/* Modern Task Management UI Theme */
:root {
    --primary: #6366f1;
    --primary-light: #818cf8;
    --primary-dark: #4f46e5;
    --secondary: #e2e8f0;
    --success: #10b981;
    --danger: #ef4444;
    --warning: #f59e0b;
    --text-primary: #1f2937;
    --text-secondary: #64748b;
    --background: #f8fafc;
    --card-bg: #ffffff;
    --card-border: #e2e8f0;
    --input-bg: #ffffff;
    --input-border: #e2e8f0;
    --input-focus-border: #818cf8;
    --input-text: #1f2937;
    --input-placeholder: #9ca3af;
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

[data-theme="dark"] {
    --primary: #8b5cf6;
    --primary-light: #a78bfa;
    --primary-dark: #7c3aed;
    --secondary: #374151;
    --text-primary: #f3f4f6;
    --text-secondary: #d1d5db;
    --background: #111827;
    --card-bg: #1f2937;
    --card-border: #374151;
    --input-bg: #1f2937;
    --input-border: #4b5563;
    --input-focus-border: #8b5cf6;
    --input-text: #f3f4f6;
    --input-placeholder: #9ca3af;
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.25);
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.3);
    --mobile-menu-bg: #1f2937;
    --mobile-menu-text: #f3f4f6;
    --mobile-menu-hover: #374151;
    --mobile-menu-border: #374151;
    --checkbox-bg: #374151;
    --checkbox-border: #4b5563;
    --checkbox-checked: #8b5cf6;
}

body {
    background-color: var(--background);
    min-height: 100vh;
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    color: var(--text-primary);
}

.header {
    background: var(--card-bg);
    border-bottom: 1px solid var(--card-border);
    position: sticky;
    top: 0;
    z-index: 10;
}

[data-theme="dark"] .header {
    background: var(--card-bg);
    border-bottom: 1px solid var(--card-border);
}

[data-theme="dark"] .text-gray-600 {
    color: var(--text-secondary);
}

[data-theme="dark"] .text-gray-700 {
    color: var(--text-primary);
}

[data-theme="dark"] .text-gray-900,
[data-theme="dark"] .text-gray-800 {
    color: var(--text-primary);
}

[data-theme="dark"] .bg-white,
[data-theme="dark"] .bg-gray-100 {
    background-color: var(--card-bg);
}

[data-theme="dark"] .border {
    border-color: var(--card-border);
}

[data-theme="dark"] .border-gray-200,
[data-theme="dark"] .border-gray-300 {
    border-color: var(--card-border);
}

[data-theme="dark"] .hover\:bg-gray-50:hover,
[data-theme="dark"] .hover\:bg-gray-100:hover {
    background-color: var(--mobile-menu-hover);
}

/* Table styles for dark mode */
[data-theme="dark"] table {
    color: var(--text-primary);
}

[data-theme="dark"] th {
    background-color: var(--card-bg);
    color: var(--text-primary);
    border-color: var(--card-border);
}

[data-theme="dark"] td {
    border-color: var(--card-border);
}

[data-theme="dark"] tr:nth-child(even) {
    background-color: rgba(31, 41, 55, 0.5);
}

[data-theme="dark"] tr:hover {
    background-color: rgba(55, 65, 81, 0.5);
}

/* Dark mode styles for alert boxes */
[data-theme="dark"] .bg-green-50 {
    background-color: rgba(16, 185, 129, 0.1);
    border-color: rgba(16, 185, 129, 0.2);
}

[data-theme="dark"] .bg-red-50 {
    background-color: rgba(239, 68, 68, 0.1);
    border-color: rgba(239, 68, 68, 0.2);
}

[data-theme="dark"] .text-green-600 {
    color: #34d399;
}

[data-theme="dark"] .text-red-600 {
    color: #f87171;
}

/* Form label dark mode */
[data-theme="dark"] .text-gray-500 {
    color: var(--text-secondary);
}

[data-theme="dark"] label.text-gray-700 {
    color: var(--text-primary);
}

.card {
    background: var(--card-bg);
    border-radius: 1rem;
    border: 1px solid var(--card-border);
    box-shadow: var(--shadow);
    transition: all 0.2s ease;
}

.task-card {
    display: flex;
    align-items: center;
    padding: 1rem;
    margin-bottom: 0.5rem;
    background: var(--card-bg);
    border-radius: 0.75rem;
    border: 1px solid var(--card-border);
    transition: all 0.2s ease;
}

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

.task-card.completed {
    background-color: #f8fafc;
    border-color: var(--success);
}

[data-theme="dark"] .task-card.completed {
    background-color: #1e293b;
    border-color: var(--success);
}

.task-title {
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: 0.25rem;
}

.task-meta {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.points-card {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: white;
    border-radius: 1rem;
    padding: 0.75rem 1.25rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 6px -1px rgba(99, 102, 241, 0.4);
    transition: all 0.3s ease;
}

.points-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 8px -1px rgba(99, 102, 241, 0.5);
}

.points-value {
    font-size: 1.5rem;
    font-weight: 700;
    line-height: 1.2;
}

.points-label {
    font-size: 0.75rem;
    text-transform: uppercase;
}

/* Mobile Menu Styles */
#mobile-menu {
    z-index: 50;
    visibility: hidden;
    opacity: 0;
    transition: visibility 0.3s, opacity 0.3s ease-in-out;
    transform: translateX(100%);
}

#mobile-menu.open {
    visibility: visible;
    opacity: 1;
    transform: translateX(0);
}

#mobile-menu-overlay {
    transition: opacity 0.4s ease-in-out;
    opacity: 0;
}

#mobile-menu.open #mobile-menu-overlay {
    opacity: 0.75;
}

[data-theme="dark"] #mobile-menu-overlay {
    background-color: rgba(0, 0, 0, 0.75);
}

#mobile-menu .absolute.right-0 {
    box-shadow: -2px 0 10px rgba(0, 0, 0, 0.2);
    background-color: var(--card-bg);
    border-left: 1px solid var(--card-border);
    transform: translateX(100%);
    transition: transform 0.4s cubic-bezier(0.19, 1, 0.22, 1);
}

#mobile-menu.open .absolute.right-0 {
    transform: translateX(0);
}

[data-theme="dark"] #mobile-menu .absolute.right-0 {
    background-color: var(--mobile-menu-bg);
    border-left: 1px solid var(--mobile-menu-border);
}

/* Prevent scrolling when mobile menu is open */
body.overflow-hidden {
    overflow: hidden;
}

/* Enhanced Input Fields */
.form-input,
.input-field {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 2px solid var(--input-border);
    border-radius: 0.5rem;
    background-color: var(--input-bg);
    color: var(--input-text);
    font-size: 1rem;
    transition: all 0.2s ease;
    box-shadow: var(--shadow-sm);
}

[data-theme="dark"] .form-input,
[data-theme="dark"] .input-field {
    background-color: var(--input-bg);
    border-color: var(--input-border);
    color: var(--input-text);
}

[data-theme="dark"] #mobile-menu a {
    color: var(--mobile-menu-text);
}

[data-theme="dark"] #mobile-menu a:hover {
    background-color: var(--mobile-menu-hover);
}

[data-theme="dark"] #mobile-menu h3 {
    color: var(--mobile-menu-text);
}

.form-input:focus,
.input-field:focus {
    outline: none;
    border-color: var(--input-focus-border);
    box-shadow: 0 0 0 3px rgba(139, 92, 246, 0.2);
}

.form-input::placeholder,
.input-field::placeholder {
    color: var(--input-placeholder);
}

.form-input:disabled,
.input-field:disabled {
    background-color: var(--secondary);
    cursor: not-allowed;
    opacity: 0.7;
}

[data-theme="dark"] .form-input:disabled,
[data-theme="dark"] .input-field:disabled {
    background-color: #374151;
    opacity: 0.5;
    border-color: var(--checkbox-border);
}
[data-theme="dark"] input[type="checkbox"] {
    background-color: var(--checkbox-bg);
    border-color: var(--checkbox-border);
}
[data-theme="dark"] input[type="checkbox"]:checked {
    background-color: var(--checkbox-checked);
    border-color: var(--checkbox-checked);
}
[data-theme="dark"] input[type="checkbox"]:focus {
    border-color: var(--checkbox-checked);
    box-shadow: 0 0 0 3px rgba(139, 92, 246, 0.2);
}

/* Store page specific dark mode styles */
[data-theme="dark"] .bg-purple-50 {
    background-color: rgba(139, 92, 246, 0.1);
}

[data-theme="dark"] input::placeholder,
[data-theme="dark"] textarea::placeholder {
    color: var(--input-placeholder);
}

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

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

.badge {
    display: inline-flex;
    align-items: center;
    padding: 0.25rem 0.75rem;
    border-radius: 9999px;
    font-size: 0.75rem;
    font-weight: 500;
}

.badge-primary {
    background-color: var(--primary-light);
    color: white;
}

.badge-success {
    background-color: var(--success);
    color: white;
}

.badge-warning {
    background-color: var(--warning);
    color: white;
}

.badge-danger {
    background-color: var(--danger);
    color: white;
}

.avatar {
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 50%;
    background-color: var(--primary-light);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 500;
}

/* Button Styles */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 1.5rem;
    border-radius: 0.75rem;
    font-weight: 500;
    transition: all 0.3s ease;
    cursor: pointer;
    box-shadow: var(--shadow-sm);
    border: none;
}

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

.btn-primary:hover {
    background-color: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow);
}

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

.btn-secondary:hover {
    background-color: #cbd5e1;
    transform: translateY(-2px);
    box-shadow: var(--shadow);
}

[data-theme="dark"] .btn-secondary {
    background-color: var(--secondary);
    color: var(--text-primary);
}

[data-theme="dark"] .btn-secondary:hover {
    background-color: #4b5563;
    transform: translateY(-2px);
    box-shadow: var(--shadow);
}

.btn-success {
    background-color: var(--success);
    color: white;
}

.btn-success:hover {
    background-color: #059669;
    transform: translateY(-2px);
    box-shadow: var(--shadow);
}

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

.btn-danger:hover {
    background-color: #dc2626;
    transform: translateY(-2px);
    box-shadow: var(--shadow);
}

.btn-sm {
    padding: 0.375rem 0.75rem;
    font-size: 0.875rem;
    border-radius: 0.5rem;
}

.calendar-grid {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 0.5rem;
    text-align: center;
}

.calendar-day {
    padding: 0.5rem;
    border-radius: 0.5rem;
    cursor: pointer;
    transition: all 0.2s ease;
}

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

[data-theme="dark"] .calendar-day {
    color: var(--text-primary);
}

.calendar-day.active {
    background-color: var(--primary);
    color: white;
}

.btn-sm {
    padding: 0.375rem 0.75rem;
    font-size: 0.875rem;
    border-radius: 0.375rem;
}
/* Form background in dark mode */
[data-theme="dark"] form {
    background-color: var(--card-bg);
    color: var(--text-primary);
}

/* Additional dark mode text classes */
[data-theme="dark"] .text-black {
    color: var(--text-primary);
}

[data-theme="dark"] .bg-gray-50,
[data-theme="dark"] .bg-gray-100 {
    background-color: var(--card-bg);
}

[data-theme="dark"] .shadow,
[data-theme="dark"] .shadow-md,
[data-theme="dark"] .shadow-lg {
    box-shadow: var(--shadow);
}

@media (max-width: 640px) {
    .flex.space-x-2 {
        display: flex;
        flex-direction: column;
        gap: 0.5rem;
    }
    .flex.space-x-2 form {
        width: 100%;
    }
    .flex.space-x-2 .btn-sm {
        width: 100%;
        justify-content: center;
    }
    
    /* Mobile-friendly button styles */
    .btn {
        padding: 0.875rem 1.5rem;
        width: 100%;
        font-size: 1rem;
        margin-bottom: 0.5rem;
        border-radius: 0.5rem;
        box-shadow: var(--shadow);
    }
    
    .btn-sm {
        padding: 0.75rem 1rem;
        font-size: 0.9375rem;
        border-radius: 0.5rem;
    }
    
    /* Mobile menu button styles */
    #mobile-menu .mobile-menu-btn {
        display: flex;
        align-items: center;
        justify-content: center;
        width: 100%;
        padding: 0.75rem 1rem;
        margin-top: 1rem;
        border-radius: 0.5rem;
        font-weight: 500;
        transition: all 0.3s ease;
    }
    
    #mobile-menu .btn-primary {
        background-color: var(--primary);
        color: white;
    }
    
    #mobile-menu .btn-secondary {
        background-color: var(--secondary);
        color: var(--text-primary);
    }
    
    [data-theme="dark"] #mobile-menu .btn-secondary {
        background-color: var(--secondary);
        color: var(--text-primary);
    }
    
    #mobile-menu .btn-primary:hover,
    #mobile-menu .btn-secondary:hover {
        transform: translateY(-2px);
        box-shadow: var(--shadow);
    }
}

/* Scrollbar Styles */
::-webkit-scrollbar {
    width: 12px;
}

::-webkit-scrollbar-track {
    background: var(--secondary);
    border-radius: 8px;
}

::-webkit-scrollbar-thumb {
    background-color: #94a3b8;
    border-radius: 8px;
    border: 3px solid var(--secondary);
}

::-webkit-scrollbar-thumb:hover {
    background-color: #64748b;
}

/* Dark mode scrollbar */
[data-theme="dark"] ::-webkit-scrollbar-track {
    background: #1e293b;
}

[data-theme="dark"] ::-webkit-scrollbar-thumb {
    background-color: #475569;
    border: 3px solid #1e293b;
}

[data-theme="dark"] ::-webkit-scrollbar-thumb:hover {
    background-color: #64748b;
}

/* Additional background fixes for dark mode */
[data-theme="dark"] html {
    background-color: var(--background);
}

[data-theme="dark"] .bg-gray-200 {
    background-color: #374151;
}

[data-theme="dark"] select,
[data-theme="dark"] option,
[data-theme="dark"] input[type="text"],
[data-theme="dark"] input[type="number"],
[data-theme="dark"] input[type="password"],
[data-theme="dark"] textarea {
    background-color: var(--input-bg);
    color: var(--input-text);
    border-color: var(--input-border);
}

/* Fix for tables in dark mode */
[data-theme="dark"] table.w-full,
[data-theme="dark"] table.min-w-full {
    color: var(--text-primary);
}

[data-theme="dark"] table.min-w-full {
    background-color: var(--card-bg);
}

[data-theme="dark"] table.min-w-full thead {
    background-color: var(--secondary);
}

[data-theme="dark"] table.min-w-full tbody tr:hover {
    background-color: var(--mobile-menu-hover);
}

/* Admin users page specific dark mode styles */
[data-theme="dark"] .bg-purple-50 {
    background-color: rgba(139, 92, 246, 0.1);
}

[data-theme="dark"] tr.bg-purple-50 {
    background-color: rgba(139, 92, 246, 0.15);
}

[data-theme="dark"] tr.bg-purple-50:hover {
    background-color: rgba(139, 92, 246, 0.25);
}

/* Fix for modal dialogs in dark mode */
[data-theme="dark"] .modal-content {
    background-color: var(--card-bg);
    color: var(--text-primary);
    border-color: var(--card-border);
}

/* Fix for dropdown menus in dark mode */
[data-theme="dark"] .dropdown-menu {
    background-color: var(--card-bg);
    border-color: var(--card-border);
}

[data-theme="dark"] .dropdown-item {
    color: var(--text-primary);
}

[data-theme="dark"] .dropdown-item:hover {
    background-color: var(--mobile-menu-hover);
}

/* Fix for pagination in dark mode */
[data-theme="dark"] .pagination {
    color: var(--text-primary);
}

[data-theme="dark"] .pagination-item {
    background-color: var(--card-bg);
    border-color: var(--card-border);
}

/* Fix for code blocks in dark mode */
[data-theme="dark"] pre,
[data-theme="dark"] code {
    background-color: #2d3748;
    color: #e2e8f0;
    border-color: #4a5568;
}