/* Shared application shell for all business modules. Domain pages provide the content. */
:root {
  --app-header-height: 64px;
  --app-sidebar-width: 248px;
  --app-content-max: 1440px;
  --module-primary: var(--tenant-primary, #2563eb);
  --module-primary-hover: var(--primary-hover, #1d4ed8);
  --app-surface: #fff;
  --app-background: var(--bg-slate, #f8fafc);
  --app-border: var(--border-color, #e2e8f0);
  --app-text: var(--dark-navy, #0f172a);
  --app-muted: var(--slate-500, #64748b);
}

body.module-crm { --module-primary: #4f46e5; --module-primary-hover: #4338ca; }
body.module-hospital { --module-primary: #0f766e; --module-primary-hover: #115e59; }
body.module-school { --module-primary: #3157d5; --module-primary-hover: #2447b9; }
body.module-manufacturer { --module-primary: #2563eb; --module-primary-hover: #1d4ed8; }

.module-shell { min-height: 100vh; display: flex; flex-direction: column; background: var(--app-background); color: var(--app-text); }
.module-header { min-height: var(--app-header-height); display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding: .7rem 1.25rem; background: var(--app-surface); border-bottom: 1px solid var(--app-border); position: sticky; top: 0; z-index: 100; }
.module-brand { display: flex; align-items: center; gap: .7rem; min-width: 0; color: var(--app-text); text-decoration: none; }
.module-brand-mark { width: 38px; height: 38px; flex: 0 0 38px; display: inline-flex; align-items: center; justify-content: center; border-radius: 11px; background: var(--module-primary); color: #fff; font-weight: 800; }
.module-brand-copy { min-width: 0; line-height: 1.15; }
.module-brand-copy strong, .module-brand-copy small { display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.module-brand-copy strong { font-size: .95rem; }
.module-brand-copy small { color: var(--app-muted); font-size: .7rem; margin-top: .2rem; }
.module-header-actions { display: flex; align-items: center; gap: .55rem; position: relative; }
.module-avatar { width: 36px; height: 36px; border: 0; border-radius: 50%; background: var(--module-primary); color: #fff; font-weight: 800; cursor: pointer; }
.module-profile { display: none; position: absolute; right: 0; top: calc(100% + .55rem); width: 240px; padding: .75rem; border: 1px solid var(--app-border); border-radius: 14px; background: var(--app-surface); box-shadow: var(--elevated-shadow, 0 12px 30px rgba(15,23,42,.12)); z-index: 200; }
.module-profile.open { display: block; }
.module-profile a, .module-profile button { display: flex; width: 100%; gap: .55rem; align-items: center; padding: .55rem .65rem; border: 0; background: transparent; color: var(--app-text); text-decoration: none; border-radius: 8px; text-align: left; }
.module-profile a:hover, .module-profile button:hover { background: color-mix(in srgb, var(--module-primary) 8%, white); color: var(--module-primary); }
.module-body { display: flex; flex: 1; min-height: 0; }
.module-sidebar { width: var(--app-sidebar-width); flex: 0 0 var(--app-sidebar-width); padding: 1rem .75rem; background: var(--app-surface); border-right: 1px solid var(--app-border); overflow-y: auto; }
.module-nav-group { margin: .85rem .45rem .35rem; color: var(--app-muted); font-size: .65rem; font-weight: 800; letter-spacing: .09em; text-transform: uppercase; }
.module-nav { display: flex; flex-direction: column; gap: .2rem; }
.module-nav-item { display: flex; align-items: center; gap: .65rem; width: 100%; padding: .62rem .7rem; border: 0; border-radius: 9px; background: transparent; color: var(--app-muted); font: inherit; font-size: .84rem; text-align: left; text-decoration: none; cursor: pointer; }
.module-nav-item:hover, .module-nav-item.active { background: color-mix(in srgb, var(--module-primary) 10%, white); color: var(--module-primary); }
.module-nav-item i { width: 1.1rem; text-align: center; }
.module-main { flex: 1; min-width: 0; padding: 1.5rem; overflow: auto; }
.module-main-inner { width: min(100%, var(--app-content-max)); margin: 0 auto; }
.module-page-header { display: flex; align-items: flex-start; justify-content: space-between; gap: 1rem; margin-bottom: 1.25rem; }
.module-page-header h1 { margin: 0; font-size: clamp(1.35rem, 2.2vw, 1.85rem); }
.module-page-header p { margin: .3rem 0 0; color: var(--app-muted); }
.module-mobile-nav { display: none; }
.module-shell .card, .module-shell .panel, .module-shell .kpi { border-color: var(--app-border); border-radius: 14px; box-shadow: var(--card-shadow, 0 1px 3px rgba(0,0,0,.04)); }
.module-shell .btn-primary { --bs-btn-bg: var(--module-primary); --bs-btn-border-color: var(--module-primary); --bs-btn-hover-bg: var(--module-primary-hover); --bs-btn-hover-border-color: var(--module-primary-hover); }
.module-shell :is(button, a, input, select, textarea):focus-visible { outline: 3px solid color-mix(in srgb, var(--module-primary) 30%, transparent); outline-offset: 2px; }
.module-state { display: grid; place-items: center; min-height: 220px; padding: 2rem 1rem; color: var(--app-muted); text-align: center; }
.module-state i { margin-bottom: .65rem; color: var(--module-primary); font-size: 2rem; }
.module-state h2 { margin: 0; color: var(--app-text); font-size: 1.05rem; }
.module-state p { max-width: 34rem; margin: .35rem 0 1rem; }
.module-state-error i { color: #dc2626; }
.module-state-spin { animation: module-state-spin 1s linear infinite; }
@keyframes module-state-spin { to { transform: rotate(360deg); } }
.module-kpi-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1rem; }
.module-kpi-card { min-width: 0; padding: 1rem 1.1rem; background: var(--app-surface); border: 1px solid var(--app-border); border-radius: 14px; box-shadow: var(--card-shadow, 0 1px 3px rgba(15,23,42,.04)); }
.module-kpi-label, .module-kpi-note { display: block; color: var(--app-muted); }
.module-kpi-label { font-size: .72rem; font-weight: 700; text-transform: uppercase; letter-spacing: .04em; }
.module-kpi-value { display: block; margin-top: .3rem; color: var(--app-text); font-size: 1.55rem; line-height: 1.2; }
.module-kpi-note { margin-top: .35rem; font-size: .75rem; }
.module-panel { background: var(--app-surface); border: 1px solid var(--app-border); border-radius: 14px; box-shadow: var(--card-shadow, 0 1px 3px rgba(15,23,42,.04)); }
.module-panel-heading { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding: 1rem 1.15rem; border-bottom: 1px solid var(--app-border); }
.module-panel-heading h2 { margin: 0; font-size: 1rem; }
.module-panel-body { padding: 1rem 1.15rem; }
.module-status { display: inline-flex; align-items: center; padding: .25rem .55rem; border-radius: 999px; background: #f1f5f9; color: #475569; font-size: .7rem; font-weight: 800; text-transform: capitalize; }
.module-status-active, .module-status-completed, .module-status-paid, .module-status-present, .module-status-approved { background: #dcfce7; color: #166534; }
.module-status-pending, .module-status-open, .module-status-late { background: #fef3c7; color: #92400e; }
.module-status-cancelled, .module-status-rejected, .module-status-absent { background: #fee2e2; color: #991b1b; }
.module-inline-empty { display: grid; place-items: center; gap: .3rem; min-height: 120px; padding: 1rem; color: var(--app-muted); text-align: center; }
.module-inline-empty i { color: var(--module-primary); font-size: 1.5rem; }
@media (max-width: 900px) { .module-kpi-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 520px) { .module-kpi-grid { grid-template-columns: 1fr; } .module-panel-heading, .module-panel-body { padding-inline: .85rem; } }
@media (max-width: 900px) { .module-sidebar { width: 72px; flex-basis: 72px; padding-inline: .55rem; } .module-nav-group, .module-nav-item span { display: none; } .module-nav-item { justify-content: center; } }
@media (max-width: 640px) { .module-header { padding: .65rem .85rem; } .module-sidebar { display: none; } .module-main { padding: 1rem; padding-bottom: 5rem; } .module-page-header { flex-direction: column; } .module-mobile-nav { display: flex; position: fixed; left: 0; right: 0; bottom: 0; z-index: 100; justify-content: space-around; padding: .45rem; background: var(--app-surface); border-top: 1px solid var(--app-border); } .module-mobile-nav .module-nav-item { display: flex; flex-direction: column; gap: .15rem; width: auto; padding: .35rem .55rem; font-size: .65rem; } .module-mobile-nav .module-nav-item span { display: block; } }

/* Compatibility shell: CRM and Hospital still use the original appShell
   markup. Keep those selectors stable while giving them the same design
   tokens and responsive behavior as the shared module shell. */
body:is(.module-crm, .module-hospital) {
  --header-h: var(--app-header-height);
  --nav-h: 64px;
  --cream: var(--app-background);
  --card: var(--app-surface);
  --line: var(--app-border);
  --ink: var(--app-text);
  --ink-soft: var(--app-muted);
  --med-primary: var(--module-primary);
  --med-dark: color-mix(in srgb, var(--module-primary) 72%, #0f172a);
  --med-light: color-mix(in srgb, var(--module-primary) 9%, white);
  background: var(--app-background);
  color: var(--app-text);
}

body:is(.module-crm, .module-hospital) #appShell {
  background: var(--app-background);
  border: 1px solid var(--app-border);
  box-shadow: 0 12px 34px rgba(15, 23, 42, .08);
}

body:is(.module-crm, .module-hospital) .app-header {
  min-height: var(--app-header-height);
  height: var(--app-header-height);
  display: flex !important;
  align-items: center !important;
  justify-content: space-between !important;
  padding: 0 24px !important;
  background: var(--app-surface) !important;
  border-bottom: 1px solid var(--app-border) !important;
  position: relative;
  z-index: 50;
  width: 100%;
}

body:is(.module-crm, .module-hospital) .brand {
  display: flex !important;
  align-items: center !important;
  gap: 10px !important;
  min-width: 0;
}

body:is(.module-crm, .module-hospital) .brand-badge {
  width: 40px !important;
  height: 40px !important;
  border-radius: 12px !important;
  background: var(--module-primary) !important;
  color: #fff !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  font-size: 1.2rem !important;
  flex-shrink: 0 !important;
}

body:is(.module-crm, .module-hospital) .avatar-chip {
  width: 38px !important;
  height: 38px !important;
  border-radius: 50% !important;
  background: var(--module-primary) !important;
  color: #fff !important;
  font-weight: 700 !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  font-size: 0.88rem !important;
  cursor: pointer !important;
  border: none !important;
}

body:is(.module-crm, .module-hospital) .header-actions {
  display: flex !important;
  align-items: center !important;
  gap: 12px !important;
  position: relative;
}

body:is(.module-crm, .module-hospital) .brand-name {
  font-weight: 700;
  font-size: 1.1rem;
  letter-spacing: -0.2px;
  color: var(--app-text);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

body:is(.module-crm, .module-hospital) .icon-btn {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: var(--app-background);
  border: 1px solid var(--app-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--module-primary);
  font-size: 1rem;
  cursor: pointer;
}

body:is(.module-crm, .module-hospital) .app-body-wrapper { height: calc(100vh - var(--app-header-height)); }
body:is(.module-crm, .module-hospital) .desktop-sidebar {
  width: var(--app-sidebar-width);
  padding: 1rem .75rem;
  gap: .2rem;
  background: var(--app-surface);
  border-right: 1px solid var(--app-border);
}
body:is(.module-crm, .module-hospital) .sidebar-link {
  gap: .65rem;
  padding: .62rem .7rem;
  border-radius: 9px;
  color: var(--app-muted);
  font-size: .84rem;
}
body:is(.module-crm, .module-hospital) .sidebar-link i { color: var(--module-primary); font-size: 1rem; }
body:is(.module-crm, .module-hospital) .sidebar-link:hover,
body:is(.module-crm, .module-hospital) .sidebar-link.active {
  background: color-mix(in srgb, var(--module-primary) 10%, white);
  color: var(--module-primary);
}
body:is(.module-crm, .module-hospital) .app-content {
  padding: 1.5rem;
  background: var(--app-background);
}
body:is(.module-crm, .module-hospital) .page-header { margin-bottom: 1.25rem; }
body:is(.module-crm, .module-hospital) .page-header h1 { letter-spacing: -.025em; }
body:is(.module-crm, .module-hospital) .profile-dropdown-menu {
  top: calc(100% + .55rem);
  border-color: var(--app-border);
  border-radius: 14px;
  box-shadow: var(--elevated-shadow, 0 12px 30px rgba(15,23,42,.12));
}
body:is(.module-crm, .module-hospital) .bottom-nav {
  background: var(--app-surface);
  border-top-color: var(--app-border);
}
body:is(.module-crm, .module-hospital) .nav-item { color: var(--app-muted); }
body:is(.module-crm, .module-hospital) .nav-item.active { color: var(--module-primary); }
body:is(.module-crm, .module-hospital) .nav-item.active i {
  background: color-mix(in srgb, var(--module-primary) 12%, white);
}
body:is(.module-crm, .module-hospital) :is(.card, .panel, .kpi, .table-container) {
  border-color: var(--app-border);
  border-radius: 14px;
}
body:is(.module-crm, .module-hospital) :is(.btn-primary, .fab) {
  background-color: var(--module-primary);
  border-color: var(--module-primary);
}
body:is(.module-crm, .module-hospital) :is(.btn-primary, .fab):hover {
  background-color: var(--module-primary-hover);
  border-color: var(--module-primary-hover);
}

@media (max-width: 767px) {
  body:is(.module-crm, .module-hospital) .app-content { padding: 1rem; padding-bottom: 84px !important; }
  body:is(.module-crm, .module-hospital) .app-header { padding-inline: .85rem; }
  body:is(.module-crm, .module-hospital) .brand-name { font-size: .95rem; }
}