@font-face {
  font-family: "Wikist Passport CN";
  src: url("/passport/assets/passport-cn.ttf") format("truetype");
  font-display: swap;
}

:root {
  color-scheme: dark;
  --page-bg: #080b0d;
  --panel: rgba(15, 20, 24, .95);
  --panel-solid: #0f1418;
  --field: rgba(11, 16, 19, .86);
  --field-hover: #192228;
  --line: rgba(59, 81, 90, .68);
  --line-strong: rgba(91, 215, 232, .46);
  --text: #edf3f5;
  --muted: #98a7ad;
  --muted-2: #6d7c82;
  --accent: #5bd7e8;
  --accent-2: #69d79b;
  --amber: #e8bd63;
  --rose: #ef7694;
  --success: #69d79b;
  --danger: #ef7694;
  --shadow: 0 24px 72px rgba(0, 0, 0, .36);
  --scene-image: url("/passport/assets/themes/1.jpg");
  font-family: "Wikist Passport CN", "Microsoft YaHei", "Segoe UI", sans-serif;
  font-size: 16px;
  letter-spacing: 0;
}

:root[data-theme="light"] {
  color-scheme: light;
  --page-bg: #f4f7f8;
  --panel: rgba(255, 255, 255, .95);
  --panel-solid: #ffffff;
  --field: rgba(247, 249, 250, .98);
  --field-hover: #ffffff;
  --line: rgba(155, 175, 183, .52);
  --line-strong: rgba(8, 125, 142, .54);
  --text: #172126;
  --muted: #5f7078;
  --muted-2: #829096;
  --accent: #087d8e;
  --accent-2: #19794b;
  --amber: #9a6a0a;
  --rose: #b33f60;
  --success: #19794b;
  --danger: #b33f60;
  --shadow: 0 24px 72px rgba(31, 55, 64, .14);
}

* {
  box-sizing: border-box;
}

[hidden] {
  display: none !important;
}

html,
body {
  min-height: 100%;
}

body {
  margin: 0;
  overflow-x: hidden;
  background: var(--page-bg);
  color: var(--text);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

button,
input,
select,
textarea {
  font: inherit;
  letter-spacing: 0;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

a {
  color: inherit;
  text-decoration: none;
}

button:focus-visible,
a:focus-visible,
input:focus-visible,
summary:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

.scene-image,
.scene-shade {
  position: fixed;
  inset: 0;
  pointer-events: none;
}

.scene-image {
  z-index: -3;
  background: var(--scene-image) center / cover no-repeat;
  transform: scale(1.015);
}

.scene-shade {
  z-index: -2;
  background:
    linear-gradient(90deg, rgba(2, 8, 8, .9) 0%, rgba(4, 13, 12, .72) 43%, rgba(3, 10, 9, .42) 100%),
    linear-gradient(0deg, rgba(3, 11, 10, .82), transparent 55%);
}

:root[data-theme="light"] .scene-image {
  filter: saturate(.75) brightness(1.12);
}

:root[data-theme="light"] .scene-shade {
  background:
    linear-gradient(90deg, rgba(241, 250, 247, .92) 0%, rgba(240, 250, 247, .76) 45%, rgba(245, 252, 250, .48) 100%),
    linear-gradient(0deg, rgba(235, 247, 243, .84), transparent 60%);
}

.passport-app {
  display: grid;
  grid-template-rows: auto minmax(0, 1fr) auto;
  min-height: 100vh;
}

.passport-topbar {
  z-index: 3;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 76px;
  border-bottom: 1px solid var(--line);
  padding: 12px clamp(18px, 4vw, 64px);
  background: rgba(4, 11, 10, .6);
  backdrop-filter: blur(18px);
}

:root[data-theme="light"] .passport-topbar {
  background: rgba(249, 253, 252, .78);
}

.passport-brand {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr);
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.passport-brand img {
  display: block;
  width: 42px;
  height: 42px;
  padding: 2px;
  object-fit: contain;
  border: 1px solid var(--line-strong);
  border-radius: 8px;
  background: var(--panel-solid);
  box-shadow: 0 0 28px color-mix(in srgb, var(--accent) 22%, transparent);
}

.passport-brand strong,
.passport-brand small {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.passport-brand strong {
  font-size: 1.08rem;
}

.passport-brand small {
  margin-top: 2px;
  color: var(--muted);
  font-size: .76rem;
}

.passport-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.tool-button,
.icon-close {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 40px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 0 12px;
  background: color-mix(in srgb, var(--panel-solid) 84%, transparent);
  color: var(--muted);
  cursor: pointer;
  transition: border-color .2s ease, background .2s ease, color .2s ease;
}

.tool-button:hover {
  border-color: var(--line-strong);
  background: var(--field-hover);
  color: var(--text);
}

.tool-button svg {
  width: 19px;
  height: 19px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.passport-stage {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(380px, 510px);
  align-items: center;
  gap: clamp(36px, 7vw, 112px);
  width: min(1420px, calc(100% - 48px));
  margin: auto;
  padding: clamp(38px, 6vh, 84px) 0;
}

.passport-intro {
  align-self: center;
  max-width: 720px;
  padding: 20px 0;
  text-shadow: 0 2px 26px rgba(0, 0, 0, .42);
}

:root[data-theme="light"] .passport-intro {
  text-shadow: none;
}

.system-kicker {
  color: var(--accent-2);
  font-size: .72rem;
  font-weight: 800;
  text-transform: uppercase;
}

.passport-intro h1 {
  max-width: 720px;
  margin: 14px 0 18px;
  font-size: clamp(2.8rem, 6vw, 6.4rem);
  line-height: 1.02;
  letter-spacing: 0;
}

.passport-intro p {
  max-width: 620px;
  margin: 0;
  color: color-mix(in srgb, var(--text) 78%, var(--muted));
  font-size: clamp(1rem, 1.4vw, 1.24rem);
  line-height: 1.8;
}

.identity-map {
  position: relative;
  width: min(100%, 620px);
  height: 126px;
  margin: 32px 0 22px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  overflow: hidden;
}

.identity-map::before {
  content: "IDENTITY / CONTRIBUTION / REVIEW";
  position: absolute;
  left: 0;
  bottom: 8px;
  color: var(--muted-2);
  font: 700 .62rem/1 Consolas, monospace;
}

.identity-core {
  position: absolute;
  left: 46%;
  top: 34px;
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  border: 1px solid var(--accent);
  border-radius: 50%;
  background: color-mix(in srgb, var(--panel-solid) 82%, transparent);
  color: var(--accent-2);
  box-shadow: 0 0 32px color-mix(in srgb, var(--accent) 24%, transparent);
}

.identity-core img {
  display: block;
  width: 40px;
  height: 40px;
  padding: 2px;
  object-fit: contain;
}

.identity-line {
  position: absolute;
  left: 10%;
  right: 8%;
  top: 59px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent), var(--accent-2), transparent);
  transform-origin: center;
}

.identity-line.line-b { transform: rotate(9deg); opacity: .56; }
.identity-line.line-c { transform: rotate(-11deg); opacity: .42; }

.node {
  position: absolute;
  width: 8px;
  height: 8px;
  border: 1px solid var(--amber);
  background: var(--panel-solid);
  transform: rotate(45deg);
}

.node-a { left: 10%; top: 55px; }
.node-b { left: 28%; top: 74px; border-color: var(--accent-2); }
.node-c { right: 24%; top: 39px; border-color: var(--rose); }
.node-d { right: 8%; top: 55px; border-color: var(--accent); }

.passport-panel {
  width: 100%;
  max-height: calc(100vh - 150px);
  overflow: auto;
  border: 1px solid var(--line-strong);
  border-radius: 8px;
  padding: clamp(22px, 3.2vw, 38px);
  background: var(--panel);
  box-shadow: var(--shadow);
  backdrop-filter: blur(24px);
  scrollbar-width: thin;
  scrollbar-color: var(--line-strong) transparent;
}

.panel-heading > div {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.panel-heading h2 {
  margin: 8px 0 4px;
  font-size: clamp(1.7rem, 3vw, 2.45rem);
  line-height: 1.15;
}

.panel-heading p {
  margin: 0 0 20px;
  color: var(--muted);
  line-height: 1.65;
}

.connection-state {
  flex: none;
  color: var(--muted);
  font-size: .72rem;
}

.connection-state i {
  display: inline-block;
  width: 7px;
  height: 7px;
  margin-right: 5px;
  border-radius: 50%;
  background: var(--success);
  box-shadow: 0 0 12px var(--success);
}

.passport-tabs,
.captcha-mode-switch {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 4px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 4px;
  background: color-mix(in srgb, var(--field) 90%, transparent);
}

.passport-tabs {
  margin-bottom: 22px;
}

.passport-tabs button,
.captcha-mode-switch button {
  min-height: 40px;
  border: 0;
  border-radius: 6px;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
}

.passport-tabs button.active,
.captcha-mode-switch button.active {
  background: color-mix(in srgb, var(--accent) 15%, var(--panel-solid));
  color: var(--text);
  box-shadow: inset 0 -2px 0 var(--accent);
}

.passport-form {
  display: grid;
  gap: 15px;
  animation: form-in .28s ease both;
}

@keyframes form-in {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

.field-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.passport-field {
  display: grid;
  gap: 7px;
  min-width: 0;
}

.passport-field > span,
.captcha-heading strong {
  font-size: .84rem;
  font-weight: 700;
}

.passport-field input {
  width: 100%;
  height: 46px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 0 13px;
  background: var(--field);
  color: var(--text);
  outline: none;
  transition: border-color .2s ease, box-shadow .2s ease, background .2s ease;
}

.passport-field input:hover {
  background: var(--field-hover);
}

.passport-field input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 15%, transparent);
}

.passport-field input[aria-invalid="true"] {
  border-color: var(--danger);
}

.field-hint {
  min-height: 18px;
  color: var(--muted-2);
  font-size: .72rem;
  line-height: 1.45;
}

.field-hint.good { color: var(--success); }
.field-hint.bad { color: var(--danger); }

.password-wrap {
  position: relative;
}

.password-wrap input {
  padding-right: 48px;
}

.password-toggle {
  position: absolute;
  top: 3px;
  right: 3px;
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  border: 0;
  border-radius: 6px;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
}

.password-toggle:hover { color: var(--text); background: color-mix(in srgb, var(--accent) 10%, transparent); }
.password-toggle svg { width: 19px; height: 19px; fill: none; stroke: currentColor; stroke-width: 1.8; }

.password-meter {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 4px;
  min-height: 4px;
}

.password-meter i {
  height: 4px;
  border-radius: 4px;
  background: var(--line);
}

.password-meter[data-score="1"] i:nth-child(-n+1),
.password-meter[data-score="2"] i:nth-child(-n+2),
.password-meter[data-score="3"] i:nth-child(-n+3),
.password-meter[data-score="4"] i:nth-child(-n+4) { background: var(--accent-2); }
.password-meter[data-score="1"] i:nth-child(1) { background: var(--danger); }
.password-meter[data-score="2"] i:nth-child(-n+2) { background: var(--amber); }

.two-factor-box {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: color-mix(in srgb, var(--field) 86%, transparent);
}

.two-factor-box summary {
  min-height: 42px;
  padding: 11px 13px;
  color: var(--muted);
  cursor: pointer;
}

.two-factor-box .passport-field {
  padding: 0 13px 13px;
}

.captcha-shell {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: color-mix(in srgb, var(--field) 92%, transparent);
}

.captcha-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 11px 12px;
  border-bottom: 1px solid var(--line);
}

.captcha-refresh,
.captcha-undo {
  min-height: 32px;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 0 10px;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
}

.captcha-refresh:hover,
.captcha-undo:hover { border-color: var(--line-strong); color: var(--text); }

.captcha-mode-switch {
  margin: 10px 10px 0;
}

.captcha-mode-switch button { min-height: 34px; font-size: .78rem; }

.captcha-method-indicator {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin: 10px 10px 0;
  min-height: 40px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 0 12px;
  color: var(--muted);
  background: color-mix(in srgb, var(--field) 90%, transparent);
  font-size: .78rem;
}

.captcha-method-indicator strong {
  color: var(--accent);
  font-size: .8rem;
}

.captcha-body {
  padding: 10px;
}

.captcha-image-wrap {
  position: relative;
  aspect-ratio: 2 / 1;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 6px;
  background:
    linear-gradient(rgba(56, 232, 255, .04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(124, 255, 180, .04) 1px, transparent 1px),
    #08100f;
  background-size: 18px 18px;
}

.captcha-background,
.captcha-piece {
  display: block;
  user-select: none;
  -webkit-user-drag: none;
}

.captcha-background {
  width: 100%;
  height: 100%;
  object-fit: fill;
}

.captcha-piece {
  position: absolute;
  top: 0;
  left: 0;
  width: 15.162%;
  height: 100%;
  object-fit: fill;
  filter: drop-shadow(0 0 4px rgba(255, 255, 255, .58));
  pointer-events: none;
}

.captcha-loading {
  position: absolute;
  inset: 0;
  z-index: 3;
  display: grid;
  place-items: center;
  background: rgba(5, 13, 12, .82);
  color: var(--muted);
  font-size: .8rem;
}

.captcha-loading[hidden] { display: none; }

:root[data-theme="light"] .captcha-loading { background: rgba(248, 252, 251, .9); }

.captcha-click-layer {
  position: absolute;
  inset: 0;
  z-index: 2;
  cursor: crosshair;
  touch-action: manipulation;
}

.captcha-marker {
  position: absolute;
  display: grid;
  place-items: center;
  width: 27px;
  height: 27px;
  border: 1px solid #fff;
  border-radius: 50%;
  background: rgba(8, 17, 16, .82);
  color: #fff;
  font: 800 .72rem/1 Consolas, monospace;
  box-shadow: 0 2px 12px rgba(0, 0, 0, .45);
  transform: translate(-50%, -50%);
  pointer-events: none;
}

.captcha-instruction {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  min-height: 34px;
  color: var(--muted);
  font-size: .76rem;
}

.captcha-instruction strong { color: var(--text); }
.captcha-words { color: var(--amber); font-weight: 800; }

.captcha-slider {
  position: relative;
  height: 44px;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: var(--field);
  touch-action: none;
  overflow: hidden;
}

.captcha-slider-fill {
  position: absolute;
  inset: 0 auto 0 0;
  width: 0;
  background: color-mix(in srgb, var(--accent) 16%, transparent);
  border-right: 1px solid var(--accent);
}

.captcha-slider-label {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  color: var(--muted);
  font-size: .76rem;
  pointer-events: none;
}

.captcha-slider-knob {
  position: absolute;
  left: 0;
  top: 0;
  display: grid;
  place-items: center;
  width: 44px;
  height: 42px;
  border: 0;
  border-right: 1px solid var(--accent);
  border-radius: 6px;
  background: color-mix(in srgb, var(--accent) 18%, var(--panel-solid));
  color: var(--accent);
  cursor: grab;
  touch-action: none;
}

.captcha-slider-knob:active { cursor: grabbing; }

.captcha-state {
  min-height: 20px;
  margin: 8px 2px 0;
  color: var(--muted-2);
  font-size: .72rem;
}

.captcha-shell.success { border-color: var(--success); }
.captcha-shell.success .captcha-state { color: var(--success); }
.captcha-shell.error { border-color: var(--danger); }
.captcha-shell.error .captcha-state { color: var(--danger); }

.form-status {
  min-height: 22px;
  margin: 0;
  color: var(--muted);
  font-size: .8rem;
  line-height: 1.55;
}

.form-status.error { color: var(--danger); }
.form-status.success { color: var(--success); }

.primary-button,
.secondary-button,
.text-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  border-radius: 8px;
  padding: 0 16px;
  cursor: pointer;
}

.primary-button {
  width: 100%;
  border: 1px solid color-mix(in srgb, var(--accent-2) 70%, var(--line));
  background: color-mix(in srgb, var(--accent-2) 15%, var(--panel-solid));
  color: var(--text);
  font-weight: 800;
  box-shadow: inset 0 -2px 0 color-mix(in srgb, var(--accent-2) 55%, transparent);
}

.primary-button:hover { background: color-mix(in srgb, var(--accent-2) 24%, var(--panel-solid)); }
.primary-button:disabled { opacity: .55; cursor: wait; }
.primary-button.compact { width: auto; min-height: 42px; }

.secondary-button {
  border: 1px solid var(--line);
  background: var(--field);
  color: var(--text);
}

.text-button {
  min-height: 34px;
  border: 0;
  padding: 0;
  background: transparent;
  color: var(--accent);
}

.form-links {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  color: var(--muted);
  font-size: .8rem;
}

.form-links button,
.form-links a {
  border: 0;
  padding: 4px 0;
  background: transparent;
  color: var(--accent);
  cursor: pointer;
}

.signed-in-notice {
  margin-bottom: 16px;
  border-left: 3px solid var(--accent-2);
  padding: 10px 12px;
  background: color-mix(in srgb, var(--accent-2) 9%, transparent);
  color: var(--muted);
  font-size: .8rem;
  line-height: 1.55;
}

.signed-in-notice a { color: var(--accent); }

.passport-session-panel {
  display: grid;
  gap: 16px;
}

.passport-session-identity {
  display: grid;
  grid-template-columns: 56px minmax(0, 1fr) auto;
  align-items: center;
  gap: 13px;
  border-bottom: 1px solid var(--passport-border);
  padding-bottom: 16px;
}

.passport-session-avatar {
  display: grid;
  place-items: center;
  width: 56px;
  height: 56px;
  border: 1px solid var(--passport-border-strong);
  border-radius: 50%;
  color: var(--accent);
  background: color-mix(in srgb, var(--accent) 10%, var(--field));
  object-fit: cover;
  font-size: 1.15rem;
  font-weight: 850;
}

.passport-session-identity > div { min-width: 0; }
.passport-session-identity .system-kicker { margin: 0 0 4px; }
.passport-session-identity h3 { margin: 0; font-size: 1.3rem; }
.passport-session-identity p { overflow: hidden; margin: 3px 0 0; color: var(--muted); text-overflow: ellipsis; white-space: nowrap; }

.passport-session-state {
  border: 1px solid color-mix(in srgb, var(--success) 52%, var(--passport-border));
  border-radius: 999px;
  padding: 5px 9px;
  color: var(--success);
  background: color-mix(in srgb, var(--success) 8%, var(--field));
  font-size: .72rem;
  font-weight: 800;
  white-space: nowrap;
}

.passport-session-copy { margin: 0; color: var(--muted); line-height: 1.7; }
.passport-session-continue { text-decoration: none; }
.passport-session-actions { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
.passport-session-actions .secondary-button { width: 100%; }
.passport-session-actions .session-logout-button { color: var(--danger); }

@media (max-width: 520px) {
  .passport-session-identity { grid-template-columns: 48px minmax(0, 1fr); }
  .passport-session-avatar { width: 48px; height: 48px; }
  .passport-session-state { grid-column: 1 / -1; justify-self: start; }
  .passport-session-actions { grid-template-columns: 1fr; }
}

.result-panel {
  display: grid;
  gap: 14px;
  padding: 10px 0 4px;
}

.result-panel .result-code {
  color: var(--accent-2);
  font: 800 .72rem/1 Consolas, monospace;
}

.result-panel h3 { margin: 0; font-size: 1.45rem; }
.result-panel p { margin: 0; color: var(--muted); line-height: 1.7; }

.passport-footer {
  display: flex;
  justify-content: flex-start;
  gap: 24px;
  border-top: 1px solid var(--line);
  padding: 14px clamp(18px, 4vw, 64px);
  background: rgba(4, 11, 10, .58);
  color: var(--muted-2);
  font-size: .72rem;
  backdrop-filter: blur(16px);
}

:root[data-theme="light"] .passport-footer { background: rgba(249, 253, 252, .78); }

dialog {
  border: 0;
  padding: 0;
  background: transparent;
  color: var(--text);
}

dialog::backdrop {
  background: rgba(1, 7, 6, .74);
  backdrop-filter: blur(7px);
}

.dialog-surface,
.notice-surface {
  border: 1px solid var(--line-strong);
  border-radius: 8px;
  background: var(--panel-solid);
  box-shadow: var(--shadow);
}

.dialog-surface {
  width: min(720px, calc(100vw - 28px));
  max-height: min(760px, calc(100vh - 28px));
  overflow: auto;
  padding: 24px;
}

.dialog-surface > header {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 18px;
}

.dialog-surface h2 { margin: 5px 0 0; }

.icon-close {
  width: 40px;
  min-width: 40px;
  padding: 0;
  color: var(--text);
  font-size: 1.5rem;
}

.scene-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
}

.scene-option {
  display: block;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 7px;
  background: var(--field);
  color: var(--muted);
  text-align: left;
  cursor: pointer;
}

.scene-option:hover,
.scene-option.active { border-color: var(--accent); color: var(--text); }
.scene-option.active { box-shadow: inset 0 -2px 0 var(--accent); }

.scene-option img {
  width: 100%;
  aspect-ratio: 16 / 10;
  border-radius: 5px;
  object-fit: cover;
}

.custom-scene {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 96px auto;
  align-items: end;
  gap: 10px;
  margin-top: 18px;
  border-top: 1px solid var(--line);
  padding-top: 18px;
}

.custom-scene label {
  display: grid;
  gap: 7px;
  min-width: 0;
  color: var(--muted);
  font-size: .78rem;
}

.custom-scene input {
  width: 100%;
  height: 42px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 0 10px;
  background: var(--field);
  color: var(--text);
}

.custom-scene input[type="color"] { padding: 5px; }

.notice-surface {
  width: min(420px, calc(100vw - 28px));
  padding: 28px;
  text-align: center;
}

.notice-code { color: var(--accent-2); font: 800 .7rem/1 Consolas, monospace; }
.notice-surface h2 { margin: 11px 0 8px; font-size: 1.6rem; }
.notice-surface p { margin: 0 0 22px; color: var(--muted); line-height: 1.7; }

.passport-swal {
  border: 1px solid var(--line-strong) !important;
  border-radius: 8px !important;
  box-shadow: var(--shadow) !important;
}

.passport-swal-confirm {
  min-height: 42px !important;
  border-radius: 8px !important;
  color: #07100f !important;
  font-weight: 800 !important;
}

@media (max-width: 980px) {
  .passport-stage {
    grid-template-columns: minmax(0, 1fr) minmax(360px, 470px);
    gap: 36px;
  }

}

@media (min-width: 821px) {
  body { overflow: hidden; }
  .passport-app { height: 100vh; min-height: 0; }
  .passport-stage { height: 100%; min-height: 0; padding-top: 24px; padding-bottom: 24px; }
  .passport-panel { max-height: 100%; }
}

@media (max-width: 820px) {
  .passport-app { display: block; }
  .passport-topbar { position: sticky; top: 0; min-height: 68px; }
  .passport-stage {
    display: grid;
    grid-template-columns: 1fr;
    width: min(620px, calc(100% - 28px));
    gap: 20px;
    padding: 24px 0 36px;
  }

  .passport-intro { padding: 0 4px; }
  .passport-intro h1 { margin: 8px 0 10px; font-size: clamp(2.25rem, 11vw, 4rem); }
  .passport-intro p { font-size: .94rem; }
  .identity-map { display: none; }
  .passport-panel { max-height: none; padding: 24px; }
  .passport-footer { display: none; }
}

@media (max-width: 560px) {
  .passport-topbar { padding: 10px 12px; }
  .passport-brand { grid-template-columns: 38px minmax(0, 1fr); gap: 9px; }
  .passport-brand img { width: 38px; height: 38px; }
  .passport-brand small { display: none; }
  .passport-actions { gap: 5px; }
  .tool-button { width: 40px; min-width: 40px; padding: 0; }
  .tool-button span { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
  .passport-stage { width: calc(100% - 20px); padding-top: 18px; }
  .passport-intro .system-kicker { font-size: .66rem; }
  .passport-intro h1 { font-size: clamp(2.1rem, 12vw, 3.15rem); }
  .passport-panel { padding: 20px 14px; }
  .panel-heading > div { display: block; }
  .field-grid { grid-template-columns: 1fr; }
  .form-links { align-items: flex-start; flex-direction: column; }
  .scene-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .custom-scene { grid-template-columns: minmax(0, 1fr) 74px; }
  .custom-scene .primary-button { grid-column: 1 / -1; width: 100%; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .01ms !important; transition-duration: .01ms !important; }
}

/* Basecoat-inspired component states with restrained Magic UI edge treatment. */
:root {
  --passport-surface: color-mix(in srgb, var(--panel-solid) 96%, var(--page-bg));
  --passport-surface-hover: color-mix(in srgb, var(--field-hover) 94%, var(--accent) 6%);
  --passport-border: color-mix(in srgb, var(--line) 88%, var(--text) 12%);
  --passport-border-strong: color-mix(in srgb, var(--line-strong) 76%, var(--text) 24%);
  --passport-highlight: rgba(255, 255, 255, .06);
  --passport-control-shadow: inset 0 1px 0 var(--passport-highlight), 0 1px 2px rgba(0, 0, 0, .16);
  --passport-card-shadow: inset 0 1px 0 var(--passport-highlight), 0 24px 64px rgba(0, 0, 0, .3);
  --passport-transition: 150ms cubic-bezier(.2, .8, .2, 1);
}

:root[data-theme="light"] {
  --passport-surface: color-mix(in srgb, #fff 97%, var(--page-bg));
  --passport-surface-hover: color-mix(in srgb, #fff 88%, var(--accent) 12%);
  --passport-border: color-mix(in srgb, var(--line) 80%, var(--text) 20%);
  --passport-border-strong: color-mix(in srgb, var(--line-strong) 68%, var(--text) 32%);
  --passport-highlight: rgba(255, 255, 255, .92);
  --passport-control-shadow: inset 0 1px 0 #fff, 0 1px 2px rgba(31, 55, 64, .08);
  --passport-card-shadow: inset 0 1px 0 #fff, 0 22px 56px rgba(31, 55, 64, .14);
}

.passport-topbar {
  border-color: var(--passport-border);
  background-color: color-mix(in srgb, var(--page-bg) 82%, transparent);
  box-shadow: inset 0 -1px 0 var(--passport-highlight);
}

.passport-brand img {
  border-color: var(--passport-border-strong);
  border-radius: 50%;
  background-color: transparent;
  box-shadow: 0 0 0 1px color-mix(in srgb, var(--accent) 12%, transparent);
  object-fit: cover;
}

.passport-panel,
.notice-surface,
.dialog-surface {
  border-color: var(--passport-border);
  border-radius: 8px;
  background-color: color-mix(in srgb, var(--passport-surface) 94%, transparent);
  background-image: linear-gradient(135deg, color-mix(in srgb, var(--accent) 5%, transparent), transparent 38%);
  box-shadow: var(--passport-card-shadow);
}

.tool-button,
.secondary-button,
.text-button,
.captcha-refresh,
.captcha-undo,
.password-toggle,
.icon-close {
  border-color: var(--passport-border);
  border-radius: 8px;
  color: var(--muted);
  background-color: color-mix(in srgb, var(--field) 96%, var(--panel-solid));
  box-shadow: var(--passport-control-shadow);
  transition: color var(--passport-transition), border-color var(--passport-transition), background-color var(--passport-transition), box-shadow var(--passport-transition), transform var(--passport-transition);
}

.tool-button:hover,
.secondary-button:hover,
.text-button:hover,
.captcha-refresh:hover,
.captcha-undo:hover,
.password-toggle:hover,
.icon-close:hover {
  border-color: var(--passport-border-strong);
  color: var(--text);
  background-color: var(--passport-surface-hover);
  box-shadow: inset 0 1px 0 var(--passport-highlight), 0 8px 20px rgba(0, 0, 0, .12);
}

.primary-button {
  border-color: color-mix(in srgb, var(--accent) 76%, var(--passport-border));
  border-radius: 8px;
  color: #031215;
  background-color: var(--accent);
  background-image: linear-gradient(180deg, color-mix(in srgb, #fff 16%, transparent), transparent 55%);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .25), 0 9px 24px color-mix(in srgb, var(--accent) 18%, transparent);
  transition: border-color var(--passport-transition), background-color var(--passport-transition), box-shadow var(--passport-transition), transform var(--passport-transition);
}

:root[data-theme="light"] .primary-button {
  color: #f7ffff;
}

.primary-button:hover {
  border-color: color-mix(in srgb, var(--accent) 86%, var(--text));
  background-color: color-mix(in srgb, var(--accent) 88%, var(--text));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .3), 0 12px 28px color-mix(in srgb, var(--accent) 24%, transparent);
}

.primary-button:active,
.secondary-button:active,
.tool-button:active,
.captcha-refresh:active,
.captcha-undo:active {
  transform: translateY(1px);
  box-shadow: inset 0 1px 2px rgba(0, 0, 0, .22);
}

.passport-tabs,
.captcha-method-indicator {
  border-color: var(--passport-border);
  border-radius: 8px;
  background-color: color-mix(in srgb, var(--field) 94%, transparent);
  box-shadow: inset 0 1px 0 var(--passport-highlight);
}

.passport-tabs button {
  border-radius: 6px;
  transition: color var(--passport-transition), background-color var(--passport-transition), box-shadow var(--passport-transition);
}

.passport-tabs button.active {
  color: var(--text);
  background-color: color-mix(in srgb, var(--accent) 11%, var(--passport-surface));
  box-shadow: inset 0 -2px 0 var(--accent), var(--passport-control-shadow);
}

.passport-field input,
.passport-field select,
.passport-field textarea,
.two-factor-box input {
  border-color: var(--passport-border);
  border-radius: 8px;
  color: var(--text);
  background-color: color-mix(in srgb, var(--field) 97%, var(--panel-solid));
  box-shadow: var(--passport-control-shadow);
  transition: border-color var(--passport-transition), background-color var(--passport-transition), box-shadow var(--passport-transition);
}

.passport-field input:hover,
.passport-field select:hover,
.passport-field textarea:hover,
.two-factor-box input:hover {
  border-color: var(--passport-border-strong);
  background-color: var(--passport-surface-hover);
}

.passport-field input:focus,
.passport-field select:focus,
.passport-field textarea:focus,
.two-factor-box input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 18%, transparent), var(--passport-control-shadow);
}

.captcha-shell,
.signed-in-notice,
.two-factor-box,
.result-panel {
  border-color: var(--passport-border);
  border-radius: 8px;
  background-color: var(--passport-surface);
  background-image: linear-gradient(135deg, color-mix(in srgb, var(--accent) 4%, transparent), transparent 40%);
  box-shadow: inset 0 1px 0 var(--passport-highlight);
}

.captcha-image-wrap,
.captcha-slider {
  border-color: var(--passport-border);
  border-radius: 8px;
  background-color: color-mix(in srgb, var(--field) 96%, var(--page-bg));
  box-shadow: inset 0 1px 0 var(--passport-highlight);
}

.captcha-slider-knob {
  border-color: color-mix(in srgb, var(--accent) 62%, var(--passport-border));
  border-radius: 7px;
  color: #031215;
  background-color: var(--accent);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .25), 0 5px 16px color-mix(in srgb, var(--accent) 20%, transparent);
}

.scene-option {
  border-color: var(--passport-border);
  border-radius: 8px;
  background-color: var(--passport-surface);
  box-shadow: var(--passport-control-shadow);
  transition: border-color var(--passport-transition), background-color var(--passport-transition), box-shadow var(--passport-transition), transform var(--passport-transition);
}

.scene-option:hover {
  border-color: var(--passport-border-strong);
  background-color: var(--passport-surface-hover);
  transform: translateY(-1px);
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    transition-duration: .01ms !important;
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
  }
}