/* ========================================
   MyFamily Portal - Dashboard
   ======================================== */
:root {
  --color-bg: #f4f6f9;
  --color-surface: #ffffff;
  --color-primary: #2563eb;
  --color-primary-hover: #1d4ed8;
  --color-primary-light: #eff6ff;
  --color-text: #1e293b;
  --color-text-muted: #64748b;
  --color-border: #e2e8f0;
  --color-danger: #dc2626;
  --radius: 8px;
  --radius-lg: 16px;
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
  --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1), 0 4px 6px rgba(0, 0, 0, 0.05);
  --transition: 0.2s ease;
  --topbar-height: 64px;
}

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

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  font-size: 14px;
  line-height: 1.5;
  color: var(--color-text);
  background: var(--color-bg);
  min-height: 100vh;
}

/* ---- Portal Layout ---- */
.portal-layout { display: none; min-height: 100vh; }
.portal-layout.active { display: block; }

/* ---- Top Bar ---- */
.topbar {
  position: sticky; top: 0; height: var(--topbar-height);
  background: var(--color-surface); border-bottom: 1px solid var(--color-border);
  display: flex; align-items: center; padding: 0 24px;
  z-index: 50; box-shadow: var(--shadow-sm);
}
.topbar-brand { display: flex; align-items: center; gap: 12px; }
.topbar-brand svg { width: 32px; height: 32px; }
.topbar-brand-text { font-size: 18px; font-weight: 700; color: var(--color-text); }
.topbar-brand-text small { font-weight: 400; color: var(--color-text-muted); font-size: 12px; }
.topbar-spacer { flex: 1; }
.topbar-user { display: flex; align-items: center; gap: 12px; }
.user-email { font-size: 13px; color: var(--color-text-muted); }

.btn-logout {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 8px 16px; border: 1px solid var(--color-border); border-radius: var(--radius);
  background: transparent; color: var(--color-text-muted); font-size: 13px;
  cursor: pointer; transition: all var(--transition);
}
.btn-logout:hover { border-color: var(--color-danger); color: var(--color-danger); background: #fef2f2; }

/* ---- Main Content ---- */
.portal-content { max-width: 960px; margin: 0 auto; padding: 40px 24px; }
.welcome-section { margin-bottom: 40px; }
.welcome-title { font-size: 24px; font-weight: 700; color: var(--color-text); margin-bottom: 4px; }
.welcome-subtitle { font-size: 15px; color: var(--color-text-muted); }

/* ---- App Cards ---- */
.apps-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 24px; }

.app-card {
  background: var(--color-surface); border-radius: var(--radius-lg);
  border: 1px solid var(--color-border); padding: 32px;
  display: flex; flex-direction: column; gap: 16px;
  transition: all 0.3s ease; cursor: pointer;
  text-decoration: none; color: inherit; position: relative; overflow: hidden;
}
.app-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 4px;
  background: var(--card-accent, var(--color-primary));
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}
.app-card:hover { border-color: var(--card-accent, var(--color-primary)); box-shadow: var(--shadow-lg); transform: translateY(-4px); }
.app-card.disabled { opacity: 0.5; cursor: not-allowed; pointer-events: none; }

.app-card-icon {
  width: 56px; height: 56px; border-radius: var(--radius-lg);
  display: flex; align-items: center; justify-content: center;
  background: var(--card-icon-bg, var(--color-primary-light));
}
.app-card-icon svg { width: 28px; height: 28px; stroke: var(--card-accent, var(--color-primary)); }
.app-card-title { font-size: 20px; font-weight: 700; }
.app-card-description { font-size: 14px; color: var(--color-text-muted); line-height: 1.6; flex: 1; }

.app-card-action {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 14px; font-weight: 600; color: var(--card-accent, var(--color-primary));
}
.app-card-action svg { width: 16px; height: 16px; transition: transform var(--transition); }
.app-card:hover .app-card-action svg { transform: translateX(4px); }

.no-access-badge {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 4px 10px; border-radius: 999px; background: #fef3c7; color: #92400e;
  font-size: 12px; font-weight: 500;
}

/* ---- Footer ---- */
.portal-footer {
  text-align: center; padding: 24px; color: var(--color-text-muted);
  font-size: 12px; border-top: 1px solid var(--color-border); margin-top: 60px;
}

/* ---- Responsive ---- */
@media (max-width: 640px) {
  .portal-content { padding: 24px 16px; }
  .apps-grid { grid-template-columns: 1fr; }
  .topbar { padding: 0 16px; }
  .topbar-brand-text { font-size: 16px; }
  .user-email { display: none; }
  .welcome-title { font-size: 20px; }
}


/* ---- Change Password Button ---- */
.btn-change-pw {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 8px 16px; border: 1px solid var(--color-border); border-radius: var(--radius);
  background: transparent; color: var(--color-text-muted); font-size: 13px;
  cursor: pointer; transition: all var(--transition);
}
.btn-change-pw:hover { border-color: var(--color-primary); color: var(--color-primary); }

/* ---- Modal ---- */
.modal-overlay {
  position: fixed; top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(0,0,0,0.5); display: flex;
  align-items: center; justify-content: center; z-index: 200;
}
.modal-overlay.hidden { display: none; }
.modal-card {
  background: var(--color-surface); border-radius: var(--radius-lg);
  padding: 32px; max-width: 400px; width: 100%;
  box-shadow: var(--shadow-lg);
}
.modal-card h2 { margin-bottom: 16px; font-size: 18px; }
.modal-card .form-group { margin-bottom: 12px; }
.modal-card .form-group label { display: block; margin-bottom: 4px; font-weight: 500; font-size: 13px; }
.modal-card .form-group input {
  width: 100%; padding: 8px 12px; border: 1px solid var(--color-border);
  border-radius: var(--radius); font-size: 14px;
}
.modal-card .form-group input:focus { outline: none; border-color: var(--color-primary); }
.modal-actions { display: flex; gap: 8px; margin-top: 16px; }
.btn-primary { padding: 8px 20px; background: var(--color-primary); color: white; border: none; border-radius: var(--radius); cursor: pointer; font-size: 14px; font-weight: 500; }
.btn-primary:hover { background: var(--color-primary-hover); }
.btn-primary:disabled { opacity: 0.6; cursor: not-allowed; }
.btn-secondary { padding: 8px 20px; background: none; border: 1px solid var(--color-border); border-radius: var(--radius); cursor: pointer; color: var(--color-text-muted); font-size: 14px; }
.btn-secondary:hover { border-color: var(--color-text); color: var(--color-text); }
.alert-error { background: #fef2f2; color: var(--color-danger); border: 1px solid #fecaca; padding: 8px 12px; border-radius: var(--radius); margin-bottom: 12px; font-size: 13px; display: none; }
.alert-error.visible { display: block; }
.alert-success { background: #f0fdf4; color: #16a34a; border: 1px solid #bbf7d0; padding: 8px 12px; border-radius: var(--radius); margin-bottom: 12px; font-size: 13px; }
.alert-success.hidden { display: none; }

@media (max-width: 640px) {
  .btn-change-pw span { display: none; }
}


/* ---- Password field in modal ---- */
.modal-card .password-field {
  position: relative; display: flex; align-items: center;
}
.modal-card .password-field input { flex: 1; padding-right: 2.5rem; }
.modal-card .btn-toggle-pw {
  position: absolute; right: 0.5rem; background: none; border: none;
  cursor: pointer; padding: 0.2rem; color: var(--color-text-muted);
}


/* ---- Admin Page ---- */
.admin-page { display: none; max-width: 960px; margin: 0 auto; padding: 40px 24px; }
.admin-page.visible { display: block !important; }
.admin-page-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 24px; }
.admin-page-header h2 { font-size: 22px; font-weight: 700; }
.admin-toolbar { margin-bottom: 16px; }
.admin-loading { text-align: center; padding: 24px; color: var(--color-text-muted); }
.admin-loading.hidden { display: none; }

.admin-table-wrap { overflow-x: auto; }
.admin-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.admin-table th { text-align: left; padding: 10px 12px; background: var(--color-bg); font-weight: 600; color: var(--color-text-muted); font-size: 12px; text-transform: uppercase; letter-spacing: 0.5px; border-bottom: 2px solid var(--color-border); }
.admin-table td { padding: 10px 12px; border-bottom: 1px solid var(--color-border); vertical-align: middle; }
.admin-table tr:hover td { background: #f8fafc; }

.badge { display: inline-block; padding: 2px 8px; border-radius: 999px; font-size: 11px; font-weight: 500; }
.badge-admin { background: #eff6ff; color: #2563eb; }
.badge-user { background: #f1f5f9; color: #64748b; }
.badge-app { background: #f0fdf4; color: #16a34a; margin-right: 4px; margin-bottom: 2px; }
.badge-active { background: #f0fdf4; color: #16a34a; }
.badge-disabled { background: #fef2f2; color: #dc2626; }
.badge-pending { background: #fef3c7; color: #92400e; }

.action-btns { display: flex; gap: 4px; flex-wrap: wrap; }
.btn-sm { padding: 4px 10px; border: 1px solid var(--color-border); border-radius: var(--radius); background: none; cursor: pointer; font-size: 12px; color: var(--color-text-muted); transition: all 0.15s; white-space: nowrap; }
.btn-sm:hover { border-color: var(--color-primary); color: var(--color-primary); }
.btn-sm.btn-sm-danger:hover { border-color: var(--color-danger); color: var(--color-danger); }

.btn-danger { padding: 8px 20px; background: var(--color-danger); color: white; border: none; border-radius: var(--radius); cursor: pointer; font-size: 14px; font-weight: 500; }
.btn-danger:hover { background: #b91c1c; }

.checkbox-label { display: flex; align-items: center; gap: 8px; margin-bottom: 6px; font-size: 14px; cursor: pointer; }
.checkbox-label input[type="checkbox"] { width: 16px; height: 16px; cursor: pointer; }

/* Modal user form: email field disabled in edit mode */
#user-email-input:disabled { background: #f1f5f9; color: var(--color-text-muted); }

@media (max-width: 640px) {
  .section-header { flex-direction: column; gap: 12px; align-items: flex-start; }
  .admin-table { font-size: 12px; }
  .admin-table th, .admin-table td { padding: 8px 6px; }
  .action-btns { flex-direction: column; }
}


/* ---- Icon Buttons ---- */
.btn-icon { display: inline-flex; align-items: center; justify-content: center; width: 32px; height: 32px; border: 1px solid var(--color-border); border-radius: var(--radius); background: none; cursor: pointer; color: var(--color-text-muted); transition: all 0.15s; }
.btn-icon:hover { border-color: var(--color-primary); color: var(--color-primary); background: var(--color-primary-light); }
.btn-icon-danger:hover { border-color: var(--color-danger); color: var(--color-danger); background: #fef2f2; }


/* ---- Generic hidden ---- */
.hidden { display: none; }