/* ==========================================================================
   WBC Countdown — Redesigned (BEM Architecture)
   ========================================================================== */

/* --- Base --- */
.wbc-countdown {
    --wbc-primary: #000000;
    --wbc-bg: transparent;
    --wbc-text-accent: #111827;
    --wbc-text-color: #333333;
    --wbc-icon-bg: #f3f4f6;
    --wbc-shadow: none;
    --wbc-border-width: 0;
    --wbc-radius: 0;

    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
    color: var(--wbc-text-color);
}

/* --- Icon (shared) --- */
.wbc-countdown__icon {
    display: inline-block;
    width: 18px;
    height: 18px;
    vertical-align: -4px;
    background-color: var(--wbc-primary, currentColor);
    -webkit-mask-size: contain;
    mask-size: contain;
    -webkit-mask-repeat: no-repeat;
    mask-repeat: no-repeat;
    -webkit-mask-position: center;
    mask-position: center;
}

.wbc-countdown--card .wbc-countdown__icon,
.wbc-countdown--banner .wbc-countdown__icon {
    width: 24px;
    height: 24px;
    vertical-align: middle;
}

/* --- Inline Format --- */
.wbc-countdown--inline {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 0;
    margin: 8px 0;
    font-size: 14px;
    font-weight: 500;
    line-height: 1.6;
    background: var(--wbc-bg, transparent);
    border-left: var(--wbc-border-width) solid var(--wbc-primary);
    border-radius: var(--wbc-radius);
}

.wbc-countdown--inline .wbc-countdown__text {
    display: inline;
}

/* --- Card Format --- */
.wbc-countdown--card {
    display: block;
    padding: 16px 20px;
    margin: 16px 0;
    background: var(--wbc-bg, #fafafa);
    border: 1px solid rgba(0, 0, 0, 0.04);
    border-left: 4px solid var(--wbc-primary);
    border-radius: var(--wbc-radius, 12px);
    box-shadow: var(--wbc-shadow, 0 2px 8px rgba(0, 0, 0, 0.03));
}

.wbc-countdown--card .wbc-countdown__header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 12px;
    font-size: 14px;
    font-weight: 500;
    color: var(--wbc-text-color);
}

.wbc-countdown--card .wbc-countdown__message {
    font-size: 14px;
    font-weight: 500;
}

/* --- Banner Format --- */
.wbc-countdown--banner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 20px;
    margin: 0 0 16px 0;
    background: var(--wbc-bg, #dc2626);
    color: var(--wbc-text-color, #ffffff);
    border-radius: var(--wbc-radius, 8px);
    box-shadow: var(--wbc-shadow, 0 4px 20px rgba(220, 38, 38, 0.15));
    font-size: 15px;
    font-weight: 600;
    gap: 12px;
}

.wbc-countdown--banner.wbc-countdown--banner-sticky {
    position: sticky;
    top: 0;
    z-index: 100;
    border-radius: 0;
}

.wbc-countdown--banner .wbc-countdown__content {
    display: flex;
    align-items: center;
    gap: 10px;
    flex: 1;
    flex-wrap: wrap;
}

.wbc-countdown--banner .wbc-countdown__icon {
    width: 20px;
    height: 20px;
}

.wbc-countdown--banner .wbc-countdown__message {
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 0.02em;
    text-transform: uppercase;
}

.wbc-countdown--banner .wbc-countdown__dismiss {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    border: none;
    background: rgba(255, 255, 255, 0.15);
    color: inherit;
    border-radius: 50%;
    cursor: pointer;
    font-size: 16px;
    line-height: 1;
    padding: 0;
    transition: background 0.15s ease;
    flex-shrink: 0;
}

.wbc-countdown--banner .wbc-countdown__dismiss:hover {
    background: rgba(255, 255, 255, 0.25);
}

.wbc-countdown--banner .wbc-countdown__dismiss:focus-visible {
    outline: 2px solid currentColor;
    outline-offset: 2px;
}

/* --- Digits (shared across formats) --- */
.wbc-countdown__digits {
    display: inline-flex;
    align-items: baseline;
    gap: 0;
    flex-wrap: wrap;
    vertical-align: baseline;
}

.wbc-countdown--card .wbc-countdown__digits,
.wbc-countdown--banner .wbc-countdown__digits {
    gap: 4px;
}

.wbc-countdown__unit {
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, 0.04);
    border-radius: 8px;
    padding: 8px;
    min-width: 44px;
    border: 1px solid rgba(0, 0, 0, 0.05);
    transition: transform 0.2s ease;
    color: var(--wbc-text-accent);
}

.wbc-countdown--banner .wbc-countdown__unit {
    background: rgba(255, 255, 255, 0.15);
    border-color: rgba(255, 255, 255, 0.1);
    border-radius: 6px;
    padding: 6px 8px;
    min-width: 38px;
    color: var(--wbc-text-color, #ffffff);
}

.wbc-countdown__unit:hover {
    transform: translateY(-2px);
}

.wbc-countdown__value {
    font-size: 15px;
    font-weight: 700;
    line-height: 1;
    font-variant-numeric: tabular-nums;
    transition: transform 0.2s ease-out;
}

.wbc-countdown--banner .wbc-countdown__value {
    font-size: 16px;
    color: var(--wbc-text-color, #ffffff);
}

.wbc-countdown__value.is-changing {
    transform: scale(1.08);
}

.wbc-countdown__label {
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-weight: 600;
    margin-top: 4px;
    opacity: 0.8;
}

.wbc-countdown--banner .wbc-countdown__label {
    font-size: 9px;
    color: var(--wbc-text-color, #ffffff);
    opacity: 0.85;
}

/* --- Inline Mini Digits (compact, embedded in text) --- */
.wbc-countdown--inline .wbc-countdown__unit {
    display: inline-flex;
    flex-direction: row;
    align-items: baseline;
    padding: 0;
    margin-right: 6px;
    min-width: auto;
    border-radius: 0;
    background: transparent;
    border: none;
    box-shadow: none;
}

.wbc-countdown--inline .wbc-countdown__value {
    font-size: 1em;
    font-weight: 700;
}

.wbc-countdown--inline .wbc-countdown__label {
    font-size: 1em;
    font-weight: 700;
    margin-top: 0;
    margin-left: 1px;
    text-transform: lowercase;
    opacity: 1;
}

/* --- Separator (hidden in inline) --- */
.wbc-countdown__sep {
    font-size: 18px;
    font-weight: 700;
    opacity: 0.3;
}

.wbc-countdown--inline .wbc-countdown__sep {
    display: none !important;
}

/* ==========================================================================
   TONES — Elegant Family
   ========================================================================== */

/* Native */
.wbc-tone-native {
    --wbc-primary: #4b5563;
    --wbc-bg: transparent;
    --wbc-text-accent: #111827;
    --wbc-text-color: #374151;
    --wbc-icon-bg: #f3f4f6;
    --wbc-shadow: none;
    --wbc-border-width: 0;
    --wbc-radius: 0;
}

.wbc-tone-native.wbc-countdown--inline {
    border: none;
    padding: 8px 0;
}

/* Minimal */
.wbc-tone-minimal {
    --wbc-primary: #757575;
    --wbc-bg: #fafafa;
    --wbc-text-accent: #212121;
    --wbc-text-color: #424242;
    --wbc-icon-bg: #eeeeee;
    --wbc-shadow: 0 2px 8px rgba(0, 0, 0, 0.03);
    --wbc-border-width: 4px;
    --wbc-radius: 8px;
}

/* Linen */
.wbc-tone-linen {
    --wbc-primary: #92400e;
    --wbc-bg: #faf7f2;
    --wbc-text-accent: #78350f;
    --wbc-text-color: #451a03;
    --wbc-icon-bg: #f5ebe0;
    --wbc-shadow: 0 4px 12px rgba(146, 64, 14, 0.06);
    --wbc-border-width: 4px;
    --wbc-radius: 10px;
}

/* Sage */
.wbc-tone-sage {
    --wbc-primary: #15803d;
    --wbc-bg: #f0f4f1;
    --wbc-text-accent: #166534;
    --wbc-text-color: #14532d;
    --wbc-icon-bg: #dcfce7;
    --wbc-shadow: 0 4px 12px rgba(21, 128, 61, 0.06);
    --wbc-border-width: 4px;
    --wbc-radius: 10px;
}

/* Dusk */
.wbc-tone-dusk {
    --wbc-primary: #475569;
    --wbc-bg: #f1f5f9;
    --wbc-text-accent: #334155;
    --wbc-text-color: #1e293b;
    --wbc-icon-bg: #e2e8f0;
    --wbc-shadow: 0 4px 12px rgba(71, 85, 105, 0.06);
    --wbc-border-width: 4px;
    --wbc-radius: 10px;
}

/* Champagne */
.wbc-tone-champagne {
    --wbc-primary: #a16207;
    --wbc-bg: #faf6f0;
    --wbc-text-accent: #854d0e;
    --wbc-text-color: #451a03;
    --wbc-icon-bg: #f5ecd9;
    --wbc-shadow: 0 4px 12px rgba(161, 98, 7, 0.06);
    --wbc-border-width: 4px;
    --wbc-radius: 10px;
}

/* ==========================================================================
   TONES — Impact Family
   ========================================================================== */

/* Flash */
.wbc-tone-flash {
    --wbc-primary: #dc2626;
    --wbc-bg: linear-gradient(135deg, #fef2f2 0%, #fff7ed 100%);
    --wbc-text-accent: #b91c1c;
    --wbc-text-color: #7f1d1d;
    --wbc-icon-bg: #fecaca;
    --wbc-shadow: 0 4px 20px rgba(220, 38, 38, 0.12);
    --wbc-border-width: 4px;
    --wbc-radius: 12px;
}

.wbc-tone-flash.wbc-countdown--banner {
    --wbc-bg: linear-gradient(135deg, #dc2626 0%, #ea580c 100%);
    --wbc-text-color: #ffffff;
    --wbc-text-accent: #ffffff;
}

/* Pulse */
.wbc-tone-pulse {
    --wbc-primary: #dc2626;
    --wbc-bg: #fef2f2;
    --wbc-text-accent: #b91c1c;
    --wbc-text-color: #7f1d1d;
    --wbc-icon-bg: #fecaca;
    --wbc-shadow: 0 4px 20px rgba(220, 38, 38, 0.15);
    --wbc-border-width: 4px;
    --wbc-radius: 12px;
}

.wbc-tone-pulse.wbc-countdown--banner {
    --wbc-bg: #dc2626;
    --wbc-text-color: #ffffff;
    --wbc-text-accent: #ffffff;
}

.wbc-tone-pulse.wbc-countdown--banner.is-urgent {
    animation: wbc-pulse-banner 2s ease-in-out infinite;
}

/* Surge */
.wbc-tone-surge {
    --wbc-primary: #2563eb;
    --wbc-bg: linear-gradient(135deg, #eff6ff 0%, #f0f9ff 100%);
    --wbc-text-accent: #1d4ed8;
    --wbc-text-color: #1e3a8a;
    --wbc-icon-bg: #bfdbfe;
    --wbc-shadow: 0 4px 20px rgba(37, 99, 235, 0.12);
    --wbc-border-width: 4px;
    --wbc-radius: 12px;
}

.wbc-tone-surge.wbc-countdown--banner {
    --wbc-bg: linear-gradient(135deg, #2563eb 0%, #0ea5e9 100%);
    --wbc-text-color: #ffffff;
    --wbc-text-accent: #ffffff;
}

/* Volt */
.wbc-tone-volt {
    --wbc-primary: #22d3ee;
    --wbc-bg: #0f172a;
    --wbc-text-accent: #67e8f9;
    --wbc-text-color: #f1f5f9;
    --wbc-icon-bg: #1e293b;
    --wbc-shadow: 0 0 30px rgba(34, 211, 238, 0.15);
    --wbc-border-width: 4px;
    --wbc-radius: 12px;
}

.wbc-tone-volt.wbc-countdown--banner {
    --wbc-bg: #0f172a;
    --wbc-text-color: #f1f5f9;
    --wbc-text-accent: #22d3ee;
}

.wbc-tone-volt.wbc-countdown--banner.is-urgent {
    animation: wbc-pulse-banner 2s ease-in-out infinite;
}

/* Prism (Glassmorphism) */
.wbc-tone-prism {
    --wbc-primary: #6366f1;
    --wbc-bg: rgba(255, 255, 255, 0.7);
    --wbc-text-accent: #4f46e5;
    --wbc-text-color: #3730a3;
    --wbc-icon-bg: rgba(99, 102, 241, 0.1);
    --wbc-shadow: 0 8px 32px rgba(99, 102, 241, 0.1);
    --wbc-border-width: 4px;
    --wbc-radius: 12px;
}

.wbc-tone-prism.wbc-countdown--card,
.wbc-tone-prism.wbc-countdown--banner {
    backdrop-filter: blur(16px) saturate(180%);
    -webkit-backdrop-filter: blur(16px) saturate(180%);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.wbc-tone-prism.wbc-countdown--banner {
    --wbc-bg: rgba(99, 102, 241, 0.85);
    --wbc-text-color: #ffffff;
    --wbc-text-accent: #ffffff;
}

/* Noir */
.wbc-tone-noir {
    --wbc-primary: #fafafa;
    --wbc-bg: #18181b;
    --wbc-text-accent: #e4e4e7;
    --wbc-text-color: #fafafa;
    --wbc-icon-bg: #27272a;
    --wbc-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    --wbc-border-width: 4px;
    --wbc-radius: 12px;
}

.wbc-tone-noir.wbc-countdown--banner {
    --wbc-bg: #18181b;
    --wbc-text-color: #fafafa;
    --wbc-text-accent: #fafafa;
}

/* ==========================================================================
   Animations
   ========================================================================== */

@keyframes wbc-pulse-banner {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.85; }
}

/* ==========================================================================
   Accessibility
   ========================================================================== */

@media (prefers-reduced-motion: reduce) {
    .wbc-countdown__value {
        transition: none !important;
    }
    .wbc-countdown__unit:hover {
        transform: none;
    }
    .wbc-countdown.is-urgent {
        animation: none !important;
    }
    .wbc-tone-pulse.wbc-countdown--banner.is-urgent,
    .wbc-tone-volt.wbc-countdown--banner.is-urgent {
        animation: none !important;
    }
}

@media (prefers-contrast: high) {
    .wbc-countdown--card,
    .wbc-countdown--banner {
        border-width: 2px;
        box-shadow: none;
    }
    .wbc-countdown__unit {
        border-width: 2px;
        border-color: var(--wbc-primary);
    }
}

/* ==========================================================================
   Responsive
   ========================================================================== */

@media (max-width: 480px) {
    .wbc-countdown--card {
        padding: 12px 14px;
    }
    .wbc-countdown--banner {
        padding: 10px 14px;
        font-size: 13px;
    }
    .wbc-countdown--banner .wbc-countdown__message {
        font-size: 12px;
    }
    .wbc-countdown--banner .wbc-countdown__unit {
        padding: 4px 6px;
        min-width: 32px;
    }
    .wbc-countdown--banner .wbc-countdown__value {
        font-size: 14px;
    }
    .wbc-countdown--banner .wbc-countdown__label {
        font-size: 8px;
    }
    .wbc-countdown__unit {
        padding: 6px;
        min-width: 38px;
    }
    .wbc-countdown__value {
        font-size: 13px;
    }
}

/* ==========================================================================
   Admin Preview Helpers
   ========================================================================== */

.wbc-countdown--preview-hidden {
    display: none !important;
}

.wbc-countdown--preview-active {
    display: flex !important;
}

.wbc-countdown--inline.wbc-countdown--preview-active {
    display: flex !important;
}