/* Printable Word Search - Clean, modern, print-optimized layout */

:root {
    --print-primary: #4f46e5;
    --print-primary-light: #e0e7ff;
    --print-text: #1f2937;
    --print-text-muted: #6b7280;
    --print-border: #e5e7eb;
    --print-bg: #fafafa;
}

.print-puzzle-page {
    font-family: 'Nunito', 'Segoe UI', system-ui, sans-serif;
    background: var(--print-bg);
    color: var(--print-text);
    min-height: 100vh;
    padding: 3rem 2rem;
    padding-top: 5rem;
    padding-bottom: 5rem;
    box-sizing: border-box;
}

/* Centered content wrapper */
.print-content-wrapper {
    max-width: 720px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* Print header */
.print-header {
    border-bottom: 1px solid var(--print-border);
    padding: 1rem 2rem;
    background: white;
    font-size: 0.8rem;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
}

.print-header-content {
    max-width: 720px;
    margin: 0 auto;
    padding: 0 1rem;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 1rem;
}

.print-site-name {
    font-weight: 800;
    color: var(--print-primary);
    font-size: 0.9rem;
}

.print-site-url {
    color: var(--print-text-muted);
}

.print-puzzle-meta {
    color: #9ca3af;
    margin-left: auto;
}

/* Print footer */
.print-footer {
    border-top: 1px solid var(--print-border);
    padding: 1rem 2rem;
    background: white;
    font-size: 0.75rem;
    color: var(--print-text-muted);
    box-shadow: 0 -1px 3px rgba(0, 0, 0, 0.04);
}

.print-footer-content {
    max-width: 720px;
    margin: 0 auto;
    padding: 0 1rem;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.print-footer-sep {
    color: #d1d5db;
}

.print-footer a {
    color: var(--print-primary);
    text-decoration: none;
}

.print-footer a:hover {
    text-decoration: underline;
}

/* Main content - centered */
.print-container {
    margin-bottom: 3rem;
    text-align: center;
}

.puzzle-title {
    font-size: 1.875rem;
    font-weight: 800;
    text-align: center;
    margin: 0 0 0.5rem 0;
    color: var(--print-text);
    letter-spacing: -0.02em;
}

.puzzle-instructions {
    text-align: center;
    color: var(--print-text-muted);
    font-size: 0.95rem;
    margin: 0 0 2.5rem 0;
    line-height: 1.5;
}

/* Puzzle layout - centered flex */
.puzzle-layout {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2rem;
    margin: 0 auto;
}

.word-list-section {
    width: 100%;
    max-width: 480px;
    margin: 0 auto;
}

.word-list-section h3 {
    font-size: 0.875rem;
    font-weight: 700;
    margin: 0 0 1rem 0;
    color: var(--print-text);
    text-align: center;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.word-list-print {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.5rem;
}

.word-item {
    font-size: 0.9rem;
    font-weight: 600;
    padding: 0.4rem 0.75rem;
    background: white;
    border: 1px solid var(--print-border);
    border-radius: 8px;
    color: var(--print-text);
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.04);
}

.grid-section {
    display: flex;
    justify-content: center;
    width: 100%;
}

.print-grid {
    display: grid;
    gap: 3px;
    padding: 1.25rem;
    background: white;
    border-radius: 12px;
    border: 1px solid var(--print-border);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.06);
}

.print-cell {
    width: 30px;
    height: 30px;
    min-width: 30px;
    min-height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1rem;
    background: #f8fafc;
    border-radius: 6px;
    color: var(--print-text);
}

/* Smaller cells for larger grids */
.print-grid[data-size="12"] .print-cell {
    width: 24px;
    height: 24px;
    min-width: 24px;
    min-height: 24px;
    font-size: 0.85rem;
}

.print-grid[data-size="15"] .print-cell {
    width: 20px;
    height: 20px;
    min-width: 20px;
    min-height: 20px;
    font-size: 0.75rem;
}

/* Answer key section */
.answer-key-section {
    margin-top: 3rem;
    text-align: center;
}

.page-break-before {
    border: none;
    margin: 3rem 0;
}

.answer-key-title {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 1.25rem;
    color: var(--print-text);
}

.answer-key-section .print-grid {
    margin: 0 auto;
}

.answer-cell.highlight {
    background: #d1fae5 !important;
    color: #059669;
}

.answer-words {
    font-size: 0.9rem;
    color: var(--print-text-muted);
    margin-top: 1.5rem;
}

.answer-word {
    margin-right: 0.5rem;
}

.answer-word::after {
    content: ', ';
}

.answer-word:last-child::after {
    content: '';
}

/* Print actions */
.print-actions {
    margin-top: 2.5rem;
    text-align: center;
}

.print-actions .btn {
    border-radius: 10px;
    font-weight: 600;
}

/* Print media */
@media print {
    @page {
        margin: 1.5cm;
    }
    .no-print {
        display: none !important;
    }

    .print-only-header {
        display: block !important;
        margin-bottom: 1.5rem;
    }

    .print-only-heading {
        display: block !important;
        font-size: 1.5rem;
        font-weight: 700;
        margin-bottom: 0.25rem;
    }

    .print-header-footer {
        display: block !important;
    }

    .print-puzzle-page {
        background: white;
        padding: 0;
        padding-top: 4rem;
        padding-bottom: 2.5rem;
    }

    .print-content-wrapper {
        max-width: 100%;
    }

    .print-header {
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        z-index: 1000;
        box-shadow: none;
    }

    .print-footer {
        position: fixed;
        bottom: 0;
        left: 0;
        right: 0;
        z-index: 1000;
        box-shadow: none;
    }

    .print-footer a {
        color: var(--print-primary);
    }

    .print-container {
        margin-bottom: 2rem;
    }

    .puzzle-layout {
        gap: 1.5rem;
    }

    .print-grid {
        box-shadow: none;
        border: 1px solid #e5e7eb;
    }

    .word-item {
        box-shadow: none;
        border: 1px solid #e5e7eb;
    }

    .print-cell {
        -webkit-print-color-adjust: exact;
        print-color-adjust: exact;
    }

    .answer-cell.highlight {
        background: #d1fae5 !important;
        -webkit-print-color-adjust: exact;
        print-color-adjust: exact;
    }

    .page-break-before {
        page-break-before: always;
    }

    .print-puzzles-grid[data-count="2"] {
        grid-template-columns: repeat(2, 1fr);
    }

    .print-puzzles-grid[data-count="3"],
    .print-puzzles-grid[data-count="4"] {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Pro Sudoku-style print page */
.print-only-header {
    display: none;
}

.print-only-heading {
    display: none;
}

.print-header-footer {
    font-size: 0.8rem;
    color: #6b7280;
}

.print-header-footer-line2 {
    font-size: 0.75rem;
    margin-top: 0.25rem;
}

.print-options-card {
    background: white;
    border-radius: 12px;
    padding: 1.5rem;
    margin-bottom: 2rem;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
    border: 1px solid var(--print-border);
}

.print-actions-row {
    margin-top: 1rem;
}

.print-puzzles-container {
    margin-top: 2rem;
}

.print-puzzles-grid {
    display: grid;
    gap: 2rem;
}

.print-puzzles-grid[data-count="1"] {
    grid-template-columns: 1fr;
    max-width: 480px;
    margin: 0 auto;
}

.print-puzzles-grid[data-count="2"] {
    grid-template-columns: repeat(2, 1fr);
}

.print-puzzles-grid[data-count="3"],
.print-puzzles-grid[data-count="4"] {
    grid-template-columns: repeat(2, 1fr);
}

.print-puzzle-item {
    break-inside: avoid;
}

.print-puzzle-heading {
    font-size: 1rem;
    font-weight: 700;
    margin: 0 0 0.75rem 0;
    color: var(--print-text);
}

.print-puzzle-content {
    text-align: center;
}

.print-word-list {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.35rem;
    margin-bottom: 0.75rem;
}

.print-word-badge {
    font-size: 0.75rem;
    font-weight: 600;
    padding: 0.2rem 0.5rem;
    background: #f3f4f6;
    border-radius: 4px;
    color: var(--print-text);
}

.print-grid-wrapper {
    display: flex;
    justify-content: center;
}

.print-puzzles-grid[data-count="2"] .print-grid,
.print-puzzles-grid[data-count="3"] .print-grid,
.print-puzzles-grid[data-count="4"] .print-grid {
    padding: 0.75rem;
}

.print-puzzles-grid[data-count="2"] .print-cell,
.print-puzzles-grid[data-count="3"] .print-cell,
.print-puzzles-grid[data-count="4"] .print-cell {
    width: 22px;
    height: 22px;
    min-width: 22px;
    min-height: 22px;
    font-size: 0.8rem;
}

.print-puzzles-grid[data-count="3"] .print-cell,
.print-puzzles-grid[data-count="4"] .print-cell {
    width: 18px;
    height: 18px;
    min-width: 18px;
    min-height: 18px;
    font-size: 0.7rem;
}

.print-footer-text {
    font-size: 0.875rem;
}

.print-footer-text a {
    color: var(--print-primary);
    text-decoration: none;
}

.print-footer-text a:hover {
    text-decoration: underline;
}

.print-section-title {
    font-size: 1.125rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.print-answer-keys .print-puzzles-grid {
    margin-top: 1rem;
}

/* Responsive */
@media (max-width: 768px) {
    .print-puzzles-grid[data-count="2"],
    .print-puzzles-grid[data-count="3"],
    .print-puzzles-grid[data-count="4"] {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 576px) {
    .print-puzzle-page {
        padding: 2rem 1rem;
        padding-top: 4rem;
        padding-bottom: 4rem;
    }

    .print-cell {
        width: 26px;
        height: 26px;
        min-width: 26px;
        min-height: 26px;
        font-size: 0.9rem;
    }
}