/* ── Login page ── */
.login-page {
  overflow-y: auto;
  overflow-x: hidden;
  background: linear-gradient(135deg, #14532d 0%, #166534 40%, #15803d 100%);
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

.login-bg {
  width: 100%;
  padding: 40px 16px;
  display: flex;
  justify-content: center;
}

.login-card {
  background: white;
  border-radius: 20px;
  padding: 40px 36px;
  width: 100%;
  max-width: 400px;
  box-shadow: 0 24px 64px rgba(0,0,0,0.25);
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.back-link {
  color: #6b7280;
  font-size: 0.85rem;
  text-decoration: none;
  align-self: flex-start;
}
.back-link:hover { color: #1e4d14; }

.login-logo {
  font-size: 2.5rem;
  font-weight: 900;
  letter-spacing: 4px;
  color: #1e4d14;
  text-align: center;
}

.login-sub {
  text-align: center;
  color: #6b7280;
  font-size: 0.9rem;
  font-style: italic;
  margin-top: -8px;
}

/* ── Tabs ── */
.tabs {
  display: flex;
  background: #f3f4f6;
  border-radius: 10px;
  padding: 4px;
  gap: 4px;
}

.tab {
  flex: 1;
  padding: 9px;
  border: none;
  border-radius: 8px;
  background: transparent;
  color: #6b7280;
  font-weight: 600;
  font-size: 0.9rem;
  cursor: pointer;
  transition: all 0.2s;
}

.tab.active {
  background: white;
  color: #1e4d14;
  box-shadow: 0 1px 4px rgba(0,0,0,0.12);
}

/* ── Form ── */
.auth-form {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.field label {
  font-size: 0.8rem;
  font-weight: 700;
  color: #374151;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* ── Password visibility toggle ── */
.pw-wrap {
  position: relative;
  display: flex;
  align-items: center;
}

.pw-wrap .input-field {
  flex: 1;
  padding-right: 42px;
}

.pw-eye {
  position: absolute;
  right: 10px;
  background: none;
  border: none;
  cursor: pointer;
  color: #9ca3af;
  padding: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 4px;
  transition: color 0.15s;
}
.pw-eye:hover { color: #374151; }

.eye-icon {
  width: 18px;
  height: 18px;
  display: block;
}

.pw-eye .eye-hide { display: none; }
.pw-eye.visible .eye-show { display: none; }
.pw-eye.visible .eye-hide { display: block; }

.form-error {
  background: #fee2e2;
  color: #991b1b;
  padding: 10px 14px;
  border-radius: 8px;
  font-size: 0.85rem;
}

.form-success {
  background: #dcfce7;
  color: #166534;
  padding: 10px 14px;
  border-radius: 8px;
  font-size: 0.85rem;
}

/* ── User menu in header ── */
.user-menu {
  position: relative;
}

.user-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  background: rgba(255,255,255,0.15);
  border: 1px solid rgba(255,255,255,0.3);
  color: white;
  padding: 6px 14px;
  border-radius: 6px;
  cursor: pointer;
  font-size: 0.85rem;
  font-weight: 600;
}
.user-btn:hover { background: rgba(255,255,255,0.25); }

.user-avatar {
  width: 26px;
  height: 26px;
  background: #a3e635;
  color: #1e4d14;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 0.75rem;
}

.user-dropdown {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  background: white;
  border-radius: 10px;
  box-shadow: 0 8px 24px rgba(0,0,0,0.15);
  min-width: 180px;
  overflow: hidden;
  z-index: 2000;
}

.user-dropdown a,
.user-dropdown button {
  display: block;
  width: 100%;
  text-align: left;
  padding: 12px 16px;
  background: none;
  border: none;
  font-size: 0.9rem;
  color: #374151;
  text-decoration: none;
  cursor: pointer;
  transition: background 0.15s;
}
.user-dropdown a:hover,
.user-dropdown button:hover { background: #f3f4f6; }

.user-dropdown .dropdown-name {
  font-weight: 700;
  color: #1e4d14;
  border-bottom: 1px solid #e5e7eb;
}

.user-dropdown .dropdown-logout { color: #dc2626; }

/* ── Mobile ── */
@media (max-width: 480px) {
  .login-card {
    padding: 28px 20px;
    border-radius: 16px;
  }

  /* Prevent iOS zoom on input focus — must be >= 16px */
  .input-field { font-size: 1rem !important; }

  .tab { font-size: 0.85rem; padding: 8px; }

  /* Bigger submit button */
  .btn-primary { min-height: 50px; font-size: 1rem; }

  /* Dropdown full width on small screens */
  .user-dropdown { min-width: 140px; }
  .user-dropdown a,
  .user-dropdown button { padding: 14px 16px; font-size: 1rem; }
}