/* ═══════════════════════════════════════════════════════════════════════════
   Snap — Social Post Snapshot
   All colors via design tokens in styling.css :root / [data-theme="dark"]
   ═══════════════════════════════════════════════════════════════════════════ */

/* ── Page shell ─────────────────────────────────────────────────────────── */
.snap-page {
    min-height: 100vh;
    font-family: var(--font-ui);
    margin-bottom: -96px;
}

/* ── Header ─────────────────────────────────────────────────────────────── */
.snap-header {
    background: var(--bg-primary);
    border-bottom: 1px solid var(--border);
    position: relative;
    margin: -60px 0 -110px 0;
}

.snap-header__body {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 20px;
}

.snap-header__badge {
    display: inline-flex;
    background: var(--accent-light);
    color: var(--accent);
    border: 1px solid var(--border);
    border-radius: 999px;
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    padding: 3px 12px;
}

.snap-hiw-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: var(--bg-secondary);
    color: var(--text-secondary);
    border: 1px solid var(--border);
    border-radius: 999px;
    font-size: 0.75rem;
    font-weight: 600;
    padding: 5px 14px;
    cursor: pointer;
    transition: background 0.15s, color 0.15s, border-color 0.15s;
}
.snap-hiw-btn:hover { background: var(--accent-light); color: var(--accent); border-color: var(--accent); }

.snap-header__title {
    font-size: clamp(2rem, 5vw, 3.2rem);
    font-weight: 800;
    color: var(--text-primary);
    margin: 0 0 6px;
    letter-spacing: -0.02em;
    font-family: var(--font-heading);
}

.snap-header__subtitle {
    color: var(--text-secondary);
    font-size: 0.95rem;
    margin: 0;
    max-width: 560px;
    line-height: 1.55;
}

/* Chips */
.snap-header__chips {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    align-self: flex-end;
    padding-bottom: 4px;
}

.snap-chip {
    background: var(--bg-secondary);
    color: var(--text-secondary);
    border: 1px solid var(--border);
    border-radius: 999px;
    font-size: 0.72rem;
    font-weight: 600;
    padding: 4px 12px;
    letter-spacing: 0.04em;
}
.snap-chip--orange {
    background: var(--accent-light);
    color: var(--accent);
    border-color: var(--border);
}

/* ── URL input bar ──────────────────────────────────────────────────────── */
.snap-url-bar {
    margin-top: 28px;
    padding-bottom: 32px;
}

.snap-url-bar__inner {
    display: flex;
    align-items: center;
    gap: 10px;
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 14px;
    padding: 6px 6px 6px 16px;
    transition: border-color 0.2s;
}
.snap-url-bar__inner:focus-within {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(0, 0, 0, 0.04);
}

.snap-url-platform-badge {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    border-radius: 999px;
    font-size: 0.72rem;
    font-weight: 700;
    padding: 3px 10px;
    white-space: nowrap;
    flex-shrink: 0;
    border: 1px solid transparent;
}

.snap-url-input {
    flex: 1;
    background: none;
    border: none;
    outline: none;
    color: var(--text-primary);
    font-size: 0.95rem;
    padding: 6px 0;
    min-width: 0;
}
.snap-url-input::placeholder { color: var(--text-muted); }
.snap-url-input:disabled     { opacity: 0.5; }

.snap-url-btn {
    background: var(--accent);
    color: #fff;
    border: none;
    border-radius: 10px;
    font-size: 0.9rem;
    font-weight: 700;
    padding: 10px 22px;
    cursor: pointer;
    white-space: nowrap;
    transition: opacity 0.15s, transform 0.1s;
    flex-shrink: 0;
}
.snap-url-btn:hover:not(:disabled) { opacity: 0.88; transform: translateY(-1px); }
.snap-url-btn:disabled             { opacity: 0.4; cursor: not-allowed; }

/* ── Body / container ───────────────────────────────────────────────────── */
.snap-body {
    padding-top: 96px;
    padding-bottom: 80px;
}

/* ── Loading ────────────────────────────────────────────────────────────── */
.snap-loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 16px;
    padding: 80px 20px;
}

.snap-loading__icon {
    font-size: 2.8rem;
    animation: snap-pulse 1.4s ease-in-out infinite;
}
@keyframes snap-pulse {
    0%, 100% { transform: scale(1);    opacity: 1;   }
    50%       { transform: scale(1.12); opacity: 0.7; }
}

.snap-loading__label {
    color: var(--text-secondary);
    font-size: 1rem;
    margin: 0;
}

.snap-loading__bar {
    width: 220px;
    height: 3px;
    background: var(--bg-muted);
    border-radius: 4px;
    overflow: hidden;
}
.snap-loading__bar-fill {
    height: 100%;
    background: var(--accent);
    border-radius: 4px;
    transition: width 1.5s ease;
}

/* ── Error ──────────────────────────────────────────────────────────────── */
.snap-error {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 14px;
    padding: 60px 20px;
    text-align: center;
}
.snap-error__icon { font-size: 2.2rem; color: var(--accent); }
.snap-error__msg  { color: var(--text-secondary); font-size: 0.95rem; max-width: 480px; margin: 0; }

/* ── Notice banner ──────────────────────────────────────────────────────── */
.snap-notice {
    background: var(--accent-light);
    border: 1px solid var(--border);
    border-radius: 10px;
    color: var(--text-secondary);
    font-size: 0.82rem;
    padding: 10px 16px;
    margin-bottom: 24px;
    display: flex;
    gap: 8px;
    align-items: flex-start;
}

/* ── Result grid ────────────────────────────────────────────────────────── */
.snap-result-grid {
    display: grid;
    grid-template-columns: 340px 1fr;
    gap: 48px;
    align-items: start;
}

/* ── Mockup column ──────────────────────────────────────────────────────── */
.snap-mockup-col {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
}

.snap-mockup {
    display: inline-block;
}

/* CSS-only phone frame — intentionally device-chrome colors */
.snap-phone {
    width: 270px;
    background: #1a1a1a;
    border-radius: 38px;
    padding: 14px 10px 20px;
    box-shadow:
        0 0 0 2px #333,
        0 0 0 3px #111,
        0 24px 60px rgba(0,0,0,0.55);
    position: relative;
}

.snap-phone__notch {
    width: 90px;
    height: 22px;
    background: #111;
    border-radius: 0 0 18px 18px;
    margin: 0 auto 10px;
}

.snap-phone__screen {
    border-radius: 24px;
    overflow: hidden;
    background: #0a0a0a;
    position: relative;
    aspect-ratio: 9/16;
    max-height: 420px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.snap-phone__img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.snap-phone__no-image {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    color: rgba(255,255,255,0.25);
    font-size: 0.8rem;
}
.snap-phone__no-image span:first-child { font-size: 2rem; }

/* Dots */
.snap-phone__dots {
    position: absolute;
    bottom: 12px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 6px;
    z-index: 2;
}
.snap-phone__dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: rgba(255,255,255,0.35);
    border: none;
    cursor: pointer;
    padding: 0;
    transition: background 0.15s, transform 0.15s;
}
.snap-phone__dot--active {
    background: #fff;
    transform: scale(1.25);
}

/* Arrows */
.snap-phone__arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(0,0,0,0.55);
    color: #fff;
    border: none;
    border-radius: 50%;
    width: 30px;
    height: 30px;
    font-size: 1.2rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2;
    transition: background 0.15s;
}
.snap-phone__arrow:hover  { background: rgba(0,0,0,0.75); }
.snap-phone__arrow--left  { left: 8px; }
.snap-phone__arrow--right { right: 8px; }

/* ── Thumbnail strip ────────────────────────────────────────────────────── */
.snap-strip {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    justify-content: center;
    max-width: 300px;
}

.snap-strip__thumb {
    width: 56px;
    height: 56px;
    border-radius: 8px;
    overflow: hidden;
    border: 2px solid var(--border);
    cursor: pointer;
    padding: 0;
    background: var(--bg-muted);
    position: relative;
    transition: border-color 0.15s;
    flex-shrink: 0;
}
.snap-strip__thumb--active { border-color: var(--accent); }
.snap-strip__thumb img     { width: 100%; height: 100%; object-fit: cover; display: block; }

.snap-strip__num {
    position: absolute;
    bottom: 2px;
    right: 4px;
    font-size: 0.6rem;
    color: rgba(255,255,255,0.7);
    font-weight: 700;
}

/* ── Info column ────────────────────────────────────────────────────────── */
.snap-info-col {
    display: flex;
    flex-direction: column;
    gap: 22px;
}

/* ── Author card ────────────────────────────────────────────────────────── */
.snap-author-card {
    display: flex;
    align-items: center;
    gap: 14px;
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 14px;
    padding: 14px 16px;
}

.snap-author-card__avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    object-fit: cover;
    flex-shrink: 0;
}
.snap-author-card__avatar-placeholder {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    font-weight: 700;
    flex-shrink: 0;
}

.snap-author-card__info { flex: 1; min-width: 0; }
.snap-author-card__name {
    font-weight: 700;
    color: var(--text-primary);
    font-size: 0.95rem;
    display: flex;
    align-items: center;
    gap: 6px;
}
.snap-author-card__verified {
    background: #0095f6;
    color: #fff;
    border-radius: 50%;
    width: 16px;
    height: 16px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 0.6rem;
}
.snap-author-card__handle   { color: var(--accent); font-size: 0.82rem; }
.snap-author-card__followers{ color: var(--text-muted); font-size: 0.78rem; margin-top: 2px; }

.snap-platform-pill {
    border-radius: 999px;
    font-size: 0.7rem;
    font-weight: 700;
    padding: 4px 12px;
    border: 1px solid transparent;
    white-space: nowrap;
    flex-shrink: 0;
}

/* ── Engagement row ─────────────────────────────────────────────────────── */
.snap-engage-row {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.snap-engage-item {
    display: flex;
    align-items: center;
    gap: 6px;
    color: var(--text-secondary);
    font-size: 0.88rem;
    font-weight: 600;
}
.snap-engage-item span:first-child { font-size: 1rem; }
.snap-engage-item--carousel { color: var(--accent); }

/* ── Caption block ──────────────────────────────────────────────────────── */
.snap-caption-block {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 14px 16px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.snap-caption-block__label {
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--text-muted);
}
.snap-caption-block__text {
    color: var(--text-secondary);
    font-size: 0.88rem;
    line-height: 1.6;
    margin: 0;
    white-space: pre-wrap;
    word-break: break-word;
}
.snap-caption-block__toggle {
    background: none;
    border: none;
    color: var(--accent);
    font-size: 0.8rem;
    font-weight: 600;
    cursor: pointer;
    padding: 0;
    text-align: left;
}
.snap-caption-block__copy {
    background: var(--accent-light);
    border: 1px solid var(--border);
    border-radius: 8px;
    color: var(--accent);
    font-size: 0.78rem;
    font-weight: 600;
    padding: 5px 14px;
    cursor: pointer;
    align-self: flex-start;
    transition: opacity 0.15s;
}
.snap-caption-block__copy:hover { opacity: 0.80; }

/* ── Action buttons ─────────────────────────────────────────────────────── */
.snap-actions {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.snap-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    border-radius: 12px;
    font-size: 0.9rem;
    font-weight: 700;
    padding: 12px 20px;
    cursor: pointer;
    border: none;
    text-decoration: none;
    transition: opacity 0.15s, transform 0.1s;
}
.snap-btn:hover:not(:disabled) { opacity: 0.88; transform: translateY(-1px); }
.snap-btn:disabled { opacity: 0.45; cursor: not-allowed; }

.snap-btn--primary   { background: var(--accent); color: #fff; }
.snap-btn--secondary { background: var(--accent-light); color: var(--accent); border: 1px solid var(--border); }
.snap-btn--ghost     { background: var(--bg-secondary); color: var(--text-secondary); border: 1px solid var(--border); }

/* ── Reset buttons ──────────────────────────────────────────────────────── */
.snap-reset-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: var(--bg-secondary);
    color: var(--text-secondary);
    border: 1px solid var(--border);
    border-radius: 10px;
    font-size: 0.82rem;
    font-weight: 600;
    padding: 8px 16px;
    cursor: pointer;
    transition: background 0.15s, color 0.15s;
}
.snap-reset-btn:hover { color: var(--text-primary); border-color: var(--accent); }
.snap-reset-btn--inline { align-self: flex-start; margin-top: 4px; }

/* ── Empty / idle state ─────────────────────────────────────────────────── */
.snap-empty {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 14px;
    padding: 80px 20px;
    text-align: center;
}
.snap-empty__icon  { font-size: 3.5rem; opacity: 0.25; }
.snap-empty__title { color: var(--text-secondary); font-size: 1.1rem; font-weight: 600; margin: 0; }
.snap-empty__sub   { color: var(--text-muted); font-size: 0.88rem; margin: 0; }

.snap-empty__platforms {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    justify-content: center;
    margin-top: 6px;
}
.snap-empty__platform-pill {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 999px;
    font-size: 0.78rem;
    font-weight: 600;
    padding: 5px 14px;
    color: var(--text-secondary);
}

/* ── How it works modal ─────────────────────────────────────────────────── */
.snap-modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.55);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    padding: 24px;
    backdrop-filter: blur(4px);
}

.snap-modal {
    background: var(--bg-primary);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 36px;
    max-width: 560px;
    width: 100%;
    max-height: 80vh;
    overflow-y: auto;
    position: relative;
}

.snap-modal__close {
    position: absolute;
    top: 16px;
    right: 16px;
    background: var(--bg-secondary);
    border: none;
    color: var(--text-muted);
    border-radius: 50%;
    width: 30px;
    height: 30px;
    cursor: pointer;
    font-size: 0.85rem;
    display: flex;
    align-items: center;
    justify-content: center;
}
.snap-modal__close:hover { color: var(--text-primary); }

.snap-modal__title {
    font-size: 1.3rem;
    font-weight: 800;
    color: var(--text-primary);
    margin: 0 0 24px;
    font-family: var(--font-heading);
}

.snap-modal__section { margin-bottom: 20px; }
.snap-modal__section h3 {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--accent);
    margin: 0 0 6px;
    text-transform: uppercase;
    letter-spacing: 0.06em;
}
.snap-modal__section p {
    color: var(--text-secondary);
    font-size: 0.88rem;
    line-height: 1.6;
    margin: 0;
}

/* ── Responsive ───────────────────────────────────────────────────────────── */
/* NOTE: additional responsive rules go in stylingMedias.css per project rules */