:root {
  --bg: #0b0b0c;
  --panel: #141416;
  --panel-2: #1c1c20;
  --border: #2a2a30;
  --text: #f3f3f5;
  --muted: #8a8a93;
  --accent: #d4af37;       /* gold */
  --accent-soft: #d4af3722;
  --danger: #c4554d;
  --ok: #4caf78;
  --radius: 10px;
  font-size: 15px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Inter, system-ui, sans-serif;
  background: var(--bg);
  color: var(--text);
}

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

.muted { color: var(--muted); }

button, .btn {
  font: inherit;
  cursor: pointer;
  border: 1px solid var(--border);
  background: var(--panel-2);
  color: var(--text);
  padding: 8px 14px;
  border-radius: var(--radius);
}
.btn:hover { border-color: var(--accent); }
.btn.primary { background: var(--accent); color: #1a1300; border-color: var(--accent); font-weight: 600; }
.btn.primary:hover { filter: brightness(1.05); }
.btn.ghost { background: transparent; }
.btn.danger { color: var(--danger); border-color: var(--danger); }
.btn.small { padding: 4px 10px; font-size: 13px; }

input, select, textarea {
  font: inherit;
  background: var(--panel);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 8px 10px;
  border-radius: var(--radius);
  width: 100%;
}
input:focus, select:focus, textarea:focus { outline: 2px solid var(--accent-soft); border-color: var(--accent); }

label { display: block; font-size: 13px; color: var(--muted); margin-bottom: 4px; }
.field { margin-bottom: 12px; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }

/* Login */
body.login { display: grid; place-items: center; min-height: 100vh; }
.login-card {
  background: var(--panel);
  border: 1px solid var(--border);
  padding: 40px;
  border-radius: var(--radius);
  text-align: center;
  width: 360px;
}
.login-card h1 { margin-top: 0; letter-spacing: 0.1em; }

/* App shell */
.topbar {
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 12px 24px;
  border-bottom: 1px solid var(--border);
  background: var(--panel);
  position: sticky;
  top: 0;
  z-index: 10;
}
.brand { font-weight: 600; letter-spacing: 0.15em; }
#main-nav { display: flex; gap: 4px; flex: 1; }
#main-nav a {
  color: var(--text);
  padding: 6px 12px;
  border-radius: 6px;
  text-decoration: none;
}
#main-nav a:hover { background: var(--panel-2); }
#main-nav a.active { background: var(--accent-soft); color: var(--accent); }
.user-block { display: flex; align-items: center; gap: 10px; }
.user-name { font-size: 14px; }
.role-pill {
  font-size: 11px;
  padding: 2px 8px;
  border-radius: 100px;
  background: var(--accent-soft);
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* Views */
main#view-root { padding: 24px; max-width: 1400px; margin: 0 auto; }
.view h2 { margin-top: 0; }
.view.loading { color: var(--muted); }

.toolbar {
  display: flex; gap: 12px; align-items: center;
  margin-bottom: 16px;
}
.toolbar .grow { flex: 1; }

table {
  width: 100%; border-collapse: collapse;
  background: var(--panel);
  border-radius: var(--radius);
  overflow: hidden;
}
th, td { padding: 10px 12px; text-align: left; border-bottom: 1px solid var(--border); }
th { color: var(--muted); font-weight: 500; font-size: 13px; background: var(--panel-2); }
tbody tr:hover { background: var(--panel-2); cursor: pointer; }

.tag-pill {
  display: inline-block;
  font-size: 12px;
  padding: 2px 8px;
  border-radius: 100px;
  background: var(--accent-soft);
  color: var(--accent);
  margin-right: 4px;
}
.status-pill {
  font-size: 12px; padding: 2px 8px; border-radius: 100px;
  background: var(--panel-2); color: var(--muted);
}
.status-pill.active { background: #1f3a2c; color: #4caf78; }
.status-pill.paused { background: #3a3520; color: #d4af37; }
.status-pill.cancelled { background: #3a201f; color: #c4554d; }
.status-pill.prospect { background: #1f2a3a; color: #6aa3d4; }

/* Member detail */
.member-detail {
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: 24px;
}
.member-card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
}
.member-card h2 { margin-top: 0; }
.member-card .row { display: flex; justify-content: space-between; padding: 6px 0; border-bottom: 1px solid var(--border); font-size: 14px; }
.member-card .row:last-child { border-bottom: none; }
.member-card .row .k { color: var(--muted); }

.tab-bar { display: flex; gap: 4px; border-bottom: 1px solid var(--border); margin-bottom: 16px; }
.tab-bar button {
  background: none; border: none; color: var(--muted);
  padding: 10px 16px; border-bottom: 2px solid transparent;
  border-radius: 0;
}
.tab-bar button.active { color: var(--accent); border-bottom-color: var(--accent); }

/* Timeline */
.timeline-item {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px;
  margin-bottom: 10px;
}
.timeline-item .meta { font-size: 12px; color: var(--muted); margin-bottom: 6px; }
.timeline-item.note { border-left: 3px solid var(--accent); }
.timeline-item.communication { border-left: 3px solid #6aa3d4; }
.timeline-item.note.pinned { background: var(--accent-soft); }

/* Audit */
.audit-row td { font-family: monospace; font-size: 12px; vertical-align: top; }
.audit-row .json { white-space: pre-wrap; max-width: 400px; color: var(--muted); }

/* Mobile */
@media (max-width: 768px) {
  .topbar { padding: 10px 12px; gap: 12px; flex-wrap: wrap; }
  #main-nav { order: 3; width: 100%; overflow-x: auto; }
  main#view-root { padding: 12px; }
  .member-detail { grid-template-columns: 1fr; }
  .field-row { grid-template-columns: 1fr; }
  th, td { padding: 8px; font-size: 14px; }
}

/* ===== Phase 2 components ===== */

/* Modals */
.modal-overlay {
  position: fixed; inset: 0; background: rgba(0,0,0,0.7);
  display: grid; place-items: center; z-index: 100;
}
.modal {
  background: var(--panel); padding: 0; border-radius: var(--radius);
  width: 560px; max-width: 90vw; max-height: 90vh; overflow: hidden;
  display: flex; flex-direction: column; border: 1px solid var(--border);
}
.modal-lg { width: 720px; }
.modal-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 24px; border-bottom: 1px solid var(--border);
}
.modal-header h3 { margin: 0; font-weight: 500; }
.modal > form, .modal > div:not(.modal-header) {
  padding: 20px 24px; overflow-y: auto;
}
.btn-close {
  background: transparent; border: none; color: var(--muted);
  font-size: 24px; line-height: 1; padding: 0 8px; cursor: pointer; border-radius: 0;
}
.btn-close:hover { color: var(--text); }
.modal-warning-icon {
  font-size: 36px; text-align: center; color: var(--danger); margin-bottom: 8px;
}
.modal-warning-emphasis {
  background: #3a201f; color: var(--danger); padding: 10px 14px;
  border-radius: 8px; border-left: 3px solid var(--danger); font-size: 14px;
}

/* Toasts */
#lm-toast-mount {
  position: fixed; bottom: 20px; right: 20px; z-index: 200;
  display: flex; flex-direction: column; gap: 8px;
}
.toast {
  background: var(--panel); border: 1px solid var(--border);
  padding: 10px 16px; border-radius: var(--radius); font-size: 14px;
  opacity: 0; transform: translateY(8px); transition: opacity 200ms, transform 200ms;
  min-width: 220px;
}
.toast.show { opacity: 1; transform: translateY(0); }
.toast-info { border-left: 3px solid var(--accent); }
.toast-danger { border-left: 3px solid var(--danger); color: #f3c4c0; }

/* Quick actions dropdown */
#quick-actions-mount { position: relative; }
.quick-actions-dropdown { position: relative; display: inline-block; }
.quick-actions-btn { font-size: 13px; }
.quick-actions-btn .caret { color: var(--muted); margin-left: 2px; }
.quick-actions-menu {
  display: none; position: absolute; top: calc(100% + 4px); right: 0;
  background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius);
  min-width: 220px; padding: 4px; z-index: 50;
  box-shadow: 0 4px 12px rgba(0,0,0,0.4);
}
.quick-actions-dropdown.open .quick-actions-menu { display: block; }
.quick-actions-item {
  display: block; width: 100%; text-align: left; background: transparent; border: none;
  padding: 8px 12px; border-radius: 6px; color: var(--text); font-size: 13px;
}
.quick-actions-item:hover { background: var(--panel-2); }
.quick-actions-item.primary { color: var(--accent); }
.quick-actions-item.danger { color: var(--danger); }

/* Nav badges */
.nav-badge {
  display: inline-block; margin-left: 6px; padding: 1px 7px; font-size: 11px;
  border-radius: 100px; background: var(--panel-2); color: var(--muted);
  font-weight: 500;
}
.nav-badge-danger { background: #3a201f; color: var(--danger); }
.nav-badge-normal { background: var(--accent-soft); color: var(--accent); }

/* Dunning banner (persistent on member profile) */
.dunning-banner {
  display: flex; align-items: center; gap: 12px;
  background: #3a201f; border: 1px solid var(--danger);
  border-radius: var(--radius); padding: 12px 16px; margin-bottom: 16px;
}
.dunning-banner .grow { flex: 1; }
.dunning-banner-icon { font-size: 20px; color: var(--danger); }
.dunning-banner .btn.small { background: var(--danger); color: white; border-color: var(--danger); }

/* Sub-tabs (used in Tasks, Dunning) */
.sub-tabs {
  display: flex; gap: 2px; margin-bottom: 12px; border-bottom: 1px solid var(--border);
}
.sub-tab {
  background: transparent; border: none; color: var(--muted);
  padding: 8px 14px; border-bottom: 2px solid transparent; cursor: pointer;
  border-radius: 0; font-size: 13px;
}
.sub-tab.active { color: var(--accent); border-bottom-color: var(--accent); }

/* Tab toolbar (above Phase 2 tab content) */
.tab-toolbar {
  display: flex; gap: 8px; margin-bottom: 14px; align-items: center;
}

/* Section header within views */
.section-h { margin: 18px 0 8px; font-size: 14px; color: var(--muted); font-weight: 500; }

/* Empty state */
.empty {
  padding: 40px; text-align: center; color: var(--muted);
  border: 1px dashed var(--border); border-radius: var(--radius);
}

/* Compact tables (in modals/details) */
table.compact { font-size: 13px; }
table.compact th, table.compact td { padding: 6px 10px; }

/* Toggle label */
.toggle-label {
  display: inline-flex; align-items: center; gap: 6px; cursor: pointer;
  color: var(--muted); font-size: 13px; margin: 0;
}
.toggle-label input { width: auto; }

/* Badges */
.badge {
  display: inline-block; font-size: 11px; padding: 1px 7px; border-radius: 100px;
  background: var(--panel-2); color: var(--muted);
}
.badge-danger { background: #3a201f; color: var(--danger); }

/* Inventory rows */
.inventory-row.low td:first-child { border-left: 3px solid var(--danger); padding-left: 9px; }

/* Key-value grid (used in detail views) */
.kv-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1px; background: var(--border); border: 1px solid var(--border);
  border-radius: var(--radius); overflow: hidden;
}
.kv-item { background: var(--panel); padding: 10px 14px; }
.kv-key { font-size: 11px; color: var(--muted); text-transform: uppercase; letter-spacing: 0.05em; margin-bottom: 2px; }
.kv-val { font-size: 14px; }

/* Info block */
.info-block {
  background: var(--panel); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 12px 16px;
}

/* Package cards (member tab) */
.pkg-card {
  background: var(--panel); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 14px; margin-bottom: 10px;
}
.pkg-card.status-active { border-left: 3px solid var(--accent); }
.pkg-card.status-completed { opacity: 0.7; }
.pkg-card.status-expired { opacity: 0.6; border-left: 3px solid var(--danger); }
.pkg-card-header { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 10px; }
.pkg-card-footer { display: flex; align-items: center; gap: 8px; margin-top: 8px; }
.pkg-card-footer .grow { flex: 1; }
.pkg-balance {
  display: grid; grid-template-columns: 180px 1fr auto; gap: 10px; align-items: center;
  margin: 6px 0; font-size: 13px;
}
.pkg-balance-label { color: var(--text); }
.pkg-bar {
  height: 6px; background: var(--panel-2); border-radius: 3px; overflow: hidden;
}
.pkg-bar-fill { height: 100%; background: var(--accent); }

/* Package items builder (catalog form) */
.pkg-items-builder { display: flex; flex-direction: column; gap: 6px; margin-bottom: 8px; }
.pkg-item-row { display: flex; gap: 6px; align-items: center; }
.pkg-item-row.readonly {
  background: var(--panel-2); padding: 6px 12px; border-radius: 6px;
  font-size: 13px; color: var(--muted);
}

/* Invoice line items builder */
.line-items-builder { display: flex; flex-direction: column; gap: 6px; margin-bottom: 8px; }
.line-item-row { display: flex; gap: 6px; align-items: center; }
.invoice-total-display {
  text-align: right; padding: 10px 0; font-size: 14px;
  border-top: 1px solid var(--border); margin-top: 8px;
}

/* Totals row in invoice detail */
table .totals-row td { border-bottom: none; padding: 4px 12px; }
table .totals-row.total td { border-top: 1px solid var(--border); padding-top: 8px; }

/* Event timeline (dunning) */
.event-timeline { display: flex; flex-direction: column; gap: 8px; }
.event-item {
  background: var(--panel); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 10px 14px;
  border-left: 3px solid var(--muted);
}
.event-item.event-failure_received { border-left-color: var(--danger); }
.event-item.event-resolved { border-left-color: var(--ok); }
.event-item.event-email_sent { border-left-color: #6aa3d4; }
.event-item.event-staff_task_created { border-left-color: var(--accent); }
.event-item.event-tag_applied, .event-item.event-tag_removed { border-left-color: var(--accent); }
.event-meta { font-size: 12px; margin-bottom: 4px; }
.event-kind { color: var(--accent); text-transform: capitalize; font-weight: 500; }
.event-summary { font-size: 13px; }

/* Task rows */
.task-system td:first-child { color: var(--accent); }
.task-done-mark { color: var(--ok); }
.priority-pill {
  display: inline-block; font-size: 11px; padding: 1px 8px; border-radius: 100px;
  background: var(--panel-2); color: var(--muted);
}
.priority-high { background: #3a3520; color: var(--accent); }
.priority-urgent { background: #3a201f; color: var(--danger); }

/* Billing tab summary stats */
.billing-summary {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 10px; margin-bottom: 16px;
}
.billing-stat {
  background: var(--panel); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 12px 16px;
}
.billing-stat.danger { border-color: var(--danger); }
.billing-stat.ok { border-color: var(--ok); }
.billing-stat-label { font-size: 11px; color: var(--muted); text-transform: uppercase; letter-spacing: 0.05em; margin-bottom: 4px; }
.billing-stat-value { font-size: 20px; font-weight: 500; }
.billing-stat.danger .billing-stat-value { color: var(--danger); }
.billing-stat.ok .billing-stat-value { color: var(--ok); }

/* Inline warning flag in member list */
.inline-flag { color: var(--danger); }

/* ===== Phase 4 — slot generator ===== */
.days-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 4px;
}
.day-check {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  background: var(--panel-elev);
  border: 1px solid var(--border);
  border-radius: 6px;
  font-size: 13px;
  cursor: pointer;
  user-select: none;
}
.day-check:hover { border-color: var(--gold); }
.day-check input[type=checkbox] { margin: 0; cursor: pointer; }
.muted.small { font-size: 12px; }