/* Shared look for the login + figures pages (mirrors index.html tokens) */
:root {
  --bg: #0A0A12;
  --surface: #141420;
  --surface2: #1C1C30;
  --crimson: #FF2D55;
  --gold: #FFD600;
  --amber: #FF9500;
  --inactive: #252540;
  --text: #F0F0FF;
  --muted: #7878A0;
  --display: "Bebas Neue", "Arial Narrow", sans-serif;
  --body: "Karla", "Segoe UI", system-ui, sans-serif;
}
* { margin: 0; padding: 0; box-sizing: border-box; }
html { color-scheme: dark; }
body {
  background: var(--bg);
  background-image: radial-gradient(ellipse 90% 40% at 50% -5%, rgba(255, 45, 85, 0.13), transparent 70%);
  background-repeat: no-repeat;
  color: var(--text);
  font-family: var(--body);
  min-height: 100dvh;
  -webkit-font-smoothing: antialiased;
}
.wrap {
  max-width: 520px;
  margin: 0 auto;
  padding: 20px 16px 48px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
header { text-align: center; padding: 14px 0 6px; }
h1 {
  font-family: var(--display);
  font-size: clamp(2.6rem, 11vw, 3.4rem);
  font-weight: 400;
  letter-spacing: 0.09em;
  line-height: 0.95;
  color: var(--text);
  text-shadow: 0 0 24px rgba(255, 45, 85, 0.55), 0 0 3px rgba(255, 45, 85, 0.8);
}
h1 .accent { color: var(--crimson); }
.tagline {
  color: var(--muted);
  font-size: 0.8rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  margin-top: 6px;
}
.topbar {
  display: flex; justify-content: space-between; align-items: center;
  font-size: 0.78rem; letter-spacing: 0.12em; text-transform: uppercase;
}
.topbar a, .topbar button { color: var(--muted); text-decoration: none; }
.topbar a:hover, .topbar button:hover { color: var(--gold); }

.card {
  background: var(--surface);
  border: 1px solid rgba(255, 214, 0, 0.09);
  border-radius: 14px;
  padding: 16px;
}
.card h2 {
  font-family: var(--body);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  color: var(--muted);
  text-transform: uppercase;
  margin-bottom: 12px;
}

button {
  font-family: var(--body);
  border: none;
  border-radius: 12px;
  cursor: pointer;
  color: var(--text);
  background: var(--inactive);
  font-size: 0.9rem;
  padding: 12px 16px;
}
button:focus-visible { outline: 2px solid var(--gold); outline-offset: 2px; }
button:disabled { opacity: 0.4; cursor: default; }
.btn-primary {
  background: var(--crimson);
  font-family: var(--display);
  font-size: 1.35rem;
  letter-spacing: 0.12em;
  width: 100%;
  padding: 13px;
  box-shadow: 0 0 22px rgba(255, 45, 85, 0.35);
}
.btn-ghost {
  background: transparent;
  border: 1px solid rgba(255, 214, 0, 0.35);
  color: var(--gold);
  width: 100%;
  letter-spacing: 0.1em;
}
.btn-small {
  font-size: 0.78rem;
  padding: 9px 12px;
  background: var(--surface2);
  border: 1px solid var(--inactive);
  white-space: nowrap;
}
.link-btn {
  background: none; border: none; color: var(--gold);
  font-size: 0.78rem; letter-spacing: 0.12em; padding: 6px; cursor: pointer;
}

input[type="text"], input[type="password"], input[type="search"], textarea, select {
  width: 100%;
  background: var(--surface2);
  border: 1px solid var(--inactive);
  border-radius: 10px;
  color: var(--text);
  font-family: var(--body);
  font-size: 0.95rem;
  padding: 11px 12px;
}
textarea { resize: vertical; min-height: 110px; line-height: 1.5; }
input:focus-visible, textarea:focus-visible, select:focus-visible { outline: 2px solid var(--crimson); outline-offset: 1px; }
label.field { display: block; margin-top: 12px; }
label.field > span {
  display: block; color: var(--muted); font-size: 0.72rem;
  letter-spacing: 0.18em; text-transform: uppercase; margin-bottom: 6px;
}
label.field:first-child { margin-top: 0; }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.grid2 label.field { margin-top: 12px; }
@media (max-width: 380px) { .grid2 { grid-template-columns: 1fr; } }

.row { display: flex; gap: 8px; }
.chips { display: flex; flex-wrap: wrap; gap: 6px; }
.chip {
  border-radius: 999px;
  padding: 4px 10px;
  font-size: 0.72rem;
  background: var(--surface2);
  color: var(--muted);
  border: 1px solid var(--inactive);
  letter-spacing: 0.04em;
}
.chip.level { color: var(--gold); border-color: rgba(255, 214, 0, 0.35); }
.chip.teacher { color: var(--text); }
.chip.tag { color: var(--crimson); border-color: rgba(255, 45, 85, 0.4); }

.error { color: var(--crimson); font-size: 0.84rem; margin-top: 10px; }
.hint { color: var(--muted); font-size: 0.76rem; margin-top: 10px; line-height: 1.45; }
.hidden { display: none !important; }
footer { text-align: center; color: var(--muted); font-size: 0.72rem; letter-spacing: 0.08em; margin-top: 10px; }
footer a { color: var(--muted); }