/* Public Styles for Bingo Generator */

:root {
    --bingo-public-background: #ffffff;
    --bingo-public-header-bg: #1E88E5;
    --bingo-public-border: #1565C0;
    --bingo-public-number: #212121;
    --bingo-public-header-text: #ffffff;
    --bingo-public-cell-bg: #ffffff;
    --bingo-public-empty-cell: #E3F2FD;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body.bingo-public-body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    background: #f5f5f5;
    line-height: 1.6;
    color: #333;
}

.bingo-public-page {
    min-height: 100vh;
}

body.bingo-public-error-body {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 24px;
}

.bingo-error-container {
    width: min(100%, 560px);
    text-align: center;
    padding: 40px 32px;
    background: #fff;
    border: 1px solid rgba(21, 101, 192, 0.12);
    border-radius: 18px;
    box-shadow: 0 18px 40px rgba(17, 47, 87, 0.10);
}

.bingo-error-icon {
    width: 92px;
    height: 92px;
    margin: 0 auto 20px;
    border-radius: 999px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #dcecff, #ffffff);
    color: var(--bingo-public-border);
    font-size: 2rem;
    font-weight: 800;
    letter-spacing: 0.04em;
}

.bingo-error-title {
    font-size: 2rem;
    line-height: 1.2;
    margin-bottom: 12px;
}

.bingo-error-text {
    color: #666;
    font-size: 1rem;
}

.bingo-public-header {
    background: var(--bingo-public-header-bg);
    color: var(--bingo-public-header-text);
    padding: 20px;
    text-align: center;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

.bingo-public-header h1 {
    font-size: 2.5rem;
    margin-bottom: 10px;
}

.bingo-logo-container {
    margin-bottom: 15px;
}

.bingo-public-logo {
    max-height: 80px;
    width: auto;
    max-width: 300px;
    filter: drop-shadow(0 2px 8px rgba(0, 0, 0, 0.2));
    transition: transform 0.3s ease;
}

.bingo-public-logo:hover {
    transform: scale(1.05);
}

.bingo-meta {
    font-size: 1rem;
    opacity: 0.9;
}

.bingo-actions {
    background: #fff;
    padding: 15px;
    display: flex;
    justify-content: center;
    gap: 15px;
    flex-wrap: wrap;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    position: sticky;
    top: 0;
    z-index: 100;
}

.bingo-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    border: none;
    border-radius: 5px;
    font-size: 1.05rem;
    cursor: pointer;
    transition: all 0.2s;
    text-decoration: none;
}

.bingo-btn-primary {
    background: var(--bingo-public-header-bg);
    color: #fff;
}

.bingo-btn-primary:hover {
    opacity: 0.9;
}

.bingo-btn-secondary {
    background: #f0f0f0;
    color: #333;
}

.bingo-btn-secondary:hover {
    background: #e0e0e0;
}

.bingo-cards-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 20px;
}

.bingo-cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 22px;
}

.bingo-card {
    background: #fff;
    border: 2px solid var(--bingo-public-border);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

.bingo-card-header {
    background: var(--bingo-public-header-bg);
    color: var(--bingo-public-header-text);
    padding: 10px 12px;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 8px;
}

.bingo-card-title {
    flex: 1;
    text-align: center;
    font-size: 1.15rem;
    line-height: 1.2;
    overflow-wrap: anywhere;
    padding-left: 24px;
}

.bingo-card-letters {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    background: var(--bingo-public-background);
    border-bottom: 1px solid var(--bingo-public-border);
}

.bingo-card-letter {
    text-align: center;
    color: var(--bingo-public-border);
    font-weight: 800;
    font-size: 1.05rem;
    padding: 7px 0;
}

.bingo-card-number {
    font-size: 0.9rem;
    opacity: 0.8;
    min-width: 24px;
    text-align: right;
}

.bingo-card-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 1px;
    background: var(--bingo-public-border);
}

.bingo-cell {
    aspect-ratio: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.35rem;
}

.bingo-cell.number {
    background: var(--bingo-public-cell-bg);
    color: var(--bingo-public-number);
}

.bingo-cell.empty,
.bingo-cell.logo {
    background: var(--bingo-public-empty-cell);
}

.bingo-cell.logo {
    padding: 8px;
}

.bingo-cell.logo img {
    display: block;
    width: 70%;
    max-width: 64px;
    margin: 0 auto;
}

.bingo-pagination {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-top: 30px;
    flex-wrap: wrap;
}

.bingo-pagination-top {
    margin-top: 0;
    margin-bottom: 24px;
}

.bingo-pagination a,
.bingo-pagination span {
    padding: 10px 18px;
    background: #fff;
    border: 1px solid #ddd;
    border-radius: 4px;
    text-decoration: none;
    color: #333;
    font-size: 1rem;
}

.bingo-pagination .current {
    background: var(--bingo-public-header-bg);
    color: #fff;
    border-color: var(--bingo-public-header-bg);
}

.bingo-footer {
    text-align: center;
    padding: 20px;
    color: #666;
    font-size: 0.9rem;
}

@media print {
    .bingo-actions,
    .bingo-pagination {
        display: none;
    }

    .bingo-card {
        break-inside: avoid;
    }
}

@media (max-width: 600px) {
    .bingo-cards-grid {
        grid-template-columns: 1fr;
    }

    .bingo-cell {
        font-size: 1.05rem;
    }

    .bingo-error-container {
        padding: 32px 22px;
    }

    .bingo-error-title {
        font-size: 1.5rem;
    }
}