/* ─── CSS Variables ─── */
:root {
  --radius: 16px;
  --radius-sm: 10px;
  --radius-xs: 6px;
  --transition: 0.2s ease;
  --font: 'Inter', system-ui, sans-serif;
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, .06);
  --shadow: 0 4px 16px rgba(0, 0, 0, .08);
  --shadow-md: 0 8px 32px rgba(0, 0, 0, .12);
  --shadow-lg: 0 16px 48px rgba(0, 0, 0, .16);
}

/* ── Light ── */
[data-theme="light"] {
  --bg: #f0f2f8;
  --bg-card: #ffffff;
  --bg-header: rgba(255, 255, 255, 0.85);
  --bg-glass: rgba(255, 255, 255, 0.6);
  --border: rgba(0, 0, 0, 0.07);
  --border-focus: rgba(99, 102, 241, 0.4);
  --text: #0f1117;
  --text-muted: #6b7280;
  --text-subtle: #9ca3af;
  --accent: #6366f1;
  --accent-2: #8b5cf6;
  --accent-hover: #4f46e5;
  --accent-soft: rgba(99, 102, 241, 0.08);
  --accent-glow: rgba(99, 102, 241, 0.25);
  --danger: #ef4444;
  --danger-soft: rgba(239, 68, 68, 0.08);
  --success: #22c55e;
  --success-soft: rgba(34, 197, 94, 0.08);
  --warning: #f59e0b;
  --warning-soft: rgba(245, 158, 11, 0.08);
  --input-bg: #f8fafc;
  --scrollbar: #e2e8f0;
  --gradient: linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%);
  --gradient-soft: linear-gradient(135deg, rgba(99, 102, 241, 0.12) 0%, rgba(139, 92, 246, 0.08) 100%);
}

/* ── Dark ── */
[data-theme="dark"] {
  --bg: #0c0e14;
  --bg-card: #13151f;
  --bg-header: rgba(13, 15, 25, 0.9);
  --bg-glass: rgba(19, 21, 31, 0.7);
  --border: rgba(255, 255, 255, 0.07);
  --border-focus: rgba(129, 140, 248, 0.5);
  --text: #f1f5f9;
  --text-muted: #94a3b8;
  --text-subtle: #64748b;
  --accent: #818cf8;
  --accent-2: #a78bfa;
  --accent-hover: #6366f1;
  --accent-soft: rgba(129, 140, 248, 0.1);
  --accent-glow: rgba(129, 140, 248, 0.2);
  --danger: #f87171;
  --danger-soft: rgba(248, 113, 113, 0.1);
  --success: #4ade80;
  --success-soft: rgba(74, 222, 128, 0.1);
  --warning: #fbbf24;
  --warning-soft: rgba(251, 191, 36, 0.1);
  --input-bg: #1a1d2a;
  --scrollbar: #1e2235;
  --gradient: linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%);
  --gradient-soft: linear-gradient(135deg, rgba(99, 102, 241, 0.15) 0%, rgba(139, 92, 246, 0.1) 100%);
}

/* ── Mono ── */
[data-theme="mono"] {
  --bg: #f5f5f5;
  --bg-card: #ffffff;
  --bg-header: rgba(255, 255, 255, 0.9);
  --bg-glass: rgba(255, 255, 255, 0.7);
  --border: rgba(0, 0, 0, 0.1);
  --border-focus: rgba(0, 0, 0, 0.4);
  --text: #0a0a0a;
  --text-muted: #525252;
  --text-subtle: #a3a3a3;
  --accent: #171717;
  --accent-2: #404040;
  --accent-hover: #000000;
  --accent-soft: rgba(0, 0, 0, 0.05);
  --accent-glow: rgba(0, 0, 0, 0.15);
  --danger: #dc2626;
  --danger-soft: rgba(220, 38, 38, 0.07);
  --success: #16a34a;
  --success-soft: rgba(22, 163, 74, 0.07);
  --warning: #ca8a04;
  --warning-soft: rgba(202, 138, 4, 0.07);
  --input-bg: #fafafa;
  --scrollbar: #d4d4d4;
  --gradient: linear-gradient(135deg, #171717 0%, #404040 100%);
  --gradient-soft: linear-gradient(135deg, rgba(0, 0, 0, 0.06) 0%, rgba(0, 0, 0, 0.03) 100%);
}

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

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

body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  transition: background .3s ease, color .3s ease;
  line-height: 1.6;
}

/* ── Noise texture overlay ── */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.03'/%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 0;
  opacity: .4;
}

a {
  color: var(--accent);
  text-decoration: none;
  transition: color var(--transition), opacity var(--transition);
}

a:hover {
  opacity: .8;
}

/* ─── Layout ─── */
.app-wrapper {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  position: relative;
  z-index: 1;
}

.container {
  max-width: 700px;
  margin: 0 auto;
  padding: 0 16px 32px;
  width: 100%;
}

/* ─── Topbar ─── */
.topbar {
  background: var(--bg-header);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 100;
}

.topbar-inner {
  max-width: 700px;
  margin: 0 auto;
  padding: 0 16px;
  height: 58px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.topbar-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--text) !important;
  font-weight: 700;
  font-size: 1rem;
  opacity: 1 !important;
  flex-shrink: 0;
}

.brand-icon {
  width: 34px;
  height: 34px;
  background: var(--gradient);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: .85rem;
  box-shadow: 0 4px 12px var(--accent-glow);
}

.topbar-nav {
  display: flex;
  align-items: center;
  gap: 6px;
}

.nav-link {
  width: 34px;
  height: 34px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-xs);
  color: var(--text-muted) !important;
  transition: all var(--transition);
}

.nav-link:hover {
  background: var(--accent-soft);
  color: var(--accent) !important;
  opacity: 1 !important;
}

.nav-link.active {
  background: var(--accent-soft);
  color: var(--accent) !important;
}

/* ─── Theme Switcher ─── */
.theme-switcher {
  display: flex;
  gap: 2px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-xs);
  padding: 3px;
}

.theme-btn {
  width: 26px;
  height: 26px;
  border: none;
  background: transparent;
  border-radius: 5px;
  cursor: pointer;
  color: var(--text-subtle);
  font-size: .7rem;
  transition: all var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
}

.theme-btn:hover {
  color: var(--accent);
  background: var(--accent-soft);
}

.theme-btn.active {
  background: var(--gradient);
  color: #fff;
  box-shadow: 0 2px 8px var(--accent-glow);
}

/* ─── Language Dropdown ─── */
.lang-dropdown {
  position: relative;
}

.lang-drop-btn {
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 5px 9px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-xs);
  cursor: pointer;
  font-size: .78rem;
  color: var(--text);
  font-family: var(--font);
  transition: all var(--transition);
  height: 32px;
}

.lang-drop-btn:hover {
  border-color: var(--accent);
  background: var(--accent-soft);
}

.lang-code {
  font-weight: 600;
  font-size: .72rem;
  letter-spacing: .04em;
}

.lang-drop-menu {
  display: none;
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  min-width: 140px;
  z-index: 999;
  overflow: hidden;
  padding: 6px;
  animation: menuPop .15s cubic-bezier(0.34, 1.56, 0.64, 1);
}

@keyframes menuPop {
  from {
    opacity: 0;
    transform: scale(.94) translateY(-4px);
  }

  to {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
}

.lang-dropdown:hover .lang-drop-menu,
.lang-dropdown:focus-within .lang-drop-menu {
  display: block;
}

.lang-drop-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 7px 10px;
  font-size: .82rem;
  color: var(--text) !important;
  text-decoration: none !important;
  border-radius: var(--radius-xs);
  transition: all var(--transition);
}

.lang-drop-item:hover {
  background: var(--accent-soft);
  color: var(--accent) !important;
  opacity: 1 !important;
}

.lang-drop-item.active {
  background: var(--gradient-soft);
  color: var(--accent) !important;
  font-weight: 600;
}

/* ─── User Chip ─── */
.user-chip {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 3px 10px 3px 3px;
  border: 1px solid var(--border);
  border-radius: 99px;
  background: var(--bg);
  font-size: .78rem;
  color: var(--text);
  transition: all var(--transition);
}

.user-chip:hover {
  border-color: var(--accent);
}

.user-avatar {
  width: 26px;
  height: 26px;
  min-width: 26px;
  background: var(--gradient);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .68rem;
  font-weight: 700;
  box-shadow: 0 2px 8px var(--accent-glow);
}

/* ─── Main Content ─── */
.main-content {
  flex: 1;
  padding-top: 28px;
}

/* ─── Cards ─── */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  margin-bottom: 12px;
  transition: all .25s ease;
  position: relative;
}

.card:hover {
  box-shadow: var(--shadow);
  transform: translateY(-1px);
}

.card-header {
  padding: 13px 16px;
  background: var(--gradient);
  color: #fff;
  font-weight: 600;
  font-size: .875rem;
  display: flex;
  align-items: center;
  gap: 8px;
}

.card-header .badge {
  background: rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(8px);
  padding: 2px 8px;
  border-radius: 99px;
  font-size: .72rem;
}

.card-body {
  padding: 16px;
}

/* ─── Menu Items ─── */
.menu-item {
  display: flex;
  align-items: center;
  gap: 13px;
  padding: 13px 16px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  margin-bottom: 8px;
  color: var(--text);
  transition: all .2s cubic-bezier(0.34, 1.2, 0.64, 1);
  font-size: .875rem;
  position: relative;
  overflow: hidden;
}

.menu-item::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: var(--gradient);
  opacity: 0;
  transition: opacity var(--transition);
  border-radius: 0 3px 3px 0;
}

.menu-item:hover {
  border-color: rgba(99, 102, 241, 0.2);
  box-shadow: var(--shadow);
  transform: translateX(3px);
}

.menu-item:hover::before {
  opacity: 1;
}

.menu-item-icon {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .9rem;
  flex-shrink: 0;
}

.menu-item a {
  color: var(--text);
  flex: 1;
  font-weight: 500;
}

.menu-item a:hover {
  color: var(--accent);
  opacity: 1 !important;
}

.menu-item-chevron {
  color: var(--text-subtle);
  font-size: .65rem;
  transition: transform var(--transition);
}

.menu-item:hover .menu-item-chevron {
  transform: translateX(3px);
  color: var(--accent);
}

/* ─── Page Title ─── */
.page-title {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 10px;
  letter-spacing: -.02em;
}

.page-title i {
  width: 38px;
  height: 38px;
  background: var(--gradient-soft);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  font-size: .9rem;
}

/* ─── Section Title ─── */
.section-title {
  font-size: .68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: var(--text-subtle);
  padding: 10px 4px 8px;
}

/* ─── Alerts ─── */
.alert {
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  font-size: .875rem;
  margin-bottom: 12px;
  display: flex;
  align-items: flex-start;
  gap: 10px;
  border: 1px solid transparent;
}

.alert i {
  margin-top: 1px;
  flex-shrink: 0;
}

.alert-success {
  background: var(--success-soft);
  color: var(--success);
  border-color: rgba(34, 197, 94, .15);
}

.alert-danger {
  background: var(--danger-soft);
  color: var(--danger);
  border-color: rgba(239, 68, 68, .15);
}

.alert-info {
  background: var(--accent-soft);
  color: var(--accent);
  border-color: rgba(99, 102, 241, .15);
}

.alert-warning {
  background: var(--warning-soft);
  color: var(--warning);
  border-color: rgba(245, 158, 11, .15);
}

/* ─── Buttons ─── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  font-size: .85rem;
  font-weight: 500;
  cursor: pointer;
  border: none;
  transition: all .2s cubic-bezier(0.34, 1.2, 0.64, 1);
  font-family: var(--font);
  text-decoration: none !important;
  letter-spacing: -.01em;
  position: relative;
  overflow: hidden;
}

.btn::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255, 255, 255, 0);
  transition: background var(--transition);
}

.btn:hover::after {
  background: rgba(255, 255, 255, 0.08);
}

.btn:active {
  transform: scale(.97);
}

.btn-primary {
  background: var(--gradient);
  color: #fff;
  box-shadow: 0 4px 14px var(--accent-glow);
}

.btn-primary:hover {
  box-shadow: 0 6px 20px var(--accent-glow);
  opacity: 1 !important;
  transform: translateY(-1px);
}

.btn-ghost {
  background: var(--accent-soft);
  color: var(--accent);
  border: 1px solid rgba(99, 102, 241, 0.15);
}

.btn-ghost:hover {
  background: var(--accent);
  color: #fff;
  opacity: 1 !important;
}

.btn-danger {
  background: var(--danger-soft);
  color: var(--danger);
  border: 1px solid rgba(239, 68, 68, 0.15);
}

.btn-danger:hover {
  background: var(--danger);
  color: #fff;
  opacity: 1 !important;
}

.btn-sm {
  padding: 5px 12px;
  font-size: .78rem;
  border-radius: var(--radius-xs);
}

/* ─── Forms ─── */
.form-group {
  margin-bottom: 16px;
}

.form-label {
  display: block;
  font-size: .78rem;
  font-weight: 600;
  color: var(--text-muted);
  margin-bottom: 6px;
  letter-spacing: .01em;
}

.form-control {
  width: 100%;
  padding: 9px 13px;
  background: var(--input-bg);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text);
  font-family: var(--font);
  font-size: .875rem;
  transition: border-color var(--transition), box-shadow var(--transition), background var(--transition);
  outline: none;
}

.form-control:focus {
  border-color: var(--accent);
  background: var(--bg-card);
  box-shadow: 0 0 0 4px var(--accent-soft);
}

.form-control::placeholder {
  color: var(--text-subtle);
}

select.form-control {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%236b7280' stroke-width='2.5'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 36px;
  cursor: pointer;
}

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

/* ─── Status Badges ─── */
.status {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 3px 9px;
  border-radius: 99px;
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: .02em;
}

.status::before {
  content: '';
  width: 5px;
  height: 5px;
  border-radius: 50%;
}

.status-on {
  background: var(--success-soft);
  color: var(--success);
}

.status-on::before {
  background: var(--success);
  box-shadow: 0 0 0 2px rgba(34, 197, 94, .2);
}

.status-off {
  background: var(--danger-soft);
  color: var(--danger);
}

.status-off::before {
  background: var(--danger);
}

/* ─── Info Grid ─── */
.info-grid {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 7px 16px;
  font-size: .85rem;
}

.info-grid dt {
  color: var(--text-muted);
  font-weight: 500;
  white-space: nowrap;
}

.info-grid dd {
  color: var(--text);
  word-break: break-word;
}

/* ─── Action Row ─── */
.action-row {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px solid var(--border);
}

/* ─── Disk Bar ─── */
.disk-bar-track {
  height: 6px;
  background: var(--border);
  border-radius: 99px;
  overflow: hidden;
}

.disk-bar-fill {
  height: 100%;
  background: var(--gradient);
  border-radius: 99px;
  transition: width .8s cubic-bezier(0.34, 1.2, 0.64, 1);
  box-shadow: 0 0 10px var(--accent-glow);
}

/* ─── Confirm Box ─── */
.confirm-box {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px 24px;
  text-align: center;
  box-shadow: var(--shadow);
}

.confirm-box p {
  margin-bottom: 20px;
  color: var(--text-muted);
  font-size: .9rem;
}

.confirm-box .actions {
  display: flex;
  gap: 10px;
  justify-content: center;
}

/* ─── Code Block ─── */
.code-block {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 14px;
  font-family: 'Fira Code', 'Cascadia Code', monospace;
  font-size: .78rem;
  color: var(--text);
  white-space: pre;
  overflow-x: auto;
  line-height: 1.7;
}

/* ─── Back Link ─── */
.back-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--text-muted) !important;
  font-size: .82rem;
  margin-top: 16px;
  padding: 7px 14px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  transition: all var(--transition);
  font-weight: 500;
}

.back-link:hover {
  background: var(--accent-soft);
  color: var(--accent) !important;
  border-color: rgba(99, 102, 241, 0.2);
  opacity: 1 !important;
}

/* ─── Footer ─── */
.app-footer {
  text-align: center;
  padding: 20px;
  font-size: .72rem;
  color: var(--text-subtle);
  border-top: 1px solid var(--border);
  margin-top: 16px;
}

/* ─── SPA Loader ─── */
#spa-loader {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 2px;
  z-index: 99999;
  opacity: 0;
  transition: opacity .2s;
  pointer-events: none;
}

#spa-loader.active {
  opacity: 1;
}

.spa-bar {
  height: 100%;
  background: var(--gradient);
  border-radius: 99px;
  box-shadow: 0 0 12px var(--accent-glow);
  animation: spa-progress 1.4s ease infinite;
}

@keyframes spa-progress {
  0% {
    width: 0%;
    margin-left: 0;
  }

  50% {
    width: 65%;
    margin-left: 15%;
  }

  100% {
    width: 0%;
    margin-left: 100%;
  }
}

/* ─── SPA Transitions ─── */
.spa-fade-out {
  opacity: 0;
  transform: translateY(5px) scale(.99);
  transition: all .12s ease;
}

.spa-fade-in {
  animation: spaIn .22s ease;
}

@keyframes spaIn {
  from {
    opacity: 0;
    transform: translateY(7px) scale(.99);
  }

  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

/* ─── Scrollbar ─── */
::-webkit-scrollbar {
  width: 5px;
  height: 5px;
}

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

::-webkit-scrollbar-thumb {
  background: var(--scrollbar);
  border-radius: 99px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--accent);
}

/* ─── Animations ─── */
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(6px);
  }

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

.card {
  animation: fadeIn .2s ease both;
}

.menu-item {
  animation: fadeIn .2s ease both;
}

.card:nth-child(1) {
  animation-delay: .03s;
}

.card:nth-child(2) {
  animation-delay: .06s;
}

.card:nth-child(3) {
  animation-delay: .09s;
}

.card:nth-child(4) {
  animation-delay: .12s;
}

.card:nth-child(5) {
  animation-delay: .15s;
}

.menu-item:nth-child(1) {
  animation-delay: .04s;
}

.menu-item:nth-child(2) {
  animation-delay: .08s;
}

.menu-item:nth-child(3) {
  animation-delay: .12s;
}

.menu-item:nth-child(4) {
  animation-delay: .16s;
}

.menu-item:nth-child(5) {
  animation-delay: .20s;
}

.menu-item:nth-child(6) {
  animation-delay: .24s;
}

.menu-item:nth-child(7) {
  animation-delay: .28s;
}

.menu-item:nth-child(8) {
  animation-delay: .32s;
}

/* ─── Responsive ─── */
@media (max-width: 480px) {
  .topbar-inner {
    padding: 0 12px;
    height: 52px;
  }

  .container {
    padding: 0 12px 24px;
  }

  .user-name {
    display: none;
  }

  .brand-name {
    display: none;
  }

  .page-title {
    font-size: 1.1rem;
  }

  .lang-code {
    display: none;
  }
}

/* ─── SPA Loader ─── */
#spa-loader {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 2px;
  z-index: 99999;
  opacity: 0;
  transition: opacity .2s;
  pointer-events: none;
}

#spa-loader.active {
  opacity: 1;
}

.spa-bar {
  height: 100%;
  background: var(--gradient);
  border-radius: 99px;
  box-shadow: 0 0 12px var(--accent-glow);
  animation: spa-progress 1.4s ease infinite;
}

@keyframes spa-progress {
  0% {
    width: 0%;
    margin-left: 0;
  }

  50% {
    width: 65%;
    margin-left: 15%;
  }

  100% {
    width: 0%;
    margin-left: 100%;
  }
}

/* ─── SPA Transitions ─── */
.spa-fade-out {
  opacity: 0;
  transform: translateY(5px) scale(.99);
  transition: all .12s ease;
}

.spa-fade-in {
  animation: spaIn .22s ease;
}

@keyframes spaIn {
  from {
    opacity: 0;
    transform: translateY(7px) scale(.99);
  }

  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

/* ─── Scrollbar ─── */
::-webkit-scrollbar {
  width: 5px;
  height: 5px;
}

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

::-webkit-scrollbar-thumb {
  background: var(--scrollbar);
  border-radius: 99px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--accent);
}

/* ─── Animations ─── */
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(6px);
  }

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

.card {
  animation: fadeIn .2s ease both;
}

.menu-item {
  animation: fadeIn .2s ease both;
}

.card:nth-child(1) {
  animation-delay: .03s;
}

.card:nth-child(2) {
  animation-delay: .06s;
}

.card:nth-child(3) {
  animation-delay: .09s;
}

.card:nth-child(4) {
  animation-delay: .12s;
}

.card:nth-child(5) {
  animation-delay: .15s;
}

.menu-item:nth-child(1) {
  animation-delay: .04s;
}

.menu-item:nth-child(2) {
  animation-delay: .08s;
}

.menu-item:nth-child(3) {
  animation-delay: .12s;
}

.menu-item:nth-child(4) {
  animation-delay: .16s;
}

.menu-item:nth-child(5) {
  animation-delay: .20s;
}

.menu-item:nth-child(6) {
  animation-delay: .24s;
}

.menu-item:nth-child(7) {
  animation-delay: .28s;
}

.menu-item:nth-child(8) {
  animation-delay: .32s;
}

/* ─── Responsive ─── */
@media (max-width: 480px) {
  .topbar-inner {
    padding: 0 12px;
    height: 52px;
  }

  .container {
    padding: 0 12px 24px;
  }

  .user-name {
    display: none;
  }

  .brand-name {
    display: none;
  }

  .page-title {
    font-size: 1.1rem;
  }

  .lang-code {
    display: none;
  }
}

/* ─── Hero Banner ─── */
.hero-banner {
  background: var(--gradient);
  border-radius: var(--radius);
  padding: 22px 20px 18px;
  margin-bottom: 16px;
  position: relative;
  overflow: hidden;
  box-shadow: 0 8px 32px var(--accent-glow);
}

.hero-glow {
  position: absolute;
  top: -40px;
  right: -40px;
  width: 200px;
  height: 200px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  filter: blur(40px);
  pointer-events: none;
}

.hero-content {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 16px;
}

.hero-greeting {
  font-size: .8rem;
  color: rgba(255, 255, 255, .7);
  margin-bottom: 4px;
}

.hero-name {
  font-size: 1.3rem;
  font-weight: 700;
  color: #fff;
  letter-spacing: -.02em;
  margin-bottom: 8px;
}

.hero-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.hero-sep {
  color: rgba(255, 255, 255, .3);
}

.server-status {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: .75rem;
  font-weight: 500;
  padding: 3px 9px;
  border-radius: 99px;
  backdrop-filter: blur(8px);
}

.server-status.online {
  background: rgba(34, 197, 94, .2);
  color: #86efac;
}

.server-status.offline {
  background: rgba(239, 68, 68, .2);
  color: #fca5a5;
}

.status-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  flex-shrink: 0;
}

.online .status-dot {
  background: #4ade80;
  box-shadow: 0 0 0 3px rgba(74, 222, 128, .3);
  animation: pulse 2s infinite;
}

.offline .status-dot {
  background: #f87171;
}

@keyframes pulse {

  0%,
  100% {
    box-shadow: 0 0 0 3px rgba(74, 222, 128, .3);
  }

  50% {
    box-shadow: 0 0 0 6px rgba(74, 222, 128, .1);
  }
}

.hero-avatar {
  width: 52px;
  height: 52px;
  background: rgba(255, 255, 255, .15);
  backdrop-filter: blur(10px);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  font-weight: 800;
  color: #fff;
  flex-shrink: 0;
  border: 1.5px solid rgba(255, 255, 255, .2);
}

.hero-disk-label {
  display: flex;
  justify-content: space-between;
  font-size: .75rem;
  color: rgba(255, 255, 255, .75);
  margin-bottom: 6px;
  font-weight: 500;
}

.hero-disk-label i {
  margin-right: 5px;
}

.hero-banner .disk-bar-track {
  background: rgba(255, 255, 255, .2);
  height: 5px;
}

.hero-banner .disk-bar-fill {
  background: rgba(255, 255, 255, .9);
  box-shadow: 0 0 8px rgba(255, 255, 255, .4);
}

/* ─── Stats Grid ─── */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-bottom: 16px;
}

.stat-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 13px 12px;
  display: flex;
  align-items: center;
  gap: 10px;
  transition: all .2s cubic-bezier(0.34, 1.2, 0.64, 1);
  position: relative;
  overflow: hidden;
  cursor: default;
}

.stat-card::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--stat-color);
  opacity: 0;
  transition: opacity var(--transition);
}

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

.stat-card:hover::after {
  opacity: 1;
}

.stat-icon {
  width: 34px;
  height: 34px;
  background: var(--stat-bg);
  border-radius: var(--radius-xs);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--stat-color);
  font-size: .85rem;
  flex-shrink: 0;
  transition: transform .2s cubic-bezier(0.34, 1.6, 0.64, 1);
}

.stat-card:hover .stat-icon {
  transform: scale(1.12) rotate(-5deg);
}

.stat-body {
  flex: 1;
  min-width: 0;
}

.stat-value {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text);
  line-height: 1;
  letter-spacing: -.02em;
}

.stat-total {
  font-size: .7rem;
  font-weight: 400;
  color: var(--text-muted);
}

.stat-label {
  font-size: .7rem;
  color: var(--text-muted);
  margin-top: 3px;
}

.stat-label small {
  opacity: .7;
}

.stat-pct {
  font-size: .65rem;
  font-weight: 700;
  color: var(--text-subtle);
  align-self: flex-start;
  padding: 2px 5px;
  border-radius: 99px;
  background: var(--accent-soft);
}

.stat-pct.warn {
  background: var(--warning-soft);
  color: var(--warning);
}

.stat-pct.danger {
  background: var(--danger-soft);
  color: var(--danger);
}

/* ─── Quick Actions ─── */
.quick-actions {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 8px;
  margin-bottom: 16px;
}

.quick-btn {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 12px 6px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  color: var(--text-muted) !important;
  font-size: .68rem;
  font-weight: 600;
  text-align: center;
  transition: all .2s cubic-bezier(0.34, 1.3, 0.64, 1);
  text-decoration: none !important;
}

.quick-btn i {
  font-size: .95rem;
  color: var(--accent);
  transition: transform .25s cubic-bezier(0.34, 1.6, 0.64, 1);
}

.quick-btn:hover {
  background: var(--accent-soft);
  border-color: rgba(99, 102, 241, .2);
  color: var(--accent) !important;
  transform: translateY(-2px);
  box-shadow: var(--shadow);
  opacity: 1 !important;
}

.quick-btn:hover i {
  transform: scale(1.2) rotate(-8deg);
}

/* ─── Tooltip ─── */
[data-tooltip] {
  position: relative;
}

[data-tooltip]::after {
  content: attr(data-tooltip);
  position: absolute;
  bottom: calc(100% + 7px);
  left: 50%;
  transform: translateX(-50%) scale(.9);
  background: var(--text);
  color: var(--bg);
  font-size: .7rem;
  font-weight: 500;
  padding: 4px 9px;
  border-radius: 6px;
  white-space: nowrap;
  pointer-events: none;
  opacity: 0;
  transition: all .15s ease;
  z-index: 100;
}

[data-tooltip]::before {
  content: '';
  position: absolute;
  bottom: calc(100% + 2px);
  left: 50%;
  transform: translateX(-50%) scale(.9);
  border: 4px solid transparent;
  border-top-color: var(--text);
  pointer-events: none;
  opacity: 0;
  transition: all .15s ease;
  z-index: 100;
}

[data-tooltip]:hover::after,
[data-tooltip]:hover::before {
  opacity: 1;
  transform: translateX(-50%) scale(1);
}

/* ─── Skeleton Loader ─── */
.skeleton {
  background: linear-gradient(90deg, var(--border) 25%, var(--bg) 50%, var(--border) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.4s infinite;
  border-radius: var(--radius-xs);
}

@keyframes shimmer {
  0% {
    background-position: 200% 0;
  }

  100% {
    background-position: -200% 0;
  }
}

.skeleton-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px;
  margin-bottom: 10px;
}

.skeleton-line {
  height: 12px;
  margin-bottom: 8px;
  border-radius: 99px;
}

.skeleton-line.w-60 {
  width: 60%;
}

.skeleton-line.w-40 {
  width: 40%;
}

.skeleton-line.w-80 {
  width: 80%;
}

/* ─── Empty State ─── */
.empty-state {
  text-align: center;
  padding: 40px 20px;
  color: var(--text-muted);
}

.empty-state-icon {
  width: 64px;
  height: 64px;
  background: var(--accent-soft);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
  font-size: 1.5rem;
  color: var(--accent);
}

.empty-state h3 {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 6px;
}

.empty-state p {
  font-size: .82rem;
  margin-bottom: 16px;
  color: var(--text-muted);
}

/* ─── Breadcrumbs ─── */
.breadcrumbs {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: .78rem;
  color: var(--text-muted);
  margin-bottom: 16px;
  flex-wrap: wrap;
}

.breadcrumbs a {
  color: var(--text-muted) !important;
  transition: color var(--transition);
}

.breadcrumbs a:hover {
  color: var(--accent) !important;
  opacity: 1 !important;
}

.breadcrumbs i {
  font-size: .55rem;
  color: var(--text-subtle);
}

.breadcrumbs span {
  color: var(--text);
  font-weight: 500;
}

/* ─── Responsive ─── */
@media (max-width: 480px) {
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .quick-actions {
    grid-template-columns: repeat(3, 1fr);
  }

  .hero-name {
    font-size: 1.1rem;
  }

  .fab-wrap {
    bottom: 20px;
    right: 14px;
  }
}

@media (max-width: 340px) {
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .quick-actions {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* ─── Toast Container ─── */
#toast-container {
  position: fixed;
  bottom: 24px;
  right: 20px;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 10px;
  pointer-events: none;
  max-width: 320px;
}

.toast {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  font-size: .845rem;
  font-weight: 500;
  font-family: var(--font);
  box-shadow: var(--shadow-lg);
  pointer-events: auto;
  opacity: 0;
  transform: translateX(20px) scale(.95);
  transition: all .3s cubic-bezier(0.34, 1.3, 0.64, 1);
  border: 1px solid transparent;
  backdrop-filter: blur(12px);
}

.toast.show {
  opacity: 1;
  transform: translateX(0) scale(1);
}

.toast.hide {
  opacity: 0;
  transform: translateX(20px) scale(.95);
}

.toast span {
  flex: 1;
}

.toast-close {
  background: transparent;
  border: none;
  cursor: pointer;
  color: inherit;
  opacity: .6;
  padding: 2px;
  font-size: .75rem;
  transition: opacity var(--transition);
  font-family: var(--font);
}

.toast-close:hover {
  opacity: 1;
}

.toast-success {
  background: rgba(34, 197, 94, .12);
  color: var(--success);
  border-color: rgba(34, 197, 94, .2);
}

.toast-danger {
  background: rgba(239, 68, 68, .12);
  color: var(--danger);
  border-color: rgba(239, 68, 68, .2);
}

.toast-info {
  background: var(--accent-soft);
  color: var(--accent);
  border-color: rgba(99, 102, 241, .2);
}

.toast-warning {
  background: var(--warning-soft);
  color: var(--warning);
  border-color: rgba(245, 158, 11, .2);
}

/* ─── FAB fix (вне container) ─── */
.fab-wrap {
  position: fixed;
  bottom: 28px;
  right: 20px;
  z-index: 200;
  display: flex;
  flex-direction: column-reverse;
  align-items: center;
  gap: 10px;
}

/* ─── Btn spinner ─── */
.btn .fa-spin {
  animation: spin .6s linear infinite;
}

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

@media (max-width: 480px) {
  #toast-container {
    bottom: 16px;
    right: 12px;
    left: 12px;
    max-width: 100%;
  }

  .fab-wrap {
    bottom: 20px;
    right: 14px;
  }
}

/* ─── FAB ─── */
.fab-wrap {
  position: fixed;
  bottom: 28px;
  right: 24px;
  z-index: 1000;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
}

.fab-main {
  width: 52px;
  height: 52px;
  background: var(--gradient);
  border: none;
  border-radius: 50%;
  color: #fff;
  font-size: 1rem;
  cursor: pointer;
  box-shadow: 0 6px 24px var(--accent-glow), 0 2px 8px rgba(0, 0, 0, .15);
  transition: all .3s cubic-bezier(0.34, 1.4, 0.64, 1);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.fab-main:hover {
  transform: scale(1.08);
}

.fab-main.open i {
  transform: rotate(45deg);
}

.fab-main i {
  transition: transform .3s cubic-bezier(0.34, 1.6, 0.64, 1);
}

/* Menu — раскрывается ВВЕРХ над кнопкой */
.fab-menu {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 8px;
  margin-bottom: 12px;
  pointer-events: none;
  opacity: 0;
  transform: translateY(8px) scale(.95);
  transition: opacity .2s ease, transform .25s cubic-bezier(0.34, 1.3, 0.64, 1);
  transform-origin: bottom right;
}

.fab-menu.open {
  pointer-events: auto;
  opacity: 1;
  transform: translateY(0) scale(1);
}

.fab-item {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none !important;
  opacity: 0;
  transform: translateX(8px);
  transition: opacity .2s ease, transform .2s cubic-bezier(0.34, 1.4, 0.64, 1);
}

.fab-menu.open .fab-item {
  opacity: 1;
  transform: translateX(0);
}

/* Cascade delay */
.fab-menu.open .fab-item:nth-child(1) {
  transition-delay: .00s;
}

.fab-menu.open .fab-item:nth-child(2) {
  transition-delay: .04s;
}

.fab-menu.open .fab-item:nth-child(3) {
  transition-delay: .08s;
}

.fab-menu.open .fab-item:nth-child(4) {
  transition-delay: .12s;
}

.fab-menu.open .fab-item:nth-child(5) {
  transition-delay: .16s;
}

.fab-menu.open .fab-item:nth-child(6) {
  transition-delay: .20s;
}

/* Label — слева от иконки */
.fab-item-label {
  background: var(--bg-card);
  color: var(--text);
  font-size: .75rem;
  font-weight: 600;
  padding: 5px 11px;
  border-radius: 8px;
  white-space: nowrap;
  box-shadow: 0 2px 10px rgba(0, 0, 0, .1);
  border: 1px solid var(--border);
  font-family: var(--font);
  pointer-events: none;
}

/* Иконка кружок */
.fab-item-icon {
  width: 42px;
  height: 42px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  font-size: .88rem;
  box-shadow: 0 3px 12px rgba(0, 0, 0, .09);
  transition: all .2s cubic-bezier(0.34, 1.4, 0.64, 1);
  flex-shrink: 0;
}

.fab-item:hover .fab-item-icon {
  background: var(--gradient);
  color: #fff;
  border-color: transparent;
  transform: scale(1.1);
  box-shadow: 0 6px 18px var(--accent-glow);
}

.fab-item:hover .fab-item-label {
  color: var(--accent);
}

/* Backdrop */
.fab-backdrop {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 999;
  background: rgba(0, 0, 0, .2);
  backdrop-filter: blur(3px);
  -webkit-backdrop-filter: blur(3px);
  animation: fadeIn .2s ease;
}

.fab-backdrop.show {
  display: block;
}

@media (max-width: 480px) {
  .fab-wrap {
    bottom: 20px;
    right: 14px;
  }

  .fab-main {
    width: 48px;
    height: 48px;
    font-size: .95rem;
  }

  .fab-item-icon {
    width: 38px;
    height: 38px;
  }

  .fab-item-label {
    font-size: .7rem;
    padding: 4px 9px;
  }
}

/* ─── FAB ─── */
.fab-wrap {
  position: fixed;
  bottom: 28px;
  right: 20px;
  /* чуть больше отступ */
  z-index: 1000;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 0;
}

.fab-main {
  width: 52px;
  height: 52px;
  background: var(--gradient);
  border: none;
  border-radius: 50%;
  color: #fff;
  font-size: 1rem;
  cursor: pointer;
  box-shadow: 0 6px 24px var(--accent-glow), 0 2px 8px rgba(0, 0, 0, .15);
  transition: all .3s cubic-bezier(0.34, 1.4, 0.64, 1);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-left: auto;
  /* прижать к правому краю */
}

.fab-main:hover {
  transform: scale(1.08);
}

.fab-main.open i {
  transform: rotate(45deg);
}

.fab-main i {
  transition: transform .3s cubic-bezier(0.34, 1.6, 0.64, 1);
}

.fab-menu {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  /* прижать к правому краю */
  gap: 8px;
  margin-bottom: 12px;
  pointer-events: none;
  opacity: 0;
  transform: translateY(8px) scale(.95);
  transition: opacity .2s ease, transform .25s cubic-bezier(0.34, 1.3, 0.64, 1);
  transform-origin: bottom right;
  width: auto;
  padding-right: 0;
  /* убрать лишние отступы */
}

.fab-menu.open {
  pointer-events: auto;
  opacity: 1;
  transform: translateY(0) scale(1);
}

.fab-item {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none !important;
  opacity: 0;
  transform: translateX(8px);
  transition: opacity .2s ease, transform .2s cubic-bezier(0.34, 1.4, 0.64, 1);
  padding-right: 5px;
  /* ← отступ чтобы иконка не обрезалась */
}

.fab-menu.open .fab-item {
  opacity: 1;
  transform: translateX(0);
}

.fab-menu.open .fab-item:nth-child(1) {
  transition-delay: .00s;
}

.fab-menu.open .fab-item:nth-child(2) {
  transition-delay: .04s;
}

.fab-menu.open .fab-item:nth-child(3) {
  transition-delay: .08s;
}

.fab-menu.open .fab-item:nth-child(4) {
  transition-delay: .12s;
}

.fab-menu.open .fab-item:nth-child(5) {
  transition-delay: .16s;
}

.fab-menu.open .fab-item:nth-child(6) {
  transition-delay: .20s;
}

.fab-item-label {
  background: var(--bg-card);
  color: var(--text);
  font-size: .75rem;
  font-weight: 600;
  padding: 6px 12px;
  border-radius: 8px;
  white-space: nowrap;
  box-shadow: 0 2px 10px rgba(0, 0, 0, .08);
  border: 1px solid var(--border);
  font-family: var(--font);
  pointer-events: none;
  transition: color var(--transition);
}

.fab-item-icon {
  width: 42px;
  height: 42px;
  min-width: 42px;
  /* ← не сжимать */
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  font-size: .88rem;
  box-shadow: 0 3px 12px rgba(0, 0, 0, .09);
  transition: all .2s cubic-bezier(0.34, 1.4, 0.64, 1);
}

.fab-item:hover .fab-item-icon {
  background: var(--gradient);
  color: #fff;
  border-color: transparent;
  transform: scale(1.1);
  box-shadow: 0 6px 18px var(--accent-glow);
}

.fab-item:hover .fab-item-label {
  color: var(--accent);
}

/* Backdrop */
.fab-backdrop {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 999;
  background: rgba(0, 0, 0, .2);
  backdrop-filter: blur(3px);
  -webkit-backdrop-filter: blur(3px);
  animation: fadeIn .2s ease;
}

.fab-backdrop.show {
  display: block;
}

@media (max-width: 480px) {
  .fab-wrap {
    bottom: 20px;
    right: 14px;
  }

  .fab-main {
    width: 48px;
    height: 48px;
  }

  .fab-item-icon {
    width: 38px;
    height: 38px;
    min-width: 38px;
  }

  .fab-item {
    padding-right: 3px;
  }
}