:root {
  --bg: #080808;
  --term: #0a0a0a;
  --term-bar: #141414;
  --border: #2a2a2a;
  --text: #b8b8b8;
  --bright: #e8e8e8;
  --prompt: #6fdc6f;
  --cmd: #6cb6ff;
  --path: #d2a8ff;
  --muted: #6a6a6a;
  --accent: #58a6ff;
  --yellow: #d4a72c;
  --red: #f85149;
  --green: #3fb950;
  --mono: "JetBrains Mono", "Fira Code", "Cascadia Code", "SF Mono", ui-monospace, monospace;
}

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

body {
  font-family: var(--mono);
  background: var(--bg);
  color: var(--text);
  font-size: 14px;
  line-height: 1.65;
  min-height: 100vh;
  padding: 1.5rem 1rem 3rem;
}

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; color: var(--bright); }

/* terminal window */
.terminal {
  max-width: 780px;
  margin: 0 auto;
  border: 1px solid var(--border);
  background: var(--term);
  box-shadow: 0 0 0 1px #000, 0 12px 40px rgba(0,0,0,.5);
}

.terminal.wide { max-width: 920px; }
.terminal.narrow { max-width: 480px; }

.term-bar {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 12px;
  background: var(--term-bar);
  border-bottom: 1px solid var(--border);
}

.dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  flex-shrink: 0;
}
.dot.red { background: #ff5f57; }
.dot.yellow { background: #febc2e; }
.dot.green { background: #28c840; }

.term-title {
  flex: 1;
  text-align: center;
  font-size: 12px;
  color: var(--muted);
}

.locale-switch {
  display: flex;
  gap: 2px;
  margin-left: auto;
}

.locale-btn {
  font-size: 11px;
  padding: 2px 8px;
  border: 1px solid var(--border);
  border-radius: 3px;
  color: var(--muted);
  text-decoration: none;
}

.locale-btn:hover {
  color: var(--bright);
  border-color: var(--muted);
  text-decoration: none;
}

.locale-btn.active {
  color: var(--bright);
  border-color: var(--accent);
  background: rgba(88, 166, 255, 0.1);
}

.locale-block {
  margin-bottom: 1.25rem;
  padding-bottom: 1rem;
  border-bottom: 1px dashed var(--border);
}

.locale-block:last-of-type {
  border-bottom: none;
  margin-bottom: 0.75rem;
}

.term-body {
  padding: 1.25rem 1.5rem 1.75rem;
}

/* CLI lines */
.line { margin-bottom: 0.15rem; white-space: pre-wrap; word-break: break-word; }
.line.gap { margin-bottom: 1rem; }
.line.gap-sm { margin-bottom: 0.6rem; }

.prompt-user { color: var(--prompt); }
.prompt-path { color: var(--path); }
.prompt-sym { color: var(--text); }
.cmd { color: var(--cmd); }
.arg { color: var(--yellow); }
.muted { color: var(--muted); }
.bright { color: var(--bright); }
.error { color: var(--red); }
.ok { color: var(--green); }
.hint { color: var(--muted); font-size: 12px; }

/* public —名片 output */
.card-header {
  margin: 0.5rem 0 0.25rem 1.5rem;
  padding-left: 0.5rem;
  border-left: 2px solid var(--border);
}
.card-name {
  font-size: 1.35rem;
  color: var(--bright);
  font-weight: 600;
  letter-spacing: -0.02em;
}
.card-title { color: var(--cmd); margin-top: 0.1rem; }
.card-bio { color: var(--text); margin-top: 0.5rem; max-width: 60ch; white-space: pre-wrap; }

.neo-block {
  display: flex;
  gap: 1.25rem;
  margin: 0.25rem 0 0.5rem 1.5rem;
  align-items: flex-start;
}
.neo-art {
  color: var(--cmd);
  font-size: 10px;
  line-height: 1.12;
  margin: 0;
  flex-shrink: 0;
}
.neo-info { min-width: 0; }
.neo-host { margin-bottom: 0.15rem; }
.neo-user { color: var(--prompt); font-weight: 600; }
.neo-hostname { color: var(--path); font-weight: 600; }
.neo-line { color: var(--muted); margin-bottom: 0.35rem; }
.neo-row { line-height: 1.55; white-space: pre-wrap; word-break: break-word; }
.neo-label { color: var(--cmd); font-weight: 600; }
.neo-val { color: var(--bright); }

/* list output — projects */
.out-list {
  margin: 0.25rem 0 0 1.5rem;
  border-left: 2px solid var(--border);
  padding-left: 0.75rem;
  list-style: none;
}
.out-list li { padding: 0.2rem 0; }

.entry-name { color: var(--muted); }
.entry-has-url .entry-name a {
  color: var(--accent);
  font-weight: 600;
  text-decoration: none;
}
.entry-has-url .entry-name a:hover {
  text-decoration: underline;
  color: var(--bright);
}
.entry-has-url .entry-name a::after {
  content: " ↗";
  font-size: 0.8em;
  opacity: 0.65;
  font-weight: 400;
}
.entry-no-url .entry-name { color: var(--muted); }
.entry-desc { color: var(--muted); font-size: 13px; }

.line .entry-has-url,
.line .entry-no-url {
  display: block;
  margin-left: 1.5rem;
  padding: 0.15rem 0 0.15rem 0.75rem;
  border-left: 2px solid var(--border);
}
.line .entry-has-url { border-left-color: var(--accent); }

.out-list li.entry-has-url {
  padding-left: 0.35rem;
  margin-left: -0.35rem;
  border-radius: 2px;
  background: rgba(88, 166, 255, 0.06);
}

/* section divider */
.section-hdr {
  margin-top: 1.25rem;
  margin-bottom: 0.25rem;
}

/* footer prompt */
.term-footer {
  margin-top: 1.5rem;
  padding-top: 1rem;
  border-top: 1px dashed var(--border);
}

/* forms — CLI style */
.form { display: flex; flex-direction: column; gap: 0.85rem; margin-top: 0.5rem; }
.form.inline { flex-direction: row; flex-wrap: wrap; align-items: flex-end; gap: 0.75rem; }

.field { display: flex; flex-direction: column; gap: 0.3rem; flex: 1; min-width: 140px; }
.field-label { color: var(--muted); font-size: 12px; }
.field-label::before { content: "# "; color: var(--border); }

input, textarea, button {
  font: inherit;
  font-family: var(--mono);
  border: 1px solid var(--border);
  background: #050505;
  color: var(--bright);
  padding: 0.4rem 0.6rem;
}
input:focus, textarea:focus {
  outline: none;
  border-color: var(--prompt);
  box-shadow: 0 0 0 1px var(--prompt);
}
textarea { resize: vertical; font-size: 13px; line-height: 1.5; }

button, .btn {
  cursor: pointer;
  background: transparent;
  color: var(--prompt);
  border: 1px solid var(--prompt);
  padding: 0.35rem 0.85rem;
  align-self: flex-start;
}
button:hover, .btn:hover {
  background: rgba(111, 220, 111, 0.08);
  color: var(--bright);
}
.btn-ghost { color: var(--muted); border-color: var(--border); }
.btn-ghost:hover { color: var(--text); border-color: var(--muted); }
.btn-danger { color: var(--red); border-color: var(--red); font-size: 12px; padding: 0.2rem 0.5rem; }
.btn-danger:hover { background: rgba(248, 81, 73, 0.08); }

/* admin */
.admin-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px dashed var(--border);
}

.flash {
  color: var(--green);
  margin-bottom: 1rem;
  padding: 0.5rem 0.75rem;
  border: 1px dashed var(--green);
  background: rgba(63, 185, 80, 0.05);
}
.flash::before { content: "[ok] "; }

.key-reveal {
  margin-bottom: 1rem;
  padding: 0.75rem;
  border: 1px solid var(--yellow);
  background: rgba(212, 167, 44, 0.05);
}
.key-reveal strong { color: var(--yellow); font-weight: normal; display: block; margin-bottom: 0.4rem; }
.key-reveal code {
  display: block;
  color: var(--bright);
  word-break: break-all;
  margin: 0.4rem 0;
  padding: 0.4rem;
  background: #050505;
  border: 1px solid var(--border);
}

.admin-section { margin-bottom: 1.75rem; }

/* ascii table */
.tbl {
  width: 100%;
  margin-top: 0.5rem;
  border-collapse: collapse;
  font-size: 13px;
}
.tbl th, .tbl td {
  text-align: left;
  padding: 0.35rem 0.6rem;
  border: 1px solid var(--border);
}
.tbl th { color: var(--muted); font-weight: normal; background: #0e0e0e; }
.tbl td { color: var(--text); }
.tbl code { color: var(--bright); }
.tbl td form { margin: 0; }

.pubkey-tbl .pubkey-cell { min-width: 12rem; }
.pubkey-cell details { margin: 0.25rem 0; }
.pubkey-cell summary { cursor: pointer; color: var(--accent); }
.pubkey-entry { margin: 1rem 0; }
.pubkey-hdr { display: flex; align-items: center; gap: 0.75rem; flex-wrap: wrap; }
.pubkey-hdr .entry-name { color: var(--bright); }
.key-block {
  margin-top: 0.35rem;
  padding: 0.5rem;
  background: #0e0e0e;
  border: 1px solid var(--border);
  color: var(--bright);
  font-size: 12px;
  white-space: pre-wrap;
  word-break: break-all;
  max-height: 12rem;
  overflow: auto;
}

code { color: var(--bright); }

/* login */
.login-prompt {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 0.75rem;
}
.login-prompt label { color: var(--muted); white-space: nowrap; }
.login-prompt input {
  flex: 1;
  border: none;
  border-bottom: 1px solid var(--border);
  background: transparent;
  padding: 0.2rem 0;
}
.login-prompt input:focus {
  border-bottom-color: var(--prompt);
  box-shadow: none;
}

.term-shell {
  display: flex;
  flex-direction: column;
  min-height: 420px;
  max-height: 75vh;
}

.term-out {
  flex: 1;
  overflow-y: auto;
  padding-bottom: 0.75rem;
  min-height: 200px;
}

.term-block {
  margin: 0.25rem 0 0.5rem 1.5rem;
  padding-left: 0.75rem;
  border-left: 2px solid var(--border);
}

.help-row {
  display: grid;
  grid-template-columns: 10em 1fr;
  gap: 0.75rem;
  padding: 0.1rem 0 0.1rem 1.5rem;
}

.term-pre {
  margin: 0.25rem 0;
  white-space: pre-wrap;
  font-family: inherit;
  font-size: inherit;
  color: var(--text);
}

.term-input-line {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  border-top: 1px dashed var(--border);
  padding-top: 0.75rem;
  margin-top: auto;
}

.term-input-line input {
  flex: 1;
  min-width: 8rem;
  border: none;
  background: transparent;
  color: var(--bright);
  padding: 0.15rem 0;
  font: inherit;
  outline: none;
  caret-color: var(--prompt);
}

@media (max-width: 600px) {
  .help-row { grid-template-columns: 1fr; gap: 0.1rem; }
  .neo-block { flex-direction: column; gap: 0.5rem; margin-left: 0.5rem; }
  .term-body { padding: 1rem; }
  .form.inline { flex-direction: column; align-items: stretch; }
}