/* Deldown Account — auth pages. Uncodixfy: flat, GitHub-dark, no glass. */
:root {
  --bg: #0d1117;
  --surface: #161b22;
  --surface-2: #1c2128;
  --border: #30363d;
  --border-muted: #21262d;
  --text: #e6edf3;
  --muted: #7d8590;
  --primary: #2f81f7;
  --primary-hover: #1f6feb;
  --link: #58a6ff;
  --green: #3fb950;
  --danger: #f85149;
  --radius: 8px;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: system-ui, -apple-system, "Helvetica Neue", sans-serif;
  font-size: 14px;
  line-height: 1.5;
  color: var(--text);
  background: var(--bg);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  -webkit-font-smoothing: antialiased;
}

.card {
  width: 100%;
  max-width: 380px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 28px;
}

.brand {
  font-weight: 700;
  font-size: 18px;
  margin: 0 0 2px;
}
.brand span {
  color: var(--link);
}
.subtitle {
  color: var(--muted);
  font-size: 13.5px;
  margin: 0 0 22px;
}

label {
  display: block;
  font-size: 13px;
  font-weight: 500;
  color: var(--text);
  margin: 14px 0 6px;
}

input {
  width: 100%;
  padding: 9px 12px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--bg);
  color: var(--text);
  font: inherit;
  font-size: 14px;
  outline: none;
  transition: border-color 0.12s ease, box-shadow 0.12s ease;
}
input:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(47, 129, 247, 0.3);
}
input::placeholder {
  color: var(--muted);
}

button {
  width: 100%;
  margin-top: 20px;
  padding: 9px 14px;
  border: 1px solid transparent;
  border-radius: var(--radius);
  background: var(--primary);
  color: #fff;
  font: inherit;
  font-weight: 500;
  font-size: 14px;
  cursor: pointer;
  transition: background 0.12s ease;
}
button:hover {
  background: var(--primary-hover);
}
button:disabled {
  opacity: 0.5;
  cursor: default;
}
button.ghost {
  background: var(--bg);
  border-color: var(--border);
  color: var(--text);
}
button.ghost:hover {
  background: var(--surface-2);
}

.toggle {
  margin-top: 18px;
  text-align: center;
  font-size: 13px;
  color: var(--muted);
}
.toggle a {
  color: var(--link);
  text-decoration: none;
  cursor: pointer;
}

.msg {
  margin-top: 14px;
  padding: 9px 12px;
  border-radius: var(--radius);
  font-size: 13px;
  display: none;
}
.msg.error {
  display: block;
  background: rgba(248, 81, 73, 0.1);
  border: 1px solid rgba(248, 81, 73, 0.4);
  color: #ff7b72;
}
.msg.ok {
  display: block;
  background: rgba(63, 185, 80, 0.12);
  border: 1px solid rgba(63, 185, 80, 0.4);
  color: var(--green);
}

.watermark {
  margin-top: 22px;
  text-align: center;
  font-size: 12px;
  color: var(--muted);
}

.row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  padding: 12px 0;
  border-top: 1px solid var(--border-muted);
}
.row:first-of-type {
  border-top: none;
}
.row .k {
  color: var(--muted);
  font-size: 13px;
}
.row .v {
  font-weight: 600;
  color: var(--text);
}