/*
 * ElevateCV AI — Template Selector UI Styles (Sprint 3)
 *
 * Previously: placeholder theme classes (cv-* / theme-*) — none were wired to HTML.
 * Now: styles for the TemplateSelector component in the builder live-preview topbar.
 *
 * Scope: .tpl-selector and .tpl-card — lives inside the dark dashboard chrome.
 */

/* ═══════════════════════════════════════════════════════════════════
   TEMPLATE SELECTOR STRIP
   Mounted inside .live-preview-panel__topbar
═══════════════════════════════════════════════════════════════════ */

.tpl-selector {
    display: flex;
    align-items: center;
    gap: 8px;
    width: 100%;
    overflow: hidden;
}

.tpl-selector__label {
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: #64748b;
    white-space: nowrap;
    flex-shrink: 0;
}

/* Horizontal scroll container */
.tpl-selector__scroll {
    display: flex;
    gap: 6px;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;          /* Firefox */
    flex: 1;
    padding: 2px 0 4px;             /* bottom pad for scroll gutter */
}

.tpl-selector__scroll::-webkit-scrollbar {
    display: none;                  /* Chrome / Safari */
}

/* ═══════════════════════════════════════════════════════════════════
   TEMPLATE CARD BUTTON
═══════════════════════════════════════════════════════════════════ */

.tpl-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    padding: 6px 8px;
    border-radius: 8px;
    border: 1.5px solid transparent;
    background: rgba(255, 255, 255, 0.05);
    cursor: pointer;
    transition:
        background 150ms ease,
        border-color 150ms ease,
        transform 120ms ease,
        box-shadow 150ms ease;
    flex-shrink: 0;
    scroll-snap-align: start;
    outline: none;
    min-width: 62px;
}

.tpl-card:hover {
    background: rgba(139, 92, 246, 0.12);
    border-color: rgba(139, 92, 246, 0.35);
    transform: translateY(-1px);
}

.tpl-card:focus-visible {
    border-color: #8B5CF6;
    box-shadow: 0 0 0 2px rgba(139, 92, 246, 0.4);
}

.tpl-card:active {
    transform: translateY(0);
}

/* Active (selected) state */
.tpl-card--active {
    background: rgba(139, 92, 246, 0.18);
    border-color: #8B5CF6;
    box-shadow: 0 0 0 1px rgba(139, 92, 246, 0.3);
}

.tpl-card--active .tpl-card__label {
    color: #c4b5fd;
}

/* ── Card inner elements ───────────────────────────────────────── */

.tpl-card__preview {
    display: block;
    width: 32px;
    height: 36px;
    border-radius: 3px;
    overflow: hidden;
    flex-shrink: 0;
    transition: transform 150ms ease;
}

.tpl-card:hover .tpl-card__preview {
    transform: scale(1.05);
}

.tpl-card__preview svg {
    width: 100%;
    height: 100%;
    display: block;
    border-radius: 3px;
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.25);
}

.tpl-card__label {
    font-size: 9px;
    font-weight: 600;
    color: #94a3b8;
    text-align: center;
    white-space: nowrap;
    letter-spacing: 0.01em;
    transition: color 150ms ease;
    line-height: 1.2;
}

/* ═══════════════════════════════════════════════════════════════════
   LIVE PREVIEW TOPBAR OVERRIDES
   Expand topbar to accommodate the selector strip
═══════════════════════════════════════════════════════════════════ */

.live-preview-panel__topbar {
    /* Override the existing padding to give selector more room */
    padding: 8px 16px;
    flex-wrap: wrap;
    gap: 6px;
    min-height: 52px;
    align-items: center;
}

/* Keep the original left label + badge as a tight group */
.live-preview-panel__topbar > .live-preview-panel__label,
.live-preview-panel__topbar > .live-preview-panel__badge {
    flex-shrink: 0;
}

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

@media (max-width: 1099px) {
    /* On tablet the preview panel is shown below the form — give more height */
    .live-preview-panel__topbar {
        padding: 8px 12px;
    }

    .tpl-card {
        min-width: 56px;
        padding: 5px 6px;
    }

    .tpl-card__preview {
        width: 28px;
        height: 32px;
    }

    .tpl-card__label {
        font-size: 8px;
    }
}

/* ═══════════════════════════════════════════════════════════════════
   PRINT — hide selector entirely
═══════════════════════════════════════════════════════════════════ */

@media print {
    .tpl-selector,
    .live-preview-panel__topbar {
        display: none !important;
    }
}