/* dn-portal · 登录 / 首页 / 设置 页面样式 */
.auth-page {
  min-height: 100vh; display: flex;
  background: var(--bg);
}
.auth-brand {
  flex: 1; display: flex; flex-direction: column; justify-content: center;
  padding: 48px 56px;
  background: linear-gradient(160deg, var(--navy-3) 0%, var(--navy) 55%, var(--navy-2) 100%);
  color: #fff; min-width: 0;
}
.auth-brand h1 { font-size: 32px; font-weight: 800; margin-bottom: 12px; letter-spacing: .02em; }
.auth-brand .tagline { font-size: 15px; opacity: .85; line-height: 1.7; max-width: 420px; margin-bottom: 32px; }
.auth-features { list-style: none; display: flex; flex-direction: column; gap: 14px; }
.auth-features li {
  display: flex; align-items: flex-start; gap: 12px; font-size: 13px; opacity: .9;
}
.auth-features li::before {
  content: '◆'; color: var(--gold-2); font-size: 10px; margin-top: 4px;
}
.auth-panel {
  width: min(440px, 100%); flex-shrink: 0;
  display: flex; flex-direction: column; justify-content: center;
  padding: 48px 40px; background: var(--paper);
  box-shadow: -8px 0 32px rgba(14,42,71,.06);
}
.auth-panel h2 { font-size: 22px; font-weight: 700; color: var(--navy); margin-bottom: 6px; }
.auth-panel .sub { font-size: 13px; color: var(--ink-mute); margin-bottom: 28px; }
.auth-field { margin-bottom: 18px; }
.auth-field label {
  display: block; font-size: 12px; font-weight: 600; color: var(--ink-soft);
  margin-bottom: 6px; text-transform: uppercase; letter-spacing: .04em;
}
.auth-field input {
  width: 100%; padding: 11px 14px; border: 1px solid var(--line); border-radius: 8px;
  font-family: inherit; font-size: 14px; background: var(--paper);
  transition: border-color .15s, box-shadow .15s;
}
.auth-field input:focus {
  outline: none; border-color: var(--gold); box-shadow: 0 0 0 3px rgba(184,138,58,.15);
}
.auth-row { display: flex; align-items: center; justify-content: space-between; margin-bottom: 24px; font-size: 13px; }
.auth-row label { display: flex; align-items: center; gap: 8px; cursor: pointer; color: var(--ink-soft); }
.auth-error {
  background: var(--danger-soft); color: var(--danger); padding: 10px 14px;
  border-radius: 8px; font-size: 13px; margin-bottom: 16px; display: none;
}
.auth-error.show { display: block; }
.auth-submit {
  width: 100%; padding: 12px; border: none; border-radius: 8px;
  background: var(--navy); color: #fff; font-size: 15px; font-weight: 600;
  font-family: inherit; cursor: pointer; transition: background .15s;
}
.auth-submit:hover { background: var(--navy-2); }
.auth-submit:disabled { opacity: .6; cursor: not-allowed; }
.auth-demo {
  margin-top: 28px; padding-top: 20px; border-top: 1px solid var(--line);
  font-size: 12px; color: var(--ink-mute);
}
.auth-demo table { width: 100%; margin-top: 8px; border-collapse: collapse; }
.auth-demo td { padding: 4px 0; font-family: ui-monospace, monospace; font-size: 11px; }
.auth-demo td:last-child { text-align: right; color: var(--ink-soft); }
.auth-foot { margin-top: 20px; text-align: center; font-size: 12px; color: var(--ink-mute); }
.auth-foot a { color: var(--navy); font-weight: 600; }

.hub-page { min-height: 100vh; background: var(--bg); display: flex; flex-direction: column; }
.hub-header {
  background: var(--paper); border-bottom: 1px solid var(--line);
  padding: 0 24px; height: var(--topbar-h);
  display: flex; align-items: center; justify-content: space-between;
  position: sticky; top: 0; z-index: 50;
}
.hub-logo { font-size: 17px; font-weight: 800; color: var(--navy); }
.hub-logo span { color: var(--gold); font-weight: 600; font-size: 12px; margin-left: 8px; }
.hub-user { display: flex; align-items: center; gap: 12px; }
.hub-avatar {
  width: 32px; height: 32px; border-radius: 50%;
  background: linear-gradient(135deg, var(--navy), var(--gold));
  color: #fff; display: flex; align-items: center; justify-content: center;
  font-size: 13px; font-weight: 700;
}
.hub-user-info { text-align: right; line-height: 1.3; }
.hub-user-info strong { display: block; font-size: 13px; color: var(--navy); }
.hub-user-info span { font-size: 11px; color: var(--ink-mute); }
.hub-main {
  flex: 1; max-width: 960px; width: 100%; margin: 0 auto;
  padding: 40px 24px 60px;
}
.hub-hero { margin-bottom: 36px; }
.hub-hero h1 { font-size: 28px; font-weight: 800; color: var(--navy); margin-bottom: 8px; }
.hub-hero p { font-size: 15px; color: var(--ink-soft); max-width: 560px; line-height: 1.6; }
.hub-cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 20px; }
.hub-card {
  background: var(--paper); border: 1px solid var(--line); border-radius: 12px;
  padding: 28px 24px; text-decoration: none; color: inherit;
  box-shadow: var(--sh); transition: transform .2s, box-shadow .2s, border-color .2s;
  display: block;
}
.hub-card:hover {
  transform: translateY(-3px); box-shadow: 0 8px 24px rgba(14,42,71,.1);
  border-color: var(--gold); color: inherit;
}
.hub-card.disabled { opacity: .45; pointer-events: none; }
.hub-card .icon { font-size: 28px; margin-bottom: 14px; }
.hub-card h3 { font-size: 18px; font-weight: 700; color: var(--navy); margin-bottom: 8px; }
.hub-card p { font-size: 13px; color: var(--ink-mute); line-height: 1.55; margin-bottom: 14px; }
.hub-card .tag {
  display: inline-block; font-size: 11px; font-weight: 600; padding: 3px 10px;
  border-radius: 999px; background: var(--gold-soft); color: var(--gold);
}
.hub-quick { margin-top: 40px; display: flex; flex-wrap: wrap; gap: 10px; }
.hub-quick a, .hub-quick button {
  font-size: 13px; padding: 8px 16px; border-radius: 8px;
  border: 1px solid var(--line); background: var(--paper); color: var(--ink-soft);
  text-decoration: none; font-family: inherit; cursor: pointer;
}
.hub-quick a:hover, .hub-quick button:hover { border-color: var(--navy); color: var(--navy); }

.settings-page { min-height: 100vh; background: var(--bg); }
.settings-wrap { max-width: 640px; margin: 0 auto; padding: 32px 24px 60px; }
.settings-head { margin-bottom: 28px; }
.settings-head h1 { font-size: 24px; font-weight: 800; color: var(--navy); }
.settings-head p { font-size: 14px; color: var(--ink-mute); margin-top: 6px; }
.settings-section {
  background: var(--paper); border: 1px solid var(--line); border-radius: var(--r);
  margin-bottom: 20px; overflow: hidden; box-shadow: var(--sh);
}
.settings-section h2 {
  font-size: 14px; font-weight: 700; color: var(--navy);
  padding: 14px 18px; border-bottom: 1px solid var(--line); background: var(--bg);
}
.settings-body { padding: 18px; }
.settings-body .auth-field { margin-bottom: 14px; }
.settings-body .auth-field:last-child { margin-bottom: 0; }
.settings-hint { font-size: 12px; color: var(--ink-mute); margin-top: 6px; }
.settings-actions { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 8px; }
.settings-msg { font-size: 13px; color: var(--ok); margin-top: 12px; display: none; }
.settings-msg.show { display: block; }

.user-chip {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 4px 12px 4px 4px; border-radius: 999px;
  background: var(--bg); border: 1px solid var(--line); font-size: 12px;
}
.user-chip-avatar {
  width: 26px; height: 26px; border-radius: 50%;
  background: linear-gradient(135deg, var(--navy), var(--gold));
  color: #fff; display: flex; align-items: center; justify-content: center;
  font-size: 11px; font-weight: 700;
}

@media (max-width: 768px) {
  .auth-page { flex-direction: column; }
  .auth-brand { padding: 32px 24px; }
  .auth-panel { width: 100%; box-shadow: none; padding: 32px 24px; }
  .hub-user-info { display: none; }
}