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

:root {
  --bg: #0e0f11;
  --surface: #16181d;
  --hairline: #262a31;
  --text: #e8eaed;
  --muted: #8a919b;
  --accent: #ffd21f;
  --danger: #ff5a48;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: ui-sans-serif, system-ui, -apple-system, sans-serif;
  font-size: 15px;
  line-height: 1.5;
  min-height: 100vh;
}

.wrap { max-width: 760px; margin: 0 auto; padding: 48px 20px 80px; }

.mark {
  font-family: ui-monospace, "SF Mono", Menlo, monospace;
  font-size: 20px;
  font-weight: 600;
  letter-spacing: -0.02em;
}
.mark::first-letter { color: var(--accent); }

.sub { color: var(--muted); font-size: 13px; margin-bottom: 20px; }

.card {
  background: var(--surface);
  border: 1px solid var(--hairline);
  border-radius: 6px;
}

/* login */

#login { min-height: 60vh; display: grid; place-items: center; }
#login[hidden] { display: none; }
.login-card { padding: 28px; width: 100%; max-width: 360px; }
.login-card label { display: block; font-size: 13px; color: var(--muted); margin-bottom: 6px; }
.login-card input {
  width: 100%;
  background: var(--bg);
  border: 1px solid var(--hairline);
  border-radius: 4px;
  color: var(--text);
  font-size: 15px;
  padding: 10px 12px;
  margin-bottom: 16px;
}
.login-card input:focus { outline: 2px solid var(--accent); outline-offset: -1px; }
.login-card .primary { width: 100%; }

.error { color: var(--danger); font-size: 13px; margin-bottom: 12px; }

/* header + create form */

.topbar { display: flex; align-items: center; justify-content: space-between; margin-bottom: 24px; }

.create { display: flex; gap: 8px; padding: 10px; margin-bottom: 28px; align-items: start; }
.create input {
  background: var(--bg);
  border: 1px solid var(--hairline);
  border-radius: 4px;
  color: var(--text);
  font-family: ui-monospace, monospace;
  font-size: 13px;
  padding: 9px 11px;
}
.create input:focus { outline: 2px solid var(--accent); outline-offset: -1px; }
#create-url { flex: 1; min-width: 0; }
#create-slug { width: 110px; }
.create .error { flex-basis: 100%; margin: 0; }
.create { flex-wrap: wrap; }

button {
  font: inherit;
  border: 0;
  border-radius: 4px;
  cursor: pointer;
  background: transparent;
  color: var(--text);
}
.primary {
  background: var(--accent);
  color: var(--bg);
  font-weight: 600;
  padding: 9px 18px;
}
.primary:hover { filter: brightness(1.08); }
.ghost {
  color: var(--muted);
  font-size: 13px;
  padding: 4px 8px;
}
.ghost:hover { color: var(--text); }
.delete:hover { color: var(--danger); }

/* link list */

.empty { color: var(--muted); text-align: center; padding: 48px 0; }
.links { list-style: none; padding: 0; display: flex; flex-direction: column; gap: 8px; }

.row {
  background: var(--surface);
  border: 1px solid var(--hairline);
  border-radius: 6px;
  padding: 10px 12px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.row-main {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
}
.slug {
  font-family: ui-monospace, monospace;
  font-size: 14px;
  font-weight: 600;
  color: var(--accent);
  padding: 2px 0;
}
.slug:hover { text-decoration: underline; }
.slug.copied { color: var(--text); }
.arrow { color: var(--muted); }
.dest {
  font-family: ui-monospace, monospace;
  font-size: 13px;
  color: var(--muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.dest input {
  width: 100%;
  background: var(--bg);
  border: 1px solid var(--accent);
  border-radius: 4px;
  color: var(--text);
  font: inherit;
  padding: 4px 8px;
}
.row-side { display: flex; align-items: center; gap: 4px; flex-shrink: 0; }
.created { color: var(--muted); font-size: 12px; margin-right: 6px; white-space: nowrap; }

.more { display: block; margin: 20px auto 0; }

@media (max-width: 560px) {
  .create { flex-direction: column; }
  #create-url, #create-slug { width: 100%; }
  .create .primary { width: 100%; }
  .row { flex-direction: column; align-items: stretch; }
  .row-side { justify-content: flex-end; }
}