/* ============================================================
   DomainZilla Tools - CSS Design System
   Adapted from DomainZilla Social with orange (#F48120) accent
   ============================================================ */

/* ============================================================
   1. Reset & Base
   ============================================================ */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; font-size: 16px; -webkit-text-size-adjust: 100%; }
body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6; color: var(--text-primary); background-color: var(--bg-primary);
    overflow: hidden; height: 100vh; transition: background-color 0.3s ease, color 0.3s ease;
    -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale;
}
a { color: var(--accent); text-decoration: none; transition: color 0.3s ease; }
a:hover { color: var(--accent-hover); }
img { max-width: 100%; display: block; }
ul, ol { list-style: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; outline: none; }
input, select, textarea { font-family: inherit; outline: none; }
table { border-collapse: collapse; width: 100%; }

/* ============================================================
   2. CSS Custom Properties (Themes)
   ============================================================ */
[data-theme="light"] {
    --bg-primary: #f1f5f9; --bg-surface: #ffffff; --bg-surface-hover: #f8fafc;
    --text-primary: #1e293b; --text-secondary: #64748b; --text-muted: #94a3b8;
    --border-color: #e2e8f0; --border-light: #f1f5f9;
    --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
    --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.07), 0 2px 4px -2px rgba(0,0,0,0.05);
    --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.08), 0 4px 6px -4px rgba(0,0,0,0.04);
    --shadow-xl: 0 20px 25px -5px rgba(0,0,0,0.1), 0 8px 10px -6px rgba(0,0,0,0.06);
    --scrollbar-track: #f1f5f9; --scrollbar-thumb: #cbd5e1; --scrollbar-thumb-hover: #94a3b8;
}
[data-theme="dark"] {
    --bg-primary: #0f172a; --bg-surface: #1e293b; --bg-surface-hover: #283548;
    --text-primary: #e2e8f0; --text-secondary: #94a3b8; --text-muted: #64748b;
    --border-color: #334155; --border-light: #1e293b;
    --shadow-sm: 0 1px 2px rgba(0,0,0,0.2);
    --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.3), 0 2px 4px -2px rgba(0,0,0,0.2);
    --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.35), 0 4px 6px -4px rgba(0,0,0,0.2);
    --shadow-xl: 0 20px 25px -5px rgba(0,0,0,0.4), 0 8px 10px -6px rgba(0,0,0,0.3);
    --scrollbar-track: #0f172a; --scrollbar-thumb: #334155; --scrollbar-thumb-hover: #475569;
}
[data-theme="light"], [data-theme="dark"] {
    --accent: #F48120; --accent-hover: #d96d0e; --accent-light: rgba(244,129,32,0.1);
    --success: #22c55e; --success-light: rgba(34,197,94,0.1);
    --warning: #f59e0b; --warning-light: rgba(245,158,11,0.1);
    --danger: #ef4444; --danger-light: rgba(239,68,68,0.1);
    --info: #3b82f6; --info-light: rgba(59,130,246,0.1);
    --sidebar-bg: #0f172a; --sidebar-text: #94a3b8; --sidebar-text-active: #ffffff;
    --sidebar-hover: rgba(244,129,32,0.1); --sidebar-active: #F48120; --sidebar-border: #1e293b;
}

/* ============================================================
   3. Typography
   ============================================================ */
h1,h2,h3,h4,h5,h6 { color: var(--text-primary); line-height: 1.3; font-weight: 700; }
h1 { font-size: 1.75rem; } h2 { font-size: 1.375rem; } h3 { font-size: 1.125rem; } h4 { font-size: 1rem; }
p { color: var(--text-secondary); line-height: 1.6; }

/* ============================================================
   4. Scrollbar
   ============================================================ */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: var(--scrollbar-track); }
::-webkit-scrollbar-thumb { background: var(--scrollbar-thumb); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--scrollbar-thumb-hover); }
* { scrollbar-width: thin; scrollbar-color: var(--scrollbar-thumb) var(--scrollbar-track); }

/* ============================================================
   5. Selection
   ============================================================ */
::selection { background-color: var(--accent); color: #ffffff; }

/* ============================================================
   6. Animations
   ============================================================ */
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes slideUp { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: translateY(0); } }
@keyframes slideInRight { from { opacity: 0; transform: translateX(100%); } to { opacity: 1; transform: translateX(0); } }
@keyframes spin { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }
@keyframes scaleIn { from { opacity: 0; transform: scale(0.95); } to { opacity: 1; transform: scale(1); } }
@keyframes pulse { 0%,100% { transform: scale(1); } 50% { transform: scale(1.05); } }
@keyframes toastProgress { from { width: 100%; } to { width: 0%; } }

/* ============================================================
   7. Sidebar
   ============================================================ */
#sidebar {
    position: fixed; top: 0; left: 0; height: 100vh;
    background-color: var(--sidebar-bg); border-right: 1px solid var(--sidebar-border);
    z-index: 1000; display: flex; flex-direction: column; transition: width 0.3s ease; overflow: hidden;
}
#sidebar.expanded { width: 260px; }
#sidebar.collapsed { width: 72px; }

.sidebar-brand {
    display: flex; align-items: center; gap: 12px; padding: 20px 16px;
    border-bottom: 1px solid var(--sidebar-border); flex-shrink: 0; min-height: 72px;
}
.brand-icon {
    width: 40px; height: 40px; border-radius: 50%;
    background: linear-gradient(135deg, var(--accent), var(--accent-hover));
    display: flex; align-items: center; justify-content: center; flex-shrink: 0;
    color: #ffffff; font-size: 18px;
}
.brand-text {
    font-size: 1.1rem; font-weight: 700; color: var(--sidebar-text-active);
    white-space: nowrap; overflow: hidden; transition: opacity 0.3s ease, width 0.3s ease;
}
#sidebar.collapsed .brand-text { opacity: 0; width: 0; pointer-events: none; }

.sidebar-toggle-btn {
    position: absolute; top: 24px; right: -14px; width: 28px; height: 28px;
    border-radius: 50%; background-color: var(--sidebar-bg); border: 1px solid var(--sidebar-border);
    color: var(--sidebar-text); display: flex; align-items: center; justify-content: center;
    font-size: 12px; cursor: pointer; z-index: 1001;
    transition: background-color 0.3s ease, color 0.3s ease, transform 0.3s ease;
}
.sidebar-toggle-btn:hover { background-color: var(--accent); color: #ffffff; border-color: var(--accent); }
#toggleIcon { transition: transform 0.3s ease; }
#sidebar.collapsed #toggleIcon { transform: rotate(180deg); }

.sidebar-mobile-close, .mobile-sidebar-overlay { display: none; }

.sidebar-nav {
    flex: 1; overflow-y: auto; overflow-x: hidden; padding: 12px 0;
    scrollbar-width: thin; scrollbar-color: rgba(255,255,255,0.15) transparent;
}
.sidebar-nav::-webkit-scrollbar { width: 4px; }
.sidebar-nav::-webkit-scrollbar-track { background: transparent; }
.sidebar-nav::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.15); border-radius: 4px; }

.nav-section { margin-bottom: 8px; }
.nav-section-title {
    display: block; padding: 8px 20px 4px; font-size: 0.65rem; font-weight: 600;
    text-transform: uppercase; letter-spacing: 0.08em; color: var(--sidebar-text);
    opacity: 0.6; white-space: nowrap; overflow: hidden; transition: opacity 0.3s ease;
}
#sidebar.collapsed .nav-section-title { opacity: 0; height: 0; padding: 0; }

.nav-item {
    display: flex; align-items: center; gap: 12px; padding: 10px 20px;
    color: var(--sidebar-text); font-size: 0.875rem; font-weight: 500;
    cursor: pointer; transition: all 0.2s ease; white-space: nowrap; border-left: 3px solid transparent;
    text-decoration: none;
}
.nav-item:hover { background-color: var(--sidebar-hover); color: var(--sidebar-text-active); }
.nav-item.active {
    background-color: var(--sidebar-hover); color: var(--sidebar-text-active);
    border-left-color: var(--sidebar-active);
}
.nav-item i { width: 20px; text-align: center; font-size: 1rem; flex-shrink: 0; }
.nav-item .nav-text { transition: opacity 0.3s ease; }
#sidebar.collapsed .nav-item .nav-text { opacity: 0; width: 0; overflow: hidden; }
.nav-item .nav-badge {
    margin-left: auto; background: var(--accent-light); color: var(--accent);
    padding: 2px 8px; border-radius: 10px; font-size: 0.7rem; font-weight: 600;
}
#sidebar.collapsed .nav-item .nav-badge { display: none; }

/* Sidebar city group */
.nav-group-toggle {
    display: flex; align-items: center; gap: 12px; padding: 8px 20px;
    color: var(--sidebar-text); font-size: 0.825rem; font-weight: 500;
    cursor: pointer; transition: all 0.2s ease; white-space: nowrap;
}
.nav-group-toggle:hover { color: var(--sidebar-text-active); }
.nav-group-toggle .nav-chevron { margin-left: auto; font-size: 0.7rem; transition: transform 0.2s ease; }
.nav-group-toggle.expanded .nav-chevron { transform: rotate(90deg); }
.nav-group-children { padding-left: 16px; overflow: hidden; }
.nav-group-children .nav-item { font-size: 0.8rem; padding: 6px 20px; }
#sidebar.collapsed .nav-group-toggle .nav-text,
#sidebar.collapsed .nav-group-toggle .nav-chevron,
#sidebar.collapsed .nav-group-toggle .nav-badge { display: none; }

/* Sidebar footer */
.sidebar-footer {
    padding: 12px 16px; border-top: 1px solid var(--sidebar-border); flex-shrink: 0;
}
.user-info { display: flex; align-items: center; gap: 10px; }
.user-avatar {
    width: 32px; height: 32px; border-radius: 50%;
    background: linear-gradient(135deg, var(--accent), var(--accent-hover));
    display: flex; align-items: center; justify-content: center; flex-shrink: 0;
    color: #ffffff; font-size: 14px;
}
.user-name { color: var(--sidebar-text-active); font-size: 0.85rem; font-weight: 500; }
#sidebar.collapsed .user-name { display: none; }

/* ============================================================
   8. Main Wrapper & Header
   ============================================================ */
.main-wrapper {
    margin-left: 260px; height: 100vh; display: flex; flex-direction: column;
    transition: margin-left 0.3s ease;
}
body.sidebar-collapsed .main-wrapper { margin-left: 72px; }

.top-header {
    display: flex; align-items: center; justify-content: space-between;
    padding: 16px 32px; background-color: var(--bg-surface); border-bottom: 1px solid var(--border-color);
    flex-shrink: 0; min-height: 72px; z-index: 100;
}
.header-left { display: flex; align-items: center; gap: 16px; }
.header-titles { display: flex; flex-direction: column; }
.page-title { font-size: 1.375rem; font-weight: 700; }
.page-subtitle { font-size: 0.825rem; color: var(--text-secondary); margin-top: 2px; }
.header-right { display: flex; align-items: center; gap: 12px; }
.mobile-menu-btn { display: none; }

/* ============================================================
   9. Search
   ============================================================ */
.search-wrapper {
    position: relative; display: flex; align-items: center;
    background-color: var(--bg-primary); border: 1px solid var(--border-color);
    border-radius: 10px; padding: 0 12px; transition: all 0.3s ease; min-width: 280px;
}
.search-wrapper:focus-within { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-light); }
.search-icon { color: var(--text-muted); font-size: 0.875rem; }
.search-input {
    flex: 1; border: none; background: transparent; padding: 10px 8px;
    color: var(--text-primary); font-size: 0.875rem;
}
.search-input::placeholder { color: var(--text-muted); }
.search-kbd {
    padding: 2px 6px; border-radius: 4px; background: var(--bg-surface);
    border: 1px solid var(--border-color); font-size: 0.7rem; color: var(--text-muted);
    font-family: inherit;
}

/* ============================================================
   10. Theme Toggle
   ============================================================ */
.icon-btn {
    width: 40px; height: 40px; border-radius: 10px; display: flex; align-items: center;
    justify-content: center; color: var(--text-secondary); transition: all 0.3s ease;
    font-size: 1.1rem;
}
.icon-btn:hover { background-color: var(--bg-primary); color: var(--text-primary); }

/* ============================================================
   11. Content Area
   ============================================================ */
.content {
    flex: 1; padding: 28px 32px; overflow-y: auto; animation: fadeIn 0.3s ease;
}

/* ============================================================
   12. Buttons
   ============================================================ */
.btn {
    display: inline-flex; align-items: center; gap: 8px; padding: 10px 20px;
    border-radius: 10px; font-size: 0.875rem; font-weight: 600;
    transition: all 0.3s ease; cursor: pointer; border: none;
}
.btn-primary { background-color: var(--accent); color: #ffffff; }
.btn-primary:hover { background-color: var(--accent-hover); transform: translateY(-1px); box-shadow: var(--shadow-md); }
.btn-secondary { background-color: var(--bg-primary); color: var(--text-primary); border: 1px solid var(--border-color); }
.btn-secondary:hover { background-color: var(--bg-surface-hover); }
.btn-danger { background-color: var(--danger); color: #ffffff; }
.btn-danger:hover { background-color: #dc2626; }
.btn-success { background-color: var(--success); color: #ffffff; }
.btn-success:hover { background-color: #16a34a; }
.btn-sm { padding: 6px 14px; font-size: 0.8rem; border-radius: 8px; }
.btn-xs { padding: 4px 10px; font-size: 0.75rem; border-radius: 6px; }
.btn-icon { padding: 8px; width: 36px; height: 36px; justify-content: center; }
.btn-ghost { background: transparent; color: var(--text-secondary); }
.btn-ghost:hover { background: var(--bg-primary); color: var(--text-primary); }

/* ============================================================
   13. FAB (Floating Action Button)
   ============================================================ */
.fab-container { position: fixed; bottom: 24px; right: 24px; z-index: 900; }
.fab-btn {
    width: 56px; height: 56px; border-radius: 50%;
    background: linear-gradient(135deg, var(--accent), var(--accent-hover));
    color: #ffffff; font-size: 1.5rem; display: flex; align-items: center; justify-content: center;
    box-shadow: var(--shadow-lg); transition: all 0.3s ease;
}
.fab-btn:hover { transform: scale(1.1); box-shadow: var(--shadow-xl); }
.fab-btn.open #fabIcon { transform: rotate(45deg); }
.fab-menu {
    position: absolute; bottom: 70px; right: 0; display: none; flex-direction: column; gap: 8px;
}
.fab-menu.show { display: flex; animation: slideUp 0.2s ease; }
.fab-action {
    display: flex; align-items: center; gap: 10px; padding: 10px 16px;
    background: var(--bg-surface); border-radius: 10px; box-shadow: var(--shadow-md);
    color: var(--text-primary); font-size: 0.85rem; font-weight: 500; white-space: nowrap;
    transition: all 0.2s ease;
}
.fab-action:hover { background: var(--accent-light); color: var(--accent); }
.fab-action i { width: 20px; text-align: center; color: var(--accent); }

/* ============================================================
   14. Modal
   ============================================================ */
.modal-overlay {
    position: fixed; inset: 0; background: rgba(0,0,0,0.5); backdrop-filter: blur(4px);
    display: none; align-items: center; justify-content: center; z-index: 2000;
    padding: 20px;
}
.modal-overlay.show { display: flex; animation: fadeIn 0.2s ease; }
.modal {
    background: var(--bg-surface); border-radius: 16px; box-shadow: var(--shadow-xl);
    width: 100%; max-width: 560px; max-height: 90vh; display: flex; flex-direction: column;
    animation: scaleIn 0.2s ease;
}
.modal-header {
    display: flex; align-items: center; justify-content: space-between;
    padding: 20px 24px; border-bottom: 1px solid var(--border-color);
}
.modal-title { font-size: 1.125rem; font-weight: 700; }
.modal-close {
    width: 32px; height: 32px; border-radius: 8px; display: flex; align-items: center;
    justify-content: center; color: var(--text-muted); transition: all 0.2s ease;
}
.modal-close:hover { background: var(--danger-light); color: var(--danger); }
.modal-body { padding: 24px; overflow-y: auto; flex: 1; }
.modal-footer {
    padding: 16px 24px; border-top: 1px solid var(--border-color);
    display: flex; justify-content: flex-end; gap: 12px;
}
.modal-wide { max-width: 720px; }

/* ============================================================
   15. Toast Notifications
   ============================================================ */
.toast-container {
    position: fixed; top: 20px; right: 20px; z-index: 3000;
    display: flex; flex-direction: column; gap: 10px;
}
.toast {
    display: flex; align-items: center; gap: 12px; padding: 14px 20px;
    background: var(--bg-surface); border-radius: 12px; box-shadow: var(--shadow-lg);
    animation: slideInRight 0.3s ease; min-width: 300px; max-width: 440px;
    border-left: 4px solid var(--text-muted); position: relative; overflow: hidden;
}
.toast.success { border-left-color: var(--success); }
.toast.error { border-left-color: var(--danger); }
.toast.warning { border-left-color: var(--warning); }
.toast.info { border-left-color: var(--info); }
.toast-icon { font-size: 1.1rem; flex-shrink: 0; }
.toast.success .toast-icon { color: var(--success); }
.toast.error .toast-icon { color: var(--danger); }
.toast.warning .toast-icon { color: var(--warning); }
.toast.info .toast-icon { color: var(--info); }
.toast-message { font-size: 0.875rem; color: var(--text-primary); font-weight: 500; flex: 1; }
.toast-close {
    color: var(--text-muted); cursor: pointer; padding: 4px; flex-shrink: 0;
    transition: color 0.2s ease;
}
.toast-close:hover { color: var(--text-primary); }
.toast-progress {
    position: absolute; bottom: 0; left: 0; height: 3px; background: var(--accent);
    animation: toastProgress linear forwards;
}

/* ============================================================
   16. Dashboard
   ============================================================ */
.stats-grid {
    display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 20px; margin-bottom: 32px;
}
.stat-card {
    background: var(--bg-surface); border-radius: 14px; padding: 24px;
    box-shadow: var(--shadow-sm); border: 1px solid var(--border-color);
    transition: all 0.3s ease; animation: slideUp 0.3s ease backwards;
}
.stat-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }
.stat-card-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 12px; }
.stat-card-icon {
    width: 44px; height: 44px; border-radius: 12px; display: flex;
    align-items: center; justify-content: center; font-size: 1.2rem;
}
.stat-card-value { font-size: 2rem; font-weight: 800; color: var(--text-primary); }
.stat-card-label { font-size: 0.825rem; color: var(--text-secondary); margin-top: 4px; }

.dashboard-section { margin-bottom: 32px; }
.dashboard-section-title { font-size: 1.1rem; font-weight: 700; margin-bottom: 16px; }

/* ============================================================
   17. Cards & Grids
   ============================================================ */
.card {
    background: var(--bg-surface); border-radius: 14px; padding: 24px;
    box-shadow: var(--shadow-sm); border: 1px solid var(--border-color);
    transition: all 0.3s ease;
}
.card:hover { box-shadow: var(--shadow-md); }

.domain-grid {
    display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 20px;
}
.domain-card {
    background: var(--bg-surface); border-radius: 14px; padding: 20px;
    box-shadow: var(--shadow-sm); border: 1px solid var(--border-color);
    transition: all 0.3s ease; cursor: pointer; animation: slideUp 0.3s ease backwards;
}
.domain-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); border-color: var(--accent); }
.domain-card-header { display: flex; align-items: flex-start; justify-content: space-between; margin-bottom: 12px; }
.domain-card-name { font-size: 1rem; font-weight: 700; color: var(--text-primary); }
.domain-card-domain { font-size: 0.825rem; color: var(--text-secondary); margin-top: 2px; }
.domain-card-badges { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 10px; }
.domain-card-tools { display: flex; gap: 6px; flex-wrap: wrap; margin-top: 12px; }
.domain-card-tool-icon {
    width: 30px; height: 30px; border-radius: 8px; display: flex; align-items: center;
    justify-content: center; font-size: 0.75rem; color: #ffffff; transition: transform 0.2s ease;
}
.domain-card-tool-icon:hover { transform: scale(1.15); }

/* ============================================================
   18. Badges
   ============================================================ */
.badge {
    display: inline-flex; align-items: center; gap: 4px; padding: 3px 10px;
    border-radius: 6px; font-size: 0.7rem; font-weight: 600; white-space: nowrap;
}
.badge-city { background: var(--info-light); color: var(--info); }
.badge-profile { background: var(--accent-light); color: var(--accent); }
.badge-success { background: var(--success-light); color: var(--success); }
.badge-warning { background: var(--warning-light); color: var(--warning); }
.badge-danger { background: var(--danger-light); color: var(--danger); }
.badge-neutral { background: var(--bg-primary); color: var(--text-secondary); }

/* ============================================================
   19. Domain Detail Page
   ============================================================ */
.detail-header {
    display: flex; align-items: flex-start; justify-content: space-between;
    margin-bottom: 28px; flex-wrap: wrap; gap: 16px;
}
.detail-info { flex: 1; }
.detail-domain { font-size: 1.5rem; font-weight: 800; color: var(--text-primary); }
.detail-url { font-size: 0.9rem; color: var(--accent); margin-top: 4px; }
.detail-badges { display: flex; gap: 8px; margin-top: 10px; flex-wrap: wrap; }
.detail-actions { display: flex; gap: 8px; }

/* Quick Launch Bar */
.quick-launch-bar {
    display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 28px;
    padding: 20px; background: var(--bg-surface); border-radius: 14px;
    border: 1px solid var(--border-color);
}
.quick-launch-btn {
    display: flex; flex-direction: column; align-items: center; gap: 6px;
    padding: 12px 16px; border-radius: 12px; background: var(--bg-primary);
    border: 1px solid var(--border-color); transition: all 0.2s ease;
    cursor: pointer; min-width: 90px; position: relative;
}
.quick-launch-btn:hover { border-color: var(--accent); background: var(--accent-light); transform: translateY(-2px); }
.quick-launch-btn .ql-icon { font-size: 1.25rem; }
.quick-launch-btn .ql-name { font-size: 0.7rem; font-weight: 600; color: var(--text-secondary); text-align: center; }
.quick-launch-btn .ql-dot {
    position: absolute; top: 6px; right: 6px; width: 8px; height: 8px;
    border-radius: 50%; background: var(--text-muted);
}
.quick-launch-btn .ql-dot.configured { background: var(--success); }

/* Tool Cards */
.tool-cards-grid {
    display: grid; grid-template-columns: repeat(auto-fill, minmax(340px, 1fr)); gap: 20px;
}
.tool-card {
    background: var(--bg-surface); border-radius: 14px; padding: 20px;
    box-shadow: var(--shadow-sm); border: 1px solid var(--border-color);
    transition: all 0.3s ease; animation: slideUp 0.3s ease backwards;
}
.tool-card:hover { box-shadow: var(--shadow-md); }
.tool-card-header { display: flex; align-items: center; gap: 12px; margin-bottom: 16px; }
.tool-card-icon {
    width: 40px; height: 40px; border-radius: 10px; display: flex; align-items: center;
    justify-content: center; font-size: 1.1rem; color: #ffffff;
}
.tool-card-title { font-weight: 700; font-size: 0.95rem; }
.tool-card-status { font-size: 0.75rem; }
.tool-card-body { display: flex; flex-direction: column; gap: 10px; }
.tool-card-row {
    display: flex; align-items: center; justify-content: space-between; gap: 8px;
    font-size: 0.85rem;
}
.tool-card-label { color: var(--text-secondary); font-weight: 500; min-width: 80px; }
.tool-card-value {
    color: var(--text-primary); flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.tool-card-actions {
    display: flex; gap: 8px; margin-top: 14px; padding-top: 14px;
    border-top: 1px solid var(--border-color);
}

/* Password field */
.pwd-field { display: flex; align-items: center; gap: 6px; }
.pwd-dots { letter-spacing: 2px; color: var(--text-muted); }
.pwd-toggle, .copy-btn {
    width: 28px; height: 28px; border-radius: 6px; display: flex; align-items: center;
    justify-content: center; color: var(--text-muted); font-size: 0.75rem;
    transition: all 0.2s ease; cursor: pointer;
}
.pwd-toggle:hover, .copy-btn:hover { background: var(--bg-primary); color: var(--accent); }

/* ============================================================
   20. Browse by Tool Page
   ============================================================ */
.tool-browse-grid {
    display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 20px;
}
.tool-browse-card {
    background: var(--bg-surface); border-radius: 14px; padding: 20px;
    box-shadow: var(--shadow-sm); border: 1px solid var(--border-color);
    cursor: pointer; transition: all 0.3s ease; animation: slideUp 0.3s ease backwards;
}
.tool-browse-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); border-color: var(--accent); }
.tool-browse-header { display: flex; align-items: center; gap: 14px; margin-bottom: 16px; }
.tool-browse-icon {
    width: 48px; height: 48px; border-radius: 12px; display: flex; align-items: center;
    justify-content: center; font-size: 1.3rem; color: #ffffff;
}
.tool-browse-name { font-weight: 700; font-size: 1rem; }
.tool-browse-count { font-size: 0.8rem; color: var(--text-secondary); margin-top: 2px; }
.tool-browse-progress { margin-top: 12px; }
.progress-bar {
    height: 8px; background: var(--bg-primary); border-radius: 4px; overflow: hidden;
}
.progress-bar-fill {
    height: 100%; border-radius: 4px; transition: width 0.5s ease;
}

/* ============================================================
   21. Tool Detail Table
   ============================================================ */
.tool-detail-table {
    width: 100%; border-collapse: collapse;
}
.tool-detail-table th {
    text-align: left; padding: 12px 16px; font-size: 0.75rem; font-weight: 600;
    text-transform: uppercase; letter-spacing: 0.05em; color: var(--text-secondary);
    background: var(--bg-primary); border-bottom: 1px solid var(--border-color);
}
.tool-detail-table td {
    padding: 12px 16px; font-size: 0.85rem; color: var(--text-primary);
    border-bottom: 1px solid var(--border-light);
}
.tool-detail-table tr:hover td { background: var(--bg-surface-hover); }
.tool-detail-table .domain-link { color: var(--accent); font-weight: 600; cursor: pointer; }
.tool-detail-table .domain-link:hover { text-decoration: underline; }

/* ============================================================
   22. Settings & Categories Page
   ============================================================ */
.settings-section {
    background: var(--bg-surface); border-radius: 14px; padding: 24px;
    box-shadow: var(--shadow-sm); border: 1px solid var(--border-color); margin-bottom: 24px;
}
.settings-section-title { font-size: 1rem; font-weight: 700; margin-bottom: 16px; }

.category-list { display: flex; flex-direction: column; gap: 12px; }
.category-item {
    display: flex; align-items: center; gap: 14px; padding: 14px 16px;
    background: var(--bg-primary); border-radius: 10px; border: 1px solid var(--border-color);
    transition: all 0.2s ease;
}
.category-item:hover { border-color: var(--accent); }
.category-item-icon {
    width: 36px; height: 36px; border-radius: 8px; display: flex; align-items: center;
    justify-content: center; font-size: 0.95rem; color: #ffffff;
}
.category-item-info { flex: 1; }
.category-item-name { font-weight: 600; font-size: 0.9rem; }
.category-item-template { font-size: 0.75rem; color: var(--text-muted); margin-top: 2px; }
.category-item-actions { display: flex; gap: 6px; }

/* Chrome profile mapping */
.profile-mapping-grid { display: flex; flex-direction: column; gap: 12px; }
.profile-mapping-row {
    display: flex; align-items: center; gap: 16px; padding: 12px 16px;
    background: var(--bg-primary); border-radius: 10px; border: 1px solid var(--border-color);
}
.profile-mapping-city { font-weight: 600; min-width: 120px; }
.profile-mapping-input {
    flex: 1; padding: 8px 12px; border-radius: 8px; border: 1px solid var(--border-color);
    background: var(--bg-surface); color: var(--text-primary); font-size: 0.875rem;
}
.profile-mapping-input:focus { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-light); }
select.profile-mapping-input { cursor: pointer; appearance: auto; min-width: 250px; }

/* ============================================================
   23. Forms
   ============================================================ */
.form-group { margin-bottom: 18px; }
.form-label {
    display: block; font-size: 0.825rem; font-weight: 600; color: var(--text-primary);
    margin-bottom: 6px;
}
.form-input, .form-select, .form-textarea {
    width: 100%; padding: 10px 14px; border-radius: 10px; border: 1px solid var(--border-color);
    background: var(--bg-primary); color: var(--text-primary); font-size: 0.875rem;
    transition: all 0.3s ease;
}
.form-input:focus, .form-select:focus, .form-textarea:focus {
    border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-light);
}
.form-textarea { resize: vertical; min-height: 80px; }
.form-select { appearance: none; cursor: pointer; }
.form-row { display: flex; gap: 16px; }
.form-row .form-group { flex: 1; }
.form-hint { font-size: 0.75rem; color: var(--text-muted); margin-top: 4px; }

/* ============================================================
   24. Empty State
   ============================================================ */
.empty-state {
    display: flex; flex-direction: column; align-items: center; justify-content: center;
    padding: 60px 20px; text-align: center;
}
.empty-state-icon { font-size: 3rem; color: var(--text-muted); margin-bottom: 16px; }
.empty-state-title { font-size: 1.125rem; font-weight: 700; margin-bottom: 8px; }
.empty-state-text { font-size: 0.875rem; color: var(--text-secondary); margin-bottom: 24px; }

/* ============================================================
   25. Loading Spinner
   ============================================================ */
.loading { display: flex; align-items: center; justify-content: center; padding: 40px; }
.spinner {
    width: 36px; height: 36px; border: 3px solid var(--border-color);
    border-top-color: var(--accent); border-radius: 50%; animation: spin 0.8s linear infinite;
}

/* ============================================================
   26. Login Screen
   ============================================================ */
.login-screen {
    position: fixed; inset: 0; display: flex; align-items: center; justify-content: center;
    background: var(--bg-primary); z-index: 5000; padding: 20px;
}
.login-container {
    background: var(--bg-surface); border-radius: 20px; padding: 40px;
    box-shadow: var(--shadow-xl); width: 100%; max-width: 400px; text-align: center;
}
.login-brand { margin-bottom: 32px; }
.login-brand-icon {
    width: 64px; height: 64px; border-radius: 50%; margin: 0 auto 16px;
    background: linear-gradient(135deg, var(--accent), var(--accent-hover));
    display: flex; align-items: center; justify-content: center; color: #ffffff; font-size: 28px;
}
.login-brand h1 { font-size: 1.375rem; margin-bottom: 4px; }
.login-brand p { font-size: 0.85rem; color: var(--text-secondary); }
.login-form { text-align: left; }
.login-field { margin-bottom: 20px; }
.login-field label { display: block; font-size: 0.825rem; font-weight: 600; margin-bottom: 6px; color: var(--text-primary); }
.login-input-wrapper {
    display: flex; align-items: center; border: 1px solid var(--border-color);
    border-radius: 10px; background: var(--bg-primary); overflow: hidden;
    transition: all 0.3s ease;
}
.login-input-wrapper:focus-within { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-light); }
.login-input-wrapper input {
    flex: 1; border: none; background: transparent; padding: 12px 14px;
    color: var(--text-primary); font-size: 0.9rem;
}
.login-toggle-pwd {
    padding: 8px 12px; color: var(--text-muted); cursor: pointer;
    transition: color 0.2s ease;
}
.login-toggle-pwd:hover { color: var(--text-primary); }
.login-error { display: block; font-size: 0.8rem; color: var(--danger); margin-top: 6px; min-height: 20px; }
.login-btn {
    width: 100%; padding: 12px; border-radius: 10px; border: none;
    background: linear-gradient(135deg, var(--accent), var(--accent-hover));
    color: #ffffff; font-size: 0.95rem; font-weight: 600; cursor: pointer;
    transition: all 0.3s ease;
}
.login-btn:hover { transform: translateY(-1px); box-shadow: var(--shadow-md); }
.login-btn:disabled { opacity: 0.6; cursor: not-allowed; transform: none; }

/* ============================================================
   27. Filter bar
   ============================================================ */
.filter-bar {
    display: flex; align-items: center; gap: 12px; margin-bottom: 20px; flex-wrap: wrap;
}
.filter-bar .search-wrapper { min-width: 240px; flex: 1; max-width: 400px; }
.filter-select {
    padding: 10px 14px; border-radius: 10px; border: 1px solid var(--border-color);
    background: var(--bg-surface); color: var(--text-primary); font-size: 0.85rem;
    cursor: pointer; min-width: 160px;
}

/* ============================================================
   28. Page header with action
   ============================================================ */
.page-header {
    display: flex; align-items: center; justify-content: space-between;
    margin-bottom: 24px; gap: 16px; flex-wrap: wrap;
}

/* ============================================================
   29. Misc Utilities
   ============================================================ */
.text-accent { color: var(--accent); }
.text-success { color: var(--success); }
.text-danger { color: var(--danger); }
.text-muted { color: var(--text-muted); }
.text-sm { font-size: 0.825rem; }
.text-xs { font-size: 0.75rem; }
.fw-600 { font-weight: 600; }
.fw-700 { font-weight: 700; }
.mt-4 { margin-top: 4px; }
.mt-8 { margin-top: 8px; }
.mt-16 { margin-top: 16px; }
.mb-8 { margin-bottom: 8px; }
.mb-16 { margin-bottom: 16px; }
.mb-24 { margin-bottom: 24px; }
.gap-8 { gap: 8px; }
.flex { display: flex; }
.flex-wrap { flex-wrap: wrap; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }

/* ============================================================
   30. Responsive - Tablet (768px - 1024px)
   ============================================================ */
@media (max-width: 1024px) {
    #sidebar.expanded { width: 72px; }
    #sidebar.expanded .brand-text,
    #sidebar.expanded .nav-text,
    #sidebar.expanded .nav-badge,
    #sidebar.expanded .nav-section-title,
    #sidebar.expanded .user-name,
    #sidebar.expanded .nav-group-toggle .nav-chevron { display: none; opacity: 0; }
    .main-wrapper { margin-left: 72px !important; }
    .sidebar-toggle-btn { display: none; }
    .content { padding: 20px 24px; }
    .top-header { padding: 16px 24px; }
}

/* ============================================================
   31. Responsive - Mobile (< 768px)
   ============================================================ */
@media (max-width: 768px) {
    .main-wrapper { margin-left: 0 !important; }
    .mobile-menu-btn { display: flex; }

    #sidebar {
        width: 280px !important; transform: translateX(-100%);
        transition: transform 0.3s ease; box-shadow: var(--shadow-xl);
    }
    #sidebar.mobile-open { transform: translateX(0); }
    #sidebar.mobile-open .brand-text,
    #sidebar.mobile-open .nav-text,
    #sidebar.mobile-open .nav-badge,
    #sidebar.mobile-open .nav-section-title,
    #sidebar.mobile-open .user-name,
    #sidebar.mobile-open .nav-group-toggle .nav-chevron { display: block; opacity: 1; }

    .sidebar-toggle-btn { display: none; }
    .sidebar-mobile-close {
        display: flex; position: absolute; top: 16px; right: 16px;
        width: 32px; height: 32px; border-radius: 8px; align-items: center;
        justify-content: center; color: var(--sidebar-text); font-size: 1rem;
        transition: all 0.2s ease; z-index: 10;
    }
    .sidebar-mobile-close:hover { background: rgba(255,255,255,0.1); color: #ffffff; }

    .mobile-sidebar-overlay {
        display: block; position: fixed; inset: 0; background: rgba(0,0,0,0.5);
        z-index: 999; opacity: 0; pointer-events: none; transition: opacity 0.3s ease;
    }
    .mobile-sidebar-overlay.show { opacity: 1; pointer-events: auto; }

    .content { padding: 16px; }
    .top-header { padding: 12px 16px; }
    .search-wrapper { min-width: unset; }
    .search-kbd { display: none; }

    .domain-grid { grid-template-columns: 1fr; }
    .tool-browse-grid { grid-template-columns: 1fr; }
    .tool-cards-grid { grid-template-columns: 1fr; }
    .stats-grid { grid-template-columns: repeat(2, 1fr); }

    .detail-header { flex-direction: column; }
    .quick-launch-bar { gap: 8px; padding: 16px; }
    .quick-launch-btn { min-width: 75px; padding: 10px 12px; }

    .modal { max-width: 100%; margin: 10px; border-radius: 14px; }
    .fab-container { bottom: 16px; right: 16px; }

    .filter-bar { flex-direction: column; align-items: stretch; }
    .filter-bar .search-wrapper { max-width: none; }
}

@media (max-width: 480px) {
    .stats-grid { grid-template-columns: 1fr; }
    .form-row { flex-direction: column; gap: 0; }
}