MAP SECTION — Premium Analytics Design
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.map-section-card {
    background: #ffffff;
    border-radius: 2rem;
    border: 1px solid #f1f5f9;
    box-shadow: 0 10px 40px -10px rgba(15, 23, 42, 0.05);
    overflow: hidden;
    transition: all 0.3s ease;
}

.map-section-card:hover {
    box-shadow: 0 20px 50px -12px rgba(15, 23, 42, 0.08);
}

/* Header */
.map-section-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 1rem;
    padding: 1.5rem 2rem;
    border-bottom: 1px solid #f8fafc;
    background: linear-gradient(to right, #f8fafc, #ffffff);
}

.map-section-title-group {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.map-icon-wrap {
    width: 2.75rem;
    height: 2.75rem;
    flex-shrink: 0;
    border-radius: 1rem;
    background: linear-gradient(135deg, #10b981, #059669);
    color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 8px 20px -6px rgba(16, 185, 129, 0.4);
}

.map-section-title {
    font-size: 1.125rem;
    font-weight: 800;
    color: #0f172a;
    letter-spacing: -0.02em;
}

.map-section-subtitle {
    font-size: 0.75rem;
    color: #64748b;
    font-weight: 500;
    margin-top: 0.125rem;
}

.map-header-actions {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.map-status-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 0.875rem;
    background: #f0fdf4;
    border: 1px solid #dcfce7;
    border-radius: 0.75rem;
    font-size: 0.75rem;
    font-weight: 700;
    color: #166534;
    box-shadow: 0 2px 10px rgba(22, 197, 94, 0.05);
}

.map-status-dot {
    position: relative;
    display: flex;
    width: 0.5rem;
    height: 0.5rem;
}

.map-status-dot span {
    position: absolute;
    display: inline-flex;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    background: #22c55e;
}

.map-status-dot::before {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    background: #22c55e;
    opacity: 0.6;
    animation: pulseDot 2s ease-out infinite;
}

@keyframes pulseDot {
    0%   { transform:scale(1);   opacity:.6; }
    70%  { transform:scale(2.4); opacity:0;  }
    100% { transform:scale(1);   opacity:0;  }
}

.map-clear-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    padding: 0.5rem 0.875rem;
    background: #ffffff;
    border: 1px solid #e2e8f0;
    border-radius: 0.75rem;
    font-size: 0.725rem;
    font-weight: 700;
    color: #64748b;
    cursor: pointer;
    transition: all 0.2s ease;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.02);
}

.map-clear-btn:hover {
    border-color: #fca5a5;
    color: #ef4444;
    background: #fff5f5;
    box-shadow: 0 4px 12px rgba(239, 68, 68, 0.08);
}

/* Map Layout */
.map-body {
    display: grid;
    grid-template-columns: 320px 1fr;
    gap: 0;
    height: 520px;
}

@media (max-width: 1024px) {
    .map-body {
        grid-template-columns: 1fr;
        grid-template-rows: 240px 400px;
        height: auto;
    }
}

/* Sidebar */
.map-sidebar {
    display: flex;
    flex-direction: column;
    border-right: 1px solid #f1f5f9;
    background: #fafcff;
    overflow: hidden;
}

@media (max-width: 1024px) {
    .map-sidebar {
        border-right: none;
        border-bottom: 1px solid #f1f5f9;
    }
}

/* Sidebar Search Box */
.map-search-container {
    padding: 1rem;
    background: #ffffff;
    border-bottom: 1px solid #f1f5f9;
}

.map-search-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

.map-search-input {
    width: 100%;
    padding: 0.625rem 1rem 0.625rem 2.25rem;
    border-radius: 0.75rem;
    border: 1px solid #e2e8f0;
    background: #f8fafc;
    font-size: 0.775rem;
    font-weight: 600;
    color: #334155;
    transition: all 0.2s ease;
}

.map-search-input:focus {
    border-color: #3b82f6;
    background: #ffffff;
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
    outline: none;
}

.map-search-icon {
    position: absolute;
    left: 0.75rem;
    color: #94a3b8;
    pointer-events: none;
}

/* Sidebar List Scroll */
.map-sidebar-scroll {
    flex: 1;
    overflow-y: auto;
    padding: 1rem;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    scrollbar-width: thin;
    scrollbar-color: #cbd5e1 transparent;
}

.map-sidebar-scroll::-webkit-scrollbar {
    width: 4px;
}

.map-sidebar-scroll::-webkit-scrollbar-track {
    background: transparent;
}

.map-sidebar-scroll::-webkit-scrollbar-thumb {
    background: #cbd5e1;
    border-radius: 10px;
}

/* Zone header badges */
.map-zone-group {
    display: flex;
    flex-direction: column;
    gap: 0.375rem;
}

.map-zone-label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 0.75rem;
    border-radius: 0.75rem;
    font-size: 0.725rem;
    font-weight: 800;
    letter-spacing: -0.01em;
    user-select: none;
    margin-bottom: 0.25rem;
    transition: opacity 0.2s ease, background 0.15s ease;
}

.map-zone-label.disabled {
    opacity: 0.5;
    text-decoration: line-through;
    background: #e2e8f0 !important;
    color: #64748b !important;
    border-color: #cbd5e1 !important;
}

.map-zone-label.disabled .zone-count {
    background: #cbd5e1 !important;
    color: #64748b !important;
}

.map-zone-label small {
    font-weight: 600;
    opacity: 0.8;
    margin-left: 0.25rem;
}

.map-zone-label .zone-count {
    margin-left: auto;
    font-size: 0.675rem;
    font-weight: 900;
    min-width: 1.5rem;
    height: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 9999px;
    padding: 0 0.4rem;
    box-shadow: inset 0 1px 2px rgba(0,0,0,0.05);
}

.zone-dot {
    width: 0.5rem;
    height: 0.5rem;
    border-radius: 50%;
    flex-shrink: 0;
}

.zone-1 {
    background: #f0fdf4;
    color: #166534;
    border: 1px solid #dcfce7;
}
.zone-1 .zone-dot { background: #22c55e; box-shadow: 0 0 8px rgba(34, 197, 94, 0.5); }
.zone-1 .zone-count { background: #dcfce7; color: #166534; }

.zone-2 {
    background: #eff6ff;
    color: #1e40af;
    border: 1px solid #dbeafe;
}
.zone-2 .zone-dot { background: #3b82f6; box-shadow: 0 0 8px rgba(59, 130, 246, 0.5); }
.zone-2 .zone-count { background: #dbeafe; color: #1e40af; }

.zone-3 {
    background: #fff1f2;
    color: #9f1239;
    border: 1px solid #ffe4e6;
}
.zone-3 .zone-dot { background: #f43f5e; box-shadow: 0 0 8px rgba(244, 63, 94, 0.5); }
.zone-3 .zone-count { background: #ffe4e6; color: #9f1239; }

.map-zone-items {
    display: flex;
    flex-direction: column;
    gap: 0.375rem;
    transition: all 0.2s ease;
}

/* Customer Item Card */
.zone-customer-btn {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    width: 100%;
    text-align: left;
    padding: 0.625rem 0.75rem;
    border-radius: 0.875rem;
    background: #ffffff;
    border: 1px solid #f1f5f9;
    cursor: pointer;
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 2px 4px rgba(15, 23, 42, 0.01);
}

.zone-customer-btn:hover {
    border-color: #3b82f6;
    background: #f8fafc;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.05);
}

.zone-customer-btn.active {
    border-color: #3b82f6;
    background: #f0f6ff;
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.08);
}

/* Circular distance badge */
.zone-customer-distance {
    font-size: 0.675rem;
    font-weight: 800;
    width: 2.25rem;
    height: 2.25rem;
    flex-shrink: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    border-radius: 0.75rem;
    line-height: 1.1;
    box-shadow: 0 2px 5px rgba(0,0,0,0.03);
}

.zone-customer-info {
    flex: 1;
    min-width: 0;
}

.zone-customer-name {
    font-size: 0.775rem;
    font-weight: 800;
    color: #1e293b;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    letter-spacing: -0.01em;
}

.zone-customer-sub {
    font-size: 0.675rem;
    color: #64748b;
    font-weight: 600;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    margin-top: 0.125rem;
}

.zone-empty-note {
    font-size: 0.725rem;
    color: #94a3b8;
    text-align: center;
    padding: 1rem;
    font-style: italic;
    background: #f8fafc;
    border-radius: 0.75rem;
    border: 1px dashed #e2e8f0;
}

/* Map Canvas Container */
.map-canvas-wrap {
    position: relative;
    background: #f8fafc;
    overflow: hidden;
}

#customerMap {
    width: 100%;
    height: 100%;
    min-height: 400px;
}

/* Premium Floating Legend */
.map-legend {
    position: absolute;
    bottom: 1.25rem;
    left: 1.25rem;
    z-index: 1000;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(12px) saturate(190%);
    -webkit-backdrop-filter: blur(12px) saturate(190%);
    border: 1px solid rgba(226, 232, 240, 0.8);
    border-radius: 1rem;
    padding: 0.75rem 1rem;
    box-shadow: 0 10px 30px rgba(15, 23, 42, 0.08);
    transition: all 0.3s ease;
}

.legend-header {
    font-size: 0.625rem;
    font-weight: 900;
    text-transform: uppercase;
    color: #64748b;
    letter-spacing: 0.05em;
    margin-bottom: 0.25rem;
    border-bottom: 1px solid rgba(226, 232, 240, 0.5);
    padding-bottom: 0.25rem;
}

.legend-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.7rem;
    font-weight: 700;
    color: #334155;
    cursor: pointer;
    padding: 0.25rem 0.375rem;
    border-radius: 0.5rem;
    transition: all 0.15s ease;
}

.legend-item:hover {
    background: rgba(226, 232, 240, 0.4);
}

.legend-item.disabled {
    opacity: 0.4;
    text-decoration: line-through;
}

.legend-dot {
    width: 0.625rem;
    height: 0.625rem;
    border-radius: 50%;
    display: inline-block;
    flex-shrink: 0;
}

/* Map Floating Control Box (Layers & Filters) */
.map-floating-controls {
    position: absolute;
    top: 1.25rem;
    right: 1.25rem;
    z-index: 1000;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.map-control-btn {
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 0.875rem;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(8px);
    border: 1px solid rgba(226, 232, 240, 0.8);
    box-shadow: 0 4px 15px rgba(15, 23, 42, 0.06);
    color: #334155;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

.map-control-btn:hover {
    background: #ffffff;
    color: #3b82f6;
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(15, 23, 42, 0.1);
}

.map-control-btn:active {
    transform: translateY(0);
}

.map-control-btn.active {
    background: #3b82f6;
    color: #ffffff;
    border-color: #3b82f6;
    box-shadow: 0 4px 15px rgba(59, 130, 246, 0.3);
}

/* Premium Leaflet Popup Overrides */
.leaflet-popup-content-wrapper {
    border-radius: 1.25rem;
    box-shadow: 0 15px 40px rgba(15, 23, 42, 0.15);
    border: 1px solid rgba(241, 245, 249, 0.8);
    padding: 0;
    overflow: hidden;
}

.leaflet-popup-content {
    margin: 0;
    width: 240px !important;
}

.leaflet-popup-tip-container {
    margin-top: -1px;
}

.leaflet-popup-tip {
    background: #ffffff;
    box-shadow: none;
}

.leaflet-control-zoom {
    border: none !important;
    box-shadow: 0 4px 15px rgba(15, 23, 42, 0.06) !important;
    border-radius: 0.875rem !important;
    overflow: hidden;
}

.leaflet-control-zoom-in, .leaflet-control-zoom-out {
    background: rgba(255, 255, 255, 0.9) !important;
    backdrop-filter: blur(8px) !important;
    color: #334155 !important;
    border: 1px solid rgba(226, 232, 240, 0.8) !important;
    width: 2.25rem !important;
    height: 2.25rem !important;
    line-height: 2.25rem !important;
    transition: all 0.2s ease !important;
}

.leaflet-control-zoom-in:hover, .leaflet-control-zoom-out:hover {
    background: #ffffff !important;
    color: #3b82f6 !important;
}

.leaflet-control-attribution {
    font-size: 0.6rem !important;
    color: #94a3b8 !important;
    background: rgba(255,255,255,0.7) !important;
    backdrop-filter: blur(4px);
    border-top-left-radius: 0.5rem;
}

/* Elegant glowing connection line */
path.connection-line {
    stroke-dasharray: 8, 8;