/* ═══════════════════════════════════════════════════════════════
   PflegePro Design System  –  main.css
   Font : Inter (loaded in base.html via Google Fonts)
   Base : Bootstrap 5.3.2
   ═══════════════════════════════════════════════════════════════ */

/* ─── Design Tokens ─────────────────────────────────────────────── */
:root {
  --sidebar-width   : 240px;
  --topbar-h        : 58px;

  /* Surfaces */
  --page-bg         : #f1f5f9;
  --surface         : #ffffff;
  --surface-hover   : #f8fafc;
  --border          : #e2e8f0;
  --border-light    : #f1f5f9;

  /* Typography */
  --text            : #0f172a;
  --text-secondary  : #475569;
  --text-muted      : #94a3b8;

  /* Brand */
  --primary         : #2563eb;
  --primary-dark    : #1d4ed8;
  --primary-subtle  : #eff6ff;
  --primary-text    : #1e40af;

  /* Status */
  --success         : #059669;
  --success-subtle  : #ecfdf5;
  --success-text    : #065f46;
  --warning         : #d97706;
  --warning-subtle  : #fffbeb;
  --warning-text    : #92400e;
  --danger          : #dc2626;
  --danger-subtle   : #fef2f2;
  --danger-text     : #991b1b;
  --info            : #0891b2;
  --info-subtle     : #ecfeff;
  --info-text       : #164e63;

  /* Sidebar */
  --sb-bg           : #0f172a;
  --sb-text         : #94a3b8;
  --sb-active-bg    : rgba(59,130,246,.14);
  --sb-active-text  : #60a5fa;
  --sb-hover-bg     : rgba(255,255,255,.05);
  --sb-border       : rgba(255,255,255,.07);
  --sb-section      : #475569;

  /* Radii */
  --r-sm  : 5px;
  --r     : 8px;
  --r-lg  : 12px;
  --r-xl  : 16px;

  /* Shadows */
  --shadow-xs : 0 1px 2px 0 rgb(0 0 0 / .04);
  --shadow-sm : 0 1px 3px 0 rgb(0 0 0 / .07), 0 1px 2px -1px rgb(0 0 0 / .07);
  --shadow    : 0 4px 6px -1px rgb(0 0 0 / .07), 0 2px 4px -2px rgb(0 0 0 / .07);
  --shadow-md : 0 10px 15px -3px rgb(0 0 0 / .08), 0 4px 6px -4px rgb(0 0 0 / .06);
  --shadow-lg : 0 20px 25px -5px rgb(0 0 0 / .09), 0 8px 10px -6px rgb(0 0 0 / .06);

  --trans      : 150ms ease;
  --trans-fast : 100ms ease;
}

/* ─── Reset / Base ──────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; }

body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  font-size: 14px;
  line-height: 1.6;
  color: var(--text);
  background: var(--page-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Inter', system-ui, sans-serif;
  letter-spacing: -0.025em;
  line-height: 1.3;
  font-weight: 600;
}

/* ─── Layout ────────────────────────────────────────────────────── */
#wrapper { min-height: 100vh; }

#page-content-wrapper {
  margin-left: var(--sidebar-width);
  min-height: 100vh;
  background: var(--page-bg);
  display: flex;
  flex-direction: column;
}

/* ─── Sidebar ───────────────────────────────────────────────────── */
#sidebar {
  width: var(--sidebar-width);
  height: 100vh;
  position: fixed;
  top: 0; left: 0;
  background: var(--sb-bg);
  color: var(--sb-text);
  overflow-y: auto;
  z-index: 1040;
  transition: transform 0.25s cubic-bezier(.4,0,.2,1);
  scrollbar-width: thin;
  scrollbar-color: #1e293b var(--sb-bg);
  border-right: 1px solid var(--sb-border);
}
#sidebar::-webkit-scrollbar { width: 3px; }
#sidebar::-webkit-scrollbar-thumb { background: #1e293b; border-radius: 99px; }

.sidebar-brand {
  font-size: .875rem;
  font-weight: 700;
  color: #f1f5f9;
  letter-spacing: -0.02em;
}
.sidebar-icon-logo {
  width: 30px; height: 30px;
  background: var(--primary);
  border-radius: var(--r-sm);
  display: flex; align-items: center; justify-content: center;
  color: white;
  font-size: .875rem;
  flex-shrink: 0;
}
.sidebar-logo { width: 30px; height: 30px; object-fit: cover; border-radius: var(--r-sm); }

#sidebar .nav-link {
  color: var(--sb-text);
  border-radius: var(--r-sm);
  padding: .425rem .75rem;
  margin-bottom: 1px;
  display: flex; align-items: center; gap: .55rem;
  font-size: .8125rem;
  font-weight: 500;
  transition: background var(--trans-fast), color var(--trans-fast);
  white-space: nowrap;
}
#sidebar .nav-link:hover  { background: var(--sb-hover-bg); color: #e2e8f0; }
#sidebar .nav-link.active { background: var(--sb-active-bg); color: var(--sb-active-text); }
#sidebar .nav-link i      { width: 15px; text-align: center; font-size: .875rem; flex-shrink: 0; }

.nav-section-label {
  list-style: none;
  font-size: .625rem;
  font-weight: 700;
  letter-spacing: .1em;
  color: var(--sb-section);
  text-transform: uppercase;
  padding: .875rem .75rem .25rem;
}

.sidebar-user { color: var(--sb-text) !important; text-decoration: none !important; }
.sidebar-user:hover { color: #e2e8f0 !important; }

/* ─── Topbar ────────────────────────────────────────────────────── */
.topbar {
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  height: var(--topbar-h);
  z-index: 1030;
  padding: 0 1.25rem;
  flex-shrink: 0;
}
.topbar .breadcrumb { margin: 0; font-size: .8rem; }
.topbar .breadcrumb-item + .breadcrumb-item::before { color: var(--text-muted); }
.topbar .breadcrumb a { color: var(--text-secondary); text-decoration: none; }
.topbar .breadcrumb a:hover { color: var(--primary); }
.topbar .breadcrumb-item.active { color: var(--text); font-weight: 500; }

/* ─── Page content area ─────────────────────────────────────────── */
main.container-fluid { padding: 1.5rem 1.75rem; }

/* ─── Page Header ───────────────────────────────────────────────── */
.page-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: .75rem;
  margin-bottom: 1.5rem;
}
.page-header-title {
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: -0.025em;
  color: var(--text);
  margin: 0 0 .125rem;
  line-height: 1.25;
}
.page-header-subtitle { font-size: .8rem; color: var(--text-muted); margin: 0; }

/* ─── Cards ─────────────────────────────────────────────────────── */
.card {
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-xs);
  background: var(--surface);
}
.card-header {
  font-weight: 600;
  font-size: .875rem;
  background: transparent;
  border-bottom: 1px solid var(--border-light);
  padding: .875rem 1.125rem;
}
.card-body  { padding: 1.125rem; }
.card-footer {
  background: transparent;
  border-top: 1px solid var(--border-light);
  padding: .75rem 1.125rem;
}

/* ─── Stat Cards ────────────────────────────────────────────────── */
.stat-card {
  transition: transform var(--trans), box-shadow var(--trans);
}
.stat-card:hover { transform: translateY(-2px); box-shadow: var(--shadow) !important; }

.stat-value {
  font-size: 2rem;
  font-weight: 800;
  letter-spacing: -0.05em;
  line-height: 1;
  margin-bottom: .25rem;
}
.stat-label {
  font-size: .7rem;
  color: var(--text-muted);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .05em;
}
.stat-icon {
  width: 42px; height: 42px;
  border-radius: var(--r);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.125rem;
}
.stat-icon-lg {
  width: 48px; height: 48px;
  border-radius: var(--r-lg);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.25rem;
}

/* ─── Tables ────────────────────────────────────────────────────── */
.table > :not(caption) > * > * {
  padding: .75rem 1rem;
  border-color: var(--border-light);
}
.table thead th {
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--text-muted);
  background: #f8fafc;
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}
.table tbody tr:last-child td { border-bottom: 0; }
.table-hover tbody tr:hover > * { background: var(--surface-hover); }

/* ─── Forms ─────────────────────────────────────────────────────── */
.form-label {
  font-size: .8125rem;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: .375rem;
}
.form-control,
.form-select {
  font-size: .875rem;
  border-color: var(--border);
  border-radius: var(--r);
  padding: .5rem .75rem;
  color: var(--text);
  background: var(--surface);
  transition: border-color var(--trans-fast), box-shadow var(--trans-fast);
}
.form-control:focus,
.form-select:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(37,99,235,.1);
  outline: none;
}
.form-control::placeholder { color: var(--text-muted); }
.input-group-text {
  border-color: var(--border);
  background: #f8fafc;
  color: var(--text-muted);
  font-size: .875rem;
}
.form-check-input:checked { background-color: var(--primary); border-color: var(--primary); }

/* ─── Buttons ───────────────────────────────────────────────────── */
.btn {
  font-size: .8125rem;
  font-weight: 600;
  border-radius: var(--r);
  padding: .45rem .9rem;
  transition: all var(--trans-fast);
  letter-spacing: .01em;
}
.btn-sm  { font-size: .75rem;   padding: .325rem .65rem; }
.btn-lg  { font-size: .9375rem; padding: .625rem 1.25rem; }
.btn-xs  { padding: .175rem .425rem; font-size: .7rem; border-radius: var(--r-sm); font-weight: 600; }
.btn-primary  { background: var(--primary); border-color: var(--primary); }
.btn-primary:hover { background: var(--primary-dark); border-color: var(--primary-dark); }

/* ─── Badges ────────────────────────────────────────────────────── */
.badge {
  font-size: .7rem;
  font-weight: 600;
  letter-spacing: .02em;
  border-radius: var(--r-sm);
  padding: .275em .55em;
}
.status-badge-active      { background: var(--success-subtle); color: var(--success-text); }
.status-badge-trial       { background: var(--warning-subtle); color: var(--warning-text); }
.status-badge-suspended   { background: var(--danger-subtle);  color: var(--danger-text); }
.status-badge-cancelled   { background: #f1f5f9; color: var(--text-secondary); }
.status-badge-onboarding  { background: var(--primary-subtle); color: var(--primary-text); }

.role-badge-super_admin    { background: #f5f3ff; color: #5b21b6; }
.role-badge-facility_admin { background: var(--primary-subtle); color: var(--primary-text); }
.role-badge-care_manager   { background: var(--info-subtle); color: var(--info-text); }
.role-badge-caregiver      { background: var(--success-subtle); color: var(--success-text); }
.role-badge-driver         { background: var(--warning-subtle); color: var(--warning-text); }
.role-badge-office         { background: #f1f5f9; color: var(--text-secondary); }
.role-badge-read_only      { background: #f8fafc; color: var(--text-muted); }
[class^="role-badge-"] { padding: .275em .6em; border-radius: var(--r-sm); font-size: .7rem; font-weight: 600; display: inline-block; }

/* ─── Avatars ───────────────────────────────────────────────────── */
.user-avatar-sm {
  width: 32px; height: 32px;
  background: var(--primary);
  color: white;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: .75rem;
  font-weight: 700;
  flex-shrink: 0;
  letter-spacing: -.02em;
}

/* ─── Alerts ────────────────────────────────────────────────────── */
.alert {
  border: none;
  border-radius: var(--r);
  font-size: .8375rem;
  font-weight: 500;
  padding: .75rem 1rem;
  border-left: 3px solid;
}
.alert-success { background: var(--success-subtle); color: var(--success-text); border-left-color: var(--success); }
.alert-danger,
.alert-error   { background: var(--danger-subtle);  color: var(--danger-text);  border-left-color: var(--danger); }
.alert-warning { background: var(--warning-subtle); color: var(--warning-text); border-left-color: var(--warning); }
.alert-info    { background: var(--primary-subtle); color: var(--primary-text); border-left-color: var(--primary); }
.alert .btn-close { filter: none; opacity: .4; }

/* ─── Notification panel ────────────────────────────────────────── */
.notification-dropdown { min-width: 340px !important; }
.notification-item {
  display: flex;
  align-items: flex-start;
  gap: .625rem;
  padding: .75rem 1rem;
  border-bottom: 1px solid var(--border-light);
  transition: background var(--trans-fast);
  cursor: pointer;
  color: var(--text);
  text-decoration: none !important;
}
.notification-item:hover { background: var(--surface-hover); }
.notification-item.unread { background: var(--primary-subtle); }
.notification-badge {
  position: absolute;
  top: 2px; right: 2px;
  background: var(--danger);
  color: white;
  border-radius: 99px;
  width: 17px; height: 17px;
  font-size: .6rem;
  display: flex; align-items: center; justify-content: center;
  font-weight: 700;
}
.notif-icon {
  width: 30px; height: 30px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  font-size: .8125rem;
}
.notif-icon-info     { background: var(--primary-subtle); color: var(--primary); }
.notif-icon-success  { background: var(--success-subtle); color: var(--success); }
.notif-icon-warning  { background: var(--warning-subtle); color: var(--warning); }
.notif-icon-error    { background: var(--danger-subtle);  color: var(--danger); }
.notif-icon-reminder { background: var(--info-subtle); color: var(--info); }
.notif-icon-task     { background: #f5f3ff; color: #7c3aed; }
.notif-title   { font-weight: 600; font-size: .8rem; color: var(--text); }
.notif-message { font-size: .75rem; color: var(--text-secondary); }
.notif-time    { font-size: .7rem; color: var(--text-muted); margin-top: .125rem; }

/* ─── Search ────────────────────────────────────────────────────── */
.sidebar-search { position: relative; }
.sidebar-search .form-control {
  background: rgba(255,255,255,.06);
  border-color: rgba(255,255,255,.1);
  color: #e2e8f0;
  font-size: .8125rem;
  padding: .4rem .65rem;
}
.sidebar-search .form-control::placeholder { color: #4b5563; }
.sidebar-search .form-control:focus {
  background: rgba(255,255,255,.1);
  border-color: rgba(59,130,246,.5);
  box-shadow: 0 0 0 2px rgba(59,130,246,.2);
  color: #f1f5f9;
}
.sidebar-search .input-group-text {
  background: rgba(255,255,255,.06);
  border-color: rgba(255,255,255,.1);
  color: #4b5563;
  font-size: .8125rem;
}
.search-dropdown {
  position: absolute;
  top: 100%; left: 0; right: 0;
  background: var(--surface);
  border-radius: var(--r-lg);
  z-index: 9999;
  max-height: 400px;
  overflow-y: auto;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-md);
  margin-top: 4px;
}
.search-section-label {
  padding: .375rem .75rem .125rem;
  font-size: .65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--text-muted);
}
.search-item {
  display: flex;
  align-items: center;
  padding: .5rem .75rem;
  text-decoration: none;
  color: var(--text);
  font-size: .8125rem;
  transition: background var(--trans-fast);
}
.search-item:hover { background: var(--surface-hover); color: var(--text); }
.search-show-all {
  display: block;
  padding: .5rem .75rem;
  border-top: 1px solid var(--border-light);
  font-size: .75rem;
  color: var(--primary);
  text-decoration: none;
  text-align: center;
  font-weight: 500;
}
.search-show-all:hover { background: var(--surface-hover); }

/* ─── FAB ───────────────────────────────────────────────────────── */
.fab-container {
  position: fixed;
  bottom: 1.5rem; right: 1.5rem;
  z-index: 1050;
  display: flex; flex-direction: column-reverse; align-items: flex-end; gap: .5rem;
}
.fab-btn {
  width: 50px; height: 50px;
  border-radius: 50%;
  background: var(--primary);
  color: #fff; border: none;
  box-shadow: 0 4px 14px rgba(37,99,235,.4);
  font-size: 1.25rem;
  cursor: pointer;
  transition: transform var(--trans), box-shadow var(--trans);
  display: flex; align-items: center; justify-content: center;
}
.fab-btn:hover { transform: scale(1.08); box-shadow: 0 6px 18px rgba(37,99,235,.5); }
.fab-menu { display: flex; flex-direction: column-reverse; align-items: flex-end; gap: .5rem; }
.fab-item {
  width: 40px; height: 40px;
  border-radius: 50%;
  background: var(--surface); color: var(--primary);
  border: 1.5px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  text-decoration: none; font-size: .9375rem;
  box-shadow: var(--shadow-sm);
  transition: transform var(--trans), background var(--trans-fast);
}
.fab-item:hover { background: var(--primary); color: #fff; transform: scale(1.08); border-color: var(--primary); }

/* ─── List groups ───────────────────────────────────────────────── */
.list-group-item {
  border-color: var(--border-light);
  font-size: .875rem;
  padding: .75rem 1.125rem;
}
.list-group-item-action:hover { background: var(--surface-hover); }

/* ─── Nav tabs ──────────────────────────────────────────────────── */
.nav-tabs { border-bottom: 1px solid var(--border); }
.nav-tabs .nav-link {
  font-size: .8125rem; font-weight: 500;
  color: var(--text-secondary);
  border: none;
  border-bottom: 2px solid transparent;
  padding: .625rem .875rem;
  margin-bottom: -1px;
  border-radius: 0;
  transition: color var(--trans-fast), border-color var(--trans-fast);
}
.nav-tabs .nav-link:hover  { color: var(--text); border-bottom-color: var(--border); }
.nav-tabs .nav-link.active { color: var(--primary); border-bottom-color: var(--primary); background: transparent; font-weight: 600; }

/* ─── Dropdowns ─────────────────────────────────────────────────── */
.dropdown-menu {
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-md);
  padding: .375rem;
  font-size: .8125rem;
}
.dropdown-item {
  border-radius: var(--r-sm);
  padding: .45rem .75rem;
  color: var(--text-secondary);
  font-size: .8125rem; font-weight: 500;
  transition: background var(--trans-fast), color var(--trans-fast);
}
.dropdown-item:hover { background: var(--surface-hover); color: var(--text); }
.dropdown-item.text-danger:hover { background: var(--danger-subtle); color: var(--danger-text); }
.dropdown-divider { margin: .25rem 0; border-color: var(--border-light); }
.dropdown-header  { font-size: .65rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--text-muted); padding: .375rem .75rem .125rem; }
.dropdown-menu-dark .dropdown-item { color: #cbd5e1; }
.dropdown-menu-dark .dropdown-item:hover { background: rgba(255,255,255,.08); color: #f1f5f9; }

/* ─── Progress ──────────────────────────────────────────────────── */
.progress { border-radius: 99px; background: var(--border-light); }
.progress-bar { border-radius: 99px; }

/* ─── Modals ────────────────────────────────────────────────────── */
.modal-content {
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  box-shadow: var(--shadow-lg);
}
.modal-header { padding: 1.125rem 1.25rem; border-bottom: 1px solid var(--border-light); }
.modal-footer { padding: .875rem 1.25rem; border-top: 1px solid var(--border-light); }
.modal-title  { font-size: 1rem; font-weight: 700; letter-spacing: -.02em; }

/* ─── Breadcrumb ────────────────────────────────────────────────── */
.breadcrumb { font-size: .8rem; }
.breadcrumb-item + .breadcrumb-item::before { color: var(--text-muted); }
.breadcrumb-item a { color: var(--text-secondary); text-decoration: none; }
.breadcrumb-item a:hover { color: var(--primary); }
.breadcrumb-item.active { color: var(--text-secondary); }

/* ─── Tour chips (scheduling) ───────────────────────────────────── */
.tour-chip { border-radius: var(--r-sm); transition: filter var(--trans-fast); }
.tour-chip:hover { filter: brightness(.97); }
.border-dashed { border-style: dashed !important; }
.add-tour-btn { font-size: .75rem; border-color: var(--border) !important; }
.add-tour-btn:hover { background: var(--primary-subtle); color: var(--primary) !important; }

/* ─── Client cards ──────────────────────────────────────────────── */
.client-card { transition: transform var(--trans), box-shadow var(--trans); }
.client-card:hover { transform: translateY(-2px); box-shadow: var(--shadow) !important; }

/* ─── Pricing cards ─────────────────────────────────────────────── */
.pricing-card { transition: transform var(--trans), box-shadow var(--trans); }
.pricing-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md) !important; }
.pricing-card.featured { border: 2px solid var(--primary) !important; }

/* ─── Step indicator ────────────────────────────────────────────── */
.step-indicator {
  display: inline-flex; align-items: center;
  padding: .3rem .75rem;
  border-radius: 99px;
  font-size: .75rem; font-weight: 600;
  background: var(--border-light); color: var(--text-muted);
  border: 1.5px solid transparent;
  transition: all var(--trans);
  white-space: nowrap;
}
.step-indicator.active    { background: var(--primary-subtle); color: var(--primary); border-color: var(--primary); }
.step-indicator.completed { background: var(--success-subtle); color: var(--success-text); border-color: var(--success); }

/* ─── Empty state ───────────────────────────────────────────────── */
.empty-state { text-align: center; padding: 3.5rem 1rem; }
.empty-state-icon { font-size: 3rem; opacity: .18; display: block; margin-bottom: 1rem; color: var(--text-muted); }
.empty-state h3 { font-size: 1rem; color: var(--text-secondary); margin-bottom: .375rem; }
.empty-state p  { font-size: .875rem; color: var(--text-muted); }

/* ─── Misc utilities ────────────────────────────────────────────── */
.hover-lift { transition: transform var(--trans), box-shadow var(--trans); }
.hover-lift:hover { transform: translateY(-2px); box-shadow: var(--shadow) !important; }
.cursor-grab   { cursor: grab; }
.drag-handle   { cursor: grab; color: var(--text-muted); }
.drag-handle:active { cursor: grabbing; }
.min-width-0   { min-width: 0; }

/* ─── Sidebar collapsed ─────────────────────────────────────────── */
#wrapper.sidebar-collapsed #sidebar { transform: translateX(calc(-1 * var(--sidebar-width))); }
#wrapper.sidebar-collapsed #page-content-wrapper { margin-left: 0; }

/* ─── kbd styling ───────────────────────────────────────────────── */
kbd {
  background: #f1f5f9;
  border: 1px solid var(--border);
  border-radius: 4px;
  color: var(--text-secondary);
  font-size: .7rem;
  padding: .15em .45em;
  font-family: inherit;
}

/* ─── Responsive ────────────────────────────────────────────────── */
@media (max-width: 768px) {
  #sidebar { transform: translateX(calc(-1 * var(--sidebar-width))); }
  #sidebar.show { transform: translateX(0); }
  #page-content-wrapper { margin-left: 0; }
  main.container-fluid { padding: 1rem; }
  .page-header-title { font-size: 1.125rem; }
}

/* ─── Print ─────────────────────────────────────────────────────── */
@media print {
  #sidebar, .topbar, .fab-container, .btn { display: none !important; }
  #page-content-wrapper { margin-left: 0; }
  .card { box-shadow: none; }
}