/*
 * Countdown Plugin — frontend styles
 * CSS custom properties are injected as inline style on .cd-countdown-wrap
 */

/* ── Defaults (overridden via CSS vars from VC settings) ── */
.cd-countdown-wrap {
    --cd-number-color: #ffffff;
    --cd-label-color: #a0a0b0;
    --cd-block-bg: #1a1a2e;
    --cd-separator-color: #e94560;
    --cd-number-size: 48px;
    --cd-label-size: 13px;
    --cd-border-radius: 8px;
    --cd-block-padding: 20px 24px;
    --cd-gap: 16px;

    display: block;
    width: 100%;
    box-sizing: border-box;
}

/* ── Countdown row ── */
.cd-countdown {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-start;
    gap: var(--cd-gap);
}

@media (max-width: 1024px) {
    .cd-countdown {
        justify-content: center;
    }
}

/* ── Individual unit block ── */
.cd-block {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    flex-shrink: 0;
}

/* ── Flip container (3-D perspective) ── */
.cd-flip-container {
    perspective: 600px;
}

.cd-flip-card {
    position: relative;
    background: var(--cd-block-bg);
    border-radius: var(--cd-border-radius);
    padding: var(--cd-block-padding);
    min-width: 80px;
    text-align: center;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.35),
        inset 0 1px 0 rgba(255, 255, 255, 0.07);
    border: 1px solid rgba(255, 255, 255, 0.06);
    overflow: hidden;
    transition: width 0.3s ease;
}

/* Horizontal split line in the middle of the card */
.cd-flip-card::after {
    content: '';
    position: absolute;
    left: 0;
    right: 0;
    top: 50%;
    height: 1px;
    background: rgba(0, 0, 0, 0.45);
    pointer-events: none;
}

/* ── Number ── */
.cd-number {
    display: block;
    font-size: var(--cd-number-size);
    font-weight: 700;
    color: var(--cd-number-color);
    line-height: 1;
    letter-spacing: 2px;
    transform-origin: center center;
    backface-visibility: hidden;
}

/* Flip-out: current number goes away */
.cd-number.cd-flip-out {
    animation: cdFlipOut 0.22s ease-in forwards;
}

/* Flip-in: new number arrives */
.cd-number.cd-flip-in {
    animation: cdFlipIn 0.22s ease-out forwards;
}

@keyframes cdFlipOut {
    0% {
        transform: rotateX(0deg) scaleY(1);
        opacity: 1;
    }

    100% {
        transform: rotateX(-90deg) scaleY(0.5);
        opacity: 0;
    }
}

@keyframes cdFlipIn {
    0% {
        transform: rotateX(90deg) scaleY(0.5);
        opacity: 0;
    }

    100% {
        transform: rotateX(0deg) scaleY(1);
        opacity: 1;
    }
}

/* ── Label beneath the card ── */
.cd-label {
    font-size: var(--cd-label-size);
    color: var(--cd-label-color);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    font-weight: 500;
    text-align: center;
    white-space: nowrap;
}

/* ── Separator ":" ── */
.cd-separator {
    display: flex;
    align-items: center;
    /* push separator up so it aligns with the number cards, not labels */
    padding-bottom: calc(var(--cd-label-size) + 14px);
    align-self: center;
}

.cd-separator span {
    font-size: var(--cd-number-size);
    font-weight: 700;
    color: var(--cd-separator-color);
    line-height: 1;
    animation: cdBlink 1s step-start infinite;
}

@keyframes cdBlink {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0.2;
    }
}

/* ── Expired message ── */
.cd-expired {
    font-size: 1.1em;
    font-weight: 600;
    color: var(--cd-separator-color);
    padding: 12px 0;
    text-align: center;
}

/* ── Empty-state placeholder (admin / not configured) ── */
.cd-countdown-placeholder {
    padding: 12px 16px;
    color: #888;
    font-style: italic;
    background: #f9f9f9;
    border: 1px dashed #ccc;
    border-radius: 4px;
}

/* ── Responsive ── */
@media (max-width: 600px) {
    .cd-flip-card {
        min-width: 56px;
        padding: 14px 16px;
    }

    .cd-number {
        font-size: calc(var(--cd-number-size) * 0.65);
    }

    .cd-separator span {
        font-size: calc(var(--cd-number-size) * 0.65);
    }
}