/* Landers Global Vault Styles */

:root {
    --primary-color: #000000;
    --secondary-color: #000000;
    --accent-color: #d69e2e;
    --success-color: #38a169;
    --warning-color: #ed8936;
    --danger-color: #e53e3e;
    --light-gray: #f7fafc;
    --medium-gray: #e2e8f0;
    --dark-gray: #2d3748;
    --white: #ffffff;
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
}

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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-image: url('../images/carousel-2.jpg');
    background-size: cover;
    background-position: center;
    
    line-height: 1.6;
}

/* Custom Button Styles */
.btn-primary {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    transition: all 0.3s ease;
}

.btn-primary:hover {
    background-color: var(--secondary-color);
    border-color: var(--secondary-color);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-accent {
    background-color: var(--accent-color);
    border-color: var(--accent-color);
    color: white;
    transition: all 0.3s ease;
}

.btn-accent:hover {
    background-color: #b7791f;
    border-color: #b7791f;
    color: white;
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

/* Card Styles */
.card {
    border: none;
    border-radius: 12px;
    box-shadow: var(--shadow);
    transition: all 0.3s ease;
    margin-bottom: 1.5rem;
}

.card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.card-header {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    border-radius: 12px 12px 0 0 !important;
    padding: 1.25rem;
    font-weight: 600;
}

.stats-card {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    border-radius: 12px;
    padding: 2rem;
    text-align: center;
    transition: all 0.3s ease;
}

.stats-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.stats-card .display-4 {
    font-weight: bold;
    margin-bottom: 0.5rem;
}

.stats-card.accent {
    background: linear-gradient(135deg, var(--accent-color), #e69c3a);
}

.stats-card.success {
    background: linear-gradient(135deg, var(--success-color), #48bb78);
}

.stats-card.warning {
    background: linear-gradient(135deg, var(--warning-color), #f6ad55);
}

/* Navigation Styles */
.navbar {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    box-shadow: var(--shadow);
    padding: 1rem 0;
}

.navbar-brand {
    font-weight: bold;
    font-size: 1.5rem;
    color: white !important;
}

.navbar-nav .nav-link {
    color: rgba(255, 255, 255, 0.9) !important;
    transition: all 0.3s ease;
    padding: 0.75rem 1rem !important;
    border-radius: 6px;
    margin: 0 0.25rem;
}

.navbar-nav .nav-link:hover {
    color: var(--accent-color) !important;
    background-color: rgba(255, 255, 255, 0.1);
}

/* Sidebar Styles */
.sidebar {
    background: linear-gradient(180deg, var(--primary-color), var(--secondary-color));
    min-height: 100vh;
    padding: 2rem 0;
    position: fixed;
    left: 0;
    top: 0;
    width: 250px;
    z-index: 1000;
    transition: all 0.3s ease;
}

.sidebar .nav-link {
    color: rgba(255, 255, 255, 0.9);
    padding: 1rem 1.5rem;
    border-radius: 0;
    transition: all 0.3s ease;
    border-left: 3px solid transparent;
}

.sidebar .nav-link:hover,
.sidebar .nav-link.active {
    color: white;
    background-color: rgba(255, 255, 255, 0.1);
    border-left-color: var(--accent-color);
    transform: translateX(5px);
}

.sidebar .nav-link i {
    margin-right: 0.75rem;
    width: 20px;
}

.main-content {
    margin-left: 250px;
    padding: 2rem;
    transition: all 0.3s ease;
}

/* Form Styles */
.form-control {
    border-radius: 8px;
    border: 2px solid var(--medium-gray);
    transition: all 0.3s ease;
    padding: 0.75rem;
}

.form-control:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(26, 54, 93, 0.25);
}

.form-select {
    border-radius: 8px;
    border: 2px solid var(--medium-gray);
    transition: all 0.3s ease;
}

.form-select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(26, 54, 93, 0.25);
}

/* Table Styles */
.table {
    background-color: white;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow);
}

.table thead th {
    background-color: var(--primary-color);
    color: white;
    border: none;
    padding: 1rem;
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.875rem;
    letter-spacing: 0.05em;
}

.table tbody tr {
    transition: all 0.3s ease;
}

.table tbody tr:hover {
    background-color: rgba(26, 54, 93, 0.05);
}

.table tbody td {
    padding: 1rem;
    vertical-align: middle;
    border-top: 1px solid var(--medium-gray);
}

/* Badge Styles */
.badge {
    padding: 0.5rem 0.75rem;
    border-radius: 20px;
    font-weight: 500;
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 0.05em;
}

.badge.bg-success {
    background-color: var(--success-color) !important;
}

.badge.bg-warning {
    background-color: var(--warning-color) !important;
}

.badge.bg-danger {
    background-color: var(--danger-color) !important;
}

.badge.bg-primary {
    background-color: var(--primary-color) !important;
}

/* Modal Styles */
.modal-content {
    border-radius: 12px;
    border: none;
    box-shadow: var(--shadow-lg);
}

.modal-header {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    border-radius: 12px 12px 0 0;
    border-bottom: none;
}

.modal-footer {
    border-top: 1px solid var(--medium-gray);
    border-radius: 0 0 12px 12px;
}

/* Profile Picture */
.profile-picture {
    width: 60px;
    height: 60px;
    object-fit: cover;
    border-radius: 50%;
    border: 3px solid var(--accent-color);
}

.profile-picture-lg {
    width: 120px;
    height: 120px;
    object-fit: cover;
    border-radius: 50%;
    border: 4px solid var(--accent-color);
}

/* Alert Styles */
.alert {
    border: none;
    border-radius: 8px;
    border-left: 4px solid;
    padding: 1rem 1.5rem;
    margin-bottom: 1.5rem;
}

.alert-success {
    background-color: rgba(56, 161, 105, 0.1);
    border-left-color: var(--success-color);
    color: #22543d;
}

.alert-danger {
    background-color: rgba(229, 62, 62, 0.1);
    border-left-color: var(--danger-color);
    color: #742a2a;
}

.alert-warning {
    background-color: rgba(237, 137, 54, 0.1);
    border-left-color: var(--warning-color);
    color: #744210;
}

.alert-info {
    background-color: rgba(26, 54, 93, 0.1);
    border-left-color: var(--primary-color);
    color: #1a365d;
}

/* Animation Classes */
.fade-in {
    animation: fadeIn 0.5s ease-in;
}

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

.slide-in {
    animation: slideIn 0.3s ease-out;
}

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

/* Loading Spinner */
.spinner {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    border-top-color: white;
    animation: spin 1s ease-in-out infinite;
}

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

/* Responsive Design */
@media (max-width: 768px) {
    .sidebar {
        transform: translateX(-100%);
    }
    
    .sidebar.show {
        transform: translateX(0);
    }
    
    .main-content {
        margin-left: 0;
        padding: 1rem;
    }
    
    .stats-card {
        margin-bottom: 1rem;
    }
    
    .table-responsive {
        border-radius: 12px;
    }
}

@media (max-width: 576px) {
    .card {
        margin-bottom: 1rem;
    }
    
    .btn {
        width: 100%;
        margin-bottom: 0.5rem;
    }
    
    .btn:last-child {
        margin-bottom: 0;
    }
}

/* Login Page Styles */
.login-container {
    min-height: 100vh;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
}

.login-card {
    background: white;
    border-radius: 20px;
    padding: 3rem;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
    width: 100%;
    max-width: 400px;
    text-align: center;
}

.login-logo {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 2rem;
    color: white;
    font-size: 2rem;
}

.login-title {
    color: var(--primary-color);
    font-weight: bold;
    margin-bottom: 2rem;
}

/* Dashboard Welcome */
.welcome-section {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    border-radius: 12px;
    padding: 3rem 2rem;
    margin-bottom: 2rem;
    text-align: center;
}

.welcome-section h1 {
    font-weight: bold;
    margin-bottom: 1rem;
}

.welcome-section p {
    font-size: 1.1rem;
    opacity: 0.9;
}

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

::-webkit-scrollbar-track {
    background: var(--light-gray);
}

::-webkit-scrollbar-thumb {
    background: var(--medium-gray);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--primary-color);
}