/* ApotekCare design system — Bootstrap 5 used only for grid/utility/JS
   behaviors; every visible component below is custom so it doesn't read
   as an AdminLTE/Bootstrap-default template. */

* { box-sizing: border-box; }

html, body {
  height: 100%;
}

body {
  margin: 0;
  font-family: var(--font-sans);
  color: var(--color-ink);
  background: var(--color-bg);
  font-size: 14.5px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--color-primary); text-decoration: none; }
a:hover { color: var(--color-primary-dark); }

svg.icon {
  width: 18px;
  height: 18px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
  flex-shrink: 0;
}

/* ============================== App shell ============================== */

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

.app-sidebar {
  width: var(--sidebar-width);
  flex-shrink: 0;
  background: var(--color-surface);
  border-right: 1px solid var(--color-border);
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0;
  bottom: 0;
  left: 0;
  z-index: 1030;
  transition: width var(--transition-base), transform var(--transition-base);
}

.app-shell.is-collapsed .app-sidebar {
  width: var(--sidebar-width-collapsed);
}

.app-main {
  flex: 1;
  margin-left: var(--sidebar-width);
  display: flex;
  flex-direction: column;
  min-width: 0;
  transition: margin-left var(--transition-base);
}

.app-shell.is-collapsed .app-main {
  margin-left: var(--sidebar-width-collapsed);
}

.sidebar-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 18px 20px;
  border-bottom: 1px solid var(--color-border);
  height: var(--topbar-height);
}

.sidebar-brand-mark {
  width: 34px;
  height: 34px;
  border-radius: var(--radius-md);
  background: linear-gradient(145deg, var(--color-primary-light), var(--color-primary));
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-weight: 700;
  font-size: 14px;
  flex-shrink: 0;
}

.sidebar-brand-text {
  font-weight: 700;
  font-size: 15.5px;
  color: var(--color-ink);
  white-space: nowrap;
  overflow: hidden;
}
.sidebar-brand-text small {
  display: block;
  font-weight: 500;
  font-size: 11px;
  color: var(--color-ink-muted);
}

.app-shell.is-collapsed .sidebar-brand-text { display: none; }

.sidebar-nav {
  flex: 1;
  overflow-y: auto;
  padding: 14px 12px 24px;
}

.sidebar-section-title {
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-ink-muted);
  padding: 14px 12px 6px;
}
.app-shell.is-collapsed .sidebar-section-title { display: none; }

.sidebar-link, .sidebar-group-toggle {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 9px 12px;
  border-radius: var(--radius-md);
  color: var(--color-ink-muted);
  font-size: 13.6px;
  font-weight: 500;
  cursor: pointer;
  white-space: nowrap;
  overflow: hidden;
  border: none;
  background: transparent;
  width: 100%;
  text-align: left;
}

.sidebar-link:hover, .sidebar-group-toggle:hover {
  background: var(--color-surface-muted);
  color: var(--color-primary-dark);
}

.sidebar-link.is-active {
  background: var(--color-accent-softer);
  color: var(--color-primary-dark);
  font-weight: 700;
}

.sidebar-link.is-disabled {
  color: #B7C4D6;
  cursor: not-allowed;
}
.sidebar-link.is-disabled:hover { background: transparent; color: #B7C4D6; }

.sidebar-phase-tag {
  margin-left: auto;
  font-size: 9.5px;
  font-weight: 700;
  padding: 2px 6px;
  border-radius: var(--radius-pill);
  background: var(--color-muted-bg);
  color: var(--color-ink-muted);
  white-space: nowrap;
}

.sidebar-link-label { flex: 1; overflow: hidden; text-overflow: ellipsis; }
.app-shell.is-collapsed .sidebar-link-label,
.app-shell.is-collapsed .sidebar-phase-tag,
.app-shell.is-collapsed .sidebar-chevron { display: none; }

.sidebar-chevron { margin-left: auto; transition: transform var(--transition-fast); }
.sidebar-chevron.is-open { transform: rotate(180deg); }

.sidebar-submenu {
  overflow: hidden;
  max-height: 0;
  transition: max-height var(--transition-base);
  padding-left: 30px;
}
.sidebar-submenu.is-open { max-height: 600px; }
.app-shell.is-collapsed .sidebar-submenu { display: none; }

/* ============================== Topbar ============================== */

.app-topbar {
  height: var(--topbar-height);
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 20px;
  position: sticky;
  top: 0;
  z-index: 1020;
  gap: 16px;
}

.topbar-btn {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  background: transparent;
  color: var(--color-ink-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}
.topbar-btn:hover { background: var(--color-surface-muted); color: var(--color-primary-dark); }

.connection-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  font-weight: 600;
  padding: 5px 10px 5px 8px;
  border-radius: var(--radius-pill);
  background: var(--color-success-bg);
  color: var(--color-success);
}
.connection-badge.is-offline { background: var(--color-danger-bg); color: var(--color-danger); }
.connection-badge .dot { width: 7px; height: 7px; border-radius: 50%; background: currentColor; }

.topbar-right { display: flex; align-items: center; gap: 8px; }

.topbar-search {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--color-surface-muted);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 7px 12px;
  color: var(--color-ink-muted);
  min-width: 260px;
}
.topbar-search input {
  border: none;
  background: transparent;
  outline: none;
  font-size: 13.5px;
  color: var(--color-ink);
  width: 100%;
}

.user-chip {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 6px 10px 6px 6px;
  border-radius: var(--radius-pill);
  cursor: pointer;
  border: 1px solid transparent;
}
.user-chip:hover { background: var(--color-surface-muted); }
.user-avatar {
  width: 32px; height: 32px; border-radius: 50%;
  background: var(--color-accent-softer);
  color: var(--color-primary-dark);
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 13px;
}
.user-chip-meta { line-height: 1.2; text-align: left; }
.user-chip-name { font-size: 13px; font-weight: 700; color: var(--color-ink); }
.user-chip-role { font-size: 11px; color: var(--color-ink-muted); }

.app-content {
  padding: 22px 24px 60px;
  flex: 1;
}

.page-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 20px;
  gap: 16px;
  flex-wrap: wrap;
}
.page-title { font-size: 20px; font-weight: 700; margin: 0 0 4px; color: var(--color-ink); }
.page-subtitle { color: var(--color-ink-muted); font-size: 13px; margin: 0; }

.breadcrumb-trail {
  display: flex; align-items: center; gap: 6px;
  font-size: 12px; color: var(--color-ink-muted); margin-bottom: 6px;
}
.breadcrumb-trail a { color: var(--color-ink-muted); }
.breadcrumb-trail a:hover { color: var(--color-primary); }

/* ============================== Cards ============================== */

.card-surface {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xs);
}

.card-pad { padding: 20px; }

.stat-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-bottom: 20px;
}

.stat-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 16px 18px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  box-shadow: var(--shadow-xs);
}
.stat-card-top { display: flex; align-items: center; justify-content: space-between; }
.stat-icon {
  width: 36px; height: 36px; border-radius: var(--radius-md);
  display: flex; align-items: center; justify-content: center;
  background: var(--color-accent-softer); color: var(--color-primary-dark);
}
.stat-label { font-size: 12px; color: var(--color-ink-muted); font-weight: 600; }
.stat-value { font-size: 22px; font-weight: 700; color: var(--color-ink); }
.stat-trend { font-size: 11.5px; font-weight: 600; }
.stat-trend.up { color: var(--color-success); }
.stat-trend.down { color: var(--color-danger); }

.chart-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 16px;
  margin-bottom: 20px;
}
.widget-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.section-card-title {
  font-size: 14.5px;
  font-weight: 700;
  margin: 0 0 2px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.section-card-subtitle { font-size: 12px; color: var(--color-ink-muted); margin: 0 0 14px; }

/* ============================== Buttons ============================== */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13.5px;
  font-weight: 600;
  padding: 8px 16px;
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  cursor: pointer;
  transition: background var(--transition-fast), border-color var(--transition-fast), color var(--transition-fast);
  line-height: 1.3;
}
.btn:disabled { opacity: 0.6; cursor: not-allowed; }
.btn-sm { padding: 5px 11px; font-size: 12.5px; }

.btn-primary { background: var(--color-primary); color: #fff; }
.btn-primary:hover { background: var(--color-primary-dark); color: #fff; }

.btn-outline { background: var(--color-surface); border-color: var(--color-border-strong); color: var(--color-ink); }
.btn-outline:hover { border-color: var(--color-primary); color: var(--color-primary-dark); }

.btn-soft { background: var(--color-accent-softer); color: var(--color-primary-dark); }
.btn-soft:hover { background: var(--color-accent-soft); }

.btn-danger { background: var(--color-danger); color: #fff; }
.btn-danger:hover { background: #a8321f; color: #fff; }

.btn-ghost { background: transparent; color: var(--color-ink-muted); }
.btn-ghost:hover { background: var(--color-surface-muted); color: var(--color-ink); }

.btn-icon { padding: 8px; width: 34px; height: 34px; justify-content: center; }

/* ============================== Forms ============================== */

.form-label {
  display: block;
  font-size: 12.5px;
  font-weight: 700;
  color: var(--color-ink);
  margin-bottom: 6px;
}
.form-label .required { color: var(--color-danger); margin-left: 2px; }
.form-help { font-size: 11.5px; color: var(--color-ink-muted); margin-top: 4px; }
.form-error { font-size: 11.5px; color: var(--color-danger); margin-top: 4px; font-weight: 600; }

.form-control, .form-select, textarea.form-control {
  width: 100%;
  padding: 9px 12px;
  font-size: 13.5px;
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-md);
  background: var(--color-surface);
  color: var(--color-ink);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  font-family: inherit;
}
.form-control:focus, .form-select:focus, textarea.form-control:focus {
  outline: none;
  border-color: var(--color-primary-light);
  box-shadow: var(--shadow-focus);
}
.form-control.is-invalid { border-color: var(--color-danger); }

.form-row { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; margin-bottom: 16px; }
.form-group { margin-bottom: 16px; }
.form-check { display: flex; align-items: center; gap: 8px; }

/* ============================== Tables ============================== */

.table-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 14px;
  flex-wrap: wrap;
}
.table-search {
  display: flex; align-items: center; gap: 8px;
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-md);
  padding: 8px 12px;
  background: var(--color-surface);
  min-width: 260px;
  color: var(--color-ink-muted);
}
.table-search input { border: none; outline: none; background: transparent; width: 100%; font-size: 13px; color: var(--color-ink); }

.table-scroll { overflow-x: auto; border-radius: var(--radius-lg); border: 1px solid var(--color-border); }

table.data-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--color-surface);
  font-size: 13.2px;
  min-width: 640px;
}
table.data-table thead th {
  text-align: left;
  font-size: 11.5px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--color-ink-muted);
  background: var(--color-surface-muted);
  padding: 11px 14px;
  border-bottom: 1px solid var(--color-border);
  white-space: nowrap;
}
table.data-table tbody td {
  padding: 11px 14px;
  border-bottom: 1px solid var(--color-border);
  color: var(--color-ink);
  vertical-align: middle;
}
table.data-table tbody tr:last-child td { border-bottom: none; }
table.data-table tbody tr:hover { background: var(--color-surface-muted); }
.table-cell-muted { color: var(--color-ink-muted); font-size: 12px; }
.table-actions { display: flex; gap: 6px; justify-content: flex-end; }

.pagination-bar {
  display: flex; align-items: center; justify-content: space-between;
  margin-top: 14px; font-size: 12.5px; color: var(--color-ink-muted); flex-wrap: wrap; gap: 10px;
}
.pagination-links { display: flex; gap: 4px; }
.pagination-links a, .pagination-links span {
  display: inline-flex; align-items: center; justify-content: center;
  min-width: 30px; height: 30px; border-radius: var(--radius-sm);
  border: 1px solid var(--color-border); color: var(--color-ink-muted); font-weight: 600;
}
.pagination-links a:hover { border-color: var(--color-primary-light); color: var(--color-primary-dark); }
.pagination-links .is-current { background: var(--color-primary); color: #fff; border-color: var(--color-primary); }

/* ============================== Badges ============================== */

.badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 11px;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: var(--radius-pill);
  white-space: nowrap;
}
.badge-success { background: var(--color-success-bg); color: var(--color-success); }
.badge-warning { background: var(--color-warning-bg); color: var(--color-warning); }
.badge-warning-soft { background: var(--color-warning-bg); color: var(--color-warning); opacity: 0.85; }
.badge-danger { background: var(--color-danger-bg); color: var(--color-danger); }
.badge-info { background: var(--color-info-bg); color: var(--color-info); }
.badge-muted { background: var(--color-muted-bg); color: var(--color-ink-muted); }

/* ============================== Empty state ============================== */

.empty-state {
  text-align: center;
  padding: 56px 24px;
  color: var(--color-ink-muted);
}
.empty-state-icon {
  width: 56px; height: 56px; border-radius: 50%;
  background: var(--color-surface-muted);
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 16px; color: var(--color-primary-light);
}
.empty-state h3 { color: var(--color-ink); font-size: 15px; margin: 0 0 6px; }
.empty-state p { font-size: 13px; margin: 0 0 18px; }

/* ============================== Dropdowns ============================== */

.dropdown-wrap { position: relative; }
.dropdown-menu {
  display: none;
  position: absolute;
  right: 0;
  top: calc(100% + 8px);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  min-width: 220px;
  z-index: 1050;
  overflow: hidden;
}
.dropdown-menu.is-open { display: block; }
.dropdown-menu.dropdown-wide { min-width: 340px; max-width: 380px; }
.dropdown-item {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 14px; font-size: 13px; color: var(--color-ink);
  cursor: pointer; border: none; background: none; width: 100%; text-align: left;
}
.dropdown-item:hover { background: var(--color-surface-muted); }
.dropdown-divider { height: 1px; background: var(--color-border); margin: 4px 0; }
.dropdown-header {
  padding: 12px 14px 8px; font-size: 12px; font-weight: 700; color: var(--color-ink-muted);
  display: flex; justify-content: space-between; align-items: center;
}

.notif-list { max-height: 340px; overflow-y: auto; }
.notif-item {
  display: flex; flex-direction: column; gap: 2px; width: 100%; text-align: left;
  padding: 10px 14px; border: none; background: none; cursor: pointer;
  border-bottom: 1px solid var(--color-border);
}
.notif-item:last-child { border-bottom: none; }
.notif-item:hover { background: var(--color-surface-muted); }
.notif-item.is-unread { background: var(--color-accent-softer); }
.notif-title { font-size: 12.8px; font-weight: 700; color: var(--color-ink); }
.notif-message { font-size: 12px; color: var(--color-ink-muted); }
.notif-time { font-size: 10.5px; color: var(--color-ink-muted); margin-top: 2px; }

.notification-bell-wrap { position: relative; }
.notification-count {
  position: absolute; top: 2px; right: 2px;
  background: var(--color-danger); color: #fff;
  font-size: 9.5px; font-weight: 700;
  min-width: 15px; height: 15px; border-radius: 999px;
  display: none; align-items: center; justify-content: center;
  padding: 0 3px;
}

/* ============================== Toasts ============================== */

.toast-stack {
  position: fixed;
  top: 20px;
  right: 20px;
  z-index: 1080;
  display: flex;
  flex-direction: column;
  gap: 10px;
  max-width: 340px;
}
.toast-item {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  padding: 12px 14px;
  font-size: 13px;
  color: var(--color-ink);
  display: flex;
  gap: 10px;
  align-items: flex-start;
  animation: toast-in 0.18s ease;
}
.toast-item.toast-success { border-left-color: var(--color-success); }
.toast-item.toast-error { border-left-color: var(--color-danger); }
.toast-item.toast-warning { border-left-color: var(--color-warning); }
@keyframes toast-in { from { opacity: 0; transform: translateY(-6px); } to { opacity: 1; transform: translateY(0); } }

/* ============================== Modal ============================== */

.modal-content { border-radius: var(--radius-lg); border: 1px solid var(--color-border); }
.modal-header { border-bottom: 1px solid var(--color-border); }
.modal-footer { border-top: 1px solid var(--color-border); }

/* ============================== Auth layout ============================== */

.auth-shell {
  min-height: 100vh;
  display: flex;
}
.auth-brand-pane {
  flex: 1.1;
  background: linear-gradient(160deg, var(--color-primary-dark), var(--color-primary) 60%, var(--color-primary-light));
  color: #fff;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 48px;
}
.auth-form-pane {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px;
  background: var(--color-bg);
}
.auth-form-card { width: 100%; max-width: 380px; }
.auth-logo { display: flex; align-items: center; gap: 10px; font-weight: 700; font-size: 18px; }
.auth-brand-copy h1 { font-size: 30px; line-height: 1.25; margin: 0 0 12px; }
.auth-brand-copy p { opacity: 0.85; max-width: 380px; }
.auth-brand-foot { font-size: 12px; opacity: 0.7; }

/* ============================== Error pages ============================== */

.error-page { min-height: 100vh; display: flex; align-items: center; justify-content: center; background: var(--color-bg); font-family: var(--font-sans); }
.error-card { text-align: center; padding: 40px; }
.error-code { font-size: 56px; font-weight: 800; color: var(--color-primary-light); margin: 0; }
.error-card h1 { color: var(--color-ink); margin: 8px 0; }
.error-card p { color: var(--color-ink-muted); margin-bottom: 20px; }

/* ============================== Print / label ============================== */

.print-only { display: none; }
@media print {
  .app-sidebar, .app-topbar, .no-print { display: none !important; }
  .app-main { margin-left: 0 !important; }
  .print-only { display: block; }
  body { background: #fff; }
}

/* ============================== Responsive ============================== */

.sidebar-backdrop {
  display: none;
  position: fixed; inset: 0; background: rgba(15, 27, 43, 0.45); z-index: 1025;
}
.sidebar-backdrop.is-visible { display: block; }

@media (max-width: 1024px) {
  .stat-grid { grid-template-columns: repeat(2, 1fr); }
  .chart-grid { grid-template-columns: 1fr; }
  .widget-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
}

@media (max-width: 991px) {
  .app-sidebar {
    transform: translateX(-100%);
    width: 280px;
    box-shadow: var(--shadow-md);
  }
  .app-shell.is-collapsed .app-sidebar { width: 280px; }
  .app-shell.is-drawer-open .app-sidebar { transform: translateX(0); }
  .app-main, .app-shell.is-collapsed .app-main { margin-left: 0; }
  .topbar-search { display: none; }
  #sidebarDrawerToggle { display: flex !important; }
  #sidebarCollapseToggle { display: none !important; }
}

@media (max-width: 767px) {
  .stat-grid { grid-template-columns: repeat(2, 1fr); }
  .app-content { padding: 16px 14px 48px; }
  .page-header { flex-direction: column; align-items: flex-start; }
  .auth-brand-pane { display: none; }
  .form-row { grid-template-columns: 1fr; }
}

@media (max-width: 430px) {
  .stat-grid { grid-template-columns: 1fr 1fr; gap: 10px; }
  .stat-value { font-size: 18px; }
  .app-topbar { padding: 0 12px; }
}