/* Login-only styles (cold start). Full style.css loads with the app shell. */
* { box-sizing: border-box; }
html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}
body {
  margin: 0;
  min-height: 100%;
  font-family: var(--font);
  color: var(--text);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}
button, input, textarea, select { font: inherit; color: inherit; }
button {
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
}
#app {
  min-height: 100vh;
  min-height: 100dvh;
}
.brand {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  display: flex;
  align-items: center;
  gap: 10px;
}
.brand small {
  display: block;
  margin-top: 3px;
  font-family: var(--font);
  font-size: 0.7rem;
  font-weight: 500;
  color: var(--text-muted);
  letter-spacing: 0.02em;
}
.brand-mark {
  border-radius: 14px;
  box-shadow: var(--shadow-soft);
  object-fit: cover;
  flex: 0 0 auto;
}
.brand-hero {
  justify-content: center;
  text-align: left;
  padding: 8px 0 22px;
  gap: 14px;
}
.btn {
  appearance: none;
  border: 1px solid transparent;
  color: #fff;
  padding: 10px 14px;
  cursor: pointer;
  font-weight: 600;
  background: var(--accent);
  border-radius: var(--radius-sm);
}
.btn:hover { transform: translateY(-1px); }
.btn:disabled { opacity: .55; cursor: not-allowed; transform: none; box-shadow: none; }
.btn.ghost {
  border-color: var(--border);
  color: var(--text);
  background: transparent;
}
.btn.sm { padding: 7px 10px; font-size: 0.85rem; }
.field { margin-bottom: 12px; }
.field label {
  display: block;
  font-size: 0.85rem;
  margin-bottom: 6px;
  color: var(--text-muted);
}
.field input {
  width: 100%;
  border: 1px solid var(--border);
  background: var(--bg-elevated);
  border-radius: 10px;
  padding: 11px 12px;
  outline: none;
}
.field input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 20%, transparent);
}
.hint {
  margin: 0 0 12px;
  font-size: 0.82rem;
  color: var(--text-muted);
  line-height: 1.45;
}
.err {
  color: var(--danger);
  background: color-mix(in srgb, var(--danger) 10%, var(--bg-elevated));
  border: 1px solid color-mix(in srgb, var(--danger) 28%, var(--border));
  border-radius: 10px;
  padding: 10px 12px;
  margin-bottom: 12px;
  font-size: 0.9rem;
}
.ok-msg {
  color: var(--success);
  background: color-mix(in srgb, var(--success) 10%, var(--bg-elevated));
  border: 1px solid color-mix(in srgb, var(--success) 28%, var(--border));
  border-radius: 10px;
  padding: 10px 12px;
  margin-bottom: 12px;
  font-size: 0.9rem;
}
.sidebar-appear-label {
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  color: var(--text-muted);
  margin: 4px 0 2px;
}
.sidebar-chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
}
.sidebar-chip {
  appearance: none;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text-muted);
  padding: 4px 8px;
  font-size: 0.72rem;
  border-radius: 8px;
  cursor: pointer;
}
.sidebar-chip.is-on {
  color: var(--text);
  border-color: color-mix(in srgb, var(--accent) 45%, var(--border));
  background: color-mix(in srgb, var(--accent) 12%, transparent);
}
.auth-wrap {
  --auth-accent: var(--accent-glow);
  min-height: 100vh;
  min-height: 100dvh;
  display: grid;
  place-items: center;
  padding: 24px;
  padding: max(28px, env(safe-area-inset-top, 0px)) max(24px, env(safe-area-inset-right, 0px)) max(28px, env(safe-area-inset-bottom, 0px)) max(24px, env(safe-area-inset-left, 0px));
  position: relative;
  isolation: isolate;
  overflow: auto;
  background:
    radial-gradient(900px 520px at 50% -8%, color-mix(in srgb, var(--auth-accent) 18%, transparent), transparent 58%),
    transparent;
}
.auth-wrap[hidden] { display: none !important; }
.boot-splash {
  position: fixed;
  inset: 0;
  z-index: 9999;
  /* Opaque so a late re-show cannot reveal the already-painted shell
     (tab bar / watermark) underneath — common after cached app.js + slow /me. */
  background:
    radial-gradient(900px 520px at 50% -8%, color-mix(in srgb, var(--auth-accent) 18%, transparent), transparent 58%),
    var(--bg, #0a1218);
}
.boot-brand-stage {
  width: min(400px, 100%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 32px;
  text-align: center;
}
.boot-brand-block {
  justify-content: center;
  flex-direction: column;
  align-items: center;
  text-align: center;
}
.boot-brand-block small { white-space: normal; }
.mty-boot-spinner {
  width: 22px;
  height: 22px;
  border: 2px solid var(--border);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: mty-boot-spin 0.7s linear infinite;
}
@keyframes mty-boot-spin { to { transform: rotate(360deg); } }
.boot-brand-hint {
  margin: 0;
  font-size: 0.78rem;
  color: var(--text-muted);
  letter-spacing: 0.06em;
}
.auth-stage {
  width: min(400px, 100%);
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 28px;
}
.auth-brand-block {
  margin: 0;
  padding: 0;
  border: 0;
  justify-content: flex-start;
  gap: 16px;
}
.auth-brand-block .brand-mark {
  width: 64px;
  height: 64px;
  border-radius: 18px;
  box-shadow:
    0 0 0 1px color-mix(in srgb, var(--border) 65%, transparent),
    0 10px 22px color-mix(in srgb, #1f7fb8 14%, transparent);
}
.auth-brand-block .brand-wordmark {
  font-family: var(--font-display);
  font-size: clamp(1.9rem, 5.4vw, 2.35rem);
  font-weight: 900;
  letter-spacing: 0.16em;
  line-height: 1.12;
  color: var(--text);
  padding-bottom: 8px;
}
.auth-brand-block .brand-wordmark-rise {
  bottom: -18%;
  height: 95%;
  opacity: 0.95;
}
.auth-brand-block > div { min-width: 0; flex: 1; }
.auth-brand-block small {
  display: block;
  margin-top: 6px;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  color: color-mix(in srgb, var(--text-muted) 92%, var(--text));
  white-space: nowrap;
}
.auth-appear-toggle {
  position: absolute;
  top: max(12px, env(safe-area-inset-top, 0px));
  right: max(12px, env(safe-area-inset-right, 0px));
  z-index: 3;
  appearance: none;
  border: 1px solid color-mix(in srgb, var(--border) 80%, transparent);
  background: color-mix(in srgb, var(--bg-elevated) 72%, transparent);
  color: var(--text-muted);
  font: inherit;
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  padding: 7px 12px;
  border-radius: 999px;
  cursor: pointer;
}
.auth-appear-dock {
  position: absolute;
  top: calc(max(12px, env(safe-area-inset-top, 0px)) + 40px);
  right: max(12px, env(safe-area-inset-right, 0px));
  z-index: 3;
  width: min(228px, calc(100vw - 24px));
  padding: 12px 12px 10px;
  border-radius: 14px;
  border: 1px solid color-mix(in srgb, var(--border) 85%, transparent);
  background: color-mix(in srgb, var(--bg-elevated) 96%, transparent);
  box-shadow: 0 14px 36px color-mix(in srgb, #000 28%, transparent);
}
.auth-appear-dock[hidden] { display: none !important; }
.auth-card,
.auth-form-panel {
  width: 100%;
  padding: 8px 2px 0;
  border: 0;
  background: transparent;
  box-shadow: none;
}
.auth-tabs {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  margin-bottom: 20px;
  border-bottom: 1px solid color-mix(in srgb, var(--border) 85%, transparent);
}
.auth-tabs button {
  position: relative;
  border: 0;
  background: transparent;
  padding: 11px 6px 13px;
  color: var(--text-muted);
  cursor: pointer;
  font-weight: 500;
}
.auth-tabs button::after {
  content: "";
  position: absolute;
  left: 18%;
  right: 18%;
  bottom: -1px;
  height: 2px;
  border-radius: 2px;
  background: transparent;
}
.auth-tabs button.active {
  color: var(--text);
  font-weight: 600;
}
.auth-tabs button.active::after {
  left: 12%;
  right: 12%;
  background: var(--auth-accent);
}
.auth-form-panel .field { margin-bottom: 14px; }
.auth-form-panel .field input {
  padding: 13px 14px;
  border-radius: 12px;
  border-color: color-mix(in srgb, var(--border) 78%, transparent);
  background: color-mix(in srgb, var(--bg-elevated) 70%, var(--bg));
}
.auth-form-panel .btn {
  width: 100%;
  margin-top: 4px;
  padding: 13px 16px;
  border-radius: 12px;
  background: var(--auth-accent);
}
.auth-client-dl {
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px solid color-mix(in srgb, var(--border) 70%, transparent);
}
.auth-client-dl .auth-client-dl-btn {
  width: 100%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  box-sizing: border-box;
  background: transparent;
  color: var(--text);
  border: 1px solid color-mix(in srgb, var(--border) 78%, transparent);
}
.auth-client-dl-tip {
  margin: 10px 0 0;
  font-size: 12px;
  line-height: 1.45;
  text-align: center;
}
.auth-client-dl-tip a {
  color: var(--auth-accent, var(--accent));
}
.captcha-field {
  padding: 12px;
  border: 1px dashed var(--border);
  border-radius: 10px;
  background: color-mix(in srgb, var(--bg-elevated) 92%, var(--accent) 8%);
  position: relative;
}
.captcha-row {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 10px;
  align-items: center;
  margin-top: 10px;
}
.captcha-img {
  display: block;
  width: 100%;
  max-width: 220px;
  height: 48px;
  margin-top: 4px;
  border-radius: 8px;
  border: 1px solid var(--border);
  cursor: pointer;
  background: #eef3f0;
  object-fit: contain;
}
.captcha-img.is-loading { opacity: 0.55; }
.hp-field {
  position: absolute !important;
  left: -10000px !important;
  width: 1px !important;
  height: 1px !important;
  opacity: 0 !important;
  pointer-events: none !important;
}
.phone-fill-row {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 8px;
}
.phone-fill-btn {
  width: auto !important;
  margin-top: 0 !important;
  padding: 7px 10px !important;
}
.phone-fill-tip {
  margin: 8px 0 0;
  padding: 8px 10px;
  border-radius: 8px;
  border: 1px solid color-mix(in srgb, var(--accent) 28%, var(--border));
  background: color-mix(in srgb, var(--accent) 10%, var(--bg-elevated));
  color: var(--text-muted);
  font-size: 0.82rem;
}
.phone-fill-tip.is-error {
  border-color: color-mix(in srgb, var(--danger) 35%, var(--border));
  background: color-mix(in srgb, var(--danger) 10%, var(--bg-elevated));
  color: var(--danger);
}
@media (max-width: 640px) {
  .auth-wrap {
    align-content: start;
    place-items: start center;
    padding-top: max(56px, calc(env(safe-area-inset-top, 0px) + 44px));
  }
  .auth-stage { gap: 22px; }
  .auth-brand-block .brand-wordmark { padding-right: 56px; }
  .auth-brand-block small { font-size: 0.7rem; letter-spacing: 0.03em; }
}