*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

/* Restore padding stripped from @layer components by the * reset above.
   Unlayered class rules beat @layer rules regardless of specificity,
   so we need explicit unlayered overrides for these component classes. */
.ta-tag-regular {
  padding-left: var(--ta-grid-padding-element-x);
  padding-right: var(--ta-grid-padding-element-x);
}
.ta-status-panel {
  padding: var(--ta-grid-padding-component-x) var(--ta-grid-padding-component-y);
}

html, body { height: 100%; font-family: 'Rubik', system-ui, -apple-system, sans-serif; }

h1 { font-size: 22px; font-weight: 700; color: var(--color-gray-1); margin: 0; }
h2 { font-size: 16px; font-weight: 600; color: var(--color-gray-1); margin: 0; }

@keyframes spin {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}
.spin { animation: spin 1s linear infinite; }

/* ─── Utility classes (minimal, bootstrap-like — no bootstrap dependency) ───── */
.d-flex { display: flex; }
.align-items-center { align-items: center; }
.justify-content-center { justify-content: center; }
.gap-2 { gap: 0.5rem; }
.w-100 { width: 100%; }
.mb-3 { margin-bottom: 1rem; }
.mb-4 { margin-bottom: 1.5rem; }
.mt-3 { margin-top: 1rem; }
.me-1 { margin-right: 0.25rem; }

/* ─── Alerts ─────────────────────────────────────────────────────────────────── */
.alert {
  border-radius: 8px;
  padding: 0.75rem 1rem;
  font-size: 15px;
  border: 1px solid transparent;
}
.alert-danger  { background: var(--ta-color-surface-danger-light, #ffe7ec); border-color: #f5c2c7; color: var(--ta-color-text-danger, #82001e); }
.alert-warning { background: var(--ta-color-surface-warning-light, #ffeccc); border-color: #fde68a; color: var(--ta-color-text-warning, #834400); }
.alert-info    { background: var(--ta-color-surface-info-light, #e6f2f7); border-color: #bfdbfe; color: var(--ta-color-text-info, #005174); }
.alert-success { background: var(--ta-color-surface-success-light, #e6f5e9); border-color: #bbf7d0; color: var(--ta-color-text-success, #005013); }

/* ─── Buttons ────────────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 8px 16px;
  border-radius: 8px;
  font-size: 15px;
  font-weight: 500;
  cursor: pointer;
  border: 1px solid transparent;
  transition: background 0.15s, color 0.15s, border-color 0.15s;
  white-space: nowrap;
}
.btn:disabled { opacity: 0.5; cursor: not-allowed; }
.btn-primary {
  background: var(--color-primary);
  color: var(--color-text-on-primary, #fff);
  border-color: var(--color-primary);
}
.btn-primary:hover:not(:disabled) { background: var(--color-primary-lighter); border-color: var(--color-primary-lighter); }

/* ─── Forms ──────────────────────────────────────────────────────────────────── */
.form-label { font-size: 14px; font-weight: 600; color: var(--color-gray-1); margin-bottom: 4px; display: block; }
.form-control, .form-select {
  width: 100%;
  font-size: 14px;
  font-family: inherit;
  padding: 8px 12px;
  border: 1px solid var(--color-gray-4);
  background-color: #fff;
  color: var(--color-gray-1);
  border-radius: 6px;
}
.form-control:focus, .form-select:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-primary-transparent);
}

/* ─── Spinner (bootstrap-like) ───────────────────────────────────────────────── */
.spinner-border {
  display: inline-block;
  width: 1rem;
  height: 1rem;
  vertical-align: -0.125em;
  border: 0.2em solid currentColor;
  border-right-color: transparent;
  border-radius: 50%;
  animation: spin 0.75s linear infinite;
}
.spinner-border-sm { width: 0.85rem; height: 0.85rem; border-width: 0.15em; }

/* ─── Login page ─────────────────────────────────────────────────────────────── */
.login-page-shell {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  padding: 2.5rem 1.5rem;
  background: var(--color-primary);
  background-image: radial-gradient(circle, rgba(255,255,255,0.08) 1.5px, transparent 1.5px);
  background-size: 22px 22px;
  background-position: -10px -10px;
}
.login-brand {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 2rem;
}
.login-brand-logo { height: 44px; width: auto; }
.login-card {
  background: #fff;
  border-radius: 16px;
  padding: 2.5rem 2.5rem 2rem;
  max-width: 420px;
  width: 100%;
  box-shadow: 0 20px 45px rgba(0,0,0,0.25);
}
.login-card-title {
  font-size: 26px;
  font-weight: 700;
  color: var(--color-gray-1);
  text-align: center;
  margin-bottom: 0.25rem;
  outline: none;
}
.login-card-sub {
  font-size: 14px;
  color: var(--color-gray-2);
  text-align: center;
  margin-bottom: 1.5rem;
}
.login-school-info {
  text-align: center;
  margin-bottom: 1.5rem;
}
.login-school-name {
  font-size: 15px;
  font-weight: 600;
  color: var(--color-gray-1);
}
.login-school-name span { margin: 0 2px; }
.login-school-code {
  font-size: 13px;
  color: var(--color-gray-3);
  margin-top: 2px;
}
.login-password-field { position: relative; }
.login-password-field .form-control { padding-right: 40px; }
.login-divider {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 1.5rem 0 1.25rem;
  color: var(--color-gray-3);
  font-size: 13px;
}
.login-divider::before,
.login-divider::after {
  content: "";
  flex: 1;
  height: 1px;
  background: var(--color-gray-4);
}
.login-sso-button {
  background: #fff;
  color: var(--color-gray-1);
  border: 1px solid var(--color-gray-1);
  font-weight: 600;
}
.login-sso-button:disabled { opacity: 0.6; cursor: not-allowed; }
.login-password-toggle {
  position: absolute;
  top: 50%;
  right: 10px;
  transform: translateY(-50%);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  padding: 0;
  border: none;
  background: transparent;
  color: var(--color-gray-3);
  cursor: pointer;
}
.login-password-toggle:hover:not(:disabled) { color: var(--color-gray-1); }
.login-password-toggle:disabled { cursor: not-allowed; opacity: 0.5; }
.login-password-toggle svg { width: 20px; height: 20px; }
.login-submit {
  padding: 12px 16px;
  font-size: 16px;
  font-weight: 700;
  border-radius: 8px;
}
.login-footer {
  margin-top: 2rem;
  text-align: center;
  color: rgba(255,255,255,0.75);
  font-size: 12.5px;
  line-height: 1.6;
}


/* ─── Splash / loading ───────────────────────────────────────────────────────── */
.splash {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 5rem 2rem;
  gap: 1rem;
  color: var(--color-gray-2);
}
.splash-text { font-size: 15px; }
.spinner {
  width: 28px;
  height: 28px;
  border: 2.5px solid var(--color-gray-4);
  border-top-color: var(--color-primary);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}

/* ─── Header user menu dropdown ──────────────────────────────────────────────── */
.ta-admin-me-wrap { position: relative; }
.ta-admin-me-dropdown {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  min-width: 200px;
  background: #fff;
  border: 1px solid var(--color-gray-4);
  border-radius: 8px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.10);
  z-index: 300;
  overflow: hidden;
}
.ta-admin-me-dropdown-header {
  padding: 12px 16px 10px;
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.ta-admin-me-dropdown-header .name { font-size: 14px; font-weight: 700; color: var(--color-gray-1); }
.ta-admin-me-dropdown-header .id { font-size: 13px; font-weight: 600; color: var(--color-primary); }
.ta-admin-me-dropdown-divider { height: 1px; background: var(--color-gray-4); }
.ta-admin-me-dropdown-action {
  display: flex;
  align-items: center;
  gap: 8px;
  width: 100%;
  padding: 10px 16px;
  background: none;
  border: none;
  font: inherit;
  font-size: 14px;
  color: var(--color-gray-1);
  cursor: pointer;
  text-align: left;
}
.ta-admin-me-dropdown-action:hover:not(:disabled) { background: var(--color-gray-5); }
.ta-admin-me-dropdown-action:disabled { opacity: 0.5; cursor: not-allowed; }