/* Main Styles */
:root {
    --primary-color: #4361ee;
    --secondary-color: #3a0ca3;
    --success-color: #4cc9f0;
    --warning-color: #f72585;
    --light-color: #f8f9fa;
    --dark-color: #212529;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: #f5f7fb;
}

/* Navigation */
.navbar-brand {
    font-weight: bold;
    font-size: 1.5rem;
}

/* Cards */
.card {
    border-radius: 15px;
    border: none;
    box-shadow: 0 5px 15px rgba(0,0,0,0.08);
    transition: transform 0.3s;
}

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

.notice-card {
    border-left: 4px solid var(--primary-color);
}

.complaint-card {
    border-left: 4px solid;
}

.complaint-pending { border-left-color: #ffc107; }
.complaint-assigned { border-left-color: #17a2b8; }
.complaint-in_progress { border-left-color: #007bff; }
.complaint-resolved { border-left-color: #28a745; }
.complaint-rejected { border-left-color: #dc3545; }

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

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

/* Dashboard */
.dashboard-stats .stat-card {
    text-align: center;
    padding: 20px;
    border-radius: 10px;
    color: white;
    margin-bottom: 20px;
}

.stat-card i {
    font-size: 2.5rem;
    margin-bottom: 10px;
}

.stat-card-1 { background: linear-gradient(135deg, #667eea 0%, #764ba2 100%); }
.stat-card-2 { background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%); }
.stat-card-3 { background: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%); }
.stat-card-4 { background: linear-gradient(135deg, #43e97b 0%, #38f9d7 100%); }

/* Sidebar */
.sidebar {
    min-height: 100vh;
    background: linear-gradient(180deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: white;
}

.sidebar .nav-link {
    color: rgba(255,255,255,0.8);
    padding: 12px 20px;
    margin: 5px 0;
    border-radius: 8px;
    transition: all 0.3s;
}

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

.sidebar .nav-link i {
    width: 25px;
    text-align: center;
}

/* Forms */
.form-control, .form-select {
    border-radius: 10px;
    padding: 10px 15px;
    border: 2px solid #e0e0e0;
}

.form-control:focus, .form-select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.25rem rgba(67, 97, 238, 0.25);
}

/* Badges */
.badge {
    padding: 6px 12px;
    font-weight: 500;
    border-radius: 20px;
}

/* Responsive */
@media (max-width: 768px) {
    .sidebar {
        min-height: auto;
    }
    
    .hero-section h1 {
        font-size: 2rem;
    }
    
    .stat-card {
        margin-bottom: 15px;
    }
}

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

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

/* File Upload */
.file-upload {
    border: 2px dashed #dee2e6;
    border-radius: 10px;
    padding: 30px;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s;
}

.file-upload:hover {
    border-color: var(--primary-color);
    background-color: rgba(67, 97, 238, 0.05);
}

.file-upload i {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: 10px;
}

/* Progress Bar */
.progress {
    height: 10px;
    border-radius: 5px;
}

/* Table */
.table th {
    background-color: var(--primary-color);
    color: white;
    border: none;
}

.table-hover tbody tr:hover {
    background-color: rgba(67, 97, 238, 0.1);
}