:root {
    --primary: #1a4f72;
    --secondary: #e67e22;
    --accent: #3498db;
    --light: #f8f9fa;
    --dark: #343a40;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: #f5f7fa;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.navbar {
    background: linear-gradient(135deg, var(--primary), #0d3a5f);
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.hero-section {
    background: linear-gradient(rgba(26, 79, 114, 0.8), rgba(26, 79, 114, 0.9)), url('https://images.unsplash.com/photo-1523050854058-8df90110c9f1?ixlib=rb-4.0.3&ixid=M3wxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8fA%3D%3D&auto=format&fit=crop&w=1200&q=80');
    background-size: cover;
    background-position: center;
    color: white;
    padding: 100px 0;
    text-align: center;
}

.card {
    border-radius: 12px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.08);
    transition: transform 0.3s ease;
    border: none;
}

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

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

.btn-primary:hover {
    background-color: #0d3a5f;
    border-color: #0d3a5f;
}

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

.btn-secondary:hover {
    background-color: #d35400;
    border-color: #d35400;
}

.feature-icon {
    font-size: 2.5rem;
    color: var(--primary);
    margin-bottom: 20px;
}

.footer {
    background-color: var(--primary);
    color: white;
    padding: 30px 0;
    margin-top: auto;
}

.dashboard-card {
    background-color: white;
    border-radius: 12px;
    padding: 25px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.05);
    margin-bottom: 25px;
}

.receipt {
    max-width: 500px;
    margin: 0 auto;
    background: white;
    border-radius: 12px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
    padding: 30px;
}

.receipt-header {
    text-align: center;
    border-bottom: 2px dashed #eee;
    padding-bottom: 20px;
    margin-bottom: 20px;
}

.receipt-logo {
    width: 120px;
    margin-bottom: 15px;
}

.qr-container {
    display: flex;
    justify-content: center;
    margin: 20px 0;
}

.receipt-details div {
    display: flex;
    justify-content: space-between;
    padding: 8px 0;
    border-bottom: 1px solid #f1f1f1;
}

.receipt-details div:last-child {
    border-bottom: none;
}

.search-box {
    position: relative;
    margin-bottom: 25px;
}

.search-icon {
    position: absolute;
    right: 15px;
    top: 12px;
    color: #6c757d;
}

.search-input {
    padding-left: 40px;
}

.list-group-item {
    border-radius: 8px !important;
    margin-bottom: 10px;
}

@media (max-width: 768px) {
    .hero-section {
        padding: 60px 0;
    }
    
    .hero-section h1 {
        font-size: 2.2rem;
    }
    
    .hero-section h2 {
        font-size: 1.8rem;
    }
    
    .dashboard-card {
        padding: 15px;
    }
    
    .search-input {
        padding-left: 35px;
        font-size: 0.9rem;
    }
    
    .search-icon {
        right: 10px;
        top: 10px;
    }
    
    .receipt {
        padding: 20px;
    }
    
    .receipt-header h2 {
        font-size: 1.5rem;
    }
    
    .receipt-header h4 {
        font-size: 1.2rem;
    }
}

@media (max-width: 576px) {
    .navbar-brand {
        font-size: 1rem;
    }
    
    .hero-section h1 {
        font-size: 1.8rem;
    }
    
    .hero-section h2 {
        font-size: 1.5rem;
    }
    
    .hero-section .btn {
        font-size: 0.9rem;
        padding: 8px 16px;
    }
    
    .feature-icon {
        font-size: 2rem;
    }
    
    .card-title {
        font-size: 1.1rem;
    }
    
    .receipt {
        padding: 15px;
    }
    
    .receipt-details div {
        flex-direction: column;
    }
    
    .receipt-details div span:first-child {
        font-weight: bold;
        margin-bottom: 3px;
    }
}

@media print {
    .navbar, .no-print {
        display: none !important;
    }
    
    body {
        background: white;
        padding: 0;
        margin: 0;
    }
    
    .receipt {
        max-width: 100%;
        box-shadow: none;
        padding: 0;
        margin: 0;
    }
}
.status-stored { color: #0d3a5f; }
.status-collected { color: #198754; }

.dashboard-card {
    background: white;
    border-radius: 8px;
    padding: 20px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    margin-bottom: 20px;
}

.status-received { 
    color: #3498db; 
    font-weight: bold;
}

.status-collected { 
    color: #2ecc71; 
    font-weight: bold;
}

.badge {
    font-size: 0.85em;
    font-weight: 500;
    padding: 0.35em 0.65em;
    border-radius: 0.25rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.badge.bg-primary {
    background-color: #3498db !important;
}

.badge.bg-success {
    background-color: #2ecc71 !important;
}
/* Add to existing style.css */

/* Profile Page Styles */
.profile-picture {
    width: 200px;
    height: 200px;
    object-fit: cover;
    border: 3px solid var(--primary);
}

.profile-placeholder {
    width: 200px;
    height: 200px;
    background: #e9ecef;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto;
    color: var(--primary);
}

.card-header {
    background: linear-gradient(135deg, var(--primary), #0d3a5f);
    border-radius: 8px 8px 0 0 !important;
}

.card {
    border-radius: 12px;
    overflow: hidden;
    transition: transform 0.3s ease;
    height: 100%;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.12);
}

.form-control:read-only {
    background-color: #f8f9fa;
    cursor: not-allowed;
}

.input-group-text {
    background-color: #e9ecef;
    border-color: #ced4da;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .profile-picture, .profile-placeholder {
        width: 150px;
        height: 150px;
    }
}

@media (max-width: 576px) {
    .card {
        margin-bottom: 20px;
    }
    
    .profile-picture, .profile-placeholder {
        width: 120px;
        height: 120px;
    }
}