:root {
  color-scheme: dark;
  font-family:
    "Inter",
    "Segoe UI",
    system-ui,
    -apple-system,
    sans-serif;
  background: #04070d;
  color: #e8edf2;

  /* Design tokens */
  --radius-lg: 14px;
  --radius-md: 10px;
  --radius-sm: 8px;
  --radius-full: 999px;

  --text-xs: 0.75rem;
  --text-sm: 0.8125rem;
  --text-base: 0.875rem;
  --text-lg: 1rem;
  --text-xl: 1.25rem;
  --text-2xl: 1.5rem;
  --text-3xl: 1.75rem;

  --color-text: #e8edf2;
  --color-text-muted: #9db1cc;
  --color-text-bright: #f8fbff;
  --color-surface: rgba(40, 55, 90, 0.3);
  --color-surface-dark: rgba(20, 26, 40, 0.7);
  --color-border: rgba(255, 255, 255, 0.08);
  --color-primary: #6366f1;
  --color-primary-hover: #818cf8;
  --color-success: #22c55e;
  --color-danger: #ef4444;
}

:root:not(.app-ready) #app-loader {
  opacity: 1;
  visibility: visible;
}

:root.app-ready #app-loader {
  opacity: 0;
  visibility: hidden;
}

#app-loader {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: grid;
  place-items: center;
  background: rgba(2, 6, 23, 0.92);
  backdrop-filter: blur(8px);
  transition: opacity 420ms ease, visibility 420ms ease;
}

.app-loader-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(60% 50% at 20% 20%, rgba(56, 189, 248, 0.22), transparent 70%),
    radial-gradient(50% 45% at 80% 10%, rgba(99, 102, 241, 0.2), transparent 72%),
    radial-gradient(65% 55% at 50% 100%, rgba(16, 185, 129, 0.12), transparent 75%);
  animation: loaderBgPulse 5.2s ease-in-out infinite alternate;
}

.app-loader-core {
  position: relative;
  width: min(440px, 88vw);
  padding: 34px 24px 24px;
  border-radius: 18px;
  border: 1px solid rgba(99, 102, 241, 0.3);
  background:
    linear-gradient(150deg, rgba(15, 23, 42, 0.92), rgba(10, 15, 30, 0.96));
  box-shadow:
    0 20px 46px rgba(0, 0, 0, 0.5),
    0 0 0 1px rgba(129, 140, 248, 0.1);
  display: grid;
  justify-items: center;
  gap: 8px;
  overflow: hidden;
}

.app-loader-core::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    110deg,
    transparent 20%,
    rgba(129, 140, 248, 0.14) 50%,
    transparent 80%
  );
  transform: translateX(-120%);
  animation: loaderSweep 2.6s linear infinite;
  pointer-events: none;
}

.loader-rings {
  position: relative;
  width: 86px;
  height: 86px;
  margin-bottom: 4px;
}

.loader-ring {
  position: absolute;
  inset: 0;
  border-radius: 999px;
  border: 2px solid transparent;
}

.ring-a {
  border-top-color: rgba(56, 189, 248, 0.95);
  border-right-color: rgba(99, 102, 241, 0.65);
  animation: loaderSpin 1.1s linear infinite;
}

.ring-b {
  inset: 8px;
  border-left-color: rgba(34, 197, 94, 0.9);
  border-bottom-color: rgba(56, 189, 248, 0.6);
  animation: loaderSpinReverse 1.6s linear infinite;
}

.ring-c {
  inset: 18px;
  border-top-color: rgba(186, 230, 253, 0.95);
  border-right-color: rgba(129, 140, 248, 0.7);
  animation: loaderSpin 0.9s linear infinite;
}

.loader-brand {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  color: rgba(148, 163, 184, 0.95);
}

.loader-title {
  font-size: 1.45rem;
  font-weight: 700;
  letter-spacing: 0.01em;
  color: #e2e8f0;
  text-shadow: 0 0 18px rgba(99, 102, 241, 0.25);
}

.loader-percent {
  font-size: 2rem;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  color: #c7d2fe;
  margin-top: 2px;
}

.loader-track {
  width: min(340px, 76vw);
  height: 10px;
  border-radius: 999px;
  background: rgba(30, 41, 59, 0.9);
  border: 1px solid rgba(99, 102, 241, 0.22);
  overflow: hidden;
  margin-top: 8px;
}

.loader-bar {
  width: 0;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(
    90deg,
    rgba(56, 189, 248, 0.9),
    rgba(99, 102, 241, 0.95),
    rgba(34, 197, 94, 0.88)
  );
  box-shadow: 0 0 14px rgba(56, 189, 248, 0.38);
  transition: width 120ms ease-out;
}

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

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

@keyframes loaderBgPulse {
  0% {
    filter: saturate(0.95) brightness(0.95);
  }
  100% {
    filter: saturate(1.1) brightness(1.06);
  }
}

@keyframes loaderSweep {
  to {
    transform: translateX(120%);
  }
}

* {
  box-sizing: border-box;
}
body {
  margin: 0;
  min-height: 100vh;
  background: #0a0d14;
  background-attachment: fixed;
}

a {
  color: inherit;
  text-decoration: none;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 14px 20px;
  background: rgba(10, 15, 25, 0.9);
  border-bottom: 1px solid var(--color-border);
  backdrop-filter: blur(12px);
}
.brand {
  font-weight: 700;
  letter-spacing: 0.5px;
  display: flex;
  gap: 8px;
  align-items: center;
}
.nav {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}
.nav a {
  padding: 7px 12px;
  border-radius: var(--radius-md);
  color: #c5ced8;
  display: inline-flex;
  gap: 8px;
  align-items: center;
}
.nav a.active,
.nav a:hover {
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
}
.user-pill {
  padding: 7px 12px;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.08);
  display: inline-flex;
  gap: 8px;
  align-items: center;
  color: #dfe7f2;
}
.login-body {
  display: grid;
  place-items: center;
  min-height: 100vh;
  background: #05070f;
  position: relative;
  overflow: hidden;
}

.login-body::before {
  content: "";
  position: absolute;
  inset: -20%;
  background:
    radial-gradient(
      40% 40% at 20% 20%,
      rgba(99, 230, 226, 0.28),
      transparent 55%
    ),
    radial-gradient(
      35% 35% at 80% 30%,
      rgba(111, 179, 255, 0.25),
      transparent 55%
    ),
    linear-gradient(120deg, rgba(56, 189, 248, 0.18), rgba(59, 130, 246, 0.08));
  filter: blur(40px);
  animation: gradientShift 18s ease-in-out infinite alternate;
  opacity: 0.9;
  pointer-events: none;
}

/* .container removed — collided with Tailwind's container utility */
.section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}
h1 {
  margin: 0 0 6px 0;
  font-size: 26px;
}
p {
  margin: 0;
}
.muted {
  color: var(--color-text-muted);
}
.pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: var(--text-xs);
  padding: 6px 10px;
  border-radius: var(--radius-full);
  border: 1px solid var(--color-border);
  background: rgba(255, 255, 255, 0.04);
  color: #dfe7f2;
}
.pill i {
  font-size: 12px;
}
.pill-online {
  background: rgba(16, 185, 129, 0.08);
  color: #86efac;
  border-color: rgba(16, 185, 129, 0.2);
}
.pill-ghost {
  background: rgba(255, 255, 255, 0.04);
  color: #cbd5e1;
}
.pill-unknown {
  background: rgba(148, 163, 184, 0.16);
  color: #e2e8f0;
  border-color: rgba(148, 163, 184, 0.32);
}
.pill-win {
  background: rgba(59, 130, 246, 0.1);
  color: #bfdbfe;
  border-color: rgba(59, 130, 246, 0.22);
}
.pill-mac {
  background: rgba(209, 213, 219, 0.12);
  color: #f8fafc;
  border-color: rgba(209, 213, 219, 0.22);
}
.pill-ubuntu {
  background: rgba(249, 115, 22, 0.08);
  color: #fed7aa;
  border-color: rgba(249, 115, 22, 0.18);
}
.pill-debian {
  background: rgba(236, 72, 153, 0.08);
  color: #fbcfe8;
  border-color: rgba(236, 72, 153, 0.18);
}
.pill-arch {
  background: rgba(34, 211, 238, 0.08);
  color: #a5f3fc;
  border-color: rgba(34, 211, 238, 0.18);
}
.pill-fedora {
  background: rgba(59, 130, 246, 0.08);
  color: #c7d2fe;
  border-color: rgba(59, 130, 246, 0.18);
}
.pill-linux {
  background: rgba(16, 185, 129, 0.07);
  color: #bbf7d0;
  border-color: rgba(16, 185, 129, 0.16);
}
.pill-x64 {
  background: rgba(94, 234, 212, 0.14);
  color: #ccfbf1;
  border-color: rgba(94, 234, 212, 0.24);
}
.pill-arm {
  background: rgba(14, 165, 233, 0.14);
  color: #bae6fd;
  border-color: rgba(14, 165, 233, 0.24);
}
.pill-version {
  background: rgba(244, 114, 182, 0.16);
  color: #fbcfe8;
  border-color: rgba(244, 114, 182, 0.28);
}

/* .grid removed — was colliding with Tailwind's grid utility (display: grid) */
.card {
  background: rgba(30, 41, 59, 0.72) !important;
  border: 1px solid rgba(51, 65, 85, 0.6) !important;
  border-radius: var(--radius-lg);
  padding: 12px 14px;
  box-shadow: none;
}
.card.card-offline {
  background: rgba(15, 23, 40, 0.65) !important;
  border-color: rgba(51, 65, 85, 0.35) !important;
  filter: saturate(0.5);
  opacity: 0.8;
}
article.card[data-bookmarked="true"] {
  border-color: rgba(202, 138, 4, 0.55) !important;
}
.pill-offline {
  background: rgba(51, 65, 85, 0.3);
  color: #94a3b8;
  border-color: rgba(71, 85, 105, 0.55);
}
.pill-admin {
  background: rgba(234, 179, 8, 0.08);
  color: #fef08a;
  border-color: rgba(234, 179, 8, 0.22);
}
.pill-system {
  background: rgba(239, 68, 68, 0.08);
  color: #fca5a5;
  border-color: rgba(239, 68, 68, 0.22);
}
.pill-ti {
  background: rgba(168, 85, 247, 0.08);
  color: #d8b4fe;
  border-color: rgba(168, 85, 247, 0.22);
}
.pill-perm-ok {
  background: rgba(34, 197, 94, 0.15);
  color: #86efac;
  border-color: rgba(34, 197, 94, 0.4);
}
.pill-perm-no {
  background: rgba(239, 68, 68, 0.15);
  color: #fca5a5;
  border-color: rgba(239, 68, 68, 0.4);
}

/* Hardware info toggle & panel */
.pill-hw {
  background: rgba(99, 102, 241, 0.14);
  color: #c7d2fe;
  border-color: rgba(99, 102, 241, 0.3);
  transition: background 0.15s ease;
}
.pill-hw:hover {
  background: rgba(99, 102, 241, 0.25);
}
.hw-panel {
  margin-top: 4px;
  background: linear-gradient(135deg, rgba(30, 35, 60, 0.55), rgba(20, 24, 44, 0.65));
  border-color: rgba(99, 102, 241, 0.18);
  backdrop-filter: blur(4px);
  padding: 10px 14px;
}
.hw-panel-grid {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.hw-row {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 4px 8px;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.04);
}
.hw-row:hover {
  background: rgba(255, 255, 255, 0.06);
}
.hw-label {
  flex-shrink: 0;
  width: 56px;
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  display: inline-flex;
  align-items: center;
  gap: 5px;
}
.hw-label i {
  font-size: 12px;
  width: 14px;
  text-align: center;
}
.hw-label-cpu { color: #93c5fd; }
.hw-label-cpu i { color: #60a5fa; }
.hw-label-gpu { color: #c4b5fd; }
.hw-label-gpu i { color: #a78bfa; }
.hw-label-ram { color: #6ee7b7; }
.hw-label-ram i { color: #34d399; }
.hw-value {
  font-size: var(--text-xs);
  color: var(--color-text);
  word-break: break-word;
}
.hw-gpu-count {
  font-size: 0.65rem;
  padding: 1px 5px;
  border-radius: var(--radius-full);
  background: rgba(167, 139, 250, 0.18);
  color: #c4b5fd;
  border: 1px solid rgba(167, 139, 250, 0.25);
  margin-left: 4px;
  font-weight: 600;
}

.card::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background: none;
  opacity: 0;
}
.card > * {
  position: relative;
  z-index: 1;
}
.tone-pill-ubuntu {
  --card-accent:
    radial-gradient(
      circle at 20% 20%,
      rgba(249, 115, 22, 0.12),
      transparent 45%
    ),
    radial-gradient(circle at 80% 0%, rgba(249, 115, 22, 0.08), transparent 55%);
}
.tone-pill-debian {
  --card-accent:
    radial-gradient(
      circle at 20% 20%,
      rgba(236, 72, 153, 0.14),
      transparent 45%
    ),
    radial-gradient(circle at 80% 0%, rgba(236, 72, 153, 0.08), transparent 55%);
}
.tone-pill-kali {
  --card-accent:
    radial-gradient(
      circle at 20% 20%,
      rgba(14, 165, 233, 0.16),
      transparent 45%
    ),
    radial-gradient(circle at 80% 0%, rgba(14, 165, 233, 0.08), transparent 55%);
}
.tone-pill-fedora {
  --card-accent:
    radial-gradient(
      circle at 20% 20%,
      rgba(59, 130, 246, 0.16),
      transparent 45%
    ),
    radial-gradient(circle at 80% 0%, rgba(59, 130, 246, 0.08), transparent 55%);
}
.tone-pill-linux {
  --card-accent:
    radial-gradient(
      circle at 20% 20%,
      rgba(16, 185, 129, 0.14),
      transparent 45%
    ),
    radial-gradient(circle at 80% 0%, rgba(16, 185, 129, 0.08), transparent 55%);
}
.tone-pill-win {
  --card-accent:
    radial-gradient(
      circle at 20% 20%,
      rgba(59, 130, 246, 0.18),
      transparent 45%
    ),
    radial-gradient(circle at 80% 0%, rgba(14, 165, 233, 0.12), transparent 55%);
}
.tone-pill-mac {
  --card-accent:
    radial-gradient(
      circle at 20% 20%,
      rgba(226, 232, 240, 0.16),
      transparent 45%
    ),
    radial-gradient(circle at 80% 0%, rgba(148, 163, 184, 0.1), transparent 55%);
}
.tone-pill-unknown {
  --card-accent:
    radial-gradient(
      circle at 20% 20%,
      rgba(148, 163, 184, 0.12),
      transparent 45%
    ),
    radial-gradient(
      circle at 80% 0%,
      rgba(148, 163, 184, 0.06),
      transparent 55%
    );
}
.client-card {
  padding: 14px;
}
.client-row {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}
.thumb-wrap {
  flex: 0 0 auto;
}

@keyframes gradientShift {
  0% {
    transform: translate3d(-4%, -2%, 0) scale(1);
  }
  50% {
    transform: translate3d(3%, 4%, 0) scale(1.05);
  }
  100% {
    transform: translate3d(-2%, 6%, 0) scale(1.02);
  }
}
.thumb-lg {
  width: 150px;
  height: 96px;
  object-fit: cover;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.04);
  display: grid;
  place-items: center;
  color: #8aa2c5;
  font-size: 20px;
}
.thumb-lg.placeholder {
  border-style: dashed;
}
.client-main {
  flex: 1 1 260px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.title-row {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  font-weight: 700;
}
.flag {
  font-size: 22px;
}
.client-name {
  font-size: 16px;
}
.meta-row {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  color: #9db1cc;
  font-size: 13px;
}
.chip {
  padding: 4px 8px;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.06);
  color: #d7e5ff;
  font-size: var(--text-xs);
  display: inline-flex;
  gap: 6px;
  align-items: center;
}
.ping {
  font-variant-numeric: tabular-nums;
  color: #9cf099;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.right-rail {
  display: flex;
  align-items: center;
  gap: 10px;
}
.empty-state {
  text-align: center;
  padding: 18px;
  color: #9db1cc;
}

.context-menu {
  position: fixed;
  z-index: 50;
  padding: 8px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  width: 180px;
}
.context-menu button {
  width: 100%;
  text-align: left;
  padding: 8px 10px;
  border: 1px solid var(--color-border);
  background: rgba(255, 255, 255, 0.05);
  color: var(--color-text);
  border-radius: var(--radius-md);
  cursor: pointer;
  display: inline-flex;
  gap: 8px;
  align-items: center;
}
.context-menu button:hover {
  background: rgba(255, 255, 255, 0.12);
}
.context-menu button.danger {
  color: #ffb4b4;
  border-color: rgba(255, 99, 99, 0.2);
}

#command-menu .menu-group-toggle {
  transition: background-color 0.16s ease;
}

#command-menu .menu-group-chevron {
  transition: transform 0.18s ease;
}

#command-menu .menu-group-toggle[aria-expanded="false"] .menu-group-chevron {
  transform: rotate(-90deg);
}

.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 12px 0 28px 0;
}
.button {
  padding: 9px 14px;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(255, 255, 255, 0.14);
  color: var(--color-text);
  background: rgba(255, 255, 255, 0.06);
  cursor: pointer;
  display: inline-flex;
  gap: 8px;
  align-items: center;
}
.button:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}
.button.ghost {
  background: rgba(255, 255, 255, 0.04);
  border-color: rgba(255, 255, 255, 0.12);
}

@media (max-width: 720px) {
  .topbar {
    flex-wrap: wrap;
    gap: 10px;
  }
  .nav {
    width: 100%;
    justify-content: flex-start;
    flex-wrap: wrap;
  }
  .page {
    padding: 16px 14px;
  }
  .right-rail {
    width: 100%;
    justify-content: flex-start;
  }
  .thumb-lg {
    width: 120px;
    height: 80px;
  }

  #command-menu {
    max-width: calc(100vw - 20px);
    max-height: calc(100vh - 20px);
    overflow-y: auto;
    font-size: 14px;
    padding: 10px;
    border-radius: 14px;
  }

  #command-menu button {
    padding: 11px 12px;
    font-size: 14px;
  }

  #command-menu .menu-group {
    border-radius: 12px;
  }

  #command-menu .menu-group-body {
    gap: 6px;
  }

  #command-menu i {
    font-size: 14px;
  }
}

@media (min-width: 1800px) {
  #clients-shell {
    max-width: min(1800px, 92vw) !important;
    margin-left: auto;
    margin-right: auto;
  }

  #clients-shell h1 {
    font-size: 2rem;
  }

  #clients-shell #grid {
    gap: 1rem;
  }

  #clients-shell #grid article.card {
    padding: 1.15rem 1.35rem;
  }

  #clients-shell #grid .thumb-img {
    width: 12rem;
    height: 7.25rem;
  }

  #clients-shell #grid .text-2xl {
    font-size: 1.7rem;
    line-height: 1;
  }

  #clients-shell #grid .text-lg {
    font-size: 1.2rem;
  }

  #clients-shell #grid .text-sm {
    font-size: 0.95rem;
  }

  #clients-shell #grid .text-xs {
    font-size: 0.82rem;
  }

  #clients-shell #grid .pill {
    padding: 0.35rem 0.65rem;
  }

  #clients-shell #grid .command-btn,
  #clients-shell #grid .ban-btn {
    padding: 0.7rem 0.95rem;
  }
}
.login-body {
  display: grid;
  place-items: center;
  min-height: 100vh;
  background:
    radial-gradient(120% 120% at 20% 20%, #102040 0%, transparent 45%),
    radial-gradient(110% 110% at 80% 0%, #112233 0%, transparent 50%), #05070f;
  position: relative;
  overflow: hidden;
}

.login-particles {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}

.particle {
  position: absolute;
  width: 4px;
  height: 4px;
  background: radial-gradient(circle, rgba(92, 145, 255, 0.8), transparent);
  border-radius: 50%;
  opacity: 0;
}

.particle:nth-child(1) {
  top: 20%;
  left: 15%;
}
.particle:nth-child(2) {
  top: 60%;
  left: 80%;
}
.particle:nth-child(3) {
  top: 40%;
  left: 50%;
}
.particle:nth-child(4) {
  top: 75%;
  left: 25%;
}
.particle:nth-child(5) {
  top: 15%;
  left: 70%;
}

.login-card {
  width: min(420px, 90vw);
  background: linear-gradient(
    145deg,
    rgba(40, 55, 90, 0.4),
    rgba(20, 26, 40, 0.85)
  );
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-lg);
  padding: 40px 32px;
  box-shadow:
    0 20px 60px rgba(0, 0, 0, 0.5),
    0 0 100px rgba(92, 145, 255, 0.1);
  position: relative;
  opacity: 0;
}

.login-card::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: var(--radius-lg);
  padding: 1px;
  background: linear-gradient(145deg, rgba(92, 145, 255, 0.3), transparent);
  -webkit-mask:
    linear-gradient(#fff 0 0) content-box,
    linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
}

.login-crown-wrapper {
  display: flex;
  justify-content: center;
  margin-bottom: 20px;
}

.login-crown {
  font-size: 48px;
  color: #7a5bff;
  filter: drop-shadow(0 4px 12px rgba(122, 91, 255, 0.5));
}

.login-brand {
  text-align: center;
  font-size: 28px;
  font-weight: 700;
  letter-spacing: 1px;
  margin-bottom: 12px;
  background: linear-gradient(135deg, #7a5bff, #5672ff);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  opacity: 0;
  display: block;
  width: 100%;
}

.login-title {
  text-align: center;
  font-size: 24px;
  font-weight: 600;
  margin: 0 0 8px 0;
  opacity: 0;
}

.login-subtitle {
  text-align: center;
  margin-bottom: 28px;
  opacity: 0;
}

.form-group {
  margin-bottom: 20px;
  opacity: 0;
}

.modal {
  align-items: center;
  justify-content: center;
}

.modal img {
  margin: 0 auto;
  object-fit: contain;
}

.label {
  display: block;
  margin: 12px 0 6px 0;
  color: #cfe0ff;
  font-size: 14px;
}

.input-row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 13px 16px;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.05);
  transition: all 0.3s ease;
}

.input-row:focus-within {
  border-color: rgba(92, 145, 255, 0.5);
  background: rgba(255, 255, 255, 0.08);
  box-shadow: 0 0 0 3px rgba(92, 145, 255, 0.1);
}

.input-row i {
  color: #7a8cb5;
  font-size: 16px;
}

.input-row:focus-within i {
  color: #7a5bff;
}

.input-row input {
  flex: 1;
  background: transparent;
  border: none;
  color: #e8edf2;
  font-size: 15px;
  outline: none;
}

.input-row input::placeholder {
  color: #6b7a98;
}

.button.primary {
  background: linear-gradient(120deg, #4f6bff, #715dff);
  border-color: rgba(129, 140, 248, 0.55);
  box-shadow: 0 4px 16px rgba(99, 102, 241, 0.3);
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.button.primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(122, 91, 255, 0.4);
}

.button.primary:active {
  transform: translateY(0);
}

.button.full {
  width: 100%;
  justify-content: center;
}

@keyframes radioactiveShake {
  0%,
  100% {
    transform: translate(0, 0);
  }
  25% {
    transform: translate(-0.5px, 0.5px);
  }
  50% {
    transform: translate(0.5px, -0.5px);
  }
  75% {
    transform: translate(-0.5px, -0.5px);
  }
}

@keyframes crownBounce {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-4px);
  }
}

@keyframes statusPulse {
  0%,
  100% {
    opacity: 1;
    box-shadow: 0 0 0 0 rgba(34, 197, 94, 0.7);
  }
  50% {
    opacity: 0.9;
    box-shadow: 0 0 0 6px rgba(34, 197, 94, 0);
  }
}

.status-online {
  animation: statusPulse 2s ease-in-out infinite;
}

@keyframes radioactiveShakeIntense {
  0%,
  100% {
    transform: translate(0, 0);
  }
  10% {
    transform: translate(-2px, 2px);
  }
  20% {
    transform: translate(2px, -2px);
  }
  30% {
    transform: translate(-2px, -2px);
  }
  40% {
    transform: translate(2px, 2px);
  }
  50% {
    transform: translate(-2px, 0);
  }
  60% {
    transform: translate(2px, 0);
  }
  70% {
    transform: translate(0, -2px);
  }
  80% {
    transform: translate(0, 2px);
  }
  90% {
    transform: translate(-2px, 2px);
  }
}

.login-btn {
  margin-top: 8px;
  padding: 14px 20px;
  font-size: 16px;
  font-weight: 600;
  opacity: 0;
  position: relative;
  overflow: visible;
  animation: none;
}

.login-btn:hover {
  animation: none;
  transform: translateY(-1px);
}

.header-crown {
  background: linear-gradient(135deg, #a78bfa, #c084fc);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  display: inline-block;
  animation: crownBounce 2s ease-in-out infinite;
}

@keyframes cardSlideIn {
  from {
    opacity: 0;
    transform: translateY(20px) scale(0.95);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.card-animate {
  animation: cardSlideIn 0.4s ease-out forwards;
  opacity: 0;
}

.ripple {
  position: relative;
  overflow: hidden;
}

.ripple::after {
  content: "";
  position: absolute;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.5);
  width: 100px;
  height: 100px;
  margin-top: -50px;
  margin-left: -50px;
  top: var(--y, 50%);
  left: var(--x, 50%);
  pointer-events: none;
  transform: scale(0);
  opacity: 0;
}

.ripple.ripple-active::after {
  animation: ripple-effect 0.6s ease-out;
}

@keyframes ripple-effect {
  0% {
    transform: scale(0);
    opacity: 1;
  }
  100% {
    transform: scale(4);
    opacity: 0;
  }
}

.toast-container {
  position: fixed;
  top: 80px;
  right: 20px;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 12px;
  pointer-events: none;
}

.toast {
  background: linear-gradient(
    135deg,
    rgba(30, 41, 59, 0.98),
    rgba(15, 23, 42, 0.98)
  );
  border: 1px solid rgba(100, 116, 139, 0.3);
  border-radius: var(--radius-lg);
  padding: 16px 20px;
  min-width: 320px;
  max-width: 420px;
  box-shadow:
    0 10px 40px rgba(0, 0, 0, 0.5),
    0 0 0 1px rgba(255, 255, 255, 0.05);
  pointer-events: auto;
  animation: toastSlideIn 0.3s ease-out;
  backdrop-filter: blur(12px);
}

.toast.removing {
  animation: toastSlideOut 0.3s ease-in forwards;
}

@keyframes toastSlideIn {
  from {
    opacity: 0;
    transform: translateX(400px) scale(0.9);
  }
  to {
    opacity: 1;
    transform: translateX(0) scale(1);
  }
}

@keyframes toastSlideOut {
  from {
    opacity: 1;
    transform: translateX(0) scale(1);
  }
  to {
    opacity: 0;
    transform: translateX(400px) scale(0.9);
  }
}

.toast-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 8px;
}

.toast-icon {
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  font-size: 14px;
}

.toast-success .toast-icon {
  background: rgba(34, 197, 94, 0.2);
  color: #4ade80;
}

.toast-error .toast-icon {
  background: rgba(239, 68, 68, 0.2);
  color: #f87171;
}

.toast-info .toast-icon {
  background: rgba(59, 130, 246, 0.2);
  color: #60a5fa;
}

.toast-warning .toast-icon {
  background: rgba(245, 158, 11, 0.2);
  color: #fbbf24;
}

.toast-title {
  font-weight: 600;
  font-size: 15px;
  color: #f1f5f9;
  flex: 1;
}

.toast-close {
  background: none;
  border: none;
  color: #94a3b8;
  cursor: pointer;
  padding: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 4px;
  transition: all 0.2s;
}

.toast-close:hover {
  background: rgba(100, 116, 139, 0.2);
  color: #f1f5f9;
}

.toast-message {
  color: #cbd5e1;
  font-size: 14px;
  line-height: 1.5;
  padding-left: 36px;
}

.page-transition-enter {
  animation: pageSlideIn 0.3s ease-out;
}

@keyframes pageSlideIn {
  from {
    opacity: 0;
    transform: translateX(20px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

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

.counter-animate {
  animation: countUp 0.5s ease-out;
}

.login-btn-particle {
  position: fixed;
  pointer-events: none;
  border-radius: 50%;
  background: radial-gradient(
    circle,
    rgba(150, 120, 255, 1),
    rgba(100, 130, 255, 0.9)
  );
  box-shadow:
    0 0 12px rgba(150, 120, 255, 1),
    0 0 24px rgba(120, 100, 255, 0.9),
    0 0 36px rgba(100, 130, 255, 0.7);
  opacity: 0;
  will-change: transform, opacity;
}

.btn-text {
  margin-right: 8px;
}

.btn-icon {
  transition: transform 0.3s ease;
}

.button.primary:hover .btn-icon {
  transform: translateX(4px);
}

.error {
  color: #ff9b9b;
  min-height: 18px;
  margin-top: 12px;
  font-size: 13px;
  text-align: center;
  padding: 8px;
  border-radius: 8px;
  background: rgba(255, 99, 99, 0.1);
  border: 1px solid rgba(255, 99, 99, 0.2);
  opacity: 0;
}

.error:not(:empty) {
  opacity: 1;
}

.console-body {
  background:
    radial-gradient(120% 120% at 20% 20%, #102040 0%, transparent 45%),
    radial-gradient(110% 110% at 80% 0%, #112233 0%, transparent 50%), #05070f;
  min-height: 100vh;
  color: #e8edf2;
  font-family:
    "Inter",
    "Segoe UI",
    system-ui,
    -apple-system,
    sans-serif;
}

.console-topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 18px;
  background: rgba(5, 9, 18, 0.9);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(10px);
}

.console-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.console-main {
  padding: 16px;
  max-width: 1100px;
  margin: 0 auto;
}

.console-card {
  background: linear-gradient(
    145deg,
    rgba(40, 55, 90, 0.35),
    rgba(12, 18, 30, 0.9)
  );
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 16px;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.45);
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.console-meta {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 10px;
  padding: 8px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.console-target-id {
  font-weight: 600;
  color: #f8fbff;
  word-break: break-all;
}

.console-output {
  min-height: 46vh;
  max-height: 68vh;
  white-space: normal;
  width: 100%;
  max-width: 100%;
  min-width: 0;
  overflow: auto;
  overflow-x: auto;
  box-sizing: border-box;
  padding: 14px;
  border-radius: 14px;
  background:
    radial-gradient(
      120% 120% at 20% 20%,
      rgba(80, 120, 255, 0.08),
      transparent 50%
    ),
    radial-gradient(
      80% 80% at 80% 0%,
      rgba(24, 196, 164, 0.08),
      transparent 60%
    ),
    #0b1020;
  border: 1px solid rgba(255, 255, 255, 0.08);
  font-family: "JetBrains Mono", "SFMono-Regular", Menlo, Consolas, monospace;
  font-size: 13px;
  line-height: 1.5;
  overflow-wrap: normal;
  word-break: normal;
}

.console-pre {
  margin: 0;
  white-space: pre;
  display: block;
  width: max-content;
  min-width: 0;
  text-align: left;
}

.console-input-row {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 10px;
  align-items: end;
  padding: 10px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.console-input-row .prompt {
  padding: 8px 10px;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.06);
  color: #cfe0ff;
  font-family: "JetBrains Mono", "SFMono-Regular", Menlo, Consolas, monospace;
}

#console-input {
  width: 100%;
  min-height: 46px;
  max-height: 200px;
  resize: vertical;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(3, 7, 18, 0.8);
  color: #e8edf2;
  border-radius: 12px;
  padding: 10px 12px;
  font-family: "JetBrains Mono", "SFMono-Regular", Menlo, Consolas, monospace;
  font-size: 14px;
}

.console-buttons {
  display: flex;
  align-items: center;
  gap: 8px;
}
.console-buttons .button {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

@media (max-width: 720px) {
  .console-topbar {
    flex-wrap: wrap;
  }
  .console-actions {
    width: 100%;
    justify-content: flex-start;
  }
  .console-input-row {
    grid-template-columns: 1fr;
  }
  .console-input-row .prompt {
    width: fit-content;
  }
  .console-buttons {
    width: 100%;
    justify-content: flex-start;
    flex-wrap: wrap;
  }
  #console-input {
    min-height: 60px;
  }
}

/* Search highlighting */
mark.search-match {
  background-color: rgba(250, 204, 21, 0.3);
  color: inherit;
  padding: 2px 0;
  border-radius: 2px;
}

mark.search-current {
  background-color: rgba(251, 146, 60, 0.5);
  color: inherit;
  padding: 2px 0;
  border-radius: 2px;
  box-shadow: 0 0 0 2px rgba(251, 146, 60, 0.6);
}

/* Dashboard polish */
#top-nav {
  box-shadow: 0 10px 30px rgba(2, 6, 23, 0.45);
}

#top-nav nav a {
  position: relative;
  border-color: rgba(71, 85, 105, 0.55) !important;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.02);
  transition:
    transform 160ms ease,
    border-color 160ms ease,
    background-color 160ms ease,
    box-shadow 160ms ease;
}

#top-nav nav a i {
  transition:
    transform 160ms ease,
    filter 160ms ease;
}

#top-nav nav a:hover {
  transform: translateY(-1px);
  border-color: rgba(99, 102, 241, 0.45) !important;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.04),
    0 8px 22px rgba(2, 6, 23, 0.28);
}

#top-nav nav a:hover i {
  transform: translateY(-1px) scale(1.06);
  filter: drop-shadow(0 0 8px rgba(148, 163, 184, 0.35));
}

#top-nav nav a.nav-active {
  border-color: rgba(99, 102, 241, 0.62) !important;
  background: linear-gradient(
    135deg,
    rgba(49, 46, 129, 0.45),
    rgba(30, 41, 59, 0.9)
  ) !important;
  box-shadow:
    inset 0 0 0 1px rgba(129, 140, 248, 0.18),
    0 10px 26px rgba(30, 64, 175, 0.24);
}

#top-nav nav a.nav-active i {
  filter: drop-shadow(0 0 10px rgba(129, 140, 248, 0.45));
}

#total-pill {
  background: linear-gradient(
    135deg,
    rgba(30, 58, 138, 0.55),
    rgba(15, 23, 42, 0.75)
  ) !important;
  border-color: rgba(59, 130, 246, 0.5) !important;
  box-shadow: 0 8px 20px rgba(30, 64, 175, 0.25);
}

.server-version-number {
  color: #4ade80;
  text-shadow:
    0 0 8px rgba(74, 222, 128, 0.65),
    0 0 16px rgba(34, 197, 94, 0.4);
  font-weight: 600;
}

.server-version-number-mismatch {
  color: #f87171;
  text-shadow:
    0 0 8px rgba(248, 113, 113, 0.65),
    0 0 16px rgba(239, 68, 68, 0.45);
  font-weight: 600;
}

#filter-status,
#filter-os,
#sort {
  transition:
    border-color 150ms ease,
    box-shadow 150ms ease,
    background-color 150ms ease;
}

#filter-status:focus,
#filter-os:focus,
#sort:focus {
  border-color: rgba(99, 102, 241, 0.65) !important;
  box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.18);
  outline: none;
}

#search-shell {
  transition:
    border-color 150ms ease,
    box-shadow 150ms ease,
    background-color 150ms ease;
}

#search-shell:focus-within {
  border-color: rgba(99, 102, 241, 0.65) !important;
  box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.18);
}

#select-all,
#clear-selection,
#prev,
#next {
  transition:
    transform 150ms ease,
    border-color 150ms ease,
    box-shadow 150ms ease;
}

#select-all:hover,
#clear-selection:hover,
#prev:hover,
#next:hover {
  transform: translateY(-1px);
  border-color: rgba(99, 102, 241, 0.45) !important;
  box-shadow: 0 8px 18px rgba(15, 23, 42, 0.4);
}

#bulk-toolbar {
  background:
    radial-gradient(
      120% 120% at 0% 0%,
      rgba(99, 102, 241, 0.15),
      transparent 55%
    ),
    rgba(49, 46, 129, 0.3) !important;
  border-color: rgba(99, 102, 241, 0.45) !important;
  box-shadow: 0 10px 24px rgba(30, 41, 59, 0.32);
}

#grid article.card {
  position: relative;
  overflow: hidden;
  border-color: var(--group-color, rgba(71, 85, 105, 0.55)) !important;
  backdrop-filter: blur(4px);
  transition:
    transform 170ms ease,
    border-color 170ms ease,
    box-shadow 170ms ease;
}

#grid article.card:hover {
  transform: translateY(-2px);
  border-color: var(--group-color, rgba(99, 102, 241, 0.45)) !important;
  box-shadow:
    0 18px 36px rgba(2, 6, 23, 0.45),
    0 0 0 1px color-mix(in srgb, var(--group-color, rgba(99, 102, 241, 0.14)) 40%, transparent),
    0 0 20px 4px color-mix(in srgb, var(--group-color, transparent) 30%, transparent);
}

/* Cohesive UI polish layer */
:root {
  --ui-surface: rgba(8, 12, 24, 0.72);
  --ui-surface-strong: rgba(11, 17, 33, 0.9);
  --ui-surface-elevated: rgba(14, 22, 40, 0.94);
  --ui-border: rgba(148, 163, 184, 0.2);
  --ui-border-strong: rgba(99, 102, 241, 0.4);
  --ui-ring: rgba(99, 102, 241, 0.28);
  --ui-shadow: 0 14px 34px rgba(2, 6, 23, 0.35);
}

body {
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

.topbar,
.console-topbar,
#top-nav {
  background: linear-gradient(
    170deg,
    rgba(8, 12, 24, 0.92),
    rgba(6, 10, 20, 0.84)
  );
  border-bottom: 1px solid var(--ui-border);
  box-shadow: 0 12px 30px rgba(2, 6, 23, 0.45);
}

.container,
.console-main,
.page {
  gap: 20px;
}

.card,
.console-card,
.login-card,
.context-menu,
.modal {
  backdrop-filter: blur(10px);
  border-color: var(--ui-border);
  box-shadow: var(--ui-shadow);
}

.card,
.console-card {
  transition:
    transform 180ms ease,
    border-color 180ms ease,
    box-shadow 180ms ease,
    background-color 180ms ease;
}

.card:hover,
.console-card:hover {
  border-color: var(--ui-border-strong);
}

.button,
.context-menu button,
button {
  transition:
    transform 150ms ease,
    border-color 150ms ease,
    box-shadow 150ms ease,
    background-color 150ms ease,
    color 150ms ease;
}

.button:hover:not(:disabled),
.context-menu button:hover,
button:hover:not(:disabled) {
  transform: translateY(-1px);
  border-color: var(--ui-border-strong);
  box-shadow: 0 10px 22px rgba(2, 6, 23, 0.36);
}

.button.primary {
  background: linear-gradient(120deg, #4f6bff, #715dff);
  border-color: rgba(129, 140, 248, 0.55);
  box-shadow:
    0 10px 24px rgba(79, 70, 229, 0.35),
    inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

.button.ghost {
  background: linear-gradient(
    170deg,
    rgba(30, 41, 59, 0.32),
    rgba(15, 23, 42, 0.28)
  );
  border-color: rgba(148, 163, 184, 0.24);
}

.button.danger {
  background: linear-gradient(130deg, rgba(185, 28, 28, 0.82), rgba(153, 27, 27, 0.9));
  border-color: rgba(248, 113, 113, 0.45);
  color: #fee2e2;
}

input:not([type="checkbox"]):not([type="radio"]):not([type="range"]),
select,
textarea,
.input-row,
#search,
#filter-status,
#filter-os,
#sort,
#console-input {
  background-color: var(--ui-surface);
  border-color: var(--ui-border);
}

.input-row input,
#search {
  background-color: transparent !important;
  border-color: transparent !important;
  box-shadow: none !important;
}

input:not([type="checkbox"]):not([type="radio"]):not([type="range"]):focus,
select:focus,
textarea:focus,
.input-row:focus-within,
#filter-status:focus,
#filter-os:focus,
#sort:focus,
#console-input:focus {
  border-color: var(--ui-border-strong) !important;
  box-shadow: 0 0 0 3px var(--ui-ring);
  outline: none;
}

.pill,
.chip,
.user-pill {
  border-color: rgba(148, 163, 184, 0.26);
  background: linear-gradient(
    165deg,
    rgba(30, 41, 59, 0.45),
    rgba(15, 23, 42, 0.3)
  );
}

table {
  width: 100%;
  border-collapse: collapse;
  border: 1px solid var(--ui-border);
  border-radius: 12px;
  overflow: hidden;
  background: var(--ui-surface-strong);
}

thead th {
  background: rgba(30, 41, 59, 0.65);
  color: #dbe7ff;
  font-weight: 600;
  letter-spacing: 0.01em;
  border-bottom: 1px solid var(--ui-border);
}

th,
td {
  padding: 10px 12px;
  border-bottom: 1px solid rgba(148, 163, 184, 0.14);
}

tbody tr:nth-child(even) {
  background: rgba(15, 23, 42, 0.45);
}

tbody tr:hover {
  background: rgba(49, 46, 129, 0.2);
}

* {
  scrollbar-width: thin;
  scrollbar-color: rgba(129, 140, 248, 0.55) rgba(15, 23, 42, 0.6);
}

*::-webkit-scrollbar {
  width: 10px;
  height: 10px;
}

*::-webkit-scrollbar-track {
  background: rgba(15, 23, 42, 0.55);
  border-radius: 999px;
}

*::-webkit-scrollbar-thumb {
  background: linear-gradient(180deg, rgba(99, 102, 241, 0.76), rgba(56, 189, 248, 0.7));
  border-radius: 999px;
  border: 2px solid rgba(15, 23, 42, 0.75);
}

*::-webkit-scrollbar-thumb:hover {
  background: linear-gradient(180deg, rgba(129, 140, 248, 0.88), rgba(34, 211, 238, 0.84));
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 1ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 1ms !important;
    scroll-behavior: auto !important;
  }

  .login-btn,
  .header-crown,
  .status-online,
  .card-animate {
    animation: none !important;
  }

  .card-animate {
    opacity: 1 !important;
    transform: none !important;
  }
}

/* ============================================================
   SIDEBAR LAYOUT
   ============================================================ */

:root {
  --sb-w: 224px;
  --sb-w-collapsed: 64px;
  --sb-speed: 240ms;
  --sb-ease: cubic-bezier(0.4, 0, 0.2, 1);
}

/* Offset body content so it sits beside the sidebar */
body.sb-ready {
  padding-left: var(--sb-w);
  transition: padding-left var(--sb-speed) var(--sb-ease);
}
body.sb-ready.sb-collapsed {
  padding-left: var(--sb-w-collapsed);
}

/* On mobile the sidebar becomes a drawer, not a persistent rail */
@media (max-width: 767px) {
  body.sb-ready,
  body.sb-ready.sb-collapsed {
    padding-left: 0;
    padding-top: 52px;
  }
}

/* ---- The sidebar element (#top-nav) ---- */
body.sb-ready #top-nav {
  position: fixed;
  top: 0;
  left: 0;
  height: 100dvh;
  width: var(--sb-w);
  background: rgba(2, 8, 22, 0.97);
  border-right: 1px solid rgba(255, 255, 255, 0.07);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  display: flex;
  flex-direction: column;
  z-index: 50;
  overflow: hidden;
  padding: 0;
  transition: width var(--sb-speed) var(--sb-ease);
}
body.sb-collapsed #top-nav {
  width: var(--sb-w-collapsed);
}
@media (max-width: 767px) {
  body.sb-ready #top-nav {
    width: var(--sb-w) !important;
    transform: translateX(calc(-100% - 2px));
    box-shadow: 4px 0 32px rgba(0, 0, 0, 0.55);
    z-index: 51;
    transition: transform var(--sb-speed) var(--sb-ease);
  }
  body.sb-open #top-nav {
    transform: translateX(0);
  }
}

/* ---- Sidebar header (logo row) ---- */
.sb-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 16px 12px 12px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  flex-shrink: 0;
  min-width: 0;
}
body.sb-collapsed .sb-header {
  justify-content: center;
  padding: 16px 0 12px;
}
.sb-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
  font-size: 0.95rem;
  color: #f1f5f9;
  text-decoration: none;
  white-space: nowrap;
  overflow: hidden;
  flex: 1;
  min-width: 0;
  opacity: 1;
  transition: opacity var(--sb-speed) var(--sb-ease);
}
body.sb-collapsed .sb-logo {
  opacity: 0;
  pointer-events: none;
  width: 0;
  flex: 0;
  overflow: hidden;
}
.sb-logo .sb-text {
  overflow: hidden;
  opacity: 1;
  max-width: 160px;
  transition: opacity var(--sb-speed) var(--sb-ease), max-width var(--sb-speed) var(--sb-ease);
}
body.sb-collapsed .sb-logo .sb-text {
  max-width: 0;
  opacity: 0;
  pointer-events: none;
}

/* ---- Collapse toggle button (desktop only) ---- */
.sb-collapse-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  flex-shrink: 0;
  border-radius: 7px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: #64748b;
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
}
.sb-collapse-btn:hover {
  background: rgba(255, 255, 255, 0.1);
  color: #cbd5e1;
}
.sb-collapse-btn i {
  display: block;
  font-size: 0.7rem;
  transition: transform var(--sb-speed) var(--sb-ease);
}
body.sb-collapsed .sb-collapse-btn i {
  transform: rotate(180deg);
}
@media (max-width: 767px) {
  .sb-collapse-btn { display: none; }
}

/* ---- Nav section ---- */
.sb-nav {
  flex: 1;
  overflow-y: auto;
  overflow-x: hidden;
  padding: 8px;
  display: flex;
  flex-direction: column;
  gap: 3px;
  scrollbar-width: thin;
  scrollbar-color: rgba(100, 116, 139, 0.25) transparent;
}
.sb-nav::-webkit-scrollbar { width: 4px; }
.sb-nav::-webkit-scrollbar-track { background: transparent; }
.sb-nav::-webkit-scrollbar-thumb {
  background: rgba(100, 116, 139, 0.3);
  border-radius: 4px;
}

/* ---- Shared sidebar link style (<a> and <button>) ---- */
.sb-link {
  display: flex;
  align-items: center;
  gap: 11px;
  padding: 10px 12px;
  border-radius: 9px;
  color: #7c8fa3;
  text-decoration: none;
  font-size: 0.875rem;
  font-weight: 500;
  white-space: nowrap;
  overflow: hidden;
  border: none;
  outline: none;
  background: transparent;
  cursor: pointer;
  width: 100%;
  text-align: left;
  position: relative;
  transition: background 0.14s, color 0.14s;
}
.sb-link:hover {
  background: rgba(255, 255, 255, 0.06);
  color: #e2e8f0;
}
.sb-link:focus-visible {
  outline: 2px solid #3b82f6;
  outline-offset: 1px;
}
/* Collapsed: center icon, fill the rail */
body.sb-collapsed .sb-link {
  justify-content: center;
  padding: 12px 0;
  gap: 0;
}
.sb-icon {
  flex-shrink: 0;
  width: 20px;
  text-align: center;
  font-size: 1rem;
}
body.sb-collapsed .sb-icon {
  width: 22px;
  font-size: 1.1rem;
}
.sb-link .sb-text {
  display: flex;
  align-items: center;
  gap: 6px;
  flex: 1;
  overflow: hidden;
  white-space: nowrap;
  opacity: 1;
  max-width: 200px;
  transition: opacity var(--sb-speed) var(--sb-ease), max-width var(--sb-speed) var(--sb-ease);
}
body.sb-collapsed .sb-link .sb-text {
  max-width: 0;
  opacity: 0;
  pointer-events: none;
}

/* Active link */
.sb-link.nav-active {
  background: rgba(99, 102, 241, 0.14);
  color: #e2e8f0;
}
.sb-link.nav-active:hover {
  background: rgba(99, 102, 241, 0.2);
}

/* Danger link (logout) */
.sb-link--danger { color: #f87171; }
.sb-link--danger:hover {
  background: rgba(239, 68, 68, 0.1);
  color: #fca5a5;
}

/* ---- Notification bell badge ---- */
.sb-notify-wrap {
  position: relative;
  flex-shrink: 0;
  width: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.sb-notify-badge {
  position: absolute;
  top: -5px;
  right: -7px;
  min-width: 15px;
  height: 15px;
  padding: 0 3px;
  border-radius: 999px;
  background: #e11d48;
  color: #fff;
  font-size: 0.6rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
}

/* ---- Inline badge (purgatory count) ---- */
.sb-inline-badge {
  display: none;
  align-items: center;
  justify-content: center;
  min-width: 18px;
  height: 18px;
  padding: 0 4px;
  border-radius: 999px;
  background: #d97706;
  color: #fff;
  font-size: 0.65rem;
  font-weight: 700;
  line-height: 1;
}
.sb-inline-badge:not(.hidden) {
  display: inline-flex;
}

/* ---- Utility section (bottom of sidebar) ---- */
.sb-utility {
  padding: 8px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  gap: 1px;
}

/* ---- Mobile topbar (drawer handle) ---- */
#sb-mobile-bar {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 52px;
  z-index: 49;
  background: rgba(2, 8, 22, 0.97);
  border-bottom: 1px solid rgba(255, 255, 255, 0.07);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  align-items: center;
  padding: 0 14px;
  gap: 10px;
}
@media (max-width: 767px) {
  #sb-mobile-bar { display: flex; }
}
.sb-mobile-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: #94a3b8;
  cursor: pointer;
  font-size: 1rem;
}
.sb-mobile-brand {
  font-weight: 600;
  font-size: 0.95rem;
  color: #f1f5f9;
  display: flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
}

/* ---- Mobile backdrop ---- */
#sb-backdrop {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.55);
  z-index: 50;
  backdrop-filter: blur(1px);
  -webkit-backdrop-filter: blur(1px);
}
body.sb-open #sb-backdrop { display: block; }

/* Notify-toggle enabled/disabled color — ID specificity beats .sb-link */
#notify-toggle.text-emerald-200 { color: #a7f3d0; }
#notify-toggle.text-slate-300   { color: #cbd5e1; }
#notify-toggle.border-emerald-500\/40 { border-color: rgba(16, 185, 129, 0.4); }

/* ============================================================
   TOPBAR DROPDOWN MENUS
   ============================================================ */

.nav-dd-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  flex: 1;
  justify-content: center;
}

.nav-dd-group-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  border-radius: 8px;
  background: rgba(30, 41, 59, 0.7);
  border: 1px solid rgba(51, 65, 85, 0.6);
  color: #94a3b8;
  font-size: 0.85rem;
  font-weight: 500;
  cursor: pointer;
  white-space: nowrap;
  transition: background 0.15s, color 0.15s, border-color 0.15s;
}
.nav-dd-group-btn:hover {
  background: rgba(51, 65, 85, 0.7);
  color: #e2e8f0;
}
.nav-dd-group-btn[aria-expanded="true"] {
  background: rgba(51, 65, 85, 0.85);
  color: #e2e8f0;
  border-color: rgba(99, 102, 241, 0.3);
}
.nav-dd-group-btn i.fa-chevron-down {
  font-size: 0.6rem;
  transition: transform 0.15s ease;
}
.nav-dd-group-btn[aria-expanded="true"] i.fa-chevron-down {
  transform: rotate(180deg);
}

/* Dropdown wrapper */
.nav-dd-wrapper {
  position: relative;
}

/* Dropdown menu */
.nav-dd-menu {
  position: absolute;
  top: calc(100% + 6px);
  left: 50%;
  transform: translateX(-50%) translateY(-4px);
  min-width: 200px;
  padding: 6px;
  border-radius: 10px;
  background: rgba(15, 23, 42, 0.97);
  border: 1px solid rgba(51, 65, 85, 0.7);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.5);
  display: flex;
  flex-direction: column;
  gap: 2px;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.15s ease, transform 0.15s ease, visibility 0.15s;
  z-index: 100;
}
.nav-dd-menu.nav-dd-open {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateX(-50%) translateY(0);
}

/* Dropdown menu item */
.nav-dd-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 12px;
  border-radius: 7px;
  color: #94a3b8;
  text-decoration: none;
  font-size: 0.84rem;
  font-weight: 500;
  transition: background 0.12s, color 0.12s;
}
.nav-dd-item:hover {
  background: rgba(99, 102, 241, 0.12);
  color: #e2e8f0;
}
.nav-dd-item.nav-active {
  background: rgba(99, 102, 241, 0.18);
  color: #c7d2fe;
  border: 1px solid rgba(99, 102, 241, 0.25);
}
.nav-dd-item-icon {
  width: 18px;
  text-align: center;
  font-size: 0.9rem;
  flex-shrink: 0;
}
.nav-dd-badge {
  min-width: 18px;
  height: 18px;
  padding: 0 4px;
  border-radius: 999px;
  background: #d97706;
  color: #fff;
  font-size: 0.65rem;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-left: auto;
}
.nav-dd-badge.hidden {
  display: none;
}
.nav-dd-badge:not(.hidden) {
  display: inline-flex;
}

/* ============================================================
   SIDEBAR TREE GROUPS
   ============================================================ */

.sb-group {
  display: flex;
  flex-direction: column;
  position: relative;
}

.sb-group-btn {
  display: flex;
  align-items: center;
  gap: 11px;
  padding: 10px 12px;
  border-radius: 9px;
  color: #7c8fa3;
  font-size: 0.875rem;
  font-weight: 500;
  white-space: nowrap;
  overflow: hidden;
  border: none;
  outline: none;
  background: transparent;
  cursor: pointer;
  width: 100%;
  text-align: left;
  position: relative;
  transition: background 0.14s, color 0.14s;
}
.sb-group-btn:hover {
  background: rgba(255, 255, 255, 0.06);
  color: #e2e8f0;
}
.sb-group-btn:focus-visible {
  outline: 2px solid #3b82f6;
  outline-offset: 1px;
}

.sb-chevron {
  margin-left: auto;
  font-size: 0.6rem;
  transition: transform 0.2s ease;
  color: #475569;
}
.sb-chevron.sb-chevron-open {
  transform: rotate(90deg);
  color: #94a3b8;
}

/* Collapsed sidebar: hide chevron, center icon */
body.sb-collapsed .sb-chevron {
  display: none;
}
body.sb-collapsed .sb-group-btn {
  justify-content: center;
  padding: 12px 0;
  gap: 0;
}

/* Tree children container — completely hidden when collapsed */
.sb-group-children {
  display: none;
}
.sb-group-children.sb-group-open {
  display: block;
}
body.sb-collapsed .sb-group-children {
  display: none;
}

/* Child links — indented */
.sb-link-child {
  padding-left: 16px !important;
  font-size: 0.82rem !important;
  padding-top: 6px !important;
  padding-bottom: 6px !important;
}
body.sb-collapsed .sb-link-child {
  padding-left: 0 !important;
}

/* Badge in sidebar */
.sb-badge {
  min-width: 18px;
  height: 18px;
  padding: 0 4px;
  border-radius: 999px;
  background: #d97706;
  color: #fff;
  font-size: 0.65rem;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.sb-badge.hidden {
  display: none;
}
.sb-badge:not(.hidden) {
  display: inline-flex;
}

/* ============================================================
   NAV HIDE / REVEAL
   ============================================================ */

/* ---- Shared reveal pill ---- */
#nav-reveal-btn {
  position: fixed;
  z-index: 60;
  display: none;                          /* hidden until nav-hidden */
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 8px;
  background: rgba(15, 23, 42, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  color: #64748b;
  font-size: 0.7rem;
  cursor: pointer;
  opacity: 0;
  transition: opacity 0.25s ease, color 0.15s, background 0.15s, transform 0.2s ease;
  pointer-events: none;
}
#nav-reveal-btn:hover {
  background: rgba(30, 41, 59, 0.95);
  color: #e2e8f0;
  transform: scale(1.08);
}
#nav-reveal-btn:focus-visible {
  outline: 2px solid #3b82f6;
  outline-offset: 2px;
}

/* ---- Topbar hidden state ---- */
body.nav-hidden:not(.sb-ready) #top-nav {
  transform: translateY(-100%);
  pointer-events: none;
  transition: transform 0.3s var(--sb-ease, cubic-bezier(0.4, 0, 0.2, 1));
}
body.nav-hidden:not(.sb-ready) #nav-reveal-btn {
  display: flex;
  opacity: 1;
  pointer-events: auto;
  top: 8px;
  left: 8px;
}

/* ---- Sidebar hidden state ---- */
body.sb-ready.nav-hidden {
  padding-left: 0 !important;
  transition: padding-left 0.3s var(--sb-ease);
}
body.sb-ready.nav-hidden #top-nav {
  transform: translateX(calc(-1 * var(--sb-w) - 2px));
  pointer-events: none;
  transition: transform 0.3s var(--sb-ease), width var(--sb-speed) var(--sb-ease);
}
body.sb-ready.nav-hidden #sb-mobile-bar {
  transform: translateY(-100%);
  pointer-events: none;
  transition: transform 0.3s var(--sb-ease);
}
body.sb-ready.nav-hidden #nav-reveal-btn {
  display: flex;
  opacity: 1;
  pointer-events: auto;
  top: 8px;
  left: 8px;
}

/* ---- Reveal-on-hover edge strip (sidebar mode) ---- */
body.sb-ready.nav-hidden #nav-reveal-btn {
  transition: opacity 0.3s ease 0.1s, color 0.15s, background 0.15s, transform 0.2s ease;
}

/* Tooltip on reveal button */
#nav-reveal-btn::after {
  content: attr(data-tooltip);
  position: absolute;
  left: calc(100% + 8px);
  top: 50%;
  transform: translateY(-50%);
  white-space: nowrap;
  font-size: 0.7rem;
  color: #94a3b8;
  background: rgba(15, 23, 42, 0.92);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 6px;
  padding: 4px 8px;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.15s;
}
#nav-reveal-btn:hover::after {
  opacity: 1;
}