:root {
  color-scheme: dark;
  --bg: #080a10;
  --surface: #111622;
  --surface-2: #151d2d;
  --line: #263146;
  --text: #eef5ff;
  --muted: #92a1b7;
  --cyan: #28d5ff;
  --blue: #5865f2;
  --green: #24e38d;
  --amber: #ffbd4a;
  --red: #ff5e7a;
  --shadow: 0 18px 48px rgba(0, 0, 0, 0.38);
}

* {
  box-sizing: border-box;
}

html {
  min-height: 100%;
  background: var(--bg);
}

body {
  min-height: 100vh;
  margin: 0;
  color: var(--text);
  background:
    radial-gradient(circle at 12% 8%, rgba(40, 213, 255, 0.12), transparent 30rem),
    radial-gradient(circle at 92% 6%, rgba(88, 101, 242, 0.16), transparent 34rem),
    linear-gradient(135deg, #080a10 0%, #0c1020 48%, #080a10 100%);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  letter-spacing: 0;
}

button,
input,
select,
textarea {
  font: inherit;
}

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

.login-body {
  display: grid;
  place-items: center;
}

.login-screen {
  width: min(100% - 32px, 420px);
}

.login-card,
.panel,
.metric-card,
.notice-panel {
  border: 1px solid rgba(148, 163, 184, 0.18);
  background: rgba(17, 22, 34, 0.88);
  box-shadow: var(--shadow);
  backdrop-filter: blur(14px);
}

.login-card {
  display: grid;
  gap: 18px;
  padding: 30px;
  border-radius: 8px;
}

.login-card h1,
.workspace h1,
.panel h2 {
  margin: 0;
  line-height: 1.05;
}

.login-card p,
.workspace p {
  margin: 0;
}

.brand-mark {
  display: grid;
  width: 46px;
  height: 46px;
  place-items: center;
  border: 1px solid rgba(40, 213, 255, 0.45);
  border-radius: 8px;
  color: var(--text);
  background: linear-gradient(135deg, rgba(40, 213, 255, 0.28), rgba(88, 101, 242, 0.25));
  font-weight: 900;
}

label {
  display: grid;
  gap: 8px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}

input,
select,
textarea {
  width: 100%;
  min-height: 44px;
  border: 1px solid rgba(148, 163, 184, 0.22);
  border-radius: 8px;
  outline: none;
  color: var(--text);
  background: #0b101b;
  padding: 11px 12px;
}

textarea {
  resize: vertical;
  min-height: 136px;
}

input:focus,
select:focus,
textarea:focus {
  border-color: var(--cyan);
  box-shadow: 0 0 0 3px rgba(40, 213, 255, 0.14);
}

.button,
.icon-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  min-height: 42px;
  border: 0;
  border-radius: 8px;
  cursor: pointer;
  color: var(--text);
  font-weight: 900;
  transition: transform 0.16s ease, filter 0.16s ease, border-color 0.16s ease;
}

.button:hover,
.icon-button:hover {
  transform: translateY(-1px);
  filter: brightness(1.08);
}

.button:disabled {
  cursor: wait;
  opacity: 0.64;
  transform: none;
}

.button.primary {
  background: linear-gradient(135deg, var(--cyan), var(--blue));
}

.button.secondary {
  background: linear-gradient(135deg, #7d5cff, var(--blue));
}

.button.ghost,
.icon-button {
  border: 1px solid rgba(148, 163, 184, 0.18);
  background: rgba(255, 255, 255, 0.04);
}

.button.full {
  width: 100%;
}

.button svg,
.icon-button svg,
.nav-list svg,
.panel-heading > svg,
.metric-card > svg,
.notice-panel > svg {
  width: 18px;
  height: 18px;
  flex: 0 0 auto;
}

.app-layout {
  display: grid;
  grid-template-columns: 280px minmax(0, 1fr);
  min-height: 100vh;
}

.sidebar {
  position: sticky;
  top: 0;
  display: flex;
  flex-direction: column;
  gap: 24px;
  height: 100vh;
  padding: 22px;
  border-right: 1px solid rgba(148, 163, 184, 0.15);
  background: rgba(7, 10, 17, 0.82);
}

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

.sidebar-brand strong {
  display: block;
}

.sidebar-brand span,
.muted {
  color: var(--muted);
}

.nav-list {
  display: grid;
  gap: 8px;
  flex: 1;
}

.nav-list a {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 42px;
  padding: 0 12px;
  border-radius: 8px;
  color: var(--muted);
  font-weight: 800;
}

.nav-list a.active,
.nav-list a:hover {
  color: var(--text);
  background: rgba(88, 101, 242, 0.18);
}

.workspace {
  display: grid;
  gap: 22px;
  align-content: start;
  padding: 28px;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.eyebrow {
  color: var(--cyan);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 36px;
  padding: 0 12px;
  border: 1px solid currentColor;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 900;
}

.status-pill span {
  width: 9px;
  height: 9px;
  border-radius: 999px;
  background: currentColor;
}

.good {
  color: var(--green);
}

.warn {
  color: var(--amber);
}

.danger,
.bad {
  color: var(--red);
}

.metrics {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.metric-card {
  display: flex;
  align-items: center;
  gap: 12px;
  min-height: 108px;
  padding: 18px;
  border-radius: 8px;
}

.metric-card > svg {
  width: 28px;
  height: 28px;
  color: var(--cyan);
}

.metric-card p {
  color: var(--muted);
  font-size: 13px;
  font-weight: 800;
}

.metric-card strong {
  display: block;
  margin-top: 5px;
  font-size: 24px;
  overflow-wrap: anywhere;
}

.panel-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(340px, 0.85fr);
  gap: 18px;
}

.panel,
.notice-panel {
  border-radius: 8px;
}

.panel {
  display: grid;
  gap: 18px;
  padding: 20px;
}

.panel-heading,
.notice-panel {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
}

.panel-heading > svg {
  width: 24px;
  height: 24px;
  color: var(--cyan);
}

.notice-panel {
  justify-content: flex-start;
  padding: 16px;
}

.notice-panel p {
  margin-top: 4px;
  color: var(--muted);
}

.stack {
  display: grid;
  gap: 14px;
}

.mini-list {
  display: grid;
  gap: 10px;
  margin-top: 8px;
}

.guild-row {
  display: flex;
  align-items: center;
  gap: 12px;
  min-height: 58px;
  padding: 10px;
  border: 1px solid rgba(148, 163, 184, 0.14);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.03);
}

.guild-row img,
.guild-fallback {
  width: 38px;
  height: 38px;
  border-radius: 8px;
}

.guild-fallback {
  display: grid;
  place-items: center;
  background: rgba(40, 213, 255, 0.16);
  color: var(--cyan);
  font-weight: 900;
}

.guild-row strong,
.guild-row span {
  display: block;
}

.guild-row span {
  margin-top: 3px;
  color: var(--muted);
  font-size: 13px;
}

.log-list {
  display: grid;
  gap: 8px;
  max-height: 360px;
  overflow: auto;
}

.log-row {
  display: grid;
  grid-template-columns: 170px 70px minmax(0, 1fr);
  gap: 10px;
  align-items: center;
  min-height: 38px;
  padding: 8px 10px;
  border: 1px solid rgba(148, 163, 184, 0.12);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.03);
  color: var(--muted);
  font-size: 13px;
}

.log-row strong {
  color: currentColor;
}

.log-row.info strong {
  color: var(--cyan);
}

.log-row.warn strong {
  color: var(--amber);
}

.log-row.error strong {
  color: var(--red);
}

.notice {
  padding: 10px 12px;
  border: 1px solid currentColor;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.04);
}

.toast {
  position: fixed;
  right: 20px;
  bottom: 20px;
  transform: translateY(24px);
  opacity: 0;
  pointer-events: none;
  min-width: 220px;
  max-width: min(420px, calc(100vw - 40px));
  padding: 13px 14px;
  border: 1px solid rgba(148, 163, 184, 0.2);
  border-radius: 8px;
  color: var(--text);
  background: #101827;
  box-shadow: var(--shadow);
  transition: opacity 0.18s ease, transform 0.18s ease;
}

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

.toast.bad {
  border-color: rgba(255, 94, 122, 0.45);
}

.empty-state {
  display: grid;
  place-items: center;
  gap: 16px;
  min-height: 100vh;
  padding: 28px;
  text-align: center;
}

@media (max-width: 980px) {
  .app-layout {
    grid-template-columns: 1fr;
  }

  .sidebar {
    position: static;
    height: auto;
  }

  .nav-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .metrics,
  .panel-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 680px) {
  .workspace,
  .sidebar {
    padding: 18px;
  }

  .topbar {
    align-items: flex-start;
    flex-direction: column;
  }

  .metrics,
  .panel-grid,
  .nav-list {
    grid-template-columns: 1fr;
  }

  .log-row {
    grid-template-columns: 1fr;
  }
}