/* GIS 모니터링 전용 스타일 */

/* 메인 컨테이너 */
#mapContainer {
    width: 100vw;
    height: 100vh;
    position: relative;
    background: #1a1a1a;
}

/* 컨트롤 패널 */
.gis-control-panel {
    position: absolute;
    top: 10px;
    left: 10px;
    background: rgba(255, 255, 255, 0.98);
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
    z-index: 1000;
    max-width: 420px;
    min-width: 360px;
    transition: all 0.3s ease;
}

.gis-control-panel.collapsed {
    padding: 10px;
    min-width: auto;
}

.gis-control-panel.collapsed .panel-content {
    display: none;
}

.panel-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
}

.panel-toggle {
    cursor: pointer;
    padding: 5px;
    border-radius: 4px;
    transition: background 0.2s;
}

.panel-toggle:hover {
    background: #f0f0f0;
}

/* 맵 컨트롤 */
.map-controls {
    position: absolute;
    top: 10px;
    right: 10px;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.98);
    padding: 15px;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
    width: 300px;
}

/* 트랙 정보 패널 */
.track-info-panel {
    position: absolute;
    top: 10px;
    left: 450px;
    width: 380px;
    max-height: 450px;
    background: rgba(255, 255, 255, 0.98);
    border-radius: 8px;
    padding: 20px;
    overflow-y: auto;
    display: none;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
    z-index: 1001;
    animation: slideIn 0.3s ease;
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateX(-20px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* 선박 리스트 */
.vessel-list-section {
    margin-top: 15px;
    padding-top: 15px;
    border-top: 1px solid #dee2e6;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.vessel-list-section.expanded {
    max-height: 600px;
}

.vessel-item {
    padding: 10px;
    border-radius: 6px;
    border: 1px solid #e0e0e0;
    margin-bottom: 8px;
    cursor: pointer;
    display: flex;
    align-items: center;
    transition: all 0.2s;
    background: white;
}

.vessel-item:hover {
    background: #f8f9fa;
    border-color: #007bff;
    transform: translateX(2px);
}

.vessel-item.selected {
    background: #e7f3ff;
    border-color: #007bff;
    box-shadow: 0 2px 4px rgba(0,123,255,0.2);
}

.vessel-checkbox {
    margin-right: 12px;
    width: 18px;
    height: 18px;
    cursor: pointer;
}

.vessel-info {
    flex: 1;
    overflow: hidden;
}

.vessel-info strong {
    display: block;
    margin-bottom: 2px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.vessel-info small {
    color: #6c757d;
    font-size: 0.85em;
}

/* 정렬 컨트롤 */
.sort-controls {
    display: flex;
    gap: 8px;
    margin-bottom: 12px;
    align-items: center;
    padding: 8px;
    background: #f8f9fa;
    border-radius: 6px;
}

.sort-controls label {
    font-size: 0.9em;
    font-weight: 500;
    color: #495057;
}

/* 필터 컨트롤 */
.filter-controls {
    background: #f8f9fa;
    padding: 15px;
    border-radius: 6px;
    margin-top: 12px;
    border: 1px solid #e9ecef;
}

.filter-controls h6 {
    margin-bottom: 12px;
    color: #495057;
    font-size: 0.95em;
    font-weight: 600;
}

.filter-range {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 10px;
}

.filter-range input {
    width: 80px;
}

/* Sequential Passage Panel */
.sequential-panel {
    position: absolute;
    bottom: 20px;
    right: 20px;
    width: 400px;
    background: rgba(255, 255, 255, 0.98);
    border-radius: 8px;
    padding: 20px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
    z-index: 1001;
    display: none;
    animation: slideUp 0.3s ease;
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.zone-selector {
    border: 2px dashed #dee2e6;
    border-radius: 6px;
    padding: 12px;
    margin-bottom: 12px;
    background: #fafafa;
    transition: all 0.2s;
}

.zone-selector.has-zones {
    border-color: #007bff;
    border-style: solid;
    background: #f0f8ff;
}

.zone-tag {
    display: inline-block;
    background: #007bff;
    color: white;
    padding: 4px 10px;
    border-radius: 20px;
    margin: 3px;
    font-size: 0.85em;
    animation: fadeIn 0.2s;
}

@keyframes fadeIn {
    from { opacity: 0; transform: scale(0.8); }
    to { opacity: 1; transform: scale(1); }
}

.zone-tag .remove-zone {
    margin-left: 6px;
    cursor: pointer;
    font-weight: bold;
}

.zone-tag .remove-zone:hover {
    color: #ffcccc;
}

/* 범례 */
.legend {
    position: absolute;
    bottom: 20px;
    left: 20px;
    background: rgba(255, 255, 255, 0.98);
    padding: 18px;
    border-radius: 8px;
    font-size: 13px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
    z-index: 1002;
}

.legend h6 {
    margin-bottom: 12px;
    font-size: 0.95em;
    font-weight: 600;
    color: #333;
}

.legend-item {
    display: flex;
    align-items: center;
    margin: 8px 0;
}

.legend-color {
    width: 24px;
    height: 24px;
    margin-right: 10px;
    border-radius: 4px;
    border: 1px solid #333;
}

.legend-gradient {
    width: 220px;
    height: 24px;
    margin: 12px 0;
    background: linear-gradient(to right, 
        #e0e0e0 0%, 
        #90EE90 25%, 
        #FFD700 50%, 
        #FFA500 75%, 
        #FF4500 100%);
    border: 1px solid #333;
    border-radius: 4px;
}

.legend-labels {
    display: flex;
    justify-content: space-between;
    font-size: 11px;
    margin-top: 6px;
    color: #666;
}

/* 로딩 오버레이 */
.loading-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.6);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    backdrop-filter: blur(2px);
}

.loading-spinner {
    color: white;
    font-size: 48px;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.loading-text {
    color: white;
    margin-top: 15px;
    font-size: 1.1em;
}

/* 컨텍스트 메뉴 */
.context-menu {
    position: absolute;
    background: white;
    border: 1px solid #ddd;
    border-radius: 6px;
    padding: 0;
    margin: 0;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
    z-index: 10000;
    display: none;
    min-width: 180px;
    overflow: hidden;
}

.context-menu-item {
    padding: 10px 16px;
    cursor: pointer;
    font-size: 14px;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: background 0.2s;
}

.context-menu-item:hover {
    background: #f0f8ff;
}

.context-menu-item:last-child {
    border-bottom: none;
}

.context-menu-item.disabled {
    color: #999;
    cursor: not-allowed;
    background: #f8f8f8;
}

.context-menu-item.disabled:hover {
    background: #f8f8f8;
}

.context-menu-item i {
    width: 20px;
    text-align: center;
}

/* 툴팁 */
.vessel-tooltip {
    position: absolute;
    background: rgba(255, 255, 255, 0.98);
    padding: 12px;
    border-radius: 6px;
    font-size: 13px;
    pointer-events: none;
    z-index: 9999;
    max-width: 320px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
    border: 1px solid #e0e0e0;
}

/* 선택 카운트 배지 */
.selected-count {
    background: #007bff;
    color: white;
    padding: 2px 10px;
    border-radius: 12px;
    font-size: 12px;
    margin-left: 10px;
    font-weight: 600;
}

/* 액션 버튼 그룹 */
.action-buttons {
    display: flex;
    gap: 8px;
    margin-bottom: 12px;
}

.action-buttons .btn {
    flex: 1;
    font-size: 0.9em;
    padding: 6px 10px;
}

/* 검색 결과 */
#sequentialResults {
    margin-top: 15px;
    max-height: 320px;
    overflow-y: auto;
    border: 1px solid #e0e0e0;
    border-radius: 6px;
    padding: 10px;
}

#sequentialResults .vessel-item {
    margin-bottom: 6px;
}

/* 반응형 개선 */
@media (max-width: 1400px) {
    .track-info-panel {
        left: 10px;
        top: 280px;
    }
}

@media (max-width: 768px) {
    .gis-control-panel,
    .map-controls,
    .track-info-panel,
    .sequential-panel {
        position: fixed;
        width: calc(100% - 20px);
        left: 10px;
        right: 10px;
    }
    
    .sequential-panel {
        bottom: 10px;
    }
}

/* 개선된 스크롤바 */
.vessel-list-content::-webkit-scrollbar,
#sequentialResults::-webkit-scrollbar {
    width: 6px;
}

.vessel-list-content::-webkit-scrollbar-track,
#sequentialResults::-webkit-scrollbar-track {
    background: #f1f1f1;
    border-radius: 3px;
}

.vessel-list-content::-webkit-scrollbar-thumb,
#sequentialResults::-webkit-scrollbar-thumb {
    background: #888;
    border-radius: 3px;
}

.vessel-list-content::-webkit-scrollbar-thumb:hover,
#sequentialResults::-webkit-scrollbar-thumb:hover {
    background: #555;
}

/* 포커스 스타일 */
input:focus,
select:focus,
button:focus {
    outline: none;
    box-shadow: 0 0 0 2px rgba(0,123,255,0.25);
}

/* 트랜지션 개선 */
* {
    transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
}