@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700&family=Plus+Jakarta+Sans:wght@300;400;500;600;700&display=swap');

/* --- DESIGN SYSTEM & SYSTEM TOKENS --- */
:root {
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Plus Jakarta Sans', sans-serif;

    /* Theme Colors (Obsidian Dark Glassmorphism) */
    --bg-main: #070913;
    --bg-surface: rgba(15, 22, 42, 0.65);
    --bg-surface-hover: rgba(25, 35, 64, 0.75);
    --bg-sidebar: rgba(10, 15, 30, 0.85);
    --border-color: rgba(255, 255, 255, 0.08);
    --border-glow: rgba(99, 102, 241, 0.2);

    /* Accent & Brand Colors */
    --color-primary: #6366f1; /* Indigo */
    --color-primary-glow: rgba(99, 102, 241, 0.15);
    --color-secondary: #ec4899; /* Pink */
    
    /* Semantic Colors */
    --color-todo: #38bdf8; /* Sky Blue */
    --color-todo-glow: rgba(56, 189, 248, 0.15);
    --color-progress: #a855f7; /* Purple */
    --color-progress-glow: rgba(168, 85, 247, 0.15);
    --color-review: #f59e0b; /* Amber */
    --color-review-glow: rgba(245, 158, 11, 0.15);
    --color-done: #10b981; /* Emerald */
    --color-done-glow: rgba(16, 185, 129, 0.15);
    --color-danger: #ef4444; /* Rose/Red */
    --color-danger-glow: rgba(239, 68, 68, 0.15);

    /* Text Colors */
    --text-primary: #f8fafc;
    --text-secondary: #94a3b8;
    --text-muted: #64748b;

    /* Shadows & Glows */
    --shadow-sm: 0 2px 8px -1px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 20px -2px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 10px 30px -5px rgba(0, 0, 0, 0.5);
    --shadow-glow: 0 0 20px 2px rgba(99, 102, 241, 0.15);
    
    --blur-strength: 16px;
    --border-radius-sm: 8px;
    --border-radius-md: 14px;
    --border-radius-lg: 20px;
    
    --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-smooth: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* --- RESET & BASIC SETUP --- */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    scrollbar-width: thin;
    scrollbar-color: rgba(255, 255, 255, 0.15) transparent;
}

body {
    background-color: var(--bg-main);
    color: var(--text-primary);
    font-family: var(--font-body);
    font-size: 0.95rem;
    line-height: 1.5;
    overflow-x: hidden;
    min-height: 100vh;
    display: flex;
    background-image: 
        radial-gradient(circle at 10% 20%, rgba(99, 102, 241, 0.08) 0%, transparent 40%),
        radial-gradient(circle at 80% 80%, rgba(236, 72, 153, 0.05) 0%, transparent 45%);
}

/* Custom Scrollbars */
::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}
::-webkit-scrollbar-track {
    background: transparent;
}
::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.12);
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: rgba(99, 102, 241, 0.4);
}

/* --- APP LAYOUT --- */
.app-container {
    display: flex;
    width: 100vw;
    min-height: 100vh;
    position: relative;
}

/* Sidebar Styling */
.sidebar {
    width: 260px;
    background: var(--bg-sidebar);
    border-right: 1px solid var(--border-color);
    backdrop-filter: blur(var(--blur-strength));
    padding: 2rem 1.5rem;
    display: flex;
    flex-direction: column;
    height: 100vh;
    position: fixed;
    left: 0;
    top: 0;
    z-index: 100;
    transition: var(--transition-smooth);
}

.logo-container {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 3rem;
}

.logo-icon {
    width: 38px;
    height: 38px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 0 15px rgba(99, 102, 241, 0.4);
}

.logo-icon svg {
    width: 20px;
    height: 20px;
    fill: #fff;
}

.logo-text {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 700;
    letter-spacing: 0.5px;
    background: linear-gradient(to right, #fff, #b4c6ef);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.nav-menu {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    flex-grow: 1;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0.85rem 1rem;
    border-radius: var(--border-radius-md);
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition-fast);
    border: 1px solid transparent;
}

.nav-item i {
    font-size: 1.2rem;
}

.nav-item:hover, .nav-item.active {
    color: var(--text-primary);
    background: var(--bg-surface-hover);
    border-color: var(--border-color);
}

.nav-item.active {
    background: linear-gradient(90deg, var(--color-primary-glow), rgba(99, 102, 241, 0.02));
    border-left: 3px solid var(--color-primary);
    box-shadow: var(--shadow-sm);
}

.sidebar-footer {
    border-top: 1px solid var(--border-color);
    padding-top: 1.5rem;
    margin-top: auto;
}

.user-profile-badge {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.5rem;
    border-radius: var(--border-radius-md);
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-color);
}

.avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: linear-gradient(135deg, #4f46e5, #ec4899);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    color: #fff;
    font-size: 0.95rem;
    border: 2px solid rgba(255, 255, 255, 0.15);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.user-info {
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.user-name {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-primary);
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
}

.user-role {
    font-size: 0.75rem;
    color: var(--text-secondary);
}

/* Main Content Styling */
.main-content {
    flex-grow: 1;
    margin-left: 260px;
    padding: 2rem 2.5rem;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    gap: 2rem;
    transition: var(--transition-smooth);
}

/* Header Area & Role Switcher */
.main-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 2rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--border-color);
}

.header-title-area h1 {
    font-family: var(--font-heading);
    font-size: 1.75rem;
    font-weight: 700;
    margin-bottom: 0.25rem;
}

.header-title-area p {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 1.25rem;
}

/* Role Switcher Widget */
.role-switcher-container {
    background: rgba(15, 22, 42, 0.8);
    border: 1px solid var(--border-color);
    padding: 0.35rem;
    border-radius: var(--border-radius-md);
    display: flex;
    gap: 0.25rem;
    backdrop-filter: blur(10px);
}

.role-switch-btn {
    padding: 0.5rem 1.1rem;
    border-radius: 10px;
    border: none;
    background: transparent;
    color: var(--text-secondary);
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 0.85rem;
    cursor: pointer;
    transition: var(--transition-fast);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.role-switch-btn.active {
    background: var(--color-primary);
    color: #fff;
    box-shadow: 0 4px 12px rgba(99, 102, 241, 0.3);
}

.role-switch-btn:hover:not(.active) {
    color: var(--text-primary);
    background: rgba(255, 255, 255, 0.05);
}

/* Member Selector Dropdown (Visible only in Member Mode) */
.member-selector-wrap {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.member-select {
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    padding: 0.5rem 2rem 0.5rem 1rem;
    border-radius: var(--border-radius-md);
    font-family: var(--font-body);
    font-weight: 500;
    font-size: 0.85rem;
    cursor: pointer;
    outline: none;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%2394a3b8'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M19 9l-7 7-7-7'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 0.75rem center;
    background-size: 1rem;
    min-width: 160px;
    transition: var(--transition-fast);
}

.member-select:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 10px rgba(99, 102, 241, 0.2);
}

/* Button UI */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.65rem 1.25rem;
    border-radius: var(--border-radius-md);
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 0.85rem;
    cursor: pointer;
    transition: var(--transition-fast);
    border: 1px solid transparent;
}

.btn-primary {
    background: linear-gradient(135deg, var(--color-primary), #4f46e5);
    color: #fff;
    box-shadow: 0 4px 15px rgba(99, 102, 241, 0.3);
}

.btn-primary:hover {
    box-shadow: 0 6px 20px rgba(99, 102, 241, 0.45);
    transform: translateY(-1px);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.05);
    border-color: var(--border-color);
    color: var(--text-primary);
}

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

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

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

/* --- STATS GRID (LEADER DASHBOARD) --- */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1.5rem;
}

.stat-card {
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    padding: 1.5rem;
    border-radius: var(--border-radius-lg);
    backdrop-filter: blur(var(--blur-strength));
    display: flex;
    align-items: center;
    justify-content: space-between;
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
}

.stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: var(--stat-color, var(--color-primary));
}

.stat-card:hover {
    transform: translateY(-3px);
    border-color: rgba(255, 255, 255, 0.15);
    box-shadow: var(--shadow-md);
}

.stat-data {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.stat-title {
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.75px;
    color: var(--text-secondary);
}

.stat-value {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 700;
    line-height: 1.1;
}

.stat-sub {
    font-size: 0.75rem;
    color: var(--text-muted);
}

.stat-icon {
    width: 46px;
    height: 46px;
    border-radius: 12px;
    background: var(--stat-glow, var(--color-primary-glow));
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--stat-color, var(--color-primary));
    font-size: 1.3rem;
}

/* --- CHARTS & WORKLOAD SECTION --- */
.dashboard-middle-row {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 1.5rem;
}

@media (max-width: 1024px) {
    .dashboard-middle-row {
        grid-template-columns: 1fr;
    }
}

.chart-panel {
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    padding: 1.5rem;
    border-radius: var(--border-radius-lg);
    backdrop-filter: blur(var(--blur-strength));
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
    min-height: 320px;
}

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

.panel-title {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
}

/* SVGBars Workload Chart styling */
.chart-container-workload {
    flex-grow: 1;
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    padding: 1rem 0;
    height: 200px;
    gap: 1rem;
}

.bar-wrapper {
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    height: 100%;
    justify-content: flex-end;
}

.bar-container {
    width: 32px;
    height: 150px;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 6px;
    display: flex;
    align-items: flex-end;
    overflow: hidden;
    position: relative;
    border: 1px solid rgba(255, 255, 255, 0.02);
}

.bar-fill {
    width: 100%;
    height: 0%; /* Dynamic */
    background: linear-gradient(to top, var(--color-primary), #818cf8);
    border-radius: 6px;
    transition: height 1s ease-out;
    box-shadow: 0 0 10px rgba(99, 102, 241, 0.3);
}

.bar-label {
    font-size: 0.75rem;
    color: var(--text-secondary);
    text-align: center;
    max-width: 60px;
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
}

.bar-val {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-primary);
}

/* Donut Chart Styling */
.chart-container-donut {
    flex-grow: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.donut-svg {
    transform: rotate(-90deg);
}

.donut-segment {
    fill: none;
    stroke-width: 8;
    transition: stroke-dasharray 0.5s ease;
}

.donut-center-text {
    position: absolute;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.donut-center-num {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
}

.donut-center-lbl {
    font-size: 0.7rem;
    color: var(--text-secondary);
    text-transform: uppercase;
}

.donut-legend {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    padding-top: 0.5rem;
}

.legend-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 0.8rem;
}

.legend-label-wrap {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-secondary);
}

.legend-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--dot-color);
}

.legend-val {
    font-weight: 600;
    color: var(--text-primary);
}

/* --- FILTER & MASTER LIST (DASHBOARD) --- */
.filter-row {
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    padding: 1rem 1.5rem;
    border-radius: var(--border-radius-md);
    backdrop-filter: blur(var(--blur-strength));
    display: flex;
    flex-wrap: wrap;
    gap: 1.25rem;
    align-items: center;
}

.search-box-wrap {
    flex-grow: 1;
    position: relative;
    min-width: 200px;
}

.search-input {
    width: 100%;
    background: rgba(0, 0, 0, 0.2);
    border: 1px solid var(--border-color);
    padding: 0.6rem 1rem 0.6rem 2.5rem;
    border-radius: var(--border-radius-md);
    color: var(--text-primary);
    font-family: var(--font-body);
    font-size: 0.85rem;
    outline: none;
    transition: var(--transition-fast);
}

.search-input:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 10px rgba(99, 102, 241, 0.2);
}

.search-box-wrap i {
    position: absolute;
    left: 0.9rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
    font-size: 1rem;
}

.filter-group {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.filter-select {
    background: rgba(0, 0, 0, 0.2);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    padding: 0.55rem 2rem 0.55rem 0.75rem;
    border-radius: var(--border-radius-md);
    font-family: var(--font-body);
    font-size: 0.8rem;
    font-weight: 500;
    cursor: pointer;
    outline: none;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%2394a3b8'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M19 9l-7 7-7-7'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 0.6rem center;
    background-size: 0.85rem;
    min-width: 130px;
}

.filter-select:focus {
    border-color: var(--color-primary);
}

/* Overdue checkbox */
.overdue-toggle-wrap {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    user-select: none;
}

.checkbox-custom {
    position: relative;
    width: 18px;
    height: 18px;
    background: rgba(0, 0, 0, 0.2);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    transition: var(--transition-fast);
    display: flex;
    align-items: center;
    justify-content: center;
}

.overdue-checkbox {
    display: none;
}

.overdue-checkbox:checked + .checkbox-custom {
    background: var(--color-danger);
    border-color: var(--color-danger);
    box-shadow: 0 0 8px rgba(239, 68, 68, 0.4);
}

.checkbox-custom::after {
    content: '✓';
    color: white;
    font-size: 0.7rem;
    font-weight: bold;
    display: none;
}

.overdue-checkbox:checked + .checkbox-custom::after {
    display: block;
}

.overdue-lbl {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-secondary);
    transition: var(--transition-fast);
}

.overdue-checkbox:checked ~ .overdue-lbl {
    color: var(--color-danger);
}

/* Master list table styling */
.master-list-container {
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    backdrop-filter: blur(var(--blur-strength));
    overflow: hidden;
}

.master-table-wrap {
    overflow-x: auto;
}

.master-table {
    width: 100%;
    border-collapse: collapse;
    text-align: left;
}

.master-table th, .master-table td {
    padding: 1rem 1.5rem;
    border-bottom: 1px solid var(--border-color);
    font-size: 0.85rem;
}

.master-table th {
    background: rgba(0, 0, 0, 0.15);
    font-family: var(--font-heading);
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-size: 0.75rem;
}

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

.master-table tbody tr {
    transition: var(--transition-fast);
}

.master-table tbody tr:hover {
    background: rgba(255, 255, 255, 0.02);
}

/* --- KANBAN BOARD VIEW --- */
.kanban-board {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.25rem;
    align-items: start;
    flex-grow: 1;
}

@media (max-width: 1100px) {
    .kanban-board {
        grid-template-columns: repeat(2, 1fr);
    }
}
@media (max-width: 600px) {
    .kanban-board {
        grid-template-columns: 1fr;
    }
}

.kanban-column {
    background: rgba(10, 15, 30, 0.45);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    display: flex;
    flex-direction: column;
    max-height: calc(100vh - 190px);
    min-height: 450px;
    backdrop-filter: blur(var(--blur-strength));
}

.column-header {
    padding: 1rem 1.25rem;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-top: 3px solid var(--col-border-color, var(--color-primary));
    border-top-left-radius: var(--border-radius-lg);
    border-top-right-radius: var(--border-radius-lg);
}

.column-title-wrap {
    display: flex;
    align-items: center;
    gap: 0.65rem;
}

.column-title {
    font-family: var(--font-heading);
    font-size: 0.95rem;
    font-weight: 600;
}

.column-count {
    background: var(--col-glow-color, var(--color-primary-glow));
    color: var(--col-border-color, var(--color-primary));
    padding: 0.15rem 0.6rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 700;
}

/* Kanban column body */
.column-cards-container {
    padding: 1rem;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 0.85rem;
    flex-grow: 1;
    min-height: 380px;
    transition: var(--transition-fast);
}

/* Drag Over Column State */
.column-cards-container.drag-over {
    background: rgba(99, 102, 241, 0.05);
    outline: 2px dashed rgba(99, 102, 241, 0.3);
    outline-offset: -4px;
    border-radius: 0 0 var(--border-radius-lg) var(--border-radius-lg);
}

/* Task Cards */
.task-card {
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-md);
    padding: 1.15rem;
    cursor: grab;
    transition: transform var(--transition-fast), border-color var(--transition-fast), box-shadow var(--transition-fast);
    position: relative;
    user-select: none;
}

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

.task-card.dragging {
    opacity: 0.4;
    transform: scale(0.96);
    border-color: var(--color-primary);
}

.task-card:hover {
    transform: translateY(-2px);
    border-color: rgba(255, 255, 255, 0.15);
    box-shadow: var(--shadow-md);
}

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
}

.priority-badge {
    font-size: 0.65rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 0.15rem 0.5rem;
    border-radius: 4px;
}

/* Priority color styles */
.priority-high {
    background: var(--color-danger-glow);
    color: var(--color-danger);
}
.priority-medium {
    background: var(--color-review-glow);
    color: var(--color-review);
}
.priority-low {
    background: var(--color-done-glow);
    color: var(--color-done);
}

/* Card Actions dropdown */
.card-actions-trigger {
    background: transparent;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    font-size: 1rem;
    transition: var(--transition-fast);
    padding: 0.1rem;
}

.card-actions-trigger:hover {
    color: var(--text-primary);
}

.task-card-title {
    font-family: var(--font-heading);
    font-size: 0.9rem;
    font-weight: 600;
    line-height: 1.3;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
    word-break: break-word;
}

.task-card-desc {
    font-size: 0.78rem;
    color: var(--text-secondary);
    line-height: 1.4;
    margin-bottom: 1rem;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    word-break: break-word;
}

.card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-top: 1px solid rgba(255, 255, 255, 0.04);
    padding-top: 0.75rem;
    gap: 0.5rem;
}

.card-due-date {
    display: flex;
    align-items: center;
    gap: 0.35rem;
    font-size: 0.72rem;
    font-weight: 500;
    color: var(--text-secondary);
}

.card-due-date.overdue {
    color: var(--color-danger);
    font-weight: 600;
}

.card-due-date.overdue i {
    animation: pulse 1.5s infinite;
}

.card-assignee {
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

.mini-avatar {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: var(--avatar-bg, var(--color-primary));
    color: white;
    font-size: 0.65rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.assignee-name {
    font-size: 0.75rem;
    color: var(--text-secondary);
    max-width: 75px;
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
}

/* Mini badges */
.status-pill {
    padding: 0.2rem 0.6rem;
    border-radius: 20px;
    font-size: 0.7rem;
    font-weight: 600;
    display: inline-block;
}

.status-todo { background: var(--color-todo-glow); color: var(--color-todo); }
.status-progress { background: var(--color-progress-glow); color: var(--color-progress); }
.status-review { background: var(--color-review-glow); color: var(--color-review); }
.status-done { background: var(--color-done-glow); color: var(--color-done); }

/* --- MODAL POPUP DIALOGS --- */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(3, 4, 9, 0.7);
    backdrop-filter: blur(8px);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition-smooth);
}

.modal-overlay.active {
    opacity: 1;
    pointer-events: all;
}

.modal-content {
    background: var(--bg-surface);
    border: 1px solid rgba(255, 255, 255, 0.12);
    box-shadow: var(--shadow-lg), var(--shadow-glow);
    border-radius: var(--border-radius-lg);
    width: 100%;
    max-width: 520px;
    backdrop-filter: blur(20px);
    padding: 2rem;
    transform: scale(0.9);
    transition: transform var(--transition-smooth);
    position: relative;
}

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

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
}

.modal-title {
    font-family: var(--font-heading);
    font-size: 1.35rem;
    font-weight: 700;
    background: linear-gradient(to right, #fff, #c7d2fe);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.modal-close {
    background: transparent;
    border: none;
    color: var(--text-secondary);
    font-size: 1.25rem;
    cursor: pointer;
    transition: var(--transition-fast);
}

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

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

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

.form-label {
    display: block;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 0.45rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.form-input, .form-textarea, .form-select {
    width: 100%;
    background: rgba(0, 0, 0, 0.25);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-md);
    color: var(--text-primary);
    font-family: var(--font-body);
    font-size: 0.88rem;
    padding: 0.65rem 0.9rem;
    outline: none;
    transition: var(--transition-fast);
}

.form-input:focus, .form-textarea:focus, .form-select:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 10px rgba(99, 102, 241, 0.2);
}

.form-textarea {
    resize: none;
    min-height: 90px;
}

.form-actions {
    display: flex;
    justify-content: flex-end;
    gap: 1rem;
    margin-top: 1.75rem;
}

/* --- TOAST NOTIFICATIONS --- */
.toast-container {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    z-index: 1001;
}

.toast {
    background: rgba(15, 23, 42, 0.9);
    border: 1px solid var(--border-color);
    padding: 1rem 1.25rem;
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-md);
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.85rem;
    color: var(--text-primary);
    backdrop-filter: blur(10px);
    transform: translateY(20px);
    opacity: 0;
    animation: toastSlideIn 0.3s forwards cubic-bezier(0.16, 1, 0.3, 1);
    border-left: 4px solid var(--toast-color, var(--color-primary));
}

.toast i {
    color: var(--toast-color, var(--color-primary));
    font-size: 1.1rem;
}

/* --- ANIMATIONS --- */
@keyframes pulse {
    0% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.15); opacity: 0.7; }
    100% { transform: scale(1); opacity: 1; }
}

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

/* Responsive styles */
@media (max-width: 768px) {
    .sidebar {
        width: 70px;
        padding: 1.5rem 0.5rem;
        align-items: center;
    }
    
    .sidebar .logo-text,
    .sidebar .nav-item span,
    .sidebar .user-info,
    .sidebar .sidebar-footer {
        display: none;
    }
    
    .sidebar .logo-container {
        margin-bottom: 2rem;
    }
    
    .main-content {
        margin-left: 70px;
        padding: 1.5rem;
    }
    
    .main-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }
    
    .header-actions {
        width: 100%;
        justify-content: space-between;
    }
}