/* Plastdocu Stylesheet */

:root {
    --primary-color: #2563eb;
    --secondary-color: #1e40af;
    --text-color: #1f2937;
    --bg-color: #ffffff;
    --bg-light: #f9fafb;
    --border-color: #e5e7eb;
    --error-color: #dc2626;
}

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

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

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header & Navigation */
header {
    background-color: var(--bg-color);
    border-bottom: 1px solid var(--border-color);
    padding: 1rem 0;
}

nav .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo a {
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--primary-color);
    text-decoration: none;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-links a {
    color: var(--text-color);
    text-decoration: none;
    transition: color 0.3s;
}

.nav-links a:hover {
    color: var(--primary-color);
}

/* Main Content */
main {
    min-height: calc(100vh - 200px);
    padding: 2rem 0;
}

/* Hero Section */
.hero {
    text-align: center;
    padding: 4rem 0;
}

.hero h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
    color: var(--text-color);
}

.lead {
    font-size: 1.25rem;
    color: #6b7280;
}

/* Features Section */
.features {
    margin-top: 4rem;
}

.features h2 {
    text-align: center;
    margin-bottom: 2rem;
    font-size: 2rem;
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.feature-card {
    background: var(--bg-light);
    padding: 2rem;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    transition: transform 0.3s, box-shadow 0.3s;
}

.feature-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.feature-card h3 {
    margin-bottom: 1rem;
    color: var(--primary-color);
}

/* Error Pages */
.error-page {
    text-align: center;
    padding: 4rem 0;
}

.error-page h1 {
    font-size: 6rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.error-page h2 {
    font-size: 2rem;
    margin-bottom: 1rem;
}

.error-page p {
    font-size: 1.125rem;
    color: #6b7280;
    margin-bottom: 2rem;
}

.btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    background-color: var(--primary-color);
    color: white;
    text-decoration: none;
    border-radius: 6px;
    transition: background-color 0.3s;
}

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

/* Footer */
footer {
    background-color: var(--bg-light);
    border-top: 1px solid var(--border-color);
    padding: 2rem 0;
    margin-top: 4rem;
    text-align: center;
    color: #6b7280;
}

/* Stats & Tables */
.stats-overview, .stats-section {
    margin: 2rem 0;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
    margin-top: 1.5rem;
}

.stat-card {
    background: var(--bg-light);
    padding: 1.5rem;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    text-align: center;
}

.stat-card h3 {
    font-size: 2rem;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.stat-card p {
    color: #6b7280;
    font-size: 0.9rem;
}

/* Production Lines */
.production-lines {
    margin: 3rem 0;
}

.lines-list {
    display: grid;
    gap: 1rem;
    margin-top: 1.5rem;
}

.line-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem;
    background: var(--bg-light);
    border-radius: 6px;
    border: 1px solid var(--border-color);
}

.line-name {
    font-weight: 500;
}

.line-count {
    color: #6b7280;
    font-size: 0.9rem;
}

/* Navigation Buttons */
.navigation {
    margin: 3rem 0;
}

.nav-links {
    display: flex;
    gap: 1rem;
    margin-top: 1.5rem;
    flex-wrap: wrap;
}

.nav-button {
    display: inline-block;
    padding: 1rem 2rem;
    background-color: var(--primary-color);
    color: white;
    text-decoration: none;
    border-radius: 6px;
    transition: background-color 0.3s;
    font-weight: 500;
}

.nav-button:hover {
    background-color: var(--secondary-color);
}

/* Filters */
.filters {
    background: var(--bg-light);
    padding: 1.5rem;
    border-radius: 8px;
    margin: 2rem 0;
    border: 1px solid var(--border-color);
}

.filter-form {
    width: 100%;
}

.filter-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 1rem;
    align-items: end;
}

.filter-group {
    display: flex;
    flex-direction: column;
}

.filter-group label {
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-color);
}

.filter-group select,
.filter-group input {
    padding: 0.5rem;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-size: 0.9rem;
}

.filter-actions {
    display: flex;
    gap: 0.5rem;
}

.btn-primary {
    padding: 0.5rem 1.5rem;
    background-color: var(--primary-color);
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 0.9rem;
    transition: background-color 0.3s;
}

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

.btn-secondary {
    padding: 0.5rem 1.5rem;
    background-color: #6b7280;
    color: white;
    text-decoration: none;
    border-radius: 4px;
    font-size: 0.9rem;
    display: inline-block;
    transition: background-color 0.3s;
}

.btn-secondary:hover {
    background-color: #4b5563;
}

/* Tables */
.table-container {
    overflow-x: auto;
    margin: 2rem 0;
    border: 1px solid var(--border-color);
    border-radius: 8px;
}

.production-table, .stats-table {
    width: 100%;
    border-collapse: collapse;
    background: white;
}

.production-table thead,
.stats-table thead {
    background: var(--bg-light);
}

.production-table th,
.stats-table th {
    padding: 1rem;
    text-align: left;
    font-weight: 600;
    border-bottom: 2px solid var(--border-color);
    color: var(--text-color);
}

.production-table td,
.stats-table td {
    padding: 0.75rem 1rem;
    border-bottom: 1px solid var(--border-color);
}

.production-table tbody tr:hover,
.stats-table tbody tr:hover {
    background: var(--bg-light);
}

.note-cell {
    max-width: 300px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.no-data {
    text-align: center;
    padding: 2rem;
    color: #6b7280;
}

/* Pagination */
.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1rem;
    margin: 2rem 0;
}

.page-link {
    padding: 0.5rem 1rem;
    background-color: var(--primary-color);
    color: white;
    text-decoration: none;
    border-radius: 4px;
    transition: background-color 0.3s;
}

.page-link:hover {
    background-color: var(--secondary-color);
}

.page-info {
    color: #6b7280;
}

/* Back Links */
.back-link {
    display: flex;
    justify-content: space-between;
    margin: 2rem 0;
    padding-top: 2rem;
    border-top: 1px solid var(--border-color);
}

.back-link a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
}

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

/* No Data Message */
.no-data {
    text-align: center;
    padding: 3rem;
    background: var(--bg-light);
    border-radius: 8px;
    margin: 2rem 0;
}

.no-data code {
    background: #e5e7eb;
    padding: 0.2rem 0.5rem;
    border-radius: 4px;
    font-family: monospace;
}

/* Alerts */
.alert {
    padding: 1rem;
    border-radius: 8px;
    margin-bottom: 1rem;
}

.alert-success {
    background-color: #d1fae5;
    color: #065f46;
    border: 1px solid #10b981;
}

.alert-error {
    background-color: #fee2e2;
    color: #991b1b;
    border: 1px solid #ef4444;
}

.alert-warning {
    background-color: #fef3c7;
    color: #92400e;
    border: 1px solid #f59e0b;
}

/* Login Page */
.login-container {
    max-width: 400px;
    margin: 4rem auto;
    padding: 2rem;
    background: var(--bg-light);
    border-radius: 12px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.login-container h1 {
    text-align: center;
    margin-bottom: 2rem;
    color: var(--primary-color);
}

.login-form .form-group {
    margin-bottom: 1.5rem;
}

.login-form label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
}

.login-form input {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    font-size: 1rem;
}

.login-form input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.btn-full {
    width: 100%;
    padding: 0.75rem;
    font-size: 1rem;
}

.login-help {
    text-align: center;
    margin-top: 1.5rem;
    color: #6b7280;
    font-size: 0.875rem;
}

/* User Menu */
.user-menu {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.user-name {
    color: #6b7280;
    font-weight: 500;
}

.btn-login {
    background-color: var(--primary-color);
    color: white !important;
    padding: 0.5rem 1rem;
    border-radius: 6px;
}

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

.btn-logout {
    color: var(--error-color) !important;
    font-size: 0.875rem;
}

/* Entry Form */
.entry-form {
    max-width: 600px;
    margin: 0 auto;
    padding: 2rem;
    background: var(--bg-light);
    border-radius: 12px;
}

.entry-form .form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-bottom: 1rem;
}

.entry-form .form-group {
    margin-bottom: 1rem;
}

.entry-form label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: var(--text-color);
}

.entry-form input,
.entry-form select,
.entry-form textarea {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    font-size: 1rem;
    background-color: white;
}

.entry-form input:focus,
.entry-form select:focus,
.entry-form textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.entry-form textarea {
    resize: vertical;
    min-height: 80px;
}

.form-actions {
    display: flex;
    gap: 1rem;
    margin-top: 1.5rem;
}

/* Navigation Buttons */
.nav-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    justify-content: center;
}

.nav-button {
    display: inline-block;
    padding: 1rem 2rem;
    background-color: var(--bg-light);
    color: var(--text-color);
    text-decoration: none;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    transition: all 0.3s;
}

.nav-button:hover {
    background-color: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

.nav-button.primary {
    background-color: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

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

/* Admin Panel */
.admin-container {
    margin-top: 1rem;
}

.admin-header {
    margin-bottom: 2rem;
}

.admin-header h1 {
    margin-bottom: 1rem;
}

.admin-nav {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    padding: 1rem 0;
    border-bottom: 1px solid var(--border-color);
}

.admin-nav a {
    padding: 0.5rem 1rem;
    text-decoration: none;
    color: var(--text-color);
    border-radius: 4px;
    transition: all 0.3s;
}

.admin-nav a:hover {
    background: var(--bg-light);
}

.admin-nav a.active {
    background: var(--primary-color);
    color: white;
}

.admin-toolbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
    gap: 1rem;
}

.search-form {
    display: flex;
    gap: 1rem;
    align-items: center;
    flex-wrap: wrap;
}

.search-form input[type="text"] {
    padding: 0.5rem 1rem;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    min-width: 200px;
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
}

.admin-table {
    width: 100%;
    border-collapse: collapse;
    background: white;
}

.admin-table thead {
    background: var(--bg-light);
}

.admin-table th {
    padding: 1rem;
    text-align: left;
    font-weight: 600;
    border-bottom: 2px solid var(--border-color);
}

.admin-table td {
    padding: 0.75rem 1rem;
    border-bottom: 1px solid var(--border-color);
}

.admin-table tbody tr:hover {
    background: var(--bg-light);
}

.admin-table .actions {
    white-space: nowrap;
}

.inactive-row {
    opacity: 0.6;
    background: #f3f4f6;
}

.status-badge {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    border-radius: 12px;
    font-size: 0.8rem;
    font-weight: 500;
}

.status-active {
    background: #d1fae5;
    color: #065f46;
}

.status-inactive {
    background: #fee2e2;
    color: #991b1b;
}

.role-badge {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    border-radius: 12px;
    font-size: 0.8rem;
    font-weight: 500;
}

.role-admin {
    background: #dbeafe;
    color: #1e40af;
}

.role-manager {
    background: #fef3c7;
    color: #92400e;
}

.role-worker {
    background: #e5e7eb;
    color: #374151;
}

.btn-small {
    padding: 0.25rem 0.75rem;
    font-size: 0.85rem;
}

.btn-danger {
    background: var(--error-color);
}

.btn-danger:hover {
    background: #b91c1c;
}

.admin-form {
    max-width: 500px;
}

.admin-form .form-group {
    margin-bottom: 1.5rem;
}

.admin-form label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
}

.admin-form input,
.admin-form select {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    font-size: 1rem;
}

.admin-form input:disabled {
    background: var(--bg-light);
    cursor: not-allowed;
}

.admin-form input:focus,
.admin-form select:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.admin-actions {
    margin-top: 2rem;
    padding: 1.5rem;
    background: var(--bg-light);
    border-radius: 8px;
}

.admin-actions h2 {
    margin-bottom: 1rem;
    font-size: 1.25rem;
}

.action-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.stat-extra {
    font-size: 0.8rem;
    color: #6b7280;
    margin-top: 0.25rem;
}

.stat-value {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-color);
}

.stat-label {
    color: #6b7280;
    font-size: 0.9rem;
}

.user-role {
    font-size: 0.75rem;
    color: #6b7280;
}

/* Checkbox Group for multi-select */
.checkbox-group {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    padding: 0.75rem;
    background: white;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    max-height: 200px;
    overflow-y: auto;
}

.checkbox-group.scrollable {
    max-height: 300px;
}

.checkbox-group .checkbox-label {
    background: var(--bg-light);
    padding: 0.25rem 0.75rem;
    border-radius: 4px;
    font-size: 0.9rem;
    border: 1px solid var(--border-color);
    transition: all 0.2s;
}

.checkbox-group .checkbox-label:hover {
    border-color: var(--primary-color);
}

.checkbox-group .checkbox-label:has(input:checked) {
    background: #dbeafe;
    border-color: var(--primary-color);
}

/* Tags for displaying linked items */
.tag {
    display: inline-block;
    padding: 0.15rem 0.5rem;
    margin: 0.1rem;
    background: #e5e7eb;
    color: var(--text-color);
    border-radius: 4px;
    font-size: 0.8rem;
    white-space: nowrap;
}

.tag-more {
    background: var(--primary-color);
    color: white;
}

.lines-cell,
.products-cell {
    max-width: 300px;
}

.text-muted {
    color: #9ca3af;
    font-style: italic;
}

.readonly-tags {
    padding: 0.5rem;
    background: var(--bg-light);
    border: 1px solid var(--border-color);
    border-radius: 6px;
}

.form-hint {
    display: block;
    margin-top: 0.5rem;
    color: #6b7280;
    font-size: 0.85rem;
}

/* Line Products Section */
.line-products-section {
    margin-top: 2rem;
    padding: 1.5rem;
    background: var(--bg-light);
    border-radius: 8px;
    border: 1px solid var(--border-color);
}

.line-products-section h3 {
    margin-bottom: 1rem;
    color: var(--text-color);
}

.line-products-section h4 {
    margin-top: 1.5rem;
    margin-bottom: 1rem;
    color: var(--text-color);
    font-size: 1rem;
}

.products-list {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.product-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0.75rem 1rem;
    background: white;
    border: 1px solid var(--border-color);
    border-radius: 6px;
}

.product-name {
    font-weight: 500;
    flex: 1;
}

.product-details {
    color: #6b7280;
    font-size: 0.9rem;
}

.inline-form {
    display: inline;
}

.add-product-form {
    background: white;
    padding: 1rem;
    border-radius: 6px;
    border: 1px solid var(--border-color);
}

.add-product-form .form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-bottom: 1rem;
}

.add-product-form .form-group {
    margin-bottom: 0;
}

.add-product-form label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    font-size: 0.9rem;
}

.add-product-form input,
.add-product-form select {
    width: 100%;
    padding: 0.5rem 0.75rem;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-size: 0.9rem;
}

.add-product-form input:focus,
.add-product-form select:focus {
    outline: none;
    border-color: var(--primary-color);
}

/* Responsive */
@media (max-width: 768px) {
    .hero h1 {
        font-size: 2rem;
    }

    .nav-links {
        gap: 0.5rem;
        flex-wrap: wrap;
    }

    .feature-grid {
        grid-template-columns: 1fr;
    }

    .filter-row {
        grid-template-columns: 1fr;
    }

    .production-table,
    .stats-table {
        font-size: 0.85rem;
    }

    .production-table th,
    .production-table td,
    .stats-table th,
    .stats-table td {
        padding: 0.5rem;
    }

    .back-link {
        flex-direction: column;
        gap: 1rem;
    }

    .entry-form .form-row {
        grid-template-columns: 1fr;
    }

    .login-container {
        margin: 2rem 1rem;
    }

    .user-menu {
        flex-direction: column;
        gap: 0.5rem;
    }
}