/* INDEX-SISTEM-JOCURI - CSS Styles 
   Matching interfata-web.jpg mockup exactly */

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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: #333;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    min-height: 100vh;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

/* FILTERS HEADER - Matching the orange section in mockup */
.filters-header {
    background: linear-gradient(135deg, #ff7b54 0%, #ff6b35 100%);
    padding: 20px;
    border-radius: 10px 10px 0 0;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}

.filters-row {
    display: flex;
    gap: 15px;
    margin-bottom: 15px;
    flex-wrap: wrap;
}

.filter-select {
    flex: 1;
    min-width: 200px;
    padding: 12px 15px;
    border: none;
    border-radius: 5px;
    background: white;
    color: #333;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.filter-select:hover {
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    transform: translateY(-1px);
}

.filter-select:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(255,255,255,0.3);
}

/* Search section */
.search-section {
    display: flex;
    gap: 15px;
    align-items: center;
    margin-top: 10px;
    flex-wrap: wrap;
}

.search-input {
    flex: 1;
    min-width: 300px;
    padding: 12px 15px;
    border: none;
    border-radius: 5px;
    font-size: 16px;
    background: white;
}

.search-input::placeholder {
    color: #999;
    font-style: italic;
}

.btn-aplica, .btn-reseteaza {
    padding: 12px 25px;
    border: none;
    border-radius: 5px;
    font-size: 16px;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-aplica {
    background: #28a745;
    color: white;
}

.btn-aplica:hover {
    background: #218838;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(40,167,69,0.3);
}

.btn-reseteaza {
    background: #6c757d;
    color: white;
}

.btn-reseteaza:hover {
    background: #545b62;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(108,117,125,0.3);
}

/* BRANDING SECTION */
.branding {
    background: rgba(0,0,0,0.8);
    color: white;
    padding: 15px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.branding .initiative,
.branding .support {
    display: flex;
    align-items: center;
    gap: 10px;
}

.brand-logo {
    height: 30px;
    width: auto;
}

.brand-text {
    font-weight: bold;
    color: #00d4ff;
}

/* WELCOME SECTION */
.welcome-section {
    background: white;
    padding: 40px 20px;
    border-radius: 0 0 10px 10px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    text-align: center;
}

.welcome-section h1 {
    font-size: 2.5em;
    margin-bottom: 10px;
    color: #333;
}

.subtitle {
    font-size: 1.2em;
    color: #666;
    margin-bottom: 20px;
}

.description {
    font-size: 1.1em;
    color: #555;
    max-width: 800px;
    margin: 0 auto 30px;
}

/* STATISTICS */
.stats-container {
    display: flex;
    justify-content: center;
    gap: 40px;
    margin: 30px 0;
    flex-wrap: wrap;
}

.stat-item {
    text-align: center;
}

.stat-number {
    display: block;
    font-size: 2.5em;
    font-weight: bold;
    color: #667eea;
}

.stat-label {
    color: #666;
    font-size: 0.9em;
}

/* QUICK START */
.quick-start {
    margin-top: 40px;
}

.quick-start h3 {
    margin-bottom: 15px;
    color: #333;
}

.quick-buttons {
    display: flex;
    gap: 10px;
    justify-content: center;
    flex-wrap: wrap;
}

.quick-btn {
    padding: 10px 20px;
    border: 2px solid #667eea;
    background: white;
    color: #667eea;
    border-radius: 25px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 500;
}

.quick-btn:hover {
    background: #667eea;
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(102,126,234,0.3);
}

/* RESULTS SECTION */
.results-section {
    background: white;
    margin-top: 20px;
    border-radius: 10px;
    padding: 30px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}

.results-header h2 {
    font-size: 2em;
    margin-bottom: 15px;
    color: #333;
}

.search-summary {
    background: #f8f9fa;
    padding: 15px;
    border-radius: 5px;
    margin-bottom: 20px;
    border-left: 4px solid #667eea;
}

.results-count {
    font-size: 1.2em;
    color: #28a745;
    font-weight: bold;
    margin-bottom: 20px;
}

/* RESULTS TABLE - Matching mockup exactly */
.results-table {
    overflow-x: auto;
}

table {
    width: 100%;
    border-collapse: collapse;
    background: white;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

thead {
    background: #f8f9fa;
}

thead th {
    padding: 15px 12px;
    text-align: left;
    font-weight: bold;
    color: #333;
    border-bottom: 2px solid #dee2e6;
    font-size: 0.9em;
}

tbody tr {
    border-bottom: 1px solid #dee2e6;
    transition: background 0.3s ease;
}

tbody tr:hover {
    background: #f8f9fa;
}

tbody td {
    padding: 15px 12px;
    vertical-align: top;
}

.title-cell strong {
    color: #e74c3c;
    font-size: 1em;
}

.duration {
    color: #666;
    font-size: 0.9em;
    margin-top: 5px;
}

.details-cell {
    font-size: 0.9em;
    color: #555;
}

.details-cell p {
    margin-bottom: 5px;
}

.method-cell {
    font-weight: 500;
    color: #667eea;
}

.theme-cell,
.values-cell {
    font-size: 0.9em;
    color: #333;
}

/* ACTION BUTTONS */
.actions-cell {
    text-align: center;
}

.btn-generate,
.btn-source {
    display: inline-block;
    padding: 8px 12px;
    margin: 2px;
    border-radius: 4px;
    text-decoration: none;
    font-size: 0.8em;
    font-weight: 500;
    transition: all 0.3s ease;
}

.btn-generate {
    background: #28a745;
    color: white;
}

.btn-generate:hover {
    background: #218838;
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(40,167,69,0.3);
}

.btn-source {
    background: #17a2b8;
    color: white;
}

.btn-source:hover {
    background: #138496;
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(23,162,184,0.3);
}

/* NO RESULTS */
.no-results {
    text-align: center;
    padding: 60px 20px;
    color: #666;
}

.no-results h3 {
    font-size: 1.8em;
    margin-bottom: 20px;
    color: #333;
}

.no-results ul {
    text-align: left;
    max-width: 400px;
    margin: 20px auto;
}

.suggestions {
    margin-top: 40px;
}

.suggestion-buttons {
    display: flex;
    gap: 10px;
    justify-content: center;
    flex-wrap: wrap;
    margin-top: 15px;
}

/* BACK SECTION */
.back-section {
    text-align: center;
    margin: 30px 0;
}

.btn-back {
    display: inline-block;
    padding: 12px 25px;
    background: #6c757d;
    color: white;
    text-decoration: none;
    border-radius: 5px;
    transition: all 0.3s ease;
}

.btn-back:hover {
    background: #545b62;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(108,117,125,0.3);
}

/* FOOTER */
.footer {
    text-align: center;
    padding: 30px 20px;
    color: rgba(255,255,255,0.8);
    border-top: 1px solid rgba(255,255,255,0.1);
    margin-top: 40px;
}

.footer a {
    color: #00d4ff;
    text-decoration: none;
}

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

.footer-note {
    margin-top: 10px;
    font-size: 0.9em;
    color: rgba(255,255,255,0.6);
}

/* ACTIVITY SHEET STYLES */
.sheet-body {
    background: #f5f5f5;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

.sheet-container {
    max-width: 800px;
    margin: 20px auto;
    background: white;
    border-radius: 10px;
    box-shadow: 0 8px 25px rgba(0,0,0,0.15);
    overflow: hidden;
}

.sheet-header {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 30px;
    text-align: center;
}

.sheet-header h1 {
    font-size: 1.8em;
    margin-bottom: 10px;
}

.sheet-header h2 {
    font-size: 1.4em;
    margin-bottom: 15px;
    font-weight: normal;
}

.sheet-meta {
    display: flex;
    justify-content: center;
    gap: 15px;
    flex-wrap: wrap;
}

.category-badge,
.difficulty-badge {
    background: rgba(255,255,255,0.2);
    padding: 5px 12px;
    border-radius: 15px;
    font-size: 0.9em;
}

.generated-date {
    font-size: 0.8em;
    opacity: 0.9;
}

/* Activity Info Grid */
.activity-info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 20px;
    padding: 30px;
    background: #f8f9fa;
}

.info-item {
    text-align: center;
    padding: 20px;
    background: white;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.info-item h3 {
    font-size: 1.1em;
    margin-bottom: 10px;
    color: #667eea;
}

.info-item p {
    font-size: 1.1em;
    font-weight: 500;
    color: #333;
}

/* Sections */
.section {
    padding: 25px 30px;
    border-bottom: 1px solid #e9ecef;
}

.section:last-child {
    border-bottom: none;
}

.section h3 {
    font-size: 1.3em;
    margin-bottom: 15px;
    color: #333;
    border-left: 4px solid #667eea;
    padding-left: 12px;
}

.description-text {
    font-size: 1.1em;
    line-height: 1.7;
    color: #555;
}

/* Materials */
.no-materials {
    background: #d4edda;
    color: #155724;
    padding: 15px;
    border-radius: 5px;
    font-size: 1.1em;
}

.materials-checklist {
    margin-top: 20px;
    background: #f8f9fa;
    padding: 15px;
    border-radius: 5px;
}

.materials-checklist h4 {
    margin-bottom: 10px;
    color: #667eea;
}

.materials-checklist ul {
    list-style: none;
    padding-left: 0;
}

.materials-checklist li {
    padding: 5px 0;
    font-size: 1em;
}

/* Instructions */
.instructions ol {
    padding-left: 20px;
}

.instructions li {
    margin-bottom: 10px;
    font-size: 1em;
    line-height: 1.6;
}

/* Tags */
.tags-container {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.tag {
    background: #667eea;
    color: white;
    padding: 5px 12px;
    border-radius: 15px;
    font-size: 0.9em;
}

/* Recommendations */
.recommendations {
    background: #f8f9fa;
}

.recommendations-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
}

.recommendation-item {
    background: white;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.recommendation-item h4 {
    color: #667eea;
    margin-bottom: 8px;
    font-size: 1.1em;
}

.rec-details {
    color: #666;
    font-size: 0.9em;
    margin-bottom: 10px;
}

.rec-description {
    font-size: 0.95em;
    color: #555;
    margin-bottom: 12px;
}

.rec-link {
    color: #667eea;
    text-decoration: none;
    font-weight: 500;
}

.rec-link:hover {
    text-decoration: underline;
}

/* Source Info */
.source-info {
    background: #f8f9fa;
}

.source-details code {
    background: #e9ecef;
    padding: 2px 6px;
    border-radius: 3px;
    font-family: 'Courier New', monospace;
    font-size: 0.9em;
}

/* Sheet Actions */
.sheet-actions {
    padding: 20px 30px;
    background: #f8f9fa;
    display: flex;
    gap: 15px;
    justify-content: center;
    flex-wrap: wrap;
}

.btn-print,
.btn-copy,
.btn-close {
    padding: 10px 20px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-size: 0.95em;
    font-weight: 500;
    transition: all 0.3s ease;
}

.btn-print {
    background: #28a745;
    color: white;
}

.btn-copy {
    background: #17a2b8;
    color: white;
}

.btn-close {
    background: #dc3545;
    color: white;
}

.btn-print:hover,
.btn-copy:hover,
.btn-close:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.2);
}

/* Sheet Footer */
.sheet-footer {
    text-align: center;
    padding: 15px;
    background: #e9ecef;
    color: #666;
    font-size: 0.9em;
}

/* RESPONSIVE DESIGN */
@media (max-width: 768px) {
    .container {
        padding: 10px;
    }
    
    .filters-row {
        flex-direction: column;
    }
    
    .filter-select {
        min-width: auto;
    }
    
    .search-section {
        flex-direction: column;
    }
    
    .search-input {
        min-width: auto;
    }
    
    .stats-container {
        flex-direction: column;
        gap: 20px;
    }
    
    .quick-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .results-table {
        font-size: 0.9em;
    }
    
    table,
    thead,
    tbody,
    th,
    td,
    tr {
        display: block;
    }
    
    thead tr {
        position: absolute;
        top: -9999px;
        left: -9999px;
    }
    
    tr {
        border: 1px solid #ccc;
        margin-bottom: 10px;
        padding: 10px;
        border-radius: 5px;
    }
    
    td {
        border: none;
        position: relative;
        padding: 10px 10px 10px 35%;
    }
    
    td:before {
        content: attr(data-label) ": ";
        position: absolute;
        left: 6px;
        width: 30%;
        white-space: nowrap;
        font-weight: bold;
    }
    
    .sheet-actions {
        flex-direction: column;
    }
    
    .activity-info-grid {
        grid-template-columns: 1fr;
        padding: 20px;
    }
    
    .recommendations-grid {
        grid-template-columns: 1fr;
    }
}