/* ========================================================
   Глобальные переменные
   ======================================================== */
:root {
    --radius-sm: 8px;
    --radius-md: 12px;
    --primary: #0d6efd;
    --primary-hover: #0a58ca;
    --text-dark: #212529;
    --text-muted: #adb5bd;
    --transition-fast: 0.2s ease;
    --transition-smooth: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --shadow-sm: 0 4px 15px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 12px 30px rgba(0, 0, 0, 0.12);
}

/* ========================================================
   Формы
   ======================================================== */

.form-label {
    font-weight: 500;
    color: #495057;
}

.form-control,
.form-select {
    border-radius: var(--radius-sm);
    border: 1px solid #dee2e6;
    padding: 0.65rem 1rem;
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-control:focus,
.form-select:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 0.25rem rgba(13, 110, 253, 0.25);
}

.form-control::placeholder {
    color: var(--text-muted);
}

/* ========================================================
   Кнопки
   ======================================================== */

.btn {
    border-radius: var(--radius-sm);
    font-weight: 500;
    padding: 0.65rem 1.25rem;
    transition: transform var(--transition-fast), box-shadow var(--transition-fast), background-color var(--transition-fast);
}

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

.btn-primary:hover {
    background-color: var(--primary-hover);
    border-color: var(--primary-hover);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(13, 110, 253, 0.3);
}

.btn-lg {
    padding: 0.75rem 1.5rem;
    font-size: 1.1rem;
}

.btn-outline-primary {
    border-radius: var(--radius-sm);
}

/* ========================================================
   Формы создания/редактирования объектов
   ======================================================== */

.property-form .form-label {
    font-weight: 600;
    color: var(--text-dark);
}

.property-form .form-control,
.property-form .form-select {
    border-radius: var(--radius-sm);
}

.property-form .form-control:focus,
.property-form .form-select:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 0.25rem rgba(13, 110, 253, 0.15);
}

.property-form .form-text {
    font-size: 0.85rem;
}

/* ========================================================
   Alert сообщения
   ======================================================== */

.alert {
    border-radius: var(--radius-sm);
    border: none;
}

.alert-success {
    background-color: #d1e7dd;
    color: #0f5132;
}

.alert-danger {
    background-color: #f8d7da;
    color: #842029;
}

.alert-warning {
    background-color: #fff3cd;
    color: #856404;
}

.alert-info {
    background-color: #cff4fc;
    color: #055160;
}

.alert-primary {
    background-color: #e7f1ff;
    color: #084298;
}

/* ========================================================
   Карточки объектов недвижимости
   ======================================================== */

.property-card {
    border: none;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition-smooth), box-shadow var(--transition-smooth);
    background: #fff;
    will-change: transform;
}

.property-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.property-image {
    width: 100%;
    aspect-ratio: 16 / 9;
    object-fit: cover;
    border-top-left-radius: var(--radius-md);
    border-top-right-radius: var(--radius-md);
    background-color: #e9ecef;
}

.property-card .card-body {
    padding: 1.5rem;
}

.property-card .badge {
    font-size: 0.8rem;
    font-weight: 500;
    padding: 0.35rem 0.65rem;
}

.property-card .card-title {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
    color: var(--text-dark);
}

.property-card .card-title a {
    color: inherit;
    text-decoration: none;
    transition: color var(--transition-fast);
}

.property-card .card-title a:hover {
    color: var(--primary);
}

.property-card .price {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary);
    margin: 0.5rem 0;
}

.property-card .text-muted {
    font-size: 0.875rem;
}

.property-card .card-footer {
    background-color: transparent;
    border-top: 1px solid #e9ecef;
    padding: 1rem 1.5rem;
}

footer {
    padding-bottom: calc(2rem + env(safe-area-inset-bottom));
}


.property-card .btn-outline-primary {
    color: var(--primary);
    border-color: var(--primary);
}

.property-card .btn-outline-primary:hover {
    background-color: var(--primary);
    color: #fff;
}

/* Подсветка карточки при взаимодействии с картой */
.property-item.highlighted {
    box-shadow: 0 0 0 3px rgba(13, 110, 253, 0.3);
}

/* ========================================================
   Alert сообщения
   ======================================================== */

.alert {
    border-radius: var(--radius-md);
    border: none;
    box-shadow: var(--shadow-sm);
}

/* ========================================================
   Стили для карты
   ======================================================== */

#map-column {
    position: relative;
    height: auto;
}

#map-column .card {
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    border-radius: 12px;
    overflow: hidden;
}

#map {
    height: 500px;
    width: 100%;
    border-radius: 0 0 12px 12px;
}

@media (min-width: 992px) {
    #map-column {
        position: sticky;
        top: 20px;
        align-self: flex-start;
        height: calc(100vh - 100px);
        z-index: 100;
    }

    #map-column .card {
        height: 100%;
    }

    #map {
        height: 100% !important;
    }
}

/* Мобильные стили */
@media (max-width: 991px) {
    #map-column {
        height: 400px;
        margin-bottom: 1rem;
        display: none; /* Скрыта по умолчанию */
    }
    
    #map-column.map-visible {
        display: block; /* Показывается при активации */
    }
    
    #list-column.map-hidden {
        display: none; /* Скрывает список когда карта видна */
    }
}

/* Стили для подсветки карточки при наведении на карту */
.property-item.highlighted {
    box-shadow: 0 0 0 4px rgba(13, 110, 253, 0.3);
    transform: scale(1.02);
    z-index: 10;
}

/* ========================================================
   Стили для плавного появления
   ======================================================== */

.fade-in {
    animation: fadeIn 0.5s ease-in;
}

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