/**
 * FaceMap - Базовые стили
 * Цвета, типографика, кнопки, формы, модалки
 */

/* ===========================================
   CSS ПЕРЕМЕННЫЕ
   =========================================== */
:root {
    /* Цвета */
    --primary-gradient: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --primary-color: #667eea;
    --primary-dark: #5568d3;
    --success-color: #10b981;
    --success-dark: #059669;
    --danger-color: #ef4444;
    --danger-dark: #dc2626;
    --warning-color: #f59e0b;
    
    /* Текст */
    --text-dark: #1e293b;
    --text-medium: #475569;
    --text-light: #64748b;
    --text-muted: #94a3b8;
    
    /* Фон */
    --bg-white: #ffffff;
    --bg-light: #f8fafc;
    --bg-gray: #f1f5f9;
    --bg-dark: #e2e8f0;
    
    /* Границы */
    --border-light: #e2e8f0;
    --border-medium: #cbd5e1;
    
    /* Тени */
    --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
    --shadow-md: 0 4px 6px rgba(0,0,0,0.1);
    --shadow-lg: 0 10px 25px rgba(0,0,0,0.15);
    --shadow-xl: 0 20px 40px rgba(0,0,0,0.2);
    
    /* Размеры */
    --radius-sm: 6px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;
    --radius-full: 9999px;
    
    /* Переходы */
    --transition-fast: 0.15s ease;
    --transition-normal: 0.2s ease;
    --transition-slow: 0.3s ease;
}

/* ===========================================
   СБРОС И БАЗОВЫЕ СТИЛИ
   =========================================== */
* {
    margin: 0;
    padding: 0;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
}

*::before,
*::after {
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
}

html {
    /* Предотвращает масштабирование на iOS при фокусе на input */
    -webkit-text-size-adjust: 100%;
    -ms-text-size-adjust: 100%;
}

html, body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    font-size: 14px;
    line-height: 1.5;
    color: var(--text-dark);
    background: var(--bg-light);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    /* Убираем серый фон при тапе на iOS */
    -webkit-tap-highlight-color: transparent;
}

/* Карта на весь экран */
#map {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    height: 100dvh; /* Dynamic viewport height для iOS Safari */
    z-index: 1;
    /* Предотвращает проблемы с touch на iOS */
    touch-action: manipulation;
}

/* Скрываем атрибуцию Leaflet */
.leaflet-control-attribution { display: none !important; }

/* Переключатель слоев карты */
.map-layers-control {
    background: rgba(15, 23, 42, 0.92);
    border: 1px solid rgba(148, 163, 184, 0.35);
    border-radius: 12px;
    box-shadow: 0 12px 28px rgba(2, 6, 23, 0.45);
    color: #e2e8f0;
    padding: 8px;
    min-width: 132px;
}

.map-layers-toggle {
    width: 100%;
    border: 1px solid #334155;
    background: #0f172a;
    color: #e2e8f0;
    border-radius: 8px;
    padding: 8px 10px;
    font-size: 12px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.2s ease;
}

.map-layers-toggle:hover {
    border-color: #60a5fa;
}

.map-layers-panel {
    display: none;
    margin-top: 8px;
}

.map-layers-control.expanded .map-layers-panel {
    display: block;
    min-width: 188px;
}

.map-layers-title {
    font-size: 11px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: #94a3b8;
    margin-bottom: 6px;
    text-align: center;
}

.map-layers-buttons {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 6px;
}

.map-layer-btn {
    border: 1px solid #334155;
    background: #1e293b;
    color: #e2e8f0;
    border-radius: 8px;
    padding: 7px 8px;
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.15s ease;
}

.map-layer-btn:hover {
    border-color: #60a5fa;
    background: #0f172a;
}

.map-layer-btn.active {
    border-color: #3b82f6;
    background: linear-gradient(135deg, #1d4ed8, #2563eb);
    color: #ffffff;
}

.map-overlays {
    margin-top: 8px;
    padding-top: 8px;
    border-top: 1px solid rgba(148, 163, 184, 0.25);
}

.map-overlay-toggle {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 12px;
    color: #e2e8f0;
    cursor: pointer;
    user-select: none;
}

.map-overlay-toggle input[type="checkbox"] {
    width: 14px;
    height: 14px;
    accent-color: #3b82f6;
    cursor: pointer;
}

.map-overlay-toggle span {
    line-height: 1.2;
}

/* Попап цены зоны */
.zone-price-popup .leaflet-popup-content-wrapper {
    background: #111827;
    border: 1px solid rgba(148, 163, 184, 0.3);
    border-radius: 12px;
    color: #e2e8f0;
    box-shadow: 0 12px 28px rgba(2, 6, 23, 0.45);
    padding: 0 !important;
    overflow: visible !important;
}

.zone-price-popup .leaflet-popup-content {
    margin: 0 !important;
    width: auto !important;
    min-width: 0 !important;
    max-width: none !important;
}

.zone-price-popup .leaflet-popup-tip {
    background: #111827;
}

.zone-price-popup .leaflet-popup-close-button {
    color: #cbd5e1 !important;
    font-size: 16px !important;
    top: 4px !important;
    right: 6px !important;
    opacity: 0.9;
}

.zone-price-popup .leaflet-popup-close-button:hover {
    color: #ffffff !important;
    opacity: 1;
}

.zone-price-card {
    min-width: 170px;
    max-width: 240px;
    padding: 12px 34px 12px 12px;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Arial, sans-serif;
}

.zone-price-head {
    display: flex;
    align-items: center;
    gap: 8px;
}

.zone-price-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    flex: 0 0 10px;
    box-shadow: 0 0 0 2px rgba(255, 255, 255, 0.14);
}

.zone-price-title {
    font-size: 13px;
    font-weight: 700;
    line-height: 1.25;
    color: #f8fafc;
    word-break: break-word;
}

.zone-price-value {
    margin-top: 6px;
    font-size: 16px;
    font-weight: 800;
    color: #60a5fa;
    letter-spacing: 0.01em;
}

/* ===========================================
   КНОПКИ
   =========================================== */
.btn {
    display: -webkit-inline-box;
    display: -webkit-inline-flex;
    display: -ms-inline-flexbox;
    display: inline-flex;
    -webkit-box-align: center;
    -webkit-align-items: center;
    -ms-flex-align: center;
    align-items: center;
    -webkit-box-pack: center;
    -webkit-justify-content: center;
    -ms-flex-pack: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 20px;
    font-size: 14px;
    font-weight: 600;
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    -webkit-transition: all var(--transition-normal);
    transition: all var(--transition-normal);
    text-decoration: none;
    white-space: nowrap;
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    -webkit-tap-highlight-color: transparent;
}

.btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.btn-primary {
    background: var(--primary-gradient);
    color: white;
}

.btn-primary:hover:not(:disabled) {
    -webkit-transform: translateY(-1px);
    -ms-transform: translateY(-1px);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.4);
}

.btn-success {
    background: var(--success-color);
    color: white;
}

.btn-success:hover:not(:disabled) {
    background: var(--success-dark);
}

.btn-danger {
    background: var(--danger-color);
    color: white;
}

.btn-danger:hover:not(:disabled) {
    background: var(--danger-dark);
}

.btn-secondary {
    background: var(--bg-gray);
    color: var(--text-medium);
    border: 1px solid var(--border-light);
}

.btn-secondary:hover:not(:disabled) {
    background: var(--bg-dark);
}

.btn-ghost {
    background: transparent;
    color: var(--text-medium);
}

.btn-ghost:hover:not(:disabled) {
    background: var(--bg-gray);
}

.btn-sm {
    padding: 6px 12px;
    font-size: 12px;
}

.btn-lg {
    padding: 14px 28px;
    font-size: 16px;
}

.btn-full {
    width: 100%;
}

.btn-icon {
    width: 40px;
    height: 40px;
    padding: 0;
    border-radius: var(--radius-md);
}

/* ===========================================
   ФОРМЫ
   =========================================== */
.form-group {
    margin-bottom: 16px;
}

.form-group label {
    display: block;
    margin-bottom: 6px;
    font-size: 13px;
    font-weight: 600;
    color: var(--text-medium);
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 12px 14px;
    font-size: 14px;
    border: 2px solid var(--border-light);
    border-radius: var(--radius-md);
    background: white;
    color: var(--text-dark);
    transition: border-color var(--transition-fast);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--primary-color);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--text-muted);
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

.form-group .char-count {
    font-size: 11px;
    color: var(--text-muted);
    text-align: right;
    margin-top: 4px;
}

.form-hint {
    font-size: 12px;
    color: var(--text-light);
    margin-top: 4px;
}

/* ===========================================
   МОДАЛЬНЫЕ ОКНА
   =========================================== */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(4px);
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    animation: fadeIn 0.2s ease;
}

.modal-content {
    background: white;
    border-radius: var(--radius-xl);
    max-width: 500px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: var(--shadow-xl);
    animation: slideUp 0.3s ease;
}

.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 24px;
    border-bottom: 1px solid var(--border-light);
}

.modal-header h2 {
    font-size: 18px;
    font-weight: 700;
    color: var(--text-dark);
}

.modal-close {
    width: 32px;
    height: 32px;
    border: none;
    background: var(--bg-gray);
    border-radius: var(--radius-full);
    cursor: pointer;
    font-size: 18px;
    color: var(--text-light);
    transition: all var(--transition-fast);
}

.modal-close:hover {
    background: var(--danger-color);
    color: white;
}

.modal-body {
    padding: 24px;
}

.modal-footer {
    padding: 16px 24px;
    border-top: 1px solid var(--border-light);
    display: flex;
    gap: 12px;
    justify-content: flex-end;
}

/* ===========================================
   КАРТОЧКИ
   =========================================== */
.card {
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
}

.card-header {
    padding: 16px 20px;
    border-bottom: 1px solid var(--border-light);
}

.card-body {
    padding: 20px;
}

/* ===========================================
   АЛЕРТЫ
   =========================================== */
.alert {
    padding: 12px 16px;
    border-radius: var(--radius-md);
    font-size: 13px;
    font-weight: 500;
}

.alert-success {
    background: #ecfdf5;
    color: #065f46;
    border: 1px solid #a7f3d0;
}

.alert-error {
    background: #fef2f2;
    color: #991b1b;
    border: 1px solid #fecaca;
}

.alert-warning {
    background: #fffbeb;
    color: #92400e;
    border: 1px solid #fde68a;
}

.alert-info {
    background: #eff6ff;
    color: #1e40af;
    border: 1px solid #bfdbfe;
}

/* ===========================================
   ЛОАДЕРЫ
   =========================================== */
.loading {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px;
}

.spinner {
    width: 32px;
    height: 32px;
    border: 3px solid var(--border-light);
    border-top-color: var(--primary-color);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

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

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

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

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

/* ===========================================
   УТИЛИТЫ
   =========================================== */
.text-center { text-align: center; }
.text-right { text-align: right; }
.text-muted { color: var(--text-muted); }
.text-success { color: var(--success-color); }
.text-danger { color: var(--danger-color); }
.text-primary { color: var(--primary-color); }

.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: 8px; }
.mb-2 { margin-bottom: 16px; }
.mb-3 { margin-bottom: 24px; }

.mt-1 { margin-top: 8px; }
.mt-2 { margin-top: 16px; }
.mt-3 { margin-top: 24px; }

.hidden { display: none !important; }

/* ===========================================
   УВЕДОМЛЕНИЯ (TOAST)
   =========================================== */
.toast {
    position: fixed;
    top: 20px;
    right: 20px;
    padding: 16px 24px;
    border-radius: var(--radius-lg);
    color: white;
    font-weight: 600;
    z-index: 9999;
    animation: slideIn 0.3s ease;
    box-shadow: var(--shadow-lg);
}

.toast-success {
    background: linear-gradient(135deg, #10b981, #059669);
}

.toast-error {
    background: linear-gradient(135deg, #ef4444, #dc2626);
}

/* ===========================================
   МОБИЛЬНАЯ АДАПТАЦИЯ
   =========================================== */
@media (max-width: 768px) {
    .modal-overlay {
        padding: 0;
        align-items: flex-end;
    }
    
    .modal-content {
        max-width: 100%;
        max-height: 85vh;
        border-radius: var(--radius-xl) var(--radius-xl) 0 0;
    }
    
    .btn {
        padding: 12px 20px;
    }

    .map-layers-control {
        min-width: 132px;
        padding: 6px;
        border-radius: 10px;
    }

    .map-layers-control.expanded .map-layers-panel {
        min-width: 132px;
    }

    .map-layers-toggle {
        font-size: 11px;
        padding: 7px 8px;
    }

    .map-layers-title {
        font-size: 10px;
        margin-bottom: 4px;
    }

    .map-layers-buttons {
        grid-template-columns: 1fr 1fr;
        gap: 4px;
    }

    .map-layer-btn {
        font-size: 11px;
        padding: 6px 6px;
        border-radius: 6px;
    }

    .map-overlays {
        margin-top: 6px;
        padding-top: 6px;
    }

    .map-overlay-toggle {
        font-size: 11px;
        gap: 6px;
    }

    .zone-price-card {
        min-width: 148px;
        max-width: 210px;
        padding: 10px 30px 10px 10px;
    }

    .zone-price-title {
        font-size: 12px;
    }

    .zone-price-value {
        font-size: 14px;
    }
}