/* Design System Variables */
:root {
    /* Colors (Light Mode Default) */
    --primary: #6366f1;
    --primary-hover: #4f46e5;
    --primary-light: rgba(99, 102, 241, 0.1);
    
    --success: #10b981;
    --success-light: rgba(16, 185, 129, 0.1);
    --warning: #f59e0b;
    --warning-light: rgba(245, 158, 11, 0.1);
    --danger: #ef4444;
    --danger-light: rgba(239, 68, 68, 0.1);
    --info: #06b6d4;
    --info-light: rgba(6, 182, 212, 0.1);

    --bg-main: #f8fafc;
    --bg-card: #ffffff;
    --bg-sidebar: #0f172a;
    --border-color: #e2e8f0;
    
    --text-main: #0f172a;
    --text-muted: #64748b;
    --text-light: #ffffff;
    
    --sidebar-text: #94a3b8;
    --sidebar-text-active: #ffffff;
    --sidebar-item-hover: rgba(255, 255, 255, 0.06);
    --sidebar-item-active: rgba(99, 102, 241, 0.2);

    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1);
    --shadow-glow: 0 0 15px rgba(99, 102, 241, 0.15);

    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-full: 9999px;
    
    --transition-fast: 0.15s ease;
    --transition-normal: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Dark Mode Overrides */
[data-theme="dark"] {
    --bg-main: #090d16;
    --bg-card: #131a26;
    --bg-sidebar: #0b0e14;
    --border-color: #1e293b;
    
    --text-main: #f8fafc;
    --text-muted: #94a3b8;
    
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.5);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.3), 0 2px 4px -2px rgba(0, 0, 0, 0.3);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.4), 0 4px 6px -4px rgba(0, 0, 0, 0.4);
    --shadow-glow: 0 0 15px rgba(99, 102, 241, 0.25);
    
    --sidebar-item-hover: rgba(255, 255, 255, 0.04);
}

/* General Reset & Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', 'Prompt', sans-serif;
    background-color: var(--bg-main);
    color: var(--text-main);
    transition: background-color var(--transition-normal), color var(--transition-normal);
    overflow-x: hidden;
}

/* App Layout */
.app-container {
    display: flex;
    min-height: 100vh;
    width: 100vw;
}

/* Sidebar */
.sidebar {
    width: 260px;
    background-color: var(--bg-sidebar);
    color: var(--sidebar-text);
    display: flex;
    flex-direction: column;
    padding: 24px 16px;
    flex-shrink: 0;
    transition: background-color var(--transition-normal);
    z-index: 10;
}

.sidebar-header {
    padding: 8px 12px 24px 12px;
}

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

.logo-icon {
    width: 32px;
    height: 32px;
    color: var(--primary);
    filter: drop-shadow(0 0 8px rgba(99, 102, 241, 0.5));
}

.logo-text {
    font-size: 22px;
    font-weight: 700;
    color: var(--sidebar-text-active);
    letter-spacing: 0.5px;
}

.sidebar-nav {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    border: none;
    background: none;
    color: var(--sidebar-text);
    font-family: inherit;
    font-size: 15px;
    font-weight: 500;
    border-radius: var(--radius-md);
    cursor: pointer;
    text-align: left;
    transition: all var(--transition-fast);
    width: 100%;
}

.nav-item:hover {
    background-color: var(--sidebar-item-hover);
    color: var(--sidebar-text-active);
}

.nav-item.active {
    background-color: var(--primary);
    color: var(--sidebar-text-active);
    box-shadow: 0 4px 12px rgba(99, 102, 241, 0.35);
}

.sidebar-divider {
    height: 1px;
    background-color: rgba(255, 255, 255, 0.08);
    margin: 20px 0;
}

.sidebar-section {
    display: flex;
    flex-direction: column;
    gap: 8px;
    padding: 0 12px;
}

.sidebar-section label {
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 600;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    gap: 6px;
}

.sidebar-section label i {
    width: 14px;
    height: 14px;
}

.sidebar-footer {
    margin-top: auto;
    padding-top: 20px;
}

/* Form Dropdowns & Inputs styling */
.select-wrapper {
    position: relative;
    width: 100%;
}

select {
    width: 100%;
    padding: 10px 16px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    background-color: var(--bg-card);
    color: var(--text-main);
    font-family: inherit;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    appearance: none;
    outline: none;
    transition: all var(--transition-fast);
}

[data-theme="dark"] select {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%2394a3b8' stroke-width='2'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' d='M19.5 8.25l-7.5 7.5-7.5-7.5'/%3E%3C/svg%3E");
}

select {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%2364748b' stroke-width='2'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' d='M19.5 8.25l-7.5 7.5-7.5-7.5'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 14px center;
    background-size: 16px;
    padding-right: 40px;
}

select:focus, input:focus, textarea:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.15);
}

.theme-toggle-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    width: 100%;
    padding: 12px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-md);
    color: var(--sidebar-text-active);
    font-family: inherit;
    font-size: 14px;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.theme-toggle-btn:hover {
    background: rgba(255, 255, 255, 0.1);
}

/* Main Content Area */
.main-content {
    flex-grow: 1;
    padding: 32px;
    display: flex;
    flex-direction: column;
    gap: 24px;
    height: 100vh;
    overflow-y: auto;
}

/* Header styling */
.main-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 20px;
}

.header-title h1 {
    font-size: 26px;
    font-weight: 700;
    color: var(--text-main);
    letter-spacing: -0.5px;
    margin-bottom: 4px;
}

.subtitle {
    color: var(--text-muted);
    font-size: 14px;
}

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

.search-bar {
    position: relative;
    width: 260px;
}

.search-bar i {
    position: absolute;
    left: 14px;
    top: 50%;
    transform: translateY(-50%);
    width: 16px;
    height: 16px;
    color: var(--text-muted);
}

.search-bar input {
    width: 100%;
    padding: 10px 14px 10px 40px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    background-color: var(--bg-card);
    color: var(--text-main);
    font-family: inherit;
    font-size: 14px;
    outline: none;
    transition: all var(--transition-fast);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 20px;
    border-radius: var(--radius-md);
    font-family: inherit;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    border: none;
    transition: all var(--transition-fast);
}

.btn-primary {
    background-color: var(--primary);
    color: var(--text-light);
    box-shadow: 0 4px 12px rgba(99, 102, 241, 0.25);
}

.btn-primary:hover {
    background-color: var(--primary-hover);
    transform: translateY(-1px);
    box-shadow: 0 6px 16px rgba(99, 102, 241, 0.35);
}

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

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

.btn i {
    width: 16px;
    height: 16px;
}

/* Views Navigation */
.content-view {
    display: none;
    flex-direction: column;
    gap: 24px;
    animation: fadeIn var(--transition-normal);
}

.content-view.active-view {
    display: flex;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(6px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Stats Cards Grid */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 20px;
}

.stat-card {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 20px;
    display: flex;
    align-items: center;
    gap: 16px;
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.stat-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md), var(--shadow-glow);
}

.stat-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
}

.stat-icon i {
    width: 24px;
    height: 24px;
}

.stat-info {
    display: flex;
    flex-direction: column;
}

.stat-label {
    font-size: 13px;
    font-weight: 500;
    color: var(--text-muted);
}

.stat-value {
    font-size: 26px;
    font-weight: 700;
    color: var(--text-main);
    line-height: 1.2;
}

/* Dashboard Cards Grid */
.dashboard-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.col-span-2 {
    grid-column: span 2;
}

.grid-card {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.card-header {
    padding: 20px 24px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.card-header h2 {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-main);
}

.card-tag {
    font-size: 11px;
    padding: 4px 8px;
    border-radius: var(--radius-full);
    font-weight: 600;
    background-color: var(--primary-light);
    color: var(--primary);
    text-transform: uppercase;
}

.card-body {
    padding: 24px;
    flex-grow: 1;
}

.flex-center {
    display: flex;
    justify-content: center;
    align-items: center;
}

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

/* User Progress Bar List */
.assignee-progress-list {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.progress-item {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

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

.progress-user-info {
    display: flex;
    align-items: center;
    gap: 8px;
}

.user-avatar {
    width: 28px;
    height: 28px;
    border-radius: var(--radius-full);
    background-color: var(--primary-light);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: 700;
}

.progress-username {
    font-size: 14px;
    font-weight: 600;
}

.progress-stats {
    font-size: 13px;
    color: var(--text-muted);
}

.progress-bar-container {
    height: 10px;
    background-color: var(--bg-main);
    border-radius: var(--radius-full);
    overflow: hidden;
    position: relative;
}

.progress-bar-fill {
    height: 100%;
    background-color: var(--primary);
    border-radius: var(--radius-full);
    transition: width var(--transition-normal);
}

/* Conic Ring Chart for Dashboard */
.status-summary-chart {
    position: relative;
    margin-bottom: 24px;
}

.chart-circle {
    width: 140px;
    height: 140px;
    border-radius: 50%;
    background: conic-gradient(var(--primary) 0%, var(--border-color) 0%);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background var(--transition-normal);
}

.chart-inner-text {
    width: 110px;
    height: 110px;
    border-radius: 50%;
    background-color: var(--bg-card);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.chart-inner-text .pct {
    font-size: 24px;
    font-weight: 700;
    color: var(--text-main);
}

.chart-inner-text .desc {
    font-size: 11px;
    color: var(--text-muted);
    font-weight: 500;
}

/* Status Legend */
.status-legend {
    display: flex;
    flex-direction: column;
    gap: 10px;
    width: 100%;
    padding: 0 12px;
}

.legend-item {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 13px;
    color: var(--text-muted);
}

.legend-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
}

.legend-item strong {
    color: var(--text-main);
    margin-left: auto;
}

/* Table Area */
.mt-24 {
    margin-top: 24px;
}

.space-between {
    justify-content: space-between;
}

.filters {
    display: flex;
    gap: 12px;
}

.select-sm {
    padding: 6px 12px;
    font-size: 13px;
    border-radius: var(--radius-sm);
    width: auto;
}

.no-padding {
    padding: 0;
}

.table-responsive {
    overflow-x: auto;
    width: 100%;
}

.data-table {
    width: 100%;
    border-collapse: collapse;
    text-align: left;
    font-size: 14px;
}

.data-table th, .data-table td {
    padding: 16px 24px;
    border-bottom: 1px solid var(--border-color);
}

.data-table th {
    background-color: rgba(0, 0, 0, 0.01);
    color: var(--text-muted);
    font-weight: 600;
}

[data-theme="dark"] .data-table th {
    background-color: rgba(255, 255, 255, 0.01);
}

.data-table tbody tr:hover {
    background-color: rgba(99, 102, 241, 0.02);
}

.table-desc-cell {
    max-width: 250px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    color: var(--text-muted);
}

/* Status Badges */
.badge {
    display: inline-flex;
    align-items: center;
    padding: 4px 10px;
    border-radius: var(--radius-full);
    font-size: 12px;
    font-weight: 600;
}

.bg-todo { background-color: var(--border-color); color: var(--text-muted); }
.bg-progress { background-color: var(--warning-light); color: var(--warning); }
.bg-review { background-color: var(--primary-light); color: var(--primary); }
.bg-done { background-color: var(--success-light); color: var(--success); }

/* Color utilities */
.color-primary { color: var(--primary); }
.color-warning { color: var(--warning); }
.color-success { color: var(--success); }
.color-danger { color: var(--danger); }

.bg-primary-light { background-color: var(--primary-light); }
.bg-warning-light { background-color: var(--warning-light); }
.bg-success-light { background-color: var(--success-light); }
.bg-danger-light { background-color: var(--danger-light); }

/* Actions cell buttons */
.btn-action-group {
    display: flex;
    gap: 8px;
}

.btn-icon {
    width: 32px;
    height: 32px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-color);
    background-color: var(--bg-card);
    color: var(--text-muted);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all var(--transition-fast);
}

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

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

.btn-icon i {
    width: 14px;
    height: 14px;
}

/* Kanban Board View Styling */
.kanban-header-bar {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 16px 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: var(--shadow-sm);
}

.kanban-user-badge {
    display: flex;
    align-items: center;
    gap: 12px;
}

.assignee-avatar-icon {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-full);
    background-color: var(--primary-light);
    color: var(--primary);
    padding: 8px;
}

.badge-label {
    font-size: 12px;
    color: var(--text-muted);
    display: block;
}

.badge-name {
    font-size: 16px;
    font-weight: 700;
    color: var(--text-main);
}

/* Kanban Board Layout */
.kanban-board {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    align-items: flex-start;
    height: calc(100vh - 250px);
    min-height: 400px;
}

.kanban-column {
    background-color: rgba(148, 163, 184, 0.05);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    display: flex;
    flex-direction: column;
    max-height: 100%;
    transition: background-color var(--transition-fast);
}

[data-theme="dark"] .kanban-column {
    background-color: rgba(255, 255, 255, 0.02);
}

.column-header {
    padding: 16px;
    border-bottom: 1px solid var(--border-color);
}

.col-title-group {
    display: flex;
    align-items: center;
    gap: 10px;
}

.status-indicator {
    width: 8px;
    height: 8px;
    border-radius: 50%;
}

.column-header h3 {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-main);
}

.task-count {
    font-size: 11px;
    font-weight: 700;
    background-color: var(--border-color);
    color: var(--text-muted);
    padding: 2px 8px;
    border-radius: var(--radius-full);
    margin-left: auto;
}

.column-cards {
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    overflow-y: auto;
    flex-grow: 1;
    min-height: 150px;
}

/* Kanban card item */
.task-card {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 16px;
    box-shadow: var(--shadow-sm);
    cursor: grab;
    user-select: none;
    transition: transform var(--transition-fast), box-shadow var(--transition-fast), border-color var(--transition-fast);
}

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

.task-card:active {
    cursor: grabbing;
}

.task-card.dragging {
    opacity: 0.5;
    border: 2px dashed var(--primary);
}

.card-title {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-main);
    margin-bottom: 6px;
    line-height: 1.4;
}

.card-desc {
    font-size: 12px;
    color: var(--text-muted);
    margin-bottom: 16px;
    line-height: 1.5;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-top: 1px solid var(--border-color);
    padding-top: 12px;
    margin-top: 12px;
}

.card-date-group {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.card-date {
    font-size: 10px;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    gap: 4px;
}

.card-date i {
    width: 10px;
    height: 10px;
}

.card-deadline-badge {
    padding: 2px 6px;
    border-radius: var(--radius-sm);
    font-size: 10px;
    font-weight: 600;
    background-color: var(--bg-main);
    color: var(--text-muted);
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.card-deadline-badge i {
    width: 10px;
    height: 10px;
}

.card-deadline-badge.overdue {
    background-color: var(--danger-light);
    color: var(--danger);
    animation: pulse 2s infinite;
}

.card-deadline-badge.near-due {
    background-color: var(--warning-light);
    color: var(--warning);
}

@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.03); }
    100% { transform: scale(1); }
}

.card-actions-row {
    display: flex;
    justify-content: flex-end;
    gap: 4px;
    margin-top: 8px;
}

/* Modals overlay & layout */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(15, 23, 42, 0.6);
    backdrop-filter: blur(4px);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 100;
    padding: 20px;
    animation: fadeIn var(--transition-fast);
}

.modal-overlay.active {
    display: flex;
}

.modal-container {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    width: 100%;
    max-width: 580px;
    box-shadow: var(--shadow-lg);
    overflow: hidden;
    animation: slideUp var(--transition-normal);
}

@keyframes slideUp {
    from { transform: translateY(20px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

.modal-header {
    padding: 20px 24px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-header h2 {
    font-size: 18px;
    font-weight: 700;
    color: var(--text-main);
}

.modal-close-btn {
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    padding: 4px;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
}

.modal-close-btn:hover {
    color: var(--text-main);
    background-color: var(--bg-main);
}

.modal-close-btn i {
    width: 20px;
    height: 20px;
}

.modal-body {
    padding: 24px;
}

/* Form controls */
.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 18px;
}

.form-group label {
    font-size: 13px;
    font-weight: 600;
    color: var(--text-main);
}

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

.form-group input, .form-group textarea {
    padding: 10px 14px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    background-color: var(--bg-card);
    color: var(--text-main);
    font-family: inherit;
    font-size: 14px;
    outline: none;
    transition: all var(--transition-fast);
    width: 100%;
}

.form-group textarea {
    resize: vertical;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: 12px;
    margin-top: 12px;
}

/* Toast Notifications */
.toast {
    position: fixed;
    bottom: 24px;
    right: 24px;
    background-color: var(--bg-sidebar);
    color: var(--sidebar-text-active);
    padding: 12px 24px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    display: flex;
    align-items: center;
    gap: 10px;
    transform: translateY(100px);
    opacity: 0;
    transition: all var(--transition-normal);
    z-index: 1000;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.toast.show {
    transform: translateY(0);
    opacity: 1;
}

.toast-icon {
    width: 18px;
    height: 18px;
    color: var(--success);
}

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

/* Responsive Overrides */
@media (max-width: 1024px) {
    .dashboard-grid {
        grid-template-columns: 1fr;
    }
    
    .col-span-2 {
        grid-column: span 1;
    }
    
    .kanban-board {
        grid-template-columns: repeat(2, 1fr);
        height: auto;
    }
    
    .kanban-column {
        height: 500px;
    }
}

@media (max-width: 768px) {
    .app-container {
        flex-direction: column;
    }
    
    .sidebar {
        width: 100%;
        height: auto;
    }
    
    .main-content {
        padding: 16px;
        height: auto;
    }
    
    .main-header {
        flex-direction: column;
        align-items: stretch;
    }
    
    .header-actions {
        flex-direction: column;
        align-items: stretch;
    }
    
    .search-bar {
        width: 100%;
    }
    
    .form-row {
        grid-template-columns: 1fr;
        gap: 0;
    }
    
    .kanban-board {
        grid-template-columns: 1fr;
    }
}