/* MODALS & MENUS */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(15, 23, 42, 0.42);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: var(--z-modal-overlay);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    animation: overlay-fade 0.2s ease-out;
}

.modal-overlay.hiding {
    animation: overlay-fade-out 0.2s ease-out forwards;
}

@keyframes overlay-fade {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

@keyframes overlay-fade-out {
    from {
        opacity: 1;
    }

    to {
        opacity: 0;
    }
}

.modal {
    background: var(--header-bg);
    padding: 28px 30px;
    border-radius: var(--radius-xl);
    width: 480px;
    box-shadow: var(--shadow-xl);
    border: 1px solid var(--border-color);
    animation: modal-pop 0.25s cubic-bezier(0.34, 1.56, 0.64, 1);
    will-change: transform, opacity;
    max-width: 90vw;
    backdrop-filter: var(--backdrop-blur);
    -webkit-backdrop-filter: var(--backdrop-blur);
    overflow: hidden;
    isolation: isolate;
    transform-origin: center top;
}

.modal.wide {
    width: 580px;
    max-width: 92vw;
}

@keyframes modal-pop {
    from {
        opacity: 0;
        transform: scale(0.95) translateY(10px);
    }

    to {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

.modal-overlay.hiding .modal {
    animation: modal-hide 0.2s ease-out forwards;
}

@keyframes modal-hide {
    from {
        opacity: 1;
        transform: scale(1) translateY(0);
    }

    to {
        opacity: 0;
        transform: scale(0.98) translateY(10px);
    }
}

@keyframes fade-in {
    from {
        opacity: 0;
        transform: scale(0.98);
    }

    to {
        opacity: 1;
        transform: scale(1);
    }
}

.modal h3 {
    margin-top: 0;
    margin-bottom: 24px;
    font-size: var(--text-xl);
    font-weight: 700;
    color: var(--text-primary);
    letter-spacing: -0.02em;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-size: var(--text-xs);
    font-weight: 700;
    color: var(--text-secondary);
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.form-control {
    width: 100%;
    padding: 12px 14px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    background: var(--surface-1);
    color: var(--text-primary);
    font-family: inherit;
    font-size: var(--text-base);
    transition: border-color var(--ui-motion-medium) ease, background-color var(--ui-motion-medium) ease, box-shadow var(--ui-motion-medium) ease;
    outline: none;
}

.form-control:focus {
    border-color: var(--accent-color);
    box-shadow: var(--focus-ring);
    background-color: var(--surface-color);
}

.form-control option {
    background-color: var(--bg-color);
    color: var(--text-primary);
}

/* Custom select appearance - CSS only, replaces native browser chrome.
   Uses `background` shorthand so :focus / :hover cannot partially reset repeat. */
select.form-control,
select.ctx-select,
#theme-select {
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    background: var(--surface-1) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%2371717a' stroke-width='2.5' stroke-linecap='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E") no-repeat right 12px center / 12px;
    padding-right: 36px;
    cursor: pointer;
}

select.form-control:hover,
select.ctx-select:hover,
#theme-select:hover {
    border-color: var(--border-color-hover);
    background: var(--surface-2) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%2371717a' stroke-width='2.5' stroke-linecap='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E") no-repeat right 12px center / 12px;
}

select.form-control:focus,
select.ctx-select:focus,
#theme-select:focus {
    border-color: var(--accent-color);
    box-shadow: var(--focus-ring);
    background: var(--surface-color) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%2371717a' stroke-width='2.5' stroke-linecap='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E") no-repeat right 12px center / 12px;
    outline: none;
}

/* Dark-theme chevron color */
body.dark-mode select.form-control,
body.dark-mode select.ctx-select,
body.midnight-mode select.form-control,
body.midnight-mode select.ctx-select,
body.amoled-mode select.form-control,
body.amoled-mode select.ctx-select,
body.high-contrast-mode select.form-control,
body.high-contrast-mode select.ctx-select,
body.neon-mode select.form-control,
body.neon-mode select.ctx-select {
    background: var(--surface-1) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23a0a0a0' stroke-width='2.5' stroke-linecap='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E") no-repeat right 12px center / 12px;
}

body.dark-mode select.form-control:hover,
body.dark-mode select.ctx-select:hover,
body.midnight-mode select.form-control:hover,
body.midnight-mode select.ctx-select:hover,
body.amoled-mode select.form-control:hover,
body.amoled-mode select.ctx-select:hover,
body.high-contrast-mode select.form-control:hover,
body.high-contrast-mode select.ctx-select:hover,
body.neon-mode select.form-control:hover,
body.neon-mode select.ctx-select:hover {
    background: var(--surface-2) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23a0a0a0' stroke-width='2.5' stroke-linecap='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E") no-repeat right 12px center / 12px;
}

body.dark-mode select.form-control:focus,
body.dark-mode select.ctx-select:focus,
body.midnight-mode select.form-control:focus,
body.midnight-mode select.ctx-select:focus,
body.amoled-mode select.form-control:focus,
body.amoled-mode select.ctx-select:focus,
body.high-contrast-mode select.form-control:focus,
body.high-contrast-mode select.ctx-select:focus,
body.neon-mode select.form-control:focus,
body.neon-mode select.ctx-select:focus {
    background: var(--surface-color) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23a0a0a0' stroke-width='2.5' stroke-linecap='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E") no-repeat right 12px center / 12px;
}

/* ============================================================================
   CUSTOM DROPDOWN - Replaces native <select> with themed, animated panels
   ============================================================================ */

/* Hide native select when custom dropdown is active */
select.form-control.cd-hidden,
select.ctx-select.cd-hidden,
select.member-role-select.cd-hidden,
#theme-select.cd-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    opacity: 0;
    pointer-events: none;
    overflow: hidden;
    clip: rect(0 0 0 0);
}

/* Trigger button */
.cd-trigger {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    padding: 10px 14px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    background: var(--surface-1);
    color: var(--text-primary);
    font-family: inherit;
    font-size: var(--text-base);
    cursor: pointer;
    transition: border-color var(--ui-motion-medium) ease, background-color var(--ui-motion-medium) ease, box-shadow var(--ui-motion-medium) ease;
    outline: none;
    text-align: left;
    gap: 8px;
}

.cd-trigger:hover {
    border-color: var(--border-color-hover);
    background: var(--hover-bg);
}

.cd-trigger:focus,
.cd-trigger.cd-open {
    border-color: var(--accent-color);
    box-shadow: var(--focus-ring);
}

.cd-trigger-text {
    flex: 1;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.cd-chevron {
    flex-shrink: 0;
    width: 14px;
    height: 14px;
    opacity: 0.5;
    transition: transform var(--ui-motion-medium) cubic-bezier(0.16, 1, 0.3, 1), opacity var(--ui-motion-medium) ease;
}

.cd-trigger.cd-open .cd-chevron {
    transform: rotate(180deg);
    opacity: 0.8;
}

/* Dropdown panel */
.cd-panel {
    position: fixed;
    z-index: 35000;
    min-width: 160px;
    max-height: min(260px, 60vh);
    overflow-y: auto;
    overflow-x: hidden;
    background: var(--header-bg);
    backdrop-filter: var(--backdrop-blur);
    -webkit-backdrop-filter: var(--backdrop-blur);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg), inset 0 1px 0 rgba(255,255,255,0.04);
    padding: 4px;
    opacity: 0;
    transform: translateY(-6px) scale(0.97);
    transform-origin: top center;
    pointer-events: none;
    transition: opacity var(--ui-motion-medium) cubic-bezier(0.16, 1, 0.3, 1),
                transform var(--ui-motion-medium) cubic-bezier(0.16, 1, 0.3, 1);
}

.cd-panel.cd-visible {
    opacity: 1;
    transform: translateY(0) scale(1);
    pointer-events: auto;
}

/* Dropup variant */
.cd-panel.cd-dropup {
    transform-origin: bottom center;
    transform: translateY(6px) scale(0.97);
}

.cd-panel.cd-dropup.cd-visible {
    transform: translateY(0) scale(1);
}

/* Panel scrollbar */
.cd-panel::-webkit-scrollbar {
    width: 5px;
}

.cd-panel::-webkit-scrollbar-track {
    background: transparent;
}

.cd-panel::-webkit-scrollbar-thumb {
    background: var(--sb-thumb);
    border-radius: 3px;
}

/* Option items */
.cd-option {
    display: flex;
    align-items: center;
    padding: 8px 12px;
    border-radius: var(--radius-sm);
    font-size: var(--text-sm);
    font-weight: 500;
    color: var(--text-primary);
    cursor: pointer;
    transition: background-color var(--ui-motion-fast) ease, color var(--ui-motion-fast) ease;
    white-space: nowrap;
    gap: 8px;
}

.cd-option:hover {
    background: rgba(var(--accent-rgb), 0.08);
}

.cd-option.cd-selected {
    color: var(--accent-color);
    font-weight: 600;
}

.cd-option.cd-selected::before {
    content: '';
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--accent-color);
    flex-shrink: 0;
}

.cd-option.cd-focused {
    background: rgba(var(--accent-rgb), 0.12);
}

.cd-option.cd-disabled {
    opacity: 0.35;
    pointer-events: none;
    cursor: default;
}

.note-font-select-native {
    position: absolute;
    width: 1px;
    height: 1px;
    opacity: 0;
    pointer-events: none;
    border: 0;
    margin: 0;
    padding: 0;
}

.note-font-trigger {
    display: block;
    width: 100%;
    text-align: left;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    cursor: pointer;
    font-weight: 600;
}

.btn-group {
    display: flex;
    justify-content: flex-end;
    gap: 12px;
    margin-top: 24px;
    padding-top: 18px;
    border-top: 1px solid var(--border-color);
}

/* Modal Slider Styling - uses the same --value gradient fill as core.css */
/* Modal slider styles consolidated into core.css unified slider rules */

.btn {
    padding: 10px 24px;
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    font-weight: 600;
    font-size: var(--text-base);
    transition: background-color var(--ui-motion-medium) ease, color var(--ui-motion-medium) ease, border-color var(--ui-motion-medium) ease, transform var(--ui-motion-fast) ease, box-shadow var(--ui-motion-medium) ease;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 40px;
    outline: none;
}

.btn-primary {
    background: var(--accent-color);
    color: var(--on-accent-color);
    box-shadow: none;
}

.btn-primary:hover {
    background: var(--accent-hover);
    transform: translateY(-1px);
    box-shadow: var(--shadow-sm);
}

.btn-primary:active {
    transform: translateY(0);
}

.btn-secondary {
    background: var(--surface-1);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
}

.btn-secondary:hover {
    background: var(--hover-bg);
    border-color: var(--border-color-hover);
}

.btn:focus-visible,
.form-control:focus-visible {
    box-shadow: var(--focus-ring);
}

/* ============================================================================
   HOTKEYS MODAL - Modernized
   ============================================================================ */

.hotkeys-modal {
    width: 560px;
    max-height: 680px;
    padding: 0;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.hotkeys-modal-header {
    padding: 22px 28px 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid var(--border-color);
    background: color-mix(in srgb, var(--surface-1) 50%, transparent);
    flex-shrink: 0;
}

.hotkeys-modal-header h3 {
    margin: 0;
    font-size: var(--text-xl);
    font-weight: 700;
    color: var(--text-primary);
    letter-spacing: -0.02em;
}

.hotkeys-modal-body {
    flex: 1;
    min-height: 0;
    overflow-y: auto;
    padding: 20px 28px 28px;
}

/* APP DIALOGS */
.app-dialog-overlay {
    z-index: var(--z-app-dialog);
}

.app-dialog-card {
    width: 480px;
    max-width: 92vw;
    padding: 32px;
}

.app-dialog-title {
    margin: 0 0 10px 0;
    font-size: var(--text-lg);
    font-weight: 700;
    color: var(--text-primary);
}

.app-dialog-message {
    margin: 0;
    color: var(--text-secondary);
    font-size: var(--text-base);
    line-height: 1.45;
}

.app-dialog-body {
    margin-top: 20px;
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.app-dialog-field {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.app-dialog-field-label {
    font-size: var(--text-xs);
    font-weight: 700;
    color: var(--text-secondary);
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.app-dialog-field .form-control {
    width: 100%;
}

.app-dialog-error {
    min-height: 18px;
    margin-top: 2px;
    color: #ef4444;
    font-size: var(--text-sm);
    font-weight: 600;
}

.app-dialog-actions {
    margin-top: 24px;
    justify-content: flex-end;
}

.btn-danger {
    background: rgba(239, 68, 68, 0.14);
    border: 1px solid rgba(239, 68, 68, 0.35);
    color: #ef4444;
}

.btn-danger:hover {
    background: rgba(239, 68, 68, 0.25);
    border-color: rgba(239, 68, 68, 0.55);
    color: #ffe3e3;
}

/* PROJECT IO MODAL */
.project-io-modal {
    z-index: var(--z-project-io);
}

.project-io-modal .modal {
    width: 920px;
    max-height: 800px;
    padding: 0;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.project-io-header {
    padding: 18px 24px 16px;
    border-bottom: 1px solid var(--border-color);
    background: color-mix(in srgb, var(--surface-1) 50%, transparent);
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 16px;
    flex-shrink: 0;
}

.project-io-title-wrap h3 {
    margin: 0;
    font-size: var(--text-lg);
    letter-spacing: -0.02em;
}

.project-io-subtitle {
    margin: 6px 0 0 0;
    color: var(--text-secondary);
    font-size: var(--text-sm);
    line-height: 1.4;
    opacity: 0.9;
}

.project-io-close {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 1px solid var(--border-color);
    background: var(--surface-1);
    color: var(--text-secondary);
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: border-color var(--ui-motion-medium) ease, background-color var(--ui-motion-medium) ease, color var(--ui-motion-medium) ease, box-shadow var(--ui-motion-medium) ease;
}

.project-io-close:hover {
    color: var(--text-primary);
    border-color: var(--accent-color);
    background: var(--surface-2);
}

.project-io-close:focus-visible {
    box-shadow: var(--focus-ring);
    outline: none;
}

.project-io-body {
    padding: 18px 24px 22px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 18px;
    flex: 1;
    min-height: 0;
}

.project-io-hero {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 260px;
    gap: 16px;
    align-items: center;
    padding: 16px 20px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    overflow: hidden;
    background:
        radial-gradient(circle at top right, rgba(var(--accent-rgb), 0.18), transparent 46%),
        linear-gradient(135deg, rgba(255, 255, 255, 0.02), var(--surface-1));
}

.project-io-hero-copy {
    min-width: 0;
}

.project-io-hero-kicker {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 10px;
    font-size: var(--text-xs);
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--text-secondary);
}

.project-io-hero-title {
    margin: 0;
    font-size: var(--text-lg);
    font-weight: 700;
    letter-spacing: -0.02em;
    color: var(--text-primary);
}

.project-io-hero-text {
    margin: 10px 0 0 0;
    max-width: 56ch;
    font-size: var(--text-base);
    line-height: 1.55;
    color: var(--text-secondary);
    opacity: 0.92;
}

.project-io-hero-art {
    position: relative;
    height: 180px;
    border-radius: calc(var(--radius-xl) - 4px);
    background:
        radial-gradient(circle at center, rgba(255, 255, 255, 0.95), rgba(255, 255, 255, 0.7) 60%, transparent 78%);
    display: flex;
    align-items: center;
    justify-content: center;
    pointer-events: none;
}

.project-io-hero-object {
    width: min(100%, 280px);
    height: 100%;
    border: 0;
    display: block;
}

/* Pill-track source tabs */
.project-io-source-tabs {
    display: inline-flex;
    gap: 0;
    background: var(--surface-2);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 3px;
}

.project-io-source-btn {
    border: 1px solid transparent;
    background: transparent;
    color: var(--text-secondary);
    border-radius: calc(var(--radius-lg) - 2px);
    padding: 9px 24px;
    font-size: var(--text-sm);
    font-weight: 600;
    cursor: pointer;
    transition: background-color var(--ui-motion-medium) ease, color var(--ui-motion-medium) ease, border-color var(--ui-motion-medium) ease, box-shadow var(--ui-motion-medium) ease;
    white-space: nowrap;
    outline: none;
}

.project-io-source-btn:hover {
    color: var(--text-primary);
    background: var(--surface-1);
}

.project-io-source-btn.active {
    background: var(--surface-color);
    color: var(--accent-color);
    border-color: rgba(var(--accent-rgb), 0.28);
    box-shadow: var(--shadow-sm);
}

.project-io-source-btn:focus-visible {
    box-shadow: var(--focus-ring);
}

/* Save/Open Panes */
.project-io-pane {
    border: none;
    background: transparent;
    padding: 16px 0;
}

.project-io-pane h4 {
    margin: 0 0 8px 0;
    font-size: var(--text-base);
    font-weight: 700;
    color: var(--text-primary);
    letter-spacing: -0.01em;
}

.project-io-pane p {
    margin: 8px 0 0 0;
    color: var(--text-secondary);
    font-size: var(--text-sm);
    line-height: 1.5;
    opacity: 0.7;
}

.project-io-pane .form-control {
    padding: 13px 16px;
    font-size: 0.95rem;
}

/* Cloud browser area */
.project-io-cloud-browser {
    display: flex;
    flex-direction: column;
    gap: 22px;
}

.project-io-section {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.project-io-section-title {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: var(--text-xs);
    font-weight: 700;
    color: var(--text-secondary);
    letter-spacing: 0.08em;
    text-transform: uppercase;
    padding-bottom: 10px;
    margin-bottom: 4px;
    border-bottom: 1px solid var(--border-color);
}

.project-io-project-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 10px;
}

.project-io-project-card {
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    background: var(--surface-color);
    padding: 14px 16px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    cursor: pointer;
    transition: all 0.2s ease;
    box-shadow: none;
}

.project-io-project-card:hover {
    border-color: var(--border-color-hover);
    background: var(--surface-1);
    box-shadow: 0 10px 22px rgba(15, 23, 42, 0.08);
    transform: translateY(-1px);
}

.project-io-project-card.selected {
    border-color: rgba(var(--accent-rgb), 0.36);
    box-shadow: 0 0 0 1px rgba(var(--accent-rgb), 0.18);
    background: rgba(var(--accent-rgb), 0.06);
}

.project-io-project-top {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 10px;
}

.project-io-project-name {
    margin: 0;
    color: var(--text-primary);
    font-size: 0.95rem;
    font-weight: 600;
    line-height: 1.35;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.project-io-project-meta {
    margin: 0;
    color: var(--text-secondary);
    font-size: var(--text-xs);
    display: flex;
    gap: 6px;
    align-items: center;
    opacity: 0.85;
}

.project-io-status-chip {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    height: 24px;
    padding: 0 10px;
    border-radius: 999px;
    border: 1px solid var(--border-color);
    font-size: var(--text-xs);
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--text-secondary);
    background: var(--surface-1);
}

.project-io-status-private {
    border-color: rgba(107, 114, 128, 0.45);
    color: #9ca3af;
}

.project-io-status-invite {
    border-color: rgba(59, 130, 246, 0.45);
    color: #60a5fa;
    background: rgba(59, 130, 246, 0.1);
}

.project-io-status-public {
    border-color: rgba(34, 197, 94, 0.45);
    color: #22c55e;
    background: rgba(34, 197, 94, 0.1);
}

.project-io-card-actions {
    display: flex;
    gap: 8px;
    margin-top: 4px;
}

.project-io-card-actions .btn {
    min-height: 36px;
    padding: 8px 14px;
    font-size: var(--text-sm);
}

.project-io-card-actions .btn:last-child {
    flex: 1;
}

/* Cover photo area for project-io cards */
.project-io-card-cover {
    height: 100px;
    position: relative;
    background-size: cover;
    background-position: center;
    background-color: rgba(128, 128, 128, 0.06);
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
    margin: -14px -16px 10px -16px;
}

.project-io-card-cover::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 30px;
    background: linear-gradient(transparent, rgba(15, 23, 42, 0.08));
    pointer-events: none;
}

.project-io-empty {
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    background:
        radial-gradient(circle at top center, rgba(var(--accent-rgb), 0.1), transparent 56%),
        var(--surface-1);
    padding: 24px 18px;
    text-align: center;
    color: var(--text-secondary);
    font-size: 0.85rem;
    line-height: 1.5;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 14px;
}

.project-io-empty-compact {
    gap: 8px;
    padding: 18px 16px;
    background: var(--surface-1);
}

.project-io-empty-art {
    width: min(100%, 210px);
    height: 150px;
    display: flex;
    align-items: center;
    justify-content: center;
    pointer-events: none;
}

.project-io-empty-compact .project-io-empty-art {
    display: none;
}

.project-io-empty-art-object {
    width: 100%;
    height: 100%;
    border: 0;
    display: block;
}

.project-io-empty-copy {
    max-width: 34ch;
}

.project-io-empty-copy h5,
.project-io-empty-copy h6 {
    margin: 0;
    color: var(--text-primary);
    letter-spacing: -0.01em;
}

.project-io-empty-copy h5 {
    font-size: 1rem;
}

.project-io-empty-copy h6 {
    font-size: 0.84rem;
}

.project-io-empty-copy p {
    margin: 8px 0 0 0;
    color: var(--text-secondary);
    font-size: 0.84rem;
    line-height: 1.55;
    opacity: 0.9;
}

/* Footer with tinted background */
.project-io-footer {
    padding: 14px 24px;
    border-top: 1px solid var(--border-color);
    background: color-mix(in srgb, var(--surface-1) 50%, transparent);
    display: flex;
    justify-content: flex-end;
    align-items: center;
    gap: 10px;
    flex-shrink: 0;
}

.project-io-inline-note {
    color: var(--text-secondary);
    font-size: var(--text-sm);
    margin-right: auto;
}

.project-io-footer .btn {
    padding: 10px 22px;
    font-size: var(--text-base);
}

/* ============================================================================
   INPUT SPINNER GROUP
   (Visibility pills, pill buttons, and hotkey badges are in cloud-badges-misc.css)
   ============================================================================ */

/* Input Spinner Group */
/* Spinner styles defined in core.css - no overrides needed here */



/* Project IO responsive breakpoint removed — UI zoom handles resolution scaling */

/* CONTEXT MENU - Polished Floating Panel */
#context-menu {
    position: fixed;
    background: var(--header-bg);
    backdrop-filter: var(--backdrop-blur);
    -webkit-backdrop-filter: var(--backdrop-blur);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-xl), 0 0 0 1px rgba(255, 255, 255, 0.03);
    border-radius: var(--radius-lg);
    padding: 6px;
    display: none;
    z-index: var(--z-context-menu);
    min-width: 240px;
    overflow: hidden;
    isolation: isolate;
    opacity: 0;
    transform: translateY(8px) scale(0.96);
    transform-origin: top left;
    transition: opacity 0.18s cubic-bezier(0.16, 1, 0.3, 1), transform 0.18s cubic-bezier(0.16, 1, 0.3, 1);
    pointer-events: none;
}

#context-menu.is-open {
    opacity: 1;
    transform: translateY(0) scale(1);
    pointer-events: auto;
}

#context-menu.hiding {
    opacity: 0;
    transform: translateY(4px) scale(0.97);
    pointer-events: none;
}

.ctx-section {
    position: relative;
    padding: 3px 0 6px;
    border-bottom: none;
    margin-bottom: 4px;
}

.ctx-section:not(:last-child)::after {
    content: '';
    position: absolute;
    left: 12px;
    right: 12px;
    bottom: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--border-color) 15%, var(--border-color) 85%, transparent);
}

.ctx-section:last-child {
    margin-bottom: 0;
    padding-bottom: 0;
}

.ctx-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 6px 12px 4px;
    font-size: var(--text-xs);
    font-weight: 700;
    color: var(--text-secondary);
    letter-spacing: 0.08em;
    text-transform: uppercase;
    opacity: 0.7;
}

.ctx-item {
    min-height: 34px;
    padding: 6px 12px;
    font-size: var(--text-sm);
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 10px;
    border-radius: var(--radius-md);
    transition: background-color var(--ui-motion-fast) ease, color var(--ui-motion-fast) ease, transform 0.08s ease;
    color: var(--text-primary);
    outline: none;
    position: relative;
}

.ctx-item:hover {
    background: rgba(var(--accent-rgb), 0.08);
    color: var(--accent-color);
}

.ctx-item:focus-visible {
    box-shadow: var(--focus-ring);
    background: rgba(var(--accent-rgb), 0.08);
    color: var(--accent-color);
}

.ctx-item:active {
    transform: scale(0.98);
    background: rgba(var(--accent-rgb), 0.14);
    color: var(--accent-color);
}

.ctx-item svg {
    width: 16px;
    height: 16px;
    flex-shrink: 0;
    opacity: 0.6;
    transition: opacity var(--ui-motion-fast) ease;
}

.ctx-item:hover svg {
    opacity: 1;
}

/* Keyboard shortcut badges in context menu */
.ctx-shortcut {
    margin-left: auto;
    font-size: 0.68rem;
    font-weight: 600;
    color: var(--text-secondary);
    opacity: 0.5;
    padding: 2px 6px;
    background: var(--surface-1);
    border-radius: 4px;
    border: 1px solid var(--border-color);
    font-family: system-ui, -apple-system, sans-serif;
    letter-spacing: 0.02em;
    line-height: 1;
    white-space: nowrap;
}

.ctx-item:hover .ctx-shortcut {
    opacity: 0.8;
    border-color: rgba(var(--accent-rgb), 0.2);
}

.ctx-more-trigger {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: 8px;
    padding: 6px 12px;
    text-align: left;
    font-size: var(--text-xs);
    font-weight: 700;
    color: var(--text-secondary);
    cursor: pointer;
    border: none;
    background: transparent;
    margin-top: 2px;
    border-radius: var(--radius-md);
    letter-spacing: 0.08em;
    text-transform: uppercase;
    transition: background-color var(--ui-motion-fast) ease, color var(--ui-motion-fast) ease;
}

.ctx-more-trigger:hover {
    background: var(--hover-bg);
    color: var(--accent-color);
}

.ctx-more-trigger svg {
    width: 12px;
    height: 12px;
    flex-shrink: 0;
    opacity: 0.5;
    transition: transform var(--ui-motion-medium) cubic-bezier(0.16, 1, 0.3, 1), opacity var(--ui-motion-medium) ease;
}

.ctx-more-trigger.expanded svg {
    transform: rotate(180deg);
    opacity: 0.8;
}

/* Compact custom dropdowns inside context menu */
#context-menu .cd-wrapper {
    width: 100%;
}

#context-menu .cd-trigger {
    padding: 6px 8px;
    font-size: var(--text-sm);
    min-height: 32px;
}

/* More Options Content (hidden by default, shown when active) */
.ctx-more-content {
    display: none;
    padding: 4px 0;
}

.ctx-more-content.active {
    display: block;
}

/* Context Menu Inputs */
input[type="color"].ctx-color-picker {
    width: 28px;
    height: 28px;
    border: 2px solid var(--border-color);
    border-radius: var(--radius-sm);
    padding: 0;
    background: var(--surface-color);
    cursor: pointer;
    overflow: hidden;
    flex-shrink: 0;
    transition: border-color var(--ui-motion-medium) ease, box-shadow var(--ui-motion-medium) ease;
}

input[type="color"].ctx-color-picker:hover {
    border-color: var(--accent-color);
    box-shadow: 0 0 8px rgba(var(--accent-rgb), 0.2);
    transform: scale(1.08);
}

input[type="color"].ctx-color-picker::-webkit-color-swatch-wrapper {
    padding: 0;
}

input[type="color"].ctx-color-picker::-webkit-color-swatch {
    border: none;
    border-radius: calc(var(--radius-sm) - 2px);
}

select.ctx-select {
    width: 100%;
    padding: 6px 8px;
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
    background: var(--surface-1);
    color: var(--text-primary);
    font-size: var(--text-sm);
    cursor: pointer;
    transition: border-color var(--ui-motion-medium) ease, background-color var(--ui-motion-medium) ease;
}

select.ctx-select:focus {
    border-color: var(--accent-color);
    box-shadow: var(--focus-ring);
    outline: none;
}

select.ctx-select option {
    background-color: var(--bg-color);
    color: var(--text-primary);
}

/* Custom number stepper - replaces native input[type=number] */
.ctx-stepper {
    display: inline-flex;
    align-items: center;
    gap: 0;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    background: var(--surface-1);
    overflow: hidden;
    transition: border-color var(--ui-motion-medium) ease, box-shadow var(--ui-motion-medium) ease;
}

.ctx-stepper:focus-within {
    border-color: var(--accent-color);
    box-shadow: var(--focus-ring);
}

.ctx-stepper-btn {
    width: 28px;
    height: 28px;
    border: none;
    background: transparent;
    color: var(--text-secondary);
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 0.85rem;
    font-weight: 600;
    transition: background-color var(--ui-motion-fast) ease, color var(--ui-motion-fast) ease;
    flex-shrink: 0;
}

.ctx-stepper-btn:hover {
    background: rgba(var(--accent-rgb), 0.1);
    color: var(--accent-color);
}

.ctx-stepper-btn:active {
    background: rgba(var(--accent-rgb), 0.18);
}

.ctx-stepper-btn svg {
    width: 12px;
    height: 12px;
}

.ctx-stepper-value {
    width: 36px;
    height: 28px;
    border: none;
    border-left: 1px solid var(--border-color);
    border-right: 1px solid var(--border-color);
    background: transparent;
    color: var(--text-primary);
    font-size: var(--text-sm);
    font-weight: 600;
    text-align: center;
    outline: none;
    -moz-appearance: textfield;
}

.ctx-stepper-value::-webkit-inner-spin-button,
.ctx-stepper-value::-webkit-outer-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

/* Legacy fallback - hide native spinners on any remaining number inputs */
input.ctx-number-input {
    width: 64px;
    padding: 6px 8px;
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
    background: var(--surface-1);
    color: var(--text-primary);
    font-size: var(--text-sm);
    text-align: center;
    -moz-appearance: textfield;
    transition: border-color var(--ui-motion-medium) ease, box-shadow var(--ui-motion-medium) ease;
}

input.ctx-number-input::-webkit-inner-spin-button,
input.ctx-number-input::-webkit-outer-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

input.ctx-number-input:focus {
    border-color: var(--accent-color);
    box-shadow: var(--focus-ring);
    outline: none;
}

.fmt-bar {
    display: flex;
    gap: 4px;
    background: var(--surface-1);
    border: 1px solid var(--border-color);
    padding: 4px;
    border-radius: var(--radius-md);
    justify-content: center;
    margin-bottom: 8px;
}

.fmt-btn {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    border-radius: var(--radius-sm);
    font-weight: bold;
    color: var(--text-secondary);
    transition: all 0.2s;
}

.fmt-btn:hover {
    background: var(--hover-bg);
    color: var(--accent-color);
}

.fmt-btn.active {
    background: rgba(var(--accent-rgb), 0.12);
    color: var(--accent-color);
}

/* TEXT FORMAT TOOLBAR */
#text-format-toolbar {
    position: fixed;
    display: none;
    align-items: center;
    gap: 6px;
    flex-wrap: nowrap;
    width: max-content;
    max-width: calc(100vw - 16px);
    padding: 8px;
    border-radius: var(--radius-lg);
    border: 1px solid rgba(var(--accent-rgb), 0.08);
    background: var(--header-bg);
    box-shadow: var(--shadow-xl), inset 0 1px 0 rgba(255, 255, 255, 0.04);
    backdrop-filter: var(--backdrop-blur);
    -webkit-backdrop-filter: var(--backdrop-blur);
    z-index: var(--z-text-toolbar);
    overflow-x: auto;
}

#text-format-toolbar .tf-btn {
    min-width: 34px;
    height: 34px;
    border: 1px solid rgba(var(--accent-rgb), 0.06);
    border-radius: var(--radius-sm);
    background: var(--surface-1);
    color: var(--text-primary);
    cursor: pointer;
    font-size: var(--text-sm);
    font-weight: 700;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: background-color var(--ui-motion-fast) ease, border-color var(--ui-motion-fast) ease, color var(--ui-motion-fast) ease, box-shadow var(--ui-motion-fast) ease, transform 0.08s ease;
    white-space: nowrap;
    outline: none;
}

#text-format-toolbar .tf-btn:hover {
    background: rgba(var(--accent-rgb), 0.08);
    border-color: rgba(var(--accent-rgb), 0.18);
    color: var(--accent-color);
    box-shadow: 0 0 8px rgba(var(--accent-rgb), 0.1);
}

#text-format-toolbar .tf-btn.active {
    background: rgba(var(--accent-rgb), 0.14);
    border-color: rgba(var(--accent-rgb), 0.36);
    color: var(--accent-color);
    box-shadow: 0 0 10px rgba(var(--accent-rgb), 0.12), inset 0 1px 0 rgba(255, 255, 255, 0.06);
}

#text-format-toolbar .tf-btn:active:not(.active) {
    transform: scale(0.95);
    background: rgba(var(--accent-rgb), 0.12);
}

#text-format-toolbar .tf-btn.tf-clear {
    min-width: 48px;
    padding: 0 10px;
    font-weight: 600;
}

#text-format-toolbar .tf-select {
    height: 34px;
    border: 1px solid rgba(var(--accent-rgb), 0.08);
    border-radius: var(--radius-sm);
    padding: 0 8px;
    background: var(--surface-1);
    color: var(--text-primary);
    font-size: var(--text-sm);
    max-width: 170px;
    transition: border-color var(--ui-motion-fast) ease, box-shadow var(--ui-motion-fast) ease;
}

#text-format-toolbar .tf-select:hover {
    border-color: rgba(var(--accent-rgb), 0.2);
    box-shadow: 0 0 6px rgba(var(--accent-rgb), 0.08);
}

#text-format-toolbar .tf-hidden-select {
    position: absolute;
    width: 1px;
    height: 1px;
    opacity: 0;
    pointer-events: none;
    border: 0;
    margin: 0;
    padding: 0;
}

#text-format-toolbar .tf-font-trigger {
    min-width: 136px;
    max-width: 156px;
    text-align: left;
    font-weight: 600;
    cursor: pointer;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

#text-format-toolbar .tf-font-trigger:hover {
    border-color: rgba(var(--accent-rgb), 0.2);
    box-shadow: 0 0 8px rgba(var(--accent-rgb), 0.1);
}

#text-format-toolbar .tf-select.tf-size {
    max-width: 84px;
}

#text-format-toolbar .tf-size-trigger {
    min-width: 64px;
    max-width: 84px;
    text-align: center;
    font-weight: 600;
    cursor: pointer;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

#text-format-toolbar .tf-size-trigger:hover {
    border-color: rgba(var(--accent-rgb), 0.2);
    box-shadow: 0 0 8px rgba(var(--accent-rgb), 0.1);
}

#text-format-toolbar .tf-spinner-group {
    height: 34px;
    border: 1px solid rgba(var(--accent-rgb), 0.08);
    border-radius: var(--radius-sm);
    background: var(--surface-1);
    transition: border-color var(--ui-motion-fast) ease, box-shadow var(--ui-motion-fast) ease;
}

#text-format-toolbar .tf-spinner-group:hover {
    border-color: rgba(var(--accent-rgb), 0.2);
    box-shadow: 0 0 6px rgba(var(--accent-rgb), 0.08);
}

#text-format-toolbar .tf-spinner-group:focus-within {
    border-color: var(--accent-color);
    box-shadow: var(--focus-ring);
}

#text-format-toolbar .tf-size-input {
    height: 100%;
    width: 52px;
    border: none;
    border-radius: 0;
    padding: 0 8px;
    background: transparent;
    color: var(--text-primary);
    font-size: var(--text-sm);
}

#text-format-toolbar .tf-size-input:focus {
    outline: none;
}

#text-format-toolbar .tf-select:focus {
    border-color: var(--accent-color);
    outline: none;
    box-shadow: var(--focus-ring);
}

#text-format-toolbar .tf-icon-btn {
    min-width: 34px;
}

#text-format-toolbar .tf-icon {
    width: 16px;
    height: 16px;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.8;
    stroke-linecap: round;
    stroke-linejoin: round;
}

#text-format-toolbar .tf-color {
    height: 34px;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 0 8px;
    border: 1px solid rgba(var(--accent-rgb), 0.08);
    border-radius: var(--radius-sm);
    color: var(--text-secondary);
    font-size: var(--text-xs);
    font-weight: 700;
    letter-spacing: 0.03em;
    background: var(--surface-1);
    transition: border-color var(--ui-motion-fast) ease, box-shadow var(--ui-motion-fast) ease;
}

#text-format-toolbar .tf-color:hover {
    border-color: rgba(var(--accent-rgb), 0.2);
    box-shadow: 0 0 6px rgba(var(--accent-rgb), 0.08);
}

#text-format-toolbar .tf-color input[type="color"] {
    width: 24px;
    height: 24px;
    border: 0;
    padding: 0;
    background: transparent;
    cursor: pointer;
}

#text-format-toolbar .tf-divider {
    width: 1px;
    height: 18px;
    background: linear-gradient(to bottom, transparent, var(--border-color), transparent);
    flex: 0 0 1px;
    opacity: 0.5;
}

#text-format-toolbar .tf-btn:focus-visible,
#text-format-toolbar .tf-color:focus-within {
    box-shadow: var(--focus-ring);
    border-color: var(--accent-color);
}

#font-size-picker-popover.font-picker-popover {
    width: min(180px, calc(100vw - 16px));
    max-height: min(360px, calc(100vh - 16px));
}

.font-picker-popover {
    position: fixed;
    display: none;
    flex-direction: column;
    width: min(380px, calc(100vw - 16px));
    max-height: min(420px, calc(100vh - 16px));
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    background: var(--header-bg);
    box-shadow: var(--shadow-xl);
    backdrop-filter: var(--backdrop-blur);
    -webkit-backdrop-filter: var(--backdrop-blur);
    z-index: 31500;
    overflow: hidden;
}

.font-picker-popover.is-open {
    display: flex;
}

.font-picker-header {
    padding: 8px;
    border-bottom: 1px solid var(--border-color);
    background: var(--surface-1);
}

.font-picker-search {
    width: 100%;
    height: 34px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    padding: 0 10px;
    background: var(--surface-1);
    color: var(--text-primary);
    font-size: var(--text-sm);
}

.font-picker-search:focus {
    outline: none;
    border-color: var(--accent-color);
    box-shadow: var(--focus-ring);
}

.font-picker-list {
    overflow-y: auto;
    overflow-x: hidden;
    padding: 6px;
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
}

.font-picker-option {
    flex: 0 0 auto;
    min-height: 38px;
    height: 38px;
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    border: 1px solid transparent;
    border-radius: var(--radius-sm);
    background: transparent;
    color: var(--text-primary);
    text-align: left;
    padding: 0 12px;
    cursor: pointer;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    font-size: 0.9rem;
    line-height: 1.2;
}

.font-picker-option:hover {
    background: var(--accent-subtle);
    border-color: rgba(128, 128, 128, 0.2);
}

.font-picker-option.is-selected {
    background: var(--accent-color);
    color: var(--on-accent-color);
    border-color: var(--accent-color);
}

/* Text format toolbar responsive breakpoint removed — UI zoom handles resolution scaling */

/* Hotkey Editor */
.hotkey-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 8px;
    border-bottom: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    transition: background-color var(--ui-motion-fast) ease;
}

.hotkey-row:last-child {
    border-bottom: none;
}

.hotkey-row:hover {
    background: var(--surface-1);
}

.hotkey-label {
    font-weight: 600;
    font-size: var(--text-base);
    color: var(--text-primary);
}

.hotkey-val {
    background: var(--surface-1);
    border: 1px solid var(--border-color);
    border-bottom: 3px solid var(--border-color-hover);
    padding: 6px 12px 5px;
    border-radius: 6px;
    font-family: 'Consolas', 'Monaco', monospace;
    font-size: var(--text-sm);
    cursor: pointer;
    min-width: 80px;
    text-align: center;
    transition: border-color var(--ui-motion-fast) ease, border-bottom-color var(--ui-motion-fast) ease, background-color var(--ui-motion-fast) ease, color var(--ui-motion-fast) ease;
    color: var(--text-primary);
}

.hotkey-val:hover {
    border-color: var(--accent-color);
    border-bottom-color: var(--accent-color);
    background: var(--surface-2);
}

.hotkey-val.rebinding {
    background: var(--accent-color);
    color: white;
    border-color: var(--accent-color);
    border-bottom-color: var(--accent-hover);
}

/* HISTORY PANEL */
#history-panel {
    position: fixed;
    right: 20px;
    top: calc(var(--header-height) + 10px);
    width: 280px;
    max-height: calc(100vh - var(--header-height) - 40px);
    background: var(--header-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    display: none;
    flex-direction: column;
    z-index: var(--z-dropdown);
    animation: fade-in 0.15s ease-out;
    backdrop-filter: var(--backdrop-blur);
    -webkit-backdrop-filter: var(--backdrop-blur);
}

#history-panel.visible {
    display: flex;
}

.history-panel-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 16px;
    border-bottom: 1px solid var(--border-color);
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--text-primary);
}

.history-close-btn {
    background: none;
    border: none;
    font-size: 1.4rem;
    cursor: pointer;
    color: var(--text-secondary);
    line-height: 1;
    padding: 0;
    transition: color 0.2s;
}

.history-close-btn:hover {
    color: var(--text-primary);
}

.history-list {
    flex: 1;
    overflow-y: auto;
    padding: 8px;
}

.history-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 10px;
    border-radius: var(--radius-sm);
    font-size: 0.85rem;
    cursor: pointer;
    color: var(--text-primary);
    transition: background 0.15s;
}

.history-item:hover {
    background: var(--accent-subtle);
}

.history-icon {
    width: 16px;
    height: 16px;
    opacity: 0.7;
    color: var(--text-primary);
}

.history-empty {
    text-align: center;
    padding: 20px;
    color: var(--text-secondary);
    font-size: var(--text-sm);
}

/* PAGE LAYOUT MODAL */
#modal-page-layout .page-layout-modal {
    width: 1060px;
    max-width: calc(100vw - 32px);
    max-height: min(740px, calc(100vh - 32px));
    padding: 0;
    display: grid;
    grid-template-rows: auto minmax(0, 1fr) auto;
    gap: 0;
    overflow: hidden;
    isolation: isolate;
}

#modal-page-layout .page-layout-header {
    padding: 16px 28px 12px;
    border-bottom: 1px solid var(--border-color);
    background: color-mix(in srgb, var(--surface-1) 50%, transparent);
}

#modal-page-layout .page-layout-header h3 {
    margin-bottom: 4px;
}

#modal-page-layout .page-layout-header p {
    margin: 0;
    color: var(--text-secondary);
    font-size: var(--text-sm);
    line-height: 1.45;
}

#modal-page-layout .page-layout-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.18fr) minmax(220px, 0.82fr);
    gap: 16px;
    min-height: 0;
    overflow: auto;
    padding: 14px 24px 18px;
    align-items: start;
}

/* Collapse to single column when modal is narrow */
@media (max-width: 700px) {
    #modal-page-layout .page-layout-grid {
        grid-template-columns: 1fr;
    }
    #modal-page-layout .page-layout-right {
        position: static;
    }
}

#modal-page-layout .page-layout-left {
    display: flex;
    flex-direction: column;
    gap: 12px;
    min-height: auto;
    min-width: 0;
    overflow: visible;
    padding-right: 0;
}

#modal-page-layout .page-layout-controls-card {
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    background: color-mix(in srgb, var(--surface-1) 60%, transparent);
    padding: 12px 16px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

#modal-page-layout .page-layout-block-title {
    margin: 0;
    font-size: var(--text-xs);
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--text-secondary);
    font-weight: 700;
}

#modal-page-layout .page-style-gallery {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
    max-height: none;
    overflow: visible;
    padding-right: 0;
}

#modal-page-layout .page-style-gallery.is-disabled {
    opacity: 0.58;
    filter: grayscale(0.2);
}

#modal-page-layout .page-style-card {
    border: 1px solid var(--border-color);
    border-radius: 10px;
    background: var(--surface-color);
    color: var(--text-primary);
    cursor: pointer;
    text-align: center;
    padding: 8px;
    display: flex;
    flex-direction: column;
    gap: 6px;
    align-items: center;
    transition: border-color 0.2s ease, transform 0.12s ease, background 0.2s ease;
}

#modal-page-layout .page-style-card:disabled,
#modal-page-layout .page-style-card.page-style-card-disabled {
    cursor: not-allowed;
    opacity: 0.45;
    pointer-events: none;
    filter: grayscale(0.5);
}

#modal-page-layout .page-style-coming-soon {
    font-size: 9px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-secondary);
    background: var(--surface-1);
    border-radius: 4px;
    padding: 1px 5px;
    margin-top: -2px;
}

#modal-page-layout .page-style-card:hover {
    border-color: var(--border-color-hover);
    background: var(--surface-1);
    transform: translateY(-1px);
}

#modal-page-layout .page-style-gallery.is-disabled .page-style-card:hover {
    border-color: var(--border-color);
    transform: none;
}

#modal-page-layout .page-style-card.is-active {
    border-color: rgba(var(--accent-rgb), 0.34);
    background: rgba(var(--accent-rgb), 0.08);
    box-shadow: inset 0 0 0 1px rgba(var(--accent-rgb), 0.16);
}

#modal-page-layout .page-style-card-preview {
    width: 100%;
    height: 38px;
    border-radius: 8px;
    border: 1px solid color-mix(in srgb, var(--border-color) 90%, transparent);
    display: block;
    background-color: color-mix(in srgb, var(--surface-color) 70%, var(--bg-color));
}

#modal-page-layout .page-style-card-meta {
    display: flex;
    flex-direction: column;
    justify-content: center;
    min-width: 0;
}

#modal-page-layout .page-style-card-meta strong {
    font-size: var(--text-xs);
    line-height: 1.25;
    font-weight: 700;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

#modal-page-layout .style-classic-grid {
    background-image: linear-gradient(rgba(120, 128, 148, 0.42) 1px, transparent 1px), linear-gradient(90deg, rgba(120, 128, 148, 0.42) 1px, transparent 1px);
    background-size: 14px 14px;
}

#modal-page-layout .style-engineering-grid {
    background-image:
        linear-gradient(rgba(103, 114, 153, 0.5) 1px, transparent 1px),
        linear-gradient(90deg, rgba(103, 114, 153, 0.5) 1px, transparent 1px),
        linear-gradient(rgba(103, 114, 153, 0.22) 1px, transparent 1px),
        linear-gradient(90deg, rgba(103, 114, 153, 0.22) 1px, transparent 1px);
    background-size: 28px 28px, 28px 28px, 7px 7px, 7px 7px;
}

#modal-page-layout .style-dot-grid {
    background-image: radial-gradient(circle at 2px 2px, rgba(110, 118, 135, 0.7) 1.2px, transparent 1.3px);
    background-size: 13px 13px;
}

#modal-page-layout .style-ruled-paper {
    background-image:
        linear-gradient(rgba(90, 111, 140, 0.36) 1px, transparent 1px),
        linear-gradient(90deg, transparent 24%, rgba(190, 88, 88, 0.42) 24%, rgba(190, 88, 88, 0.42) 25%, transparent 25%);
    background-size: 100% 12px, 100% 100%;
}

#modal-page-layout .style-diagonal-hatch {
    background-image:
        repeating-linear-gradient(45deg, transparent 0 10px, rgba(107, 117, 136, 0.44) 10px 11px),
        repeating-linear-gradient(-45deg, transparent 0 10px, rgba(107, 117, 136, 0.28) 10px 11px);
}

#modal-page-layout .style-custom-grid {
    background-image:
        repeating-linear-gradient(30deg, transparent 0 9px, rgba(107, 117, 136, 0.2) 9px 10px),
        repeating-linear-gradient(150deg, transparent 0 9px, rgba(107, 117, 136, 0.2) 9px 10px),
        repeating-linear-gradient(90deg, transparent 0 9px, rgba(107, 117, 136, 0.2) 9px 10px);
    position: relative;
}

#modal-page-layout .style-custom-grid::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: inherit;
    background: linear-gradient(135deg, rgba(var(--accent-rgb), 0.06) 0%, transparent 60%);
    pointer-events: none;
}

#modal-page-layout .page-control-row {
    display: grid;
    grid-template-columns: 110px minmax(0, 1fr);
    align-items: center;
    gap: 10px;
    min-height: 34px;
}

#modal-page-layout .page-control-row>label {
    margin: 0;
    font-size: var(--text-sm);
}

#modal-page-layout .page-control-row input[type="color"] {
    width: 54px;
    height: 32px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 0;
    background: transparent;
    cursor: pointer;
}

#modal-page-layout .page-control-row-range {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

#modal-page-layout .page-range-row {
    width: 100%;
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 10px;
}

#modal-page-layout #page-grid-size-slider,
#modal-page-layout #page-grid-opacity-slider {
    width: 100%;
}

#modal-page-layout .page-control-row-toggle {
    display: flex;
    justify-content: space-between;
}

#modal-page-layout .page-layout-right {
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    background: color-mix(in srgb, var(--surface-1) 60%, transparent);
    padding: 12px 16px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    min-height: auto;
    overflow: visible;
    align-self: start;
    position: sticky;
    top: 0;
}

#modal-page-layout .page-layout-live-preview {
    border: 1px solid color-mix(in srgb, var(--border-color) 92%, transparent);
    border-radius: 12px;
    overflow: hidden;
    min-height: 160px;
    background: color-mix(in srgb, var(--surface-color) 92%, var(--bg-color));
}

#modal-page-layout .page-layout-preview-surface {
    width: 100%;
    height: 100%;
    min-height: 160px;
    padding: 16px;
    box-sizing: border-box;
    display: flex;
    align-items: flex-start;
}

#modal-page-layout .page-layout-preview-note-card {
    width: min(280px, 100%);
    border: 1px solid color-mix(in srgb, var(--border-color) 92%, transparent);
    border-radius: 10px;
    background: color-mix(in srgb, var(--surface-color) 92%, transparent);
    box-shadow: var(--shadow-sm);
    padding: 14px 16px;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

#modal-page-layout .page-layout-preview-note-card strong {
    font-size: 0.9rem;
}

#modal-page-layout .page-layout-preview-note-card span {
    font-size: var(--text-sm);
    color: var(--text-secondary);
    line-height: 1.45;
}

#modal-page-layout .page-layout-preview-hint {
    margin: 0;
    font-size: var(--text-xs);
    color: var(--text-secondary);
    line-height: 1.45;
    opacity: 0.92;
}

#modal-page-layout .btn-group {
    margin: 0;
    padding: 14px 28px 18px;
    border-top: 1px solid var(--border-color);
    background: color-mix(in srgb, var(--surface-1) 50%, transparent);
    flex-shrink: 0;
}

/* Page-layout responsive breakpoint removed — UI zoom handles resolution scaling */

/* ============================================================================
   VISUAL-FIRST INSPECTOR - Custom Grid Designer v3
   ============================================================================ */

#custom-grid-designer {
    gap: 0;
    padding: 0 !important;
    border: none !important;
    background: none !important;
}

/* ---------- Presets row ---------- */
.vfi-presets-row {
    display: flex;
    gap: 6px;
    padding: 10px 14px 6px;
    flex-wrap: wrap;
    align-items: center;
}
.vfi-presets-label {
    font-size: var(--text-xs);
    font-weight: 700;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-right: 2px;
}
.vfi-preset-thumb {
    width: 44px;
    height: 44px;
    border-radius: var(--radius-md);
    border: 1.5px solid var(--border-color);
    cursor: pointer;
    overflow: hidden;
    transition: all var(--ui-motion-fast) ease;
    position: relative;
    flex-shrink: 0;
    background: var(--surface-color);
}
.vfi-preset-thumb:hover {
    border-color: var(--border-color-hover);
    transform: scale(1.06);
    box-shadow: 0 2px 8px rgba(0,0,0,0.12);
}
.vfi-preset-thumb.is-active {
    border-color: var(--accent-color);
    box-shadow: 0 0 0 2px rgba(var(--accent-rgb), 0.2);
}
.vfi-preset-thumb canvas {
    display: block;
    width: 100%;
    height: 100%;
}
.vfi-preset-thumb-label {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    font-size: 7px;
    font-weight: 600;
    text-align: center;
    background: rgba(0,0,0,0.5);
    color: #fff;
    padding: 1px 0;
    line-height: 1.3;
    pointer-events: none;
}


/* ---------- Layer list ---------- */
.vfi-layer-list {
    display: flex;
    flex-direction: column;
    gap: 2px;
    padding: 4px 14px 8px;
}

.vfi-layer-row {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 5px 8px 5px 5px;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--ui-motion-fast) ease;
    user-select: none;
    position: relative;
    border-left: 3px solid transparent;
}
.vfi-layer-row:hover {
    background: var(--surface-1);
}
.vfi-layer-row.is-selected {
    border-left-color: var(--accent-color);
    background: rgba(var(--accent-rgb), 0.06);
}
.vfi-layer-row.is-muted {
    opacity: 0.4;
}
.vfi-layer-row.is-muted .vfi-layer-thumb {
    filter: grayscale(0.6);
}

/* Drag states */
.vfi-layer-row.is-dragging {
    opacity: 0.3;
}
.vfi-layer-row.drag-over-top {
    box-shadow: 0 -2px 0 0 var(--accent-color);
}
.vfi-layer-row.drag-over-bottom {
    box-shadow: 0 2px 0 0 var(--accent-color);
}

/* Layer thumbnail */
.vfi-layer-thumb {
    width: 44px;
    height: 44px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-color);
    flex-shrink: 0;
    overflow: hidden;
    background: var(--surface-color);
    cursor: grab;
}
.vfi-layer-thumb:active {
    cursor: grabbing;
}
.vfi-layer-thumb canvas {
    display: block;
    width: 100%;
    height: 100%;
}

/* Layer info */
.vfi-layer-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
    flex: 1;
    min-width: 0;
    overflow: hidden;
}
.vfi-layer-name {
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--text-primary);
    line-height: 1.2;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.vfi-layer-params {
    font-size: var(--text-xs);
    color: var(--text-secondary);
    line-height: 1.2;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.vfi-layer-params span {
    opacity: 0.5;
    margin: 0 2px;
}

/* Layer action buttons */
.vfi-layer-actions {
    display: flex;
    gap: 3px;
    align-items: center;
    flex-shrink: 0;
}
.vfi-layer-action-btn {
    width: 26px;
    height: 26px;
    border-radius: var(--radius-sm);
    border: 1px solid transparent;
    background: transparent;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    padding: 0;
    transition: all var(--ui-motion-fast) ease;
    opacity: 0;
}
.vfi-layer-row:hover .vfi-layer-action-btn,
.vfi-layer-row.is-selected .vfi-layer-action-btn {
    opacity: 1;
}
.vfi-layer-action-btn:hover {
    background: var(--surface-2);
    color: var(--text-primary);
    border-color: var(--border-color);
}
.vfi-layer-action-btn.delete:hover {
    background: rgba(200, 40, 40, 0.1);
    color: #c82828;
    border-color: rgba(200, 40, 40, 0.3);
}
.vfi-layer-action-btn.mute-active {
    color: var(--accent-color);
    opacity: 1;
}
.vfi-layer-action-btn:disabled {
    opacity: 0.2 !important;
    cursor: not-allowed;
}

/* Add layer button */
.vfi-add-layer-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    width: 100%;
    padding: 8px;
    margin-top: 2px;
    border: 1.5px dashed var(--border-color);
    border-radius: var(--radius-md);
    background: transparent;
    color: var(--text-secondary);
    font-size: var(--text-xs);
    font-weight: 500;
    cursor: pointer;
    transition: all var(--ui-motion-fast) ease;
}
.vfi-add-layer-btn:hover:not(:disabled) {
    border-color: rgba(var(--accent-rgb), 0.5);
    background: rgba(var(--accent-rgb), 0.04);
    color: var(--accent-color);
}
.vfi-add-layer-btn:disabled {
    opacity: 0.3;
    cursor: not-allowed;
}

/* ---------- Inspector panel ---------- */
.vfi-inspector {
    border-top: 1px solid var(--border-color);
    overflow: hidden;
    max-height: 0;
    opacity: 0;
    transition: max-height 0.22s ease, opacity 0.18s ease;
}
.vfi-inspector.is-open {
    max-height: min(460px, 70vh);
    opacity: 1;
}
.vfi-inspector-accent {
    height: 2px;
    background: var(--accent-color);
    width: 100%;
}
.vfi-inspector-inner {
    padding: 12px 14px 14px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

/* Inspector header */
.vfi-inspector-header {
    display: flex;
    align-items: center;
    gap: 8px;
}
.vfi-inspector-icon {
    width: 24px;
    height: 24px;
    border-radius: var(--radius-sm);
    background: rgba(var(--accent-rgb), 0.12);
    color: var(--accent-color);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.vfi-inspector-title {
    font-size: var(--text-sm);
    font-weight: 700;
    color: var(--text-primary);
    flex: 1;
}
.vfi-inspector-nav {
    display: flex;
    gap: 3px;
}
.vfi-inspector-nav-btn {
    width: 22px;
    height: 22px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    background: var(--surface-1);
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    padding: 0;
    font-size: 11px;
    font-weight: 700;
    line-height: 1;
    transition: all var(--ui-motion-fast) ease;
}
.vfi-inspector-nav-btn:hover:not(:disabled) {
    border-color: var(--accent-color);
    color: var(--accent-color);
}
.vfi-inspector-nav-btn:disabled {
    opacity: 0.3;
    cursor: not-allowed;
}

/* Shape selector grid */
.vfi-shape-section {
    display: flex;
    flex-direction: column;
    gap: 5px;
}
.vfi-shape-label {
    font-size: var(--text-xs);
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.07em;
}
.vfi-shape-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 4px;
}
.vfi-shape-btn {
    aspect-ratio: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    background: var(--surface-1);
    color: var(--text-secondary);
    cursor: pointer;
    padding: 0;
    transition: all var(--ui-motion-fast) ease;
}
.vfi-shape-btn svg { stroke: currentColor; }
.vfi-shape-btn:hover {
    border-color: var(--border-color-hover);
    background: var(--surface-2);
    color: var(--text-primary);
}
.vfi-shape-btn.is-active {
    border-color: rgba(var(--accent-rgb), 0.5);
    background: rgba(var(--accent-rgb), 0.1);
    color: var(--accent-color);
}

/* Slider rows inside inspector */
.vfi-slider-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}
.vfi-slider-group .page-control-row {
    margin: 0;
}
.vfi-slider-group .page-control-row label {
    font-size: var(--text-xs);
    min-width: 58px;
}

/* Color row */
.vfi-color-row {
    display: flex;
    align-items: center;
    gap: 8px;
}
.vfi-color-label {
    font-size: var(--text-xs);
    color: var(--text-secondary);
}
.vfi-color-swatch {
    width: 24px;
    height: 24px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-color);
    cursor: pointer;
    overflow: hidden;
    position: relative;
    flex-shrink: 0;
}
.vfi-color-swatch input[type="color"] {
    position: absolute;
    inset: -4px;
    width: calc(100% + 8px);
    height: calc(100% + 8px);
    border: none;
    padding: 0;
    opacity: 0;
    cursor: pointer;
}
.vfi-color-swatch-bg {
    position: absolute;
    inset: 0;
    pointer-events: none;
    border-radius: inherit;
}

/* ---------- Major grid section ---------- */
.vfi-major-section {
    border-top: 1px solid var(--border-color);
}
.vfi-major-toggle {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 8px 14px;
    cursor: pointer;
    user-select: none;
    transition: background var(--ui-motion-fast) ease;
}
.vfi-major-toggle:hover {
    background: var(--surface-1);
}
.vfi-major-toggle-left {
    display: flex;
    align-items: center;
    gap: 7px;
}
.vfi-major-toggle-title {
    font-size: var(--text-xs);
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.07em;
}
.vfi-major-toggle-hint {
    font-size: var(--text-xs);
    color: var(--text-secondary);
    opacity: 0.5;
}
.vfi-major-chevron {
    color: var(--text-secondary);
    transition: transform var(--ui-motion-fast) ease;
}
.vfi-major-section.is-open .vfi-major-chevron {
    transform: rotate(180deg);
}
.vfi-major-body {
    overflow: hidden;
    max-height: 0;
    opacity: 0;
    transition: max-height 0.2s ease, opacity 0.18s ease;
}
.vfi-major-section.is-open .vfi-major-body {
    max-height: 300px;
    opacity: 1;
}
.vfi-major-inner {
    padding: 2px 14px 14px;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

/* Grid designer responsive breakpoint removed — UI zoom handles resolution scaling */

/* ============================================================================
   COLLABORATION CHAT PANEL - Premium Redesign
   ============================================================================ */

.project-chat-panel {
    position: fixed;
    top: calc(var(--header-height) + 10px);
    right: 14px;
    width: 400px;
    height: 580px;
    z-index: calc(var(--z-header) + 4);
    display: flex;
    flex-direction: column;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    background: var(--header-bg);
    box-shadow: var(--shadow-xl);
    backdrop-filter: var(--backdrop-blur);
    -webkit-backdrop-filter: var(--backdrop-blur);
    overflow: hidden;
    animation: modal-pop 0.2s cubic-bezier(0.34, 1.56, 0.64, 1);
    transform-origin: top right;
}

.project-chat-panel-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 18px;
    border-bottom: 1px solid var(--border-color);
    background: var(--surface-2);
    flex-shrink: 0;
}

.project-chat-panel-header h3 {
    margin: 0;
    font-size: var(--text-base);
    font-weight: 700;
    color: var(--text-primary);
    letter-spacing: -0.01em;
}

.project-chat-panel-header .cloud-modal-close {
    width: 30px;
    height: 30px;
}

.project-chat-panel-header .cloud-modal-close svg {
    width: 14px;
    height: 14px;
}

.project-chat-tabs {
    display: flex;
    gap: 0;
    border-bottom: 1px solid var(--border-color);
    background: var(--surface-2);
    padding: 0 18px;
    flex-shrink: 0;
}

.project-chat-tab {
    border: 0;
    background: transparent;
    color: var(--text-secondary);
    padding: 10px 16px;
    font-size: var(--text-sm);
    font-weight: 600;
    cursor: pointer;
    position: relative;
    transition: color 0.2s;
    border-bottom: 2px solid transparent;
    margin-bottom: -1px;
}

.project-chat-tab:hover {
    color: var(--text-primary);
}

.project-chat-tab.active {
    color: var(--accent-color);
    border-bottom-color: var(--accent-color);
    background: transparent;
}

.project-chat-tab-body {
    display: none;
    min-height: 0;
    flex: 1;
    flex-direction: column;
}

.project-chat-tab-body.active {
    display: flex;
}

.project-chat-messages {
    flex: 1;
    min-height: 0;
    overflow-y: auto;
    overflow-x: hidden;
    padding: 14px 16px;
    display: flex;
    flex-direction: column;
    gap: 6px;
    background: transparent;
}

.project-chat-message {
    display: grid;
    grid-template-columns: 30px 1fr auto;
    gap: 10px;
    align-items: start;
    padding: 8px 10px;
    border-radius: var(--radius-md);
    transition: background-color 0.15s ease;
}

.project-chat-message:hover {
    background: var(--surface-1);
}

.project-chat-avatar {
    width: 30px;
    height: 30px;
    border-radius: 50%;
    object-fit: cover;
    border: 1px solid var(--border-color);
    background: var(--accent-subtle);
}

.project-chat-message-meta {
    display: flex;
    align-items: baseline;
    gap: 6px;
    flex-wrap: wrap;
}

.project-chat-author {
    font-size: var(--text-sm);
    font-weight: 700;
    color: var(--text-primary);
}

.project-chat-username {
    font-size: var(--text-xs);
    color: var(--accent-color);
    opacity: 0.8;
}

.project-chat-time {
    font-size: var(--text-xs);
    color: var(--text-secondary);
    opacity: 0.7;
}

.project-chat-text {
    margin-top: 3px;
    white-space: pre-wrap;
    word-break: break-word;
    font-size: var(--text-sm);
    color: var(--text-primary);
    line-height: 1.5;
}

.project-chat-input-wrap {
    display: flex;
    gap: 10px;
    align-items: flex-end;
    padding: 12px 16px 14px;
    border-top: 1px solid var(--border-color);
    background: var(--surface-2);
    flex-shrink: 0;
}

#project-chat-input {
    flex: 1;
    min-height: 40px;
    max-height: 100px;
    resize: none;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 9px 12px;
    background: var(--surface-1);
    color: var(--text-primary);
    font-family: inherit;
    font-size: var(--text-sm);
    line-height: 1.45;
    transition: border-color 0.2s, box-shadow 0.2s;
}

#project-chat-input:focus {
    outline: none;
    border-color: var(--accent-color);
    box-shadow: var(--focus-ring);
}

#project-chat-input::placeholder {
    color: var(--text-secondary);
    opacity: 0.6;
}

.project-chat-input-wrap .btn {
    min-height: 40px;
    padding: 8px 16px;
    font-size: var(--text-sm);
    flex-shrink: 0;
    border-radius: var(--radius-md);
}

.project-chat-command-card {
    margin: 0 16px 8px;
    border: 1px solid rgba(var(--accent-rgb), 0.2);
    border-radius: var(--radius-md);
    background: rgba(var(--accent-rgb), 0.05);
    padding: 10px 12px;
    font-size: var(--text-xs);
    color: var(--text-secondary);
    line-height: 1.5;
}

.project-chat-empty {
    padding: 32px 20px;
    text-align: center;
    color: var(--text-secondary);
    font-size: var(--text-sm);
    line-height: 1.5;
    opacity: 0.8;
    margin: auto 0;
}

.project-chat-delete-btn {
    border: 1px solid transparent;
    background: transparent;
    color: var(--text-secondary);
    border-radius: var(--radius-sm);
    padding: 4px 8px;
    cursor: pointer;
    font-size: 11px;
    opacity: 0;
    transition: opacity 0.15s, color 0.15s, background-color 0.15s;
}

.project-chat-message:hover .project-chat-delete-btn {
    opacity: 1;
}

.project-chat-delete-btn:hover {
    color: #ef4444;
    background: rgba(239, 68, 68, 0.1);
}

.project-chat-ai-wip {
    margin: auto;
    text-align: center;
    color: var(--text-secondary);
    padding: 32px 24px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
}

.project-chat-ai-badge {
    display: inline-flex;
    padding: 4px 10px;
    border: 1px solid rgba(var(--accent-rgb), 0.3);
    background: rgba(var(--accent-rgb), 0.08);
    color: var(--accent-color);
    border-radius: 999px;
    font-size: var(--text-xs);
    font-weight: 700;
    letter-spacing: 0.04em;
}

.project-chat-ai-wip p {
    margin: 0;
    font-size: var(--text-sm);
    line-height: 1.5;
    max-width: 28ch;
}

/* Chat panel responsive breakpoint removed — UI zoom handles resolution scaling */

.project-fonts-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
    max-height: 460px;
    overflow: auto;
}

.project-font-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 10px 12px;
    background: var(--surface-1);
}

.project-font-family {
    font-weight: 700;
    font-size: var(--text-sm);
}

.project-font-name {
    color: var(--text-secondary);
    font-size: var(--text-xs);
}

.avatar-crop-stage {
    width: min(360px, 100%);
    aspect-ratio: 1 / 1;
    margin: 0 auto 12px;
    border: 1px solid var(--border-color);
    border-radius: 50%;
    overflow: hidden;
    background: var(--surface-2);
    display: flex;
    align-items: center;
    justify-content: center;
}

#avatar-crop-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transform-origin: center center;
}