:root {
    --primary-color: #8b4513;
    --secondary-color: #d2691e;
    --success-color: #28a745;
    --danger-color: #dc3545;
    --warning-color: #ffc107;
    --info-color: #17a2b8;
    --light-color: #f8f9fa;
    --dark-color: #343a40;
    --border-color: #dee2e6;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: linear-gradient(135deg, #f8f6f3 0%, #ffffff 100%);
    min-height: 100vh;
}


.login-page {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
}

.login-container {
    width: 100%;
    max-width: 400px;
    padding: 2rem;
}

.login-card {
    background: white;
    border-radius: 20px;
    padding: 3rem 2rem;
    box-shadow: 0 20px 40px rgba(0,0,0,0.1);
    text-align: center;
}

.login-header .logo {
    max-height: 60px;
    margin-bottom: 1rem;
}

.login-header h2 {
    color: var(--primary-color);
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.login-header p {
    color: #6c757d;
    margin-bottom: 2rem;
}

.login-form .form-group {
    margin-bottom: 1.5rem;
    text-align: left;
}

.login-form label {
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.login-form .form-control {
    border: 2px solid #e9ecef;
    border-radius: 10px;
    padding: 0.75rem 1rem;
    transition: all 0.3s ease;
}

.login-form .form-control:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(139, 69, 19, 0.25);
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    border: none;
    border-radius: 10px;
    padding: 0.75rem 1.5rem;
    font-weight: 600;
    transition: all 0.3s ease;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(139, 69, 19, 0.3);
}


.admin-navbar {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.navbar-brand img {
    max-height: 40px;
}

.sidebar {
    background: white;
    min-height: calc(100vh - 76px);
    box-shadow: 2px 0 10px rgba(0,0,0,0.1);
    padding: 0;
}

.sidebar-menu {
    list-style: none;
    padding: 0;
    margin: 0;
}

.sidebar-menu li {
    border-bottom: 1px solid var(--border-color);
}

.sidebar-menu a {
    display: flex;
    align-items: center;
    padding: 1rem 1.5rem;
    color: var(--dark-color);
    text-decoration: none;
    transition: all 0.3s ease;
}

.sidebar-menu a:hover,
.sidebar-menu a.active {
    background: var(--light-color);
    color: var(--primary-color);
    border-right: 3px solid var(--primary-color);
}

.sidebar-menu i {
    margin-right: 0.75rem;
    width: 20px;
    text-align: center;
}

.main-content {
    padding: 2rem;
    background: #f8f9fa;
    min-height: calc(100vh - 76px);
}

.card {
    border: none;
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.08);
    margin-bottom: 2rem;
}

.card-header {
    background: #364d63;
    color: white;
    border-radius: 15px 15px 0 0 !important;
    border: none;
    padding: 1rem 1.5rem;
}

.stats-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.stat-card {
    background: white;
    border-radius: 15px;
    padding: 1.5rem;
    box-shadow: 0 5px 15px rgba(0,0,0,0.08);
    transition: transform 0.3s ease;
}

.stat-card:hover {
    transform: translateY(-5px);
}

.stat-icon {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: white;
    margin-bottom: 1rem;
}

.stat-icon.properties {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
}

.stat-icon.news {
    background: linear-gradient(135deg, var(--info-color), #007bff);
}

.stat-icon.users {
    background: linear-gradient(135deg, var(--success-color), #20c997);
}

.stat-icon.views {
    background: linear-gradient(135deg, var(--warning-color), #fd7e14);
}

.stat-number {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.stat-label {
    color: #6c757d;
    font-weight: 500;
}


.table {
    background: white;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

.table thead th {
    background: var(--light-color);
    border: none;
    font-weight: 600;
    color: var(--primary-color);
}

.table tbody tr:hover {
    background: rgba(139, 69, 19, 0.05);
}


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

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


.form-label {
    font-weight: 600;
    color: var(--primary-color);
}

.form-control,
.form-select {
    border: 2px solid #e9ecef;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.form-control:focus,
.form-select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(139, 69, 19, 0.25);
}


@media (max-width: 768px) {
    .sidebar {
        position: fixed;
        top: 76px;
        left: -250px;
        width: 250px;
        height: calc(100vh - 76px);
        transition: left 0.3s ease;
        z-index: 1000;
    }
    
    .sidebar.show {
        left: 0;
    }
    
    .main-content {
        padding: 1rem;
    }
    
    .stats-cards {
        grid-template-columns: 1fr;
    }
}