/* Основные стили */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    min-height: 100vh;
}

.section {
    animation: fadeIn 0.3s ease-in;
}

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

/* Навигация */
.nav-btn {
    padding: 0.5rem 1rem;
    border-radius: 0.5rem;
    transition: all 0.3s;
    background: transparent;
    color: #cbd5e1;
    border: none;
    cursor: pointer;
    font-size: 0.95rem;
}

.nav-btn:hover {
    background: rgba(255, 255, 255, 0.1);
    color: white;
}

.nav-btn.active {
    background: #0ea5e9;
    color: white;
}

/* Карточки объектов */
.object-card {
    background: white;
    border-radius: 1rem;
    padding: 1.5rem;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    transition: all 0.3s;
    cursor: pointer;
    border-left: 4px solid #1e40af;
}

.object-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
}

.object-card.status-план {
    border-left-color: #6b7280;
}

.object-card.status-обследование {
    border-left-color: #f59e0b;
}

.object-card.status-смр {
    border-left-color: #0ea5e9;
}

.object-card.status-проблема {
    border-left-color: #ef4444;
}

.object-card.status-готов {
    border-left-color: #10b981;
}

.object-card.status-сдан {
    border-left-color: #10b981;
}

.object-card.overdue {
    background: linear-gradient(135deg, #fef2f2 0%, white 100%);
    border-left-color: #ef4444;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% {
        box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    }
    50% {
        box-shadow: 0 4px 20px rgba(239, 68, 68, 0.3);
    }
}

.object-card.approaching {
    border-left-color: #f59e0b;
    background: linear-gradient(135deg, #fffbeb 0%, white 100%);
}

/* Статусы */
.status-badge {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    border-radius: 9999px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
}

.status-badge.план {
    background: #f3f4f6;
    color: #6b7280;
}

.status-badge.обследование {
    background: #fef3c7;
    color: #92400e;
}

.status-badge.смр {
    background: #dbeafe;
    color: #1e40af;
}

.status-badge.проблема {
    background: #fee2e2;
    color: #991b1b;
}

.status-badge.готов {
    background: #d1fae5;
    color: #065f46;
}

.status-badge.сдан {
    background: #d1fae5;
    color: #065f46;
}

/* Карта */
#map {
    z-index: 1;
}

.leaflet-popup-content-wrapper {
    border-radius: 1rem;
    padding: 0;
    overflow: hidden;
}

.leaflet-popup-content {
    margin: 0;
    width: 280px !important;
}

.popup-content {
    padding: 1rem;
}

.popup-content h3 {
    font-weight: bold;
    margin-bottom: 0.5rem;
    color: #1e293b;
}

.popup-content p {
    margin-bottom: 0.25rem;
    font-size: 0.875rem;
    color: #64748b;
}

/* Уведомления */
.notif-item {
    padding: 0.75rem;
    border-bottom: 1px solid #e2e8f0;
    border-radius: 0.5rem;
    margin-bottom: 0.5rem;
    background: #f8fafc;
}

.notif-item.danger {
    background: #fef2f2;
    border-left: 3px solid #ef4444;
}

.notif-item.warning {
    background: #fffbeb;
    border-left: 3px solid #f59e0b;
}

.notif-item.success {
    background: #f0fdf4;
    border-left: 3px solid #10b981;
}

/* Адаптивность */
@media (max-width: 768px) {
    .nav-btn {
        font-size: 0.8rem;
        padding: 0.4rem 0.6rem;
    }
    
    .grid.grid-cols-1.md\:grid-cols-2.lg\:grid-cols-3 {
        grid-template-columns: 1fr;
    }
    
    .grid.grid-cols-1.md\:grid-cols-4 {
        grid-template-columns: 1fr;
    }
}

/* Scrollbar */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: #f1f1f1;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb {
    background: #c1c1c1;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #a1a1a1;
}

/* Modal animations */
#object-modal {
    transition: opacity 0.3s ease;
}

#object-modal.hidden {
    opacity: 0;
    pointer-events: none;
}

/* Chart containers */
canvas {
    max-height: 400px;
}