/* ==========================================================================ZIELAAN TRAFFIC SIGNS & QUIZ STYLESHEETUnified component styles for verkeersborden.php & verkeersborden-quiz.php========================================================================== */.signs-page-container{max-width:1240px;margin:0 auto;padding:40px 20px;font-family:var(--font-main);}
.signs-hero{text-align:center;margin-bottom:50px;background:radial-gradient(circle at center,rgba(3,105,161,0.08),transparent 70%);padding:40px 20px;border-radius:var(--radius-lg);}
.signs-hero h1{font-size:2.8rem;font-weight:800;margin-bottom:15px;background:linear-gradient(135deg,var(--color-text-main),var(--color-accent));-webkit-background-clip:text;-webkit-text-fill-color:transparent;}
.signs-hero p{font-size:1.15rem;color:var(--color-text-dim);max-width:750px;margin:0 auto;line-height:1.6;}
.signs-controls{background:var(--color-card-bg);border:1px solid var(--color-input-border);border-radius:var(--radius-md);padding:24px;margin-bottom:40px;box-shadow:var(--shadow-sm);transition:var(--transition-base);}
[data-theme="dark"] .signs-controls{background:rgba(30,41,59,0.4);border-color:rgba(255,255,255,0.1);}
.search-wrapper{position:relative;margin-bottom:24px;}
.search-input{width:100%;padding:16px 60px 16px 50px;font-size:1.05rem;border-radius:var(--radius-full);border:1px solid var(--color-input-border);background:var(--color-input-bg);color:var(--color-text-main);outline:none;box-shadow:inset 0 2px 4px rgba(0,0,0,0.02);transition:var(--transition-fast);font-family:inherit;}
[data-theme="dark"] .search-input{background:rgba(15,23,42,0.6);border-color:rgba(255,255,255,0.1);}
.search-input:focus{border-color:var(--color-accent);box-shadow:0 0 0 3px rgba(3,105,161,0.15);}
.search-icon{position:absolute;left:20px;top:50%;transform:translateY(-50%);color:var(--color-text-dim);font-size:1.2rem;pointer-events:none;}
.signs-help-btn{position:absolute;right:12px;top:50%;transform:translateY(-50%);width:38px;height:38px;border-radius:50%;background:linear-gradient(135deg,#0284c7,#2563eb);color:white;border:none;cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:1rem;box-shadow:0 4px 12px rgba(2,132,199,0.35);transition:transform 0.2s cubic-bezier(0.4,0,0.2,1),box-shadow 0.2s ease,background 0.2s ease;z-index:2;}
.signs-help-btn:hover{transform:translateY(-50%) scale(1.08);box-shadow:0 6px 18px rgba(2,132,199,0.55);background:linear-gradient(135deg,#0369a1,#1d4ed8);}
.category-tabs{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;}
.category-tab{background:transparent;border:1px solid var(--color-input-border);color:var(--color-text-dim);padding:8px 18px;border-radius:var(--radius-full);font-weight:500;font-size:0.9rem;cursor:pointer;transition:var(--transition-fast);font-family:inherit;}
[data-theme="dark"] .category-tab{border-color:rgba(255,255,255,0.1);}
.category-tab:hover{background:rgba(3,105,161,0.05);color:var(--color-accent);border-color:var(--color-accent);}
.category-tab.active{background:#0369a1;color:#ffffff;border-color:#0369a1;font-weight:600;box-shadow:0 2px 8px rgba(3,105,161,0.25);}
[data-theme="dark"] .category-tab.active{background:linear-gradient(135deg,#0284c7 0%,#0369a1 100%);color:#ffffff;border-color:#38bdf8;font-weight:600;box-shadow:0 2px 12px rgba(2,132,199,0.4);}
.signs-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:25px;margin-bottom:50px;}
.sign-card{background:var(--color-card-bg);border:1px solid var(--color-input-border);border-radius:var(--radius-md);overflow:hidden;box-shadow:var(--shadow-sm);transition:transform 0.3s cubic-bezier(0.4,0,0.2,1),box-shadow 0.3s ease,border-color 0.3s ease;display:flex;flex-direction:column;height:100%;cursor:pointer;position:relative;}
[data-theme="dark"] .sign-card{background:rgba(30,41,59,0.3);border-color:rgba(255,255,255,0.08);}
.sign-card:hover{transform:translateY(-8px);box-shadow:var(--shadow-lg),var(--shadow-glow);border-color:var(--color-accent);}
.sign-visual-wrapper{background:white;padding:30px;display:flex;align-items:center;justify-content:center;height:200px;position:relative;border-bottom:1px solid rgba(0,0,0,0.04);transition:var(--transition-base);}
[data-theme="dark"] .sign-visual-wrapper{background:#ffffff;}
.sign-visual-wrapper img{max-width:100%;max-height:100%;object-fit:contain;filter:drop-shadow(0 4px 10px rgba(0,0,0,0.08));transition:var(--transition-base);}
.sign-card:hover .sign-visual-wrapper img{transform:scale(1.08);}
.sign-info-pane{padding:20px;display:flex;flex-direction:column;flex-grow:1;background:var(--color-card-bg);transition:var(--transition-base);}
[data-theme="dark"] .sign-info-pane{background:rgba(30,41,59,0.3);}
.sign-header-meta{display:flex;justify-content:space-between;align-items:center;margin-bottom:10px;}
.sign-code-badge{font-family:monospace;font-weight:700;font-size:0.9rem;background:rgba(3,105,161,0.1);color:var(--color-accent);padding:3px 10px;border-radius:var(--radius-sm);}
.sign-category-tag{font-size:0.75rem;color:var(--color-text-dim);font-weight:600;text-transform:uppercase;letter-spacing:0.5px;}
.sign-name-title{font-size:1.1rem;font-weight:700;color:var(--color-text-main);margin-bottom:8px;line-height:1.3;}
.sign-description-text{font-size:0.9rem;color:var(--color-text-dim);line-height:1.5;flex-grow:1;}
.signs-no-results-alert{display:none;text-align:center;padding:40px;background:var(--color-card-bg);border:1px dashed var(--color-input-border);border-radius:var(--radius-md);color:var(--color-text-dim);grid-column:1 / -1;}
.signs-no-results-alert i{font-size:3rem;color:var(--color-accent);margin-bottom:15px;}
.seo-signs-content{margin:80px 0 40px;background:var(--color-card-bg);border:1px solid var(--color-input-border);border-radius:var(--radius-lg);padding:40px;box-shadow:var(--shadow-sm);}
[data-theme="dark"] .seo-signs-content{background:rgba(30,41,59,0.25);border-color:rgba(255,255,255,0.05);}
.seo-signs-content h2{font-size:1.8rem;font-weight:700;margin-bottom:20px;color:var(--color-text-main);border-left:4px solid var(--color-accent);padding-left:15px;}
.seo-signs-content h3{font-size:1.25rem;font-weight:600;margin:25px 0 10px;color:var(--color-text-main);}
.seo-signs-content p{font-size:1rem;color:var(--color-text-dim);line-height:1.7;margin-bottom:15px;}
.seo-signs-content ol{margin-left:20px;margin-bottom:20px;color:var(--color-text-dim);line-height:1.7;}
.seo-signs-content li{margin-bottom:8px;}
.signs-cta-section{background:linear-gradient(135deg,#0369a1 0%,#075985 100%);color:white;border-radius:var(--radius-lg);padding:50px 40px;text-align:center;margin-top:50px;box-shadow:var(--shadow-lg);position:relative;overflow:hidden;}
.signs-cta-section::before{content:'🛑';position:absolute;left:-40px;bottom:-20px;font-size:10rem;opacity:0.1;transform:rotate(-15deg);user-select:none;pointer-events:none;}
.signs-cta-section::after{content:'⚠️';position:absolute;right:-40px;top:-20px;font-size:10rem;opacity:0.1;transform:rotate(15deg);user-select:none;pointer-events:none;}
.signs-cta-section h2{font-size:2.2rem;font-weight:800;margin-bottom:15px;color:white;}
.signs-cta-section p{font-size:1.15rem;max-width:650px;margin:0 auto 30px;opacity:0.9;line-height:1.6;}
.signs-cta-btn{background:linear-gradient(135deg,#059669 0%,#047857 100%) !important;color:#ffffff !important;padding:14px 36px !important;border-radius:var(--radius-full) !important;font-size:1.1rem !important;font-weight:700 !important;text-decoration:none !important;display:inline-block !important;box-shadow:0 4px 15px rgba(5,150,105,0.4) !important;transition:transform 0.2s,box-shadow 0.2s !important;}
.signs-cta-btn:hover{transform:translateY(-3px);background:linear-gradient(135deg,#047857 0%,#065f46 100%) !important;box-shadow:0 8px 25px rgba(4,120,87,0.5) !important;}
#backToTopBtn{position:fixed;bottom:30px;right:30px;z-index:9999;width:48px;height:48px;border-radius:50%;background:linear-gradient(135deg,#0284c7,#2563eb);color:#ffffff;border:none;cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:1.2rem;box-shadow:0 8px 24px rgba(2,132,199,0.4);opacity:0;visibility:hidden;transform:translateY(20px);transition:opacity 0.3s ease,visibility 0.3s ease,transform 0.3s cubic-bezier(0.4,0,0.2,1),background 0.3s ease,box-shadow 0.3s ease;}
@media (min-width:1400px){#backToTopBtn{left:calc(50% + 635px);right:auto;bottom:40px;}
}
#backToTopBtn.visible{opacity:1;visibility:visible;transform:translateY(0);}
#backToTopBtn:hover{background:linear-gradient(135deg,#0369a1,#1d4ed8);transform:translateY(-4px) scale(1.06);box-shadow:0 12px 30px rgba(2,132,199,0.6);}
#backToTopBtn:active{transform:translateY(-1px) scale(0.98);}
/* ==========================================================================TRAFFIC SIGNS QUIZ COMPONENTS========================================================================== */.quiz-page-container{max-width:900px;margin:0 auto;padding:25px 20px 50px 20px;font-family:var(--font-main);}
.offline-status-banner{background:linear-gradient(135deg,rgba(16,185,129,0.15),rgba(5,150,105,0.1));border:1.5px solid rgba(16,185,129,0.4);border-radius:16px;padding:14px 20px;margin-bottom:25px;display:flex;align-items:center;gap:12px;color:#10b981;font-weight:600;font-size:0.95rem;}
.traffic-quiz-card{background:var(--color-card-bg);border:1px solid var(--color-input-border);border-radius:24px;padding:35px 30px;max-width:800px;margin:0 auto 50px auto;box-shadow:var(--shadow-md);transition:var(--transition-base);}
[data-theme="dark"] .traffic-quiz-card{background:rgba(30,41,59,0.7);border-color:rgba(255,255,255,0.1);backdrop-filter:blur(12px);}
.quiz-header-bar{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px;}
.quiz-step-label{font-size:0.85rem;font-weight:800;letter-spacing:0.08em;text-transform:uppercase;color:#0369a1 !important;}
[data-theme="dark"] .quiz-step-label,body.theme-dark .quiz-step-label{color:#38bdf8 !important;}
.quiz-score-badge{font-size:0.9rem;font-weight:700;color:#0369a1 !important;background:rgba(3,105,161,0.1);padding:6px 14px;border-radius:20px;}
[data-theme="dark"] .quiz-score-badge,body.theme-dark .quiz-score-badge{color:#ffffff !important;background:rgba(56,189,248,0.2) !important;}
.quiz-segmented-bar{display:flex;gap:6px;width:100%;margin-bottom:30px;}
.quiz-segment{flex:1;height:6px;border-radius:4px;background:rgba(203,213,225,0.4);transition:all 0.3s ease;}
[data-theme="dark"] .quiz-segment{background:rgba(255,255,255,0.15);}
.quiz-segment.current,.quiz-segment.completed-correct,.quiz-segment.completed-wrong{background:#0369a1;box-shadow:0 0 10px rgba(3,105,161,0.5);}
.quiz-single-sign-wrap{text-align:center;margin-bottom:25px;position:relative;}
.quiz-sign-img{max-width:180px;max-height:180px;object-fit:contain;filter:drop-shadow(0 10px 20px rgba(0,0,0,0.15));transition:transform 0.25s ease;}
.quiz-sign-img:hover{transform:scale(1.04);}
.quiz-sign-code{display:inline-block;margin-top:10px;font-size:0.85rem;font-weight:800;color:#0369a1 !important;background:rgba(3,105,161,0.1) !important;padding:4px 12px;border-radius:8px;}
[data-theme="dark"] .quiz-sign-code,body.theme-dark .quiz-sign-code{color:#38bdf8 !important;background:rgba(56,189,248,0.15) !important;}
.quiz-info-callout{background:rgba(3,105,161,0.08);border:1px solid rgba(3,105,161,0.25);border-radius:16px;padding:16px 20px;margin-bottom:18px;color:var(--color-text-main);font-size:0.95rem;line-height:1.55;display:flex;gap:12px;align-items:flex-start;}
.quiz-info-callout i{color:#0369a1 !important;font-size:1.2rem;margin-top:2px;}
[data-theme="dark"] .quiz-info-callout i,body.theme-dark .quiz-info-callout i{color:#38bdf8 !important;}
.quiz-question-title{font-size:1.35rem;font-weight:800;text-align:center;margin:0 0 25px 0;color:var(--color-text-main);}
.quiz-comparison-wrap{display:flex;justify-content:center;align-items:center;gap:35px;margin-bottom:25px;padding:15px;}
.quiz-comparison-item{display:flex;flex-direction:column;align-items:center;gap:12px;}
.quiz-comparison-img{max-width:140px;max-height:140px;object-fit:contain;filter:drop-shadow(0 10px 20px rgba(0,0,0,0.15));transition:transform 0.25s ease;}
.quiz-comparison-img:hover{transform:scale(1.04);}
.quiz-comparison-pill{width:32px;height:32px;border-radius:50%;background:#0284c7;color:#ffffff;font-weight:800;font-size:0.95rem;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 10px rgba(2,132,199,0.35);}
.quiz-comparison-item .quiz-sign-code{margin-top:0;}
.quiz-stacked-signs-wrap{position:relative;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;margin:0 auto 25px auto;padding:5px 0 15px 0;width:240px;}
.quiz-stacked-signs-wrap .stacked-pole{position:absolute;top:0;bottom:-15px;width:12px;background:linear-gradient(90deg,#1e293b,#475569,#1e293b);border-radius:4px;z-index:1;}
.quiz-stacked-signs-wrap .stacked-sign{position:relative;z-index:2;display:flex;justify-content:center;align-items:center;}
.quiz-stacked-signs-wrap .stacked-sign.top-sign img{max-width:155px;max-height:155px;object-fit:contain;filter:drop-shadow(0 6px 12px rgba(0,0,0,0.3));}
.quiz-stacked-signs-wrap .stacked-sign.bottom-sign img{max-width:135px;max-height:135px;object-fit:contain;filter:drop-shadow(0 6px 12px rgba(0,0,0,0.3));}
.quiz-shape-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px;margin-bottom:25px;}
.quiz-shape-btn{background:var(--color-card-bg);border:2px solid var(--color-input-border);border-radius:20px;padding:24px 16px;cursor:pointer;display:flex;flex-direction:column;align-items:center;justify-content:center;position:relative;transition:all 0.2s ease;}
[data-theme="dark"] .quiz-shape-btn{background:rgba(15,23,42,0.5);border-color:rgba(255,255,255,0.12);}
.quiz-shape-btn:hover:not(.disabled){border-color:#0284c7;transform:translateY(-3px);box-shadow:0 8px 20px rgba(2,132,199,0.2);}
.quiz-shape-btn .shape-img-wrap{width:120px;height:120px;display:flex;align-items:center;justify-content:center;}
.quiz-shape-btn img{max-width:100%;max-height:100%;object-fit:contain;}
.shape-indicator-pill{margin-top:12px;width:28px;height:28px;border-radius:50%;background:rgba(255,255,255,0.1);border:1px solid rgba(255,255,255,0.2);color:var(--color-text-main);font-weight:800;font-size:0.85rem;display:flex;align-items:center;justify-content:center;}
.quiz-text-options-list{display:flex;flex-direction:column;gap:12px;margin-bottom:25px;}
.quiz-option-btn{width:100%;padding:16px 20px;border-radius:16px;border:1.5px solid var(--color-input-border);background:var(--color-card-bg);color:var(--color-text-main);font-size:1rem;font-weight:600;text-align:left;cursor:pointer;display:flex;align-items:center;gap:14px;transition:all 0.2s ease;}
[data-theme="dark"] .quiz-option-btn{background:rgba(15,23,42,0.5);border-color:rgba(255,255,255,0.12);}
.quiz-option-btn:hover:not(.disabled){border-color:#0284c7;background:rgba(2,132,199,0.06);transform:translateX(4px);}
#trafficQuizContainer,.quiz-page-container{min-height:680px;contain-intrinsic-size:680px;}
.quiz-option-btn .opt-letter{width:32px;height:32px;border-radius:50%;background:rgba(3,105,161,0.12);color:#0369a1 !important;font-weight:800;font-size:0.9rem;display:flex;align-items:center;justify-content:center;flex-shrink:0;}
[data-theme="dark"] .quiz-option-btn .opt-letter,body.theme-dark .quiz-option-btn .opt-letter{background:rgba(56,189,248,0.2);color:#38bdf8 !important;}
.quiz-option-btn .opt-text{flex:1;line-height:1.4;color:var(--color-text-main);}
.quiz-option-btn .opt-icon{color:var(--color-text-dim);font-size:0.9rem;}
.quiz-option-btn.disabled,.quiz-shape-btn.disabled{cursor:default;}
.quiz-option-btn.correct,.quiz-shape-btn.correct{border-color:#047857 !important;background:rgba(4,120,87,0.12) !important;color:#047857 !important;}
.quiz-option-btn.correct .opt-letter{background:#047857 !important;color:#ffffff !important;}
.quiz-option-btn.wrong,.quiz-shape-btn.wrong{border-color:#b91c1c !important;background:rgba(185,28,28,0.12) !important;color:#b91c1c !important;}
.quiz-option-btn.wrong .opt-letter{background:#b91c1c !important;color:#ffffff !important;}
.quiz-feedback-box{border-radius:18px;padding:22px;margin-top:25px;animation:fadeInSlide 0.3s ease;}
.quiz-feedback-box.is-correct{background:rgba(4,120,87,0.12);border:1.5px solid #047857;}
.quiz-feedback-box.is-wrong{background:rgba(185,28,28,0.12);border:1.5px solid #b91c1c;}
.feedback-status-title{font-size:1.15rem;font-weight:800;margin-bottom:8px;}
.is-correct .feedback-status-title{color:#047857 !important;}
[data-theme="dark"] .is-correct .feedback-status-title,body.theme-dark .is-correct .feedback-status-title{color:#34d399 !important;}
.is-wrong .feedback-status-title{color:#b91c1c !important;}
[data-theme="dark"] .is-wrong .feedback-status-title,body.theme-dark .is-wrong .feedback-status-title{color:#f87171 !important;}
.feedback-explanation-text{font-size:0.95rem;color:var(--color-text-main);line-height:1.55;margin-bottom:18px;}
.quiz-next-btn{background:linear-gradient(135deg,#0284c7,#2563eb);color:#ffffff;border:none;border-radius:14px;padding:12px 26px;font-size:1rem;font-weight:800;cursor:pointer;display:inline-flex;align-items:center;gap:8px;box-shadow:0 4px 15px rgba(2,132,199,0.35);transition:transform 0.2s ease;}
.quiz-next-btn:hover{transform:translateY(-2px);}
.quiz-results-card{text-align:center;padding:45px 30px;}
.results-header.passed h2{color:#10b981;}
.results-badge-icon{font-size:3.5rem;margin-bottom:15px;}
.score-circle-large{width:140px;height:140px;border-radius:50%;margin:25px auto;display:flex;flex-direction:column;align-items:center;justify-content:center;box-shadow:0 10px 30px rgba(0,0,0,0.15);}
.score-circle-large.score-green{background:linear-gradient(135deg,rgba(16,185,129,0.2),rgba(5,150,105,0.3));border:3px solid #10b981;color:#10b981;}
.score-circle-large.score-orange{background:linear-gradient(135deg,rgba(245,158,11,0.2),rgba(217,119,6,0.3));border:3px solid #f59e0b;color:#f59e0b;}
.score-number{font-size:2rem;font-weight:800;line-height:1;}
.score-sub{font-size:0.85rem;font-weight:700;margin-top:4px;}
.results-actions-row{display:flex;gap:15px;justify-content:center;flex-wrap:wrap;margin-top:25px;}
.quiz-btn-primary{background:linear-gradient(135deg,#0284c7,#2563eb);color:#ffffff;border:none;border-radius:14px;padding:14px 28px;font-size:1rem;font-weight:800;cursor:pointer;display:inline-flex;align-items:center;gap:8px;text-decoration:none;}
.quiz-btn-secondary{background:var(--color-input-bg);border:1.5px solid var(--color-input-border);color:var(--color-text-main);border-radius:14px;padding:14px 28px;font-size:1rem;font-weight:800;text-decoration:none;display:inline-flex;align-items:center;gap:8px;}
@keyframes fadeInSlide{from{opacity:0;transform:translateY(10px);}
to{opacity:1;transform:translateY(0);}
}
@media (max-width:768px){.signs-hero h1{font-size:2rem;}
.signs-controls{padding:16px;}
.category-tab{padding:6px 14px;font-size:0.8rem;}
.signs-grid{grid-template-columns:1fr;gap:15px;}
.signs-cta-section h2{font-size:1.6rem;}
.signs-cta-section p{font-size:1rem;}
#backToTopBtn{bottom:80px;right:20px;width:44px;height:44px;font-size:1.1rem;}
}
@media (max-width:640px){.quiz-hero h1{font-size:2rem;}
.traffic-quiz-card{padding:25px 18px;border-radius:20px;}
.quiz-shape-grid{gap:12px;}
.quiz-shape-btn{padding:16px 10px;}
.quiz-shape-btn .shape-img-wrap{width:90px;height:90px;}
.quiz-comparison-wrap{gap:20px;padding:10px 5px;}
.quiz-comparison-img{max-width:110px;max-height:110px;}
}
.signs-guide-modal-overlay{display:none;position:fixed;inset:0;z-index:99999;background:rgba(15,23,42,0.7);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);align-items:center;justify-content:center;padding:20px;}
.signs-guide-modal-card{background:var(--color-card-bg);border:1px solid var(--color-input-border);border-radius:24px;max-width:580px;width:100%;padding:28px;box-shadow:0 25px 50px -12px rgba(0,0,0,0.35);position:relative;animation:popIn 0.3s cubic-bezier(0.34,1.56,0.64,1);}
.signs-guide-close-btn{position:absolute;top:20px;right:20px;background:var(--color-input-bg);border:1px solid var(--color-input-border);width:34px;height:34px;border-radius:50%;display:flex;align-items:center;justify-content:center;cursor:pointer;color:var(--color-text-dim);font-size:1.1rem;transition:all 0.2s;}
.signs-guide-header{display:flex;align-items:center;gap:12px;margin-bottom:18px;}
.signs-guide-header-icon{width:44px;height:44px;border-radius:12px;background:linear-gradient(135deg,rgba(2,132,199,0.15),rgba(37,99,235,0.15));border:1px solid rgba(2,132,199,0.3);color:#0284c7;display:flex;align-items:center;justify-content:center;font-size:1.3rem;flex-shrink:0;}
.signs-guide-header-title{margin:0;font-size:1.25rem;font-weight:800;color:var(--color-text-main);}
.signs-guide-header-sub{margin:0;font-size:0.82rem;color:var(--color-text-dim);}
.signs-guide-items-list{display:flex;flex-direction:column;gap:12px;margin-bottom:24px;}
.signs-guide-item{background:var(--color-input-bg);border:1px solid var(--color-input-border);border-radius:14px;padding:14px 16px;display:flex;align-items:flex-start;gap:14px;}
.signs-guide-item-icon{width:36px;height:36px;border-radius:10px;display:flex;align-items:center;justify-content:center;font-size:1.1rem;flex-shrink:0;}
.signs-guide-item-icon.blue{background:rgba(2,132,199,0.12);color:#0284c7;}
.signs-guide-item-icon.green{background:rgba(16,185,129,0.12);color:#10b981;}
.signs-guide-item-icon.yellow{background:rgba(245,158,11,0.12);color:#f59e0b;}
.signs-guide-item-text{font-size:0.88rem;color:var(--color-text-main);line-height:1.5;}
.signs-guide-item-text strong{color:var(--color-text-main);}
.signs-guide-item-text span{color:var(--color-text-dim);}
.signs-guide-actions{display:flex;gap:10px;justify-content:flex-end;flex-wrap:wrap;}
.signs-guide-btn-dismiss{background:var(--color-input-bg);color:var(--color-text-main);border:1px solid var(--color-input-border);padding:10px 18px;border-radius:12px;font-weight:700;font-size:0.9rem;cursor:pointer;}
.signs-guide-btn-quiz{background:linear-gradient(135deg,#059669,#047857);color:white;padding:10px 20px;border-radius:12px;font-weight:700;font-size:0.9rem;text-decoration:none;display:inline-flex;align-items:center;gap:6px;box-shadow:0 4px 12px rgba(5,150,105,0.35);}
.blog-post .sign-category{margin-bottom:80px;}
.blog-post .category-header{margin-bottom:30px;border-bottom:2px solid var(--blog-border,#e2e8f0);padding-bottom:10px;}
.blog-post .category-header h2{font-size:2rem;color:var(--blog-text-main,#0f172a);margin-bottom:10px;}
.blog-post .category-header p{color:var(--blog-text-muted,#64748b);font-size:1.1rem;}
.blog-post .sign-card{background:var(--blog-card-bg,#ffffff);border-radius:16px;box-shadow:var(--card-shadow,0 4px 6px -1px rgba(0,0,0,0.1));overflow:hidden;transition:transform 0.2s,box-shadow 0.2s;cursor:pointer;border:1px solid var(--blog-border,#e2e8f0);display:flex;flex-direction:column;}
.blog-post .sign-card:hover,.blog-post .sign-card:focus{transform:translateY(-5px);box-shadow:var(--card-hover-shadow,0 10px 15px -3px rgba(0,0,0,0.1));outline:none;border-color:var(--blog-accent,#0284c7);}
.blog-post .sign-visual{height:180px;background:var(--blog-bg,#f8fafc);display:flex;align-items:center;justify-content:center;position:relative;border-bottom:1px solid var(--blog-border,#e2e8f0);padding:20px;}
.blog-post .sign-visual img{max-width:100%;max-height:100%;object-fit:contain;filter:drop-shadow(0 4px 6px rgba(0,0,0,0.1));}
.blog-post .sign-info{padding:20px;flex-grow:1;}
.blog-post .sign-info h3{font-size:1.1rem;font-weight:700;margin-bottom:8px;color:var(--blog-text-main,#0f172a);}
.blog-post .sign-info p{font-size:0.95rem;color:var(--blog-text-muted,#64748b);line-height:1.5;}