.frv-hero{background:linear-gradient(135deg,#1e3a5f 0%,#2563eb 50%,#0ea5e9 100%);color:white;padding:3rem 1rem;text-align:center;position:relative;overflow:hidden}.frv-hero::before{content:'';position:absolute;top:0;left:0;right:0;bottom:0;background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 200 200'%3E%3Cpath d='M10 100h180' stroke='%23ffffff08' stroke-width='4' fill='none'/%3E%3Cpath d='M10 60h180' stroke='%23ffffff05' stroke-width='2' fill='none'/%3E%3Cpath d='M10 140h180' stroke='%23ffffff05' stroke-width='2' fill='none'/%3E%3C/svg%3E") repeat;opacity:0.4}.frv-hero h1{font-size:2rem;font-weight:700;margin-bottom:0.5rem;position:relative}.frv-hero p{font-size:1.1rem;opacity:0.9;margin-bottom:0;position:relative}.frv-hero .back-link{position:absolute;top:1rem;left:1rem;color:rgba(255,255,255,0.8);text-decoration:none;font-size:0.9rem;display:flex;align-items:center;gap:0.25rem;z-index:2}.frv-hero .back-link:hover{color:#fff}.frv-hero .back-link .v2-icon{width:1rem;height:1rem}.frv-hero .flag-badge{font-size:2.5rem;display:block;margin-bottom:0.5rem;position:relative}.frv-hero .ban-badge{display:inline-block;background:rgba(255,255,255,0.2);border:1px solid rgba(255,255,255,0.3);border-radius:2rem;padding:0.25rem 1rem;font-size:0.85rem;margin-top:0.75rem;position:relative}.frv-summary{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:1rem;padding:1.5rem 0}.frv-summary-card{background:var(--bs-body-bg,#fff);border:1px solid var(--bs-border-color,#dee2e6);border-radius:0.75rem;padding:1.25rem 1rem;text-align:center}.frv-summary-card .num{font-size:1.75rem;font-weight:700;color:var(--bs-primary,#2563eb);line-height:1.2}.frv-summary-card .label{font-size:0.8rem;color:var(--bs-secondary-color,#6b7280);margin-top:0.25rem}.frv-controls{display:flex;flex-wrap:wrap;gap:0.5rem;align-items:center;padding:1rem 0}.frv-year-btn{display:inline-flex;align-items:center;gap:0.25rem;padding:0.4rem 1rem;border:2px solid var(--bs-border-color,#dee2e6);border-radius:2rem;background:var(--bs-body-bg,#fff);color:var(--bs-body-color,#111);font-weight:600;font-size:0.9rem;cursor:pointer;transition:all 0.2s}.frv-year-btn:hover{border-color:#2563eb;color:#2563eb}.frv-year-btn.active{background:#2563eb;border-color:#2563eb;color:#fff}.frv-year-btn.compare-active{background:#7c3aed;border-color:#7c3aed;color:#fff}.frv-type-btn{display:inline-flex;align-items:center;gap:0.25rem;padding:0.35rem 0.75rem;border:1px solid var(--bs-border-color,#dee2e6);border-radius:0.5rem;background:var(--bs-body-bg,#fff);color:var(--bs-body-color,#111);font-size:0.85rem;cursor:pointer;transition:all 0.2s}.frv-type-btn:hover{border-color:#2563eb}.frv-type-btn.active{background:#dbeafe;border-color:#2563eb;color:#2563eb}[data-theme="dark"] .frv-type-btn.active{background:#1e3a5f}.frv-controls-sep{width:1px;height:1.5rem;background:var(--bs-border-color,#dee2e6);margin:0 0.25rem}.frv-map-wrap{border-radius:0.75rem;overflow:hidden;border:1px solid var(--bs-border-color,#dee2e6);margin-bottom:1.5rem;position:relative}#frv-map{height:500px;width:100%;background:var(--bs-body-bg,#f8f9fa)}.frv-legend{position:absolute;bottom:1rem;right:1rem;background:var(--bs-body-bg,#fff);border:1px solid var(--bs-border-color,#dee2e6);border-radius:0.5rem;padding:0.75rem 1rem;font-size:0.8rem;z-index:1000;box-shadow:0 2px 8px rgba(0,0,0,0.12);max-width:200px}.frv-legend h6{margin:0 0 0.5rem 0;font-size:0.8rem;font-weight:700}.frv-legend-item{display:flex;align-items:center;gap:0.5rem;margin-bottom:0.3rem}.frv-legend-line{width:24px;height:4px;border-radius:2px;flex-shrink:0}.frv-table-wrap{overflow-x:auto;margin-bottom:1.5rem}.frv-table{width:100%;border-collapse:collapse;font-size:0.9rem}.frv-table th{background:var(--bs-secondary-bg,#f1f5f9);color:var(--bs-body-color,#111);font-weight:600;padding:0.75rem;text-align:left;border-bottom:2px solid var(--bs-border-color,#dee2e6);white-space:nowrap}.frv-table td{padding:0.6rem 0.75rem;border-bottom:1px solid var(--bs-border-color,#e5e7eb);vertical-align:middle}.frv-table tr:hover td{background:var(--bs-secondary-bg,#f8fafc)}.frv-table .route-badge{display:inline-block;background:#2563eb;color:#fff;font-weight:700;font-size:0.8rem;padding:0.15rem 0.5rem;border-radius:0.25rem;min-width:3rem;text-align:center}.frv-table .route-badge.bundesstrasse{background:#059669}.frv-table .year-dot{display:inline-block;width:8px;height:8px;border-radius:50%;margin-right:2px}.frv-table .year-dot.active{background:#22c55e}.frv-table .year-dot.inactive{background:#d1d5db}.frv-table .change-tag{display:inline-block;font-size:0.75rem;padding:0.1rem 0.4rem;border-radius:0.25rem;font-weight:600}.frv-table .change-tag.added{background:#dcfce7;color:#166534}.frv-table .change-tag.shortened{background:#fef3c7;color:#92400e}[data-theme="dark"] .frv-table .change-tag.added{background:#14532d;color:#86efac}[data-theme="dark"] .frv-table .change-tag.shortened{background:#78350f;color:#fde68a}.frv-table tr.row-added td{background:rgba(34,197,94,0.06)}.frv-table tr.row-shortened td{background:rgba(245,158,11,0.06)}.frv-table tr.row-hidden{display:none}.frv-calendar{margin-bottom:2rem}.frv-cal-month{border:1px solid var(--bs-border-color,#dee2e6);border-radius:0.75rem;overflow:hidden;margin-bottom:1rem}.frv-cal-month-header{background:var(--bs-secondary-bg,#f1f5f9);padding:0.6rem 1rem;font-weight:700;font-size:0.95rem}.frv-cal-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:1px;padding:0.5rem}.frv-cal-day-header{text-align:center;font-size:0.7rem;font-weight:600;color:var(--bs-secondary-color,#6b7280);padding:0.25rem}.frv-cal-day{text-align:center;padding:0.4rem 0.25rem;font-size:0.8rem;border-radius:0.3rem}.frv-cal-day.ban-day{background:#ef4444;color:#fff;font-weight:700}.frv-cal-day.empty{visibility:hidden}.frv-cal-day.today{outline:2px solid #2563eb;outline-offset:-2px}.frv-legal{background:var(--bs-secondary-bg,#f8fafc);border-radius:0.75rem;padding:1.5rem;margin-bottom:1.5rem}.frv-legal h3{font-size:1.1rem;font-weight:700;margin-bottom:0.75rem}.frv-faq{margin-bottom:2rem}.frv-faq h3{font-size:1.1rem;font-weight:700;margin-bottom:1rem}.frv-faq-item{border:1px solid var(--bs-border-color,#dee2e6);border-radius:0.5rem;margin-bottom:0.5rem;overflow:hidden}.frv-faq-q{padding:0.75rem 1rem;font-weight:600;cursor:pointer;display:flex;justify-content:space-between;align-items:center;background:var(--bs-body-bg,#fff)}.frv-faq-q:hover{background:var(--bs-secondary-bg,#f8fafc)}.frv-faq-q .arrow{transition:transform 0.2s;font-size:0.8rem}.frv-faq-q.open .arrow{transform:rotate(180deg)}.frv-faq-a{padding:0 1rem 0.75rem 1rem;display:none;color:var(--bs-secondary-color,#374151);font-size:0.9rem}.frv-faq-a.open{display:block}[data-theme="dark"] .frv-hero{background:linear-gradient(135deg,#0f172a 0%,#1e3a5f 50%,#1e40af 100%)}[data-theme="dark"] .frv-summary-card{background:var(--bs-body-bg,#1f2937);border-color:var(--bs-border-color,#374151)}[data-theme="dark"] .frv-table tr:hover td{background:rgba(255,255,255,0.03)}[data-theme="dark"] .frv-legend{background:var(--bs-body-bg,#1f2937);border-color:var(--bs-border-color,#374151)}[data-theme="dark"] .frv-legal{background:var(--bs-body-bg,#1f2937)}[data-theme="dark"] .frv-cal-month{border-color:var(--bs-border-color,#374151)}[data-theme="dark"] .frv-cal-month-header{background:var(--bs-secondary-bg,#111827)}.frv-popup .leaflet-popup-content{margin:0.75rem;font-size:0.85rem}.frv-popup .popup-route{font-weight:700;font-size:1.1rem;color:#2563eb;margin-bottom:0.25rem}.frv-popup .popup-detail{margin-bottom:0.2rem;color:var(--bs-body-color,#374151)}.frv-popup .popup-years{margin-top:0.5rem;display:flex;gap:0.25rem}.frv-popup .popup-year-badge{font-size:0.75rem;padding:0.1rem 0.4rem;border-radius:0.25rem;font-weight:600}.frv-popup .popup-year-badge.active{background:#dcfce7;color:#166534}.frv-popup .popup-year-badge.inactive{background:#f3f4f6;color:#9ca3af}.frv-popup .popup-change{margin-top:0.4rem;font-size:0.8rem;color:#92400e;font-style:italic}@media (max-width:768px){.frv-hero h1{font-size:1.5rem}.frv-hero .back-link{position:static;margin-bottom:1rem;justify-content:center}#frv-map{height:350px}.frv-legend{position:static;margin:0.5rem;max-width:none}.frv-summary{grid-template-columns:repeat(2,1fr)}.frv-controls{justify-content:center}.frv-cal-grid{font-size:0.7rem}}