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

:root {
    --primary-color: #4CAF50;
    --primary-dark: #45a049;
    --primary-light: #81C784;
    --secondary-color: #2196F3;
    --error-color: #f44336;
    --text-color: #333;
    --text-light: #666;
    --border-color: #ddd;
    --bg-color: #ffffff;
    --bg-light: #f5f5f5;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    background-color: var(--bg-light);
    color: var(--text-color);
    line-height: 1.6;
}

.container {
    min-height: 100vh;
}

/* Auth Pages */
.auth-container {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    padding: 20px;
}

.auth-box {
    background: var(--bg-color);
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    padding: 40px;
    width: 100%;
    max-width: 400px;
}

.auth-box h1 {
    color: var(--primary-color);
    font-size: 28px;
    margin-bottom: 10px;
    text-align: center;
}

.auth-box h2 {
    font-size: 20px;
    margin-bottom: 30px;
    text-align: center;
    color: var(--text-color);
}

.auth-form {
    margin-bottom: 20px;
}

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

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--text-color);
}

.form-group .required {
    color: var(--error-color);
}

.form-group input[type="email"],
.form-group input[type="password"],
.form-group input[type="file"] {
    width: 100%;
    padding: 12px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-size: 16px;
    transition: border-color 0.3s;
}

.form-group input[type="email"]:focus,
.form-group input[type="password"]:focus {
    outline: none;
    border-color: var(--primary-color);
}

.btn {
    display: inline-block;
    padding: 12px 24px;
    border: none;
    border-radius: 4px;
    font-size: 16px;
    font-weight: 500;
    cursor: pointer;
    text-decoration: none;
    text-align: center;
    transition: background-color 0.3s;
}

.btn-primary {
    background-color: var(--primary-color);
    color: white;
    width: 100%;
}

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

.btn-secondary {
    background-color: var(--text-light);
    color: white;
    padding: 8px 16px;
    font-size: 14px;
}

.btn-secondary:hover {
    background-color: #555;
}

.auth-footer {
    text-align: center;
    margin-top: 20px;
}

.auth-footer a:not(.btn) {
    color: var(--primary-color);
    text-decoration: none;
}

.auth-footer a:not(.btn):hover {
    text-decoration: underline;
}

.auth-footer a.btn-primary {
    color: white;
}

.error-message {
    background-color: #ffebee;
    color: var(--error-color);
    padding: 12px;
    border-radius: 4px;
    margin-bottom: 20px;
    border-left: 4px solid var(--error-color);
}

.success-message {
    background-color: #e8f5e9;
    color: #2e7d32;
    padding: 20px;
    border-radius: 4px;
    margin-bottom: 20px;
    border-left: 4px solid var(--primary-color);
}

.success-message p {
    margin-bottom: 10px;
}

.success-message p:last-child {
    margin-bottom: 0;
}

/* Cabinet */
.cabinet-container {
    min-height: 100vh;
    background-color: var(--bg-light);
}

.cabinet-header {
    background-color: var(--bg-color);
    padding: 16px 32px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.cabinet-header h1 {
    color: var(--primary-color);
    font-size: 24px;
}

.header-right {
    display: flex;
    align-items: center;
    gap: 16px;
}

.user-info {
    color: var(--text-light);
    font-size: 14px;
}

.cabinet-main {
    max-width: 1200px;
    margin: 0 auto;
    padding: 32px;
}

.cabinet-main h2 {
    font-size: 20px;
    margin-bottom: 20px;
    color: var(--text-color);
}

.upload-section {
    background-color: var(--bg-color);
    padding: 24px;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    margin-bottom: 32px;
}

.upload-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.orders-section {
    background-color: var(--bg-color);
    padding: 24px;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.orders-table {
    width: 100%;
    border-collapse: collapse;
}

.orders-table th {
    background-color: var(--bg-light);
    padding: 12px;
    text-align: left;
    font-weight: 600;
    color: var(--text-color);
    border-bottom: 2px solid var(--border-color);
}

.orders-table td {
    padding: 12px;
    border-bottom: 1px solid var(--border-color);
}

.orders-table tr:hover {
    background-color: var(--bg-light);
}

.status-badge {
    display: inline-block;
    padding: 4px 12px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 500;
    text-transform: uppercase;
}

.status-done {
    background-color: #e8f5e9;
    color: #2e7d32;
}

.status-processing {
    background-color: #fff3e0;
    color: #e65100;
}

.status-queue {
    background-color: #e3f2fd;
    color: #1565c0;
}

.status-error {
    background-color: #ffebee;
    color: #c62828;
}

.file-item {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 4px;
}

.file-item:last-child {
    margin-bottom: 0;
}

.file-icon {
    font-size: 16px;
}

.empty-state {
    text-align: center;
    padding: 40px;
    color: var(--text-light);
}

.empty-state p {
    margin-bottom: 8px;
}

.empty-state p:last-child {
    margin-bottom: 0;
}

.btn-download {
    background-color: var(--secondary-color);
    color: white;
    padding: 8px 16px;
    font-size: 14px;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.btn-download:hover {
    background-color: #1976d2;
}

.btn-download span {
    font-size: 14px;
}

.no-action {
    color: var(--text-light);
    font-style: italic;
}

@media (max-width: 768px) {
    .cabinet-header {
        flex-direction: column;
        gap: 16px;
        align-items: flex-start;
    }
    
    .cabinet-main {
        padding: 16px;
    }
    
    .orders-table {
        font-size: 14px;
    }
    
    .orders-table th,
    .orders-table td {
        padding: 8px;
    }
}