/* style.css - Main Stylesheet */

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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: #f0f2f5;
    padding: 20px;
    color: #333;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    background: white;
    border-radius: 10px;
    padding: 30px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
    padding-bottom: 20px;
    border-bottom: 2px solid #e9ecef;
}

.header h1 {
    color: #2c3e50;
    font-size: 28px;
}

.nav {
    display: flex;
    gap: 10px;
}

h1, h2, h3 {
    color: #2c3e50;
    margin-bottom: 15px;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 10px 20px;
    background: #3498db;
    color: white;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-size: 16px;
    text-decoration: none;
    transition: background 0.3s;
}

.btn:hover {
    background: #2980b9;
}

.btn.secondary {
    background: #95a5a6;
}

.btn.secondary:hover {
    background: #7f8c8d;
}

.btn.small {
    padding: 5px 15px;
    font-size: 14px;
}

.btn.success {
    background: #27ae60;
}

.btn.success:hover {
    background: #229954;
}

.btn.warning {
    background: #f39c12;
}

.btn.warning:hover {
    background: #d68910;
}

/* Forms */
textarea {
    width: 100%;
    padding: 15px;
    border: 2px solid #ddd;
    border-radius: 5px;
    font-size: 14px;
    font-family: inherit;
    resize: vertical;
}

textarea:focus {
    outline: none;
    border-color: #3498db;
}

.form-group {
    margin-bottom: 15px;
}

.form-group label {
    display: block;
    margin-bottom: 5px;
    font-weight: bold;
}

.form-group input {
    width: 100%;
    padding: 10px;
    border: 2px solid #ddd;
    border-radius: 5px;
    font-size: 16px;
}

.form-group input:focus {
    outline: none;
    border-color: #3498db;
}

/* Boxes */
.error-box {
    background: #f8d7da;
    color: #721c24;
    padding: 15px;
    border-radius: 5px;
    margin-bottom: 20px;
    border-left: 5px solid #dc3545;
}

.success-box {
    background: #d4edda;
    color: #155724;
    padding: 15px;
    border-radius: 5px;
    margin-bottom: 20px;
    border-left: 5px solid #28a745;
}

.warning-box {
    background: #fff3cd;
    color: #856404;
    padding: 15px;
    border-radius: 5px;
    margin-bottom: 20px;
    border-left: 5px solid #ffc107;
}

.info-box {
    background: #d1ecf1;
    color: #0c5460;
    padding: 15px;
    border-radius: 5px;
    margin-bottom: 20px;
    border-left: 5px solid #17a2b8;
}

.summary-box {
    background: #f8f9fa;
    padding: 20px;
    border-radius: 5px;
    margin-bottom: 20px;
    border: 1px solid #dee2e6;
}

.payment-box {
    background: #e8f4f8;
    padding: 20px;
    border-radius: 5px;
    margin-top: 20px;
    border: 1px solid #b8d4e3;
}

/* Tables */
table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 15px;
}

table th {
    background: #2c3e50;
    color: white;
    padding: 12px;
    text-align: left;
    font-weight: 600;
}

table td {
    padding: 10px 12px;
    border-bottom: 1px solid #dee2e6;
}

table tr:hover {
    background: #f8f9fa;
}

table tfoot {
    font-weight: bold;
    background: #e9ecef;
}

.result-table {
    margin-top: 10px;
}

.dashboard-table {
    margin-top: 10px;
}

/* Duplicate Items */
.duplicate-item {
    background: white;
    padding: 15px;
    margin-bottom: 15px;
    border-radius: 5px;
    border: 1px solid #dee2e6;
}

.duplicate-info {
    margin-bottom: 10px;
}

.duplicate-actions {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

/* Badges */
.badge {
    display: inline-block;
    padding: 3px 10px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: bold;
}

.badge-success {
    background: #d4edda;
    color: #155724;
}

.badge-info {
    background: #d1ecf1;
    color: #0c5460;
}

/* Grand Total */
.grand-total {
    background: #2c3e50;
    color: white;
    padding: 15px 20px;
    border-radius: 5px;
    margin: 20px 0;
    text-align: center;
}

.grand-total h3 {
    color: white;
    margin: 0;
    font-size: 24px;
}

/* Responsive */
@media (max-width: 768px) {
    .container {
        padding: 15px;
    }
    
    .header {
        flex-direction: column;
        gap: 15px;
        text-align: center;
    }
    
    .duplicate-actions {
        flex-direction: column;
    }
    
    table {
        font-size: 14px;
    }
    
    table th, table td {
        padding: 8px;
    }
}