/* ═══════════════════════════════════════════════════════════
   End Screen Previewer — Page-Specific Layout
   Shared components: buttons, cards, modals, forms, badges
   ═══════════════════════════════════════════════════════════ */

/* ── Canvas Workspace ──────────────────────────────────────── */
.esp-workspace {
    display: flex;
    gap: var(--space-6);
    align-items: flex-start;
    margin-top: var(--space-4);
}

.esp-canvas-area {
    flex: 1;
    min-width: 0;
}

.esp-sidebar {
    width: 260px;
    flex-shrink: 0;
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
}

/* ── Canvas Container ──────────────────────────────────────── */
.esp-canvas-wrap {
    position: relative;
    width: 100%;
    padding-bottom: 56.25%; /* 16:9 */
    background: var(--color-gray-800);
    border-radius: var(--radius-lg);
    overflow: hidden;
    cursor: default;
}

.esp-canvas-wrap--has-bg {
    background-size: cover;
    background-position: center;
}

.esp-canvas-inner {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

/* ── Safe Zone Overlay ─────────────────────────────────────── */
.esp-safe-zone {
    position: absolute;
    top: 10%;
    left: 10%;
    width: 80%;
    height: 80%;
    border: 2px dashed rgba(255, 255, 255, 0.35);
    border-radius: var(--radius-sm);
    pointer-events: none;
    z-index: 5;
    display: none;
}

.esp-safe-zone--visible {
    display: block;
}

.esp-safe-zone-label {
    position: absolute;
    top: -20px;
    left: 50%;
    transform: translateX(-50%);
    font-size: var(--font-size-xs);
    color: rgba(255, 255, 255, 0.6);
    white-space: nowrap;
    font-family: var(--font-body);
}

/* ── YouTube UI Overlay ────────────────────────────────────── */
.esp-yt-progress {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: rgba(255, 255, 255, 0.2);
    z-index: 6;
    pointer-events: none;
}

.esp-yt-progress-fill {
    width: 85%;
    height: 100%;
    background: var(--color-brand-red);
}

.esp-yt-controls {
    position: absolute;
    bottom: 8px;
    left: 12px;
    right: 12px;
    display: flex;
    align-items: center;
    gap: 8px;
    z-index: 6;
    pointer-events: none;
    opacity: 0.5;
}

.esp-yt-controls i {
    color: var(--color-white);
    font-size: 14px;
}

.esp-yt-time {
    color: var(--color-white);
    font-size: var(--font-size-xs);
    font-family: var(--font-body);
    margin-left: auto;
}

/* ── Draggable Elements ────────────────────────────────────── */
.esp-element {
    position: absolute;
    cursor: move;
    z-index: 10;
    user-select: none;
    transition: box-shadow 120ms ease;
}

.esp-element:hover {
    box-shadow: 0 0 0 2px var(--color-primary);
}

.esp-element--selected {
    box-shadow: 0 0 0 2px var(--color-primary), 0 0 12px rgba(79, 70, 229, 0.3);
    z-index: 11;
}

/* Resize handles */
.esp-resize-handle {
    position: absolute;
    width: 10px;
    height: 10px;
    background: var(--color-primary);
    border-radius: 50%;
    z-index: 12;
}

.esp-resize-handle--se {
    bottom: -5px;
    right: -5px;
    cursor: se-resize;
}

.esp-resize-handle--sw {
    bottom: -5px;
    left: -5px;
    cursor: sw-resize;
}

.esp-resize-handle--ne {
    top: -5px;
    right: -5px;
    cursor: ne-resize;
}

.esp-resize-handle--nw {
    top: -5px;
    left: -5px;
    cursor: nw-resize;
}

/* ── Element Types ─────────────────────────────────────────── */
/* Video Card */
.esp-el-video {
    width: 100%;
    aspect-ratio: 16 / 9;
    border-radius: var(--radius-md);
    overflow: hidden;
    background: var(--color-gray-700);
    display: flex;
    flex-direction: column;
}

.esp-el-video__thumb {
    flex: 1;
    background: var(--color-gray-600);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.esp-el-video__thumb i {
    font-size: 24px;
    color: rgba(255, 255, 255, 0.7);
}

.esp-el-video__title {
    padding: 4px 8px;
    font-size: var(--font-size-xs);
    color: var(--color-white);
    background: rgba(0, 0, 0, 0.7);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    font-family: var(--font-body);
}

/* Playlist Card */
.esp-el-playlist {
    width: 100%;
    aspect-ratio: 16 / 9;
    border-radius: var(--radius-md);
    overflow: hidden;
    background: var(--color-gray-700);
    display: flex;
    flex-direction: column;
}

.esp-el-playlist__thumb {
    flex: 1;
    background: var(--color-gray-600);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.esp-el-playlist__thumb i {
    font-size: 24px;
    color: rgba(255, 255, 255, 0.7);
}

.esp-el-playlist__count {
    position: absolute;
    right: 0;
    top: 0;
    bottom: 0;
    width: 35%;
    background: rgba(0, 0, 0, 0.75);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
    font-size: var(--font-size-sm);
    font-family: var(--font-body);
}

.esp-el-playlist__count-label {
    font-size: var(--font-size-xs);
    opacity: 0.8;
}

.esp-el-playlist__title {
    padding: 4px 8px;
    font-size: var(--font-size-xs);
    color: var(--color-white);
    background: rgba(0, 0, 0, 0.7);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    font-family: var(--font-body);
}

/* Subscribe Button */
.esp-el-subscribe {
    width: 100%;
    aspect-ratio: 1;
    border-radius: 50%;
    background: var(--color-brand-red);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
    font-family: var(--font-body);
}

.esp-el-subscribe i {
    font-size: 20px;
    margin-bottom: 2px;
}

.esp-el-subscribe__label {
    font-size: var(--font-size-xs);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 600;
}

/* Channel Card */
.esp-el-channel {
    width: 100%;
    aspect-ratio: 1;
    border-radius: 50%;
    background: var(--color-gray-600);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
    font-family: var(--font-body);
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.esp-el-channel i {
    font-size: 20px;
    margin-bottom: 2px;
}

.esp-el-channel__label {
    font-size: var(--font-size-xs);
    font-weight: 600;
}

/* Link Card */
.esp-el-link {
    width: 100%;
    aspect-ratio: 1;
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.15);
    border: 2px solid rgba(255, 255, 255, 0.4);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
    font-family: var(--font-body);
}

.esp-el-link i {
    font-size: 20px;
    margin-bottom: 2px;
}

.esp-el-link__label {
    font-size: var(--font-size-xs);
    font-weight: 600;
}

/* ── Delete button on elements ─────────────────────────────── */
.esp-el-delete {
    position: absolute;
    top: -8px;
    right: -8px;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: var(--color-danger);
    color: var(--color-white);
    border: none;
    font-size: var(--font-size-xs);
    cursor: pointer;
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 15;
    line-height: 1;
    padding: 0;
}

.esp-element--selected .esp-el-delete {
    display: flex;
}

/* ── Sidebar Sections ──────────────────────────────────────── */
.esp-sidebar-section {
    background: var(--color-white);
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-md);
    padding: var(--space-4);
}

.esp-sidebar-title {
    font-size: var(--font-size-sm);
    font-weight: 700;
    color: var(--color-gray-800);
    margin: 0 0 var(--space-3) 0;
    font-family: var(--font-display);
}

/* ── Add Elements Panel ────────────────────────────────────── */
.esp-add-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-2);
}

.esp-add-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-1);
    padding: var(--space-2) var(--space-1);
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-sm);
    background: var(--color-gray-50);
    cursor: pointer;
    transition: all 150ms ease;
    font-family: var(--font-body);
    font-size: var(--font-size-xs);
    color: var(--color-gray-600);
}

.esp-add-btn:hover {
    border-color: var(--color-primary);
    background: rgba(79, 70, 229, 0.05);
    color: var(--color-primary);
}

.esp-add-btn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

.esp-add-btn:disabled:hover {
    border-color: var(--color-gray-200);
    background: var(--color-gray-50);
    color: var(--color-gray-600);
}

.esp-add-btn i {
    font-size: 18px;
}

.esp-element-count {
    text-align: center;
    font-size: var(--font-size-xs);
    color: var(--color-gray-500);
    margin-top: var(--space-2);
    font-family: var(--font-body);
}

/* ── Layout Templates ──────────────────────────────────────── */
.esp-template-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
}

.esp-template-btn {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-2) var(--space-3);
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-sm);
    background: var(--color-white);
    cursor: pointer;
    transition: all 150ms ease;
    text-align: left;
    width: 100%;
    font-family: var(--font-body);
}

.esp-template-btn:hover {
    border-color: var(--color-primary);
    background: rgba(79, 70, 229, 0.03);
}

.esp-template-preview {
    width: 48px;
    height: 27px;
    background: var(--color-gray-100);
    border-radius: 3px;
    flex-shrink: 0;
    position: relative;
    overflow: hidden;
}

/* Mini template preview dots/rects */
.esp-tp-rect {
    position: absolute;
    background: var(--color-primary);
    border-radius: 2px;
    opacity: 0.7;
}

.esp-tp-circle {
    position: absolute;
    background: var(--color-brand-red);
    border-radius: 50%;
    opacity: 0.7;
}

.esp-template-name {
    font-size: var(--font-size-xs);
    font-weight: 600;
    color: var(--color-gray-700);
    line-height: 1.3;
}

.esp-template-desc {
    font-size: var(--font-size-xs);
    color: var(--color-gray-500);
    line-height: 1.2;
}

/* ── Toolbar ───────────────────────────────────────────────── */
.esp-toolbar {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    flex-wrap: wrap;
    margin-bottom: var(--space-3);
}

.esp-toolbar-group {
    display: flex;
    align-items: center;
    gap: var(--space-1);
}

.esp-toolbar-sep {
    width: 1px;
    height: 24px;
    background: var(--color-gray-200);
    margin: 0 var(--space-1);
}

.esp-toolbar .button--ghost {
    padding: var(--space-1) var(--space-2);
    font-size: var(--font-size-xs);
}

.esp-toolbar .button--ghost i {
    font-size: 14px;
}

/* ── Timeline Bar ──────────────────────────────────────────── */
.esp-timeline {
    background: var(--color-white);
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-md);
    padding: var(--space-4);
    margin-top: var(--space-4);
}

.esp-timeline-header {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    margin-bottom: var(--space-3);
    flex-wrap: wrap;
}

.esp-timeline-field {
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.esp-timeline-field label {
    font-size: var(--font-size-xs);
    font-weight: 600;
    color: var(--color-gray-600);
    white-space: nowrap;
    font-family: var(--font-body);
}

.esp-timeline-field input {
    width: 80px;
}

.esp-timeline-visual {
    height: 32px;
    background: var(--color-gray-100);
    border-radius: var(--radius-sm);
    position: relative;
    overflow: hidden;
}

.esp-timeline-video {
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    background: var(--color-gray-300);
    border-radius: var(--radius-sm) 0 0 var(--radius-sm);
}

.esp-timeline-endscreen {
    position: absolute;
    top: 0;
    right: 0;
    height: 100%;
    background: var(--color-primary);
    opacity: 0.2;
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

.esp-timeline-endscreen-label {
    position: absolute;
    right: 8px;
    top: 50%;
    transform: translateY(-50%);
    font-size: var(--font-size-xs);
    color: var(--color-primary);
    font-weight: 600;
    font-family: var(--font-body);
    white-space: nowrap;
}

.esp-timeline-tip {
    font-size: var(--font-size-xs);
    color: var(--color-gray-500);
    margin-top: var(--space-2);
    font-family: var(--font-body);
}

.esp-timeline-tip i {
    color: var(--color-primary);
    margin-right: var(--space-1);
}

/* ── Preview Mode Toggle ───────────────────────────────────── */
.esp-preview-modes {
    display: flex;
    gap: var(--space-1);
}

.esp-preview-mode-btn {
    padding: var(--space-1) var(--space-2);
    font-size: var(--font-size-xs);
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-sm);
    background: var(--color-white);
    cursor: pointer;
    transition: all 150ms ease;
    color: var(--color-gray-600);
    font-family: var(--font-body);
}

.esp-preview-mode-btn:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
}

.esp-preview-mode-btn--active {
    background: var(--color-primary);
    color: var(--color-white);
    border-color: var(--color-primary);
}

.esp-preview-mode-btn--active:hover {
    background: var(--color-primary-dark);
    color: var(--color-white);
}

/* ── Mobile Canvas Mode ────────────────────────────────────── */
.esp-canvas-wrap--mobile {
    padding-bottom: 0;
    max-width: 320px;
    margin: 0 auto;
    height: 180px;
    border-radius: var(--radius-md);
}

.esp-canvas-wrap--tv {
    padding-bottom: 0;
    height: 400px;
    border-radius: var(--radius-lg);
}

/* ── Background Upload ─────────────────────────────────────── */
.esp-bg-upload {
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.esp-bg-upload-input {
    display: none;
}

.esp-bg-info {
    font-size: var(--font-size-xs);
    color: var(--color-gray-500);
    margin-top: var(--space-1);
    font-family: var(--font-body);
}

/* ── Element Edit Panel (when element selected) ────────────── */
.esp-edit-panel {
    display: none;
}

.esp-edit-panel--visible {
    display: block;
}

.esp-edit-field {
    margin-bottom: var(--space-3);
}

.esp-edit-field label {
    display: block;
    font-size: var(--font-size-xs);
    font-weight: 600;
    color: var(--color-gray-600);
    margin-bottom: var(--space-1);
    font-family: var(--font-body);
}

.esp-coords {
    display: flex;
    gap: var(--space-2);
    font-size: var(--font-size-xs);
    color: var(--color-gray-500);
    font-family: var(--font-body);
}

/* ── Empty state in canvas ─────────────────────────────────── */
.esp-empty-state {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    color: rgba(255, 255, 255, 0.5);
    font-family: var(--font-body);
    pointer-events: none;
    z-index: 3;
}

.esp-empty-state i {
    font-size: 36px;
    margin-bottom: var(--space-2);
    display: block;
}

.esp-empty-state p {
    font-size: var(--font-size-sm);
    margin: 0;
}

/* ── Layout templates content section ──────────────────────── */
.esp-layout-cards {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: var(--space-4);
    margin-top: var(--space-4);
}

.esp-layout-card {
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-md);
    padding: var(--space-4);
    background: var(--color-white);
}

.esp-layout-card__preview {
    width: 100%;
    aspect-ratio: 16 / 9;
    background: var(--color-gray-100);
    border-radius: var(--radius-sm);
    margin-bottom: var(--space-3);
    position: relative;
    overflow: hidden;
}

.esp-layout-card__name {
    font-size: var(--font-size-base);
    font-weight: 700;
    color: var(--color-gray-800);
    margin: 0 0 var(--space-1) 0;
    font-family: var(--font-display);
}

.esp-layout-card__why {
    font-size: var(--font-size-sm);
    color: var(--color-gray-600);
    margin: 0;
    line-height: 1.5;
}

/* ── Mobile simplified mode ────────────────────────────────── */
.esp-mobile-notice {
    display: none;
    background: var(--color-primary);
    color: var(--color-white);
    padding: var(--space-3) var(--space-4);
    border-radius: var(--radius-md);
    font-size: var(--font-size-sm);
    text-align: center;
    font-family: var(--font-body);
    margin-bottom: var(--space-4);
}

.esp-mobile-notice i {
    margin-right: var(--space-1);
}

.esp-mobile-templates {
    display: none;
}

.esp-mobile-template-card {
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-md);
    padding: var(--space-4);
    background: var(--color-white);
    margin-bottom: var(--space-3);
    cursor: pointer;
    transition: all 150ms ease;
}

.esp-mobile-template-card:hover {
    border-color: var(--color-primary);
    transform: translateY(-1px);
}

.esp-mobile-template-card--selected {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 2px rgba(79, 70, 229, 0.2);
}

.esp-mobile-template-preview {
    width: 100%;
    aspect-ratio: 16 / 9;
    background: var(--color-gray-800);
    border-radius: var(--radius-sm);
    margin-bottom: var(--space-3);
    position: relative;
    overflow: hidden;
}

.esp-mobile-template-name {
    font-size: var(--font-size-base);
    font-weight: 700;
    color: var(--color-gray-800);
    margin: 0 0 var(--space-1) 0;
    font-family: var(--font-display);
}

.esp-mobile-template-why {
    font-size: var(--font-size-sm);
    color: var(--color-gray-600);
    margin: 0;
    line-height: 1.5;
}

/* ── Specs table ───────────────────────────────────────────── */
.esp-specs {
    width: 100%;
    border-collapse: collapse;
    margin: var(--space-4) 0;
    font-family: var(--font-body);
}

.esp-specs th,
.esp-specs td {
    padding: var(--space-2) var(--space-3);
    text-align: left;
    border-bottom: 1px solid var(--color-gray-200);
    font-size: var(--font-size-sm);
}

.esp-specs th {
    font-weight: 700;
    color: var(--color-gray-700);
    background: var(--color-gray-50);
}

.esp-specs td {
    color: var(--color-gray-600);
}

/* ── Layout card hover ────────────────────────────────────── */
.esp-layout-card {
    transition: transform 150ms ease, box-shadow 150ms ease;
}

.esp-layout-card:hover {
    transform: translateY(-1px);
    box-shadow: var(--shadow-sm);
}

/* ── Pre-publish checklist (mobile) ───────────────────────── */
.esp-checklist-section {
    margin-top: var(--space-6);
}

.esp-checklist {
    list-style: none;
    padding: 0;
    margin: 0;
}

.esp-checklist__item {
    padding: var(--space-2) 0;
    border-bottom: 1px solid var(--color-gray-100);
    font-size: var(--font-size-sm);
    color: var(--color-gray-700);
}

.esp-checklist__item:last-child {
    border-bottom: none;
}

.esp-checklist__item i {
    color: var(--color-success);
    margin-right: var(--space-2);
}

/* ── Snap grid (visual) ────────────────────────────────────── */
.esp-grid-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 4;
    display: none;
}

.esp-grid-overlay--visible {
    display: block;
    background-image:
        linear-gradient(rgba(255,255,255,0.06) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.06) 1px, transparent 1px);
    background-size: 5% 5%;
}

/* ═══════════════════════════════════════════════════════════
   RESPONSIVE
   ═══════════════════════════════════════════════════════════ */

@media (max-width: 900px) {
    .esp-workspace {
        flex-direction: column;
    }

    .esp-sidebar {
        width: 100%;
        flex-direction: row;
        flex-wrap: wrap;
    }

    .esp-sidebar-section {
        flex: 1 1 200px;
    }
}

@media (max-width: 767px) {
    /* Hide full editor on mobile */
    .esp-workspace {
        display: none;
    }

    .esp-timeline {
        display: none;
    }

    .esp-mobile-notice {
        display: block;
    }

    .esp-mobile-templates {
        display: block;
    }

    .esp-toolbar {
        display: none;
    }

    /* Specs table responsive - contain overflow */
    .tool-content__card {
        max-width: calc(100vw - 32px);
        overflow: hidden;
    }

    .tool-content__card-body {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }

    .esp-specs {
        font-size: var(--font-size-xs);
    }

    .esp-specs th,
    .esp-specs td {
        padding: var(--space-1) var(--space-2);
    }

    .esp-layout-cards {
        grid-template-columns: 1fr;
    }

    /* Prevent CTA button overflow */
    .tool-bottom-cta .button {
        max-width: 100%;
        white-space: normal;
        word-break: break-word;
    }
}