/*
 * Task Manager - Styles
 * Color Scheme:
 * - Primary: #2563eb (Blue)
 * - Secondary: #10b981 (Green)
 * - Light Background: #f8fafc (Light Gray)
 * - Dark Background: #0f172a (Dark Blue)
 */

/* Light Mode (Default for fallback) */
:root {
    --primary-color: #c80000;
    --secondary-color: #10b981;
    --background-color: #f8fafc;
    --background-secondary: #ffffff;
    --text-color: #1e293b;
    --text-light: #64748b;
    --border-color: #e2e8f0;
    --white: #ffffff;
    --danger-color: #ef4444;
    --warning-color: #f59e0b;
    --shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.15);
    --modal-backdrop: rgba(0, 0, 0, 0.5);
}

/* Dark Mode (Default theme) */
[data-theme="dark"] {
    --primary-color: #c80000;
    --secondary-color: #10b981;
    --background-color: #0f172a;
    --background-secondary: #1e293b;
    --text-color: #f1f5f9;
    --text-light: #94a3b8;
    --border-color: #334155;
    --white: #1e293b;
    --danger-color: #f87171;
    --warning-color: #fbbf24;
    --shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
    --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.5);
    --modal-backdrop: rgba(0, 0, 0, 0.75);
}

/* Light Mode */
[data-theme="light"] {
    --primary-color: #c80000;
    --secondary-color: #10b981;
    --background-color: #f8fafc;
    --background-secondary: #ffffff;
    --text-color: #1e293b;
    --text-light: #64748b;
    --border-color: #e2e8f0;
    --white: #ffffff;
    --danger-color: #ef4444;
    --warning-color: #f59e0b;
    --shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.15);
    --modal-backdrop: rgba(0, 0, 0, 0.5);
}

/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    background-color: var(--background-color);
    color: var(--text-color);
    line-height: 1.6;
    font-size: 16px;
    transition: background-color 0.3s ease, color 0.3s ease;
}

/* RTL Support for Arabic */
body[dir="rtl"] {
    direction: rtl;
    text-align: right;
}

body[dir="rtl"] .task-header,
body[dir="rtl"] .modal-header {
    flex-direction: row-reverse;
}

body[dir="rtl"] .top-nav {
    flex-direction: row-reverse;
}

body[dir="rtl"] .nav-left {
    flex-direction: row-reverse;
}

body[dir="rtl"] .nav-controls {
    margin-left: 0;
    margin-right: auto;
}

body[dir="rtl"] .sidebar {
    left: auto;
    right: 0;
    transform: translateX(100%);
}

body[dir="rtl"] .sidebar.visible {
    transform: translateX(0);
}

body[dir="rtl"] .main-content {
    margin-left: 0;
    margin-right: 0;
}

body[dir="rtl"] .main-content.sidebar-open {
    margin-left: 0;
    margin-right: 280px;
    max-width: none;
}

@media (max-width: 768px) {
    body[dir="rtl"] .main-content.sidebar-open {
        margin-right: 0;
    }
}

/* Accessibility Zoom Control */
.accessibility-control {
    position: fixed;
    bottom: 20px;
    left: 20px;
    z-index: 1000;
}

.zoom-btn {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background-color: var(--primary-color);
    color: #ffffff;
    border: none;
    cursor: pointer;
    box-shadow: var(--shadow-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.2s;
}

.zoom-btn:hover {
    transform: scale(1.1);
}

.zoom-menu {
    position: absolute;
    bottom: 60px;
    left: 0;
    background: var(--background-secondary);
    border-radius: 8px;
    box-shadow: var(--shadow-lg);
    padding: 8px;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.zoom-menu button {
    padding: 8px 16px;
    border: 1px solid var(--border-color);
    background: var(--background-secondary);
    border-radius: 4px;
    cursor: pointer;
    transition: background-color 0.2s;
    color: var(--text-color);
}

.zoom-menu button:hover {
    background-color: var(--background-color);
}

.hidden {
    display: none !important;
}

/* Login Screen */
.login-screen {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    padding: 20px;
}

.login-container {
    background: var(--background-secondary);
    padding: 40px;
    border-radius: 12px;
    box-shadow: var(--shadow-lg);
    width: 100%;
    max-width: 400px;
}

.login-container h1 {
    margin-bottom: 24px;
    color: var(--primary-color);
    text-align: center;
}

/* Top Navigation */
.top-nav {
    background: var(--background-secondary);
    padding: 16px 20px;
    display: flex;
    align-items: center;
    gap: 16px;
    box-shadow: var(--shadow);
    position: sticky;
    top: 0;
    z-index: 100;
}

.top-nav .nav-controls {
    display: flex;
    align-items: center;
    gap: 12px;
}

.theme-toggle,
.language-toggle {
    background: none;
    border: 1px solid var(--border-color);
    padding: 8px 12px;
    border-radius: 6px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 6px;
    color: var(--text-color);
    font-size: 14px;
    transition: all 0.2s;
}

.theme-toggle:hover,
.language-toggle:hover {
    background-color: var(--background-color);
}

.hamburger-btn {
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    display: flex;
    align-items: center;
    color: var(--text-color);
}

.nav-title {
    flex: 1;
    font-size: 20px;
    font-weight: 600;
    color: var(--primary-color);
}

.logout-btn {
    background: none;
    border: 1px solid var(--border-color);
    padding: 8px 16px;
    border-radius: 6px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--text-color);
    transition: all 0.2s;
}

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

/* Sidebar */
.sidebar {
    position: fixed;
    left: 0;
    top: 64px;
    width: 280px;
    height: calc(100vh - 64px);
    background: var(--background-secondary);
    padding: 20px;
    box-shadow: var(--shadow);
    overflow-y: auto;
    transition: transform 0.3s ease;
    z-index: 50;
    /* Default hidden on all screen sizes */
    transform: translateX(-100%);
}

.sidebar.visible {
    transform: translateX(0);
}

.sidebar.hidden-mobile {
    transform: translateX(-100%);
}

.filter-section,
.sort-section {
    margin-top: 24px;
}

.filter-section h3,
.sort-section h3 {
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 12px;
    color: var(--text-light);
    text-transform: uppercase;
}

.filter-options {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.filter-options label {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    padding: 8px;
    border-radius: 6px;
    transition: background-color 0.2s;
}

.filter-options label:hover {
    background-color: var(--background-color);
}

/* Main Content */
.main-content {
    /* Centered by default (sidebar hidden) */
    margin-left: 0;
    padding: 24px;
    min-height: calc(100vh - 64px);
    max-width: 1400px;
    margin: 0 auto;
    transition: margin-left 0.3s ease;
}

.main-content.sidebar-open {
    margin-left: 280px;
    max-width: none;
    margin-right: 0;
}

/* Search Bar */
.search-bar {
    background: var(--background-secondary);
    padding: 12px 16px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    gap: 12px;
    box-shadow: var(--shadow);
    margin-bottom: 24px;
}

.search-bar input {
    flex: 1;
    border: none;
    outline: none;
    font-size: 16px;
    background: transparent;
    color: var(--text-color);
}

.search-bar input::placeholder {
    color: var(--text-light);
}

/* Task List */
.task-list {
    display: grid;
    gap: 16px;
    margin-bottom: 24px;
}

.task-card {
    background: var(--background-secondary);
    padding: 20px;
    border-radius: 8px;
    box-shadow: var(--shadow);
    transition: transform 0.2s, box-shadow 0.2s;
}

.task-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.task-header {
    display: flex;
    justify-content: space-between;
    align-items: start;
    margin-bottom: 12px;
}

.task-info h3 {
    color: var(--primary-color);
    margin-bottom: 4px;
    font-size: 18px;
}

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

.task-actions {
    display: flex;
    gap: 8px;
}

.icon-btn {
    background: none;
    border: none;
    padding: 8px;
    cursor: pointer;
    border-radius: 4px;
    display: flex;
    align-items: center;
    transition: background-color 0.2s;
    color: var(--text-light);
}

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

.icon-btn.danger:hover {
    color: var(--danger-color);
}

.task-body {
    margin-bottom: 12px;
}

.task-description {
    color: var(--text-color);
    margin-bottom: 12px;
}

.task-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    font-size: 14px;
}

.task-status {
    padding: 4px 12px;
    border-radius: 12px;
    font-weight: 500;
    font-size: 12px;
}

.task-status.needs-work {
    background-color: #fee2e2;
    color: #991b1b;
}

.task-status.in-progress {
    background-color: #dbeafe;
    color: #1e40af;
}

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

.task-due-date {
    color: var(--text-light);
}

/* Pagination */
.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 16px;
    padding: 20px;
}

.pagination button:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* Forms */
.form-group {
    margin-bottom: 16px;
    flex: 1;
    min-width: 200px;
}

.form-row {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.form-group label {
    display: block;
    margin-bottom: 6px;
    font-weight: 500;
    color: var(--text-color);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    font-size: 16px;
    font-family: inherit;
    transition: border-color 0.2s;
    background-color: var(--background-color);
    color: var(--text-color);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--text-light);
}

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

.form-group input[type="checkbox"] {
    width: auto;
    margin-right: 8px;
}

/* Items List */
.items-list {
    margin-bottom: 16px;
}

.item-row {
    display: flex;
    gap: 12px;
    margin-bottom: 12px;
    padding: 12px;
    background-color: var(--background-color);
    border-radius: 6px;
    align-items: end;
    flex-wrap: wrap;
}

.item-row .form-group {
    margin-bottom: 0;
}

.item-row .form-group:nth-child(1) {
    flex: 2;
    min-width: 150px;
}

.item-row .form-group:nth-child(2),
.item-row .form-group:nth-child(3) {
    flex: 1;
    min-width: 80px;
}

.remove-item-btn {
    background: none;
    border: none;
    color: var(--danger-color);
    cursor: pointer;
    padding: 8px;
    display: flex;
    align-items: center;
}

/* Buttons */
.btn {
    padding: 10px 20px;
    border: none;
    border-radius: 6px;
    font-size: 16px;
    font-weight: 500;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: all 0.2s;
    font-family: inherit;
}

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

.btn-primary:hover {
    background-color: #1d4ed8;
}

[data-theme="dark"] .btn-primary:hover {
    background-color: #2563eb;
}

.btn-secondary {
    background-color: var(--background-color);
    color: var(--text-color);
    border: 1px solid var(--border-color);
}

.btn-secondary:hover {
    opacity: 0.8;
}

.btn-success {
    background-color: var(--secondary-color);
    color: #ffffff;
}

.btn-success:hover {
    background-color: #059669;
}

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

.btn-danger:hover {
    background-color: #dc2626;
}

.btn-block {
    width: 100%;
    justify-content: center;
}

/* Modal */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: var(--modal-backdrop);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 200;
    padding: 20px;
}

.modal-content {
    background: var(--background-secondary);
    border-radius: 12px;
    max-width: 600px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: var(--shadow-lg);
    padding: 24px;
}

.modal-large {
    max-width: 900px;
}

.modal-small {
    max-width: 400px;
}

.modal-header {
    padding: 24px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-header h2 {
    color: var(--primary-color);
}

.close-btn {
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    display: flex;
    align-items: center;
    color: var(--text-light);
}

.close-btn:hover {
    color: var(--text-color);
}

.modal-content form {
    padding: 0;
}

.modal-content h3 {
    margin-top: 24px;
    margin-bottom: 16px;
    color: var(--text-color);
    font-size: 16px;
    font-weight: 600;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 8px;
}

.modal-content h3:first-of-type {
    margin-top: 0;
}

.form-actions {
    display: flex;
    justify-content: flex-end;
    gap: 12px;
    margin-top: 24px;
    padding-top: 24px;
    border-top: 1px solid var(--border-color);
}

/* Document Controls */
.document-controls {
    padding: 24px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.document-lang-switch {
    display: flex;
    align-items: center;
    gap: 12px;
}

.document-lang-switch label {
    font-weight: 500;
    color: var(--text-color);
}

.lang-toggle {
    display: flex;
    gap: 0;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    overflow: hidden;
}

.lang-option {
    padding: 8px 20px;
    background: var(--background-color);
    border: none;
    color: var(--text-light);
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
}

.lang-option:hover {
    background: var(--background-secondary);
}

.lang-option.active {
    background: var(--primary-color);
    color: white;
}

.document-pricing-controls {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    align-items: center;
}

.pricing-field {
    display: flex;
    align-items: center;
    gap: 8px;
}

.pricing-field label {
    font-size: 14px;
    color: var(--text-color);
    white-space: nowrap;
}

.pricing-field input {
    width: 120px;
    padding: 6px 10px;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    background: var(--background-color);
    color: var(--text-color);
    font-size: 14px;
}

.document-actions {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.document-preview {
    padding: 24px;
    min-height: 400px;
    background: var(--background-color);
    position: relative;
    overflow-y: auto;
    max-height: calc(100vh - 300px);
}

.scroll-to-top-btn {
    position: fixed;
    bottom: 40px;
    right: 40px;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--primary-color);
    color: white;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-lg);
    transition: all 0.3s;
    z-index: 100;
}

.scroll-to-top-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.3);
}

.scroll-to-top-btn.hidden {
    opacity: 0;
    pointer-events: none;
}

.document-content {
    background: var(--background-secondary);
    padding: 40px;
    font-size: 14px;
}

/* Print documents should always be light mode */
@media print {
    .document-content {
        background: #ffffff;
        color: #1e293b;
    }

    .document-content h1 {
        color: #2563eb;
    }

    .document-content h2,
    .document-content .doc-row,
    .document-content table {
        color: #1e293b;
    }

    .document-content th {
        background-color: #f8fafc;
    }

    .document-content .total-row {
        background-color: #f8fafc;
    }

    .document-content .doc-meta {
        border-bottom-color: #e2e8f0;
    }

    .document-content th,
    .document-content td {
        border-bottom-color: #e2e8f0;
    }
}

.document-content h1 {
    color: var(--primary-color);
    margin-bottom: 8px;
}

.document-content h2 {
    margin-top: 24px;
    margin-bottom: 12px;
    color: var(--text-color);
}

.document-content .doc-meta {
    margin-bottom: 32px;
    padding-bottom: 16px;
    border-bottom: 2px solid var(--border-color);
}

.document-content .doc-row {
    display: flex;
    justify-content: space-between;
    margin-bottom: 8px;
}

.document-content table {
    width: 100%;
    border-collapse: collapse;
    margin: 24px 0;
}

.document-content th,
.document-content td {
    padding: 12px;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}

.document-content th {
    background-color: var(--background-color);
    font-weight: 600;
}

.document-content .total-row {
    font-weight: 600;
    font-size: 16px;
    background-color: var(--background-color);
}

/* Error Message */
.error-message {
    color: var(--danger-color);
    font-size: 14px;
    margin-top: 8px;
}

/* Loading State */
.loading {
    text-align: center;
    padding: 40px;
    color: var(--text-light);
}

/* Empty State */
.empty-state {
    text-align: center;
    padding: 60px 20px;
    color: var(--text-light);
}

.empty-state svg {
    width: 64px;
    height: 64px;
    margin-bottom: 16px;
    color: var(--border-color);
}

/* Configuration Warning */
.config-warning {
    text-align: center;
    padding: 40px 20px;
    background: var(--background-secondary);
    border-radius: 8px;
    box-shadow: var(--shadow);
}

.config-warning svg {
    color: var(--warning-color);
    margin-bottom: 16px;
}

.config-warning h3 {
    color: var(--text-color);
    margin-bottom: 12px;
}

.config-warning p {
    color: var(--text-light);
    margin-bottom: 12px;
}

.config-warning pre {
    background: var(--background-color);
    padding: 16px;
    border-radius: 6px;
    text-align: left;
    overflow-x: auto;
    margin-top: 16px;
    border: 1px solid var(--border-color);
}

/* Loading Overlay */
.loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--modal-backdrop);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
}

.loading-spinner {
    background: var(--background-secondary);
    padding: 32px 48px;
    border-radius: 12px;
    box-shadow: var(--shadow-lg);
    text-align: center;
}

.loading-spinner p {
    margin-top: 16px;
    color: var(--text-color);
    font-weight: 500;
}

/* Spinner Animation */
.spinner {
    width: 48px;
    height: 48px;
    border: 4px solid var(--border-color);
    border-top-color: var(--primary-color);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
    margin: 0 auto;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

.loading .spinner {
    width: 40px;
    height: 40px;
    margin-bottom: 12px;
}

/* Toast Notifications */
.error-toast,
.success-toast {
    position: fixed;
    top: 80px;
    right: 20px;
    padding: 16px 24px;
    border-radius: 8px;
    box-shadow: var(--shadow-lg);
    z-index: 10000;
    max-width: 400px;
    animation: slideIn 0.3s ease;
}

.error-toast {
    background: var(--danger-color);
    color: #ffffff;
}

.success-toast {
    background: var(--secondary-color);
    color: #ffffff;
}

@keyframes slideIn {
    from {
        transform: translateX(120%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

/* Logo */
.nav-logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

.nav-logo svg {
    width: 32px;
    height: 32px;
    color: var(--primary-color);
}

/* Mobile Responsive Styles */
@media (max-width: 768px) {
    .sidebar {
        width: 100%;
        max-width: 280px;
    }

    .main-content {
        margin-left: 0;
    }

    .logout-btn span {
        display: none;
    }

    .nav-title {
        font-size: 18px;
    }

    .modal-content {
        max-height: 95vh;
    }

    .form-row {
        flex-direction: column;
    }

    .item-row {
        flex-direction: column;
        align-items: stretch;
    }

    .item-row .form-group {
        min-width: 100%;
    }

    .pagination {
        font-size: 14px;
    }

    .document-content {
        padding: 20px;
    }

    .document-content table {
        font-size: 12px;
    }

    .document-content th,
    .document-content td {
        padding: 8px;
    }

    .accessibility-control {
        bottom: 80px;
    }
}

@media (max-width: 480px) {
    .login-container {
        padding: 24px;
    }

    .task-card {
        padding: 16px;
    }

    .task-actions {
        flex-direction: column;
    }
}

/* Additional Print Styles */
@media print {
    body * {
        visibility: hidden;
    }

    .document-content,
    .document-content * {
        visibility: visible;
    }

    .document-content {
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
    }

    .document-controls,
    .modal-header,
    .close-btn {
        display: none !important;
    }
}

@media (max-width: 768px) {
    .theme-toggle span,
    .language-toggle span {
        display: none;
    }
}

/* ==================== NEW FEATURES STYLES ==================== */

/* Tabs Styles */
.tabs {
    display: flex;
    gap: 8px;
    margin-bottom: 24px;
    border-bottom: 2px solid var(--border-color);
    overflow-x: auto;
    overflow-y: hidden;
    scrollbar-width: none; /* Firefox */
    -ms-overflow-style: none; /* IE and Edge */
}

.tabs::-webkit-scrollbar {
    display: none; /* Chrome, Safari, Opera */
}

.tab-btn {
    background: none;
    border: none;
    padding: 12px 20px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--text-light);
    font-size: 16px;
    font-weight: 500;
    position: relative;
    transition: all 0.2s;
    border-bottom: 2px solid transparent;
    margin-bottom: -2px;
}

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

.tab-btn.active {
    color: var(--primary-color);
    border-bottom-color: var(--primary-color);
}

.tab-btn svg {
    width: 20px;
    height: 20px;
}

.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
}

/* Employees Management */
.employees-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
}

.employees-header h2 {
    font-size: 24px;
    color: var(--text-color);
}

.employee-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 20px;
}

.employee-card {
    background: var(--background-secondary);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 20px;
    transition: all 0.3s;
    box-shadow: var(--shadow);
}

.employee-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.employee-card .employee-name {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-color);
    margin-bottom: 8px;
}

.employee-card .employee-role {
    font-size: 14px;
    color: var(--primary-color);
    margin-bottom: 12px;
    font-weight: 500;
}

.employee-card .employee-info {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-bottom: 16px;
}

.employee-card .employee-info-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    color: var(--text-light);
}

.employee-card .employee-info-item svg {
    width: 16px;
    height: 16px;
}

.employee-card .employee-status {
    display: inline-block;
    padding: 4px 12px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 500;
    margin-bottom: 16px;
}

.employee-card .employee-status.active {
    background-color: rgba(16, 185, 129, 0.1);
    color: var(--secondary-color);
}

.employee-card .employee-status.inactive {
    background-color: rgba(239, 68, 68, 0.1);
    color: var(--danger-color);
}

.employee-card .employee-actions {
    display: flex;
    gap: 8px;
}

.employee-card .employee-actions button {
    flex: 1;
    padding: 8px;
    border-radius: 6px;
    border: 1px solid var(--border-color);
    background: var(--background-color);
    color: var(--text-color);
    cursor: pointer;
    font-size: 14px;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 4px;
}

.employee-card .employee-actions button:hover {
    background-color: var(--primary-color);
    color: #ffffff;
    border-color: var(--primary-color);
}

.employee-card .employee-actions button.delete-btn:hover {
    background-color: var(--danger-color);
    border-color: var(--danger-color);
}

/* Task View Modal (Read-only) */
.task-view-content {
    padding: 20px 0;
}

.task-view-section {
    margin-bottom: 24px;
}

.task-view-section h3 {
    font-size: 16px;
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: 12px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.task-view-field {
    margin-bottom: 16px;
}

.task-view-field label {
    display: block;
    font-size: 14px;
    color: var(--text-light);
    margin-bottom: 4px;
}

.task-view-field .value {
    font-size: 16px;
    color: var(--text-color);
    padding: 8px 12px;
    background: var(--background-color);
    border-radius: 6px;
}

.task-view-items {
    border: 1px solid var(--border-color);
    border-radius: 8px;
    overflow: hidden;
}

.task-view-items table {
    width: 100%;
    border-collapse: collapse;
}

.task-view-items th,
.task-view-items td {
    padding: 12px;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}

.task-view-items th {
    background: var(--background-color);
    font-weight: 600;
    font-size: 14px;
    color: var(--text-light);
}

.task-view-items td {
    font-size: 14px;
    color: var(--text-color);
}

.task-view-items tr:last-child td {
    border-bottom: none;
}

/* Responsive Adjustments */
@media (max-width: 768px) {
    .tabs {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }

    .employee-list {
        grid-template-columns: 1fr;
    }

    .employees-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
    }

    .tab-btn span {
        display: none;
    }

    .tab-btn {
        padding: 12px;
    }
}

/* ==================== UPDATED STYLES FOR NEW FEATURES ==================== */

/* Login Page - Simplified */
.login-logo {
    display: block;
    margin: 0 auto 30px;
    width: 80px;
    height: 80px;
}

.login-container h1 {
    display: none;
}

.login-container .form-group {
    margin-bottom: 16px;
}

.login-container input {
    width: 100%;
    padding: 14px 16px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    background: var(--background-color);
    color: var(--text-color);
    font-size: 16px;
    transition: border-color 0.2s;
}

.login-container input:focus {
    outline: none;
    border-color: var(--primary-color);
}

.login-container input::placeholder {
    color: var(--text-light);
}

.login-container .btn-primary {
    width: 100%;
    padding: 14px;
    font-size: 16px;
    margin-top: 8px;
}

/* Top Navigation - Updated */
.nav-left {
    display: flex;
    align-items: center;
    gap: 12px;
    flex: 1;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

.nav-logo-img {
    width: 32px;
    height: 32px;
}

.nav-title {
    font-size: 20px;
    font-weight: 600;
    color: var(--primary-color);
    margin: 0;
}

/* Top Nav Buttons - No Borders */
.top-nav .nav-controls {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-left: auto;
}

.theme-toggle,
.language-toggle,
.logout-btn {
    background: none;
    border: none;
    padding: 8px 12px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 6px;
    color: var(--text-color);
    font-size: 14px;
    transition: all 0.2s;
    border-radius: 6px;
}

.theme-toggle:hover,
.language-toggle:hover,
.logout-btn:hover {
    background-color: var(--background-color);
}

.hamburger-btn {
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    display: flex;
    align-items: center;
    color: var(--text-color);
    border-radius: 6px;
}

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

/* Styled Radio Buttons */
.filter-options input[type="radio"] {
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    width: 18px;
    height: 18px;
    border: 2px solid var(--border-color);
    border-radius: 50%;
    outline: none;
    cursor: pointer;
    position: relative;
    transition: all 0.2s;
}

.filter-options input[type="radio"]:checked {
    border-color: var(--primary-color);
    background-color: var(--primary-color);
}

.filter-options input[type="radio"]:checked::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: white;
}

.filter-options input[type="radio"]:hover {
    border-color: var(--primary-color);
}

/* Styled Select/Listbox */
#sortSelect,
select {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    background-color: var(--background-color);
    color: var(--text-color);
    font-size: 14px;
    cursor: pointer;
    transition: border-color 0.2s;
}

#sortSelect:focus,
select:focus {
    outline: none;
    border-color: var(--primary-color);
}

#sortSelect:hover,
select:hover {
    border-color: var(--primary-color);
}

/* Summary Boxes */
.summary-boxes {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 16px;
    margin-bottom: 24px;
}

.summary-boxes.hidden {
    display: none;
}

.summary-box {
    background: var(--background-secondary);
    border-radius: 12px;
    padding: 20px;
    display: flex;
    align-items: center;
    gap: 16px;
    box-shadow: var(--shadow);
    transition: transform 0.2s, box-shadow 0.2s;
}

.summary-box:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.summary-icon {
    width: 50px;
    height: 50px;
    border-radius: 12px;
    background: linear-gradient(135deg, var(--primary-color), #a03030);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
}

.summary-icon.ongoing {
    background: linear-gradient(135deg, #f59e0b, #fbbf24);
}

.summary-icon.completed {
    background: linear-gradient(135deg, var(--secondary-color), #34d399);
}

.summary-icon svg {
    width: 24px;
    height: 24px;
}

.summary-info h3 {
    font-size: 28px;
    font-weight: 700;
    color: var(--text-color);
    margin: 0 0 4px 0;
}

.summary-info p {
    font-size: 14px;
    color: var(--text-light);
    margin: 0;
}

/* Settings Section in Sidebar */
.settings-section {
    margin-top: 24px;
    padding-top: 20px;
    border-top: 1px solid var(--border-color);
}

.settings-section h3 {
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 12px;
    color: var(--text-light);
    text-transform: uppercase;
}

.setting-item {
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    padding: 8px;
    border-radius: 6px;
    transition: background-color 0.2s;
}

.setting-item:hover {
    background-color: var(--background-color);
}

.setting-item input[type="checkbox"] {
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    width: 18px;
    height: 18px;
    border: 2px solid var(--border-color);
    border-radius: 4px;
    outline: none;
    cursor: pointer;
    position: relative;
    transition: all 0.2s;
}

.setting-item input[type="checkbox"]:checked {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}

.setting-item input[type="checkbox"]:checked::after {
    content: '✓';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: white;
    font-size: 12px;
    font-weight: bold;
}

/* Employee Assignments List */
.employees-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 16px;
}

.employee-assignment-item {
    display: flex;
    gap: 12px;
    align-items: center;
    padding: 12px;
    background: var(--background-color);
    border-radius: 8px;
    border: 1px solid var(--border-color);
}

.employee-assignment-item select {
    flex: 2;
    padding: 8px 12px;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    background-color: var(--background-secondary);
    color: var(--text-color);
    font-size: 14px;
}

.employee-assignment-item input[type="number"] {
    flex: 1;
    padding: 8px 12px;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    background-color: var(--background-secondary);
    color: var(--text-color);
    font-size: 14px;
    min-width: 80px;
}

.employee-assignment-item button {
    padding: 8px;
    background: none;
    border: none;
    color: var(--danger-color);
    cursor: pointer;
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background-color 0.2s;
}

.employee-assignment-item button:hover {
    background-color: rgba(239, 68, 68, 0.1);
}

/* Responsive Adjustments */
@media (max-width: 768px) {
    .summary-boxes {
        grid-template-columns: 1fr;
    }

    .nav-title {
        font-size: 16px;
    }

    .nav-logo-img {
        width: 24px;
        height: 24px;
    }

    .theme-toggle span,
    .language-toggle span:not(#currentLang),
    .logout-btn span {
        display: none;
    }

    .top-nav .nav-controls {
        gap: 4px;
    }

    .theme-toggle,
    .language-toggle,
    .logout-btn {
        padding: 8px;
    }

    .employee-assignment-item {
        flex-direction: column;
        align-items: stretch;
    }

    .employee-assignment-item select,
    .employee-assignment-item input[type="number"] {
        width: 100%;
    }
}

@media (max-width: 480px) {
    .login-logo {
        width: 60px;
        height: 60px;
    }

    .summary-info h3 {
        font-size: 24px;
    }

    .summary-icon {
        width: 40px;
        height: 40px;
    }

    .summary-icon svg {
        width: 20px;
        height: 20px;
    }
}


/* ==================== FOOTER ==================== */

.app-footer {
    background: var(--background-secondary);
    padding: 16px 24px;
    text-align: center;
    border-top: 1px solid var(--border-color);
    color: var(--text-light);
    font-size: 14px;
    position: relative;
    z-index: 10;
}

.app-footer p {
    margin: 0;
}

/* Footer responsiveness */
@media (max-width: 768px) {
    .app-footer {
        padding: 12px 16px;
        font-size: 12px;
    }
}


/* Refresh Button */
.refresh-btn {
    background: none;
    border: none;
    padding: 8px 12px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 6px;
    color: var(--text-color);
    font-size: 14px;
    transition: all 0.2s;
    border-radius: 6px;
}

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

.refresh-btn svg {
    transition: transform 0.3s ease;
}

.refresh-btn.spinning svg {
    animation: spin 0.8s linear infinite;
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}