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

.wrn-selector {
    --wrn-color-available: #ffffff;
    --wrn-color-selected: #1d4ed8;
    --wrn-color-locked: #adb8d2;
    --wrn-color-sold: #0f172a;
    --wrn-radius: 18px;
    --wrn-button-size: 58px;
    --wrn-cols-desktop: 5;
    --wrn-cols-tablet: 4;
    --wrn-cols-mobile: 3;
    background: #f8fafc;
    border-radius: var(--wrn-radius);
    padding: 1.5rem;
    margin: 1.5rem 0;
    box-shadow: 0 20px 45px rgba(15, 23, 42, 0.08);
    font-family: 'Poppins', sans-serif;
}

.wrn-selector__header {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    align-items: center;
    justify-content: space-between;
}

.wrn-selector__header h3 {
    margin: 0;
    font-size: 1.5rem;
    color: #0f172a;
}

.wrn-selector__header p {
    margin: 0.25rem 0 0;
    color: #475569;
}

.wrn-selector__counter {
    font-weight: 600;
    color: #0f172a;
    background: #e0f2fe;
    padding: 0.5rem 0.75rem;
    border-radius: 999px;
}

.wrn-selector__random {
    margin: 1rem 0 0.5rem;
}

.wrn-selector__status {
    font-size: 0.9rem;
    color: #475569;
    margin-top: 0.5rem;
}

.wrn-button {
    border: none;
    border-radius: 999px;
    background: #2563eb;
    color: #fff;
    padding: 0.65rem 1.5rem;
    font-weight: 600;
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.wrn-button:hover {
    transform: translateY(-1px);
    box-shadow: 0 10px 25px rgba(37, 99, 235, 0.35);
}

.wrn-button--ghost {
    background: transparent;
    border: 1px solid rgba(37, 99, 235, 0.4);
    color: #2563eb;
}

.wrn-selector__grid {
    margin-top: 1.5rem;
    display: grid;
    gap: 0.65rem;
    grid-template-columns: repeat(var(--wrn-cols-desktop), minmax(0, 1fr));
}

@media (max-width: 1024px) {
    .wrn-selector__grid {
        grid-template-columns: repeat(var(--wrn-cols-tablet), minmax(0, 1fr));
    }
}

@media (max-width: 640px) {
    .wrn-selector__grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

.wrn-number {
    border: 2px solid rgba(15, 23, 42, 0.08);
    border-radius: var(--wrn-radius);
    background: var(--wrn-color-available);
    height: var(--wrn-button-size);
    font-size: 1rem;
    font-weight: 600;
    color: #0f172a;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s ease;
    position: relative;
    padding: 0;
    -webkit-appearance: none;
    appearance: none;
}

.wrn-number.is-selected {
    background: var(--wrn-color-selected);
    border-color: rgba(29, 78, 216, 0.45);
    color: #fff;
    box-shadow: 0 10px 20px rgba(29, 78, 216, 0.4);
}

.wrn-number.is-locked {
    background: #e2e8f0;
    border-color: #cbd5f5;
    color: #475569;
    cursor: not-allowed;
    opacity: 0.75;
}

.wrn-number.is-sold {
    background: var(--wrn-color-sold);
    border-color: transparent;
    color: #fff;
    cursor: not-allowed;
    opacity: 0.5;
}

.wrn-number__label {
    pointer-events: none;
}

.wrn-number__remove {
    position: absolute;
    top: 6px;
    right: 6px;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    border: none;
    background: rgba(15, 23, 42, 0.65);
    color: #fff;
    font-size: 0.95rem;
    line-height: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s ease;
}

.wrn-number.is-selected .wrn-number__remove {
    opacity: 1;
    pointer-events: auto;
}

.wrn-selector__pagination {
    margin-top: 1.25rem;
    display: flex;
    gap: 0.75rem;
    align-items: center;
    justify-content: center;
}

.wrn-selector__pagination button[disabled] {
    opacity: 0.5;
    cursor: not-allowed;
}

.wrn-selector__notice {
    margin-top: 1rem;
    font-weight: 600;
    color: #2563eb;
}

.wrn-selector__notice.is-error {
    color: #dc2626;
}

.wrn-selector__actions {
    margin-top: 1.5rem;
    position: sticky;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 5;
    padding: 0.75rem 0.25rem 0;
    background: linear-gradient(180deg, rgba(248, 250, 252, 0) 0%, rgba(248, 250, 252, 0.95) 60%, rgba(248, 250, 252, 1) 100%);
    display: flex;
    justify-content: center;
}

.wrn-button--checkout {
    background: linear-gradient(135deg, #878787, #000000);
    border: none;
    color: #fff;
    width: 100%;
    min-height: 64px;
    font-size: 1.1rem;
    border-radius: 999px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    box-shadow: 0 20px 30px rgba(15, 23, 42, 0.35);
}

.wrn-button--checkout[disabled] {
    opacity: 0.5;
    cursor: not-allowed;
    box-shadow: none;
}

.wrn-selector__loader {
    position: absolute;
    inset: 0;
    background: rgba(248, 250, 252, 0.8);
    border-radius: var(--wrn-radius);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.wrn-selector__loader::after {
    content: '';
    width: 32px;
    height: 32px;
    border: 3px solid rgba(37, 99, 235, 0.2);
    border-top-color: #2563eb;
    border-radius: 50%;
    animation: wrn-spin 0.8s linear infinite;
}

.wrn-selector__loader.is-active {
    opacity: 1;
}

.wrn-selector { position: relative; }

.wrn-checkout-timer {
    background: #0f172a;
    color: #fff;
    border-radius: 16px;
    padding: 1rem 1.5rem;
    margin-bottom: 1rem;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 1rem;
}

.wrn-checkout-timer.is-expired {
    background: #dc2626;
}

.wrn-checkout-timer__count {
    font-size: 1.75rem;
    font-weight: 700;
}

.wrn-cart-meta {
    font-size: 0.9rem;
    color: #0f172a;
}

.wrn-quantity {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: #0f172a;
    color: #fff;
    font-weight: 700;
}

@keyframes wrn-spin {
    to {
        transform: rotate(360deg);
    }
}

@media (max-width: 640px) {
    .wrn-number.is-selected {
        background: var(--wrn-color-selected);
        border-color: var(--wrn-color-selected);
        color: #fff;
    }
}