/* ONCF Schedule Widget Styles */

/* Widget container */
.oncf2-widget{max-width:760px;font-family:inherit;color:#333}

/* Offline banner */
.oncf2-offline-banner{background:#fff3cd;border:1px solid #ffc107;border-radius:6px;padding:8px 14px;font-size:12px;color:#856404;margin-bottom:12px;text-align:center}

/* Status indicator — fixed top-right inside form */
.oncf2-form{position:relative}
.oncf2-status-indicator{position:absolute;top:8px;right:10px;display:inline-flex;align-items:center;gap:6px;font-size:11px;font-weight:600;padding:3px 10px;border-radius:12px;transition:all .3s;z-index:2}
.oncf2-status-online{background:#e8f5e9;color:#2e7d32}
.oncf2-status-online .oncf2-status-dot{width:8px;height:8px;border-radius:50%;background:#4caf50;box-shadow:0 0 0 2px rgba(76,175,80,.2);animation:oncf2-pulse 2s infinite}
.oncf2-status-offline{background:#ffebee;color:#c62828}
.oncf2-status-offline .oncf2-status-dot{width:8px;height:8px;border-radius:50%;background:#f44336}
@keyframes oncf2-pulse{0%,100%{box-shadow:0 0 0 2px rgba(76,175,80,.2)}50%{box-shadow:0 0 0 5px rgba(76,175,80,.1)}}
.oncf2-rtl .oncf2-status-indicator{right:auto;left:10px}

/* Search form */
.oncf2-form{display:flex;flex-wrap:wrap;gap:12px;align-items:flex-end;margin-bottom:24px;padding:20px;background:linear-gradient(135deg,#f8f8f8,#f0f0f4);border:1px solid #ddd;border-radius:10px}
.oncf2-field{display:flex;flex-direction:column;gap:5px}
.oncf2-field label{font-size:12px;font-weight:700;color:#555;text-transform:uppercase;letter-spacing:.4px}
.oncf2-field select,.oncf2-field input{padding:9px 12px;border:1px solid #ccc;border-radius:6px;font-size:14px;min-width:170px;background:#fff;transition:border-color .2s,box-shadow .2s}
.oncf2-field select:focus,.oncf2-field input:focus{outline:none;border-color:#4a20aa;box-shadow:0 0 0 3px rgba(74,32,170,.12)}
.oncf2-btn{display:inline-flex;align-items:center;gap:8px;padding:10px 24px;background:#c1272d;color:#fff;border:none;border-radius:6px;font-size:14px;font-weight:700;cursor:pointer;white-space:nowrap;transition:background .2s,transform .1s}
.oncf2-btn:hover{background:#a01e23}
.oncf2-btn:active{transform:scale(.97)}
.oncf2-btn-train{display:inline-block;will-change:transform}
.oncf2-btn:hover .oncf2-btn-train{animation:oncf2-btn-wiggle .6s ease-in-out infinite}
@keyframes oncf2-btn-wiggle{0%,100%{transform:translateX(0) rotate(0)}25%{transform:translateX(-1px) rotate(-8deg)}75%{transform:translateX(1px) rotate(8deg)}}

/* Admin force-refresh checkbox */
.oncf2-refresh-field{display:flex;align-items:center;gap:6px;font-size:12px;color:#888;cursor:pointer;user-select:none}
.oncf2-refresh-field input{margin:0;cursor:pointer}
.oncf2-refresh-field span{font-weight:600}

/* Loading & error states */
.oncf2-loading{padding:30px;text-align:center;color:#666}
.oncf2-debug{margin-bottom:12px}
.oncf2-loading::before{content:'';display:inline-block;width:20px;height:20px;border:3px solid #ddd;border-top-color:#4a20aa;border-radius:50%;animation:oncf2-spin .8s linear infinite;margin-right:8px;vertical-align:middle}
@keyframes oncf2-spin{to{transform:rotate(360deg)}}
.oncf2-error{color:#c1272d;font-weight:600;padding:14px 16px;background:#fdf0f0;border:1px solid #f0c0c0;border-radius:8px}
.oncf2-empty{text-align:center;padding:40px 20px;color:#888}
.oncf2-empty-icon{font-size:48px;margin-bottom:8px;opacity:.4}
.oncf2-empty-hint{font-size:13px;color:#aaa;margin-top:4px}

/* Route header */
.oncf2-route-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px;padding:12px 0;border-bottom:2px solid #4a20aa}
.oncf2-route-stations{display:flex;align-items:center;gap:10px;font-size:18px;font-weight:700;color:#333}
.oncf2-route-arrow{color:#4a20aa;font-size:20px}
.oncf2-route-meta{display:flex;flex-direction:column;align-items:flex-end;gap:2px}
.oncf2-route-date{font-size:13px;color:#666}
.oncf2-route-count{font-size:12px;color:#999;background:#f0f0f0;padding:2px 10px;border-radius:12px}
.oncf2-buy-link{display:inline-block;margin-top:6px;padding:6px 14px;background:#4a20aa;color:#fff !important;font-size:12px;font-weight:700;text-decoration:none;border-radius:6px;transition:background .2s,transform .1s;white-space:nowrap}
.oncf2-buy-link:hover{background:#6a30d0}
.oncf2-buy-link:active{transform:scale(.97)}

/* Cards container */
.oncf2-cards{display:flex;flex-direction:column;gap:10px}

/* Individual card */
.oncf2-card{border:1px solid #e0e0e0;border-radius:10px;overflow:hidden;transition:box-shadow .2s,transform .1s;background:#fff;contain:layout style paint}
.oncf2-card:hover{box-shadow:0 4px 16px rgba(0,0,0,.08);transform:translateY(-1px)}
.oncf2-gamme-border-boraq{border-left:4px solid #4a20aa}
.oncf2-gamme-border-atlas{border-left:4px solid #0066cc}
.oncf2-gamme-border-tnr{border-left:4px solid #ff6600}
.oncf2-gamme-border-tl{border-left:4px solid #2e7d32}
.oncf2-gamme-border-default{border-left:4px solid #888}
.oncf2-card-body{padding:18px 22px}

/* Top section: departure | journey | arrival */
.oncf2-card-top{display:flex;align-items:flex-start;justify-content:space-between;gap:12px}
.oncf2-od{display:flex;flex-direction:column;gap:1px;flex:0 0 auto;min-width:110px}
.oncf2-od-right{text-align:right;align-items:flex-end}
.oncf2-od-label{font-size:10px;color:#aaa;text-transform:uppercase;letter-spacing:.6px;font-weight:600}
.oncf2-od-time{font-size:26px;font-weight:800;color:#333;line-height:1.1;margin:2px 0}
.oncf2-od-station{font-size:14px;color:#555;font-weight:600}
.oncf2-od-date{font-size:11px;color:#aaa}

/* Journey middle section */
.oncf2-journey{flex:1;display:flex;flex-direction:column;align-items:center;gap:5px;padding-top:20px;min-width:80px}
.oncf2-journey-duration{font-size:13px;font-weight:700;color:#4a20aa;white-space:nowrap}
.oncf2-journey-line{display:flex;align-items:center;justify-content:center;width:100%;max-width:140px;position:relative;height:16px}
.oncf2-journey-dot{width:10px;height:10px;border-radius:50%;background:#4a20aa;flex-shrink:0;z-index:1}
.oncf2-journey-bar{height:2px;flex:1;background:#d0d0d0;min-width:20px}
.oncf2-journey-train-icon{font-size:11px;font-weight:700;line-height:1;flex-shrink:0;padding:2px 6px;background:#4a20aa;color:#fff;border-radius:8px;white-space:nowrap}
.oncf2-journey-transfer{font-size:14px;color:#ff6600;flex-shrink:0}
.oncf2-journey-badge{font-size:11px;padding:2px 10px;border-radius:10px;font-weight:600}
.oncf2-journey-badge.oncf2-direct{color:#2e7d32;background:#e8f5e9}
.oncf2-journey-badge.oncf2-connecting{color:#e65100;background:#fff3e0}

/* Divider */
.oncf2-divider{height:1px;background:#eee;margin:14px 0}

/* Card footer */
.oncf2-card-footer{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:8px}
.oncf2-train-info{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.oncf2-gamme{display:inline-block;padding:5px 16px;border-radius:6px;font-size:14px;font-weight:700;color:#fff;letter-spacing:.3px}
.oncf2-gamme-boraq{background:linear-gradient(135deg,#4a20aa,#6a30d0)}
.oncf2-gamme-atlas{background:linear-gradient(135deg,#0066cc,#0088ee)}
.oncf2-gamme-tnr{background:linear-gradient(135deg,#ff6600,#ff8833)}
.oncf2-gamme-tl{background:linear-gradient(135deg,#2e7d32,#43a047)}
.oncf2-gamme-default{background:linear-gradient(135deg,#888,#aaa)}
.oncf2-class-badge{display:inline-block;padding:3px 10px;border-radius:4px;font-size:11px;font-weight:600;color:#fff;background:#999}

/* Card header with train number + type */
.oncf2-card-header{display:flex;align-items:center;gap:10px;margin-bottom:14px}
.oncf2-train-num{display:inline-flex;align-items:center;gap:6px;padding:6px 16px;border-radius:8px;font-size:18px;font-weight:800;color:#fff;letter-spacing:1px;font-variant-numeric:tabular-nums;line-height:1.2}
.oncf2-train-num::before{content:'\1F682';font-size:20px}
.oncf2-train-num.oncf2-gamme-boraq{background:linear-gradient(135deg,#4a20aa,#6a30d0);box-shadow:0 2px 8px rgba(74,32,170,.3)}
.oncf2-train-num.oncf2-gamme-atlas{background:linear-gradient(135deg,#0066cc,#0088ee);box-shadow:0 2px 8px rgba(0,102,204,.3)}
.oncf2-train-num.oncf2-gamme-tnr{background:linear-gradient(135deg,#ff6600,#ff8833);box-shadow:0 2px 8px rgba(255,102,0,.3)}
.oncf2-train-num.oncf2-gamme-tl{background:linear-gradient(135deg,#2e7d32,#43a047);box-shadow:0 2px 8px rgba(46,125,50,.3)}
.oncf2-train-num.oncf2-gamme-default{background:linear-gradient(135deg,#888,#aaa);box-shadow:0 2px 8px rgba(136,136,136,.3)}

/* Price block */
.oncf2-price-block{display:flex;align-items:baseline;gap:6px;flex-shrink:0}
.oncf2-price-label{font-size:11px;color:#999;text-transform:uppercase;letter-spacing:.3px}
.oncf2-price{font-size:20px;font-weight:800;color:#c1272d}
.oncf2-price-flex{font-size:11px;color:#aaa;padding:2px 8px;background:#f5f5f5;border-radius:10px}

/* Expandable segment details */
.oncf2-details{margin-left:auto}
.oncf2-details summary{cursor:pointer;font-size:12px;color:#4a20aa;font-weight:600;user-select:none;list-style:none}
.oncf2-details summary::-webkit-details-marker{display:none}
.oncf2-details summary::after{content:' \25BE'}
.oncf2-details[open] summary::after{content:' \25B4'}
.oncf2-segments{margin-top:10px;padding:10px 14px;background:#f9f9f9;border-radius:6px;display:flex;flex-direction:column;gap:6px}
.oncf2-seg{display:flex;align-items:center;gap:8px;font-size:12px;color:#666}
.oncf2-seg-time{font-weight:700;color:#333;min-width:40px}
.oncf2-seg-station{font-weight:500}
.oncf2-seg-arrow{color:#4a20aa}

/* Stops list */
.oncf2-stops{margin-top:10px;padding:12px 16px;background:#f9f9f9;border-radius:6px}
.oncf2-stops-note{font-size:11px;color:#999;font-style:italic;margin-bottom:8px;padding-bottom:6px;border-bottom:1px dashed #ddd}
.oncf2-stops-line{display:flex;flex-direction:column;gap:0;position:relative;padding-left:8px}
.oncf2-stop{display:flex;align-items:center;gap:10px;padding:5px 0;position:relative;font-size:12px;color:#555}
.oncf2-stop-dot{width:8px;height:8px;border-radius:50%;background:#4a20aa;flex-shrink:0;z-index:1;border:2px solid #fff;box-shadow:0 0 0 1px #4a20aa}
.oncf2-stop-endpoint .oncf2-stop-dot{width:12px;height:12px;background:#4a20aa}
.oncf2-stop-endpoint .oncf2-stop-name{font-weight:700;color:#333;font-size:13px}
.oncf2-stop-name{font-weight:500}
.oncf2-stop-dist{margin-left:auto;font-size:11px;color:#999;font-variant-numeric:tabular-nums}
.oncf2-stop-geo{flex-shrink:0;font-size:13px;text-decoration:none;line-height:1;opacity:.5;transition:opacity .2s}
.oncf2-stop-geo:hover{opacity:1}

/* Live position tracking */
.oncf2-track-box{display:flex;align-items:center;gap:10px;margin-top:12px;padding-top:10px;border-top:1px dashed #ddd}
.oncf2-track-btn{padding:6px 14px;background:#4a20aa;color:#fff;border:none;border-radius:6px;font-size:12px;font-weight:700;cursor:pointer;white-space:nowrap;transition:background .2s}
.oncf2-track-btn:hover{background:#6a30d0}
.oncf2-track-btn.oncf2-tracking-active{background:#c1272d}
.oncf2-track-btn.oncf2-tracking-active:hover{background:#a01e23}
.oncf2-track-status{font-size:12px;color:#555;font-weight:600;flex:1}
.oncf2-stop-passed{opacity:.4}
.oncf2-stop-passed .oncf2-stop-dot{background:#999;box-shadow:0 0 0 1px #999}
.oncf2-stop-next .oncf2-stop-name{color:#4a20aa;font-weight:700}
.oncf2-stop-next .oncf2-stop-dot{background:#ff6600;box-shadow:0 0 0 1px #ff6600;animation:oncf2-pulse-next 1.5s infinite}
.oncf2-stop-current .oncf2-stop-name{color:#2e7d32;font-weight:700}
.oncf2-stop-current .oncf2-stop-dot{background:#2e7d32;box-shadow:0 0 0 1px #2e7d32;animation:oncf2-pulse-next 1s infinite}
@keyframes oncf2-pulse-next{0%,100%{transform:scale(1)}50%{transform:scale(1.3)}}
.oncf2-user-pos{display:flex;align-items:center;gap:10px;padding:5px 0;position:relative;font-size:12px}
.oncf2-user-pos-dot{width:10px;height:10px;border-radius:50%;background:#00b4d8;border:2px solid #fff;box-shadow:0 0 0 2px #00b4d8,0 0 8px rgba(0,180,216,.5);flex-shrink:0;z-index:2;animation:oncf2-pulse-next 1.2s infinite}
.oncf2-user-pos-label{color:#00b4d8;font-weight:700;font-size:11px}
.oncf2-track-open{font-size:12px;font-weight:700;color:#4a20aa;text-decoration:none;white-space:nowrap}
.oncf2-track-open:hover{text-decoration:underline}

/* Vertical line connecting stops */
.oncf2-stops-line::before{content:'';position:absolute;left:11px;top:14px;bottom:14px;width:2px;background:#d4b8ff;border-radius:1px}
.oncf2-stops-details summary{color:#4a20aa}

/* === Dedicated tracking page ([oncf_track] shortcode) === */
.oncf2-track-page{max-width:600px;margin:0 auto;padding:20px;font-family:inherit;color:#333}
.oncf2-track-error{padding:30px;text-align:center;color:#c1272d;font-weight:600}
.oncf2-track-header{margin-bottom:20px;padding-bottom:16px;border-bottom:2px solid #4a20aa}
.oncf2-track-route{display:flex;align-items:center;gap:10px;font-size:22px;font-weight:700;color:#333}
.oncf2-track-arrow{color:#4a20aa;font-size:24px}
.oncf2-track-meta{margin-top:6px;font-size:14px;color:#666}
.oncf2-track-controls{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-bottom:24px;padding:16px;background:linear-gradient(135deg,#f8f8f8,#f0f0f4);border:1px solid #ddd;border-radius:10px}
.oncf2-track-big{padding:14px 28px;font-size:16px}
.oncf2-wake-btn{padding:10px 18px;background:#fff;color:#4a20aa;border:2px solid #4a20aa;border-radius:6px;font-size:13px;font-weight:700;cursor:pointer;white-space:nowrap;transition:all .2s}
.oncf2-wake-btn:hover{background:#4a20aa;color:#fff}
.oncf2-wake-btn.oncf2-wake-active{background:#2e7d32;color:#fff;border-color:#2e7d32}
.oncf2-track-timeline{padding:20px;background:#fff;border:1px solid #e0e0e0;border-radius:10px;min-height:200px}
.oncf2-track-timeline .oncf2-stop{font-size:14px;padding:8px 0}
.oncf2-track-timeline .oncf2-stop-name{font-size:14px}
.oncf2-track-timeline .oncf2-stop-endpoint .oncf2-stop-name{font-size:16px}

/* Language selector field */
.oncf2-lang-field select{min-width:90px}

/* ============================================
 * RTL (Arabic) support
 * ============================================ */
.oncf2-widget.oncf2-rtl{direction:rtl;text-align:right;font-family:'Segoe UI',Tahoma,sans-serif}
.oncf2-rtl .oncf2-form{flex-direction:row-reverse}
.oncf2-rtl .oncf2-od-right{text-align:left;align-items:flex-start}
.oncf2-rtl .oncf2-card-top{flex-direction:row-reverse}
.oncf2-rtl .oncf2-route-stations{flex-direction:row-reverse}
.oncf2-rtl .oncf2-route-meta{align-items:flex-start}
.oncf2-rtl .oncf2-card-footer{flex-direction:row-reverse}
.oncf2-rtl .oncf2-price-block{flex-direction:row-reverse}
.oncf2-rtl .oncf2-stop-dist{margin-left:0;margin-right:auto}
.oncf2-rtl .oncf2-stops-line{padding-left:0;padding-right:8px}
.oncf2-rtl .oncf2-stops-line::before{left:auto;right:11px}
.oncf2-rtl .oncf2-seg{flex-direction:row-reverse}
.oncf2-rtl .oncf2-card-header{flex-direction:row-reverse}
.oncf2-rtl .oncf2-journey-line{flex-direction:row-reverse}
.oncf2-rtl .oncf2-divider{margin:14px 0}

/* ============================================
 * Phase 1: Swap button, Now button, Skeleton, Animations, Badges
 * ============================================ */

/* Field group with swap button */
.oncf2-field-group{display:flex;align-items:flex-end;gap:8px}
.oncf2-swap{flex-shrink:0;width:36px;height:36px;border:1px solid #ccc;border-radius:6px;background:#fff;cursor:pointer;font-size:18px;color:#4a20aa;transition:all .2s;margin-bottom:1px}
.oncf2-swap:hover{background:#4a20aa;color:#fff;border-color:#4a20aa;transform:rotate(180deg)}
.oncf2-rtl .oncf2-swap:hover{transform:rotate(-180deg)}

/* Now button */
.oncf2-time-row{display:flex;gap:6px;align-items:center}
.oncf2-now-btn{padding:8px 12px;border:1px solid #4a20aa;border-radius:6px;background:#fff;color:#4a20aa;font-size:12px;font-weight:700;cursor:pointer;white-space:nowrap;transition:all .2s}
.oncf2-now-btn:hover{background:#4a20aa;color:#fff}

/* Loading skeleton */
.oncf2-skeleton-card{background:#fff;border:1px solid #e0e0e0;border-radius:10px;padding:18px 22px;margin-bottom:10px}
.oncf2-skeleton-line{height:14px;background:linear-gradient(90deg,#eee 25%,#f5f5f5 50%,#eee 75%);background-size:200% 100%;border-radius:4px;margin-bottom:10px;animation:oncf2-shimmer 1.5s infinite}
.oncf2-skeleton-w60{width:60%}
.oncf2-skeleton-w40{width:40%}
.oncf2-skeleton-row{display:flex;gap:20px;margin-bottom:10px}
.oncf2-skeleton-block{flex:1;height:40px;background:linear-gradient(90deg,#eee 25%,#f5f5f5 50%,#eee 75%);background-size:200% 100%;border-radius:6px;animation:oncf2-shimmer 1.5s infinite}
@keyframes oncf2-shimmer{0%{background-position:200% 0}100%{background-position:-200% 0}}

/* Train loader — pure CSS, GPU-composited transforms only; runs only during loading */
.oncf2-train-loader{display:flex;flex-direction:column;align-items:center;padding:24px 20px 8px;overflow:hidden}
.oncf2-train-scene{position:relative;width:100%;max-width:320px;height:56px}
.oncf2-train-scene::after{content:'';position:absolute;bottom:6px;left:0;right:0;height:3px;background:repeating-linear-gradient(90deg,#c1272d 0 12px,transparent 12px 20px);opacity:.4;border-radius:2px}
.oncf2-train{position:absolute;bottom:12px;left:0;font-size:26px;line-height:1;will-change:transform;animation:oncf2-chug 2.8s ease-in-out infinite}
@keyframes oncf2-chug{0%{transform:translateX(-20%)}100%{transform:translateX(120%)}}
.oncf2-train-bob{display:inline-block;will-change:transform;animation:oncf2-bob .45s ease-in-out infinite alternate}
@keyframes oncf2-bob{from{transform:translateY(0) rotate(-1.5deg)}to{transform:translateY(-1px) rotate(1.5deg)}}
.oncf2-train-caption{margin-top:6px;font-size:13px;font-weight:600;color:#666}

/* Smooth card entrance */
@keyframes oncf2-fadeInUp{from{opacity:0;transform:translateY(15px)}to{opacity:1;transform:translateY(0)}}
.oncf2-card{animation:oncf2-fadeInUp .3s ease-out both}
.oncf2-card:nth-child(1){animation-delay:0s}
.oncf2-card:nth-child(2){animation-delay:.05s}
.oncf2-card:nth-child(3){animation-delay:.1s}
.oncf2-card:nth-child(4){animation-delay:.15s}
.oncf2-card:nth-child(5){animation-delay:.2s}
.oncf2-card:nth-child(6){animation-delay:.25s}
.oncf2-card:nth-child(7){animation-delay:.3s}
.oncf2-card:nth-child(8){animation-delay:.35s}
.oncf2-card:nth-child(9){animation-delay:.4s}
.oncf2-card:nth-child(10){animation-delay:.45s}
@media (prefers-reduced-motion:reduce){.oncf2-card{animation:none}}

/* Compact form after search */
.oncf2-form.oncf2-compact{padding:10px 16px;gap:8px}
.oncf2-form.oncf2-compact .oncf2-field label{display:none}
.oncf2-form.oncf2-compact .oncf2-field select,.oncf2-form.oncf2-compact .oncf2-field input{min-width:130px;padding:7px 10px;font-size:13px}
.oncf2-form.oncf2-compact .oncf2-popular{display:none}

/* Highlight badges */
.oncf2-badges{display:flex;gap:6px;margin-left:auto}
.oncf2-badge{display:inline-block;padding:3px 10px;border-radius:12px;font-size:11px;font-weight:700}
.oncf2-badge-fastest{background:#e8f5e9;color:#2e7d32;border:1px solid #a5d6a7}
.oncf2-badge-cheapest{background:#fff3e0;color:#e65100;border:1px solid #ffcc80}
.oncf2-rtl .oncf2-badges{margin-left:0;margin-right:auto}

/* ============================================
 * Phase 2: Sort & Filter controls
 * ============================================ */
.oncf2-controls{margin-bottom:14px;display:flex;flex-wrap:wrap;gap:10px;align-items:center;justify-content:space-between}
.oncf2-sort-bar{display:flex;align-items:center;gap:6px}
.oncf2-sort-bar label{font-size:12px;font-weight:600;color:#666}
.oncf2-sort-bar select{padding:5px 10px;border:1px solid #ddd;border-radius:6px;font-size:12px;cursor:pointer;background:#fff}
.oncf2-filter-bar{display:flex;flex-wrap:wrap;gap:6px;align-items:center}
.oncf2-filter-label{font-size:12px;font-weight:600;color:#666;margin-right:2px}
.oncf2-chip{padding:4px 12px;border:1px solid #ddd;border-radius:16px;background:#fff;font-size:11px;font-weight:600;cursor:pointer;transition:all .2s;color:#666}
.oncf2-chip:hover{border-color:#4a20aa;color:#4a20aa}
.oncf2-chip-active{background:#4a20aa;color:#fff;border-color:#4a20aa}
.oncf2-chip.oncf2-clear{border-color:#ccc;color:#999}
.oncf2-chip.oncf2-clear:hover{border-color:#c1272d;color:#c1272d}

/* ============================================
 * Phase 2: Popular routes
 * ============================================ */
.oncf2-popular{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin-bottom:12px}
.oncf2-popular-label{font-size:12px;font-weight:600;color:#888}
.oncf2-popular-btn{padding:5px 14px;border:1px solid #d0d0d0;border-radius:18px;background:#fff;font-size:12px;font-weight:600;cursor:pointer;transition:all .2s;color:#555}
.oncf2-popular-btn:hover{background:#4a20aa;color:#fff;border-color:#4a20aa}

/* ============================================
 * Phase 3: Round trip
 * ============================================ */
.oncf2-roundtrip-field{display:flex;align-items:center;gap:6px;font-size:13px;color:#555;cursor:pointer;user-select:none;font-weight:600}
.oncf2-roundtrip-field input{margin:0;cursor:pointer;width:16px;height:16px}
.oncf2-return-fields{display:flex;gap:12px;flex-wrap:wrap;width:100%}
.oncf2-trip-label{font-size:15px;font-weight:800;color:#4a20aa;padding:8px 0;margin-top:10px;border-bottom:2px solid #4a20aa}

/* ============================================
 * Phase 4: Card action buttons (calendar, share)
 * ============================================ */
.oncf2-card-actions{display:flex;gap:6px;margin-left:auto}
.oncf2-action-btn{width:32px;height:32px;border:1px solid #ddd;border-radius:6px;background:#fff;cursor:pointer;font-size:16px;display:flex;align-items:center;justify-content:center;transition:all .2s}
.oncf2-action-btn:hover{background:#f0f0f0;border-color:#4a20aa}
.oncf2-buy-btn{width:auto;height:auto;padding:6px 14px;background:#4a20aa;color:#fff !important;border-color:#4a20aa;text-decoration:none;font-size:12px;font-weight:700;white-space:nowrap}
.oncf2-buy-btn:hover{background:#6a30d0;color:#fff !important;border-color:#6a30d0}
.oncf2-rtl .oncf2-card-actions{margin-left:0;margin-right:auto}

/* Toast notification */
.oncf2-toast{position:fixed;bottom:20px;left:50%;transform:translateX(-50%) translateY(100px);background:#333;color:#fff;padding:10px 24px;border-radius:8px;font-size:14px;font-weight:600;z-index:9999;opacity:0;transition:all .3s}
.oncf2-toast-show{transform:translateX(-50%) translateY(0);opacity:1}

/* ============================================
 * Phase 4: Mobile responsive
 * ============================================ */
@media (max-width:480px){
    .oncf2-form{flex-direction:column;gap:10px}
    .oncf2-field{width:100%}
    .oncf2-field select,.oncf2-field input{width:100%;min-width:0;box-sizing:border-box}
    .oncf2-field-group{flex-direction:column;width:100%}
    .oncf2-swap{align-self:center;transform:rotate(90deg)}
    .oncf2-swap:hover{transform:rotate(270deg)}
    .oncf2-time-row{width:100%}
    .oncf2-now-btn{flex-shrink:0}
    .oncf2-btn{width:100%;padding:14px;font-size:16px}
    .oncf2-card-top{flex-direction:column;gap:10px}
    .oncf2-od{min-width:0;width:100%}
    .oncf2-od-right{text-align:left;align-items:flex-start}
    .oncf2-journey{flex-direction:row;padding-top:0}
    .oncf2-card-body{padding:14px 16px}
    .oncf2-card-footer{flex-direction:column;align-items:flex-start;gap:10px}
    .oncf2-controls{flex-direction:column;align-items:flex-start}
    .oncf2-popular{overflow-x:auto;flex-wrap:nowrap}
    .oncf2-popular-btn{white-space:nowrap;flex-shrink:0}
    .oncf2-return-fields{flex-direction:column}
    .oncf2-route-header{flex-direction:column;align-items:flex-start;gap:6px}
    .oncf2-route-meta{align-items:flex-start;flex-direction:row;gap:10px}
}

/* Accessibility — disable non-essential motion for users who prefer it */
@media (prefers-reduced-motion:reduce){
    .oncf2-train,.oncf2-train-bob,.oncf2-btn-train,.oncf2-status-online .oncf2-status-dot{animation:none}
    .oncf2-train{transform:translateX(50%)}
    .oncf2-skeleton-line,.oncf2-skeleton-block{animation:none}
}