@font-face {
  font-family: 'DM Sans';
  font-weight: 400;
  font-style: normal;
  font-display: swap;
  src: url('/fonts/DM-Sans-400.ttf') format('truetype');
}
@font-face {
  font-family: 'DM Sans';
  font-weight: 500;
  font-style: normal;
  font-display: swap;
  src: url('/fonts/DM-Sans-500.ttf') format('truetype');
}
@font-face {
  font-family: 'DM Sans';
  font-weight: 700;
  font-style: normal;
  font-display: swap;
  src: url('/fonts/DM-Sans-700.ttf') format('truetype');
}
@font-face {
  font-family: 'JetBrains Mono';
  font-weight: 400;
  font-style: normal;
  font-display: swap;
  src: url('/fonts/JetBrains-Mono-400.ttf') format('truetype');
}
@font-face {
  font-family: 'JetBrains Mono';
  font-weight: 700;
  font-style: normal;
  font-display: swap;
  src: url('/fonts/JetBrains-Mono-700.ttf') format('truetype');
}

:root {
  --bg: #0c0c0c;
  --bg-raised: #141412;
  --bg-input: #1a1a17;
  --border: #2a2a25;
  --border-strong: #3a3a33;
  --text: #e8e4de;
  --text-dim: #8a867e;
  --text-faint: #5a5750;
  --accent: #ff4f6d;
  --accent-dim: #cc3f57;
  --accent-bg: #ff4f6d08;
  --error: #ff5f56;
  --error-bg: #ff5f5608;
  --serif: 'Instrument Serif', Georgia, serif;
  --sans: 'DM Sans', system-ui, sans-serif;
  --mono: 'JetBrains Mono', 'Courier New', monospace;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

::selection {
  background: var(--accent);
  color: var(--bg);
}

body {
  font-family: var(--sans);
  font-size: 14px;
  background: var(--bg);
  color: var(--text);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

/* ── layout ── */

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 3rem 2rem;
}

h1 {
  font-family: var(--sans);
  font-size: 3.5rem;
  font-weight: 400;
  font-style: normal;
  color: var(--text);
  letter-spacing: -0.03em;
  margin-bottom: 2.5rem;
  line-height: 1;
}

h1::after {
  content: '';
  display: block;
  width: 100%;
  height: 2px;
  background: var(--accent);
  margin-top: 1rem;
}

h2 {
  font-family: var(--sans);
  font-size: 1.5rem;
  font-weight: 400;
  color: var(--text);
  letter-spacing: -0.01em;
  margin-bottom: 1rem;
  line-height: 1.2;
}

.intro-block {
  display: flex;
  gap: 2rem;
  margin-bottom: 2rem;
}

.intro {
  color: var(--text);
  font-size: 14px;
  line-height: 1.7;
  flex: 1;
  padding-right: 2rem;
  border-right: 1px solid var(--border);
}

.intro-right {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  padding-left: 2rem;
}

.instructions {
  color: var(--text);
  font-size: 14px;
  text-align: right;
  line-height: 1.7;
}

.instructions p {
  margin-bottom: 0.25rem;
}

.notes {
  color: var(--text-dim);
  font-size: 12px;
  text-align: right;
  line-height: 1.7;
  border-top: 1px solid var(--border);
  padding-top: 1rem;
}

.notes p {
  margin-bottom: 0.25rem;
}

a {
  color: #ef4444;
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

a:visited {
  color: #b91c1c;
}

/* ── topbar ── */

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.75rem 0;
  border-bottom: 2px solid var(--border);
  margin-bottom: 2rem;
}

.topbar span {
  font-size: 15px;
  color: var(--text-dim);
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.topbar code {
  font-family: var(--mono);
  font-size: 15px;
  color: var(--accent);
  text-transform: none;
}

/* ── two-column layout ── */

.layout {
  display: flex;
  gap: 2rem;
  align-items: flex-start;
}

.sidebar {
  width: 260px;
  flex-shrink: 0;
  border: 1px solid var(--border);
  border-top: 3px solid var(--accent);
  padding: 1.25rem;
  background: var(--bg-raised);
}

.main-panel {
  flex: 1;
  min-width: 0;
}

/* ── sections ── */

section {
  margin-bottom: 1.5rem;
  padding: 1.25rem;
  border: 1px solid var(--border);
  border-left: 3px solid var(--border-strong);
  background: var(--bg-raised);
  transition: border-left-color 0.2s ease;
}

section:hover {
  border-left-color: var(--accent);
}

section:last-child {
  margin-bottom: 0;
}

/* ── text helpers ── */

.muted {
  color: var(--text-faint);
  font-size: 12px;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

/* ── form fields ── */

.field {
  display: flex;
  gap: 0;
}

input[type="text"] {
  flex: 1;
  padding: 0.6rem 0.85rem;
  border: 1px solid var(--border);
  border-right: none;
  background: var(--bg-input);
  color: var(--text);
  font-family: var(--mono);
  font-size: 13px;
  transition: border-color 0.15s ease;
}

input[type="text"]::placeholder {
  color: var(--text-dim);
  font-style: italic;
  font-family: var(--sans);
  font-size: 13px;
}

input[type="text"]:focus {
  outline: none;
  border-color: var(--accent);
  background: var(--bg);
}

input[type="text"].input-invalid {
  border-color: var(--error);
  background: var(--error-bg);
}

.field-hint {
  color: var(--error);
  font-size: 11px;
  margin-top: 0.35rem;
  letter-spacing: 0.02em;
}

button {
  padding: 0.6rem 1.2rem;
  border: 1px solid var(--border);
  background: var(--bg-input);
  color: var(--text);
  cursor: pointer;
  font-family: var(--sans);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  white-space: nowrap;
  transition: all 0.15s ease;
}

button:hover:not(:disabled) {
  background: var(--accent);
  color: var(--bg);
  border-color: var(--accent);
}

button:disabled {
  opacity: 0.35;
  cursor: not-allowed;
}

/* ── topbar logout button ── */

.topbar button {
  font-size: 11px;
  padding: 0.4rem 0.8rem;
  border-color: var(--border);
}

/* ── pre / code output ── */

pre {
  background: var(--bg);
  border: 1px solid var(--border);
  border-left: 3px solid var(--text-faint);
  padding: 0.85rem 1rem;
  overflow-x: auto;
  font-family: var(--mono);
  font-size: 12px;
  margin-top: 0.75rem;
  white-space: pre-wrap;
  word-break: break-all;
  line-height: 1.7;
  color: var(--text-dim);
}

/* ── messages ── */

.error {
  color: var(--error);
  background: var(--error-bg);
  border: 1px solid var(--error);
  border-left: 3px solid var(--error);
  padding: 0.6rem 0.85rem;
  margin-top: 0.75rem;
  font-size: 12px;
}

.auth-warning {
  color: #b5a13b;
  background: #b5a13b18;
  border: none;
  border-left: 3px solid #b5a13b;
  padding: 0.6rem 0.85rem;
  margin-top: 0.75rem;
  font-size: 12px;
  line-height: 1.5;
}

.auth-warning a {
  color: #ef4444;
}

.auth-warning-details {
  margin-top: 0.5rem;
  margin-bottom: 0;
  margin-left: 0;
  border: 1px solid #b5a13b44;
  background: #131006;
  padding: 0.6rem 0.85rem;
  border-radius: 4px;
}

.auth-warning code {
  font-size: 11px;
  background: #b5a13b15;
  padding: 0.1rem 0.3rem;
  border-radius: 2px;
}

.success {
  color: #4caf50;
  border-color: #4caf50;
  border-left: 3px solid #4caf50;
  background: #4caf5008;
}

/* ── login form ── */

form {
  margin: 0;
}

/* ── vouch list ── */

.vouch-list {
  list-style: none;
  margin-top: 0.75rem;
  max-height: 60vh;
  overflow-y: auto;
}

.vouch-list li {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--border);
  gap: 0.75rem;
}

.vouch-list li:last-child {
  border-bottom: none;
}


.vouch-handle {
  font-size: 15px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  flex: 1;
}

.vouch-date {
  color: var(--text-dim);
  font-size: 11px;
  flex-shrink: 0;
  font-variant-numeric: tabular-nums;
}

.vouch-delete {
  background: none;
  border: none;
  cursor: pointer;
  padding: 0 0.25rem;
  font-size: 14px;
  opacity: 0.5;
  flex-shrink: 0;
}

.vouch-delete:hover {
  opacity: 1;
}

/* ── right sidebar (remote vouches) ── */

.sidebar-right {
  width: 240px;
  flex-shrink: 0;
  border: 1px solid var(--border);
  border-top: 3px solid var(--text-dim);
  padding: 1.25rem;
  background: var(--bg-raised);
}

.vouch-mutual {
  color: var(--text-faint);
  font-size: 10px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  flex-shrink: 0;
}


/* ── pagination ── */

.vouch-count {
  font-weight: 400;
  font-size: 0.85em;
  color: var(--text-dim);
}

.load-more {
  width: 100%;
  margin-top: 0.5rem;
  font-size: 11px;
  padding: 0.4rem 0.8rem;
}

/* ── footer ── */

.footer {
  margin-top: 3rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border);
  color: var(--text-dim);
  font-size: 12px;
  text-align: center;
}

/* ── responsive ── */

@media (max-width: 980px) {
  .container {
    padding: 2rem 1rem;
  }

  h1 {
    font-size: 2.5rem;
  }

  .layout {
    flex-direction: column;
  }

  .sidebar {
    width: 100%;
  }

  .sidebar-right {
    width: 100%;
  }

  .intro-block {
    flex-direction: column;
  }

  .intro {
    border-right: none;
    border-bottom: 1px solid var(--border);
    padding-right: 0;
    padding-bottom: 1rem;
  }

  .intro-right {
    padding-left: 0;
  }

  .instructions {
    text-align: left;
  }
}

/* Typeahead */
.handle-input-wrapper {
  position: relative;
  flex: 1;
}

.handle-input-wrapper input {
  width: 100%;
  box-sizing: border-box;
}

.typeahead-dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  margin: 0;
  padding: 0;
  list-style: none;
  background: var(--bg);
  border: 1px solid var(--border);
  border-top: none;
  z-index: 10;
  max-height: 280px;
  overflow-y: auto;
}

.typeahead-dropdown li {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 0.6rem;
  cursor: pointer;
}

.typeahead-dropdown li.typeahead-active {
  background: var(--border);
}

.typeahead-avatar {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  flex-shrink: 0;
}

.typeahead-info {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.typeahead-name {
  font-size: 0.85rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.typeahead-handle {
  font-size: 0.75rem;
  opacity: 0.6;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}