/* EHIS Bus Tracker */
.ehis-tracker{max-width:1200px;margin:0 auto;padding:20px;font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;color:#333}
.ehis-tracker *{box-sizing:border-box}

/* Header */
.ehis-header{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:16px;margin-bottom:24px}
.ehis-title{font-size:1.8em;font-weight:700;color:#1a5632;margin:0}
.ehis-header-right{display:flex;align-items:center;gap:16px;flex-wrap:wrap}

/* Search */
.ehis-search-box{display:flex;background:#f8f9fa;border:1px solid #dee2e6;border-radius:8px;overflow:hidden;transition:border-color .2s}
.ehis-search-box:focus-within{border-color:#1a5632;box-shadow:0 0 0 3px rgba(26,86,50,.1)}
.ehis-search-box input{border:none;background:transparent;padding:10px 14px;font-size:.9em;outline:none;width:200px}
.ehis-search-box button{border:none;background:#1a5632;color:#fff;padding:10px 14px;cursor:pointer;display:flex;align-items:center;transition:background .2s}
.ehis-search-box button:hover{background:#0d3d20}

/* Status dot */
.ehis-live-dot{display:flex;align-items:center;gap:8px;font-size:.85em;color:#666}
.ehis-dot{width:10px;height:10px;border-radius:50%;background:#28a745;animation:pulse 2s infinite}
.ehis-dot.error{background:#dc3545;animation:none}
@keyframes pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.5;transform:scale(1.2)}}

/* Map */
.ehis-map-wrap{margin-bottom:24px;border-radius:12px;overflow:hidden;box-shadow:0 2px 12px rgba(0,0,0,.08);border:1px solid #e0e0e0}
#ehis-map{width:100%;height:450px}

/* Stats */
.ehis-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:24px}
.ehis-stat-box{background:#fff;border:1px solid #e8ecef;border-radius:10px;padding:16px;text-align:center;transition:transform .2s,box-shadow .2s}
.ehis-stat-box:hover{transform:translateY(-2px);box-shadow:0 4px 12px rgba(0,0,0,.08)}
.ehis-num{display:block;font-size:1.8em;font-weight:700;color:#1a5632}
.ehis-num.green{color:#28a745}
.ehis-num.red{color:#dc3545}
.ehis-label{display:block;font-size:.8em;color:#888;margin-top:4px;text-transform:uppercase;letter-spacing:.5px}

/* Grid */
.ehis-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:16px}

/* Card */
.ehis-card{background:#fff;border:1px solid #e8ecef;border-radius:12px;padding:20px;transition:transform .2s,box-shadow .2s;position:relative;overflow:hidden}
.ehis-card:hover{transform:translateY(-2px);box-shadow:0 6px 20px rgba(0,0,0,.1)}
.ehis-card::before{content:'';position:absolute;top:0;left:0;right:0;height:4px;background:#1a5632}
.ehis-card.moving::before{background:#28a745}
.ehis-card.stopped::before{background:#dc3545}
.ehis-card-top{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:12px}
.ehis-bus-name{font-size:1.2em;font-weight:700;color:#1a5632;margin:0}
.ehis-bus-alias{font-size:.85em;color:#666;margin-top:2px}
.ehis-badge{display:inline-flex;align-items:center;gap:4px;padding:4px 10px;border-radius:20px;font-size:.75em;font-weight:600;text-transform:uppercase;letter-spacing:.3px}
.ehis-badge.moving{background:#d4edda;color:#155724}
.ehis-badge.stopped{background:#f8d7da;color:#721c24}
.ehis-card-info{display:flex;flex-direction:column;gap:8px}
.ehis-row{display:flex;align-items:flex-start;gap:10px;font-size:.9em}
.ehis-row svg{flex-shrink:0;color:#1a5632;margin-top:2px}
.ehis-row span{color:#333;word-break:break-word}
.ehis-card-bottom{margin-top:12px;padding-top:12px;border-top:1px solid #f0f0f0;display:flex;justify-content:space-between;align-items:center}
.ehis-time{font-size:.8em;color:#999}
.ehis-locate{border:none;background:#e8f5e9;color:#1a5632;padding:6px 12px;border-radius:6px;font-size:.8em;font-weight:600;cursor:pointer;transition:background .2s}
.ehis-locate:hover{background:#c8e6c9}

/* Footer */
.ehis-footer{text-align:center;margin-top:24px;padding-top:16px;border-top:1px solid #eee;color:#888;font-size:.85em}
.ehis-btn{border:1px solid #1a5632;background:transparent;color:#1a5632;padding:6px 16px;border-radius:6px;font-size:.85em;font-weight:600;cursor:pointer;transition:all .2s}
.ehis-btn:hover{background:#1a5632;color:#fff}

/* Loading */
.ehis-loading{grid-column:1/-1;text-align:center;padding:60px 20px;color:#888}
.ehis-spinner{width:40px;height:40px;border:3px solid #e8ecef;border-top-color:#1a5632;border-radius:50%;animation:spin .8s linear infinite;margin:0 auto 16px}
@keyframes spin{to{transform:rotate(360deg)}}

/* Error */
.ehis-error{grid-column:1/-1;text-align:center;padding:40px 20px;background:#fff3f3;border:1px solid #ffcdd2;border-radius:12px;color:#c62828}
.ehis-error h3{margin:0 0 8px;font-size:1.1em}
.ehis-error p{margin:4px 0;font-size:.9em}
.ehis-error code{background:#fce4ec;padding:2px 8px;border-radius:4px;font-size:.85em}
.ehis-no-results{grid-column:1/-1;text-align:center;padding:40px 20px;color:#888;font-style:italic}

/* Map popup */
.ehis-popup{font-size:.9em;line-height:1.6}
.ehis-popup strong{color:#1a5632;font-size:1.1em}
.ehis-popup .p-badge{display:inline-block;padding:2px 8px;border-radius:10px;font-size:.8em;margin-top:4px}
.ehis-popup .p-badge.moving{background:#d4edda;color:#155724}
.ehis-popup .p-badge.stopped{background:#f8d7da;color:#721c24}

/* Responsive */
@media(max-width:768px){
    .ehis-tracker{padding:12px}
    .ehis-header{flex-direction:column;align-items:flex-start}
    .ehis-title{font-size:1.4em}
    .ehis-search-box input{width:160px}
    .ehis-stats{grid-template-columns:repeat(2,1fr)}
    .ehis-grid{grid-template-columns:1fr}
    #ehis-map{height:300px}
    .ehis-num{font-size:1.4em}
}
@media(max-width:480px){
    .ehis-header-right{width:100%}
    .ehis-search-box{width:100%}
    .ehis-search-box input{width:100%}
    .ehis-stats{gap:8px}
    .ehis-stat-box{padding:12px}
}