/* --- CSS Variables & Design System --- */
:root {
    /* Fonts */
    --font-heading: 'Outfit', 'Sarabun', sans-serif;
    --font-body: 'Sarabun', 'Outfit', sans-serif;

    /* Common Accents (Harmonious Palette) */
    --color-primary: #6366f1; /* Indigo */
    --color-primary-rgb: 99, 102, 241;
    --color-primary-hover: #4f46e5;
    
    --color-todo: #0ea5e9; /* Cyan */
    --color-todo-bg: rgba(14, 165, 233, 0.15);
    
    --color-ip: #f59e0b; /* Amber */
    --color-ip-bg: rgba(245, 158, 11, 0.15);
    
    --color-pending: #ec4899; /* Pink */
    --color-pending-bg: rgba(236, 72, 153, 0.15);
    
    --color-success: #10b981; /* Emerald */
    --color-success-bg: rgba(16, 185, 129, 0.15);
    
    --color-danger: #ef4444; /* Rose */
    --color-danger-bg: rgba(239, 68, 68, 0.15);
    
    --color-purple: #8b5cf6;
    --color-purple-bg: rgba(139, 92, 246, 0.15);

    /* Durations & Easings */
    --transition-snappy: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-smooth: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    --radius-sm: 8px;
    --radius-md: 14px;
    --radius-lg: 20px;
    --radius-full: 9999px;
}

/* --- Dark Theme Tokens (Default) --- */
body.dark-theme {
    --bg-primary: #0a0b10;
    --bg-secondary: rgba(17, 19, 28, 0.65);
    --bg-glass: rgba(22, 25, 38, 0.55);
    --bg-glass-card: rgba(30, 34, 51, 0.45);
    --bg-glass-active: rgba(255, 255, 255, 0.05);
    --border-color: rgba(255, 255, 255, 0.08);
    --border-color-glow: rgba(99, 102, 241, 0.2);
    --text-primary: #f3f4f6;
    --text-secondary: #9ca3af;
    --text-muted: #6b7280;
    --shadow-sm: 0 4px 6px -1px rgba(0, 0, 0, 0.2);
    --shadow-md: 0 10px 15px -3px rgba(0, 0, 0, 0.3), 0 4px 6px -4px rgba(0, 0, 0, 0.3);
    --shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.5), 0 8px 10px -6px rgba(0, 0, 0, 0.5);
    --glass-blur: blur(20px);
    --glass-shadow: inset 0 1px 1px rgba(255, 255, 255, 0.05);
    --scrollbar-track: #11131c;
    --scrollbar-thumb: #2d3142;
}

/* --- Light Theme Tokens --- */
body.light-theme {
    --bg-primary: #f3f5fa;
    --bg-secondary: rgba(255, 255, 255, 0.7);
    --bg-glass: rgba(255, 255, 255, 0.65);
    --bg-glass-card: rgba(255, 255, 255, 0.85);
    --bg-glass-active: rgba(99, 102, 241, 0.06);
    --border-color: rgba(0, 0, 0, 0.06);
    --border-color-glow: rgba(99, 102, 241, 0.15);
    --text-primary: #0f172a;
    --text-secondary: #475569;
    --text-muted: #94a3b8;
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.02);
    --shadow-md: 0 10px 20px rgba(99, 102, 241, 0.04), 0 4px 6px rgba(0, 0, 0, 0.03);
    --shadow-lg: 0 20px 30px rgba(99, 102, 241, 0.06), 0 10px 15px rgba(0, 0, 0, 0.02);
    --glass-blur: blur(20px);
    --glass-shadow: inset 0 1px 1px rgba(255, 255, 255, 0.8);
    --scrollbar-track: #f1f5f9;
    --scrollbar-thumb: #cbd5e1;
}

/* --- Global Resets & Defaults --- */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: var(--font-body);
}

body {
    background-color: var(--bg-primary);
    color: var(--text-primary);
    min-height: 100vh;
    overflow-x: hidden;
    transition: background-color 0.4s ease, color 0.4s ease;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    letter-spacing: -0.02em;
}

button, input, select, textarea {
    font-family: inherit;
    font-size: inherit;
    color: inherit;
    outline: none;
}

/* Custom Scrollbars */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}
::-webkit-scrollbar-track {
    background: var(--scrollbar-track);
}
::-webkit-scrollbar-thumb {
    background: var(--scrollbar-thumb);
    border-radius: var(--radius-full);
}
::-webkit-scrollbar-thumb:hover {
    background: var(--color-primary);
}

/* --- Decorative Gradient Shapes --- */
.bg-gradient-shapes {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    overflow: hidden;
    pointer-events: none;
}

.shape {
    position: absolute;
    border-radius: var(--radius-full);
    filter: blur(100px);
    opacity: 0.12;
    transition: var(--transition-smooth);
}

body.light-theme .shape {
    opacity: 0.08;
}

.shape-1 {
    width: 50vw;
    height: 50vw;
    background: radial-gradient(circle, var(--color-primary) 0%, transparent 70%);
    top: -20%;
    right: -10%;
}

.shape-2 {
    width: 40vw;
    height: 40vw;
    background: radial-gradient(circle, var(--color-todo) 0%, transparent 70%);
    bottom: -10%;
    left: -10%;
}

.shape-3 {
    width: 30vw;
    height: 30vw;
    background: radial-gradient(circle, var(--color-pending) 0%, transparent 70%);
    top: 40%;
    left: 40%;
}

/* --- Main Layout Grid --- */
.app-container {
    display: grid;
    grid-template-columns: 280px 1fr;
    min-height: 100vh;
}

/* --- Sidebar --- */
.app-sidebar {
    background: var(--bg-secondary);
    border-right: 1px solid var(--border-color);
    padding: 2rem 1.5rem;
    display: flex;
    flex-direction: column;
    height: 100vh;
    position: sticky;
    top: 0;
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    box-shadow: var(--glass-shadow);
    z-index: 100;
}

.sidebar-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 2.5rem;
}

.logo-icon {
    font-size: 2rem;
}

.logo-text h1 {
    font-size: 1.35rem;
    line-height: 1.2;
    background: linear-gradient(135deg, var(--text-primary) 30%, var(--color-primary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.logo-text span {
    font-size: 0.75rem;
    color: var(--text-muted);
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.sidebar-section {
    flex: 1;
    overflow-y: auto;
    margin-bottom: 1.5rem;
}

.section-title {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-muted);
    margin-bottom: 1rem;
    font-weight: 600;
}

.role-navigation {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.85rem 1rem;
    border-radius: var(--radius-md);
    border: 1px solid transparent;
    background: transparent;
    cursor: pointer;
    text-align: left;
    transition: var(--transition-snappy);
    width: 100%;
}

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

.nav-item.active {
    background: var(--bg-glass-active);
    border-color: var(--border-color-glow);
    box-shadow: var(--shadow-sm);
    color: var(--text-primary);
    font-weight: 600;
}

.nav-icon {
    font-size: 1.15rem;
}

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

.divider {
    height: 1px;
    background-color: var(--border-color);
    margin: 1.5rem 0;
}

.team-nav-list {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
    max-height: 250px;
    overflow-y: auto;
    padding-right: 0.25rem;
}

.team-nav-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.65rem 0.85rem;
    border-radius: var(--radius-md);
    cursor: pointer;
    background: transparent;
    border: 1px solid transparent;
    transition: var(--transition-snappy);
    width: 100%;
    text-align: left;
}

.team-nav-item:hover {
    background: var(--bg-glass-active);
}

.team-nav-item.active {
    background: var(--bg-glass-active);
    border-color: var(--border-color-glow);
    font-weight: 600;
}

.member-info {
    display: flex;
    align-items: center;
    gap: 0.65rem;
}

.member-avatar {
    width: 28px;
    height: 28px;
    border-radius: var(--radius-full);
    background: var(--border-color);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    box-shadow: var(--shadow-sm);
}

.member-name {
    font-size: 0.85rem;
}

.task-indicator-badge {
    background: var(--border-color);
    color: var(--text-secondary);
    padding: 0.1rem 0.45rem;
    font-size: 0.75rem;
    border-radius: var(--radius-full);
    font-weight: 600;
}

/* Sidebar Footer buttons */
.sidebar-footer {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    border-top: 1px solid var(--border-color);
    padding-top: 1.5rem;
}

.footer-btn {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    background: transparent;
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    text-align: left;
    transition: var(--transition-snappy);
    font-size: 0.85rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.footer-btn:hover {
    background: var(--bg-glass-active);
    color: var(--text-primary);
}

/* --- Main Workspace Layout --- */
.app-main {
    padding: 2rem 2.5rem;
    display: flex;
    flex-direction: column;
    height: 100vh;
    overflow-y: auto;
}

.app-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 2rem;
    gap: 1.5rem;
}

.view-title {
    font-size: 1.75rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--text-primary) 50%, var(--color-primary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.view-subtitle {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-top: 0.25rem;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
}

/* Search bar */
.search-box {
    position: relative;
    display: flex;
    align-items: center;
}

.search-box input {
    background: var(--bg-glass);
    border: 1px solid var(--border-color);
    padding: 0.65rem 1rem 0.65rem 2.25rem;
    border-radius: var(--radius-md);
    width: 240px;
    font-size: 0.85rem;
    transition: var(--transition-snappy);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
}

.search-box input:focus {
    width: 320px;
    border-color: var(--color-primary);
    box-shadow: 0 0 15px rgba(99, 102, 241, 0.15);
}

.search-icon {
    position: absolute;
    left: 0.85rem;
    font-size: 0.95rem;
    color: var(--text-muted);
    pointer-events: none;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.65rem 1.25rem;
    border-radius: var(--radius-md);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-snappy);
    border: 1px solid transparent;
    font-size: 0.875rem;
}

.btn-primary {
    background: var(--color-primary);
    color: #ffffff;
    box-shadow: 0 4px 14px rgba(99, 102, 241, 0.3);
}

.btn-primary:hover {
    background: var(--color-primary-hover);
    box-shadow: 0 6px 20px rgba(99, 102, 241, 0.4);
    transform: translateY(-1px);
}

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

.btn-secondary:hover {
    background: var(--bg-glass-active);
    border-color: var(--text-secondary);
}

.btn-danger {
    background: var(--color-danger-bg);
    border-color: rgba(239, 68, 68, 0.3);
    color: #f87171;
}

.btn-danger:hover {
    background: var(--color-danger);
    color: #ffffff;
    box-shadow: 0 4px 14px rgba(239, 68, 68, 0.3);
}

.btn-large {
    padding: 1rem 1.5rem;
    font-size: 1rem;
    width: 100%;
}

.btn-clear {
    background: transparent;
    border: none;
    font-size: 0.75rem;
    color: var(--color-primary);
    cursor: pointer;
    font-weight: 600;
    padding: 0.25rem 0.5rem;
    border-radius: var(--radius-sm);
    transition: var(--transition-snappy);
}

.btn-clear:hover {
    background: var(--bg-glass-active);
}

/* --- Content Layout Wrapper --- */
.content-wrapper {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.view-section {
    display: none;
    flex-direction: column;
    flex: 1;
    animation: fadeIn 0.3s ease-in-out forwards;
}

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

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

/* --- VIEW 1: MANAGER DASHBOARD --- */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.stat-card {
    background: var(--bg-glass-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    display: flex;
    align-items: center;
    gap: 1.25rem;
    box-shadow: var(--shadow-sm);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    box-shadow: var(--glass-shadow);
    transition: var(--transition-snappy);
}

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

.stat-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
}

.icon-blue { background: rgba(14, 165, 233, 0.15); color: #38bdf8; }
.icon-yellow { background: rgba(245, 158, 11, 0.15); color: #fbbf24; }
.icon-green { background: rgba(16, 185, 129, 0.15); color: #34d399; }
.icon-red { background: rgba(239, 68, 68, 0.15); color: #f87171; }

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

.stat-label {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.stat-value {
    font-size: 1.75rem;
    font-weight: 700;
}

/* Dashboard Panels Layout */
.dashboard-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 1.5rem;
}

.dashboard-card {
    background: var(--bg-glass-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    box-shadow: var(--shadow-md), var(--glass-shadow);
}

.card-header {
    padding: 1.25rem 1.5rem;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.flex-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 1rem;
}

.card-title {
    font-size: 1.05rem;
    font-weight: 600;
}

.card-body {
    padding: 1.5rem;
    flex: 1;
    overflow-y: auto;
}

.card-body.no-padding {
    padding: 0;
}

.margin-top {
    margin-top: 1.5rem;
}

/* Team progress display */
.team-progress-list {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.team-progress-item {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

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

.progress-member {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 500;
}

.progress-stats {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

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

.progress-bar-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--color-primary) 0%, var(--color-todo) 100%);
    border-radius: var(--radius-full);
    width: 0%;
    transition: width 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Activity Logs List */
.activity-log-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    max-height: 320px;
    overflow-y: auto;
}

.activity-log-item {
    display: flex;
    gap: 0.75rem;
    padding-bottom: 0.85rem;
    border-bottom: 1px dashed var(--border-color);
    font-size: 0.825rem;
}

.activity-log-item:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.log-icon {
    font-size: 1.15rem;
}

.log-content {
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
}

.log-text {
    line-height: 1.4;
    color: var(--text-primary);
}

.log-text strong {
    font-weight: 600;
}

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

/* Filters */
.filter-group {
    display: flex;
    gap: 0.75rem;
}

.filter-group select {
    background: var(--bg-glass);
    border: 1px solid var(--border-color);
    padding: 0.5rem 1rem;
    border-radius: var(--radius-md);
    font-size: 0.85rem;
    cursor: pointer;
    transition: var(--transition-snappy);
}

.filter-group select:hover {
    border-color: var(--text-secondary);
}

/* Tasks Table */
.table-container {
    overflow-x: auto;
    position: relative;
    min-height: 150px;
}

.task-table {
    width: 100%;
    border-collapse: collapse;
    text-align: left;
    font-size: 0.875rem;
}

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

.task-table th {
    background: rgba(255, 255, 255, 0.02);
    color: var(--text-secondary);
    font-weight: 600;
}

body.light-theme .task-table th {
    background: rgba(0, 0, 0, 0.01);
}

.sortable-header {
    cursor: pointer;
    user-select: none;
    transition: background-color 0.2s ease;
}

.sortable-header:hover {
    background-color: rgba(255, 255, 255, 0.05) !important;
}

body.light-theme .sortable-header:hover {
    background-color: rgba(0, 0, 0, 0.05) !important;
}

.sort-icon {
    font-size: 0.75rem;
    margin-left: 0.25rem;
    display: inline-block;
    transition: transform 0.2s ease;
}

.task-table tbody tr {
    transition: var(--transition-snappy);
}

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

body.light-theme .task-table tbody tr:hover {
    background: rgba(99, 102, 241, 0.02);
}

.task-row-title {
    font-weight: 600;
    color: var(--text-primary);
}

.task-row-desc {
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-top: 0.2rem;
    display: block;
    max-width: 250px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.badge {
    display: inline-flex;
    align-items: center;
    padding: 0.25rem 0.65rem;
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 600;
}

.priority-badge-high { background: var(--color-danger-bg); color: #f87171; }
.priority-badge-medium { background: var(--color-ip-bg); color: #fbbf24; }
.priority-badge-low { background: var(--color-todo-bg); color: #38bdf8; }

.status-badge-todo { background: var(--color-todo-bg); color: #38bdf8; }
.status-badge-in-progress { background: var(--color-ip-bg); color: #fbbf24; }
.status-badge-pending { background: var(--color-pending-bg); color: #ec4899; }
.status-badge-done { background: var(--color-success-bg); color: #34d399; }

.deadline-text {
    font-size: 0.85rem;
}

.deadline-warning {
    color: #f87171;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.deadline-warning::before {
    content: "⚠️";
}

.deadline-ok {
    color: var(--text-secondary);
}

.empty-state-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 3rem;
    color: var(--text-muted);
    gap: 0.75rem;
}

.empty-state-container.hidden {
    display: none;
}

.empty-icon {
    font-size: 2.5rem;
}

/* --- VIEW 2: TEAM MEMBER KANBAN --- */
.kanban-filter-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1.5rem;
    padding: 0.75rem 1.25rem;
    background: var(--bg-glass-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
}

/* Toggle switch design */
.view-mode-toggle {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.toggle-switch {
    position: relative;
    display: inline-block;
    width: 44px;
    height: 24px;
}

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

.slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: var(--border-color);
    transition: .3s;
    border: 1px solid var(--border-color);
}

.slider:before {
    position: absolute;
    content: "";
    height: 16px;
    width: 16px;
    left: 3px;
    bottom: 3px;
    background-color: var(--text-primary);
    transition: .3s;
}

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

input:checked + .slider:before {
    transform: translateX(20px);
    background-color: #ffffff;
}

.slider.round {
    border-radius: var(--radius-full);
}

.slider.round:before {
    border-radius: 50%;
}

.toggle-label {
    font-size: 0.85rem;
    font-weight: 500;
}

.kanban-info-pills {
    display: flex;
    gap: 1rem;
}

.info-pill {
    display: flex;
    align-items: center;
    gap: 0.35rem;
    font-size: 0.8rem;
    color: var(--text-secondary);
}

.bullet {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    display: inline-block;
}

.todo-color { background-color: var(--color-todo); }
.ip-color { background-color: var(--color-ip); }
.pending-color { background-color: var(--color-pending); }
.done-color { background-color: var(--color-success); }

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

.kanban-column {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    display: flex;
    flex-direction: column;
    max-height: calc(100vh - 240px);
    min-height: 450px;
    transition: border-color 0.2s ease, background-color 0.2s ease;
}

/* Drag over highlight */
.kanban-column.drag-over {
    border-color: var(--color-primary);
    background-color: rgba(99, 102, 241, 0.03);
}

.column-header {
    padding: 1.25rem;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.col-title-wrap {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.col-title-wrap h3 {
    font-size: 0.95rem;
    font-weight: 600;
}

.column-badge {
    font-size: 1rem;
}

.card-count {
    background: var(--border-color);
    padding: 0.15rem 0.5rem;
    font-size: 0.75rem;
    border-radius: var(--radius-full);
    font-weight: 600;
}

.column-cards {
    padding: 1rem;
    overflow-y: auto;
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    min-height: 380px; /* Make drop zone accessible */
}

/* Task Cards inside Kanban */
.task-card {
    background: var(--bg-glass-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 1.15rem;
    box-shadow: var(--shadow-sm);
    cursor: grab;
    position: relative;
    transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.25s ease, border-color 0.25s ease;
    user-select: none;
}

.task-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
    border-color: var(--border-color-glow);
}

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

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

/* Card left edge priority border */
.task-card::before {
    content: "";
    position: absolute;
    left: 0;
    top: 15px;
    bottom: 15px;
    width: 4px;
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

.task-card.priority-high::before { background-color: var(--color-danger); }
.task-card.priority-medium::before { background-color: var(--color-ip); }
.task-card.priority-low::before { background-color: var(--color-todo); }

.card-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 0.75rem;
}

.card-tags {
    display: flex;
    gap: 0.25rem;
}

.card-priority-badge {
    font-size: 0.65rem;
    text-transform: uppercase;
    font-weight: 700;
    letter-spacing: 0.05em;
    padding: 0.15rem 0.45rem;
    border-radius: var(--radius-sm);
}

.badge-low { background: var(--color-todo-bg); color: #0284c7; }
.badge-medium { background: var(--color-ip-bg); color: #d97706; }
.badge-high { background: var(--color-danger-bg); color: #dc2626; }

body.dark-theme .badge-low { color: #38bdf8; }
body.dark-theme .badge-medium { color: #fbbf24; }
body.dark-theme .badge-high { color: #f87171; }

.btn-edit-card {
    background: transparent;
    border: none;
    cursor: pointer;
    font-size: 0.85rem;
    color: var(--text-muted);
    padding: 0.2rem;
    border-radius: var(--radius-sm);
    transition: var(--transition-snappy);
    opacity: 0; /* Hide by default, show on hover */
}

.task-card:hover .btn-edit-card {
    opacity: 1;
}

.btn-edit-card:hover {
    background: var(--bg-glass-active);
    color: var(--text-primary);
}

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

.card-description-text {
    font-size: 0.775rem;
    color: var(--text-secondary);
    line-height: 1.4;
    margin-bottom: 1rem;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-top: 1px solid var(--border-color);
    padding-top: 0.75rem;
}

.card-dates {
    display: flex;
    flex-direction: column;
    gap: 0.1rem;
}

.card-date-lbl {
    font-size: 0.65rem;
    color: var(--text-muted);
}

.card-deadline-val {
    font-size: 0.75rem;
    font-weight: 600;
}

.card-deadline-val.overdue {
    color: var(--color-danger);
    animation: pulseRed 2s infinite;
}

@keyframes pulseRed {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.6; }
}

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

.card-assignee-avatar {
    width: 24px;
    height: 24px;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.85rem;
    background: var(--border-color);
    border: 1.5px solid var(--bg-glass-card);
    box-shadow: var(--shadow-sm);
    cursor: help;
}

/* Card mobile status shift helper button */
.card-status-shift-btn {
    display: none; /* Only show on mobile */
    background: var(--bg-glass);
    border: 1px solid var(--border-color);
    font-size: 0.75rem;
    padding: 0.25rem 0.5rem;
    border-radius: var(--radius-sm);
    cursor: pointer;
}

/* --- MODAL DIALOG BACKDROP & GLASS EFFECT --- */
.modal-backdrop {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(6, 7, 10, 0.75);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

.modal-backdrop.open {
    opacity: 1;
    pointer-events: auto;
}

.modal-content {
    background: var(--bg-glass-card);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-lg), inset 0 1px 1px rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-lg);
    width: 100%;
    max-width: 540px;
    padding: 2rem;
    position: relative;
    transform: translateY(30px) scale(0.95);
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    max-height: 90vh;
    overflow-y: auto;
}

.modal-backdrop.open .modal-content {
    transform: translateY(0) scale(1);
}

.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1.5rem;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 0.75rem;
}

.modal-header h3 {
    font-size: 1.25rem;
    font-weight: 700;
}

.btn-close {
    background: transparent;
    border: none;
    font-size: 1.5rem;
    color: var(--text-secondary);
    cursor: pointer;
    width: 32px;
    height: 32px;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-snappy);
}

.btn-close:hover {
    background: var(--bg-glass-active);
    color: var(--text-primary);
}

/* Form Design */
.form-group {
    margin-bottom: 1.25rem;
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}

.form-inline {
    display: flex;
    gap: 1rem;
    align-items: flex-end;
    margin-bottom: 1.5rem;
}

.flex-1 {
    flex: 1;
}

.width-small {
    width: 100px;
}

.margin-top-label {
    margin-top: 1.5rem;
    height: 42px;
}

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

label {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-secondary);
}

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

input[type="text"], input[type="password"], select, textarea, input[type="date"] {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 0.75rem 1rem;
    color: var(--text-primary);
    font-size: 0.9rem;
    transition: var(--transition-snappy);
    width: 100%;
}

body.light-theme input[type="text"], 
body.light-theme input[type="password"], 
body.light-theme select, 
body.light-theme textarea, 
body.light-theme input[type="date"] {
    background: rgba(0, 0, 0, 0.02);
}

input[type="text"]:focus, input[type="password"]:focus, select:focus, textarea:focus, input[type="date"]:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 10px rgba(99, 102, 241, 0.15);
    background: rgba(255, 255, 255, 0.07);
}

textarea {
    resize: vertical;
}

.modal-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-top: 1px solid var(--border-color);
    padding-top: 1.5rem;
    margin-top: 1.5rem;
}

.footer-right-actions {
    display: flex;
    gap: 0.75rem;
    margin-left: auto;
}

.hidden {
    display: none !important;
}

/* Team Management View specific */
.team-list-container {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    max-height: 250px;
    overflow-y: auto;
    margin-top: 1rem;
    padding-right: 0.5rem;
}

.team-list-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.75rem 1rem;
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-color);
}

.btn-icon-only {
    background: transparent;
    border: none;
    cursor: pointer;
    font-size: 1rem;
    padding: 0.35rem;
    border-radius: var(--radius-sm);
    transition: var(--transition-snappy);
}

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

/* Backup and Restore popup elements */
.backup-actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.25rem;
    margin: 2rem 0;
}

.file-label {
    cursor: pointer;
    border: 1px solid var(--border-color);
    background: var(--bg-glass);
}

.file-label:hover {
    border-color: var(--text-secondary);
}

.hidden-input {
    display: none;
}

.description-text {
    font-size: 0.875rem;
    color: var(--text-secondary);
    line-height: 1.5;
}

.text-center {
    text-align: center;
}

.reset-data-section {
    padding-top: 1rem;
}

.reset-data-section h4 {
    margin-bottom: 0.5rem;
    color: var(--color-danger);
}

.reset-data-section p {
    font-size: 0.8rem;
    color: var(--text-secondary);
    margin-bottom: 1rem;
}

/* --- Mobile Status Popover Menu --- */
.status-menu {
    position: fixed;
    z-index: 2000;
    background: var(--bg-glass-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    display: flex;
    flex-direction: column;
    padding: 0.5rem 0;
    min-width: 160px;
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    animation: popMenu 0.15s ease-out;
}

@keyframes popMenu {
    from { transform: scale(0.95); opacity: 0; }
    to { transform: scale(1); opacity: 1; }
}

.status-menu-header {
    font-size: 0.75rem;
    color: var(--text-muted);
    padding: 0.4rem 1rem;
    font-weight: 600;
    text-transform: uppercase;
}

.status-menu button {
    background: transparent;
    border: none;
    padding: 0.6rem 1rem;
    font-size: 0.85rem;
    cursor: pointer;
    text-align: left;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: var(--transition-snappy);
    width: 100%;
}

.status-menu button:hover {
    background: var(--bg-glass-active);
}


.status-menu-cancel {
    border-top: 1px solid var(--border-color) !important;
    color: var(--color-danger) !important;
}

/* Clickable Dashboard Items & Assignees */
.clickable-member-progress {
    padding: 0.75rem 1rem;
    border-radius: var(--radius-md);
    transition: var(--transition-snappy);
    border: 1px solid transparent;
}

.clickable-member-progress:hover {
    background: var(--bg-glass-active);
    border-color: var(--border-color-glow);
    transform: translateX(4px);
}

.view-board-hint {
    font-size: 0.75rem;
    color: var(--color-primary);
    font-weight: 600;
    opacity: 0;
    transform: translateX(-5px);
    transition: var(--transition-snappy);
    display: inline-block;
    margin-left: 0.5rem;
}

.clickable-member-progress:hover .view-board-hint {
    opacity: 1;
    transform: translateX(0);
}

.table-clickable-assignee {
    cursor: pointer;
    font-weight: 600;
    color: var(--color-primary);
    padding: 0.25rem 0.5rem;
    border-radius: var(--radius-sm);
    transition: var(--transition-snappy);
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    background: transparent;
}

.table-clickable-assignee:hover {
    background: var(--bg-glass-active);
    text-decoration: underline;
}

/* Sidebar team-nav-item enhancement */
.team-nav-item {
    color: var(--text-secondary) !important;
}

.team-nav-item:hover, .team-nav-item.active {
    color: var(--text-primary) !important;
}

/* --- Responsive Adaptations --- */
/* Hide mobile specific elements by default on desktop */
.mobile-top-bar, .close-sidebar-btn, .sidebar-overlay {
    display: none;
}

@media (max-width: 1024px) {
    /* Set a decisively large base font size for all main text on mobile */
    body, p, span, div, td, th, input, select, textarea, button, a {
        font-size: 16px !important;
    }

    /* Target root for global REM scaling on mobile! */
    :root {
        font-size: 18px !important; /* Make ALL text decisively larger */
    }

    .view-title {
        font-size: 1.8rem !important;
        font-weight: 800 !important;
    }
    
    .view-subtitle {
        font-size: 1.15rem !important;
    }

    /* Top bar displayed on mobile */
    .mobile-top-bar {
        display: flex;
        align-items: center;
        justify-content: space-between;
        padding: 0.75rem 1.25rem;
        background: var(--bg-secondary);
        border-bottom: 1px solid var(--border-color);
        backdrop-filter: var(--glass-blur);
        -webkit-backdrop-filter: var(--glass-blur);
        position: sticky;
        top: 0;
        z-index: 1000;
        height: 64px;
    }

    .mobile-logo {
        display: flex;
        align-items: center;
        gap: 0.75rem;
    }

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

    .mobile-logo h2 {
        font-size: 1.35rem;
        font-weight: 800;
        background: linear-gradient(135deg, var(--text-primary) 30%, var(--color-primary) 100%);
        -webkit-background-clip: text;
        -webkit-text-fill-color: transparent;
    }

    /* Hamburger Menu Button */
    .hamburger-btn {
        background: transparent;
        border: none;
        cursor: pointer;
        display: flex;
        flex-direction: column;
        gap: 6px;
        width: 30px;
        height: 24px;
        justify-content: center;
        padding: 0;
        z-index: 1001;
    }

    .hamburger-btn span {
        display: block;
        width: 26px;
        height: 3px;
        background-color: var(--text-primary);
        border-radius: var(--radius-full);
        transition: var(--transition-snappy);
    }

    /* Close Button inside Drawer */
    .close-sidebar-btn {
        display: block;
        background: transparent;
        border: none;
        font-size: 1.65rem;
        color: var(--text-muted);
        cursor: pointer;
        transition: var(--transition-snappy);
        margin-left: auto;
        padding: 0.25rem 0.5rem;
        border-radius: var(--radius-sm);
    }

    .close-sidebar-btn:hover {
        color: var(--text-primary);
        background: var(--bg-glass-active);
    }

    /* Drawer Overlay */
    .sidebar-overlay {
        display: block;
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: rgba(10, 11, 16, 0.75);
        backdrop-filter: blur(8px);
        -webkit-backdrop-filter: blur(8px);
        z-index: 9998;
        opacity: 0;
        pointer-events: none;
        transition: opacity 0.3s ease;
    }

    .sidebar-overlay.active {
        opacity: 1;
        pointer-events: auto;
    }

    /* Main App Layout Stacking */
    .app-container {
        grid-template-columns: 1fr;
    }

    /* Transform Sidebar into vertical drawer panel */
    .app-sidebar {
        position: fixed !important;
        top: 0 !important;
        left: -320px !important; /* Hide off-screen */
        width: 300px !important;
        height: 100vh !important;
        max-height: 100vh !important;
        transition: left 0.35s cubic-bezier(0.16, 1, 0.3, 1) !important;
        z-index: 9999 !important;
        background: var(--bg-primary) !important;
        border-right: 1px solid var(--border-color) !important;
        box-shadow: 0 0 40px rgba(0, 0, 0, 0.4) !important;
        padding: 1.5rem !important;
        display: flex !important;
        flex-direction: column !important;
        overflow-y: auto !important;
    }

    .app-sidebar.active {
        left: 0 !important; /* Slide in drawer */
    }

    .sidebar-logo {
        display: flex !important;
        align-items: center !important;
        width: 100% !important;
        margin-bottom: 2rem !important;
    }

    /* Ensure vertical team navigation list is shown inside the drawer */
    .team-nav-list {
        display: flex !important;
        flex-direction: column !important;
        gap: 0.5rem !important;
        overflow-x: visible !important;
        max-height: none !important;
        padding-bottom: 0 !important;
    }

    .team-nav-item {
        width: 100% !important;
        white-space: normal !important;
        font-size: 1.1rem !important;
        padding: 0.85rem 1rem !important;
    }

    /* Inputs sizes to prevent iOS auto-zoom */
    input, select, textarea, button, input[type="text"], input[type="password"], input[type="date"] {
        font-size: 16px !important;
        padding: 0.85rem 1rem !important;
    }

    .card-deadline-val {
        font-size: 0.95rem !important;
        font-weight: 700 !important;
    }

    /* Main padding spacing */
    .app-main {
        padding: 1.25rem !important;
        height: auto !important;
        overflow-y: visible !important;
    }

    .kanban-board {
        grid-template-columns: 1fr !important;
        gap: 1.5rem !important;
    }

    .kanban-column {
        max-height: 600px !important;
        min-height: auto !important;
    }

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

    .card-status-shift-btn {
        display: inline-block !important;
    }

    /* Adjust stats grid on mobile */
    .stats-grid {
        gap: 1rem !important;
        margin-bottom: 1.5rem !important;
    }

    .stat-card .stat-label {
        font-size: 1.1rem !important;
    }
    
    .badge-count {
        font-size: 0.85rem !important;
        padding: 0.2rem 0.5rem !important;
    }

    /* Adapt login card for mobile screen widths and prevent any zooming out */
    .login-card {
        padding: 2.5rem 1.75rem !important;
        margin: 1.5rem !important;
        max-width: calc(100% - 3rem) !important;
        gap: 1.5rem !important;
        border-radius: var(--radius-md) !important;
    }
    
    .login-logo-img {
        height: 68px !important;
        margin-bottom: 0.75rem !important;
    }

    .login-logo h2 {
        font-size: 2rem !important;
    }

    .login-logo p {
        font-size: 1.15rem !important;
    }

    .btn-login-submit {
        font-size: 1.25rem !important;
        padding: 1rem !important;
    }

    .app-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }

    .header-actions {
        width: 100% !important;
        flex-direction: column-reverse !important;
        align-items: stretch !important;
        gap: 0.75rem !important;
    }

    .search-box input {
        width: 100% !important;
    }

    .search-box input:focus {
        width: 100% !important;
    }

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

    /* Modal adjustments for smartphones */
    .modal-content {
        padding: 1.25rem !important;
        margin: 1rem !important;
        max-width: calc(100% - 2rem) !important;
        border-radius: var(--radius-md) !important;
    }

    .modal-header h2 {
        font-size: 1.5rem !important;
    }

    .modal-footer {
        padding-top: 1.25rem !important;
        margin-top: 1.25rem !important;
        flex-direction: column-reverse !important;
        gap: 0.75rem !important;
        align-items: stretch !important;
    }

    .footer-right-actions {
        flex-direction: column !important;
        width: 100% !important;
        gap: 0.5rem !important;
    }

    .modal-footer .btn {
        width: 100% !important;
        text-align: center !important;
        font-size: 1.1rem !important;
        padding: 0.85rem !important;
    }

    /* Table adjustments for mobile */
    .task-table th, .task-table td {
        font-size: 1rem !important;
        padding: 1rem 0.75rem !important;
    }

    .backup-actions {
        grid-template-columns: 1fr !important;
    }
}

/* --- LOGIN SCREEN STYLES --- */
.login-backdrop {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 5000;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(10, 11, 16, 0.85);
    backdrop-filter: blur(25px);
    -webkit-backdrop-filter: blur(25px);
    transition: opacity 0.3s ease;
}

body.light-theme .login-backdrop {
    background: rgba(243, 245, 250, 0.8);
}

.login-card {
    background: var(--bg-glass-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    width: 100%;
    max-width: 500px;
    padding: 2.5rem;
    box-shadow: var(--shadow-lg), var(--glass-shadow);
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.login-logo {
    text-align: center;
}

.login-logo-img {
    height: 72px;
    width: auto;
    object-fit: contain;
    display: block;
    margin: 0 auto 1rem auto;
}

.sidebar-logo-img {
    height: 32px;
    width: auto;
    object-fit: contain;
}

.login-logo h2 {
    font-size: 1.75rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--text-primary) 30%, var(--color-primary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.login-logo p {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-top: 0.25rem;
}

.btn-login-submit {
    width: 100%;
    padding: 0.85rem;
    font-size: 1rem;
    margin-top: 0.5rem;
}

.quick-login-section {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.quick-login-section h3 {
    font-size: 0.8rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.quick-login-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.75rem;
}

.btn-quick-login {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    padding: 0.65rem 0.85rem;
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
    background: rgba(255, 255, 255, 0.02);
    cursor: pointer;
    text-align: left;
    transition: var(--transition-snappy);
    width: 100%;
}

body.light-theme .btn-quick-login {
    background: rgba(0, 0, 0, 0.01);
}

.btn-quick-login:hover {
    background: var(--bg-glass-active);
    border-color: var(--color-primary);
    transform: translateY(-1px);
    box-shadow: var(--shadow-sm);
}

.quick-avatar {
    font-size: 1.25rem;
}

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

.quick-info strong {
    font-size: 0.775rem;
    color: var(--text-primary);
}

.quick-info span {
    font-size: 0.65rem;
    color: var(--text-muted);
    margin-top: 0.1rem;
}

/* --- SIDEBAR USER PROFILE --- */
.sidebar-profile-card {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.85rem 1rem;
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-color);
    margin-bottom: 1.5rem;
}

body.light-theme .sidebar-profile-card {
    background: rgba(0, 0, 0, 0.01);
}

.profile-avatar {
    width: 36px;
    height: 36px;
    border-radius: var(--radius-full);
    background: var(--bg-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.35rem;
    box-shadow: var(--shadow-sm);
}

.profile-details {
    display: flex;
    flex-direction: column;
    flex: 1;
    overflow: hidden;
}

.profile-name {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.profile-role-badge {
    align-self: flex-start;
    font-size: 0.65rem;
    font-weight: 700;
    text-transform: uppercase;
    padding: 0.05rem 0.4rem;
    border-radius: var(--radius-sm);
    margin-top: 0.2rem;
    letter-spacing: 0.02em;
}

.role-admin { background: var(--color-danger-bg); color: #f87171; }
.role-executive { background: var(--color-todo-bg); color: #38bdf8; }
.role-manager { background: var(--color-purple-bg); color: #c084fc; }
.role-member { background: var(--color-success-bg); color: #34d399; }

/* User CRUD Specifics */
.form-grid-three {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 1rem;
    align-items: flex-end;
}

.form-actions-row {
    grid-column: 1 / -1;
    display: flex;
    justify-content: flex-end;
    gap: 0.75rem;
    margin-top: 0.5rem;
}

/* Modal Tabs Layout */
.modal-tabs {
    display: flex;
    gap: 0.5rem;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 0.75rem;
    margin-bottom: 1.5rem;
}

.modal-tab-btn {
    background: transparent;
    border: none;
    padding: 0.5rem 1rem;
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    color: var(--text-secondary);
    border-radius: var(--radius-md);
    transition: var(--transition-snappy);
}

.modal-tab-btn:hover {
    background: var(--bg-glass-active);
    color: var(--text-primary);
}

.modal-tab-btn.active {
    background: var(--color-primary);
    color: #ffffff;
    box-shadow: 0 4px 12px rgba(99, 102, 241, 0.25);
}

.modal-tab-content {
    display: none;
}

.modal-tab-content.active {
    display: block;
    animation: fadeInTab 0.25s ease-in-out forwards;
}

@keyframes fadeInTab {
    from { opacity: 0; transform: translateY(4px); }
    to { opacity: 1; transform: translateY(0); }
}

/* User Multiple Teams Checkboxes Container */
.teams-checkbox-list-container {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: 0.5rem;
    background: var(--bg-glass);
    border: 1px solid var(--border-color);
    padding: 0.75rem;
    border-radius: var(--radius-md);
    max-height: 120px;
    overflow-y: auto;
    transition: var(--transition-snappy);
    margin-top: 0.35rem;
}

.teams-checkbox-list-container.disabled {
    opacity: 0.5;
    pointer-events: none;
    background: rgba(255, 255, 255, 0.02);
}

.team-checkbox-item {
    display: flex;
    align-items: center;
    gap: 0.45rem;
    font-size: 0.8rem;
    cursor: pointer;
    padding: 0.25rem 0.5rem;
    border-radius: var(--radius-sm);
    transition: var(--transition-snappy);
    user-select: none;
}

.team-checkbox-item:hover {
    background: var(--bg-glass-hover);
    color: var(--text-primary);
}

.team-checkbox-item input {
    cursor: pointer;
    margin: 0;
}

/* Kanban Board Scope Button Group */
.kanban-board-scope-toggle {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.scope-label {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-secondary);
}

.scope-btn-group {
    display: flex;
    background: var(--bg-glass);
    border: 1px solid var(--border-color);
    padding: 2px;
    border-radius: var(--radius-lg);
}

.btn-scope {
    background: transparent;
    border: none;
    padding: 0.45rem 1rem;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-secondary);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: var(--transition-snappy);
}

.btn-scope:hover {
    color: var(--text-primary);
    background: var(--bg-glass-hover);
}

.btn-scope.active {
    background: var(--color-primary);
    color: #ffffff;
    box-shadow: 0 2px 8px rgba(99, 102, 241, 0.25);
}

/* Loading Overlay */
.loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(15, 23, 42, 0.6);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    z-index: 99999;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: opacity 0.2s ease;
}

.loading-overlay.hidden {
    display: none !important;
}

.loading-spinner-container {
    background: var(--bg-glass-card);
    border: 1px solid var(--border-color);
    padding: 2rem 3rem;
    border-radius: var(--radius-lg);
    text-align: center;
    box-shadow: var(--shadow-lg);
}

.loading-spinner {
    width: 40px;
    height: 40px;
    border: 4px solid rgba(99, 102, 241, 0.1);
    border-top-color: var(--color-glow);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto 1rem;
}

.loading-text {
    font-size: 0.9rem;
    color: var(--text-primary);
    font-weight: 500;
}

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