:root {
  --bg: #f3f1f7;
  --panel: #ffffff;
  --soft: #f4f2f8;
  --primary: #6f4ed7;
  --primary-2: #8a72e8;
  --primary-deep: #4b3a97;
  --text: #1f1d2b;
  --muted: #66657a;
  --shadow: 0 12px 24px rgba(75, 58, 151, 0.12);
  --radius: 18px;
}

* { box-sizing: border-box; }
html, body {
  margin: 0;
  min-height: 100%;
  font-family: 'Manrope', sans-serif;
  background: linear-gradient(180deg, #edf3ff 0%, #f7f9ff 100%);
  color: var(--text);
}

button, input {
  font: inherit;
}

.manage-shell {
  display: flex;
  min-height: 100vh;
}

.manage-sidebar {
  width: 260px;
  background: linear-gradient(180deg, #2f2b3a 0%, #232130 100%);
  color: #fff;
  padding: 28px 18px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 26px;
}

.brand-mark {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  color: var(--primary-deep);
  font-weight: 800;
  background: linear-gradient(135deg, #d9d2ef, #f3f1f8);
}

.eyebrow { margin: 0; text-transform: uppercase; letter-spacing: 0.12em; opacity: 0.75; font-size: 11px; }

.admin-nav {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.admin-link {
  border: none;
  background: transparent;
  color: rgba(255,255,255,0.75);
  text-align: left;
  padding: 12px 14px;
  border-radius: 12px;
  cursor: pointer;
}

.admin-link.active,
.admin-link:hover {
  background: rgba(255,255,255,0.08);
  color: white;
}

.manage-main {
  flex: 1;
  padding: 30px;
}

.manage-topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 18px;
}

.manage-status {
  margin-bottom: 14px;
  border-radius: 12px;
  padding: 10px 14px;
  font-weight: 700;
  font-size: 13px;
}

.manage-auth-card {
  background: #fff;
  border-radius: 22px;
  box-shadow: var(--shadow);
  padding: 28px;
  max-width: 520px;
}

.manage-login-form {
  display: grid;
  gap: 18px;
  margin-top: 18px;
}

.manage-login-form label,
.manage-login-form input {
  display: block;
  width: 100%;
}

.manage-login-form label {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--text);
}

.manage-login-form input {
  margin-top: 8px;
  border-radius: 12px;
  border: 1px solid #dfe3ef;
  background: #f9f9ff;
  padding: 12px 14px;
}

.manage-demo-account,
.admin-login-hint {
  margin-top: 16px;
  color: var(--muted);
  font-size: 0.85rem;
}

.form-message {
  margin-top: 12px;
  font-weight: 700;
  font-size: 0.9rem;
}

.form-message.error {
  color: #d12d2d;
}

.form-message.success {
  color: #1f7a4f;
}

.manage-status.info {
  background: #eef4ff;
  color: #3451a3;
}

.manage-status.success {
  background: #e8f8ef;
  color: #1f7a4f;
}

.manage-status.error {
  background: #ffecec;
  color: #a33a3a;
}

.topbar-actions {
  display: flex;
  gap: 12px;
}

.primary-btn,
.secondary-btn {
  border: none;
  border-radius: 12px;
  padding: 11px 16px;
  font-weight: 700;
  cursor: pointer;
}

.primary-btn {
  background: linear-gradient(135deg, var(--primary), var(--primary-2));
  color: white;
}

.secondary-btn {
  background: rgba(79,124,255,0.08);
  color: var(--primary);
}

.manage-panel {
  display: none;
}

.manage-panel.active {
  display: block;
}

.hidden {
  display: none !important;
}

.auth-controls {
  display: flex;
  gap: 12px;
  margin-top: 8px;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(180px, 1fr));
  gap: 18px;
}

.stat-card {
  background: var(--panel);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 20px;
  min-height: 140px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.stat-card span { color: var(--muted); font-weight: 600; }
.stat-card strong { font-size: clamp(2rem, 3vw, 2.5rem); }
.stat-card small { color: var(--muted); }

.accent-blue { border-top: 5px solid #4f7cff; }
.accent-purple { border-top: 5px solid #7c6bf6; }
.accent-green { border-top: 5px solid #2fbf71; }
.accent-pink { border-top: 5px solid #ef6bb5; }

.section-heading {
  margin: 30px 0 16px;
}

.table-wrap {
  background: var(--panel);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
}

table {
  width: 100%;
  border-collapse: collapse;
}

thead {
  background: var(--soft);
}

th, td {
  text-align: left;
  padding: 14px 16px;
  border-bottom: 1px solid #ebf0ff;
  vertical-align: top;
  color: var(--text);
}

.empty-table {
  padding: 24px;
  color: var(--muted);
}

.table-action-btn {
  border: none;
  border-radius: 10px;
  padding: 7px 10px;
  font-weight: 700;
  cursor: pointer;
  margin-right: 6px;
}

.table-action-btn.edit {
  background: #4f46e5;
  color: #fff;
}

.table-action-btn.delete {
  background: #b91c1c;
  color: #fff;
}

.form-config-wrap {
  margin-top: 12px;
  padding: 14px 16px 16px;
}

.form-config-block {
  border: 1px solid #e7e3f3;
  border-radius: 12px;
  padding: 12px;
  margin-top: 12px;
  background: #fbfaff;
}

.form-config-block h4 {
  margin: 0 0 10px;
}

.form-config-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px 12px;
}

.form-config-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--text);
}

.form-config-item input {
  accent-color: var(--primary);
}

@media (max-width: 900px) {
  .manage-shell { flex-direction: column; }
  .manage-sidebar { width: 100%; }
  .stats-grid { grid-template-columns: 1fr; }
  .form-config-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

.ui-dialog-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.45);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
}

.ui-dialog {
  background: #fff;
  color: #222;
  border-radius: 12px;
  padding: 20px;
  width: min(440px, 92vw);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.ui-dialog-message {
  margin: 0 0 12px;
  white-space: pre-wrap;
}

.ui-dialog-input {
  width: 100%;
  box-sizing: border-box;
  padding: 8px 10px;
  margin-bottom: 14px;
  border: 1px solid #bbb;
  border-radius: 8px;
  font: inherit;
}

.ui-dialog-actions {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
}

.ui-dialog-wide {
  width: min(640px, 94vw);
  max-height: 90vh;
  overflow-y: auto;
}

.ui-dialog-title {
  margin: 0 0 14px;
}

.ui-dialog-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px 14px;
  margin-bottom: 16px;
}

.ui-dialog-field {
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-size: 0.9rem;
}

.ui-dialog-field .ui-dialog-input {
  margin-bottom: 0;
}

@media (max-width: 560px) {
  .ui-dialog-grid {
    grid-template-columns: 1fr;
  }
}

/* Patient editor (mirrors the user's profile form) */
.patient-form {
  width: min(820px, 96vw);
  padding: 24px;
  border-radius: 20px;
}

.patient-form-head {
  margin-bottom: 16px;
}

.patient-form-head h3 {
  margin: 4px 0 2px;
}

.patient-form .inline-note {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
}

.patient-form .form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.patient-form label {
  display: flex;
  flex-direction: column;
  gap: 8px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}

.patient-form input,
.patient-form select {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid #ddd8ea;
  border-radius: 12px;
  font: inherit;
  color: var(--text);
  background: #fff;
}

.patient-form .choice-section {
  display: flex;
  flex-direction: column;
  gap: 10px;
  grid-column: 1 / -1;
}

.patient-form .field-label {
  color: var(--muted);
  font-size: 14px;
  font-weight: 700;
}

.patient-form .inline-add-row {
  display: flex;
  gap: 10px;
  align-items: center;
}

.patient-form .inline-add-row input {
  flex: 1;
}

.patient-form .chip-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.patient-form .choice-chip,
.patient-form .reward-choice-btn {
  border: 1px solid #ddd2ff;
  background: #f5f1ff;
  color: var(--primary-deep);
  border-radius: 999px;
  padding: 8px 12px;
  font-weight: 700;
  cursor: pointer;
  transition: 0.2s ease;
}

.patient-form .choice-chip.active,
.patient-form .reward-choice-btn.active {
  background: linear-gradient(135deg, var(--primary), var(--primary-2));
  border-color: transparent;
  color: #fff;
  box-shadow: 0 10px 18px rgba(111, 78, 215, 0.22);
}

.patient-form .reward-list .reward-choice-btn {
  min-width: 104px;
  text-align: center;
}

.patient-form .compact-btn {
  padding: 10px 14px;
  white-space: nowrap;
}

.patient-form .danger-btn {
  border: none;
  border-radius: 12px;
  padding: 12px 18px;
  font-weight: 700;
  cursor: pointer;
  background: rgba(220, 53, 69, 0.08);
  color: #b42318;
}

.patient-form .form-actions {
  display: flex;
  justify-content: flex-end;
  gap: 12px;
  margin-top: 18px;
}

@media (max-width: 640px) {
  .patient-form .form-grid {
    grid-template-columns: 1fr;
  }
  .form-config-grid {
    grid-template-columns: 1fr;
  }
}

/* Subscription tier page */
.tier-form {
  max-width: 820px;
  padding: 24px;
  border-radius: 20px;
  background: #fff;
  box-shadow: 0 10px 30px rgba(36, 28, 78, 0.08);
}

.tier-form .form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  margin-bottom: 8px;
}

.tier-form label {
  display: flex;
  flex-direction: column;
  gap: 8px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}

.tier-form label.wide {
  grid-column: 1 / -1;
}

.tier-form input,
.tier-form select {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid #ddd8ea;
  border-radius: 12px;
  font: inherit;
  color: var(--text);
  background: #fff;
}

.tier-form h4 {
  margin: 20px 0 4px;
}

.tier-preview {
  width: 100%;
  margin-top: 12px;
  border-collapse: collapse;
}

.tier-preview th,
.tier-preview td {
  padding: 8px 10px;
  text-align: left;
  border-bottom: 1px solid #eee9f8;
}

.tier-form-actions {
  display: flex;
  gap: 12px;
  margin-top: 20px;
}

.access-badge {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
  background: #e8f7ee;
  color: #1c7a43;
}

.access-badge.paid {
  background: #f1eaff;
  color: var(--primary-deep, #5a3cc0);
}

.module-access-controls select {
  padding: 6px 10px;
  border: 1px solid #ddd8ea;
  border-radius: 10px;
  font: inherit;
  background: #fff;
}

#systemconfig .section-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

#systemconfig .section-actions {
  display: flex;
  gap: 10px;
}

.runtime-group {
  margin-bottom: 18px;
}

.runtime-group h4 {
  margin: 0;
  padding: 14px 16px 4px;
}

.runtime-label { width: 55%; }
.runtime-input input[type="number"],
.runtime-input input[type="text"] {
  width: 100%;
  max-width: 260px;
  padding: 8px 10px;
  border: 1px solid #ddd8ea;
  border-radius: 10px;
  font: inherit;
}
.runtime-input input[type="checkbox"] { width: 20px; height: 20px; }
.runtime-default { white-space: nowrap; }

.module-state { font-weight: 700; }
.module-state.ok { color: #1f8f4e; }
.module-state.paused { color: #c77700; }
.module-state.failed_to_load { color: #c62828; }

#systemStatusPanel .stats-grid { margin-bottom: 18px; }

.legal-card {
  background: var(--panel);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 20px;
  margin-bottom: 20px;
  display: grid;
  gap: 14px;
}

.legal-card label { display: grid; gap: 6px; font-weight: 600; }

.legal-card input[type="text"],
.legal-card textarea {
  width: 100%;
  box-sizing: border-box;
  padding: 10px 12px;
  border: 1px solid #ddd8ea;
  border-radius: 10px;
  font: inherit;
  font-weight: 400;
  line-height: 1.5;
}

.legal-card textarea { resize: vertical; }

.legal-card-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}

.legal-card-head h4 { margin: 0; }
.legal-stamp { color: var(--muted); font-size: 0.9rem; }

/* Endpoints screen */
.endpoint-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 12px 0 4px;
}

.endpoint-toolbar input,
.endpoint-toolbar select {
  padding: 9px 12px;
  border: 1px solid #ddd8ea;
  border-radius: 10px;
  font: inherit;
  background: #fff;
}

.endpoint-toolbar input { flex: 1 1 260px; min-width: 200px; }

.endpoint-area-row td {
  background: #f4f1fc;
  color: var(--primary-deep);
  font-weight: 800;
  letter-spacing: 0.02em;
}

.method-badge {
  display: inline-block;
  min-width: 56px;
  padding: 3px 8px;
  border-radius: 8px;
  text-align: center;
  font-size: 0.75rem;
  font-weight: 800;
  color: #fff;
  background: #6b7280;
}
.method-get { background: #2563eb; }
.method-post { background: #1f8f4e; }
.method-put { background: #c77700; }
.method-patch { background: #7c3aed; }
.method-delete { background: #c62828; }

.endpoint-path { font-size: 0.85rem; word-break: break-all; }
.endpoint-description { min-width: 260px; line-height: 1.45; }
.endpoint-actions { white-space: nowrap; }
.endpoint-off { opacity: 0.6; }
.endpoint-off-tag {
  margin-left: 8px;
  padding: 2px 8px;
  border-radius: 999px;
  background: #fde8e8;
  color: #c62828;
  font-size: 0.7rem;
  font-weight: 800;
}

/* Mobile hamburger navigation */
.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  padding: 0;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.06);
  cursor: pointer;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
}

.nav-toggle-bar {
  display: block;
  width: 22px;
  height: 2px;
  border-radius: 2px;
  background: #fff;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

@media (max-width: 900px) {
  .manage-sidebar {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    column-gap: 12px;
    padding: 12px 16px;
    position: sticky;
    top: 0;
    z-index: 60;
  }

  .manage-sidebar .brand {
    margin-bottom: 0;
  }

  .nav-toggle {
    display: inline-flex;
  }

  .admin-nav {
    display: none;
    grid-column: 1 / -1;
  }

  .manage-sidebar.nav-open .admin-nav {
    display: flex;
    margin-top: 12px;
    max-height: calc(100vh - 100px);
    overflow-y: auto;
  }

  .manage-main {
    padding: 16px;
  }

  .manage-topbar {
    flex-wrap: wrap;
    gap: 12px;
  }
}