/* Arowin Login — viewport-locked operator sign-in (no page scrollbar) */
html:has(body.login-page) {
  height: 100%;
  overflow: hidden;
}

.login-page {
  --ink: #f4f4f5;
  --muted: #9ca3af;
  --line: rgba(255, 255, 255, 0.1);
  --accent: #ff8c1a;
  --accent-ink: #140a02;
  --panel: rgba(12, 12, 12, 0.92);
  --field: #0b0b0b;
  height: 100vh;
  height: 100dvh;
  max-height: 100vh;
  max-height: 100dvh;
  overflow: hidden;
  overscroll-behavior: none;
  display: flex;
  flex-direction: column;
  background: #050505;
  color: var(--ink);
  font-family: "Sora", "Segoe UI", system-ui, sans-serif;
  -webkit-font-smoothing: antialiased;
}

.login-page .site-header {
  flex-shrink: 0;
}

.login-page .site-footer {
  display: none !important;
}

.login-stage {
  position: relative;
  flex: 1 1 auto;
  min-height: 0;
  display: grid;
  place-items: center;
  padding: 20px 20px 24px;
  overflow: hidden;
}

.login-stage::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(720px 340px at 50% -8%, rgba(255, 140, 26, 0.18), transparent 58%),
    radial-gradient(560px 300px at 100% 88%, rgba(255, 255, 255, 0.035), transparent 52%),
    radial-gradient(480px 260px at 0% 78%, rgba(255, 140, 26, 0.07), transparent 48%),
    linear-gradient(180deg, #070707 0%, #050505 100%);
  pointer-events: none;
}

.login-stage::after {
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0.18;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse 70% 60% at 50% 45%, #000 20%, transparent 75%);
  pointer-events: none;
  animation: login-grid-drift 28s linear infinite;
}

@keyframes login-grid-drift {
  from { background-position: 0 0, 0 0; }
  to { background-position: 0 48px, 0 48px; }
}

.login-shell {
  position: relative;
  z-index: 1;
  width: min(420px, 100%);
  animation: login-rise 0.5s cubic-bezier(0.22, 1, 0.36, 1) both;
}

@keyframes login-rise {
  from {
    opacity: 0;
    transform: translateY(12px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.login-brand {
  text-align: center;
  margin-bottom: 16px;
}

.login-mark {
  width: 44px;
  height: 44px;
  margin: 0 auto 10px;
  display: grid;
  place-items: center;
  background: #0a0a0a;
  border: 1px solid rgba(255, 140, 26, 0.45);
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.4);
}

.login-mark svg {
  width: 22px;
  height: 22px;
}

.login-brand h1 {
  margin: 0 0 4px;
  font-family: "Outfit", "Segoe UI", sans-serif;
  font-size: clamp(1.55rem, 3.4vw, 1.9rem);
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  line-height: 1.1;
}

.login-brand h1 span {
  color: var(--accent);
}

.login-brand p {
  margin: 0;
  color: var(--muted);
  font-size: 0.82rem;
  line-height: 1.4;
}

.login-panel {
  background: var(--panel);
  border: 1px solid var(--line);
  padding: 22px 24px 18px;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.42);
}

.login-panel-head {
  margin-bottom: 16px;
}

.login-panel-head h2 {
  margin: 0 0 4px;
  font-family: "Outfit", "Segoe UI", sans-serif;
  font-size: 1.22rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.login-panel-head p {
  margin: 0;
  color: var(--muted);
  font-size: 0.84rem;
}

.login-panel-head a {
  color: var(--accent);
  font-weight: 600;
  text-decoration: none;
}

.login-panel-head a:hover {
  text-decoration: underline;
}

.login-alert {
  margin-bottom: 12px;
  padding: 10px 12px;
  background: rgba(239, 68, 68, 0.1);
  border: 1px solid rgba(239, 68, 68, 0.28);
  color: #fecaca;
  font-size: 0.82rem;
  line-height: 1.4;
}

.login-alert--ok {
  background: rgba(16, 185, 129, 0.08);
  border-color: rgba(16, 185, 129, 0.35);
  color: #a7f3d0;
}

.login-alert--info {
  background: rgba(255, 140, 26, 0.08);
  border-color: rgba(255, 140, 26, 0.35);
  color: #ffd7a8;
}

.login-alert strong {
  display: block;
  margin-bottom: 2px;
  color: #fff;
  font-size: 0.8rem;
}

.login-alert ul {
  margin: 0;
  padding-left: 1rem;
}

.login-alert--compact {
  display: flex;
  align-items: center;
  gap: 8px;
}

.login-alert--compact strong {
  display: inline;
  margin: 0;
  flex-shrink: 0;
}

.login-alert--compact ul {
  padding: 0;
  list-style: none;
}

.login-form {
  display: grid;
  gap: 12px;
}

.login-field-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 7px;
}

.login-field-head label {
  margin-bottom: 0;
}

.login-field-head a {
  color: var(--accent);
  font-size: 0.75rem;
  font-weight: 600;
  text-decoration: none;
  white-space: nowrap;
}

.login-field-head a:hover {
  text-decoration: underline;
}

.login-field label {
  display: block;
  margin-bottom: 7px;
  font-size: 0.74rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--muted);
}

.login-field .req {
  color: #f87171;
}

.login-field input {
  width: 100%;
  box-sizing: border-box;
  border: 1px solid var(--line);
  background: var(--field);
  color: #fff;
  padding: 11px 13px;
  font: inherit;
  font-size: 0.92rem;
  transition: border-color 0.18s ease, box-shadow 0.18s ease;
}

.login-field input::placeholder {
  color: #52525b;
}

.login-field input:focus {
  outline: none;
  border-color: rgba(255, 140, 26, 0.65);
  box-shadow: 0 0 0 3px rgba(255, 140, 26, 0.12);
}

.login-pass {
  position: relative;
}

.login-pass input {
  padding-right: 44px;
}

.login-pass-toggle {
  position: absolute;
  right: 6px;
  top: 50%;
  transform: translateY(-50%);
  width: 32px;
  height: 32px;
  border: 0;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  display: grid;
  place-items: center;
}

.login-pass-toggle:hover {
  color: var(--accent);
  background: rgba(255, 255, 255, 0.04);
}

.login-pass-toggle .icon-hide { display: none; }
.login-pass-toggle.is-visible .icon-show { display: none; }
.login-pass-toggle.is-visible .icon-hide { display: block; }

.login-hint {
  margin: 6px 0 0;
  font-size: 0.74rem;
  color: #71717a;
}

.login-actions + .login-actions {
  margin-top: 8px;
}

.login-submit {
  width: 100%;
  border: 0;
  padding: 12px 16px;
  background: var(--accent);
  color: var(--accent-ink);
  font-family: "Outfit", "Segoe UI", sans-serif;
  font-size: 0.9rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: filter 0.15s ease, background 0.15s ease, border-color 0.15s ease;
}

.login-submit:hover {
  filter: brightness(1.06);
}

.login-submit:disabled {
  opacity: 0.75;
  cursor: wait;
}

.login-submit--ghost {
  background: #141414;
  color: #e5e5e5;
  border: 1px solid #2a2a2a;
  filter: none;
}

.login-submit--ghost:hover {
  filter: none;
  border-color: rgba(255, 140, 26, 0.4);
  color: #fff;
}

.login-submit--bio {
  background: #141414;
  color: #ffd7a8;
  border: 1px solid rgba(255, 140, 26, 0.35);
  filter: none;
}

.login-submit--bio:hover {
  filter: none;
  background: #1a140e;
}

.login-meta {
  margin-top: 14px;
  display: flex;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  font-size: 0.76rem;
  color: var(--muted);
}

.login-meta a {
  color: var(--ink);
  font-weight: 600;
  text-decoration: none;
}

.login-meta a:hover {
  color: var(--accent);
}

.login-trust {
  margin-top: 14px;
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
  color: #71717a;
  font-size: 0.72rem;
  font-weight: 500;
}

.login-trust span {
  display: inline-flex;
  align-items: center;
  gap: 5px;
}

.login-trust .auth-ico {
  opacity: 0.85;
}

@media (max-width: 520px) {
  .login-stage { padding: 14px 14px 18px; }
  .login-panel { padding: 18px 16px 16px; }
  .login-brand h1 { letter-spacing: 0.08em; }
}

@media (max-height: 760px) {
  .login-stage { padding: 12px 16px 14px; }
  .login-brand { margin-bottom: 10px; }
  .login-mark { width: 36px; height: 36px; margin-bottom: 6px; }
  .login-mark svg { width: 18px; height: 18px; }
  .login-brand p { display: none; }
  .login-panel { padding: 16px 18px 14px; }
  .login-panel-head { margin-bottom: 12px; }
  .login-trust { display: none; }
}

@media (max-height: 620px) {
  .login-brand { display: none; }
}