/**
 * TaskFlow - World-Class SaaS Design System
 * Aesthetic: Modern, Neat & Clean with Pastel Color Palette
 */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&family=Inter:wght@400;500;600;700&display=swap');

:root {
    /* Brand & Primary Pastel System */
    --primary: #6366f1;
    --primary-hover: #4f46e5;
    --primary-active: #4338ca;
    --primary-50: #f5f7ff;
    --primary-100: #eef2ff;
    --primary-200: #e0e7ff;
    --primary-300: #c7d2fe;
    --primary-400: #a5b4fc;
    --primary-500: #6366f1;
    --primary-600: #4f46e5;
    --primary-700: #4338ca;
    --primary-light: #eef2ff;
    --primary-border: #c7d2fe;
    --primary-text: #4338ca;

    /* World-Class Pastel Color Tokens */
    --pastel-indigo-bg: #eef2ff;
    --pastel-indigo-border: #c7d2fe;
    --pastel-indigo-text: #4338ca;
    --pastel-indigo-dot: #6366f1;

    --pastel-emerald-bg: #ecfdf5;
    --pastel-emerald-border: #a7f3d0;
    --pastel-emerald-text: #065f46;
    --pastel-emerald-dot: #10b981;

    --pastel-rose-bg: #fff1f2;
    --pastel-rose-border: #fecdd3;
    --pastel-rose-text: #9f1239;
    --pastel-rose-dot: #f43f5e;

    --pastel-sky-bg: #f0f9ff;
    --pastel-sky-border: #bae6fd;
    --pastel-sky-text: #0369a1;
    --pastel-sky-dot: #0284c7;

    --pastel-purple-bg: #faf5ff;
    --pastel-purple-border: #e9d5ff;
    --pastel-purple-text: #6b21a8;
    --pastel-purple-dot: #9333ea;

    --pastel-amber-bg: #fffbeb;
    --pastel-amber-border: #fde68a;
    --pastel-amber-text: #92400e;
    --pastel-amber-dot: #f59e0b;

    --pastel-slate-bg: #f8fafc;
    --pastel-slate-border: #e2e8f0;
    --pastel-slate-text: #475569;
    --pastel-slate-dot: #64748b;

    /* Neutrals & Slate Scale */
    --slate-900: #0f172a;
    --slate-800: #1e293b;
    --slate-700: #334155;
    --slate-600: #475569;
    --slate-500: #64748b;
    --slate-400: #94a3b8;
    --slate-300: #cbd5e1;
    --slate-200: #e2e8f0;
    --slate-100: #f1f5f9;
    --slate-50: #f8fafc;
    --white: #ffffff;
    --bg-page: #f8fafc;
    --bg-subtle: #fbfcfe;

    /* Semantic Status */
    --success: #10b981;
    --success-light: #ecfdf5;
    --success-border: #a7f3d0;
    --success-text: #065f46;

    --danger: #f43f5e;
    --danger-light: #fff1f2;
    --danger-border: #fecdd3;
    --danger-text: #9f1239;

    --warning: #f59e0b;
    --warning-light: #fffbeb;
    --warning-border: #fde68a;
    --warning-text: #92400e;

    --info: #0284c7;
    --info-light: #f0f9ff;
    --info-border: #bae6fd;
    --info-text: #0369a1;

    --secondary: #64748b;
    --secondary-light: #f1f5f9;
    --secondary-border: #e2e8f0;
    --secondary-text: #334155;

    /* Priority Accents */
    --priority-critical: #f43f5e;
    --priority-high: #f97316;
    --priority-medium: #6366f1;
    --priority-low: #64748b;

    /* Layout Dimensions */
    --sidebar-width: 260px;
    --sidebar-collapsed-width: 72px;
    --header-height: 64px;

    /* Radii */
    --radius-xs: 6px;
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 20px;
    --radius-full: 9999px;

    /* Soft Multi-Layered SaaS Shadows */
    --shadow-xs: 0 1px 2px 0 rgba(15, 23, 42, 0.03);
    --shadow-sm: 0 1px 3px 0 rgba(15, 23, 42, 0.04), 0 1px 2px -1px rgba(15, 23, 42, 0.02);
    --shadow-md: 0 4px 14px -2px rgba(15, 23, 42, 0.05), 0 2px 6px -1px rgba(15, 23, 42, 0.02);
    --shadow-lg: 0 10px 25px -4px rgba(15, 23, 42, 0.07), 0 4px 10px -2px rgba(15, 23, 42, 0.03);
    --shadow-dropdown: 0 12px 32px -4px rgba(15, 23, 42, 0.1), 0 4px 12px -2px rgba(15, 23, 42, 0.05);
    --shadow-modal: 0 20px 48px -6px rgba(15, 23, 42, 0.16), 0 8px 18px -4px rgba(15, 23, 42, 0.06);
    --shadow-glow-primary: 0 4px 14px rgba(99, 102, 241, 0.25);
    --shadow-glow-rose: 0 4px 14px rgba(244, 63, 94, 0.22);
    --shadow-glow-emerald: 0 4px 14px rgba(16, 185, 129, 0.22);

    /* Typography */
    --font-sans: 'Plus Jakarta Sans', 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    --font-mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;

    /* Transitions */
    --transition-fast: 0.15s cubic-bezier(0.4, 0, 0.2, 1);
    --transition: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-bounce: 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Reset & Global Base */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-size: 14px;
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-sans);
    background-color: var(--bg-page);
    color: var(--slate-800);
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    min-height: 100vh;
    overflow-x: hidden;
}

a {
    color: var(--primary);
    text-decoration: none;
    transition: color var(--transition-fast);
}

a:hover {
    color: var(--primary-hover);
}

code {
    font-family: var(--font-mono);
    font-size: 0.825em;
    padding: 0.2em 0.45em;
    background: var(--pastel-indigo-bg);
    border: 1px solid var(--pastel-indigo-border);
    border-radius: var(--radius-xs);
    color: var(--pastel-indigo-text);
    font-weight: 600;
}

/* Inline SVG Icon Utility */
.icon-svg {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    vertical-align: middle;
    width: 1.15em;
    height: 1.15em;
    fill: none;
    stroke: currentColor;
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
    flex-shrink: 0;
}

.icon-svg-xs {
    width: 0.75em;
    height: 0.75em;
}

.icon-svg-sm {
    width: 0.95em;
    height: 0.95em;
}

.icon-svg-lg {
    width: 1.35em;
    height: 1.35em;
}

/* -------------------------------------------------------------
   APP WRAPPER & SIDEBAR
---------------------------------------------------------------- */
.app-wrapper {
    display: flex;
    min-height: 100vh;
    background: var(--bg-page);
}

.app-sidebar {
    width: var(--sidebar-width);
    background: #0b1120;
    color: #f8fafc;
    display: flex;
    flex-direction: column;
    flex-shrink: 0;
    position: fixed;
    top: 0;
    bottom: 0;
    left: 0;
    z-index: 40;
    transition: width var(--transition-bounce), transform var(--transition-bounce);
    border-right: 1px solid rgba(255, 255, 255, 0.07);
    box-shadow: 2px 0 16px rgba(0, 0, 0, 0.08);
}

.sidebar-header {
    height: var(--header-height);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 1.25rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.07);
}

.sidebar-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 1.15rem;
    font-weight: 800;
    color: #ffffff;
    letter-spacing: -0.025em;
    white-space: nowrap;
    overflow: hidden;
}

.sidebar-logo .logo-icon {
    width: 34px;
    height: 34px;
    border-radius: var(--radius-sm);
    background: linear-gradient(135deg, #818cf8 0%, #6366f1 50%, #4f46e5 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    color: #ffffff;
    box-shadow: 0 4px 12px rgba(99, 102, 241, 0.4);
    flex-shrink: 0;
}

.sidebar-toggle-btn {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: #94a3b8;
    width: 28px;
    height: 28px;
    border-radius: var(--radius-xs);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition-fast);
    flex-shrink: 0;
}

.sidebar-toggle-btn:hover {
    background: rgba(255, 255, 255, 0.15);
    color: #ffffff;
}

.sidebar-nav {
    flex: 1;
    overflow-y: auto;
    padding: 1.25rem 0.85rem;
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.sidebar-nav::-webkit-scrollbar {
    width: 4px;
}

.sidebar-nav::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.15);
    border-radius: 4px;
}

.nav-section {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
}

.nav-section + .nav-section {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding-top: 1rem;
}

.nav-section-title {
    display: flex;
    align-items: center;
    padding: 0.25rem 0.5rem 0.35rem;
    user-select: none;
}

.nav-section-tag {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    font-size: 0.72rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: #cbd5e1;
    background: rgba(255, 255, 255, 0.05);
    padding: 0.25rem 0.6rem;
    border-radius: var(--radius-xs);
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.nav-section-tag::before {
    content: '';
    display: inline-block;
    width: 6px;
    height: 6px;
    border-radius: 50%;
}

.tag-admin {
    color: #c7d2fe;
    background: rgba(99, 102, 241, 0.12);
    border-color: rgba(99, 102, 241, 0.25);
}
.tag-admin::before {
    background: #818cf8;
    box-shadow: 0 0 6px rgba(129, 140, 248, 0.8);
}

.tag-workspace {
    color: #bae6fd;
    background: rgba(2, 132, 199, 0.12);
    border-color: rgba(2, 132, 199, 0.25);
}
.tag-workspace::before {
    background: #38bdf8;
    box-shadow: 0 0 6px rgba(56, 189, 248, 0.8);
}

.tag-personal {
    color: #a7f3d0;
    background: rgba(16, 185, 129, 0.12);
    border-color: rgba(16, 185, 129, 0.25);
}
.tag-personal::before {
    background: #34d399;
    box-shadow: 0 0 6px rgba(52, 211, 153, 0.8);
}

.nav-section-links {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.nav-link {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.625rem 0.85rem;
    color: #94a3b8;
    border-radius: var(--radius-sm);
    font-weight: 500;
    font-size: 0.875rem;
    transition: var(--transition-fast);
    white-space: nowrap;
}

.nav-link:hover {
    background: rgba(255, 255, 255, 0.08);
    color: #ffffff;
    transform: translateX(3px);
}

.nav-link.active {
    background: linear-gradient(135deg, #6366f1 0%, #4f46e5 100%);
    color: #ffffff;
    font-weight: 600;
    box-shadow: 0 4px 14px rgba(99, 102, 241, 0.35);
}

.nav-icon {
    font-size: 1.1rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 22px;
    height: 22px;
    text-align: center;
    flex-shrink: 0;
}

.sidebar-footer {
    padding: 1rem;
    border-top: 1px solid rgba(255, 255, 255, 0.07);
    background: rgba(0, 0, 0, 0.2);
}

.org-badge {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    background: rgba(255, 255, 255, 0.06);
    padding: 0.65rem 0.85rem;
    border-radius: var(--radius-sm);
    font-size: 0.825rem;
    color: #cbd5e1;
    border: 1px solid rgba(255, 255, 255, 0.08);
    overflow: hidden;
}

/* Collapsed Sidebar */
body.sidebar-collapsed .app-sidebar {
    width: var(--sidebar-collapsed-width);
}

body.sidebar-collapsed .sidebar-logo .logo-text,
body.sidebar-collapsed .nav-text,
body.sidebar-collapsed .nav-section-title,
body.sidebar-collapsed .sidebar-footer .org-name {
    display: none;
}

body.sidebar-collapsed .sidebar-nav {
    padding: 1rem 0.5rem;
    gap: 0.75rem;
}

body.sidebar-collapsed .nav-section + .nav-section {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding-top: 0.65rem;
}

body.sidebar-collapsed .nav-link {
    justify-content: center;
    padding: 0.75rem 0;
}

body.sidebar-collapsed .org-badge {
    justify-content: center;
    padding: 0.65rem 0;
}

body.sidebar-collapsed .app-main {
    margin-left: var(--sidebar-collapsed-width);
}

/* -------------------------------------------------------------
   APP MAIN & TOPBAR
---------------------------------------------------------------- */
.app-main {
    flex: 1;
    margin-left: var(--sidebar-width);
    display: flex;
    flex-direction: column;
    min-width: 0;
    transition: margin-left var(--transition-bounce);
}

.app-header {
    height: var(--header-height);
    background: rgba(255, 255, 255, 0.88);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border-bottom: 1px solid rgba(226, 232, 240, 0.9);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 1.75rem;
    position: sticky;
    top: 0;
    z-index: 30;
    box-shadow: 0 1px 2px rgba(15, 23, 42, 0.02);
}

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

.header-right {
    display: flex;
    align-items: center;
    gap: 0.85rem;
}

.mobile-menu-btn {
    display: none;
    background: transparent;
    border: 1px solid var(--slate-200);
    width: 36px;
    height: 36px;
    border-radius: var(--radius-sm);
    color: var(--slate-700);
    cursor: pointer;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    transition: var(--transition-fast);
}

.mobile-menu-btn:hover {
    background: var(--slate-100);
}

/* Notification & User Dropdowns */
.notification-dropdown, .user-dropdown {
    position: relative;
}

.notification-btn {
    position: relative;
    background: #ffffff;
    border: 1px solid var(--slate-200);
    width: 38px;
    height: 38px;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: var(--slate-600);
    transition: var(--transition-fast);
    box-shadow: var(--shadow-xs);
}

.notification-btn:hover {
    background: var(--pastel-indigo-bg);
    border-color: var(--pastel-indigo-border);
    color: var(--primary);
}

.notification-badge {
    position: absolute;
    top: -4px;
    right: -4px;
    background: var(--danger);
    color: #ffffff;
    font-size: 0.65rem;
    font-weight: 800;
    padding: 2px 6px;
    border-radius: var(--radius-full);
    border: 2px solid #ffffff;
    box-shadow: 0 2px 4px rgba(244, 63, 94, 0.3);
}

.user-btn {
    background: #ffffff;
    border: 1px solid var(--slate-200);
    border-radius: var(--radius-full);
    padding: 0.35rem 0.85rem 0.35rem 0.4rem;
    display: flex;
    align-items: center;
    gap: 0.6rem;
    cursor: pointer;
    transition: var(--transition-fast);
    box-shadow: var(--shadow-xs);
}

.user-btn:hover {
    background: var(--pastel-indigo-bg);
    border-color: var(--pastel-indigo-border);
}

.avatar {
    width: 30px;
    height: 30px;
    border-radius: var(--radius-full);
    background: linear-gradient(135deg, #818cf8 0%, #6366f1 100%);
    color: #ffffff;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.825rem;
    flex-shrink: 0;
    box-shadow: 0 2px 6px rgba(99, 102, 241, 0.25);
}

.avatar.avatar-sm {
    width: 24px;
    height: 24px;
    font-size: 0.7rem;
    box-shadow: none;
}

/* Dropdown Menu Popover */
.dropdown-menu {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    background: #ffffff;
    border: 1px solid rgba(226, 232, 240, 0.9);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-dropdown);
    min-width: 230px;
    z-index: 50;
    display: none;
    flex-direction: column;
    padding: 0.5rem 0;
    animation: dropIn 0.18s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes dropIn {
    from { opacity: 0; transform: translateY(-8px) scale(0.97); }
    to { opacity: 1; transform: translateY(0) scale(1); }
}

.dropdown-menu.show {
    display: flex;
}

.notification-menu {
    width: 360px;
    max-height: 480px;
}

.dropdown-header {
    padding: 0.85rem 1.15rem;
    border-bottom: 1px solid var(--slate-100);
    background: var(--pastel-slate-bg);
}

.dropdown-item {
    padding: 0.65rem 1.15rem;
    color: var(--slate-700);
    font-size: 0.875rem;
    display: flex;
    align-items: center;
    gap: 0.65rem;
    transition: var(--transition-fast);
    cursor: pointer;
    text-decoration: none;
    font-weight: 500;
}

.dropdown-item:hover {
    background: var(--pastel-indigo-bg);
    color: var(--primary);
}

.dropdown-divider {
    height: 1px;
    background: var(--slate-100);
    margin: 0.4rem 0;
}

.notification-list {
    max-height: 340px;
    overflow-y: auto;
}

.notification-item {
    padding: 0.85rem 1.15rem;
    border-bottom: 1px solid var(--slate-100);
    display: flex;
    gap: 0.75rem;
    transition: var(--transition-fast);
    cursor: pointer;
}

.notification-item:hover {
    background: var(--pastel-slate-bg);
}

.notification-item.unread {
    background: var(--pastel-indigo-bg);
}

.notification-item.priority-item {
    background: var(--pastel-rose-bg);
    border-left: 3px solid var(--danger);
}

/* -------------------------------------------------------------
   PAGE LAYOUT & HEADERS
---------------------------------------------------------------- */
.page-container, .app-content {
    flex: 1;
    padding: 1.85rem 2rem;
    max-width: 1480px;
    width: 100%;
    margin: 0 auto;
}

.page-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1.75rem;
    flex-wrap: wrap;
    gap: 1.25rem;
}

.page-title {
    font-size: 1.65rem;
    font-weight: 800;
    color: var(--slate-900);
    letter-spacing: -0.025em;
    display: flex;
    align-items: center;
    gap: 0.65rem;
}

.page-subtitle {
    color: var(--slate-500);
    font-size: 0.9rem;
    margin-top: 0.25rem;
}

/* -------------------------------------------------------------
   CARDS & STAT GRIDS (Pastel Glow & Crisp Borders)
---------------------------------------------------------------- */
.card {
    background: #ffffff;
    border: 1px solid rgba(226, 232, 240, 0.85);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    transition: box-shadow var(--transition), border-color var(--transition);
}

.card:hover {
    border-color: var(--slate-300);
    box-shadow: var(--shadow-md);
}

.card-header {
    padding: 1.15rem 1.4rem;
    border-bottom: 1px solid var(--slate-100);
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: #ffffff;
}

.card-title {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--slate-900);
    letter-spacing: -0.015em;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.card-body {
    padding: 1.4rem;
}

.card-footer {
    padding: 0.9rem 1.4rem;
    border-top: 1px solid var(--slate-100);
    background: var(--pastel-slate-bg);
}

/* Stat Grid */
.stat-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
    gap: 1.25rem;
    margin-bottom: 1.75rem;
}

/* Responsive 2-Column Split Grid */
.grid-2-col, .dashboard-split-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.5rem;
    margin-bottom: 1.5rem;
    width: 100%;
}

.grid-2-col > *, .dashboard-split-grid > * {
    min-width: 0;
}

@media (max-width: 900px) {
    .grid-2-col, .dashboard-split-grid {
        grid-template-columns: 1fr;
        gap: 1.25rem;
    }
}

.stat-card {
    background: #ffffff;
    border: 1px solid rgba(226, 232, 240, 0.85);
    border-radius: var(--radius-md);
    padding: 1.35rem 1.4rem;
    box-shadow: var(--shadow-sm);
    display: flex;
    align-items: center;
    justify-content: space-between;
    transition: transform var(--transition-fast), box-shadow var(--transition-fast), border-color var(--transition-fast);
}

.stat-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    border-color: var(--primary-300);
}

.stat-label {
    font-size: 0.775rem;
    font-weight: 700;
    color: var(--slate-500);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.stat-val {
    font-size: 1.85rem;
    font-weight: 800;
    color: var(--slate-900);
    letter-spacing: -0.03em;
    margin-top: 0.35rem;
    line-height: 1.15;
}

.stat-icon-wrapper {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.35rem;
    background: var(--pastel-indigo-bg);
    color: var(--primary);
    border: 1px solid var(--pastel-indigo-border);
    flex-shrink: 0;
}

/* -------------------------------------------------------------
   BUTTONS (SaaS MNC Craft)
---------------------------------------------------------------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.45rem;
    font-family: inherit;
    font-size: 0.875rem;
    font-weight: 600;
    padding: 0.585rem 1.15rem;
    border-radius: var(--radius-sm);
    border: 1px solid transparent;
    cursor: pointer;
    transition: all var(--transition-fast);
    line-height: 1.35;
    text-decoration: none;
    white-space: nowrap;
    user-select: none;
}

.btn:disabled {
    opacity: 0.55;
    cursor: not-allowed;
    transform: none !important;
}

.btn-primary {
    background: linear-gradient(135deg, #6366f1 0%, #4f46e5 100%);
    color: #ffffff;
    box-shadow: var(--shadow-glow-primary);
}

.btn-primary:hover:not(:disabled) {
    background: linear-gradient(135deg, #4f46e5 0%, #4338ca 100%);
    box-shadow: 0 6px 18px rgba(99, 102, 241, 0.4);
    transform: translateY(-1px);
    color: #ffffff;
}

.btn-primary:active:not(:disabled) {
    transform: translateY(0);
}

.btn-secondary {
    background: #ffffff;
    color: var(--slate-700);
    border-color: var(--slate-200);
    box-shadow: var(--shadow-xs);
}

.btn-secondary:hover:not(:disabled) {
    background: var(--pastel-slate-bg);
    color: var(--slate-900);
    border-color: var(--slate-300);
}

.btn-danger {
    background: linear-gradient(135deg, #f43f5e 0%, #e11d48 100%);
    color: #ffffff;
    box-shadow: var(--shadow-glow-rose);
}

.btn-danger:hover:not(:disabled) {
    background: #e11d48;
    transform: translateY(-1px);
    box-shadow: 0 6px 18px rgba(244, 63, 94, 0.35);
}

.btn-success {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    color: #ffffff;
    box-shadow: var(--shadow-glow-emerald);
}

.btn-success:hover:not(:disabled) {
    background: #059669;
    transform: translateY(-1px);
}

.btn-outline {
    background: transparent;
    border-color: var(--slate-200);
    color: var(--slate-700);
}

.btn-outline:hover:not(:disabled) {
    background: var(--pastel-indigo-bg);
    border-color: var(--pastel-indigo-border);
    color: var(--primary);
}

.btn-link {
    background: transparent;
    border: none;
    padding: 0;
    color: var(--primary);
    cursor: pointer;
    font-size: inherit;
    font-weight: 600;
}

.btn-link:hover {
    text-decoration: underline;
}

.btn-sm {
    padding: 0.35rem 0.75rem;
    font-size: 0.8rem;
    border-radius: var(--radius-xs);
}

.btn-xs {
    padding: 0.2rem 0.5rem;
    font-size: 0.75rem;
    border-radius: var(--radius-xs);
}

.btn-icon {
    width: 36px;
    height: 36px;
    padding: 0;
    border-radius: var(--radius-sm);
}

/* -------------------------------------------------------------
   FORMS & INPUTS
---------------------------------------------------------------- */
.form-group {
    margin-bottom: 1.15rem;
}

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

.form-row .form-group {
    flex: 1;
}

.form-label {
    display: block;
    font-size: 0.825rem;
    font-weight: 600;
    color: var(--slate-700);
    margin-bottom: 0.4rem;
}

.form-control, .form-select, .form-textarea {
    width: 100%;
    padding: 0.65rem 0.9rem;
    font-family: inherit;
    font-size: 0.875rem;
    color: var(--slate-800);
    background-color: #ffffff;
    border: 1px solid var(--slate-200);
    border-radius: var(--radius-sm);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-control:focus, .form-select:focus, .form-textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.15);
}

.form-textarea {
    min-height: 90px;
    resize: vertical;
}

.form-hint {
    font-size: 0.75rem;
    color: var(--slate-500);
    margin-top: 0.35rem;
}

/* Permission Matrix (Pastel Toggle Cards) */
.permission-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
    gap: 0.75rem;
}

.permission-checkbox-card {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    padding: 0.85rem 1rem;
    background: var(--pastel-slate-bg);
    border: 1px solid var(--pastel-slate-border);
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: var(--transition-fast);
}

.permission-checkbox-card:hover {
    background: #ffffff;
    border-color: var(--pastel-indigo-border);
    box-shadow: var(--shadow-sm);
}

.permission-checkbox-card input[type="checkbox"] {
    margin-top: 0.25rem;
    accent-color: var(--primary);
    width: 16px;
    height: 16px;
    cursor: pointer;
}

.permission-card-info {
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
}

.permission-card-title {
    font-weight: 700;
    font-size: 0.85rem;
    color: var(--slate-900);
}

.permission-card-desc {
    font-size: 0.75rem;
    color: var(--slate-500);
    line-height: 1.35;
}

/* -------------------------------------------------------------
   PASTEL PILL BADGES
---------------------------------------------------------------- */
.badge {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.25rem 0.65rem;
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 700;
    line-height: 1;
    white-space: nowrap;
    border: 1px solid transparent;
}

.badge-primary {
    background: var(--pastel-indigo-bg);
    color: var(--pastel-indigo-text);
    border-color: var(--pastel-indigo-border);
}

.badge-secondary, .badge-gray {
    background: var(--pastel-slate-bg);
    color: var(--pastel-slate-text);
    border-color: var(--pastel-slate-border);
}

.badge-success {
    background: var(--pastel-emerald-bg);
    color: var(--pastel-emerald-text);
    border-color: var(--pastel-emerald-border);
}

.badge-danger {
    background: var(--pastel-rose-bg);
    color: var(--pastel-rose-text);
    border-color: var(--pastel-rose-border);
}

.badge-warning {
    background: var(--pastel-amber-bg);
    color: var(--pastel-amber-text);
    border-color: var(--pastel-amber-border);
}

.badge-info {
    background: var(--pastel-sky-bg);
    color: var(--pastel-sky-text);
    border-color: var(--pastel-sky-border);
}

.badge-purple {
    background: var(--pastel-purple-bg);
    color: var(--pastel-purple-text);
    border-color: var(--pastel-purple-border);
}

.badge-critical {
    background: var(--pastel-rose-bg);
    color: var(--pastel-rose-text);
    border-color: var(--pastel-rose-border);
    font-weight: 800;
}

.badge-high {
    background: var(--pastel-amber-bg);
    color: var(--pastel-amber-text);
    border-color: var(--pastel-amber-border);
    font-weight: 700;
}

.badge-medium {
    background: var(--pastel-indigo-bg);
    color: var(--pastel-indigo-text);
    border-color: var(--pastel-indigo-border);
}

.badge-low {
    background: var(--pastel-slate-bg);
    color: var(--pastel-slate-text);
    border-color: var(--pastel-slate-border);
}

/* -------------------------------------------------------------
   TABLES (Clean SaaS Data Table)
---------------------------------------------------------------- */
.table-responsive {
    width: 100%;
    overflow-x: auto;
}

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

th {
    padding: 0.85rem 1.25rem;
    background: var(--pastel-slate-bg);
    color: var(--slate-600);
    font-weight: 700;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    border-bottom: 1px solid var(--pastel-slate-border);
    white-space: nowrap;
}

td {
    padding: 0.95rem 1.25rem;
    border-bottom: 1px solid var(--slate-100);
    color: var(--slate-700);
    vertical-align: middle;
}

tbody tr {
    transition: background-color var(--transition-fast);
}

tbody tr:hover {
    background-color: #fbfcfe;
}

/* -------------------------------------------------------------
   MODALS (Glassmorphic Backdrop & Crisp Elevation)
---------------------------------------------------------------- */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(15, 23, 42, 0.45);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    z-index: 100;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 1.25rem;
}

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

.modal-box {
    background: #ffffff;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-modal);
    width: 100%;
    max-width: 560px;
    max-height: 90vh;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    animation: modalIn 0.22s cubic-bezier(0.16, 1, 0.3, 1);
    border: 1px solid rgba(226, 232, 240, 0.9);
}

.modal-box-lg {
    max-width: 840px;
}

.modal-box-sm {
    max-width: 420px;
}

@keyframes modalIn {
    from {
        opacity: 0;
        transform: scale(0.96) translateY(-8px);
    }
    to {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

.modal-header {
    padding: 1.25rem 1.5rem;
    border-bottom: 1px solid var(--slate-100);
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: #ffffff;
}

.modal-title {
    font-size: 1.15rem;
    font-weight: 800;
    color: var(--slate-900);
    letter-spacing: -0.015em;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.modal-close {
    background: transparent;
    border: none;
    font-size: 1.35rem;
    color: var(--slate-400);
    cursor: pointer;
    line-height: 1;
    padding: 0.25rem;
    border-radius: var(--radius-xs);
    transition: var(--transition-fast);
}

.modal-close:hover {
    color: var(--slate-700);
    background: var(--pastel-slate-bg);
}

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

.modal-footer {
    padding: 1rem 1.5rem;
    border-top: 1px solid var(--slate-100);
    background: var(--pastel-slate-bg);
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 0.75rem;
}

/* -------------------------------------------------------------
   TOAST NOTIFICATIONS (Pastel Glow)
---------------------------------------------------------------- */
#toast-container {
    position: fixed;
    top: 1.5rem;
    right: 1.5rem;
    z-index: 200;
    display: flex;
    flex-direction: column;
    gap: 0.65rem;
}

.toast {
    min-width: 300px;
    max-width: 420px;
    padding: 0.85rem 1.15rem;
    border-radius: var(--radius-sm);
    box-shadow: var(--shadow-lg);
    font-size: 0.875rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    animation: toastIn 0.25s cubic-bezier(0.16, 1, 0.3, 1);
    background: #ffffff;
    color: var(--slate-800);
    border: 1px solid var(--slate-200);
}

@keyframes toastIn {
    from {
        opacity: 0;
        transform: translateY(-12px) scale(0.96);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.toast-success {
    border-color: var(--pastel-emerald-border);
    background: var(--pastel-emerald-bg);
    color: var(--pastel-emerald-text);
}

.toast-error {
    border-color: var(--pastel-rose-border);
    background: var(--pastel-rose-bg);
    color: var(--pastel-rose-text);
}

.toast-info {
    border-color: var(--pastel-sky-border);
    background: var(--pastel-sky-bg);
    color: var(--pastel-sky-text);
}

.toast-warning {
    border-color: var(--pastel-amber-border);
    background: var(--pastel-amber-bg);
    color: var(--pastel-amber-text);
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .app-sidebar {
        transform: translateX(-100%);
        width: 260px;
        box-shadow: 4px 0 24px rgba(0, 0, 0, 0.25);
    }

    .app-sidebar.open {
        transform: translateX(0) !important;
    }

    /* Ignore any desktop sidebar-collapsed state on mobile */
    body.sidebar-collapsed .app-sidebar {
        width: 260px !important;
    }

    body.sidebar-collapsed .sidebar-logo .logo-text,
    body.sidebar-collapsed .nav-text,
    body.sidebar-collapsed .nav-section-title,
    body.sidebar-collapsed .sidebar-footer .org-name {
        display: revert !important;
    }

    body.sidebar-collapsed .nav-section-links .nav-link {
        justify-content: flex-start !important;
    }

    /* Show only the avatar circle in the header on phones */
    .user-meta {
        display: none !important;
    }

    .user-btn {
        padding: 0 !important;
        gap: 0 !important;
        width: 40px;
        height: 40px;
        justify-content: center;
        border-radius: 50%;
        flex-shrink: 0;
    }

    .user-btn .avatar {
        width: 34px;
        height: 34px;
    }

    .app-main {
        margin-left: 0 !important;
    }

    .mobile-menu-btn {
        display: flex;
    }

    .app-content, .page-container {
        padding: 1.25rem 1rem;
    }

    .page-header {
        margin-bottom: 1.25rem;
        gap: 0.85rem;
    }

    .page-title {
        font-size: 1.35rem;
    }

    .stat-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
        margin-bottom: 1.25rem;
    }

    .grid-2-col, .dashboard-split-grid {
        grid-template-columns: 1fr !important;
        gap: 1.25rem !important;
        margin-bottom: 1.25rem !important;
    }

    .card {
        border-radius: var(--radius-sm);
        margin-bottom: 0;
    }

    .card-header {
        padding: 0.9rem 1.1rem;
    }

    .card-body {
        padding: 1.1rem;
    }

    .card-footer {
        padding: 0.8rem 1.1rem;
    }

    .form-row {
        flex-direction: column;
        gap: 0;
    }

    .logo-upload-box {
        flex-direction: column !important;
        align-items: flex-start !important;
        gap: 1rem !important;
    }

    .settings-form-actions {
        flex-direction: column-reverse !important;
        align-items: stretch !important;
        gap: 0.75rem !important;
    }

    .settings-form-actions .btn {
        width: 100% !important;
    }
}