56px 20px 48px;
    gap: 12px;
    font-family: Inter, system-ui, sans-serif;
}

.studio-edit-empty-icon {
    width: 52px;
    height: 52px;
    color: rgba(139, 94, 60, 0.45);
    margin-bottom: 4px;
}

.studio-edit-empty-title {
    margin: 0;
    font-size: 18px;
    font-weight: 600;
    color: var(--text-primary, #1d1c1a);
}

.studio-edit-empty-hint {
    margin: 0;
    font-size: 14px;
    line-height: 1.6;
    color: var(--text-secondary, #6f6b65);
    max-width: 380px;
}

.studio-convert-status h3 {
    margin: 0 0 8px;
    font-size: 18px;
    color: var(--text-primary, #1d1c1a);
}

.studio-convert-status p {
    margin: 0 0 16px;
    font-size: 14px;
    line-height: 1.5;
}

.studio-convert-wait-hint {
    margin: -8px 0 0 !important;
    font-size: 13px !important;
    color: var(--text-secondary, #6f6b65);
    opacity: 0.92;
}

.studio-convert-status.is-error h3 {
    color: var(--danger-color, #DC2626);
}

.studio-spinner {
    width: 36px;
    height: 36px;
    margin: 0 auto 16px;
    border: 3px solid rgba(29, 28, 26, 0.12);
    border-top-color: var(--accent-color, #2c2a27);
    border-radius: 50%;
    animation: studio-spin 0.8s linear infinite;
}

@keyframes studio-spin {
    to { transform: rotate(360deg); }
}

.studio-status {
    margin-top: 14px;
    font-size: 13px;
    color: var(--text-secondary, #6f6b65);
    font-family: Inter, system-ui, sans-serif;
}

.studio-status.is-generating {
    font-size: 16px;
    font-weight: 500;
    color: var(--text-primary, #1d1c1a);
}

.studio-generating-dots::after {
    content: '';
    display: inline-block;
    width: 1.15em;
    text-align: left;
    animation: studio-generating-dots 1.2s infinite;
}

@keyframes studio-generating-dots {
    0%, 20% { content: ''; }
    40% { content: '.'; }
    60% { content: '..'; }
    80%, 100% { content: '...'; }
}

.studio-status.is-error {
    color: var(--danger-color, #DC2626);
}

.studio-edit-body.is-loading .studio-editor-loading {
    opacity: 1;
}

.studio-editor-toolbar-mini {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 12px;
    padding: 2px 2px 0;
}

.studio-editor-title {
    display: flex;
    align-items: center;
    gap: 12px;
    min-width: 0;
}

.studio-editor-title-mark {
    flex-shrink: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 34px;
    height: 34px;
    border-radius: 10px;
    background: linear-gradient(145deg, rgba(139, 94, 60, 0.16), rgba(139, 94, 60, 0.08));
    border: 1px solid rgba(139, 94, 60, 0.22);
    color: var(--brand-ef-color, #8b5e3c);
    font-family: 'Playfair Display', Georgia, serif;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.02em;
}

.studio-editor-title-copy {
    display: flex;
    flex-direction: column;
    gap: 1px;
    min-width: 0;
}

.studio-editor-title-text {
    font-family: 'Playfair Display', Georgia, serif;
    font-size: 17px;
    font-weight: 600;
    line-height: 1.2;
    color: var(--text-primary, #1d1c1a);
    letter-spacing: 0.01em;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.studio-editor-title-sub {
    font-family: Inter, system-ui, sans-serif;
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: rgba(111, 107, 101, 0.78);
}

.studio-editor-toolbar-actions {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-shrink: 0;
}

.studio-export-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    height: 36px;
    padding: 0 14px;
    border: 1px solid rgba(139, 94, 60, 0.28);
    border-radius: 999px;
    background: linear-gradient(180deg, #fffefb 0%, #f7f1e8 100%);
    color: var(--brand-ef-color, #8b5e3c);
    font-family: Inter, system-ui, sans-serif;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    box-shadow: 0 1px 2px rgba(29, 28, 26, 0.04);
    transition: background 0.15s ease, border-color 0.15s ease, box-shadow 0.15s ease, transform 0.15s ease;
}

.studio-export-btn svg {
    width: 15px;
    height: 15px;
    flex-shrink: 0;
}

.studio-export-btn:hover:not(:disabled) {
    border-color: rgba(139, 94, 60, 0.48);
    background: linear-gradient(180deg, #ffffff 0%, #f1e7da 100%);
    box-shadow: 0 4px 12px rgba(139, 94, 60, 0.12);
}

.studio-export-btn:disabled {
    opacity: 0.45;
    cursor: not-allowed;
}

.studio-fullscreen-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border: 1px solid rgba(29, 28, 26, 0.12);
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.92);
    color: var(--text-primary, #1d1c1a);
    cursor: pointer;
    transition: background 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}

.studio-fullscreen-btn:hover {
    background: rgba(139, 94, 60, 0.08);
    border-color: rgba(139, 94, 60, 0.28);
    color: var(--brand-ef-color, #8b5e3c);
}

.studio-fullscreen-btn svg {
    width: 17px;
    height: 17px;
}

.studio-editor-frame-wrap {
    position: relative;
    display: flex;
    flex-direction: column;
    height: min(72vh, 760px);
    min-height: 480px;
    background: #f4f4f2;
    border-radius: 14px;
    overflow: hidden;
    border: 1px solid rgba(29, 28, 26, 0.06);
    padding: 12px 12px 0;
}

.studio-editor-frame-wrap .studio-editor-toolbar-mini {
    margin-bottom: 10px;
}

.studio-editor-frame {
    width: 100%;
    flex: 1;
    min-height: 0;
    height: auto;
    border: none;
    display: block;
    background: #f4f4f2;
    border-radius: 10px 10px 0 0;
}

/* Keep site navbar visible; expand editor below it */
body.studio-editor-is-fullscreen {
    overflow: hidden;
}

.studio-editor-frame-wrap.is-fullscreen {
    position: fixed;
    top: 62px;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 180;
    height: auto;
    min-height: 0;
    max-height: none;
    margin: 0;
    border-radius: 0;
    border-width: 1px 0 0;
    padding: 14px 16px 0;
    background: var(--bg-primary, #eee9df);
    box-shadow: none;
}

.studio-editor-frame-wrap.is-fullscreen .studio-editor-frame {
    border-radius: 12px 12px 0 0;
    background: #f4f4f2;
}

@media (max-width: 640px) {
    .studio-editor-title-sub {
        display: none;
    }

    .studio-editor-title-text {
        font-size: 15px;
    }

    .studio-export-btn span {
        display: none;
    }

    .studio-export-btn {
        width: 36px;
        padding: 0;
        justify-content: center;
        border-radius: 10px;
    }
}

.studio-editor-loading {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(244, 244, 242, 0.92);
    font-family: Inter, system-ui, sans-serif;
    font-size: 14px;
    color: var(--text-secondary, #6f6b65);
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.15s ease;
}

.studio-edit-body.is-loading .studio-editor-loading {
    opacity: 1;
}

.studio-modal-backdrop {
    position: fixed;
    inset: 0;
    z-index: 1200;
    background: rgba(29, 28, 26, 0.35);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.studio-modal {
    width: min(560px, 100%);
    background: #fff;
    border-radius: 18px;
    box-shadow: 0 24px 60px rgba(29, 28, 26, 0.22);
    padding: 18px 18px 14px;
}

.studio-modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 8px;
}

.studio-modal-header h3 {
    margin: 0;
    font-family: Inter, system-ui, sans-serif;
    font-size: 16px;
    font-weight: 700;
    color: var(--text-primary, #1d1c1a);
}

.studio-modal-close {
    border: none;
    background: transparent;
    font-size: 24px;
    line-height: 1;
    color: var(--text-secondary, #6f6b65);
    cursor: pointer;
}

.studio-modal-hint {
    margin: 0 0 10px;
    font-size: 13px;
    line-height: 1.45;
    color: var(--text-secondary, #6f6b65);
    font-family: Inter, system-ui, sans-serif;
}

.studio-modal-prompt {
    min-height: 100px;
    border: 1px solid rgba(29, 28, 26, 0.08);
    border-radius: 12px;
    padding: 10px 12px;
    background: rgba(29, 28, 26, 0.02);
}

.studio-modal-toolbar {
    margin-top: 8px;
    border-top: none;
    padding-top: 0;
}

.studio-hidden-input {
    display: none;
}

.studio-toast {
    position: fixed;
    left: 50%;
    bottom: 28px;
    transform: translateX(-50%);
    /* Above pricing modal backdrop (1600) so checkout errors remain visible */
    z-index: 1700;
    max-width: min(90vw, 480px);
    padding: 12px 16px;
    border-radius: 12px;
    background: var(--accent-color, #2c2a27);
    color: #fff;
    font-family: Inter, system-ui, sans-serif;
    font-size: 13px;
    line-height: 1.4;
    box-shadow: 0 12px 30px rgba(29, 28, 26, 0.2);
    display: inline-flex;
    align-items: flex-start;
    gap: 10px;
}

.studio-toast.has-close {
    padding-right: 36px;
}

.studio-toast-body {
    display: inline;
}

.studio-toast-close {
    position: absolute;
    top: 6px;
    right: 8px;
    width: 24px;
    height: 24px;
    border: none;
    border-radius: 6px;
    background: transparent;
    color: inherit;
    font-size: 18px;
    line-height: 1;
    cursor: pointer;
    opacity: 0.72;
}

.studio-toast-close:hover {
    opacity: 1;
    background: rgba(29, 28, 26, 0.06);
}

.studio-toast-upgrade {
    display: inline;
    white-space: nowrap;
    margin-left: 6px;
}

.studio-toast-upgrade-link {
    color: var(--text-primary, #1d1c1a);
    font-weight: 600;
    text-decoration: underline;
    text-underline-offset: 2px;
    margin-left: 2px;
}

.studio-toast-upgrade-link:hover {
    color: var(--brand-ef-color, #8b5e3c);
}

.studio-toast-spinner {
    width: 16px;
    height: 16px;
    border: 2px solid rgba(255, 255, 255, 0.28);
    border-top-color: #fff;
    border-radius: 50%;
    flex-shrink: 0;
    animation: studio-spin 0.8s linear infinite;
    margin-top: 1px;
}

.studio-toast.is-error {
    background: #f5efe6;
    color: var(--text-primary, #1d1c1a);
    border: 1.5px solid #e8d48a;
    box-shadow: 0 10px 28px rgba(29, 28, 26, 0.12);
}

.studio-toast.is-success {
    background: var(--success-color, #059669);
}

.studio-toast.is-upgrade {
    background: var(--bg-primary, #eee9df);
    color: var(--text-primary, #1d1c1a);
    border: 1.5px solid #e0b34d;
    box-shadow: 0 10px 28px rgba(29, 28, 26, 0.12);
}

@media (max-width: 980px) {
    .studio-template-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 640px) {
    .studio-page {
        padding: 24px 14px 56px;
    }

    .studio-figure-type-tabs {
        flex-wrap: wrap;
        justify-content: center;
    }

    .studio-figure-type-tab {
        padding: 8px 14px;
        font-size: 12.5px;
    }

    .studio-image-mode-tabs {
        order: 2;
        width: 100%;
        justify-content: center;
    }

    .studio-card,
    .studio-workspace {
        padding: 14px;
        border-radius: 16px;
    }

    .studio-workspace.is-convert-chat {
        padding: 0;
        border-radius: 0;
    }

    .studio-credit-hint {
        max-width: none;
        text-align: left;
        margin: 0;
        white-space: normal;
    }

    .studio-toolbar {
        flex-wrap: wrap;
    }

    .studio-toolbar-right {
        width: 100%;
        justify-content: flex-end;
        gap: 14px;
        flex-wrap: wrap;
    }

    .studio-template-grid {
        grid-template-columns: 1fr;
    }

    .studio-mode-tabs {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .studio-enhance-options {
        gap: 8px;
    }

    .studio-enhance-option {
        padding: 6px 10px;
        font-size: 12px;
    }

    .studio-aspect-grid {
        grid-template-columns: repeat(3, minmax(56px, 1fr));
        min-width: 220px;
    }

    .studio-workspace-header {
        flex-direction: column;
        align-items: stretch;
    }

    .studio-workspace-actions {
        justify-content: stretch;
    }

    .studio-action-btn {
        flex: 1;
    }

    .studio-editor-frame-wrap {
        min-height: 420px;
        height: 60vh;
    }
}

/* ---------------------------------------------------------------------------
   Studio Plot preview + Plot editor
--------------------------------------------------------------------------- */

.studio-plot-result {
    width: 100%;
}

.studio-attach-preview.is-data .studio-attach-thumb {
    display: none;
}

.studio-attach-data-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 12px;
    border-radius: 10px;
    background: rgba(29, 28, 26, 0.04);
    color: #1d1c1a;
    font-size: 13px;
    font-weight: 600;
}

.studio-plot-editor-html,
html.studio-plot-editor-html,
body.studio-plot-editor-page {
    height: 100%;
    overflow: hidden;
}

body.studio-plot-editor-page {
    margin: 0;
    /* Fixed navbar is 62px; pad content so editor chrome is not covered */
    padding-top: 62px;
    box-sizing: border-box;
    height: 100vh;
    background:
        radial-gradient(1200px 500px at 10% -10%, rgba(29, 28, 26, 0.04), transparent 60%),
        #f7f6f3;
}

.studio-plot-editor-main {
    display: flex;
    flex-direction: column;
    height: calc(100vh - 62px);
    min-height: 0;
    padding: 14px 16px 16px;
    box-sizing: border-box;
}

.studio-plot-editor-status {
    margin: 0 0 10px;
    padding: 10px 12px;
    border-radius: 10px;
    border: 1px solid rgba(29, 28, 26, 0.1);
    background: #fff;
    color: #1d1c1a;
    font-size: 13px;
}

.studio-plot-editor-status.is-error {
    color: #b42318;
    border-color: rgba(180, 35, 24, 0.25);
}

.studio-plot-editor-shell {
    flex: 1 1 auto;
    min-height: 0;
    display: flex;
    align-items: stretch;
    gap: 0;
    position: relative;
}

.studio-plot-editor-side,
.studio-plot-editor-preview {
    min-height: 0;
    background: #fff;
    border: 1px solid rgba(29, 28, 26, 0.08);
    border-radius: 16px;
    box-shadow: 0 10px 30px rgba(29, 28, 26, 0.04);
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.studio-plot-editor-side {
    flex: 0 0 auto;
    width: var(--plot-side-width, 42%);
    max-width: 72%;
    min-width: 240px;
}

.studio-plot-editor-preview {
    flex: 1 1 auto;
    min-width: 240px;
}

.studio-plot-splitter {
    flex: 0 0 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: col-resize;
    user-select: none;
    touch-action: none;
    position: relative;
    z-index: 2;
}

.studio-plot-splitter:focus {
    outline: none;
}

.studio-plot-splitter::before {
    content: "";
    position: absolute;
    top: 18%;
    bottom: 18%;
    left: 50%;
    width: 2px;
    transform: translateX(-50%);
    border-radius: 999px;
    background: rgba(29, 28, 26, 0.12);
}

.studio-plot-splitter-mark {
    position: relative;
    z-index: 1;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 1px;
    width: 22px;
    height: 34px;
    border-radius: 999px;
    border: 1px solid rgba(29, 28, 26, 0.12);
    background: #fff;
    box-shadow: 0 2px 8px rgba(29, 28, 26, 0.08);
    color: #6d655b;
    font-size: 11px;
    font-weight: 700;
    line-height: 1;
}

.studio-plot-splitter:hover .studio-plot-splitter-mark,
.studio-plot-splitter.is-dragging .studio-plot-splitter-mark,
.studio-plot-splitter.is-active .studio-plot-splitter-mark,
.studio-plot-splitter:focus-visible .studio-plot-splitter-mark {
    border-color: rgba(29, 28, 26, 0.28);
    color: #1d1c1a;
}

.studio-plot-splitter.is-dragging::before,
.studio-plot-splitter.is-active::before {
    background: rgba(29, 28, 26, 0.28);
}

.studio-plot-splitter-overlay {
    position: absolute;
    inset: 0;
    z-index: 40;
    cursor: col-resize;
    background: transparent;
}

.studio-plot-editor-side-head {
    padding: 14px 16px 10px;
    border-bottom: 1px solid rgba(29, 28, 26, 0.06);
}

.studio-plot-editor-tabs {
    display: inline-flex;
    gap: 4px;
    padding: 4px;
    border-radius: 999px;
    background: rgba(29, 28, 26, 0.05);
}

.studio-plot-editor-tab {
    border: 0;
    background: transparent;
    color: #5c574f;
    font: 600 13px/1.2 Inter, system-ui, sans-serif;
    padding: 8px 14px;
    border-radius: 999px;
    cursor: pointer;
}

.studio-plot-editor-tab.is-active {
    background: #fff;
    color: #1d1c1a;
    box-shadow: 0 1px 2px rgba(29, 28, 26, 0.08);
}

.studio-plot-editor-side-hint {
    margin: 10px 2px 0;
    font-size: 12px;
    line-height: 1.45;
    color: #7a746c;
}

.studio-plot-editor-panel {
    flex: 1 1 auto;
    min-height: 0;
    overflow: auto;
}

.studio-plot-props-root {
    padding: 8px 16px 20px;
}

.studio-plot-prop-section {
    padding: 12px 0;
    border-bottom: 1px solid rgba(29, 28, 26, 0.06);
}

.studio-plot-prop-section:last-child {
    border-bottom: 0;
}

.studio-plot-prop-section-title {
    margin: 0 0 10px;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: #8a847c;
}

.studio-plot-prop-row {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    gap: 6px;
    margin-bottom: 12px;
}

.studio-plot-prop-label {
    font-size: 13px;
    font-weight: 600;
    color: #1d1c1a;
}

.studio-plot-prop-input {
    width: 100%;
    box-sizing: border-box;
    border: 1px solid rgba(29, 28, 26, 0.14);
    border-radius: 10px;
    padding: 9px 11px;
    font: 400 13px/1.4 Inter, system-ui, sans-serif;
    color: #1d1c1a;
    background: #fff;
}

.studio-plot-prop-input:focus {
    outline: none;
    border-color: rgba(29, 28, 26, 0.35);
    box-shadow: 0 0 0 3px rgba(29, 28, 26, 0.06);
}

.studio-plot-color-wrap {
    display: flex;
    align-items: center;
    gap: 8px;
}

.studio-plot-color-wrap input[type="color"] {
    width: 40px;
    height: 36px;
    padding: 0;
    border: 1px solid rgba(29, 28, 26, 0.14);
    border-radius: 8px;
    background: #fff;
    cursor: pointer;
}

.studio-plot-link-btn {
    appearance: none;
    border: 1px solid rgba(29, 28, 26, 0.14);
    background: #f7f6f3;
    color: #1d1c1a;
    border-radius: 999px;
    padding: 8px 12px;
    font: 600 12px/1 Inter, system-ui, sans-serif;
    cursor: pointer;
    width: fit-content;
}

.studio-plot-link-btn:hover {
    background: #efece6;
}

.studio-plot-props-empty {
    padding: 18px 4px;
    color: #5c574f;
    font-size: 13px;
    line-height: 1.5;
}

.studio-plot-props-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 12px;
}

.studio-plot-code-input {
    width: 100%;
    height: 100%;
    min-height: 360px;
    box-sizing: border-box;
    border: 0;
    resize: none;
    padding: 16px;
    font: 400 12.5px/1.55 "IBM Plex Mono", ui-monospace, monospace;
    color: #1d1c1a;
    background: #fbfaf8;
}

.studio-plot-code-input:focus {
    outline: none;
}

.studio-plot-editor-preview-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 12px 16px;
    border-bottom: 1px solid rgba(29, 28, 26, 0.06);
}

.studio-plot-editor-preview-copy {
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-width: 0;
}

.studio-plot-editor-preview-title {
    font-size: 13px;
    font-weight: 700;
    color: #1d1c1a;
}

.studio-plot-editor-preview-hint {
    font-size: 12px;
    color: #8a847c;
}

.studio-plot-preview-toolbar {
    display: flex;
    align-items: center;
    gap: 10px;
    flex: 0 0 auto;
}

.studio-plot-zoom {
    display: inline-flex;
    align-items: center;
    gap: 2px;
    padding: 3px;
    border-radius: 999px;
    border: 1px solid rgba(29, 28, 26, 0.12);
    background: #f7f6f3;
}

.studio-plot-zoom-btn {
    width: 28px;
    height: 28px;
    border: 0;
    border-radius: 999px;
    background: transparent;
    color: #1d1c1a;
    font: 600 16px/1 Inter, system-ui, sans-serif;
    cursor: pointer;
}

.studio-plot-zoom-btn:hover {
    background: rgba(29, 28, 26, 0.06);
}

.studio-plot-zoom-label {
    min-width: 48px;
    text-align: center;
    font: 600 12px/1 Inter, system-ui, sans-serif;
    color: #1d1c1a;
    user-select: none;
}

.studio-plot-export-wrap {
    position: relative;
    flex: 0 0 auto;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.studio-plot-export-btn {
    appearance: none;
    border: 1px solid rgba(29, 28, 26, 0.14);
    background: #1d1c1a;
    color: #fff;
    border-radius: 999px;
    padding: 8px 14px;
    font: 600 12px/1 Inter, system-ui, sans-serif;
    cursor: pointer;
}

.studio-plot-export-btn:hover {
    background: #33312e;
}

.studio-plot-export-menu {
    position: absolute;
    top: calc(100% + 6px);
    right: 0;
    z-index: 30;
    min-width: 168px;
    padding: 6px;
    border-radius: 12px;
    border: 1px solid rgba(29, 28, 26, 0.1);
    background: #fff;
    box-shadow: 0 12px 28px rgba(29, 28, 26, 0.12);
}

.studio-plot-export-menu button {
    display: block;
    width: 100%;
    text-align: left;
    border: 0;
    background: transparent;
    border-radius: 8px;
    padding: 9px 10px;
    font: 500 13px/1.2 Inter, system-ui, sans-serif;
    color: #1d1c1a;
    cursor: pointer;
}

.studio-plot-export-menu button:hover {
    background: rgba(29, 28, 26, 0.05);
}

.studio-plot-preview-viewport {
    position: relative;
    flex: 1 1 auto;
    min-height: 0;
    overflow: auto;
    background: #f3f1ec;
}

.studio-plot-editor-preview-frame {
    display: block;
    width: 100%;
    height: 100%;
    min-height: 100%;
    border: 0;
    background: #fff;
    transform-origin: top left;
}

.studio-plot-preview-wrap {
    position: relative;
    width: 100%;
    min-height: 420px;
    height: min(62vh, 560px);
    border: 1px solid rgba(29, 28, 26, 0.08);
    border-radius: 14px;
    overflow: hidden;
    background: #fff;
}

.studio-plot-preview-frame,
.studio-plot-preview-mount,
.studio-plot-preview-mount iframe {
    width: 100%;
    height: 100%;
    min-height: 420px;
    border: 0;
    display: block;
    background: #fff;
}

@media (max-width: 960px) {
    .studio-plot-editor-shell {
        flex-direction: column;
    }

    .studio-plot-editor-side {
        width: 100% !important;
        max-width: none;
        min-height: 42vh;
    }

    .studio-plot-splitter {
        flex: 0 0 14px;
        cursor: row-resize;
    }

    .studio-plot-splitter::before {
        top: 50%;
        bottom: auto;
        left: 18%;
        right: 18%;
        width: auto;
        height: 2px;
        transform: translateY(-50%);
    }

    .studio-plot-editor-preview {
        min-height: 42vh;
    }
}

/* —— Studio side buoy (Workspace / Projects) —— */
.studio-side-buoy {
    position: fixed;
    top: 92px;
    right: 18px;
    z-index: 60;
    display: flex;
    flex-direction: column;
    gap: 8px;
    padding: 8px;
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.92);
    border: 1px solid rgba(29, 28, 26, 0.1);
    box-shadow: 0 10px 28px rgba(29, 28, 26, 0.08);
}

.studio-side-buoy-btn {
    position: relative;
    overflow: hidden;
    width: 42px;
    height: 42px;
    border: none;
    border-radius: 12px;
    background: transparent;
    color: var(--text-secondary, #6f6b65);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: background 0.15s ease, color 0.15s ease;
}

.studio-side-buoy-btn svg {
    width: 20px;
    height: 20px;
}

.studio-side-buoy-btn:hover {
    color: var(--text-primary, #1d1c1a);
    background: rgba(139, 94, 60, 0.1);
}

.studio-side-buoy-btn.is-active {
    background: rgba(139, 94, 60, 0.2);
    color: var(--brand-ef-color, #8b5e3c);
    box-shadow: inset 0 0 0 1px rgba(139, 94, 60, 0.28);
}

.studio-side-buoy-btn.is-shimmer::before {
    content: '';
    position: absolute;
    inset: -20%;
    border-radius: inherit;
    background: linear-gradient(
        115deg,
        transparent 0%,
        transparent 28%,
        rgba(255, 248, 235, 0.15) 40%,
        rgba(255, 236, 210, 0.72) 50%,
        rgba(255, 248, 235, 0.15) 60%,
        transparent 72%,
        transparent 100%
    );
    transform: translateX(-130%) rotate(8deg);
    animation: studio-invite-buoy-shimmer 2.3s ease-in-out;
    pointer-events: none;
    z-index: 1;
}

.studio-side-buoy-btn.is-shimmer svg {
    position: relative;
    z-index: 2;
}

@keyframes studio-invite-buoy-shimmer {
    0% {
        transform: translateX(-130%) rotate(8deg);
        opacity: 0;
    }
    18% {
        opacity: 1;
    }
    82% {
        opacity: 1;
    }
    100% {
        transform: translateX(130%) rotate(8deg);
        opacity: 0;
    }
}

@media (prefers-reduced-motion: reduce) {
    .studio-side-buoy-btn.is-shimmer::before {
        animation: none;
        display: none;
    }
}

/* —— Invite page —— */
.studio-invite-view {
    position: relative;
    max-width: 940px;
    margin: 0 auto;
    padding: 6px 0 56px;
    isolation: isolate;
}

.studio-invite-page {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.studio-invite-page-header {
    position: relative;
    overflow: hidden;
    text-align: center;
    margin: 0;
    max-width: none;
    padding: 20px 26px 18px;
    border: 1px solid rgba(105, 72, 48, 0.12);
    border-radius: 28px;
    background:
        radial-gradient(circle at 8% 4%, rgba(184, 133, 91, 0.15), transparent 29%),
        radial-gradient(circle at 94% 98%, rgba(139, 94, 60, 0.1), transparent 30%),
        linear-gradient(145deg, rgba(255, 253, 249, 0.97), rgba(248, 243, 235, 0.94));
    box-shadow:
        0 20px 55px rgba(62, 45, 32, 0.08),
        inset 0 1px 0 rgba(255, 255, 255, 0.9);
}

.studio-invite-page-header::before,
.studio-invite-page-header::after {
    content: '';
    position: absolute;
    z-index: -1;
    border-radius: 999px;
    pointer-events: none;
}

.studio-invite-page-header::before {
    top: -95px;
    right: -80px;
    width: 220px;
    height: 220px;
    border: 1px solid rgba(139, 94, 60, 0.09);
    box-shadow:
        0 0 0 24px rgba(139, 94, 60, 0.025),
        0 0 0 52px rgba(139, 94, 60, 0.018);
}

.studio-invite-page-header::after {
    bottom: -72px;
    left: -50px;
    width: 150px;
    height: 150px;
    background: rgba(255, 255, 255, 0.38);
    filter: blur(1px);
}

.studio-invite-eyebrow {
    display: inline-flex;
    align-items: center;
    margin: 0 0 8px;
    padding: 4px 9px;
    border: 1px solid rgba(139, 94, 60, 0.16);
    border-radius: 999px;
    font-family: Inter, system-ui, sans-serif;
    font-size: 9px;
    font-weight: 700;
    letter-spacing: 0.13em;
    text-transform: uppercase;
    color: var(--brand-ef-color, #8b5e3c);
    background: rgba(255, 255, 255, 0.62);
    box-shadow: 0 4px 14px rgba(88, 58, 38, 0.04);
}

.studio-invite-page-title {
    margin: 0 0 6px;
    font-family: 'Playfair Display', Georgia, serif;
    font-size: clamp(34px, 4.5vw, 44px);
    font-weight: 700;
    line-height: 1.05;
    letter-spacing: -0.025em;
    color: var(--text-primary, #1d1c1a);
}

.studio-invite-page-lead {
    margin: 0;
    font-family: Inter, system-ui, sans-serif;
    font-size: 13px;
    line-height: 1.5;
    color: var(--text-secondary, #6f6b65);
}

.studio-invite-reward-cards {
    position: relative;
    z-index: 1;
    margin: 14px 0 0;
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 12px;
    text-align: left;
}

.studio-invite-reward-card {
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 5px;
    min-height: 100%;
    padding: 15px 15px 14px;
    border-radius: 15px;
    background:
        linear-gradient(145deg, rgba(255, 255, 255, 0.98), rgba(251, 248, 243, 0.9));
    border: 1px solid rgba(94, 65, 45, 0.1);
    box-shadow:
        0 10px 28px rgba(63, 45, 31, 0.065),
        inset 0 1px 0 rgba(255, 255, 255, 0.95);
    transition:
        transform 0.22s ease,
        border-color 0.22s ease,
        box-shadow 0.22s ease;
}

.studio-invite-reward-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 22px;
    right: 22px;
    height: 2px;
    border-radius: 0 0 999px 999px;
    background: linear-gradient(90deg, transparent, rgba(139, 94, 60, 0.55), transparent);
    opacity: 0.68;
}

.studio-invite-reward-card:hover {
    transform: translateY(-3px);
    border-color: rgba(139, 94, 60, 0.2);
    box-shadow:
        0 16px 34px rgba(63, 45, 31, 0.1),
        inset 0 1px 0 rgba(255, 255, 255, 0.98);
}

.studio-invite-reward-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    margin-bottom: 2px;
    border-radius: 12px;
    color: var(--brand-ef-color, #8b5e3c);
    background:
        linear-gradient(145deg, rgba(180, 125, 82, 0.17), rgba(139, 94, 60, 0.055));
    border: 1px solid rgba(139, 94, 60, 0.13);
    box-shadow:
        0 7px 16px rgba(109, 71, 43, 0.08),
        inset 0 1px 0 rgba(255, 255, 255, 0.7);
}

.studio-invite-reward-icon svg {
    width: 20px;
    height: 20px;
}

.studio-invite-reward-title {
    margin: 2px 0 0;
    font-family: Inter, system-ui, sans-serif;
    font-size: 13.5px;
    font-weight: 650;
    line-height: 1.35;
    color: var(--text-primary, #1d1c1a);
}

.studio-invite-reward-meta {
    margin: 0;
    font-family: Inter, system-ui, sans-serif;
    font-size: 10.5px;
    line-height: 1.4;
    color: #8d857c;
}

.studio-invite-page-sublead {
    position: relative;
    z-index: 1;
    margin: 12px auto 0;
    max-width: 700px;
    padding: 10px 12px 0;
    border-top: 1px solid rgba(111, 77, 52, 0.1);
    font-family: Inter, system-ui, sans-serif;
    font-size: 11.5px;
    line-height: 1.55;
    color: var(--text-secondary, #6f6b65);
}

.studio-invite-page-lead strong,
.studio-invite-page-sublead strong {
    color: var(--text-primary, #1d1c1a);
    font-weight: 600;
}

.studio-invite-page-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 14px;
}

.studio-invite-card {
    position: relative;
    padding: 22px 24px;
    border-radius: 20px;
    background: rgba(255, 255, 255, 0.9);
    border: 1px solid rgba(83, 60, 43, 0.09);
    box-shadow:
        0 12px 34px rgba(60, 43, 30, 0.06),
        inset 0 1px 0 rgba(255, 255, 255, 0.95);
}

.studio-invite-card-link {
    background:
        linear-gradient(110deg, rgba(255, 255, 255, 0.97), rgba(252, 248, 242, 0.93));
}

.studio-invite-page-header > .studio-invite-card-link {
    margin-top: 14px;
    padding: 13px 15px;
    border-radius: 16px;
    text-align: left;
    background: rgba(255, 255, 255, 0.74);
    border-color: rgba(139, 94, 60, 0.12);
    box-shadow:
        0 10px 26px rgba(61, 43, 30, 0.065),
        inset 0 1px 0 rgba(255, 255, 255, 0.94);
}

.studio-invite-page-header > .studio-invite-card-link .studio-invite-card-label {
    margin-bottom: 6px;
}

.studio-invite-card-benefit {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 16px;
    background:
        radial-gradient(circle at 94% 22%, rgba(169, 117, 76, 0.12), transparent 20%),
        linear-gradient(135deg, rgba(255, 255, 255, 0.96), rgba(248, 242, 234, 0.9));
}

.studio-invite-card-main {
    flex: 1;
    min-width: 0;
}

.studio-invite-card-gift {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 52px;
    height: 52px;
    margin-top: 2px;
    border: 1px solid rgba(139, 94, 60, 0.12);
    border-radius: 16px;
    font-size: 25px;
    line-height: 1;
    opacity: 0.92;
    background: rgba(255, 255, 255, 0.6);
    box-shadow: 0 9px 22px rgba(95, 61, 39, 0.08);
}

.studio-invite-card-label {
    margin: 0 0 9px;
    font-family: Inter, system-ui, sans-serif;
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.11em;
    text-transform: uppercase;
    color: var(--brand-ef-color, #8b5e3c);
}

.studio-invite-card-value {
    margin: 0;
    font-family: Inter, system-ui, sans-serif;
    font-size: 19px;
    font-weight: 650;
    line-height: 1.35;
    color: var(--text-primary, #1d1c1a);
}

.studio-invite-benefit-details {
    margin: 15px 0 0;
    padding: 0;
    list-style: none;
    display: grid;
    gap: 8px;
}

.studio-invite-benefit-details li {
    position: relative;
    padding-left: 20px;
    font-family: Inter, system-ui, sans-serif;
    font-size: 13px;
    line-height: 1.45;
    color: var(--text-secondary, #6f6b65);
}

.studio-invite-benefit-details li::before {
    content: '✓';
    position: absolute;
    top: 0.05em;
    left: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 14px;
    height: 14px;
    border-radius: 50%;
    font-size: 9px;
    font-weight: 700;
    color: #fff;
    background: var(--brand-ef-color, #8b5e3c);
}

.studio-invite-benefit-details li strong {
    color: var(--text-primary, #1d1c1a);
    font-weight: 600;
}

.studio-invite-benefit-detail-credits {
    min-height: 1.45em;
}

.studio-invite-link-row {
    display: flex;
    gap: 10px;
    align-items: stretch;
}

.studio-invite-link-input {
    flex: 1;
    min-width: 0;
    min-height: 42px;
    border: 1px solid rgba(77, 56, 41, 0.11);
    border-radius: 14px;
    padding: 10px 14px;
    font-family: Inter, system-ui, sans-serif;
    font-size: 13px;
    color: var(--text-primary, #1d1c1a);
    background: rgba(247, 243, 237, 0.72);
    box-shadow: inset 0 1px 3px rgba(66, 46, 32, 0.025);
    outline: none;
}

.studio-invite-link-input-loading {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    color: var(--text-secondary, #6f6b65);
    font-size: 13px;
    font-weight: 500;
}

.studio-invite-inline-spinner {
    width: 16px;
    height: 16px;
    flex-shrink: 0;
    border: 2px solid rgba(29, 28, 26, 0.14);
    border-top-color: var(--accent-color, #2c2a27);
    border-radius: 50%;
    animation: studio-spin 0.8s linear infinite;
}

.studio-invite-copy-btn {
    flex-shrink: 0;
    border: none;
    border-radius: 14px;
    padding: 0 22px;
    font-family: Inter, system-ui, sans-serif;
    font-size: 13px;
    font-weight: 600;
    color: #fff;
    background: linear-gradient(135deg, #2a2724, #171614);
    box-shadow:
        0 9px 20px rgba(29, 28, 26, 0.16),
        inset 0 1px 0 rgba(255, 255, 255, 0.12);
    cursor: pointer;
    transition:
        transform 0.18s ease,
        box-shadow 0.18s ease,
        background 0.18s ease;
}

.studio-invite-copy-btn:hover:not(:disabled) {
    transform: translateY(-1px);
    background: linear-gradient(135deg, #3b3733, #1d1b19);
    box-shadow:
        0 12px 24px rgba(29, 28, 26, 0.2),
        inset 0 1px 0 rgba(255, 255, 255, 0.14);
}

.studio-invite-copy-btn:active:not(:disabled) {
    transform: translateY(0);
}

.studio-invite-copy-btn:disabled {
    opacity: 0.45;
    cursor: not-allowed;
}

.studio-invite-error {
    margin: 10px 0 0;
    font-family: Inter, system-ui, sans-serif;
    font-size: 12px;
    color: #b42318;
}

.studio-invite-page-notes {
    padding: 24px 26px;
    border-radius: 20px;
    background:
        linear-gradient(145deg, rgba(255, 255, 255, 0.76), rgba(250, 246, 240, 0.7));
    border: 1px solid rgba(82, 59, 42, 0.08);
    box-shadow: 0 12px 32px rgba(61, 43, 30, 0.045);
}

.studio-invite-notes-title {
    margin: 0 0 15px;
    font-family: Inter, system-ui, sans-serif;
    font-size: 16px;
    font-weight: 650;
    color: var(--text-primary, #1d1c1a);
}

.studio-invite-notes {
    margin: 0;
    padding: 0;
    list-style: none;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
    width: fit-content;
    max-width: 100%;
}

.studio-invite-notes li {
    position: relative;
    padding-left: 21px;
    font-family: Inter, system-ui, sans-serif;
    font-size: 13px;
    line-height: 1.6;
    color: var(--text-secondary, #6f6b65);
}

.studio-invite-notes li::before {
    content: '';
    position: absolute;
    left: 2px;
    top: 0.58em;
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: rgba(139, 94, 60, 0.68);
    box-shadow: 0 0 0 4px rgba(139, 94, 60, 0.07);
}

.studio-invite-details {
    margin-top: 20px;
    border-top: 1px solid rgba(91, 65, 47, 0.09);
    padding-top: 15px;
}

.studio-invite-details summary {
    cursor: pointer;
    list-style: none;
    font-family: Inter, system-ui, sans-serif;
    font-size: 12px;
    font-weight: 600;
    color: var(--brand-ef-color, #8b5e3c);
    user-select: none;
    transition: color 0.15s ease;
}

.studio-invite-details summary::-webkit-details-marker {
    display: none;
}

.studio-invite-details summary::before {
    content: '';
    display: inline-block;
    width: 0;
    height: 0;
    margin-right: 8px;
    border-left: 5px solid currentColor;
    border-top: 4px solid transparent;
    border-bottom: 4px solid transparent;
    transform: translateY(-1px);
    transition: transform 0.15s ease;
}

.studio-invite-details[open] summary::before {
    transform: rotate(90deg) translateX(1px);
}

.studio-invite-details-body {
    margin-top: 13px;
    padding: 16px 18px;
    border: 1px solid rgba(139, 94, 60, 0.08);
    border-radius: 14px;
    background: rgba(139, 94, 60, 0.045);
}

.studio-invite-details-body p {
    margin: 0;
    font-family: Inter, system-ui, sans-serif;
    font-size: 12px;
    font-weight: 400;
    line-height: 1.55;
    color: #7a746c;
}

.studio-invite-details-body p + p {
    margin-top: 8px;
}

.studio-invite-details-body p.studio-invite-details-note {
    margin-top: 12px;
    padding-top: 10px;
    border-top: 1px solid rgba(139, 94, 60, 0.14);
    font-size: 12px;
    line-height: 1.6;
    color: #8a837a;
}

.studio-invite-details-body strong {
    color: var(--text-primary, #1d1c1a);
    font-weight: 600;
}

@media (max-width: 720px) {
    .studio-invite-view {
        padding-top: 0;
    }

    .studio-invite-page-header {
        padding: 22px 16px 16px;
        border-radius: 22px;
    }

    .studio-invite-page-title {
        font-size: clamp(34px, 11vw, 44px);
    }

    .studio-invite-reward-cards {
        grid-template-columns: 1fr;
        gap: 10px;
    }

    .studio-invite-reward-card {
        display: grid;
        grid-template-columns: 44px minmax(0, 1fr);
        grid-template-rows: auto auto;
        column-gap: 13px;
        row-gap: 2px;
        padding: 15px;
    }

    .studio-invite-reward-icon {
        grid-row: 1 / span 2;
        margin: 0;
    }

    .studio-invite-reward-title {
        align-self: end;
        margin: 0;
    }

    .studio-invite-reward-meta {
        align-self: start;
    }

    .studio-invite-page-sublead {
        padding-inline: 0;
    }

    .studio-invite-page-header > .studio-invite-card-link {
        padding: 14px;
    }

    .studio-invite-page-grid {
        grid-template-columns: 1fr;
    }

    .studio-invite-link-row {
        flex-direction: column;
    }

    .studio-invite-copy-btn {
        min-height: 42px;
    }

    .studio-invite-card,
    .studio-invite-page-notes {
        padding: 20px;
        border-radius: 18px;
    }

    .studio-invite-card-gift {
        width: 46px;
        height: 46px;
        font-size: 22px;
    }
}

/* —— Projects view —— */
.studio-projects-view {
    max-width: 1120px;
    margin: 0 auto;
    padding: 8px 0 40px;
}

.studio-projects-header {
    text-align: center;
    margin: 0 auto 28px;
}

.studio-projects-title {
    margin: 0 0 10px;
    font-family: 'Playfair Display', Georgia, serif;
    font-size: clamp(28px, 4vw, 40px);
    font-weight: 700;
    color: var(--text-primary, #1d1c1a);
}

.studio-projects-subtitle {
    margin: 0;
    font-family: Inter, system-ui, sans-serif;
    font-size: 16px;
    color: var(--text-secondary, #6f6b65);
}

.studio-projects-loading,
.studio-projects-empty {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 12px;
    min-height: 220px;
    padding: 32px 20px;
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.72);
    border: 1px solid rgba(29, 28, 26, 0.08);
    color: var(--text-secondary, #6f6b65);
    font-family: Inter, system-ui, sans-serif;
}

.studio-projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 16px;
}

.studio-project-card {
    position: relative;
    display: flex;
    flex-direction: column;
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.9);
    border: 1px solid rgba(29, 28, 26, 0.1);
    box-shadow: 0 6px 18px rgba(29, 28, 26, 0.05);
    overflow: hidden;
    cursor: pointer;
    transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.studio-project-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 24px rgba(29, 28, 26, 0.08);
}

.studio-project-card-media {
    aspect-ratio: 4 / 3;
    background: rgba(139, 94, 60, 0.08);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.studio-project-card-thumb {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.studio-project-type-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 8px 12px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.9);
    border: 1px solid rgba(139, 94, 60, 0.22);
    color: var(--brand-ef-color, #8b5e3c);
    font: 600 12px/1 Inter, system-ui, sans-serif;
}

.studio-project-card-body {
    padding: 14px 14px 16px;
}

.studio-project-card-title {
    margin: 0 0 6px;
    font: 600 15px/1.3 Inter, system-ui, sans-serif;
    color: var(--text-primary, #1d1c1a);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.studio-project-card-meta {
    margin: 0;
    font: 500 12px/1.3 Inter, system-ui, sans-serif;
    color: var(--text-secondary, #6f6b65);
}

.studio-project-card-delete {
    position: absolute;
    top: 8px;
    right: 8px;
    width: 28px;
    height: 28px;
    border: none;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.92);
    color: #6f6b65;
    font-size: 18px;
    line-height: 1;
    cursor: pointer;
    box-shadow: 0 2px 8px rgba(29, 28, 26, 0.12);
    opacity: 0;
    transition: opacity 0.15s ease, color 0.15s ease;
}

.studio-project-card:hover .studio-project-card-delete,
.studio-project-card:focus-within .studio-project-card-delete {
    opacity: 1;
}

.studio-project-card-delete:hover {
    color: #b42318;
}

.studio-project-card-delete:disabled {
    opacity: 0.45;
    cursor: default;
}

.studio-project-card.is-deleting {
    pointer-events: none;
}

.studio-project-card-deleting {
    position: absolute;
    inset: 0;
    z-index: 3;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 10px;
    background: rgba(255, 255, 255, 0.82);
    color: var(--text-primary, #1d1c1a);
    font: 600 13px/1.3 Inter, system-ui, sans-serif;
}

.studio-project-card-deleting-spinner {
    width: 22px;
    height: 22px;
    border: 2px solid rgba(29, 28, 26, 0.16);
    border-top-color: var(--accent-color, #2c2a27);
    border-radius: 50%;
    animation: studio-spin 0.8s linear infinite;
}

.studio-project-card.is-deleting .studio-project-card-delete {
    opacity: 0;
}

/* —— Unsaved project edits banner —— */
.studio-unsaved-project-banner {
    position: fixed;
    top: 62px;
    left: 0;
    right: 0;
    z-index: 190;
    padding: 10px 16px;
    text-align: center;
    font: 600 13px/1.4 Inter, system-ui, sans-serif;
    color: #5c3b00;
    background: #fff3cd;
    border-bottom: 1px solid rgba(92, 59, 0, 0.18);
    box-shadow: 0 4px 14px rgba(29, 28, 26, 0.08);
}

/* Reserve space under the fixed navbar + banner (62 + ~41). */
body.has-unsaved-project-edits {
    padding-top: 103px !important;
}

/* —— Save to Project modal —— */
.studio-project-save-backdrop {
    position: fixed;
    inset: 0;
    z-index: 120;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    background: rgba(29, 28, 26, 0.38);
}

.studio-project-save-modal {
    position: relative;
    width: min(420px, 100%);
    padding: 24px 22px 20px;
    border-radius: 18px;
    background: #fffdf9;
    border: 1px solid rgba(29, 28, 26, 0.1);
    box-shadow: 0 18px 40px rgba(29, 28, 26, 0.16);
}

.studio-project-save-close {
    position: absolute;
    top: 10px;
    right: 12px;
    border: none;
    background: transparent;
    font-size: 22px;
    line-height: 1;
    color: #6f6b65;
    cursor: pointer;
}

.studio-project-save-title {
    margin: 0 0 8px;
    font: 700 20px/1.3 Inter, system-ui, sans-serif;
    color: #1d1c1a;
}

.studio-project-save-desc {
    margin: 0 0 16px;
    font: 500 14px/1.45 Inter, system-ui, sans-serif;
    color: #6f6b65;
}

.studio-project-save-label {
    display: block;
    margin: 0 0 6px;
    font: 600 12px/1.2 Inter, system-ui, sans-serif;
    color: #1d1c1a;
}

.studio-project-save-input {
    width: 100%;
    box-sizing: border-box;
    margin: 0 0 18px;
    padding: 11px 12px;
    border-radius: 10px;
    border: 1px solid rgba(29, 28, 26, 0.14);
    background: #fff;
    font: 500 14px/1.3 Inter, system-ui, sans-serif;
    color: #1d1c1a;
}

.studio-project-save-input:focus {
    outline: none;
    border-color: rgba(139, 94, 60, 0.45);
    box-shadow: 0 0 0 3px rgba(139, 94, 60, 0.14);
}

.studio-project-save-actions {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 12px;
    margin-top: 4px;
}

.studio-project-save-hint {
    flex: 1;
    min-width: 0;
    text-align: left;
    font-family: Inter, system-ui, sans-serif;
    font-size: 12px;
    line-height: 1.35;
    color: var(--text-secondary, #6f6b65);
}

.studio-project-save-hint.is-success {
    color: #059669;
    font-weight: 600;
}

.studio-project-save-hint.is-error {
    color: #dc2626;
}

.studio-project-save-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    min-width: 96px;
}

.studio-project-save-btn-spinner {
    width: 14px;
    height: 14px;
    border: 2px solid rgba(255, 255, 255, 0.35);
    border-top-color: #fff;
    border-radius: 50%;
    animation: studio-spin 0.8s linear infinite;
    flex-shrink: 0;
}

.studio-project-save-backdrop.is-busy .studio-project-save-close {
    opacity: 0.4;
    pointer-events: none;
}

.studio-plot-save-project-btn {
    appearance: none;
    border: 1px solid rgba(29, 28, 26, 0.14);
    background: #fff;
    color: #1d1c1a;
    border-radius: 999px;
    padding: 8px 14px;
    font: 600 12px/1 Inter, system-ui, sans-serif;
    cursor: pointer;
}

.studio-plot-save-project-btn:hover {
    background: rgba(139, 94, 60, 0.1);
}

/* —— Project PNG preview modal —— */
.studio-project-png-backdrop {
    position: fixed;
    inset: 0;
    z-index: 1300;
    background: rgba(29, 28, 26, 0.55);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
}

.studio-project-png-modal {
    width: min(1100px, 100%);
    max-height: min(92vh, 920px);
    display: flex;
    flex-direction: column;
    background: #fff;
    border-radius: 18px;
    box-shadow: 0 28px 70px rgba(29, 28, 26, 0.28);
    overflow: hidden;
}

.studio-project-png-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 14px 16px 14px 20px;
    border-bottom: 1px solid rgba(29, 28, 26, 0.08);
    flex-shrink: 0;
}

.studio-project-png-title {
    margin: 0;
    min-width: 0;
    font-family: Inter, system-ui, sans-serif;
    font-size: 16px;
    font-weight: 700;
    color: var(--text-primary, #1d1c1a);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.studio-project-png-actions {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-shrink: 0;
}

.studio-project-png-close {
    appearance: none;
    border: 0;
    background: transparent;
    color: #6f6b65;
    width: 36px;
    height: 36px;
    border-radius: 999px;
    font-size: 24px;
    line-height: 1;
    cursor: pointer;
}

.studio-project-png-close:hover {
    background: rgba(29, 28, 26, 0.06);
    color: #1d1c1a;
}

.studio-project-png-stage {
    flex: 1;
    min-height: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    background: #f4f2ee;
    overflow: auto;
}

.studio-project-png-image {
    display: block;
    max-width: 100%;
    max-height: min(78vh, 780px);
    width: auto;
    height: auto;
    object-fit: contain;
    border-radius: 8px;
    box-shadow: 0 8px 28px rgba(29, 28, 26, 0.12);
    background: #fff;
}

@media (max-width: 720px) {
    .studio-side-buoy {
        top: auto;
        bottom: 18px;
        right: 14px;
    }

    .studio-project-card-delete {
        opacity: 1;
    }

    .studio-project-png-toolbar {
        flex-wrap: wrap;
    }

    .studio-project-png-actions {
        width: 100%;
        justify-content: flex-end;
    }
}

body.studio-pricing-modal-open {
    overflow: hidden;
}

/* Navbar Upgrade CTA — height matches .avatar-btn (36px) */
.auth-control .studio-upgrade-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    align-self: center;
    gap: 8px;
    margin: 0 24px 0 0;
    width: auto;
    height: 36px;
    min-height: 36px;
    max-height: 36px;
    padding: 0 18px 0 14px;
    border: 1px solid #1a1a1a;
    border-radius: 999px;
    background: #1a1a1a;
    color: #fff;
    font-family: Inter, system-ui, sans-serif;
    font-size: 14px;
    font-weight: 700;
    line-height: 1;
    box-sizing: border-box;
    vertical-align: middle;
    cursor: pointer;
    box-shadow: 0 4px 14px rgba(26, 26, 26, 0.18);
    transition: background 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease;
}

.auth-control .studio-upgrade-btn:hover {
    background: #2b2a27;
    border-color: #2b2a27;
    box-shadow: 0 8px 18px rgba(26, 26, 26, 0.22);
}

.auth-control .user-menu-wrap {
    display: inline-flex;
    align-items: center;
    height: 36px;
}

.studio-upgrade-sparkle {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
    display: block;
}

/* In-page pricing modal (mirrors pricing.html) */
.studio-pricing-backdrop {
    position: fixed;
    inset: 0;
    z-index: 1600;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px 16px;
    background: rgba(29, 28, 26, 0.42);
    backdrop-filter: blur(3px);
}

.studio-pricing-modal {
    position: relative;
    width: min(1180px, 100%);
    max-height: min(92vh, 920px);
    background: var(--bg-primary, #eee9df);
    border: 1px solid #ddd6cb;
    border-radius: 22px;
    box-shadow: 0 24px 64px rgba(29, 28, 26, 0.22);
    overflow: hidden;
}

.studio-pricing-modal-close {
    position: absolute;
    top: 12px;
    right: 14px;
    z-index: 2;
    width: 34px;
    height: 34px;
    border: 1px solid #ddd6cb;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.75);
    color: #292622;
    font-size: 22px;
    line-height: 1;
    cursor: pointer;
}

.studio-pricing-modal-close:hover {
    background: #fff;
}

.studio-pricing-modal-scroll {
    max-height: min(92vh, 920px);
    overflow: auto;
    padding: 36px 28px 40px;
    scrollbar-width: thin;
    scrollbar-color: #c4b59a transparent;
}

.studio-pricing-modal-scroll::-webkit-scrollbar {
    width: 6px;
}

.studio-pricing-modal-scroll::-webkit-scrollbar-track {
    background: transparent;
    margin: 12px 0;
}

.studio-pricing-modal-scroll::-webkit-scrollbar-thumb {
    background: #c4b59a;
    border-radius: 999px;
}

.studio-pricing-modal-scroll::-webkit-scrollbar-thumb:hover {
    background: #ad936d;
}

.studio-pricing-hero {
    text-align: center;
    margin: 0 auto 8px;
}

.studio-pricing-eyebrow {
    margin: 0 0 10px;
    color: #8b7352;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.16em;
    text-transform: uppercase;
}

.studio-pricing-title {
    font-family: 'Playfair Display', Georgia, serif;
    font-size: clamp(32px, 4vw, 48px);
    line-height: 1.08;
    letter-spacing: -0.025em;
    margin: 0 0 12px;
    color: var(--text-primary, #1d1c1a);
}

.studio-pricing-lead {
    max-width: 660px;
    margin: 0 auto;
    color: #71695f;
    font-size: 15px;
    line-height: 1.7;
}

.studio-billing-switch {
    width: fit-content;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 12px;
    margin: 22px auto 28px;
    padding: 7px 13px;
    color: var(--text-secondary, #6f6b65);
    font-size: 13px;
    font-weight: 600;
    background: rgba(255, 255, 255, 0.55);
    border: 1px solid rgba(210, 202, 190, 0.75);
    border-radius: 999px;
}

.studio-billing-toggle {
    width: 48px;
    height: 26px;
    padding: 0;
    border-radius: 999px;
    border: 1px solid #d6cfc4;
    background: #fff;
    position: relative;
    cursor: pointer;
    box-shadow: inset 0 1px 2px rgba(31, 29, 27, 0.05);
}

.studio-billing-toggle::after {
    content: "";
    position: absolute;
    top: 3px;
    left: 3px;
    width: 18px;
    height: 18px;
    border-radius: 999px;
    background: #292622;
    box-shadow: 0 2px 5px rgba(31, 29, 27, 0.22);
    transition: left 0.2s ease;
}

.studio-billing-toggle.yearly::after {
    left: 25px;
}

.studio-pricing-plans {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 14px;
    align-items: stretch;
}

.studio-plan-card {
    position: relative;
    overflow: visible;
    background: rgba(255, 255, 255, 0.88);
    border: 1px solid #ddd6cb;
    border-radius: 20px;
    padding: 22px 20px 20px;
    display: flex;
    flex-direction: column;
    min-height: 455px;
    box-shadow: 0 8px 28px rgba(43, 36, 27, 0.055);
}

.studio-plan-card.featured {
    border-color: #aa916c;
    background: #fffdf9;
    box-shadow: 0 14px 38px rgba(88, 65, 34, 0.12);
}

.studio-plan-card.featured::before {
    content: "MOST POPULAR";
    position: absolute;
    top: 0;
    right: 18px;
    padding: 6px 11px 5px;
    border-radius: 0 0 9px 9px;
    background: #292622;
    color: #fff;
    font-size: 9px;
    font-weight: 700;
    letter-spacing: 0.09em;
}

.studio-plan-chip {
    width: fit-content;
    font-size: 10px;
    font-weight: 600;
    color: #806a4c;
    background: #f3eee6;
    border-radius: 999px;
    padding: 5px 9px;
    margin-bottom: 18px;
}

.studio-plan-name {
    font-size: 18px;
    line-height: 1.2;
    font-weight: 700;
    color: #292622;
    margin-bottom: 14px;
}

.studio-plan-price {
    display: flex;
    align-items: baseline;
    font-size: 38px;
    line-height: 1;
    letter-spacing: -0.035em;
    color: #25221f;
    font-weight: 700;
    margin-bottom: 9px;
}

.studio-plan-price small {
    margin-left: 3px;
    font-size: 13px;
    letter-spacing: 0;
    color: #746c62;
    font-weight: 500;
}

.studio-plan-billed {
    min-height: 18px;
    color: #8a8176;
    font-size: 11px;
    margin-bottom: 20px;
}

.studio-plan-btn {
    width: 100%;
    margin: 0;
    border-radius: 999px;
    padding: 10px 14px;
    border: 1px solid #3c3833;
    background: transparent;
    color: #292622;
    font-family: inherit;
    font-size: 12px;
    font-weight: 600;
    line-height: 1.2;
    cursor: pointer;
    transition: transform 0.18s, background 0.18s, color 0.18s, box-shadow 0.18s;
}

.studio-plan-btn:hover:not(:disabled) {
    transform: translateY(-1px);
    background: #292622;
    color: #fff;
    box-shadow: 0 6px 14px rgba(31, 29, 27, 0.14);
}

.studio-plan-btn.primary {
    background: #292622;
    color: #fff;
    border-color: #292622;
}

.studio-plan-btn.primary:hover:not(:disabled) {
    background: #3a352f;
}

.studio-plan-btn:disabled,
.studio-plan-btn.is-loading {
    cursor: wait;
    opacity: 0.85;
    transform: none;
}

.studio-plan-btn-spinner {
    display: inline-block;
    width: 14px;
    height: 14px;
    border: 2px solid currentColor;
    border-right-color: transparent;
    border-radius: 50%;
    vertical-align: -2px;
    animation: studio-spin 0.7s linear infinite;
}

.studio-plan-divider {
    height: 1px;
    margin: 20px 0 17px;
    background: linear-gradient(90deg, transparent, #ddd6cb 12%, #ddd6cb 88%, transparent);
}

.studio-plan-credits {
    font-size: 27px;
    font-weight: 700;
    letter-spacing: -0.02em;
    color: #292622;
    line-height: 1.05;
}

.studio-plan-credits small {
    display: block;
    margin-top: 6px;
    font-size: 11px;
    color: #7c746a;
    font-weight: 500;
    letter-spacing: 0;
}

.studio-plan-dot-grid-wrap {
    width: 100%;
    margin-top: 14px;
    overflow: hidden;
}

.studio-plan-grid2 {
    width: 100%;
    display: grid;
    grid-template-columns: repeat(25, minmax(0, 1fr));
    grid-template-rows: repeat(2, auto);
    gap: 5px 4px;
}

.studio-plan-cell {
    width: 100%;
    max-width: 7px;
    aspect-ratio: 1;
    justify-self: center;
    border-radius: 50%;
    background: #e9e4dc;
    box-shadow: inset 0 0 0 1px rgba(126, 111, 90, 0.035);
}

.studio-plan-cell.fill {
    background: #ad936d;
    box-shadow: 0 1px 2px rgba(98, 72, 35, 0.18);
}

.studio-plan-desc {
    margin: 18px 0 0;
    padding-top: 16px;
    border-top: 1px solid #e9e4dc;
    font-size: 12px;
    color: #6d655b;
    line-height: 1.65;
}

.studio-plan-features {
    margin: 18px 0 0;
    padding: 16px 0 0;
    border-top: 1px solid #e9e4dc;
    list-style: none;
    display: grid;
    gap: 7px;
}

.studio-plan-features li {
    position: relative;
    padding-left: 13px;
    font-size: 12px;
    color: #6d655b;
    line-height: 1.55;
}

.studio-plan-features li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 7px;
    width: 4px;
    height: 4px;
    border-radius: 50%;
    background: #ad936d;
}

.studio-plan-features li.sub {
    font-size: 11px;
    color: #8a8176;
    line-height: 1.5;
}

.studio-plan-features li.sub::before {
    display: none;
}

.studio-plan-feature-inline {
    display: inline-flex;
    align-items: center;
    gap: 5px;
}

.studio-plan-info-wrap {
    position: relative;
    display: inline-flex;
    align-items: center;
}

.studio-plan-info-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 16px;
    height: 16px;
    padding: 0;
    border: 1px solid rgba(139, 115, 85, 0.35);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.85);
    color: #8b7352;
    cursor: pointer;
    flex-shrink: 0;
}

.studio-plan-info-btn:hover {
    background: #fff;
    border-color: rgba(139, 94, 60, 0.55);
    color: #6b4f2e;
}

.studio-plan-info-popover {
    position: absolute;
    z-index: 40;
    top: calc(100% + 8px);
    right: 0;
    width: 252px;
    padding: 10px 12px;
    border-radius: 10px;
    background: #fffdf9;
    border: 1px solid #ddd6cb;
    box-shadow: 0 10px 28px rgba(43, 36, 27, 0.14);
    color: #6d655b;
    font-size: 11px;
    line-height: 1.5;
    text-align: left;
}

.studio-plan-info-popover p {
    margin: 0;
}

.studio-plan-info-popover p + p {
    margin-top: 8px;
}

.studio-plan-info-popover a {
    color: #292622;
    font-weight: 600;
    text-decoration: underline;
    text-underline-offset: 2px;
}

.studio-pricing-more {
    margin: 28px 0 0;
    text-align: center;
    color: #766e64;
    font-size: 13px;
    line-height: 1.6;
}

.studio-pricing-more-link {
    color: var(--text-primary, #1d1c1a);
    font-weight: 600;
    text-decoration: underline;
    text-underline-offset: 2px;
}

.studio-pricing-more-link:hover {
    color: var(--brand-ef-color, #8b5e3c);
}

@media (max-width: 980px) {
    .studio-pricing-plans {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 640px) {
    .auth-control .studio-upgrade-btn {
        margin-right: 18px;
        height: 36px;
        min-height: 36px;
        max-height: 36px;
        padding: 0 14px 0 12px;
        font-size: 13px;
    }

    .studio-upgrade-sparkle {
        width: 16px;
        height: 16px;
    }

    .studio-pricing-modal-scroll {
        padding: 28px 16px 28px;
    }

    .studio-pricing-plans {
        grid-template-columns: 1fr;
    }
}