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.section-header{margin-bottom:24px}.words-section .section-header h3{color:#333;font-size:1.5rem;font-weight:600;margin:0 0 8px}.admin-dashboard-modern,.dashboard .dashboard-content .admin-dashboard-modern,.dashboard-content .admin-dashboard-modern,div.admin-dashboard-modern,main.dashboard-content .admin-dashboard-modern{background:linear-gradient(to bottom right,#fff,#eef7ff)!important;box-sizing:border-box!important;margin:-30px -30px 0!important;max-width:none!important;min-height:calc(100vh - 80px)!important;padding:0!important;position:relative!important;width:calc(100% + 60px)!important}.admin-dashboard-container{margin-left:auto!important;margin-right:auto!important;max-width:1152px!important;padding:64px 24px!important}.welcome-section-modern{margin-bottom:0!important;text-align:center!important}.welcome-title-modern{color:#1f2937!important;font-size:2.25rem!important;font-weight:700!important;line-height:1.2!important;margin:0 0 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#0000001a;display:flex;flex-direction:column;padding:20px 40px}.stat-box.correct{border-left:4px solid #10b981}.stat-box.wrong{border-left:4px solid #ef4444}.stat-icon{margin-bottom:5px}.stat-value{color:#333;font-size:2rem}.stat-label{color:#666}.stat-value-white{color:#fff;font-size:2rem;font-weight:700}.stat-label-white{color:#fff;font-size:.9rem}.game-instructions{background:#fef3c7;border-radius:8px;margin-top:20px;padding:15px;text-align:center}.game-instructions p{color:#92400e;font-weight:600;margin:0}.loading{font-size:1.2rem}.error-message{border:2px solid #ef4444;color:#dc2626;padding:15px;text-align:center}.game-over{padding:60px;text-align:center}.game-over h2{color:#667eea;font-size:3rem;margin-bottom:30px}.final-stats{display:flex;gap:40px;justify-content:center}.final-stats .stat{background:#fff;border-radius:12px;box-shadow:0 5px 15px #0000001a;font-size:1.5rem;font-weight:600;padding:20px 40px}.game-selector{margin:0 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(max-width:768px){.flashcard{height:250px;width:300px}.matching-grid{grid-template-columns:repeat(3,1fr)}.options-grid{grid-template-columns:1fr}.game-header{flex-direction:column;gap:15px}.game-progress{flex-direction:column;gap:10px}.games-grid{grid-template-columns:1fr}.result-stats{gap:15px}.result-quick-links,.result-stats{flex-direction:column}.game-result{padding:30px}}.student-panel{box-sizing:border-box;margin:0 auto;max-width:1200px;padding:0 20px;width:100%}.welcome-banner{background:linear-gradient(135deg,#667eea,#764ba2);border-radius:12px;color:#fff;margin-bottom:20px;padding:30px}.welcome-banner h2{font-size:1.8rem;margin:0 0 20px}.user-stats{display:flex;gap:30px}.stat-item{align-items:center;display:flex;gap:12px}.stat-icon{font-size:2rem}.stat-value{font-size:1.8rem;font-weight:700}.stat-label{font-size:.9rem;opacity:.9}.navigation-cards{grid-gap:15px;display:grid;gap:15px;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));margin-bottom:20px}.nav-card{align-items:center;background:#fff;border:2px solid #e5e7eb;border-radius:12px;cursor:pointer;display:flex;flex-direction:column;gap:8px;padding:20px;text-align:center;transition:all .3s ease}.nav-card:hover{border-color:#667eea;box-shadow:0 8px 20px #0000001a;transform:translateY(-3px)}.nav-card.active{background:linear-gradient(135deg,#667eea,#764ba2);border-color:#667eea;box-shadow:0 4px 15px #667eea4d;color:#fff}.nav-card-icon{font-size:2rem}.nav-card-text{font-size:.9rem;font-weight:600}.tab-content{background:#fff;border-radius:12px;box-shadow:0 2px 10px #0000001a;box-sizing:border-box;min-height:400px;overflow-x:hidden;padding:30px;width:100%}.tab-content h3{color:#333;margin:0 0 20px}.loading{color:#666;padding:40px;text-align:center}.quick-actions{grid-gap:20px;display:grid;gap:20px;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));margin-top:20px}.action-card{background:linear-gradient(135deg,#667eea,#764ba2);border-radius:12px;color:#fff;cursor:pointer;padding:30px;text-align:center;transition:transform .3s,box-shadow .3s}.action-card:hover{box-shadow:0 8px 20px #0000001a;cursor:pointer;transform:scale(1.03)}.action-icon{font-size:3rem;margin-bottom:15px}.action-card h4{font-size:1.2rem;margin:0 0 8px}.action-card p{font-size:.9rem;margin:0;opacity:.9}.words-toolbar-student{align-items:flex-start;background:linear-gradient(135deg,#f0f9ff,#e0f2fe);border:2px solid #bae6fd;border-radius:12px;display:flex;flex-wrap:wrap;gap:20px;justify-content:space-between;margin-bottom:24px;padding:20px}.story-button-wrapper{align-items:flex-end;display:flex;flex-direction:column;gap:6px}.story-validation-text{color:#b91c1c;font-size:.875rem;font-weight:500;margin:0;text-align:right}.ai-story-info{flex:1 1;min-width:200px}.ai-story-title{align-items:center;display:flex;gap:10px;margin-bottom:8px}.ai-story-icon{display:inline-block;font-size:1.5rem}.ai-story-label{color:#0369a1;font-size:1.2rem;font-weight:700;letter-spacing:.5px}.ai-story-description{color:#0c4a6e;font-size:.95rem;line-height:1.5;margin:0;opacity:.9}.story-validation-error{align-items:center;animation:slideDown .3s ease-out;background:linear-gradient(135deg,#fef2f2,#fee2e2);border:2px solid #fca5a5;border-radius:10px;color:#b91c1c;display:flex;font-weight:600;gap:10px;margin-top:12px;padding:12px 16px}.error-icon{flex-shrink:0;font-size:1.2rem}.error-message{line-height:1.4}.story-loading-indicator{align-items:center;animation:slideDown .3s ease-out;background:linear-gradient(135deg,#f0f9ff,#e0f2fe);border:2px solid #bae6fd;border-radius:12px;display:flex;flex-direction:column;gap:16px;justify-content:center;margin-top:20px;padding:24px}.loading-spinner{animation:spin .8s linear infinite;border:2px solid #6366f14d;border-radius:50%;border-top-color:#6366f1;display:inline-block;height:16px;margin-right:8px;vertical-align:middle;width:16px}.loading-spinner-large{animation:spin 1s linear infinite;border:4px solid #6366f133;border-radius:50%;border-top-color:#6366f1;height:48px;width:48px}.loading-text{color:#0369a1;font-size:1rem;font-weight:600;margin:0;text-align:center}@keyframes spin{to{transform:rotate(1turn)}}@keyframes slideDown{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}.words-grid{grid-gap:20px;align-items:start;display:grid;gap:20px;grid-auto-rows:auto;grid-template-columns:repeat(auto-fill,minmax(280px,1fr))}.word-card,.words-grid{box-sizing:border-box;width:100%}.word-card{word-wrap:break-word;background:#fff;border:1px solid #e5e7eb;border-radius:12px;box-shadow:0 10px 30px #0f172a14;color:#1f2937;display:flex;flex-direction:column;isolation:isolate;max-width:100%;min-width:0;overflow:visible;padding:24px;position:relative;transition:transform .2s ease,box-shadow .2s ease}.word-card:hover{box-shadow:0 24px 48px #6366f12e;transform:translateY(-6px)}.word-card-header{align-items:flex-start;flex-wrap:nowrap;gap:12px;justify-content:space-between;margin-bottom:12px;position:relative;width:100%}.word-card-header,.word-card-header-left{box-sizing:border-box;display:flex;min-width:0}.word-card-header-left{flex:1 1;flex-direction:column;overflow:visible;padding-right:12px}.favorite-toggle{align-items:center;background:#0000;border:none;border-radius:8px;cursor:pointer;display:flex;flex-grow:0;flex-shrink:0;font-size:1.5rem;height:40px;justify-content:center;min-width:40px;padding:4px;position:relative;transition:all .2s ease;width:40px;z-index:1}.favorite-toggle:hover{background:#6366f11a}.favorite-toggle.selected{background:#6366f133}.word-english{color:#111827;font-size:1.6rem;font-weight:700;line-height:1.3;margin-bottom:4px}.word-english,.word-turkish{word-wrap:break-word;clear:both;display:block;margin-top:0;max-width:100%;overflow-wrap:break-word}.word-turkish{color:#4b5563;font-size:1.1rem;line-height:1.4;margin-bottom:12px}.word-meta{clear:both;display:flex;flex-wrap:wrap;font-size:.85rem;gap:8px;margin-bottom:12px;margin-top:0;min-width:0;width:100%}.word-meta span{background-color:#6366f11f;border-radius:999px;color:#4338ca;font-weight:600;padding:4px 10px}.difficulty-1{background-color:#10b98126!important;color:#047857!important}.difficulty-2{background-color:#fbbf2433!important;color:#b45309!important}.difficulty-3{background-color:#f8717133!important;color:#b91c1c!important}.meta-title{color:#374151;display:block;font-weight:600;margin-bottom:6px}.meta-chips{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:12px;min-width:0;width:100%}.meta-chip{background:#eef2ff;border-radius:999px;color:#3730a3;font-size:.85rem;font-weight:600;max-width:100%;overflow:hidden;padding:6px 12px;text-overflow:ellipsis;white-space:nowrap}.meta-chip.antonym{background:#fee2e2;color:#b91c1c}.word-examples{min-width:0;overflow:hidden}.word-examples ul{grid-gap:10px;display:grid;gap:10px;list-style:none;margin:0;min-width:0;padding:0}.word-examples li{background:#f9fafb;border-left:3px solid #6366f1;border-radius:10px;padding:12px 14px}.example-en{color:#1f2937;display:block;font-weight:600}.example-tr{color:#6b7280;display:block;font-size:.9rem;margin-top:4px}.word-actions{clear:both;margin-top:16px;min-width:0;position:relative;width:100%;z-index:0}.word-action-buttons,.word-actions{display:flex;flex-wrap:wrap;justify-content:flex-end}.word-action-buttons{gap:10px}.pronunciation-button{align-items:center;background:linear-gradient(135deg,#eef2ff,#c7d2fe);border:none;border-radius:8px;color:#4338ca;cursor:pointer;display:inline-flex;font-weight:600;gap:6px;padding:8px 16px;transition:all .2s ease;white-space:nowrap}.pronunciation-button:hover{box-shadow:0 10px 20px #6366f12e;transform:translateY(-1px)}.btn-outline{align-items:center;background:#0000;border:1px solid #6366f1;border-radius:8px;color:#4f46e5;cursor:pointer;display:inline-flex;font-weight:600;gap:8px;justify-content:center;padding:8px 16px;transition:all .2s ease}.btn-outline:hover:not(:disabled){background:#6366f1;color:#fff}.btn-outline:disabled{cursor:not-allowed;opacity:.7}.word-mini-quiz{background:#fff;border:none;border-radius:12px;box-sizing:border-box;margin-top:0;padding:24px;width:100%}.word-quiz-modal-content{max-width:"50%";padding:0;width:90%}.mini-quiz-header-text{text-align:center;width:"100%"}.mini-quiz-header{align-items:flex-start;color:#1f2937;display:flex;font-weight:600;gap:10px;justify-content:space-between;margin-bottom:12px;text-align:center}.close-quiz{background:#0000;border:none;color:#9ca3af;cursor:pointer;font-size:1rem}.mini-quiz-options{grid-gap:10px;display:grid;gap:10px}.mini-quiz-option{background:#fff;border:1px solid #e5e7eb;border-radius:8px;cursor:pointer;font-weight:600;padding:10px;transition:all .2s ease}.mini-quiz-option:hover{border-color:#6366f1;color:#4f46e5;transform:translateY(-1px)}.mini-quiz-option.selected{background:#6366f11a;border-color:#6366f1}.mini-quiz-option.correct{background:#22c55e26;border-color:#22c55e;color:#166534}.mini-quiz-option.incorrect{background:#f8717126;border-color:#f87171;color:#b91c1c}.mini-quiz-feedback{border-radius:8px;font-weight:600;margin-top:12px;padding:10px 12px}.mini-quiz-feedback.correct{background:#dcfce7;color:#166534}.mini-quiz-feedback.incorrect{background:#fee2e2;color:#b91c1c}.scores-section{padding:20px 0}.scores-dashboard{display:flex;flex-direction:column;gap:30px}.score-category{background:#fff;border-radius:12px;box-shadow:0 2px 8px #0000001a;padding:25px}.score-category h4{border-bottom:2px solid #667eea;color:#333;font-size:1.3rem;margin:0 0 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12px #0000001a;transform:translateY(-3px)}.game-stat-label{color:#666;display:block;font-size:.85rem;font-weight:600;margin-bottom:8px}.game-stat-value{color:#667eea;display:block;font-size:1.8rem;font-weight:700}.scores-list{grid-gap:15px;display:grid;gap:15px}.score-card{background:#f8f9fa;border-left:4px solid #667eea;border-radius:10px;padding:20px;transition:all .3s ease}.score-card:hover{box-shadow:0 4px 12px #0000001a;transform:translateX(5px)}.score-header{align-items:center;display:flex;justify-content:space-between;margin-bottom:10px}.score-header h4{color:#333;margin:0;text-transform:capitalize}.score-points{background:linear-gradient(135deg,#667eea,#764ba2);border-radius:20px;color:#fff;font-weight:700;padding:6px 12px}.score-details{color:#666;display:flex;font-size:.9rem;gap:15px}.score-date{color:#999;margin-left:auto}.achievements-grid{grid-gap:20px;display:grid;gap:20px;grid-template-columns:repeat(auto-fill,minmax(200px,1fr))}.achievement-card{background:#fff;border:2px solid #e0e0e0;border-radius:12px;padding:20px;text-align:center;transition:all .3s}.achievement-card.earned{background:linear-gradient(135deg,#667eea1a,#764ba21a);border-color:#667eea}.achievement-card.locked{filter:grayscale(1);opacity:.5}.achievement-icon{font-size:3rem;margin-bottom:10px}.achievement-card h4{color:#333;margin:0 0 8px}.achievement-card p{color:#666;font-size:.85rem;margin:0 0 10px}.rarity{border-radius:4px;display:inline-block;font-size:.75rem;font-weight:600;padding:4px 8px;text-transform:uppercase}.rarity.common{background-color:#9e9e9e;color:#fff}.rarity.rare{background-color:#2196f3;color:#fff}.rarity.epic{background-color:#9c27b0;color:#fff}.rarity.legendary{background-color:#ff9800;color:#fff}.leaderboard-list{display:flex;flex-direction:column;gap:10px}.leaderboard-item{align-items:center;background:#f8f9fa;border-radius:10px;display:flex;gap:15px;padding:15px 20px;transition:transform .2s}.leaderboard-item:hover{transform:translateX(5px)}.leaderboard-item.current-user{background:linear-gradient(135deg,#667eea33,#764ba233);border:2px solid #667eea}.rank{font-size:1.5rem;font-weight:700;min-width:50px;text-align:center}.player-info{flex:1 1}.player-name{color:#333;font-size:1.1rem;font-weight:600}.player-stats{color:#666;font-size:.85rem}.player-points{color:#667eea;font-size:1.2rem;font-weight:700}.league-section{background:#fff;border-radius:12px;box-shadow:0 2px 10px 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