/* Rondava / ShopNumber auth theme — IRANSans stack, RTL, light/dark */

:root {
  --font-family-ui: IRANSans, Tahoma, Arial, sans-serif;
  --surface: #ffffff;
  --surface-elevated: #f8f9fa;
  --text-primary: #1a1a2e;
  --text-muted: #6c757d;
  --border: #dee2e6;
  --accent: #7c3aed;
  --accent-hover: #6d28d9;
  --accent-solid: #7c3aed;
  --accent-solid-hover: #6d28d9;
  --accent-soft: #ede9fe;
  --danger-bg: #fff5f5;
  --danger-border: #f5c2c7;
  --danger-text: #842029;
  --card-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
  --header-bg: rgba(255, 255, 255, 0.92);
  --input-bg: #ffffff;
}

@media (prefers-color-scheme: dark) {
  :root {
    --surface: #1e1e2e;
    --surface-elevated: #2a2a3d;
    --text-primary: #e4e4ef;
    --text-muted: #a0a0b8;
    --border: #3d3d52;
    --accent: #a78bfa;
    --accent-hover: #8b5cf6;
    --accent-solid: #7c3aed;
    --accent-solid-hover: #6d28d9;
    --accent-soft: #2e1065;
    --danger-bg: #3d1f24;
    --danger-border: #842029;
    --danger-text: #f8d7da;
    --card-shadow: 0 8px 24px rgba(0, 0, 0, 0.35);
    --header-bg: rgba(30, 30, 46, 0.94);
    --input-bg: #2a2a3d;
  }
}

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

body.auth-body {
  margin: 0;
  font-family: var(--font-family-ui);
  background: linear-gradient(160deg, var(--surface-elevated) 0%, var(--surface) 45%, var(--accent-soft) 100%);
  color: var(--text-primary);
}

.auth-shell {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.auth-header {
  backdrop-filter: blur(8px);
  background: var(--header-bg);
  border-bottom: 1px solid var(--border);
  padding: 0.85rem 1.25rem;
}

.auth-brand {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  color: var(--text-primary);
  text-decoration: none;
  font-weight: 700;
  font-size: 1.15rem;
}

.auth-brand:hover {
  color: var(--accent);
  text-decoration: none;
}

.auth-brand-mark {
  width: 2rem;
  height: 2rem;
  border-radius: 0.65rem;
  background: linear-gradient(135deg, var(--accent) 0%, #5b21b6 100%);
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.95rem;
  font-weight: 800;
}

.auth-brand-en {
  color: var(--text-muted);
  font-size: 0.85rem;
  font-weight: 500;
  direction: ltr;
  unicode-bidi: isolate;
}

.auth-main {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem 1rem 2.5rem;
}

.auth-card {
  width: 100%;
  max-width: 28rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 1rem;
  box-shadow: var(--card-shadow);
  overflow: hidden;
}

.auth-card-header {
  padding: 1.25rem 1.5rem 0.5rem;
}

.auth-card-header h1 {
  margin: 0;
  font-size: 1.35rem;
  font-weight: 700;
}

.auth-card-header p {
  margin: 0.35rem 0 0;
  color: var(--text-muted);
  font-size: 0.95rem;
}

.auth-card-body {
  padding: 1rem 1.5rem 1.5rem;
}

.auth-form-group {
  margin-bottom: 1rem;
}

.auth-form-group label {
  display: block;
  margin-bottom: 0.35rem;
  font-weight: 600;
  font-size: 0.92rem;
}

.auth-input {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 0.65rem;
  background: var(--input-bg);
  color: var(--text-primary);
  padding: 0.65rem 0.85rem;
  font-size: 1rem;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.auth-input:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 0.2rem rgba(124, 58, 237, 0.15);
}

.auth-input.latin-ltr {
  direction: ltr;
  text-align: left;
}

.auth-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1.25rem;
}

.auth-btn {
  border: none;
  border-radius: 0.65rem;
  padding: 0.6rem 1rem;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: inherit;
  font-size: 0.95rem;
}

.auth-btn-primary {
  background: var(--accent-solid, var(--accent));
  color: #fff;
}

.auth-btn-primary:hover {
  background: var(--accent-solid-hover, var(--accent-hover));
  color: #fff;
}

.auth-btn-secondary {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text-primary);
}

.auth-btn-secondary:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.auth-btn-danger {
  background: #dc3545;
  color: #fff;
}

.auth-btn-danger:hover {
  background: #bb2d3b;
  color: #fff;
}

.identity-manage-shell .recovery-code {
  direction: ltr;
  unicode-bidi: isolate;
  font-family: ui-monospace, monospace;
  font-size: 0.95rem;
  padding: 0.15rem 0.35rem;
  border-radius: 0.35rem;
  background: var(--surface-elevated);
}

.identity-manage-shell .alert-warning,
.identity-manage-shell .alert-danger,
.identity-manage-shell .alert-info {
  border-radius: 0.65rem;
  padding: 0.75rem 1rem;
  margin-bottom: 1rem;
}

.auth-btn-link {
  background: transparent;
  color: var(--accent);
  padding-inline: 0.25rem;
}

.auth-remember {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  margin: 0.5rem 0 0.25rem;
  color: var(--text-muted);
  font-size: 0.9rem;
}

.auth-footer {
  text-align: center;
  padding: 0 1rem 1.25rem;
  color: var(--text-muted);
  font-size: 0.85rem;
}

.auth-footer a {
  color: var(--accent);
}

.validation-summary-errors {
  background: var(--danger-bg);
  border: 1px solid var(--danger-border);
  color: var(--danger-text);
  border-radius: 0.65rem;
  padding: 0.75rem 1rem;
  margin-bottom: 1rem;
  list-style: none;
}

.validation-summary-errors ul {
  margin: 0;
  padding-right: 1rem;
}

.text-danger {
  color: var(--danger-text) !important;
  font-size: 0.85rem;
}

/* Admin shell (management pages) */
body.admin-body {
  margin: 0;
  font-family: var(--font-family-ui);
  background: var(--surface-elevated);
  color: var(--text-primary);
}

.admin-header {
  backdrop-filter: blur(8px);
  background: var(--header-bg);
  border-bottom: 1px solid var(--border);
  padding: 0.75rem 1.25rem;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem;
}

.admin-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-right: auto;
}

.admin-nav .auth-btn {
  font-size: 0.88rem;
  padding: 0.45rem 0.75rem;
}

.admin-content {
  max-width: 72rem;
  margin: 0 auto;
  padding: 1.25rem;
}

.admin-content .card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 0.75rem;
  box-shadow: var(--card-shadow);
}

.admin-content .card-header {
  background: var(--surface-elevated);
  border-bottom: 1px solid var(--border);
  color: var(--text-primary);
}

.admin-content .table {
  color: var(--text-primary);
}

@media (max-width: 767px) {
  .admin-nav {
    width: 100%;
  }

  .auth-card {
    max-width: 100%;
  }
}

/* Identity Razor Pages — legacy bootstrap markup compat */
.auth-main .form-control,
.admin-content .form-control {
  width: 100%;
  padding: 0.65rem 0.85rem;
  border: 1px solid var(--border);
  border-radius: 0.5rem;
  background: var(--input-bg);
  color: var(--text-primary);
}

.auth-main .btn-default,
.admin-content .btn-primary {
  background: var(--accent-solid);
  color: #fff;
  border: 1px solid var(--accent-solid);
  border-radius: 0.5rem;
  padding: 0.5rem 1rem;
  font-weight: 600;
}

.auth-main .btn-default:hover,
.admin-content .btn-primary:hover {
  background: var(--accent-solid-hover);
  border-color: var(--accent-solid-hover);
  color: #fff;
}

.auth-main .form-group,
.identity-manage-shell .form-group,
.admin-content .form-group {
  margin-bottom: 1rem;
}

.auth-main .form-group label,
.identity-manage-shell label,
.admin-content label {
  display: block;
  font-weight: 600;
  margin-bottom: 0.35rem;
}

.admin-content h2 {
  font-weight: 700;
  margin-bottom: 1rem;
}

.admin-content .btn-danger {
  border-radius: 0.5rem;
}

.auth-main .btn-default,
.admin-content .btn-outline-primary {
  border-radius: 0.5rem;
}

.identity-manage-shell .nav-pills .nav-link.active {
  background: var(--accent-solid);
}

.admin-content .table {
  background: var(--surface);
  color: var(--text-primary);
}

.admin-content .table-striped > tbody > tr:nth-of-type(odd) {
  background: var(--surface-elevated);
}

.admin-content .form-control,
.admin-content .auth-input {
  width: 100%;
  max-width: 100%;
}

.admin-content input.auth-input,
.admin-content input.form-control[type="email"],
.admin-content input.form-control[type="password"],
.admin-content input.form-control.latin-ltr {
  direction: ltr;
  text-align: left;
}

/* design-auditor — WCAG focus-visible baseline */
.auth-btn:focus-visible,
.auth-input:focus-visible,
a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.latin-only-warn {
  margin-top: 0.35rem;
  font-size: 0.8125rem;
  color: #b42318;
  direction: rtl;
  text-align: right;
}