/**
 * Giveaway Manager - Promotional Popup Modal Stylesheet
 * Replicates the Giveaway Banner design specification (500px desktop scale).
 */

.giveaway-popup[hidden] {
    display: none !important;
}

.giveaway-popup {
    position: fixed;
    inset: 0;
    z-index: 999999;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    box-sizing: border-box;
    background: rgba(3, 8, 20, 0.72);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.22s ease, visibility 0.22s ease;
}

.giveaway-popup.is-open {
    opacity: 1;
    visibility: visible;
}

.giveaway-popup *,
.giveaway-popup *::before,
.giveaway-popup *::after {
    box-sizing: border-box;
}

/* ==========================================================================
   Popup Card (500px Desktop Proportional Scale - 1.25x)
   ========================================================================== */
.giveaway-popup__card {
    width: 500px;
    max-width: 100%;
    min-height: 585px;
    max-height: calc(100vh - 40px);
    max-height: calc(100dvh - 40px);
    padding: 25px 30px 30px;
    border-radius: 24px;
    border: 1px solid #1A3266;
    background:
        radial-gradient(120% 80% at 100% 0%, rgba(46, 123, 255, 0.28), transparent 55%),
        linear-gradient(160deg, #10224A, #0A1630 70%);
    box-shadow: 0 32px 80px rgba(2, 6, 18, 0.78);
    font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    color: #F3F6FC;
    display: flex;
    flex-direction: column;
    gap: 18px;
    position: relative;
    overflow-x: hidden;
    overflow-y: auto;
    transform: translateY(10px) scale(0.97);
    transition: transform 0.24s cubic-bezier(0.16, 1, 0.3, 1);
}

.giveaway-popup.is-open .giveaway-popup__card {
    transform: translateY(0) scale(1);
}

/* ==========================================================================
   1. Top Header (Logo + Close Button)
   ========================================================================== */
.giveaway-popup__head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 50px;
    flex-shrink: 0;
}

.giveaway-popup .giveaway-popup__logo {
    height: 36px;
    width: auto;
    max-width: 210px;
    display: block;
    margin: 0;
    object-fit: contain;
}

.giveaway-popup button.giveaway-popup__close {
    width: 48px;
    height: 48px;
    min-width: 48px;
    min-height: 48px;
    margin: 0 -8px 0 0;
    padding: 0;
    border: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.08);
    color: #F3F6FC;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: none;
    line-height: 1;
    text-transform: none;
    transition: background-color 0.15s ease, color 0.15s ease, transform 0.15s ease;
}

.giveaway-popup button.giveaway-popup__close:hover {
    background: rgba(255, 255, 255, 0.16);
    color: #FFFFFF;
}

.giveaway-popup button.giveaway-popup__close:focus:not(:focus-visible) {
    outline: none;
}

.giveaway-popup button.giveaway-popup__close:focus-visible {
    outline: 2px solid #8FA6FF;
    outline-offset: 2px;
    background: rgba(255, 255, 255, 0.16);
}

.giveaway-popup button.giveaway-popup__close:active {
    transform: scale(0.96);
}

/* ==========================================================================
   2. Headline & Shared Gradient Typography
   ========================================================================== */
.giveaway-popup h2.giveaway-popup__title {
    margin: 0;
    padding: 0;
    font-family: inherit;
    font-size: 32px;
    line-height: 1.2;
    font-weight: 800;
    letter-spacing: -0.02em;
    color: #F3F6FC;
}

.giveaway-popup__accent,
.giveaway-popup__prize-val,
.giveaway-popup__cd-num {
    background: linear-gradient(180deg, #2E7BFF 0%, #8FA6FF 50%, #FFFFFF 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
}

/* ==========================================================================
   3. Featured Prop Firm & Prize Highlight
   ========================================================================== */
.giveaway-popup__prize {
    display: flex;
    align-items: center;
    gap: 20px;
}

.giveaway-popup__firm-media {
    width: 88px;
    height: 88px;
    flex: none;
    border-radius: 24%;
    border: 3px solid #FFE089;
    box-shadow: 0 0 22px rgba(255, 224, 137, 0.5);
    overflow: hidden;
    background: #000000;
    display: flex;
    align-items: center;
    justify-content: center;
}

.giveaway-popup .giveaway-popup__firm-media img {
    width: 100%;
    height: 100%;
    max-width: none;
    object-fit: cover;
    display: block;
    margin: 0;
    border-radius: 0;
}

.giveaway-popup__prize-info {
    display: flex;
    flex-direction: column;
    gap: 7px;
    min-width: 0;
}

.giveaway-popup__prize-val {
    font-size: 46px;
    line-height: 1.05;
    font-weight: 800;
    letter-spacing: -0.02em;
}

.giveaway-popup__prize-desc {
    margin: 0;
    font-size: 19px;
    font-weight: 600;
    line-height: 1.35;
    color: #F3F6FC;
}

/* ==========================================================================
   4. Real-Time UTC Countdown
   ========================================================================== */
.giveaway-popup__cd {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.giveaway-popup__cd-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
}

.giveaway-popup__cd-label {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    font-size: 15px;
    font-weight: 600;
    line-height: 1.2;
    color: #8FA6FF;
}

.giveaway-popup__cd-label svg {
    flex-shrink: 0;
}

.giveaway-popup__cd-date {
    font-size: 14.5px;
    font-weight: 500;
    line-height: 1.2;
    color: #A9B6CE;
}

.giveaway-popup__cd-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 10px;
}

.giveaway-popup__cd-seg {
    border-radius: 14px;
    border: 1px solid #1A3266;
    background: rgba(255, 255, 255, 0.05);
    padding: 13px 0 10px;
    text-align: center;
}

.giveaway-popup__cd-num {
    display: block;
    font-size: 37px;
    line-height: 1;
    font-weight: 800;
    font-variant-numeric: tabular-nums;
    letter-spacing: -0.02em;
}

.giveaway-popup__cd-unit {
    display: block;
    margin-top: 7px;
    font-size: 13.5px;
    line-height: 1.2;
    color: #A9B6CE;
}

/* ==========================================================================
   5. Trust & Entry Pills
   ========================================================================== */
.giveaway-popup ul.giveaway-popup__tags {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    list-style: none;
    margin: 0;
    padding: 0;
}

.giveaway-popup li.giveaway-popup__tag {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    margin: 0;
    padding: 6px 14px;
    border-radius: 9999px;
    border: 1px solid rgba(143, 166, 255, 0.4);
    background: rgba(46, 123, 255, 0.12);
    color: #F3F6FC;
    font-size: 14.5px;
    font-weight: 600;
    line-height: 1.3;
}

.giveaway-popup__tag svg {
    flex-shrink: 0;
}

/* ==========================================================================
   6. Primary CTA Button
   ========================================================================== */
.giveaway-popup a.giveaway-popup__cta {
    margin-top: auto;
    height: 62px;
    min-height: 62px;
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 11px;
    padding: 0 24px;
    border-radius: 14px;
    border: 2px dashed rgba(255, 255, 255, 0.72);
    background: linear-gradient(135deg, #2E7BFF, #0026FF);
    box-shadow: 0 0 26px rgba(46, 123, 255, 0.42);
    color: #FFFFFF !important;
    font-size: 22px;
    font-weight: 700;
    line-height: 1;
    text-decoration: none !important;
    cursor: pointer;
    transition: transform 0.15s ease, box-shadow 0.15s ease, filter 0.15s ease;
}

.giveaway-popup a.giveaway-popup__cta:hover {
    color: #FFFFFF !important;
    text-decoration: none !important;
    box-shadow: 0 0 32px rgba(46, 123, 255, 0.65);
    filter: brightness(1.06);
    transform: translateY(-1px);
}

.giveaway-popup a.giveaway-popup__cta:focus-visible {
    outline: 2px solid #FFFFFF;
    outline-offset: 3px;
}

.giveaway-popup a.giveaway-popup__cta:active {
    transform: translateY(0);
}

.giveaway-popup__cta svg {
    flex-shrink: 0;
}

/* ==========================================================================
   Responsive & Reduced Motion Adjustments
   ========================================================================== */
@media (max-width: 540px) {
    .giveaway-popup {
        padding: 14px;
    }

    .giveaway-popup__card {
        min-height: auto;
        padding: 20px 22px 24px;
        border-radius: 20px;
        gap: 14px;
    }

    .giveaway-popup__head {
        height: 44px;
    }

    .giveaway-popup .giveaway-popup__logo {
        height: 30px;
    }

    .giveaway-popup button.giveaway-popup__close {
        width: 42px;
        height: 42px;
        min-width: 42px;
        min-height: 42px;
    }

    .giveaway-popup h2.giveaway-popup__title {
        font-size: 24px;
    }

    .giveaway-popup__prize {
        gap: 15px;
    }

    .giveaway-popup__firm-media {
        width: 70px;
        height: 70px;
    }

    .giveaway-popup__prize-val {
        font-size: 34px;
    }

    .giveaway-popup__prize-desc {
        font-size: 15.5px;
    }

    .giveaway-popup__cd-label,
    .giveaway-popup__cd-date {
        font-size: 13px;
    }

    .giveaway-popup__cd-grid {
        gap: 8px;
    }

    .giveaway-popup__cd-seg {
        padding: 10px 0 8px;
        border-radius: 12px;
    }

    .giveaway-popup__cd-num {
        font-size: 28px;
    }

    .giveaway-popup__cd-unit {
        font-size: 12px;
    }

    .giveaway-popup li.giveaway-popup__tag {
        padding: 5px 12px;
        font-size: 13px;
    }

    .giveaway-popup a.giveaway-popup__cta {
        height: 52px;
        min-height: 52px;
        font-size: 18px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .giveaway-popup,
    .giveaway-popup__card,
    .giveaway-popup button.giveaway-popup__close,
    .giveaway-popup a.giveaway-popup__cta {
        transition: none !important;
    }
}