/* Stock Control System - Frontend Styles */

.scs-dashboard {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
}

.scs-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
    padding-bottom: 20px;
    border-bottom: 2px solid #e0e0e0;
}

.scs-header h2 {
    margin: 0;
    color: #333;
}

.scs-user-info {
    display: flex;
    align-items: center;
    gap: 15px;
    font-size: 14px;
    color: #666;
}

.scs-actions {
    display: flex;
    gap: 10px;
    margin-bottom: 20px;
    flex-wrap: wrap;
}

.scs-btn {
    padding: 10px 20px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-size: 14px;
    font-weight: 500;
    transition: all 0.3s ease;
}

.scs-btn-primary {
    background-color: #007bff;
    color: white;
}

.scs-btn-primary:hover {
    background-color: #0056b3;
}

.scs-btn-secondary {
    background-color: #6c757d;
    color: white;
}

.scs-btn-secondary:hover {
    background-color: #545b62;
}

.scs-btn-success {
    background-color: #28a745;
    color: white;
}

.scs-btn-success:hover {
    background-color: #218838;
}

.scs-btn-warning {
    background-color: #ffc107;
    color: #212529;
}

.scs-btn-warning:hover {
    background-color: #e0a800;
}

.scs-message {
    padding: 12px 20px;
    margin-bottom: 20px;
    border-radius: 5px;
    display: none;
}

.scs-message.success {
    background-color: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.scs-message.error {
    background-color: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

.scs-inventory-table {
    background: white;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    overflow: hidden;
}

.scs-inventory-table h3 {
    margin: 0;
    padding: 20px;
    background-color: #f8f9fa;
    border-bottom: 1px solid #e0e0e0;
}

#scs-items-table {
    width: 100%;
    border-collapse: collapse;
}

#scs-items-table thead {
    background-color: #f8f9fa;
}

#scs-items-table th {
    padding: 15px;
    text-align: left;
    font-weight: 600;
    color: #495057;
    border-bottom: 2px solid #dee2e6;
}

#scs-items-table td {
    padding: 15px;
    border-bottom: 1px solid #dee2e6;
}

#scs-items-table tbody tr:hover {
    background-color: #f8f9fa;
}

.scs-loading {
    text-align: center;
    color: #6c757d;
    font-style: italic;
}

.scs-status-badge {
    display: inline-block;
    padding: 4px 12px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 600;
}

.scs-status-good {
    background-color: #d4edda;
    color: #155724;
}

.scs-status-low {
    background-color: #fff3cd;
    color: #856404;
}

.scs-status-out {
    background-color: #f8d7da;
    color: #721c24;
}

/* Login Styles */
.scs-login-container {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 400px;
    padding: 20px;
}

.scs-login-box {
    background: white;
    padding: 40px;
    border-radius: 8px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
    max-width: 400px;
    width: 100%;
}

.scs-login-box h2 {
    margin: 0 0 30px 0;
    text-align: center;
    color: #333;
}

.scs-form-group {
    margin-bottom: 20px;
}

.scs-form-group label {
    display: block;
    margin-bottom: 5px;
    font-weight: 500;
    color: #495057;
}

.scs-form-group input,
.scs-form-group textarea,
.scs-form-group select {
    width: 100%;
    padding: 10px;
    border: 1px solid #ced4da;
    border-radius: 4px;
    font-size: 14px;
    box-sizing: border-box;
}

.scs-form-group input:focus,
.scs-form-group textarea:focus,
.scs-form-group select:focus {
    outline: none;
    border-color: #007bff;
    box-shadow: 0 0 0 3px rgba(0,123,255,0.1);
}

.scs-form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
}

/* Modal Styles */
.scs-modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(0,0,0,0.5);
}

.scs-modal-content {
    background-color: white;
    margin: 5% auto;
    padding: 30px;
    border-radius: 8px;
    max-width: 600px;
    position: relative;
}

.scs-close {
    position: absolute;
    right: 15px;
    top: 15px;
    color: #aaa;
    font-size: 28px;
    font-weight: bold;
    cursor: pointer;
    line-height: 1;
}

.scs-close:hover {
    color: #000;
}

.scs-modal-content h3 {
    margin: 0 0 25px 0;
    color: #333;
}

/* Public View */
.scs-public-view {
    text-align: center;
}

.scs-public-view h2 {
    margin-bottom: 30px;
    color: #333;
}

.scs-login-link {
    margin-top: 30px;
}

.scs-login-link a {
    color: #007bff;
    text-decoration: none;
    font-weight: 500;
}

.scs-login-link a:hover {
    text-decoration: underline;
}

/* Responsive Design */
@media (max-width: 768px) {
    .scs-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 15px;
    }
    
    .scs-actions {
        flex-direction: column;
        width: 100%;
    }
    
    .scs-btn {
        width: 100%;
    }
    
    .scs-form-row {
        grid-template-columns: 1fr;
    }
    
    #scs-items-table {
        font-size: 14px;
    }
    
    #scs-items-table th,
    #scs-items-table td {
        padding: 10px 8px;
    }
}

/* Reports Page Styles */
.scs-reports-page {
    padding-bottom: 40px;
}

.scs-filter-container {
    background: white;
    padding: 25px;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    margin-bottom: 25px;
}

.scs-filter-container h3 {
    margin: 0 0 20px 0;
    color: #333;
    font-size: 18px;
}

.scs-reports-filter-form {
    width: 100%;
}

.scs-filter-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 15px;
    align-items: end;
}

.scs-summary-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 15px;
    margin-bottom: 25px;
}

.scs-summary-card {
    background: white;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    text-align: center;
}

.scs-summary-card.scs-success {
    border-top: 3px solid #28a745;
}

.scs-summary-card.scs-danger {
    border-top: 3px solid #dc3545;
}

.scs-summary-label {
    font-size: 14px;
    color: #666;
    margin-bottom: 10px;
    text-transform: uppercase;
    font-weight: 500;
}

.scs-summary-value {
    font-size: 28px;
    font-weight: bold;
    color: #333;
}

.scs-summary-card.scs-success .scs-summary-value {
    color: #28a745;
}

.scs-summary-card.scs-danger .scs-summary-value {
    color: #dc3545;
}

.scs-table-responsive {
    overflow-x: auto;
}

#scs-reports-table {
    width: 100%;
    border-collapse: collapse;
}

#scs-reports-table thead {
    background-color: #f8f9fa;
}

#scs-reports-table th {
    padding: 15px;
    text-align: left;
    font-weight: 600;
    color: #495057;
    border-bottom: 2px solid #dee2e6;
    white-space: nowrap;
}

#scs-reports-table td {
    padding: 15px;
    border-bottom: 1px solid #dee2e6;
}

#scs-reports-table tbody tr:hover {
    background-color: #f8f9fa;
}

#scs-reports-table tfoot td {
    padding: 15px;
    background: #f8f9fa;
    font-weight: bold;
}

@media (max-width: 768px) {
    .scs-filter-grid {
        grid-template-columns: 1fr;
    }
    
    .scs-summary-cards {
        grid-template-columns: 1fr;
    }
    
    .scs-summary-value {
        font-size: 24px;
    }
    
    #scs-reports-table {
        font-size: 13px;
    }
    
    #scs-reports-table th,
    #scs-reports-table td {
        padding: 10px 8px;
    }
}