/* Custom Admin Panel Styles */

/* Login Page */
.login-container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.login-card {
    background: white;
    padding: 2.5rem;
    border-radius: 12px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
    width: 100%;
    max-width: 420px;
}

.login-icon {
    font-size: 4rem;
    color: #667eea;
}

.login-form .input-group-text {
    background-color: #f8f9fa;
    border-right: 0;
}

.login-form .form-control {
    border-left: 0;
}

.login-form .form-control:focus {
    border-color: #ced4da;
    box-shadow: none;
}

.login-form .input-group:focus-within .input-group-text {
    border-color: #86b7fe;
}

.login-form .input-group:focus-within .form-control {
    border-color: #86b7fe;
}

/* Dashboard Statistics Cards */
.stat-card {
    border: none;
    border-radius: 10px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    transition: transform 0.2s;
}

.stat-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.15);
}

.stat-icon {
    font-size: 3rem;
    opacity: 0.8;
}

/* Color Picker Styling */
.form-control-color {
    width: 60px;
    height: 38px;
    border-radius: 0.375rem 0 0 0.375rem;
}

.color-text {
    font-family: 'Courier New', monospace;
    text-transform: uppercase;
}

/* Table Responsive */
@media (max-width: 768px) {
    .table-responsive {
        font-size: 0.875rem;
    }
    
    .btn-group .btn {
        padding: 0.25rem 0.5rem;
    }
}

/* Status Toggle */
.status-toggle {
    cursor: pointer;
}

/* Cards */
.card {
    border: none;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    margin-bottom: 1.5rem;
}

.card-header {
    background-color: #f8f9fa;
    border-bottom: 2px solid #e9ecef;
    font-weight: 600;
}

/* Buttons */
.btn {
    border-radius: 6px;
    font-weight: 500;
    transition: all 0.2s;
}

.btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

/* Navigation */
.navbar-brand {
    font-weight: 600;
    font-size: 1.25rem;
}

.nav-link {
    transition: background-color 0.2s;
    border-radius: 4px;
    margin: 0 0.25rem;
}

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

.nav-link.active {
    background-color: rgba(255, 255, 255, 0.2);
}

/* Alerts */
.alert {
    border-radius: 8px;
    border: none;
}

/* Color Preview */
.color-preview-box {
    min-height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 500;
}

/* Responsive Utilities */
@media (max-width: 576px) {
    .login-card {
        padding: 1.5rem;
        margin: 1rem;
    }
    
    .stat-card .card-body {
        padding: 1rem;
    }
    
    .stat-icon {
        font-size: 2rem;
    }
}

/* Loading Spinner */
.spinner-border-sm {
    width: 1rem;
    height: 1rem;
    border-width: 0.15em;
}

/* Form Validation */
.is-invalid {
    border-color: #dc3545;
}

.invalid-feedback {
    display: block;
}

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

::-webkit-scrollbar-track {
    background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
    background: #888;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #555;
}