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

:root {
    --primary-color: #60a5fa;
    --secondary-color: #64748b;
    --success-color: #059669;
    --warning-color: #d97706;
    --danger-color: #dc2626;
    --light-bg: #f8fafc;
    --white: #ffffff;
    --text-primary: #1e293b;
    --text-secondary: #64748b;
    --border-color: #e2e8f0;
    --shadow: 0 2px 4px rgba(0, 0, 0, 0.1), 0 1px 2px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 12px 20px rgba(0, 0, 0, 0.12), 0 6px 8px rgba(0, 0, 0, 0.08);
    --radius: 12px;
    --transition-fast: 200ms ease-in-out;
    --transition: 300ms cubic-bezier(0.25, 0.8, 0.25, 1);
    --grad-1: linear-gradient(135deg, #4f46e5 0%, #60a5fa 35%, #06b6d4 100%);
    --grad-2: linear-gradient(135deg, #06b6d4 0%, #22c55e 100%);
    --grad-warm: linear-gradient(135deg, #f43f5e 0%, #f59e0b 100%);
}

/* Body */
body {
    font-family: 'Inter', sans-serif;
    background-color: var(--light-bg);
    color: var(--text-primary);
    line-height: 1.6;
    width: 100%;
    max-width: none;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    transition: background-color var(--transition), color var(--transition);
    overflow-x: hidden;
}

/* Dark Mode Variables */
[data-theme="dark"] {
    --primary-color: #60a5fa;
    --primary-700: #2563eb;
    --primary-50: #0b1220;
    --secondary-color: #94a3b8;
    --secondary-50: #0f172a;
    --success-color: #34d399;
    --warning-color: #fbbf24;
    --danger-color: #f87171;
    --light-bg: #0b1220;
    --surface: #0f172a;
    --surface-alt: #0b1220;
    --white: #0f172a;
    --text-primary: #e5e7eb;
    --text-secondary: #94a3b8;
    --border-color: #1f2937;
}


/* Dark Mode Adjustments */
[data-theme="dark"] body {
    background-color: var(--light-bg);
}

[data-theme="dark"] .header {
    background: var(--surface);
    border-bottom-color: var(--border-color);
}

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

[data-theme="dark"] .card,
[data-theme="dark"] .task-card,
[data-theme="dark"] .table {
    background: var(--surface);
    color: var(--text-primary);
}

[data-theme="dark"] .table th {
    background: #0b1220;
}

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

[data-theme="dark"] .form-control {
    background-color: #1e293b;
    color: var(--text-primary);
    border: 1px solid var(--border-color);
}

[data-theme="dark"] .form-control:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 4px rgba(96, 165, 250, 0.3);
}

[data-theme="dark"] .form-control::placeholder {
    color: var(--text-secondary);
}
/* Custom styling for select dropdowns in Task Reports */
/* Custom styling for select dropdowns in Task Reports */
.form-control.form-select {
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    background-repeat: no-repeat;
    background-position: right 0.75rem center;
    background-size: 1rem;
    padding-right: 2rem;
    cursor: pointer;
    color: var(--text-primary);
}

/* Light mode arrow (black) */
.form-control.form-select {
    background-image: url("data:image/svg+xml;charset=UTF-8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%231e293b' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
}

/* Dark mode arrow (white) */
[data-theme="dark"] .form-control.form-select {
    background-image: url("data:image/svg+xml;charset=UTF-8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23e5e7eb' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
}

/* Focus and hover states */
.form-control.form-select:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(96, 165, 250, 0.2);
}

.form-control.form-select:hover {
    border-color: var(--primary-color);
}

/* Container */
.container {
    max-width: 1600px;
    margin: 0 auto;
    padding: 0 1.25rem;
}

/* Header */
.header {
    background: var(--white);
    box-shadow: var(--shadow);
    padding: 1rem 0;
    position: sticky;
    top: 0;
    z-index: 100;
    margin-bottom: 1.25rem;
    transition: background-color var(--transition-fast), box-shadow var(--transition-fast), transform var(--transition);
}

.header:hover {
    transform: translateY(-2px);
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
}

.logo {
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--primary-color);
    text-decoration: none;
    letter-spacing: -0.03em;
    position: relative;
    transition: color var(--transition), transform var(--transition);
}

.logo:hover {
    transform: scale(1.1) ;
}

.logo::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--grad-1);
    transition: width var(--transition-fast);
}

.logo:hover::after {
    width: 100%;
}

/* Navigation */
.nav {
    display: flex;
    gap: 1.75rem;
    align-items: center;
}

.nav a {
    text-decoration: none;
    color: var(--text-secondary);
    font-weight: 500;
    position: relative;
    transition: color var(--transition), transform var(--transition-fast);
}

.nav a:hover,
.nav a.active {
    color: var(--primary-color);
    transform: translateY(-3px);
}

.nav a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--grad-1);
    transition: width var(--transition-fast);
}

.nav a:hover::after,
.nav a.active::after {
    width: 100%;
}

.user-menu {
    display: flex;
    align-items: center;
    gap: 1rem;
    transition: transform var(--transition);
}

.user-menu:hover {
    transform: scale(1.05);
}

.user-info {
    text-align: right;
    font-size: 0.9rem;
}

.user-name {
    font-weight: 600;
    color: var(--text-primary);
}

.user-role {
    color: var(--text-secondary);
}

/* Cards */
.card {
    background: var(--white);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: 1.5rem;
    margin-bottom: 1.25rem;
    position: relative;
    overflow: hidden;
    transition: box-shadow var(--transition), transform var(--transition), background var(--transition);
}

.card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-5px) ;
}

.card::after {
    content: "";
    position: absolute;
    inset: 0;
    pointer-events: none;
    border-radius: var(--radius);
    padding: 1.5px;
    background: var(--grad-1);
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    opacity: 0;
    transition: opacity var(--transition);
}
.user-dropdown {
    display: none;
    position: absolute;
    top: 100%;
    right: 0;
    background: var(--background-color);  
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 0.5rem 0;
    min-width: 180px;
    z-index: 1000;

    /* Gradient shadow */
    box-shadow: 0 4px 12px rgba(0,0,0,0.1), 
                0 6px 20px var(--grad-1);
}

.user-dropdown .dropdown-item {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.6rem 1rem;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-primary);
    text-decoration: none;
    transition: background var(--transition-fast), transform var(--transition-fast);
}

.user-dropdown .dropdown-item:hover {
    background: var(--grad-1);
    color: #fff;
    transform: translateX(4px);
    border-radius: 6px;
}


.card:hover::after {
    opacity: 1;
    animation: borderGlow 1.5s ease-in-out infinite;
}

@keyframes borderGlow {
    0%, 100% { opacity: 0.4; }
    50% { opacity: 1; }
}

.card-header {
    margin-bottom: 1.25rem;
}

.card-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.75rem;
    transition: color var(--transition-fast), transform var(--transition-fast);
}

.card:hover .card-title {
    color: var(--primary-color);
    transform: translateX(5px);
}

.card-subtitle {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

/* Grid */
.grid {
    display: grid;
    gap: 1.25rem;
}

.grid-cols-1 { grid-template-columns: 1fr; }
.grid-cols-2 { grid-template-columns: repeat(2, 1fr); }
.grid-cols-3 { grid-template-columns: repeat(3, 1fr); }
.grid-cols-4 { grid-template-columns: repeat(4, 1fr); }

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    
    border: none;
    border-radius: 8px; 
   
    text-decoration: none;
    cursor: pointer;
    transition: all var(--transition);
    
    touch-action: manipulation;
    position: relative;
    overflow: hidden;
    padding: 0.35rem 0.8rem;   /* height और width दोनों कम */
    font-size: 0.75rem;        /* text छोटा */
    border-radius: 6px;  
  
  
}

.btn::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 10px;
    background: rgba(96, 165, 250, 0.2); /* --primary-color का हल्का शेड */
    opacity: 0;
    transition: opacity var(--transition-fast);
}

.btn:hover::after {
    opacity: 0.2;
}

.btn-primary {
    background: var(--primary-color);
    color: var(--white);
    box-shadow: 0 8px 16px rgba(96, 165, 250, 0.2); 
}

.btn-primary:hover {
    transform: translateY(-4px) scale(1.05);
    box-shadow: 0 12px 24px rgba(96, 165, 250, 0.3);
}

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

.btn-success:hover {
    transform: translateY(-4px) scale(1.05);
}

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

.btn-warning:hover {
    transform: translateY(-4px) scale(1.05);
}

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

.btn-danger:hover {
    transform: translateY(-4px) scale(1.05);
}

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

.btn-secondary:hover {
    transform: translateY(-4px) scale(1.05);
}

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

.btn-outline:hover {
    background: var(--light-bg);
    border-color: var(--primary-color);
    color: var(--primary-color);
    transform: translateY(-4px) scale(1.05);
}

.btn-sm {
   padding: 0.25rem 0.6rem;   
    font-size: 0.7rem;
    border-radius: 6px;
}

.btn:active {
    transform: translateY(0);
}

.btn:focus-visible {
    outline: 3px solid rgba(96, 165, 250, 0.4); /* --primary-color का शेड */
    outline-offset: 3px;
}

/* Forms */
.form-group {
    margin-bottom: 1.25rem;
}

.form-label {
    display: block;
    margin-bottom: 0.75rem;
    font-weight: 500;
    color: var(--text-primary);
}

.form-control {
    width: 100%;
    padding: 0.85rem;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    font-size: 0.9rem;
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast), transform var(--transition-fast);
    background-color: var(--white);
    color: var(--text-primary);
}

.form-control:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.15);
    transform: translateY(-2px);
}

.form-control::placeholder {
    color: var(--text-secondary);
}

.form-select {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%236b7280' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='m6 8 4 4 4-4'/%3e%3c/svg%3e");
    background-position: right 0.75rem center;
    background-repeat: no-repeat;
    background-size: 1.5em 1.5em;
    padding-right: 2.75rem;
}

.form-row {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

/* Tables */
.table {
    width: 100%;
    border-collapse: collapse;
    background: var(--white);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: box-shadow var(--transition), transform var(--transition);
}

.table:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-3px);
}

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

.table th {
    background: var(--light-bg);
    font-weight: 600;
    color: var(--text-primary);
    font-size: 0.9rem;
}

.table tbody tr {
    transition: background-color var(--transition-fast), transform var(--transition-fast);
}

.table tbody tr:hover {
    background: rgba(37,99,235,0.08);
    transform: translateX(5px);
}

/* Badges */
.badge {
    display: inline-flex;
    align-items: center;
    padding: 0.3rem 0.85rem;
    border-radius: 9999px;
    font-size: 0.8rem;
    font-weight: 500;
    gap: 0.5rem;
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.badge:hover {
    transform: scale(1.15) ;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.badge-success {
    background: rgba(16,185,129,0.15);
    color: var(--success-color);
}

.badge-warning {
    background: rgba(245,158,11,0.15);
    color: var(--warning-color);
}

.badge-danger {
    background: rgba(239,68,68,0.15);
    color: var(--danger-color);
}

.badge-secondary {
    background: rgba(100,116,139,0.15);
    color: var(--secondary-color);
}

/* Stats */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.25rem;
}

.stat-card {
    display: flex;
    align-items: center;
    background: var(--white);
    padding: 1.25rem;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    position: relative;
    transition: transform var(--transition), box-shadow var(--transition);
}

.stat-card:hover {
    transform: translateY(-5px) ;
    box-shadow: var(--shadow-lg);
}

/*.stat-card::before {*/
/*    content: "";*/
/*    position: absolute;*/
/*    top: 0;*/
/*    left: 0;*/
/*    right: 0;*/
/*    height: 5px;*/
/*    border-top-left-radius: var(--radius);*/
/*    border-top-right-radius: var(--radius);*/
/*    background: var(--grad-1);*/
/*    background-size: 200% auto;*/
/*    animation: gradientShift 2.5s linear infinite;*/
/*}*/

@keyframes gradientShift {
    0% { background-position: 0% 50%; }
    100% { background-position: 200% 50%; }
}

.stat-icon {
    font-size: 28px;
    margin-right: 1rem;
    color: var(--primary-color);
    transition: transform var(--transition), color var(--transition);
}

.stat-card:hover .stat-icon {
    transform: rotate(20deg) scale(1.2);
    color: var(--primary-700);
}

.stat-number {
    font-size: 1.5rem;
    font-weight: bold;
}

.stat-label {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

/* Tabs */
.tabs {
    border-bottom: 1px solid var(--border-color);
    margin-bottom: 1.25rem;
}

.tab-buttons {
    display: flex;
    gap: 0;
}

.tab-button {
    padding: 0.85rem 1.25rem;
    background: none;
    border: none;
    border-bottom: 3px solid transparent;
    color: var(--text-secondary);
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition), transform var(--transition-fast);
}

.tab-button:hover {
    color: var(--primary-color);
    transform: translateY(-3px);
}

.tab-button.active {
    color: var(--primary-color);
    border-bottom-color: var(--primary-color);
    transform: translateY(-2px);
}

.tab-content {
    display: none;
    animation: fadeIn 0.6s ease;
}

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

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(15px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Task Cards */
.task-card {
    background: var(--white);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: 1.25rem;
    margin-bottom: 1.25rem;
    transition: transform var(--transition), box-shadow var(--transition);
}

.task-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.task-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 0.85rem;
}

.task-title {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
    transition: color var(--transition-fast), transform var(--transition-fast);
}

.task-card:hover .task-title {
    color: var(--primary-color);
    transform: translateX(5px);
}

.task-meta {
    display: flex;
    gap: 0.85rem;
    font-size: 0.8rem;
    color: var(--text-secondary);
    margin-bottom: 0.85rem;
}

.task-actions {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
}

/* Alerts */
.alert {
    padding: 0.85rem;
    border-radius: 8px;
    margin-bottom: 1.25rem;
    font-size: 0.9rem;
    opacity: 0;
    animation: slideIn 0.6s ease forwards;
}

@keyframes slideIn {
    from { opacity: 0; transform: translateX(-30px); }
    to { opacity: 1; transform: translateX(0); }
}

.alert-success {
    background: rgba(5, 150, 105, 0.15);
    color: var(--success-color);
    border: 1px solid rgba(5, 150, 105, 0.25);
}

.alert-error {
    background: rgba(220, 38, 38, 0.15);
    color: var(--danger-color);
    border: 1px solid rgba(220, 38, 38, 0.25);
}

.alert-warning {
    background: rgba(217, 119, 6, 0.15);
    color: var(--warning-color);
    border: 1px solid rgba(217, 119, 6, 0.25);
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    z-index: 1000;
    opacity: 0;
    transition: opacity var(--transition);
}

.modal.active {
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 1;
}

.modal-content {
    background: var(--white);
    border-radius: 10px;
    padding: 1.75rem;
    max-width: 90%;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    transform: scale(0.9);
    transition: transform var(--transition), opacity var(--transition);
}

.modal.active .modal-content {
    transform: scale(1);
    opacity: 1;
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.25rem;
}

.modal-title {
    font-size: 1.25rem;
    font-weight: 600;
}

.modal-close {
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--text-secondary);
    transition: color var(--transition-fast), transform var(--transition-fast);
}

.modal-close:hover {
    color: var(--danger-color);
    /*transform: rotate(90deg);*/
}

/* Login/Register Pages */
.auth-container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    background: radial-gradient(800px 400px at 10% -10%, rgba(79,70,229,0.2) 0%, rgba(79,70,229,0) 60%),
                radial-gradient(700px 350px at 90% 10%, rgba(6,182,212,0.18) 0%, rgba(6,182,212,0) 60%),
                linear-gradient(180deg, #f8fafc 0%, #ffffff 100%);
}

.auth-card {
    background: var(--white);
    border-radius: 10px;
    box-shadow: var(--shadow-lg);
    padding: 2rem;
    width: 100%;
    max-width: 400px;
    transform: translateY(30px);
    opacity: 0;
    animation: authFadeIn 0.7s ease forwards;
}

@keyframes authFadeIn {
    to { transform: translateY(0); opacity: 1; }
}

.auth-header {
    text-align: center;
    margin-bottom: 1.75rem;
}

.auth-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.75rem;
}

.auth-subtitle {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.auth-footer {
    text-align: center;
    margin-top: 1.25rem;
    on-size: 0.9rem;
}

.auth-footer a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
    transition: color var(--transition-fast), transform var(--transition-fast);
}

.auth-footer a:hover {
    color: var(--primary-700);
    transform: translateY(-2px);
}

/* Toggle Switch */
.switch {
    position: relative;
    display: inline-block;
    width: 52px;
    height: 28px;
    margin-left: 1rem;
}

.switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: #ccc;
    transition: background-color var(--transition), transform var(--transition);
    border-radius: 28px;
}

.slider:before {
    position: absolute;
    content: "";
    height: 20px;
    width: 20px;
    left: 4px;
    bottom: 4px;
    background-color: white;
    transition: transform var(--transition);
    border-radius: 50%;
}

input:checked + .slider {
    background-color: var(--primary-color);
    transform: scale(1.05);
}

input:checked + .slider:before {
    transform: translateX(24px);
}


/* Dropdown */
.dropdown {
    position: relative;
    display: inline-block;
}

.dropdown-toggle {
    cursor: pointer;
    padding: 0.75rem;
    font-size: 1.25rem;
    line-height: 1;
    transition: transform var(--transition-fast), color var(--transition-fast);
}

.dropdown-toggle:hover {
    transform: rotate(180deg);
    color: var(--primary-color);
}

.dropdown-menu {
    display: none;
    position: absolute;
    right: 0;
    background-color: var(--light-bg);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    box-shadow: var(--shadow-lg);
    z-index: 1000;
    min-width: 140px;
    opacity: 0;
    transform: translateY(15px);
    transition: opacity var(--transition), transform var(--transition);
}

.dropdown-menu.show {
    display: block;
    opacity: 1;
    transform: translateY(0);
}

.dropdown-item {
    display: block;
    padding: 0.75rem 1.25rem;
    text-align: left;
    background: none;
    border: none;
    width: 100%;
    cursor: pointer;
    transition: background-color var(--transition-fast), color var(--transition-fast), transform var(--transition-fast);
}

.dropdown-item:hover {
    background-color: var(--primary-color);
    color: var(--white);
    transform: translateX(5px);
}

.dropdown-item.danger {
    color: var(--danger-color);
}

.dropdown-item.danger:hover {
    background-color: rgba(220, 38, 38, 0.15);
    color: var(--danger-color);
}

/* Filter Chips */
.chips {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.chip {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    border-radius: 9999px;
    font-size: 0.85rem;
    color: var(--text-primary);
    background: var(--light-bg);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow);
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.chip:hover {
    transform: scale(1.1) rotate(2deg);
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}

.chip i {
    color: var(--primary-color);
}

.chip .close {
    cursor: pointer;
    color: var(--text-secondary);
    transition: color var(--transition-fast), transform var(--transition-fast);
}

.chip .close:hover

System: .close {
    color: var(--danger-color);
    transform: rotate(45deg);
}

/* Gradient Background Animation */
.bg-animated {
    background-image: var(--grad-1);
    background-size: 400% 400%;
    animation: bgShift 6s ease infinite;
}

@keyframes bgShift {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

/* Utilities */
.text-center { text-align: center; }
.text-right { text-align: right; }
.text-sm { font-size: 0.9rem; }
.text-xs { font-size: 0.8rem; }
.font-bold { font-weight: 700; }
.font-semibold { font-weight: 600; }
.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: 0.75rem; }
.mb-2 { margin-bottom: 1.25rem; }
.mb-3 { margin-bottom: 1.75rem; }
.mb-4 { margin-bottom: 2.25rem; }
.mt-4 { margin-top: 2.25rem; }
.p-0 { padding: 0; }
.hidden { display: none; }
.block { display: block; }
.flex { display: flex; }
.justify-between { justify-content: space-between; }
.items-center { align-items: center; }
.gap-2 { gap: 1.25rem; }
.w-full { width: 100%; }

/* Enhanced Mobile-First Responsive Styles */

/* Tablet (768px - 1024px) */
@media (max-width: 1024px) and (min-width: 768px) {
    .container {
        max-width: 100%;
        padding: 0 1rem;
    }

    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }

    .grid-cols-2,
    .grid-cols-3,
    .grid-cols-4 {
        grid-template-columns: 1fr 1fr;
    }

    .header-content {
        flex-wrap: wrap;
        gap: 0.75rem;
    }

    .nav {
        width: 100%;
        justify-content: center;
        margin-top: 1rem;
        gap: 1.25rem;
    }

    .user-menu {
        margin-left: auto;
    }

    .table {
        font-size: 0.9rem;
    }

    .table th,
    .table td {
        padding: 0.75rem;
    }

    .card {
        padding: 1.25rem;
    }

    .card-title {
        font-size: 1.1rem;
    }

    .btn {
        padding: 0.75rem 1.25rem;
        font-size: 0.9rem;
    }
}

/* Mobile (up to 767px) */
@media (max-width: 767px) {
    body {
        font-size: 15px;
        overflow-x: hidden;
    }

    .container {
        padding: 0 0.75rem;
        width: 100%;
        max-width: 100%;
    }

    /* Header */
    .header {
        padding: 0.75rem 0;
        box-shadow: none;
        transform: translateY(0);
    }

    .header-content {
        flex-direction: column;
        align-items: stretch;
        gap: 0.75rem;
    }

    .logo {
        font-size: 1.5rem;
        text-align: center;
        padding: 0.75rem 0;
    }

    .nav {
        width: 100%;
        flex-direction: row;
        flex-wrap: wrap;
        justify-content: center;
        gap: 0.75rem;
        padding: 0.75rem 0;
    }

    .nav a {
        font-size: 0.9rem;
        padding: 0.6rem;
        flex: 1;
        text-align: center;
        border-radius: 8px;
        background: var(--light-bg);
        border: 1px solid var(--border-color);
        min-width: 90px;
        display:none;
    }

    .user-menu {
        width: 100%;
        flex-direction: row;
        justify-content: space-between;
        padding: 0.75rem;
        background: var(--white);
        border-top: 1px solid var(--border-color);
    }

    .user-info {
        text-align: left;
        font-size: 0.8rem;
    }

    .switch {
        margin-left: 0;
        width: 48px;
        height: 26px;
    }

    .slider:before {
        height: 18px;
        width: 18px;
        left: 4px;
        bottom: 4px;
    }

    input:checked + .slider:before {
        transform: translateX(22px);
    }

    /* Grid and Layout */
    .stats-grid,
    .grid-cols-2,
    .grid-cols-3,
    .grid-cols-4 {
        grid-template-columns: 1fr;
        gap: 0.75rem;
    }

    .card,
    .task-card {
        padding: 0.85rem;
        margin-bottom: 0.85rem;
        border-radius: 8px;
    }

    .card-title {
        font-size: 1rem;
    }

    .card-subtitle {
        font-size: 0.8rem;
    }

    /* Buttons */
    .btn {
        padding: 0.85rem;
        font-size: 0.9rem;
        width: 100%;
        min-height: 48px;
        border-radius: 8px;
    }

    .btn-sm {
        padding: 0.6rem;
        font-size: 0.8rem;
        min-height: 40px;
    }

    /* Forms */
    .form-group {
        margin-bottom: 0.85rem;
    }

    .form-control {
        padding: 0.85rem;
        font-size: 0.9rem;
        min-height: 48px;
        border-radius: 8px;
    }

    .form-row {
        flex-direction: column;
        gap: 0.75rem;
    }

    .form-label {
        font-size: 0.9rem;
    }

    /* Tables */
    .table-container {
        width: 100%;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }

    .table {
        min-width: auto;
        border-collapse: separate;
        border-spacing: 0 0.75rem;
        box-shadow: none;
    }

    .table thead {
        display: none;
    }

    .table tbody tr {
        display: block;
        background: var(--white);
        border-radius: 8px;
        box-shadow: var(--shadow);
        margin-bottom: 0.85rem;
        padding: 0.75rem;
    }

    .table td {
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding: 0.6rem 0.85rem;
        border-bottom: none;
        font-size: 0.9rem;
    }

    .table td::before {
        content: attr(data-label);
        font-weight: 600;
        color: var(--text-secondary);
        text-align: left;
        flex: 1;
        font-size: 0.8rem;
    }

    .table td:last-child {
        border-bottom: none;
    }

    /* Badges */
    .badge {
        font-size: 0.8rem;
        padding: 0.3rem 0.75rem;
    }

    /* Stats */
    .stat-card {
        flex-direction: column;
        text-align: center;
        padding: 0.85rem;
        gap: 0.75rem;
    }

    .stat-icon {
        font-size: 1.75rem;
        margin-right: 0;
        margin-bottom: 0.75rem;
    }

    .stat-number {
        font-size: 1.25rem;
    }

    .stat-label {
        font-size: 0.8rem;
    }

    /* Tabs */
    .tab-buttons {
        flex-wrap: wrap;
        gap: 0.75rem;
    }

    .tab-button {
        padding: 0.6rem 0.85rem;
        font-size: 0.9rem;
        flex: 1;
        text-align: center;
        border-radius: 8px;
        border-bottom: none;
        background: var(--light-bg);
    }

    .tab-button.active {
        background: var(--primary-color);
        color: var(--white);
    }

    /* Dropdown */
    .dropdown-menu {
        position: fixed;
        left: 50%;
        transform: translateX(-50%);
        width: 95%;
        max-width: 240px;
        border-radius: 8px;
    }

    .dropdown-item {
        padding: 0.85rem 1.25rem;
        font-size: 0.9rem;
    }

    /* Modal */
    .modal-content {
        padding: 1.25rem;
        max-width: 95%;
        border-radius: 8px;
    }

    .modal-title {
        font-size: 1.1rem;
    }

    .modal-close {
        font-size: 1.25rem;
    }

    /* Auth Pages */
    .auth-container {
        padding: 1.25rem;
    }

    .auth-card {
        padding: 1.25rem;
        max-width: 95%;
    }

    .auth-title {
        font-size: 1.25rem;
    }

    .auth-subtitle {
        font-size: 0.8rem;
    }
}

/* Small Mobile (up to 480px) */
@media (max-width: 480px) {
    body {
        font-size: 14px;
    }

    .container {
        padding: 0 0.6rem;
    }

    .nav a {
        font-size: 0.8rem;
        padding: 0.5rem;
        min-width: 80px;
        display:none;
    }

    .user-menu {
        flex-direction: column;
        align-items: center;
        gap: 0.75rem;
    }

    .switch {
        width: 44px;
        height: 24px;
    }

    .slider:before {
        height: 16px;
        width: 16px;
        left: 4px;
        bottom: 4px;
    }

    input:checked + .slider:before {
        transform: translateX(20px);
    }

    .card,
    .task-card {
        padding: 0.6rem;
    }

    .card-title {
        font-size: 0.9rem;
    }

    .btn {
        padding: 0.6rem;
        font-size: 0.8rem;
        min-height: 44px;
    }

    .form-control {
        padding: 0.6rem;
        font-size: 0.8rem;
        min-height: 44px;
    }

    . Facet: .table td {
        font-size: 0.8rem;
        padding: 0.5rem;
    }

    .table td::before {
        font-size: 0.75rem;
    }

    .dropdown-item {
        font-size: 0.8rem;
        padding: 0.6rem 1rem;
    }
}

/* Landscape Orientation on Mobile */
@media (max-width: 767px) and (orientation: landscape) {
    .header {
        position: static;
    }

    .nav {
        flex-direction: row;
        flex-wrap: wrap;
        gap: 0.75rem;
    }

    .nav a {
        min-width: 70px;
    }

    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .user-menu {
        flex-direction: row;
        justify-content: space-between;
    }
}

/* High-Resolution Devices */
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
    .logo {
        font-weight: 700;
    }

    .btn {
        border-width: 0.75px;
    }
}

/* Print Styles */
@media print {
    .header,
    .user-menu,
    .btn,
    .dropdown,
    .quick-actions-card {
        display: none !important;
    }

    .container {
        max-width: 100% !important;
        border: none !important;
        background: white !important;
        padding: 0 !important;
    }

    .card {
        box-shadow: none !important;
        border: 1px solid #ccc !important;
        page-break-inside: avoid;
    }

    .stats-grid {
        grid-template-columns: repeat(2, 1fr) !important;
    }

    .grid-cols-3 {
        grid-template-columns: 1fr !important;
    }
}



/* Modal */
    .modal-content {
        padding: 1rem;
        max-width: 400px;
        width: 90%;
        border-radius: 8px;
    }

    .modal-title {
        font-size: 1rem;
    }

    .modal-close {
        font-size: 1.25rem;
    }

    /* Checkbox Styling */
    .checkbox-group {
        display: flex;
        align-items: center;
        justify-content: flex-start;
        margin-bottom: 1rem;
    }

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

    .checkbox-input {
        margin: 0;
        width: 16px; /* Smaller width */
        height: 16px; /* Smaller height */
        accent-color: var(--primary-color); /* Matches theme */
    }

    /* Buttons */
    .btn {
        padding: 0.5rem 0.75rem;
        font-size: 0.8rem;
        border-radius: 6px;
        min-height: 38px;
    }

    .btn-sm {
        padding: 0.4rem 0.6rem;
        font-size: 0.75rem;
        min-height: 36px;
    }

    .btn::after {
        border-radius: 6px;
    }

    /* Form Adjustments
    .form-control {
        padding: 0.75rem;
        font-size: 0.9rem;
        min-height: 40px;
    }

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

    textarea.form-control {
        min-height: 80px;
    }


/* Custom grid column widths */
    .custom-grid {
        display: grid;
        grid-template-columns: 2fr 3fr;
        gap: 1.5rem;
    }
    /* Improved dropdown toggle styling */
    .dropdown-toggle {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        width: 32px;
        height: 32px;
        background-color: var(--background-hover);
        border-radius: var(--radius);
        transition: background-color 0.2s, transform 0.2s;
    }
    .dropdown-toggle:hover {
        background-color: var(--primary-color-light);
        transform: scale(1.1);
    }
    .dropdown-toggle i {
        font-size: 1.2rem;
        color: var(--text-primary);
    }
    /* Dropdown menu styling */
    .dropdown {
        position: relative;
    }
    .dropdown-menu {
        display: none;
        position: absolute;
        right: 0;
        background-color: var(--background);
        border: 1px solid var(--border-color);
        border-radius: var(--radius);
        box-shadow: 0 4px 12px rgba(0,0,0,0.15);
        z-index: 1000;
        min-width: 120px;
    }
    .dropdown-menu.show {
        display: block;
    }
    .dropdown-item {
        display: flex;
        align-items: center;
        gap: 0.5rem;
        padding: 0.5rem 1rem;
        background: var(--light-bg);
        border: none;
        width: 100%;
        text-align: left;
        cursor: pointer;
        color: var(--text-primary);
        transition: background-color 0.2s;
    }
    .dropdown-item:hover {
        background-color: var(--background-hover);
    }
    .dropdown-item.edit {
        color: #0052cc;
    }
    .dropdown-item.edit:hover {
        background-color: #e6f0ff;
    }
    .dropdown-item.danger {
        color: #dc3545;
    }
    .dropdown-item.danger:hover {
        background-color: #f8d7da;
    }
    /* SweetAlert Styles */
    :root {
        --swal-bg: #ffffff;
        --swal-text: #333333;
    }
    @media (prefers-color-scheme: dark) {
        :root {
            --swal-bg: #1e1e1e;
            --swal-text: #f1f1f1;
        }
    }
    .custom-swal {
        width: 320px !important;
        padding: 20px !important;
        border-radius: 16px !important;
        font-size: 14px !important;
        box-shadow: 0 6px 18px rgba(0,0,0,0.15) !important;
    }
    .custom-swal .swal2-title {
        font-size: 20px !important;
        font-weight: 600 !important;
        margin-top: 10px !important;
    }
    .custom-swal .swal2-html-container {
        font-size: 14px !important;
        margin-top: 5px !important;
    }
    .btn-success {
        background-color: #4CAF50 !important;
        border-radius: 8px !important;
        padding: 10px 20px !important;
        font-size: 14px !important;
    }
    .btn-success:hover {
        background-color: #43a047 !important;
    }
    .btn-danger {
        background-color: #f16556 !important;
        border-radius: 8px !important;
        padding: 10px 20px !important;
        font-size: 14px !important;
    }
    .btn-danger:hover {
        background-color: #d94a3f !important;
    }
    /* Table Container */
    .table-container {
        max-height: 400px;
        overflow-y: auto;
        overflow-x: auto;
        position: relative;
    }
    .table {
        width: 100%;
        min-width: 700px; /* Adjusted for extra column */
        border-collapse: collapse;
        background: var(--white);
        border-radius: 10px;
        overflow: hidden;
        box-shadow: var(--shadow);
    }
    .table th, .table td {
        padding: 0.75rem;
        min-width: 100px;
    }
    .table th:last-child, .table td:last-child {
        min-width: 120px;
    }
    /* Filter Form Styles */
    .card-filter {
        padding: 1rem;
        background-color: var(--background-hover);
        border-radius: var(--radius);
        margin-bottom: 1rem;
    }
    .filter-form {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
        gap: 1rem;
    }
    .filter-form .form-group {
        margin-bottom: 0;
    }
    /* Responsive adjustments */
    @media (max-width: 767px) {
        .table-container {
            max-height: 300px;
        }
        .table {
            min-width: 500px; /* Adjusted for extra column */
        }
        .table th, .table td {
            min-width: 80px;
        }
        .table th:last-child, .table td:last-child {
            min-width: 100px;
        }
    }