/* 驭鬼者论坛 · 账号与安全（R108 重建）。独立页面，不依赖全站样式。 */
:root {
  color-scheme: dark;
  --sec-bg: #08080c;
  --sec-card: rgba(19, 20, 28, .86);
  --sec-line: rgba(255, 255, 255, .1);
  --sec-line-strong: rgba(255, 255, 255, .2);
  --sec-text: #f3f3f6;
  --sec-soft: rgba(255, 255, 255, .64);
  --sec-dim: rgba(255, 255, 255, .42);
  --sec-gold: #d9b46a;
  --sec-red: #e0707a;
  --sec-green: #7cc79a;
  --sec-ease: cubic-bezier(.16, 1, .3, 1);
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  min-height: 100vh;
  min-height: 100dvh;
  background: radial-gradient(120% 60% at 50% -15%, rgba(126, 20, 42, .18), transparent 60%), var(--sec-bg);
  background-attachment: fixed;
  color: var(--sec-text);
  font: 15px/1.6 -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Noto Sans SC", "Microsoft YaHei", sans-serif;
  -webkit-font-smoothing: antialiased;
  -webkit-tap-highlight-color: transparent;
}
button, input { font: inherit; color: inherit; }
.security-page {
  width: min(560px, 100%);
  margin: 0 auto;
  padding: max(18px, env(safe-area-inset-top, 0px)) 16px max(40px, env(safe-area-inset-bottom, 0px));
}
.security-back {
  display: inline-flex;
  align-items: center;
  height: 36px;
  padding: 0 14px 0 10px;
  border-radius: 999px;
  border: 1px solid var(--sec-line);
  background: rgba(255, 255, 255, .04);
  color: var(--sec-soft);
  text-decoration: none;
  font-size: 14px;
  transition: color .2s ease, border-color .2s ease;
}
.security-back:hover { color: #fff; border-color: var(--sec-line-strong); }
.security-page h1 { margin: 18px 0 14px; font-size: 24px; letter-spacing: .08em; }
#securityContent { display: grid; gap: 12px; min-height: 120px; }
#securityContent[aria-busy="true"]::before {
  content: "";
  height: 120px;
  border-radius: 22px;
  background: linear-gradient(100deg, rgba(255, 255, 255, .03) 30%, rgba(255, 255, 255, .07) 50%, rgba(255, 255, 255, .03) 70%) 0 0 / 300% 100%;
  animation: sec-shimmer 1.4s linear infinite;
}
@keyframes sec-shimmer { to { background-position: -300% 0; } }

.security-card {
  padding: 16px;
  border-radius: 22px;
  border: 1px solid var(--sec-line);
  background: linear-gradient(160deg, rgba(255, 255, 255, .05), rgba(255, 255, 255, .012) 50%), var(--sec-card);
  box-shadow: 0 18px 40px rgba(0, 0, 0, .3), inset 0 1px 0 rgba(255, 255, 255, .05);
  animation: sec-in .42s var(--sec-ease) both;
}
@keyframes sec-in { from { opacity: 0; transform: translate3d(0, 8px, 0); } to { opacity: 1; transform: none; } }
.security-card-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.security-card h2 { margin: 0; font-size: 16px; letter-spacing: .04em; }
.security-card p { margin: 4px 0 0; color: var(--sec-soft); font-size: 13px; }
.security-account { display: flex; align-items: center; gap: 14px; }
.security-account > div:nth-child(2) { flex: 1; min-width: 0; display: grid; }
.security-account b { font-size: 17px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.security-account small { color: var(--sec-dim); }
.security-avatar {
  width: 48px; height: 48px; flex: 0 0 48px;
  display: grid; place-items: center;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 30%, #3a1820, #14090c);
  border: 1px solid rgba(214, 52, 74, .35);
  color: #f2c9cf;
  font-weight: 800;
  font-size: 18px;
}
.security-actions-inline { display: flex; align-items: center; gap: 8px; }
.security-badge {
  display: inline-flex; align-items: center;
  height: 24px; padding: 0 9px;
  border-radius: 999px;
  font-size: 12px;
  border: 1px solid var(--sec-line);
  color: var(--sec-soft);
  white-space: nowrap;
}
.security-badge.is-ok { color: var(--sec-green); border-color: rgba(124, 199, 154, .35); background: rgba(124, 199, 154, .08); }
.security-badge.is-warn { color: #e8c27c; border-color: rgba(217, 180, 106, .35); background: rgba(217, 180, 106, .08); }

.security-btn {
  display: inline-flex; align-items: center; justify-content: center;
  min-width: 72px; height: 38px;
  padding: 0 16px;
  border-radius: 12px;
  border: 1px solid var(--sec-line-strong);
  background: rgba(255, 255, 255, .05);
  color: var(--sec-text);
  font-size: 14px; font-weight: 650;
  text-decoration: none;
  cursor: pointer;
  white-space: nowrap;
  transition: background .2s ease, border-color .2s ease, transform .18s var(--sec-ease), opacity .2s ease;
}
.security-btn:hover { background: rgba(255, 255, 255, .09); }
.security-btn:active { transform: scale(.97); }
.security-btn:disabled { opacity: .55; cursor: default; }
.security-btn.is-primary { background: linear-gradient(180deg, #f4f4f6, #d9d9df); color: #0c0c10; border-color: transparent; }
.security-btn.is-danger { background: rgba(224, 112, 122, .14); border-color: rgba(224, 112, 122, .45); color: #ffb7bd; }
.security-btn.is-ghost { min-width: 0; height: 32px; padding: 0 12px; font-size: 13px; background: transparent; }

.security-list { list-style: none; margin: 12px 0 0; padding: 0; display: grid; gap: 8px; }
.security-list li {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding: 10px 12px;
  border-radius: 14px;
  background: rgba(255, 255, 255, .03);
  border: 1px solid rgba(255, 255, 255, .06);
}
.security-list li > div { min-width: 0; display: grid; }
.security-list li b { font-size: 14px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.security-list small { color: var(--sec-dim); font-size: 12px; }
.security-list.is-compact li { padding: 8px 12px; font-size: 13px; }
.security-empty { margin: 10px 0 0 !important; color: var(--sec-dim) !important; }

.security-field { display: grid; gap: 6px; margin: 12px 0 0; font-size: 13px; color: var(--sec-soft); }
.security-input {
  width: 100%; height: 44px;
  padding: 0 13px;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, .12);
  background: rgba(255, 255, 255, .06);
  color: #fff;
  font-size: 15px;
  outline: none;
  transition: border-color .2s ease, background .2s ease;
}
.security-input:focus { border-color: rgba(255, 255, 255, .32); background: rgba(255, 255, 255, .09); }
.security-pair { padding: 4px 0 8px; border-bottom: 1px dashed rgba(255, 255, 255, .07); }
.security-hint { margin: 0; color: var(--sec-soft); font-size: 13px; line-height: 1.7; }
.security-hint.is-warn { color: #ecc98a; }
.security-error { min-height: 18px; margin: 10px 0 0 !important; color: var(--sec-red) !important; font-size: 13px; }
.security-row-actions { display: flex; justify-content: flex-end; gap: 10px; margin-top: 14px; }
.security-tabs { display: flex; gap: 6px; margin: 14px 0 2px; padding: 4px; border-radius: 14px; background: rgba(255, 255, 255, .04); }
.security-tab { flex: 1; height: 36px; border: 0; border-radius: 10px; background: transparent; color: var(--sec-soft); font-weight: 600; cursor: pointer; transition: background .2s ease, color .2s ease; }
.security-tab[aria-selected="true"] { background: rgba(255, 255, 255, .12); color: #fff; }
.security-codes { margin: 12px 0 0; padding: 12px 12px 12px 34px; border-radius: 14px; background: rgba(0, 0, 0, .3); border: 1px solid rgba(255, 255, 255, .08); font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-size: 12px; line-height: 1.95; letter-spacing: 0; white-space: nowrap; overflow-x: auto; user-select: all; }
.security-done { text-align: center; }
.security-done .security-btn { margin-top: 14px; }

#securityNotice {
  position: fixed;
  left: 50%;
  bottom: max(24px, env(safe-area-inset-bottom, 0px));
  z-index: 50;
  max-width: calc(100vw - 32px);
  padding: 10px 16px;
  border-radius: 999px;
  background: rgba(24, 25, 33, .96);
  border: 1px solid rgba(255, 255, 255, .14);
  box-shadow: 0 14px 40px rgba(0, 0, 0, .45);
  font-size: 13.5px;
  pointer-events: none;
  opacity: 0;
  transform: translate3d(-50%, 10px, 0);
  transition: opacity .22s ease, transform .4s var(--sec-ease);
}
#securityNotice.is-show { opacity: 1; transform: translate3d(-50%, 0, 0); }
#securityNotice.is-ok { color: #bfeccf; }
#securityNotice.is-error { color: #ffc0c5; }

#securityDialog {
  width: min(440px, calc(100vw - 24px));
  max-height: calc(100vh - 40px);
  padding: 18px;
  border-radius: 24px;
  border: 1px solid rgba(255, 255, 255, .14);
  background: linear-gradient(160deg, rgba(255, 255, 255, .06), rgba(255, 255, 255, .015) 50%), #13141b;
  color: var(--sec-text);
  box-shadow: 0 30px 80px rgba(0, 0, 0, .6);
}
#securityDialog[open] { animation: sec-pop .36s var(--sec-ease); }
@keyframes sec-pop { from { opacity: 0; transform: translate3d(0, 12px, 0) scale(.98); } to { opacity: 1; transform: none; } }
#securityDialog::backdrop { background: rgba(0, 0, 0, .62); backdrop-filter: blur(4px); -webkit-backdrop-filter: blur(4px); }
#securityDialog h2 { margin: 0 40px 6px 0; font-size: 18px; }
.security-close-form { position: absolute; top: 12px; right: 12px; margin: 0; }
.security-close-form button { width: 32px; height: 32px; border-radius: 50%; border: 1px solid rgba(255, 255, 255, .12); background: rgba(255, 255, 255, .05); color: var(--sec-soft); font-size: 18px; cursor: pointer; }
#securityActions { display: flex; justify-content: flex-end; gap: 10px; margin-top: 16px; }
:focus-visible { outline: 2px solid rgba(217, 180, 106, .75); outline-offset: 2px; }
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { animation: none !important; transition: none !important; } }