/* ============================================================
   BiscoBanner Public Styles v1.1
   GDPR/CCPA Consent Banner & Preferences Modal
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap');

/* ─── CSS Custom Properties (defaults – overridden at runtime) ── */
#bb-wrap,
#bb-overlay,
#bb-fab {
    --bb-primary:       #2563eb;
    --bb-primary-hover: #1d4ed8;
    --bb-bg:            #0f172a;
    --bb-surface:       rgba(255, 255, 255, 0.04);
    --bb-border:        rgba(255, 255, 255, 0.08);
    --bb-text:          #f1f5f9;
    --bb-muted:         #94a3b8;
    --bb-btn-text:      #ffffff;
    --bb-radius:        16px;
    --bb-shadow:        0 32px 80px rgba(0, 0, 0, 0.55);
    --bb-font:          'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

/* ─── Reset ──────────────────────────────────────────────── */
#bb-wrap *,
#bb-overlay *,
#bb-fab {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    font-family: var(--bb-font);
}

/* ═══════════════════════════════════════════════════════════
   BANNER WRAPPER
   ═══════════════════════════════════════════════════════════ */

#bb-wrap {
    position: fixed;
    z-index: 999990;
    left: 0;
    right: 0;
    bottom: 0;
    pointer-events: none;
}

#bb-wrap.bb-pos-top {
    bottom: auto;
    top: 0;
}

/* ── The banner bar ─────────────────────────────────────── */
#bb-banner {
    background: var(--bb-bg);
    border-top: 1px solid var(--bb-border);
    padding: 18px 32px;
    pointer-events: all;
}

#bb-wrap.bb-pos-top #bb-banner {
    border-top: none;
    border-bottom: 1px solid var(--bb-border);
}

/* ── Slide animation ───────────────────────────────────── */
#bb-wrap.bb-anim-slide #bb-banner {
    transform: translateY(110%);
    transition: transform 0.42s cubic-bezier(0.34, 1.26, 0.64, 1);
}

#bb-wrap.bb-anim-slide.bb-pos-top #bb-banner {
    transform: translateY(-110%);
}

#bb-wrap.bb-anim-slide.bb-visible #bb-banner {
    transform: translateY(0);
}

/* ── Fade animation ────────────────────────────────────── */
#bb-wrap.bb-anim-fade #bb-banner {
    opacity: 0;
    transition: opacity 0.38s ease;
}

#bb-wrap.bb-anim-fade.bb-visible #bb-banner {
    opacity: 1;
}

/* ── Inner layout ──────────────────────────────────────── */
.bb-inner {
    max-width: 1240px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    gap: 24px;
    flex-wrap: wrap;
}

.bb-content {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    flex: 1;
    min-width: 260px;
}

.bb-icon {
    font-size: 26px;
    flex-shrink: 0;
    margin-top: 1px;
    line-height: 1;
}

.bb-title {
    color: var(--bb-text);
    font-size: 15px;
    font-weight: 700;
    margin-bottom: 5px;
    line-height: 1.3;
    letter-spacing: -0.01em;
}

.bb-desc {
    color: var(--bb-muted);
    font-size: 13px;
    line-height: 1.65;
}

.bb-desc a {
    color: var(--bb-primary);
    text-decoration: none;
    font-weight: 500;
    transition: opacity 0.15s ease;
}

.bb-desc a:hover {
    opacity: 0.8;
    text-decoration: underline;
}

.bb-desc .bb-link-sep {
    color: var(--bb-border);
    margin: 0 4px;
}

/* ── Action buttons ────────────────────────────────────── */
.bb-actions {
    display: flex;
    gap: 8px;
    align-items: center;
    flex-wrap: wrap;
    flex-shrink: 0;
}

.bb-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 9px 18px;
    border-radius: calc(var(--bb-radius) * 0.5);
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    border: none;
    outline: none;
    transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease, color 0.18s ease;
    white-space: nowrap;
    letter-spacing: 0.01em;
    line-height: 1.4;
    text-decoration: none;
}

.bb-btn:focus-visible {
    outline: 2px solid var(--bb-primary);
    outline-offset: 2px;
}

/* Primary */
.bb-btn-primary {
    background: var(--bb-primary);
    color: var(--bb-btn-text);
}

.bb-btn-primary:hover {
    background: var(--bb-primary-hover);
    transform: translateY(-1px);
    box-shadow: 0 5px 18px rgba(37, 99, 235, 0.4);
}

/* Secondary (ghost) */
.bb-btn-secondary {
    background: transparent;
    color: var(--bb-muted);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.bb-btn-secondary:hover {
    color: var(--bb-text);
    border-color: rgba(255, 255, 255, 0.22);
    background: rgba(255, 255, 255, 0.05);
}

/* Outline */
.bb-btn-outline {
    background: transparent;
    color: var(--bb-primary);
    border: 1px solid var(--bb-primary);
}

.bb-btn-outline:hover {
    background: rgba(37, 99, 235, 0.08);
    transform: translateY(-1px);
}

/* ═══════════════════════════════════════════════════════════
   PREFERENCES MODAL
   ═══════════════════════════════════════════════════════════ */

#bb-overlay {
    position: fixed;
    inset: 0;
    z-index: 999991;
    background: rgba(0, 0, 0, 0.65);
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 16px;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.25s ease;
}

#bb-overlay.bb-open {
    opacity: 1;
    pointer-events: all;
}

#bb-modal {
    background: var(--bb-bg);
    border: 1px solid var(--bb-border);
    border-radius: var(--bb-radius);
    width: 100%;
    max-width: 560px;
    max-height: 88vh;
    overflow-y: auto;
    box-shadow: var(--bb-shadow);
    scrollbar-width: thin;
    scrollbar-color: var(--bb-border) transparent;
    transform: scale(0.90) translateY(20px);
    opacity: 0;
    transition:
        transform 0.32s cubic-bezier(0.34, 1.36, 0.64, 1),
        opacity 0.25s ease;
}

#bb-modal::-webkit-scrollbar        { width: 4px; }
#bb-modal::-webkit-scrollbar-track  { background: transparent; }
#bb-modal::-webkit-scrollbar-thumb  { background: var(--bb-border); border-radius: 2px; }

#bb-overlay.bb-open #bb-modal {
    transform: scale(1) translateY(0);
    opacity: 1;
}

/* ── Modal Header ──────────────────────────────────────── */
.bb-modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 22px 26px 18px;
    border-bottom: 1px solid var(--bb-border);
    position: sticky;
    top: 0;
    background: var(--bb-bg);
    z-index: 1;
}

.bb-modal-header h2 {
    color: var(--bb-text);
    font-size: 17px;
    font-weight: 700;
    letter-spacing: -0.02em;
}

.bb-modal-close {
    width: 32px;
    height: 32px;
    border: none;
    background: var(--bb-surface);
    border-radius: 8px;
    color: var(--bb-muted);
    cursor: pointer;
    font-size: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.18s ease, color 0.18s ease;
    flex-shrink: 0;
    line-height: 1;
}

.bb-modal-close:hover {
    background: rgba(255, 255, 255, 0.1);
    color: var(--bb-text);
}

/* ── Modal Body ────────────────────────────────────────── */
.bb-modal-body {
    padding: 8px 0;
}

/* ── Cookie Category ───────────────────────────────────── */
.bb-category {
    padding: 18px 26px;
    border-bottom: 1px solid var(--bb-border);
    transition: background 0.15s ease;
}

.bb-category:last-child {
    border-bottom: none;
}

.bb-category:hover {
    background: rgba(255, 255, 255, 0.02);
}

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

.bb-category-name {
    color: var(--bb-text);
    font-size: 14px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 9px;
    flex-wrap: wrap;
}

.bb-badge {
    font-size: 10px;
    font-weight: 600;
    padding: 2px 9px;
    border-radius: 20px;
    background: rgba(99, 179, 237, 0.12);
    color: #60a5fa;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    border: 1px solid rgba(99, 179, 237, 0.2);
}

.bb-category-desc {
    color: var(--bb-muted);
    font-size: 12.5px;
    line-height: 1.65;
}

/* ── Toggle Switch ─────────────────────────────────────── */
.bb-toggle {
    position: relative;
    width: 48px;
    height: 27px;
    flex-shrink: 0;
    cursor: pointer;
    display: inline-block;
}

.bb-toggle input {
    opacity: 0;
    width: 0;
    height: 0;
    position: absolute;
}

.bb-slider {
    position: absolute;
    inset: 0;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 100px;
    transition: background 0.22s ease;
}

.bb-slider::before {
    content: '';
    position: absolute;
    width: 21px;
    height: 21px;
    left: 3px;
    top: 3px;
    background: white;
    border-radius: 50%;
    box-shadow: 0 1px 5px rgba(0, 0, 0, 0.35);
    transition: transform 0.24s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.bb-toggle input:checked + .bb-slider {
    background: var(--bb-primary);
}

.bb-toggle input:checked + .bb-slider::before {
    transform: translateX(21px);
}

.bb-toggle.bb-disabled {
    opacity: 0.5;
    pointer-events: none;
}

/* ── Modal Footer ──────────────────────────────────────── */
.bb-modal-footer {
    padding: 18px 26px 22px;
    border-top: 1px solid var(--bb-border);
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 10px;
    position: sticky;
    bottom: 0;
    background: var(--bb-bg);
}

/* ═══════════════════════════════════════════════════════════
   FLOATING ACTION BUTTON (FAB)
   ═══════════════════════════════════════════════════════════ */

#bb-fab {
    position: fixed;
    bottom: 22px;
    right: 22px;
    width: 52px;
    height: 52px;
    border-radius: 50%;
    background: var(--bb-primary);
    color: var(--bb-btn-text);
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    z-index: 999989;
    box-shadow:
        0 4px 16px rgba(0, 0, 0, 0.35),
        0 0 0 0 rgba(37, 99, 235, 0);
    transition:
        transform 0.28s cubic-bezier(0.34, 1.56, 0.64, 1),
        box-shadow 0.22s ease,
        opacity 0.25s ease;

    /* Hidden by default – shown after consent */
    opacity: 0;
    transform: scale(0.4) translateY(12px);
    pointer-events: none;
}

#bb-fab.bb-fab-visible {
    opacity: 1;
    transform: scale(1) translateY(0);
    pointer-events: all;
}

#bb-fab:hover {
    transform: scale(1.12) translateY(0);
    box-shadow:
        0 8px 28px rgba(0, 0, 0, 0.45),
        0 0 0 6px rgba(37, 99, 235, 0.15);
}

#bb-fab:active {
    transform: scale(0.95) translateY(0);
}

/* Tooltip */
#bb-fab::before {
    content: attr(data-tooltip);
    position: absolute;
    right: calc(100% + 12px);
    top: 50%;
    transform: translateY(-50%);
    background: rgba(15, 23, 42, 0.96);
    color: #f1f5f9;
    padding: 7px 14px;
    border-radius: 9px;
    font-size: 12px;
    font-weight: 500;
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s ease, transform 0.2s ease;
    transform: translateY(-50%) translateX(6px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.3);
}

/* Tooltip arrow */
#bb-fab::after {
    content: '';
    position: absolute;
    right: calc(100% + 6px);
    top: 50%;
    transform: translateY(-50%);
    border: 6px solid transparent;
    border-left-color: rgba(15, 23, 42, 0.96);
    opacity: 0;
    transition: opacity 0.2s ease;
    pointer-events: none;
}

#bb-fab:hover::before {
    opacity: 1;
    transform: translateY(-50%) translateX(0);
}

#bb-fab:hover::after {
    opacity: 1;
}

/* ═══════════════════════════════════════════════════════════
   MOBILE — Bottom Sheet Popup (≤ 640px)
   ═══════════════════════════════════════════════════════════ */

@media (max-width: 640px) {

    /* Wrap becomes a full-screen overlay with backdrop */
    #bb-wrap {
        top: 0;
        display: flex;
        align-items: flex-end;
        justify-content: center;
        background: transparent;
        transition: background 0.38s ease;
    }

    #bb-wrap.bb-visible {
        background: rgba(0, 0, 0, 0.55);
        backdrop-filter: blur(4px);
        -webkit-backdrop-filter: blur(4px);
        pointer-events: all;
    }

    /* Banner card — bottom sheet style */
    #bb-banner {
        width: 100%;
        max-width: 100%;
        border-radius: 22px 22px 0 0;
        border: 1px solid var(--bb-border);
        border-bottom: none;
        padding: 24px 20px 28px;
        max-height: 90vh;
        overflow-y: auto;
    }

    /* Top position: sheet from top */
    #bb-wrap.bb-pos-top {
        align-items: flex-start;
    }

    #bb-wrap.bb-pos-top #bb-banner {
        border-radius: 0 0 22px 22px;
        border-top: none;
        border-bottom: 1px solid var(--bb-border);
    }

    /* Handle bar visual hint */
    #bb-banner::before {
        content: '';
        display: block;
        width: 40px;
        height: 4px;
        background: rgba(255, 255, 255, 0.15);
        border-radius: 2px;
        margin: 0 auto 20px;
    }

    /* Slide keeps working since it's on the banner element */
    #bb-wrap.bb-anim-slide #bb-banner {
        transform: translateY(110%);
    }

    #bb-wrap.bb-anim-slide.bb-pos-top #bb-banner {
        transform: translateY(-110%);
    }

    #bb-wrap.bb-anim-slide.bb-visible #bb-banner {
        transform: translateY(0);
    }

    /* Stacked vertical layout */
    .bb-inner {
        flex-direction: column;
        gap: 20px;
        align-items: stretch;
    }

    .bb-content {
        min-width: unset;
    }

    .bb-actions {
        width: 100%;
        flex-direction: column;
        gap: 10px;
    }

    .bb-btn {
        width: 100%;
        padding: 14px;
        font-size: 14.5px;
        border-radius: 12px;
    }

    /* FAB position on mobile */
    #bb-fab {
        bottom: 16px;
        right: 16px;
        width: 48px;
        height: 48px;
        font-size: 20px;
    }

    /* Hide tooltip on mobile (no hover) */
    #bb-fab::before,
    #bb-fab::after {
        display: none;
    }
}

/* ═══════════════════════════════════════════════════════════
   REDUCED MOTION
   ═══════════════════════════════════════════════════════════ */

@media (prefers-reduced-motion: reduce) {
    #bb-banner,
    #bb-overlay,
    #bb-modal,
    #bb-fab,
    .bb-btn,
    .bb-slider,
    .bb-slider::before {
        transition: none !important;
        animation: none !important;
    }
}