:root {
  --bg: #0b0d12;
  --bg-glow-1: #1b2a4a;
  --bg-glow-2: #2a1b45;
  --surface: #12151d;
  --surface-2: #171b25;
  --border: #262b38;
  --text: #e7e9ee;
  --text-dim: #9aa3b2;
  --text-mute: #6b7382;
  --accent: #6d8bff;
  --accent-2: #9a6bff;
  --danger-bg: #2a1519;
  --danger-border: #5b2733;
  --danger-text: #ff9fae;
  --radius: 16px;
  --shadow: 0 20px 60px -20px rgba(0, 0, 0, 0.6);
  font-synthesis: none;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
  min-height: 100%;
}

body {
  background:
    radial-gradient(60rem 40rem at 15% -10%, var(--bg-glow-1) 0%, transparent 60%),
    radial-gradient(50rem 40rem at 100% 0%, var(--bg-glow-2) 0%, transparent 55%),
    var(--bg);
  color: var(--text);
  font-family:
    "Inter", system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial,
    sans-serif;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

/* ---------- login ---------- */

.auth-shell {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
}

.auth-card {
  width: 100%;
  max-width: 420px;
  background: linear-gradient(180deg, var(--surface-2), var(--surface));
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 40px 36px 28px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--text-dim);
  font-weight: 600;
  letter-spacing: 0.02em;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 28px;
  height: 28px;
  border-radius: 8px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #fff;
  font-size: 14px;
}

.brand-name {
  font-size: 14px;
}

.auth-title {
  margin: 26px 0 8px;
  font-size: 26px;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.auth-sub {
  margin: 0 0 26px;
  color: var(--text-dim);
  font-size: 14px;
}

.wallet-btn {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 18px;
  border: 0;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #fff;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  transition:
    transform 0.12s ease,
    box-shadow 0.12s ease,
    filter 0.12s ease;
  box-shadow: 0 10px 24px -10px rgba(109, 139, 255, 0.7);
}

.wallet-btn:hover:not(:disabled) {
  transform: translateY(-1px);
  filter: brightness(1.06);
}

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

.wallet-btn:disabled {
  cursor: default;
  filter: grayscale(0.3) brightness(0.8);
  box-shadow: none;
}

.wallet-ico {
  font-size: 18px;
}

.auth-step {
  margin: 14px 2px 0;
  font-size: 13px;
  min-height: 1.2em;
  transition: color 0.15s ease;
}

.auth-step.muted,
.muted {
  color: var(--text-mute);
}

.auth-error {
  margin-top: 18px;
  padding: 12px 14px;
  border: 1px solid var(--danger-border);
  background: var(--danger-bg);
  border-radius: 10px;
  color: var(--danger-text);
  font-size: 13px;
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.auth-error strong {
  color: #ffd3da;
}

.auth-foot {
  margin: 24px 0 0;
  padding-top: 18px;
  border-top: 1px solid var(--border);
  color: var(--text-mute);
  font-size: 12px;
}

/* ---------- spinner ---------- */

.spinner {
  width: 16px;
  height: 16px;
  border-radius: 50%;
  border: 2px solid rgba(255, 255, 255, 0.35);
  border-top-color: #fff;
  animation: spin 0.7s linear infinite;
}

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

/* ---------- dashboard ---------- */

.dash {
  min-height: 100vh;
}

.dash-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 24px;
  border-bottom: 1px solid var(--border);
  background: rgba(18, 21, 29, 0.6);
  backdrop-filter: blur(8px);
  position: sticky;
  top: 0;
}

.ghost-btn {
  padding: 8px 14px;
  border: 1px solid var(--border);
  border-radius: 9px;
  background: transparent;
  color: var(--text-dim);
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition:
    border-color 0.12s ease,
    color 0.12s ease;
}

.ghost-btn:hover {
  border-color: var(--accent);
  color: var(--text);
}

.dash-body {
  max-width: 760px;
  margin: 0 auto;
  padding: 32px 24px 64px;
}

.dash-body h1 {
  font-size: 22px;
  font-weight: 700;
  margin: 0 0 16px;
}

/* ---------- model panels ---------- */

.dash-body.wide {
  max-width: 1240px;
}

.panels {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 32px;
  align-items: start;
}

.panel {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
  overflow: hidden;
}

.panel-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 4px 10px;
  padding: 14px 16px;
  background: var(--surface-2);
  border-bottom: 1px solid var(--border);
}

.panel-title {
  margin: 0;
  font-size: 15px;
  font-weight: 700;
  color: var(--text);
}

.panel-prefix {
  font-family: "SFMono-Regular", ui-monospace, "JetBrains Mono", Menlo, Consolas,
    monospace;
  font-size: 11px;
  color: var(--text-mute);
}

.panel-note {
  margin: 0;
  padding: 16px;
  font-size: 13px;
}

.panel-status {
  margin: 0;
  padding: 10px 16px;
  border-bottom: 1px solid var(--border);
  background: rgba(109, 139, 255, 0.08);
  color: var(--text-dim);
  font-size: 12px;
  word-break: break-all;
}

.item-list {
  list-style: none;
  margin: 0;
  padding: 10px;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 8px;
  max-height: 62vh;
  overflow-y: auto;
}

.cmd-list {
  grid-template-columns: 1fr;
}

.cmd {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 10px 12px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: var(--surface-2);
}

.cmd-main {
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 0;
}

.cmd-del {
  flex: none;
}

.cmd-id {
  font-family: "SFMono-Regular", ui-monospace, "JetBrains Mono", Menlo, Consolas,
    monospace;
  font-size: 12px;
  color: var(--text);
  word-break: break-all;
}

.cmd-prio {
  font-size: 11px;
  color: var(--text-mute);
}

.cmd-stage {
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.item {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 10px;
  min-height: 72px;
  padding: 12px 14px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: var(--surface-2);
  color: var(--text-dim);
  cursor: pointer;
  transition:
    border-color 0.12s ease,
    background 0.12s ease,
    color 0.12s ease,
    transform 0.12s ease;
}

.item:hover {
  border-color: var(--accent);
  background: rgba(109, 139, 255, 0.08);
  color: var(--text);
}

.item:active {
  transform: translateY(1px);
}

.item-name {
  font-family: "SFMono-Regular", ui-monospace, "JetBrains Mono", Menlo, Consolas,
    monospace;
  font-size: 12px;
  word-break: break-all;
}

.item-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.item-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
}

.peek-btn {
  flex: none;
  padding: 2px 8px;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: var(--bg);
  color: var(--text-dim);
  font-size: 12px;
  line-height: 1.4;
  cursor: pointer;
  transition:
    border-color 0.12s ease,
    color 0.12s ease;
}

.peek-btn:hover {
  border-color: var(--accent);
  color: var(--text);
}

/* ---------- preview modal ---------- */

.modal-scrim {
  position: fixed;
  inset: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  background: rgba(4, 6, 10, 0.72);
  backdrop-filter: blur(2px);
}

.modal {
  width: 100%;
  max-width: 560px;
  max-height: 85vh;
  display: flex;
  flex-direction: column;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.modal-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
  background: var(--surface-2);
}

.modal-title {
  font-family: "SFMono-Regular", ui-monospace, "JetBrains Mono", Menlo, Consolas,
    monospace;
  font-size: 13px;
  color: var(--text);
  word-break: break-all;
}

.modal-body {
  padding: 16px;
  overflow-y: auto;
}

.preview-stack {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.preview-fig {
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.preview-cap {
  margin: 0;
  font-family: "SFMono-Regular", ui-monospace, "JetBrains Mono", Menlo, Consolas,
    monospace;
  font-size: 11px;
  color: var(--text-mute);
  word-break: break-all;
}

.preview-img {
  width: 100%;
  border-radius: 10px;
  border: 1px solid var(--border);
}

.preview-json {
  margin: 0;
  padding: 12px;
  border-radius: 10px;
  background: var(--bg);
  border: 1px solid var(--border);
  font-family: "SFMono-Regular", ui-monospace, "JetBrains Mono", Menlo, Consolas,
    monospace;
  font-size: 11px;
  line-height: 1.5;
  color: var(--text-dim);
  white-space: pre;
  overflow-x: auto;
}

.tag {
  padding: 1px 6px;
  border-radius: 5px;
  background: var(--bg);
  border: 1px solid var(--border);
  font-family: "SFMono-Regular", ui-monospace, "JetBrains Mono", Menlo, Consolas,
    monospace;
  font-size: 10px;
  letter-spacing: 0.03em;
  color: var(--text-mute);
}

@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.001ms !important;
    transition-duration: 0.001ms !important;
  }
}