/**
 * Ekran logowania — layout w stylu Barkly (jasny nagłówek z logo + biała karta).
 */
.login-page .hidden {
  display: none !important;
}

.login-page,
.login-page * {
  box-sizing: border-box;
}

html:has(.login-page) {
  margin: 0;
}

.login-page {
  min-height: 100vh;
  margin: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 1.25rem;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  color: #0f172a;
  background:
    radial-gradient(circle at 18% 12%, rgba(0, 122, 161, 0.14) 0, transparent 42%),
    radial-gradient(circle at 88% 8%, rgba(72, 202, 228, 0.18) 0, transparent 38%),
    linear-gradient(165deg, #e8f4f8 0%, #dceef5 45%, #e6f2f7 100%);
  position: relative;
  overflow: hidden;
}

.login-page::before {
  content: '';
  position: absolute;
  inset: 0;
  opacity: 0.35;
  background-image: radial-gradient(circle at 1px 1px, rgba(0, 122, 161, 0.11) 1px, transparent 0);
  background-size: 22px 22px;
  pointer-events: none;
}

.login-shell {
  width: min(100%, 28rem);
  margin-inline: auto;
  position: relative;
  z-index: 1;
  flex-shrink: 0;
}

.login-card {
  width: 100%;
  background: #fff;
  border-radius: 1.25rem;
  overflow: hidden;
  box-shadow:
    0 4px 6px rgba(15, 23, 42, 0.04),
    0 18px 48px rgba(15, 23, 42, 0.12);
}

.login-card-header {
  position: relative;
  padding: 2.5rem 1.25rem 2.35rem;
  text-align: center;
  overflow: hidden;
  background:
    radial-gradient(circle at 50% 0%, rgba(72, 202, 228, 0.28) 0, transparent 55%),
    radial-gradient(circle at 80% 100%, rgba(0, 122, 161, 0.1) 0, transparent 45%),
    linear-gradient(180deg, #f3fafc 0%, #e8f4f8 48%, #dfeef5 100%);
}

.login-card-header::after {
  content: '';
  position: absolute;
  inset: auto 0 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(0, 122, 161, 0.14), transparent);
}

.login-brand-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  max-width: 100%;
  margin-inline: auto;
}

.login-brand-img {
  display: block;
  width: auto;
  max-width: min(20rem, 90vw);
  max-height: 5.5rem;
  min-height: 3rem;
  height: auto;
  object-fit: contain;
  object-position: center;
}

.login-card-body {
  padding: 1.75rem 1.75rem 1.5rem;
}

.login-card-body h1 {
  margin: 0;
  font-size: 1.375rem;
  font-weight: 700;
  line-height: 1.25;
  color: #0f172a;
  letter-spacing: -0.02em;
  text-align: center;
}

.login-subtitle {
  margin: 0.5rem 0 0;
  font-size: 0.875rem;
  line-height: 1.45;
  color: #64748b;
  text-align: center;
}

.login-hint {
  margin: 0.875rem 0 0;
  font-size: 0.8125rem;
  line-height: 1.45;
  color: #64748b;
  text-align: center;
}

.login-hint a {
  color: #007aa1;
  font-weight: 600;
  text-decoration: none;
}

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

.login-form {
  margin-top: 1.375rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.login-field label {
  display: block;
  margin-bottom: 0.375rem;
  font-size: 0.8125rem;
  font-weight: 500;
  color: #334155;
}

.login-input {
  display: block;
  width: 100%;
  max-width: 100%;
  padding: 0.72rem 0.9rem;
  font-size: 0.9375rem;
  line-height: 1.4;
  color: #0f172a;
  background: #fff;
  border: 1px solid #cbd5e1;
  border-radius: 0.625rem;
  outline: none;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.login-input::placeholder {
  color: #94a3b8;
}

.login-input:focus {
  border-color: #007aa1;
  box-shadow: 0 0 0 3px rgba(0, 122, 161, 0.14);
}

.login-password-wrap {
  position: relative;
}

.login-password-wrap .login-input {
  padding-right: 2.75rem;
}

.login-otp-input {
  letter-spacing: 0.28em;
  text-align: center;
  font-size: 1.2rem;
  font-variant-numeric: tabular-nums;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

.login-qr {
  display: block;
  width: 10rem;
  height: 10rem;
  margin: 0 auto 0.75rem;
  border-radius: 0.5rem;
  border: 1px solid #e2e8f0;
  background: #fff;
}

.login-setup-hint {
  margin: 0 0 0.35rem;
  font-size: 0.75rem;
  color: #64748b;
  text-align: center;
}

.login-setup-secret {
  margin: 0 0 1rem;
  padding: 0.5rem 0.65rem;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.8rem;
  word-break: break-all;
  text-align: center;
  color: #0f172a;
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 0.5rem;
  user-select: all;
}

.login-remember {
  margin: 0;
  padding: 0;
  border: 0;
}

.login-remember legend {
  padding: 0;
  margin: 0 0 0.25rem;
  font-size: 0.8125rem;
  font-weight: 500;
  color: #334155;
}

.login-remember-hint {
  margin: 0 0 0.55rem;
  font-size: 0.75rem;
  line-height: 1.4;
  color: #64748b;
}

.login-remember-options {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.4rem;
}

.login-remember-option {
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0;
  padding: 0.5rem 0.25rem;
  font-size: 0.8125rem;
  font-weight: 500;
  color: #334155;
  background: #f8fafc;
  border: 1px solid #cbd5e1;
  border-radius: 0.5rem;
  cursor: pointer;
}

.login-remember-option:has(input:checked) {
  color: #0f4c5c;
  background: #e8f6fb;
  border-color: #007aa1;
}

.login-remember-option input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

@media (max-width: 420px) {
  .login-remember-options {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.login-backup-codes {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.4rem;
  margin: 0 0 1rem;
  padding: 0;
  list-style: none;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.85rem;
}

.login-backup-codes li {
  padding: 0.4rem 0.5rem;
  text-align: center;
  background: #fffbeb;
  border: 1px solid #fde68a;
  border-radius: 0.375rem;
  color: #0f172a;
}

.login-submit--secondary {
  margin-top: 0;
  margin-bottom: 0.5rem;
  color: #0f172a;
  background: #fff;
  border: 1px solid #e2e8f0;
  box-shadow: none;
}

.login-submit--secondary:hover {
  filter: none;
  background: #f8fafc;
  box-shadow: none;
}

.login-sso-block {
  margin-top: 0.75rem;
}

.login-sso-divider {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin: 0.25rem 0 0.85rem;
  color: #94a3b8;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.login-sso-divider::before,
.login-sso-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: #e2e8f0;
}

.login-submit--microsoft {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  width: 100%;
  text-decoration: none;
  color: #0f172a;
  background: #fff;
  border: 1px solid #e2e8f0;
  box-shadow: none;
}

.login-submit--microsoft:hover {
  filter: none;
  background: #f8fafc;
  box-shadow: none;
}

.login-password-toggle {
  position: absolute;
  top: 50%;
  right: 0.65rem;
  transform: translateY(-50%);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  padding: 0;
  border: none;
  border-radius: 0.375rem;
  background: transparent;
  color: #94a3b8;
  cursor: pointer;
  transition: color 0.15s ease, background 0.15s ease;
}

.login-password-toggle:hover {
  color: #475569;
  background: rgba(148, 163, 184, 0.12);
}

.login-password-toggle svg {
  width: 1.125rem;
  height: 1.125rem;
}

.login-banner {
  font-size: 0.8125rem;
  line-height: 1.45;
  border-radius: 0.625rem;
  padding: 0.65rem 0.75rem;
  white-space: pre-wrap;
}

.login-banner--warn {
  color: #92400e;
  background: #fffbeb;
  border: 1px solid #fde68a;
}

.login-banner--error {
  color: #b91c1c;
  background: #fef2f2;
  border: 1px solid #fecaca;
}

.login-banner--info {
  color: #334155;
  background: #f8fafc;
  border: 1px solid #e2e8f0;
}

.login-banner--success {
  color: #047857;
  background: #ecfdf5;
  border: 1px solid #a7f3d0;
}

.login-submit {
  width: 100%;
  margin-top: 0.25rem;
  padding: 0.82rem 1rem;
  font-size: 0.9375rem;
  font-weight: 600;
  color: #fff;
  background: linear-gradient(180deg, #008eb8 0%, #007aa1 100%);
  border: none;
  border-radius: 0.625rem;
  cursor: pointer;
  box-shadow: 0 4px 14px rgba(0, 122, 161, 0.28);
  transition: transform 0.12s ease, box-shadow 0.15s ease, filter 0.15s ease;
}

.login-submit:hover {
  filter: brightness(1.04);
  box-shadow: 0 6px 18px rgba(0, 122, 161, 0.34);
}

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

.login-footer-link {
  margin: 1rem 0 0;
  text-align: center;
  font-size: 0.875rem;
}

.login-footer-link a {
  color: #007aa1;
  font-weight: 500;
  text-decoration: underline;
  text-underline-offset: 2px;
}

.login-footer-link a:hover {
  color: #005f7f;
}

.login-version {
  margin-top: 1.25rem;
  text-align: center;
  font-size: 0.75rem;
  font-weight: 500;
  color: rgba(100, 116, 139, 0.85);
}

.login-picker-list {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-top: 1rem;
}

.login-picker-item {
  width: 100%;
  text-align: left;
  padding: 0.85rem 1rem;
  border: 1px solid #e2e8f0;
  border-radius: 0.625rem;
  background: #fff;
  cursor: pointer;
  transition: border-color 0.15s ease, background 0.15s ease;
}

.login-picker-item:hover {
  border-color: #007aa1;
  background: rgba(0, 122, 161, 0.04);
}

.login-picker-item-title {
  display: block;
  font-weight: 600;
  color: #0f172a;
}

.login-picker-item-meta {
  display: block;
  margin-top: 0.15rem;
  font-size: 0.75rem;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  color: #94a3b8;
}

.login-back-link {
  margin-top: 0.75rem;
  padding: 0;
  border: none;
  background: none;
  font-size: 0.875rem;
  color: #007aa1;
  cursor: pointer;
}

.login-back-link:hover {
  text-decoration: underline;
}