/* YaToca admin login + deeplink bridge pages */

body.yt-login {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(circle at top right, rgba(254, 104, 25, 0.12), transparent 42%),
    linear-gradient(180deg, #f8f8f9 0%, var(--yt-bg) 100%);
  color: var(--yt-text);
  font-family: var(--yt-font);
}

body.yt-login #container,
body.yt-login #content,
body.yt-login .yt-login-page {
  min-height: 100vh;
}

body.yt-login #container {
  display: block;
  width: 100%;
  max-width: none;
  margin: 0;
  padding: 0;
  background: transparent;
  border: 0;
  box-shadow: none;
}

body.yt-login #content {
  margin: 0;
  padding: 0;
}

body.yt-login #content-main {
  margin: 0;
  padding: 0;
}

.yt-login-page {
  display: grid;
  place-items: center;
  padding: var(--yt-space-5);
}

.yt-login-card {
  width: min(100%, 420px);
  padding: calc(var(--yt-space-6) + 4px) var(--yt-space-5) var(--yt-space-5);
  background: var(--yt-bg-elevated);
  border: 1px solid var(--yt-border);
  border-radius: var(--yt-radius-lg);
  box-shadow: var(--yt-shadow-md);
}

.yt-login-brand {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: var(--yt-space-3);
  margin-bottom: var(--yt-space-5);
}

.yt-login-brand__mark {
  display: block;
  width: 72px;
  height: 72px;
  border-radius: 18px;
  object-fit: cover;
  background: var(--yt-black);
  box-shadow: var(--yt-shadow-sm);
}

.yt-login-brand__title {
  margin: 0;
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--yt-text);
}

.yt-login-brand__subtitle {
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.5;
  color: var(--yt-text-muted);
}

.yt-login-form {
  display: grid;
  gap: var(--yt-space-4);
}

.yt-login-field {
  display: grid;
  gap: var(--yt-space-2);
}

.yt-login-field label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--yt-text-secondary);
}

.yt-login-field input[type="text"],
.yt-login-field input[type="password"],
.yt-login-field input[type="email"] {
  width: 100%;
  box-sizing: border-box;
  min-height: 44px;
  padding: 10px 14px;
  border: 1px solid var(--yt-border-strong);
  border-radius: var(--yt-radius-md);
  background: var(--yt-bg-input);
  color: var(--yt-text);
  font: inherit;
}

.yt-login-field input:focus {
  border-color: var(--yt-orange);
  outline: none;
  box-shadow: 0 0 0 3px var(--yt-orange-soft);
}

.yt-login-field__error {
  font-size: 0.82rem;
  color: var(--yt-danger);
}

.yt-login-error {
  margin: 0 0 var(--yt-space-4);
  padding: 10px 12px;
  border-radius: var(--yt-radius-sm);
  background: rgba(234, 83, 91, 0.1);
  border: 1px solid rgba(234, 83, 91, 0.25);
  color: var(--yt-danger);
  font-size: 0.9rem;
}

.yt-login-help {
  margin: 0;
  text-align: center;
  font-size: 0.85rem;
}

.yt-login-help a {
  color: var(--yt-text-secondary);
  text-decoration: none;
}

.yt-login-help a:hover {
  color: var(--yt-orange);
}

.yt-login-submit {
  width: 100%;
  min-height: 46px;
  margin-top: var(--yt-space-2);
  border: 0;
  border-radius: var(--yt-radius-pill);
  background: var(--yt-orange);
  color: var(--yt-text-on-orange);
  font: inherit;
  font-size: 0.95rem;
  font-weight: 700;
  cursor: pointer;
  transition: background 0.15s ease, transform 0.15s ease;
}

.yt-login-submit:hover {
  background: var(--yt-orange-hover);
}

.yt-login-submit:active {
  transform: translateY(1px);
}

body.yt-deeplink .yt-deeplink-card {
  text-align: center;
}

body.yt-deeplink .yt-deeplink-brand {
  margin-bottom: var(--yt-space-4);
}

@media (max-width: 480px) {
  .yt-login-page {
    padding: var(--yt-space-4);
  }

  .yt-login-card {
    padding: var(--yt-space-5) var(--yt-space-4);
  }
}

@media (prefers-color-scheme: dark) {
  body.yt-login:not([data-yt-theme="light"]) {
    background:
      radial-gradient(circle at top right, rgba(254, 104, 25, 0.16), transparent 42%),
      linear-gradient(180deg, #111214 0%, var(--yt-bg) 100%);
  }
}