/* Global CSS Variables & Design Tokens */
:root {
    /* Fonts */
    --font-primary: 'Inter', 'Prompt', -apple-system, sans-serif;
    
    /* Layout Sizes */
    --sidebar-width: 280px;
    --header-height: 80px;
    --border-radius-sm: 8px;
    --border-radius-md: 12px;
    --border-radius-lg: 20px;
    
    /* Transition Speed */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    
    /* Status Colors */
    --color-todo: #6366f1;       /* Indigo */
    --color-inprogress: #eab308; /* Amber */
    --color-inreview: #06b6d4;   /* Cyan */
    --color-done: #10b981;       /* Emerald */
    --color-overdue: #ef4444;    /* Red */
}

/* Dark Mode Variables (Default) */
body.dark-theme {
    --bg-primary: #090d16;
    --bg-secondary: #121824;
    --bg-tertiary: #1e2640;
    --text-primary: #f8fafc;
    --text-secondary: #94a3b8;
    --border-color: rgba(255, 255, 255, 0.08);
    --glass-bg: rgba(18, 24, 36, 0.75);
    --glass-border: rgba(255, 255, 255, 0.05);
    --shadow-sm: 0 4px 6px -1px rgba(0, 0, 0, 0.2);
    --shadow-md: 0 10px 15px -3px rgba(0, 0, 0, 0.3);
    --shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.4);
    --card-hover-bg: #1a2336;
    --input-bg: #161f30;
    
    /* Primary Accents */
    --primary-color: #6366f1;
    --primary-color-hover: #4f46e5;
    --primary-color-rgb: 99, 102, 241;
}

/* Light Mode Variables */
body.light-theme {
    --bg-primary: #f8fafc;
    --bg-secondary: #ffffff;
    --bg-tertiary: #f1f5f9;
    --text-primary: #0f172a;
    --text-secondary: #64748b;
    --border-color: rgba(0, 0, 0, 0.08);
    --glass-bg: rgba(255, 255, 255, 0.75);
    --glass-border: rgba(0, 0, 0, 0.05);
    --shadow-sm: 0 1px 3px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --card-hover-bg: #f8fafc;
    --input-bg: #f8fafc;
    
    /* Primary Accents */
    --primary-color: #4f46e5;
    --primary-color-hover: #4338ca;
    --primary-color-rgb: 79, 70, 229;
}

/* Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: var(--font-primary);
}

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

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

/* Sidebar Navigation */
.sidebar {
    width: var(--sidebar-width);
    background-color: var(--bg-secondary);
    border-right: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    padding: 24px;
    position: fixed;
    height: 100vh;
    z-index: 100;
    transition: background-color var(--transition-normal), border-color var(--transition-normal);
}

.sidebar-brand {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 40px;
}

.brand-icon {
    width: 32px;
    height: 32px;
    color: var(--primary-color);
}

.brand-text {
    font-size: 1.25rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--primary-color), #a855f7);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    letter-spacing: -0.5px;
}

.sidebar-nav {
    display: flex;
    flex-direction: column;
    gap: 8px;
    flex: 1;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 16px;
    color: var(--text-secondary);
    text-decoration: none;
    border-radius: var(--border-radius-md);
    font-weight: 500;
    transition: all var(--transition-fast);
}

.nav-item i {
    width: 20px;
    height: 20px;
}

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

.nav-item.active {
    color: #ffffff;
    background: linear-gradient(135deg, var(--primary-color), rgba(var(--primary-color-rgb), 0.8));
    box-shadow: 0 4px 14px 0 rgba(var(--primary-color-rgb), 0.35);
}

.sidebar-footer {
    display: flex;
    flex-direction: column;
    gap: 20px;
    border-top: 1px solid var(--border-color);
    padding-top: 20px;
}

.role-selector-container {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.role-label {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.select-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

.select-icon {
    position: absolute;
    left: 12px;
    width: 16px;
    height: 16px;
    color: var(--text-secondary);
    pointer-events: none;
}

#role-select {
    width: 100%;
    padding: 10px 12px 10px 36px;
    background-color: var(--input-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    color: var(--text-primary);
    font-size: 0.875rem;
    cursor: pointer;
    appearance: none;
    outline: none;
    transition: all var(--transition-fast);
}

#role-select:focus {
    border-color: var(--primary-color);
}

.theme-toggle-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 12px;
    background-color: var(--bg-tertiary);
    border: none;
    border-radius: var(--border-radius-md);
    color: var(--text-primary);
    cursor: pointer;
    font-size: 0.875rem;
    font-weight: 500;
    transition: all var(--transition-fast);
}

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

body.dark-theme .sun-icon,
body.light-theme .moon-icon {
    display: block;
}

body.dark-theme .moon-icon,
body.light-theme .sun-icon {
    display: none;
}

/* Main Content Layout */
.main-content {
    flex: 1;
    margin-left: var(--sidebar-width);
    padding: 40px;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* Top Navbar Header */
.top-navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 32px;
    gap: 20px;
}

#view-title {
    font-size: 1.75rem;
    font-weight: 700;
    margin-bottom: 4px;
    letter-spacing: -0.5px;
}

.text-secondary {
    color: var(--text-secondary);
    font-size: 0.925rem;
}

.navbar-right {
    display: flex;
    align-items: center;
    gap: 20px;
}

.user-profile-badge {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 6px 16px 6px 6px;
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 50px;
}

.avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: linear-gradient(135deg, #a855f7, #6366f1);
    color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.875rem;
}

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

.profile-name {
    font-size: 0.875rem;
    font-weight: 600;
}

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

/* General UI Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 20px;
    border-radius: var(--border-radius-md);
    font-weight: 600;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all var(--transition-fast);
    border: none;
    outline: none;
}

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

.btn-primary:hover {
    background-color: var(--primary-color-hover);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(var(--primary-color-rgb), 0.3);
}

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

.btn-outline:hover {
    background-color: var(--bg-tertiary);
}

.btn-danger-outline {
    background-color: transparent;
    border: 1px solid rgba(239, 68, 68, 0.4);
    color: #ef4444;
}

.btn-danger-outline:hover {
    background-color: rgba(239, 68, 68, 0.1);
}

/* Stat Cards (Dashboard Dashboard) */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 24px;
    margin-bottom: 32px;
}

.stat-card {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    padding: 24px;
    display: flex;
    align-items: center;
    gap: 20px;
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

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

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

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

.stat-icon-wrapper.blue { background-color: rgba(99, 102, 241, 0.15); color: #6366f1; }
.stat-icon-wrapper.yellow { background-color: rgba(234, 179, 8, 0.15); color: #eab308; }
.stat-icon-wrapper.green { background-color: rgba(16, 185, 129, 0.15); color: #10b981; }
.stat-icon-wrapper.red { background-color: rgba(239, 68, 68, 0.15); color: #ef4444; }

.stat-card.overdue {
    border-color: rgba(239, 68, 68, 0.25);
    background: linear-gradient(to right, var(--bg-secondary), rgba(239, 68, 68, 0.03));
}

.stat-info {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.stat-label {
    font-size: 0.825rem;
    color: var(--text-secondary);
    font-weight: 500;
}

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

/* Dashboard Grid Layout */
.dashboard-grid {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 24px;
    flex: 1;
}

@media (max-width: 1100px) {
    .dashboard-grid {
        grid-template-columns: 1fr;
    }
}

.dashboard-card {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    display: flex;
    flex-direction: column;
    padding: 24px;
    height: 100%;
}

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 16px;
}

.card-header h3 {
    font-size: 1.1rem;
    font-weight: 600;
}

.card-body {
    flex: 1;
}

.card-body.scrollable {
    overflow-y: auto;
    max-height: 480px;
}

/* Team Member Progress List (Dashboard Left) */
.member-progress-item {
    display: flex;
    flex-direction: column;
    gap: 12px;
    padding: 16px 0;
    border-bottom: 1px solid var(--border-color);
}

.member-progress-item:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

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

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

.member-name {
    font-weight: 600;
    font-size: 0.95rem;
}

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

.progress-bar-container {
    height: 8px;
    background-color: var(--bg-tertiary);
    border-radius: 10px;
    width: 100%;
    overflow: hidden;
    position: relative;
}

.progress-bar-fill {
    height: 100%;
    border-radius: 10px;
    background: linear-gradient(to right, var(--primary-color), var(--color-done));
    width: 0%;
    transition: width 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Task Table (Dashboard Right) */
.filters-container {
    display: flex;
    align-items: center;
    gap: 12px;
}

.search-box {
    position: relative;
    display: flex;
    align-items: center;
}

.search-box i {
    position: absolute;
    left: 12px;
    width: 16px;
    height: 16px;
    color: var(--text-secondary);
}

.search-box input {
    padding: 8px 12px 8px 36px;
    background-color: var(--input-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    color: var(--text-primary);
    font-size: 0.875rem;
    outline: none;
    width: 200px;
    transition: all var(--transition-fast);
}

.search-box input:focus {
    border-color: var(--primary-color);
    width: 250px;
}

.filter-select {
    padding: 8px 12px;
    background-color: var(--input-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    color: var(--text-primary);
    font-size: 0.875rem;
    cursor: pointer;
    outline: none;
}

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

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

.task-table th {
    padding: 12px 16px;
    border-bottom: 1px solid var(--border-color);
    color: var(--text-secondary);
    font-weight: 600;
}

.task-table td {
    padding: 16px;
    border-bottom: 1px solid var(--border-color);
    vertical-align: middle;
}

.task-table tr:hover {
    background-color: var(--card-hover-bg);
}

/* Badges styling */
.badge {
    display: inline-flex;
    align-items: center;
    padding: 4px 10px;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
}

.badge.type-dev { background-color: rgba(99, 102, 241, 0.12); color: #818cf8; }
.badge.type-design { background-color: rgba(236, 72, 153, 0.12); color: #f472b6; }
.badge.type-qa { background-color: rgba(6, 182, 212, 0.12); color: #22d3ee; }
.badge.type-marketing { background-color: rgba(234, 179, 8, 0.12); color: #facc15; }
.badge.type-other { background-color: rgba(148, 163, 184, 0.12); color: #94a3b8; }

.badge.prio-high { background-color: rgba(239, 68, 68, 0.12); color: #f87171; border: 1px solid rgba(239, 68, 68, 0.2); }
.badge.prio-medium { background-color: rgba(245, 158, 11, 0.12); color: #fbbf24; border: 1px solid rgba(245, 158, 11, 0.2); }
.badge.prio-low { background-color: rgba(16, 185, 129, 0.12); color: #34d399; border: 1px solid rgba(16, 185, 129, 0.2); }

.badge.status-todo { background-color: rgba(99, 102, 241, 0.15); color: #818cf8; }
.badge.status-inprogress { background-color: rgba(234, 179, 8, 0.15); color: #fbbf24; }
.badge.status-inreview { background-color: rgba(6, 182, 212, 0.15); color: #22d3ee; }
.badge.status-done { background-color: rgba(16, 185, 129, 0.15); color: #34d399; }

.deadline-text {
    font-weight: 500;
}

.deadline-text.overdue {
    color: var(--color-overdue);
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.table-actions {
    display: flex;
    gap: 8px;
}

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

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

.btn-icon.delete:hover {
    color: #ffffff;
    background-color: var(--color-overdue);
    border-color: var(--color-overdue);
}

/* Kanban Board View Styles */
.kanban-control-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    padding: 20px 24px;
    margin-bottom: 24px;
    gap: 20px;
}

.active-member-info {
    display: flex;
    align-items: center;
    gap: 16px;
}

.active-member-info .avatar {
    width: 48px;
    height: 48px;
    font-size: 1.15rem;
}

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

.kanban-board-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    flex: 1;
    align-items: stretch;
}

@media (max-width: 1024px) {
    .kanban-board-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 640px) {
    .kanban-board-grid {
        grid-template-columns: 1fr;
    }
}

.kanban-column {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    display: flex;
    flex-direction: column;
    padding: 16px;
    min-height: 500px;
    transition: border-color var(--transition-normal);
}

.column-header {
    display: flex;
    align-items: center;
    margin-bottom: 16px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--border-color);
}

.status-indicator {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    margin-right: 10px;
}

.status-indicator.todo { background-color: var(--color-todo); }
.status-indicator.inprogress { background-color: var(--color-inprogress); }
.status-indicator.inreview { background-color: var(--color-inreview); }
.status-indicator.done { background-color: var(--color-done); }

.column-title {
    font-weight: 600;
    font-size: 0.95rem;
    flex: 1;
}

.column-count {
    font-size: 0.8rem;
    font-weight: 600;
    background-color: var(--bg-tertiary);
    color: var(--text-secondary);
    padding: 2px 8px;
    border-radius: 50px;
}

.kanban-cards-container {
    display: flex;
    flex-direction: column;
    gap: 12px;
    flex: 1;
    overflow-y: auto;
    padding: 4px;
    border-radius: var(--border-radius-md);
    min-height: 400px;
}

/* Kanban Cards styling */
.kanban-card {
    background-color: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-md);
    padding: 16px;
    cursor: grab;
    user-select: none;
    transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
    display: flex;
    flex-direction: column;
    gap: 12px;
    position: relative;
    box-shadow: var(--shadow-sm);
}

.kanban-card:hover {
    transform: translateY(-2px) scale(1.01);
    box-shadow: var(--shadow-md);
    border-color: rgba(var(--primary-color-rgb), 0.3);
}

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

.kanban-card.dragging {
    opacity: 0.4;
    border: 2px dashed var(--primary-color);
    cursor: grabbing;
}

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

.card-title {
    font-size: 0.925rem;
    font-weight: 600;
    line-height: 1.4;
    color: var(--text-primary);
}

.card-desc {
    font-size: 0.825rem;
    color: var(--text-secondary);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    line-height: 1.4;
}

.card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-top: 1px solid var(--border-color);
    padding-top: 12px;
    margin-top: 4px;
}

.card-date-info {
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: 0.775rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.card-date-info i {
    width: 14px;
    height: 14px;
}

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

.card-assignee-avatar {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background-color: var(--bg-tertiary);
    color: var(--text-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.7rem;
    font-weight: 700;
    border: 1px solid var(--border-color);
    text-transform: uppercase;
}

/* Dragover columns highlight */
.kanban-cards-container.drag-over {
    background-color: rgba(var(--primary-color-rgb), 0.05);
    border: 2px dashed rgba(var(--primary-color-rgb), 0.3);
}

/* Modal Styling */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-color: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    opacity: 1;
    transition: opacity var(--transition-normal);
}

.modal-overlay.hidden {
    opacity: 0;
    pointer-events: none;
    display: none;
}

.modal-card {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    width: 100%;
    max-width: 580px;
    box-shadow: var(--shadow-lg);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    animation: modalReveal 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes modalReveal {
    from {
        opacity: 0;
        transform: translateY(20px) scale(0.96);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

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

.modal-header h3 {
    font-size: 1.2rem;
    font-weight: 600;
}

.btn-close {
    background: transparent;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    transition: all var(--transition-fast);
}

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

#task-form {
    padding: 24px;
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group label {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-primary);
}

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

.form-group input[type="text"],
.form-group select,
.form-group textarea,
.form-group input[type="date"] {
    width: 100%;
    padding: 12px 14px;
    background-color: var(--input-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    color: var(--text-primary);
    font-size: 0.9rem;
    outline: none;
    transition: all var(--transition-fast);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(var(--primary-color-rgb), 0.15);
}

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

@media (max-width: 480px) {
    .form-row {
        grid-template-columns: 1fr;
    }
}

.modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: 12px;
    border-top: 1px solid var(--border-color);
    padding-top: 20px;
    margin-top: 10px;
}

/* Visibility Utilities */
.hidden {
    display: none !important;
}

/* Animations */
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.content-section {
    animation: fadeIn 0.4s ease;
}

/* Custom Scrollbars */
::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}

::-webkit-scrollbar-track {
    background: transparent;
}

::-webkit-scrollbar-thumb {
    background-color: var(--border-color);
    border-radius: 10px;
}

::-webkit-scrollbar-thumb:hover {
    background-color: var(--text-secondary);
}

/* Spinner Loader for API Calls */
.loader-container {
    position: fixed;
    bottom: 24px;
    right: 24px;
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    padding: 12px 20px;
    border-radius: var(--border-radius-md);
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-primary);
    box-shadow: var(--shadow-lg);
    z-index: 2000;
    backdrop-filter: blur(8px);
    border-color: rgba(var(--primary-color-rgb), 0.25);
    animation: slideUp 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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