/* =============================================================================
   ARTISCODE ERP — SQUELETTE APPLICATIF
   Fond maillé, sidebar en verre sombre, topbar flottante, zone de contenu.
   ========================================================================== */

/* -----------------------------------------------------------------------------
   FOND DE PAGE — maillage de dégradés lentement animé
   -------------------------------------------------------------------------- */

.app-backdrop {
  position: fixed;
  inset: 0;
  z-index: -1;
  overflow: hidden;
  background: var(--bg-canvas);
  pointer-events: none;
}

.app-backdrop::before,
.app-backdrop::after {
  content: '';
  position: absolute;
  inset: -25%;
  will-change: transform;
}

.app-backdrop::before {
  background-image: var(--gradient-mesh-1), var(--gradient-mesh-2);
  animation: mesh-drift 34s var(--ease-in-out) infinite;
}

.app-backdrop::after {
  background-image: var(--gradient-mesh-3);
  animation: mesh-drift 46s var(--ease-in-out) infinite reverse;
}

/* Grille technique très discrète, donne de la matière au fond */
.app-backdrop__grid {
  position: absolute;
  inset: 0;
  opacity: 0.5;
  background-image:
    linear-gradient(var(--border-subtle) 1px, transparent 1px),
    linear-gradient(90deg, var(--border-subtle) 1px, transparent 1px);
  background-size: 62px 62px;
  mask-image: radial-gradient(ellipse 90% 70% at 50% 0%, #000 25%, transparent 78%);
  -webkit-mask-image: radial-gradient(ellipse 90% 70% at 50% 0%, #000 25%, transparent 78%);
}

/* -----------------------------------------------------------------------------
   COQUE
   -------------------------------------------------------------------------- */

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

.app-body {
  display: flex;
  flex: 1;
  flex-direction: column;
  min-width: 0;
  margin-left: var(--sidebar-w);
  transition: margin-left var(--dur-base) var(--ease-out);
}

html[data-sidebar='collapsed'] .app-body {
  margin-left: var(--sidebar-w-collapsed);
}

/* -----------------------------------------------------------------------------
   SIDEBAR
   -------------------------------------------------------------------------- */

.app-sidebar {
  position: fixed;
  inset: 0 auto 0 0;
  z-index: var(--z-sidebar);
  display: flex;
  flex-direction: column;
  width: var(--sidebar-w);
  border-right: 1px solid var(--sidebar-border);
  background: var(--sidebar-bg);
  color: var(--sidebar-fg);
  box-shadow: var(--shadow-xl);
  transition:
    width var(--dur-base) var(--ease-out),
    transform var(--dur-base) var(--ease-out);
}

/* Voile lumineux en haut de la sidebar */
.app-sidebar::before {
  content: '';
  position: absolute;
  inset: 0 0 auto 0;
  height: 320px;
  background: radial-gradient(ellipse 120% 100% at 30% 0%, rgba(255, 104, 1, 0.15), transparent 68%);
  pointer-events: none;
}

/* --- Marque --- */

.sidebar-brand {
  position: relative;
  display: flex;
  align-items: center;
  gap: var(--space-3);
  height: var(--topbar-h);
  padding: 0 var(--space-5);
  border-bottom: 1px solid var(--sidebar-border);
  flex-shrink: 0;
}

.sidebar-brand__logo {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  flex-shrink: 0;
  overflow: hidden;
  border-radius: var(--radius-md);
  background: var(--gradient-brand);
  box-shadow: var(--shadow-brand);
  transition: transform var(--dur-base) var(--ease-spring);
}

.sidebar-brand__logo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.sidebar-brand:hover .sidebar-brand__logo {
  transform: rotate(-6deg) scale(1.08);
}

.sidebar-brand__text {
  min-width: 0;
  overflow: hidden;
  white-space: nowrap;
  transition: opacity var(--dur-fast) var(--ease-out);
}

.sidebar-brand__name {
  display: block;
  color: var(--sidebar-fg-strong);
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 800;
  letter-spacing: var(--tracking-tight);
  line-height: 1.15;
}

.sidebar-brand__tag {
  display: block;
  color: var(--sidebar-section);
  font-size: var(--text-2xs);
  font-weight: 600;
  letter-spacing: var(--tracking-caps);
  text-transform: uppercase;
}

/* --- Navigation --- */

.sidebar-nav {
  flex: 1;
  overflow-x: hidden;
  overflow-y: auto;
  padding: var(--space-5) var(--space-3) var(--space-4);
  overscroll-behavior: contain;
}

.sidebar-nav::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.13);
  background-clip: content-box;
}

.nav-section + .nav-section {
  margin-top: var(--space-6);
}

.nav-section__title {
  padding: 0 var(--space-3) var(--space-2);
  color: var(--sidebar-section);
  font-size: var(--text-2xs);
  font-weight: 700;
  letter-spacing: var(--tracking-caps);
  text-transform: uppercase;
  white-space: nowrap;
  transition: opacity var(--dur-fast) var(--ease-out);
}

.nav-link {
  position: relative;
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: 0.6rem var(--space-3);
  border-radius: var(--radius-sm);
  color: var(--sidebar-fg);
  font-size: var(--text-md);
  font-weight: 550;
  white-space: nowrap;
  transition:
    background-color var(--dur-fast) var(--ease-out),
    color var(--dur-fast) var(--ease-out),
    transform var(--dur-fast) var(--ease-out);
}

.nav-link + .nav-link {
  margin-top: 2px;
}

.nav-link__icon {
  display: grid;
  place-items: center;
  width: 22px;
  flex-shrink: 0;
  font-size: 0.95rem;
  transition: transform var(--dur-base) var(--ease-spring);
}

.nav-link__label {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  transition: opacity var(--dur-fast) var(--ease-out);
}

.nav-link__badge {
  margin-left: auto;
  padding: 0.1rem 0.42rem;
  border-radius: var(--radius-full);
  background: var(--brand);
  color: var(--fg-onbrand);
  font-size: var(--text-2xs);
  font-weight: 700;
}

.nav-link:hover {
  background: var(--sidebar-hover);
  color: var(--sidebar-fg-strong);
}

.nav-link:hover .nav-link__icon {
  transform: scale(1.16);
}

.nav-link.is-active {
  background: var(--sidebar-active);
  color: var(--sidebar-fg-strong);
  font-weight: 650;
}

/* Curseur latéral de l'élément actif */
.nav-link.is-active::before {
  content: '';
  position: absolute;
  top: 50%;
  left: calc(var(--space-3) * -1);
  width: 3px;
  height: 60%;
  border-radius: 0 var(--radius-full) var(--radius-full) 0;
  background: var(--brand);
  box-shadow: 0 0 12px var(--brand);
  transform: translateY(-50%);
  animation: rise-in-sm var(--dur-base) var(--ease-spring) both;
}

.nav-link.is-active .nav-link__icon {
  color: var(--brand);
}

/* --- Pied de sidebar --- */

.sidebar-foot {
  flex-shrink: 0;
  padding: var(--space-3);
  border-top: 1px solid var(--sidebar-border);
}

.sidebar-collapse-btn {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  width: 100%;
  padding: 0.55rem var(--space-3);
  border-radius: var(--radius-sm);
  color: var(--sidebar-fg);
  font-size: var(--text-sm);
  font-weight: 550;
  white-space: nowrap;
  transition: background-color var(--dur-fast) var(--ease-out), color var(--dur-fast) var(--ease-out);
}

.sidebar-collapse-btn:hover {
  background: var(--sidebar-hover);
  color: var(--sidebar-fg-strong);
}

.sidebar-collapse-btn i {
  width: 22px;
  flex-shrink: 0;
  text-align: center;
  transition: transform var(--dur-base) var(--ease-out);
}

html[data-sidebar='collapsed'] .sidebar-collapse-btn i {
  transform: rotate(180deg);
}

/* --- État replié (desktop) --- */

html[data-sidebar='collapsed'] .app-sidebar {
  width: var(--sidebar-w-collapsed);
}

html[data-sidebar='collapsed'] .sidebar-brand {
  justify-content: center;
  padding: 0;
}

html[data-sidebar='collapsed'] .sidebar-brand__text,
html[data-sidebar='collapsed'] .nav-section__title,
html[data-sidebar='collapsed'] .nav-link__label,
html[data-sidebar='collapsed'] .nav-link__badge,
html[data-sidebar='collapsed'] .sidebar-collapse-btn span {
  opacity: 0;
  width: 0;
  pointer-events: none;
}

html[data-sidebar='collapsed'] .nav-link,
html[data-sidebar='collapsed'] .sidebar-collapse-btn {
  justify-content: center;
  padding-inline: 0;
}

html[data-sidebar='collapsed'] .nav-section__title {
  height: 1px;
  padding: 0;
  margin: 0 var(--space-3) var(--space-2);
  overflow: hidden;
  background: var(--sidebar-border);
}

/* Info-bulle sur la sidebar repliée */
html[data-sidebar='collapsed'] .nav-link::after {
  content: attr(data-title);
  position: absolute;
  top: 50%;
  left: calc(100% + 12px);
  z-index: var(--z-tooltip);
  padding: 0.35rem 0.7rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-xs);
  background: var(--bg-surface);
  color: var(--fg-strong);
  font-size: var(--text-xs);
  font-weight: 600;
  white-space: nowrap;
  box-shadow: var(--shadow-lg);
  opacity: 0;
  transform: translateY(-50%) translateX(-6px);
  pointer-events: none;
  transition: opacity var(--dur-fast) var(--ease-out), transform var(--dur-fast) var(--ease-out);
}

html[data-sidebar='collapsed'] .nav-link:hover::after {
  opacity: 1;
  transform: translateY(-50%) translateX(0);
}

/* -----------------------------------------------------------------------------
   TOPBAR
   -------------------------------------------------------------------------- */

.app-topbar {
  position: sticky;
  top: 0;
  z-index: var(--z-topbar);
  display: flex;
  align-items: center;
  gap: var(--space-4);
  height: var(--topbar-h);
  padding: 0 var(--page-gutter);
  border-bottom: 1px solid var(--border);
  background: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-saturate));
  -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-saturate));
  transition: box-shadow var(--dur-base) var(--ease-out), background-color var(--dur-base) var(--ease-out);
}

/* Ombre portée qui apparaît au défilement (classe posée par ui.js) */
.app-topbar.is-stuck {
  background: var(--glass-bg-strong);
  box-shadow: var(--shadow-md);
}

.topbar__left {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  min-width: 0;
}

.topbar__right {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin-left: auto;
}

.topbar__crumbs {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  min-width: 0;
  color: var(--fg-muted);
  font-size: var(--text-sm);
}

.topbar__crumbs a {
  color: var(--fg-muted);
  font-weight: 550;
}

.topbar__crumbs a:hover {
  color: var(--brand);
}

.topbar__crumbs .sep {
  color: var(--fg-subtle);
  font-size: var(--text-xs);
}

.topbar__crumbs .current {
  overflow: hidden;
  color: var(--fg-strong);
  font-weight: 650;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* Champ de recherche globale */
.topbar__search {
  position: relative;
  display: flex;
  align-items: center;
  gap: var(--space-2);
  width: clamp(180px, 24vw, 320px);
  height: 38px;
  padding: 0 var(--space-3);
  border: 1px solid var(--border);
  border-radius: var(--radius-full);
  background: var(--bg-surface);
  color: var(--fg-muted);
  font-size: var(--text-sm);
  text-align: left;
  transition:
    border-color var(--dur-fast) var(--ease-out),
    box-shadow var(--dur-fast) var(--ease-out),
    background-color var(--dur-fast) var(--ease-out);
}

.topbar__search:hover {
  border-color: var(--border-strong);
  box-shadow: var(--shadow-sm);
}

.topbar__search span {
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.topbar__search kbd {
  flex-shrink: 0;
}

/* Boutons icône de la topbar */
.icon-btn {
  position: relative;
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  flex-shrink: 0;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  color: var(--fg-muted);
  font-size: 0.95rem;
  transition:
    background-color var(--dur-fast) var(--ease-out),
    color var(--dur-fast) var(--ease-out),
    border-color var(--dur-fast) var(--ease-out),
    transform var(--dur-fast) var(--ease-out);
}

.icon-btn:hover {
  background: var(--bg-hover);
  border-color: var(--border);
  color: var(--fg-strong);
  transform: translateY(-1px);
}

.icon-btn:active {
  transform: translateY(0) scale(0.94);
}

.icon-btn__dot {
  position: absolute;
  top: 8px;
  right: 9px;
  width: 7px;
  height: 7px;
  border: 2px solid var(--glass-bg-strong);
  border-radius: 50%;
  background: var(--brand);
  animation: pulse-glow 2.4s var(--ease-in-out) infinite;
}

/* Bascule de thème */
.theme-toggle i {
  transition: transform var(--dur-slow) var(--ease-spring), opacity var(--dur-fast) var(--ease-out);
}

.theme-toggle .icon-sun  { display: none; }
.theme-toggle .icon-moon { display: block; }

:root[data-theme='dark'] .theme-toggle .icon-sun  { display: block; }
:root[data-theme='dark'] .theme-toggle .icon-moon { display: none; }

.theme-toggle:hover i {
  transform: rotate(28deg) scale(1.12);
}

/* Bloc utilisateur */
.topbar__user {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: 4px 6px 4px 4px;
  border: 1px solid transparent;
  border-radius: var(--radius-full);
  transition:
    background-color var(--dur-fast) var(--ease-out),
    border-color var(--dur-fast) var(--ease-out);
}

.topbar__user:hover {
  background: var(--bg-hover);
  border-color: var(--border);
}

.topbar__user-meta {
  display: none;
  min-width: 0;
  line-height: 1.25;
  text-align: right;
}

.topbar__user-name {
  overflow: hidden;
  color: var(--fg-strong);
  font-size: var(--text-sm);
  font-weight: 650;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.topbar__user-role {
  color: var(--fg-muted);
  font-size: var(--text-2xs);
}

.topbar__mobile-toggle {
  display: none;
}

/* -----------------------------------------------------------------------------
   ZONE PRINCIPALE
   -------------------------------------------------------------------------- */

.app-main {
  flex: 1;
  width: 100%;
  max-width: var(--content-max);
  margin: 0 auto;
  padding: var(--space-6) var(--page-gutter) var(--space-10);
}

.page {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}

/* --- En-tête de page standard --- */

.page-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: var(--space-5);
  flex-wrap: wrap;
}

.page-head__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  margin-bottom: var(--space-2);
  color: var(--brand);
  font-size: var(--text-2xs);
  font-weight: 700;
  letter-spacing: var(--tracking-caps);
  text-transform: uppercase;
}

.page-head__eyebrow::before {
  content: '';
  width: 18px;
  height: 2px;
  border-radius: var(--radius-full);
  background: var(--gradient-brand);
}

.page-head__title {
  font-size: clamp(1.5rem, 2.4vw, var(--text-3xl));
  letter-spacing: var(--tracking-tight);
}

.page-head__subtitle {
  margin-top: var(--space-2);
  max-width: 68ch;
  color: var(--fg-muted);
  font-size: var(--text-md);
}

.page-head__actions {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  flex-wrap: wrap;
}

/* --- Héros premium — dégradé animé + maillage --- */

.hero {
  position: relative;
  overflow: hidden;
  padding: clamp(1.6rem, 3.2vw, 2.4rem);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  background: var(--gradient-hero);
  background-size: 220% 220%;
  color: var(--fg-ondark);
  box-shadow: var(--shadow-xl);
  isolation: isolate;
  animation: gradient-pan 22s var(--ease-in-out) infinite;
}

.hero::before {
  content: '';
  position: absolute;
  inset: -40%;
  z-index: -1;
  background:
    radial-gradient(circle at 78% 22%, rgba(255, 104, 1, 0.34), transparent 46%),
    radial-gradient(circle at 12% 88%, rgba(59, 130, 246, 0.26), transparent 48%);
  animation: mesh-drift 26s var(--ease-in-out) infinite;
}

/* Voile quadrillé sur le héros */
.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  z-index: -1;
  opacity: 0.4;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.05) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: radial-gradient(ellipse 80% 100% at 50% 0%, #000, transparent 72%);
  -webkit-mask-image: radial-gradient(ellipse 80% 100% at 50% 0%, #000, transparent 72%);
}

.hero__inner {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-8);
  flex-wrap: wrap;
}

.hero__content {
  min-width: 0;
  flex: 1 1 320px;
}

.hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: 0.28rem 0.7rem;
  margin-bottom: var(--space-4);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  color: rgba(255, 255, 255, 0.92);
  font-size: var(--text-2xs);
  font-weight: 700;
  letter-spacing: var(--tracking-caps);
  text-transform: uppercase;
}

.hero__eyebrow i {
  color: var(--c-brand-300);
}

.hero h1 {
  color: #fff;
  font-size: clamp(1.6rem, 3.4vw, var(--text-4xl));
  font-weight: 800;
  letter-spacing: var(--tracking-tight);
}

.hero h1 .accent {
  background: linear-gradient(100deg, #ffb185, #ff6801 55%, #ffd0b0);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero__lead {
  max-width: 58ch;
  margin-top: var(--space-3);
  color: rgba(255, 255, 255, 0.74);
  font-size: var(--text-lg);
}

.hero__aside {
  display: flex;
  gap: var(--space-3);
  flex-wrap: wrap;
}

/* Tuile de statistique en verre, posée dans le héros */
.hero-stat {
  position: relative;
  min-width: 140px;
  padding: var(--space-4) var(--space-5);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.09);
  backdrop-filter: blur(14px) saturate(150%);
  -webkit-backdrop-filter: blur(14px) saturate(150%);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.14);
  transition: transform var(--dur-base) var(--ease-out), background-color var(--dur-base) var(--ease-out);
}

.hero-stat:hover {
  background: rgba(255, 255, 255, 0.15);
  transform: translateY(-4px);
}

.hero-stat__label {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  color: rgba(255, 255, 255, 0.68);
  font-size: var(--text-xs);
  font-weight: 600;
}

.hero-stat__value {
  display: block;
  margin-top: var(--space-2);
  color: #fff;
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: 800;
  line-height: 1;
  letter-spacing: var(--tracking-tight);
}

.hero-stat__meta {
  display: block;
  margin-top: var(--space-2);
  color: rgba(255, 255, 255, 0.55);
  font-size: var(--text-2xs);
}

/* -----------------------------------------------------------------------------
   GRILLES
   -------------------------------------------------------------------------- */

.grid {
  display: grid;
  gap: var(--space-4);
}

.grid--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid--4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.grid--5 { grid-template-columns: repeat(5, minmax(0, 1fr)); }

.grid--auto {
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

.grid--main-aside { grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr); }
.grid--aside-main { grid-template-columns: minmax(0, 1fr) minmax(0, 1.6fr); }

/* -----------------------------------------------------------------------------
   PIED DE PAGE
   -------------------------------------------------------------------------- */

.app-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  flex-wrap: wrap;
  margin-top: var(--space-8);
  padding-top: var(--space-5);
  border-top: 1px solid var(--border);
  color: var(--fg-subtle);
  font-size: var(--text-xs);
}

.app-footer strong {
  color: var(--fg-muted);
  font-weight: 650;
}

.app-footer__links {
  display: flex;
  gap: var(--space-4);
}

.app-footer__links a {
  color: var(--fg-subtle);
}

.app-footer__links a:hover {
  color: var(--brand);
}

/* -----------------------------------------------------------------------------
   VOILE MOBILE
   -------------------------------------------------------------------------- */

.sidebar-scrim {
  position: fixed;
  inset: 0;
  z-index: calc(var(--z-sidebar) - 1);
  background: rgba(1, 19, 41, 0.55);
  backdrop-filter: blur(3px);
  -webkit-backdrop-filter: blur(3px);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--dur-base) var(--ease-out), visibility var(--dur-base);
}

.app-shell.is-mobile-open .sidebar-scrim {
  opacity: 1;
  visibility: visible;
}

/* -----------------------------------------------------------------------------
   RESPONSIVE
   -------------------------------------------------------------------------- */

@media (min-width: 1200px) {
  .topbar__user-meta { display: block; }
}

@media (max-width: 1200px) {
  .grid--5 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .grid--4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 992px) {
  .app-sidebar {
    transform: translateX(-100%);
    box-shadow: none;
  }

  .app-shell.is-mobile-open .app-sidebar {
    transform: translateX(0);
    box-shadow: var(--shadow-2xl);
  }

  /* Sur mobile, la sidebar ne se replie jamais : elle glisse */
  html[data-sidebar='collapsed'] .app-sidebar {
    width: var(--sidebar-w);
  }

  html[data-sidebar='collapsed'] .sidebar-brand__text,
  html[data-sidebar='collapsed'] .nav-section__title,
  html[data-sidebar='collapsed'] .nav-link__label,
  html[data-sidebar='collapsed'] .sidebar-collapse-btn span {
    opacity: 1;
    width: auto;
    pointer-events: auto;
  }

  html[data-sidebar='collapsed'] .nav-link,
  html[data-sidebar='collapsed'] .sidebar-collapse-btn,
  html[data-sidebar='collapsed'] .sidebar-brand {
    justify-content: flex-start;
    padding-inline: var(--space-3);
  }

  html[data-sidebar='collapsed'] .nav-link::after { content: none; }

  html[data-sidebar='collapsed'] .nav-section__title {
    height: auto;
    padding: 0 var(--space-3) var(--space-2);
    margin: 0;
    background: none;
  }

  .app-body,
  html[data-sidebar='collapsed'] .app-body {
    margin-left: 0;
  }

  .sidebar-foot { display: none; }

  .topbar__mobile-toggle { display: grid; }

  .topbar__search {
    width: 38px;
    padding: 0;
    justify-content: center;
  }

  .topbar__search span,
  .topbar__search kbd { display: none; }

  .grid--main-aside,
  .grid--aside-main,
  .grid--3 {
    grid-template-columns: minmax(0, 1fr);
  }
}

@media (max-width: 640px) {
  .app-main {
    padding-top: var(--space-4);
    padding-bottom: var(--space-8);
  }

  .page-head {
    align-items: flex-start;
    flex-direction: column;
  }

  .page-head__actions {
    width: 100%;
  }

  .page-head__actions > * {
    flex: 1;
  }

  .hero__aside {
    width: 100%;
  }

  .hero-stat {
    flex: 1 1 130px;
    min-width: 0;
  }

  .grid--2,
  .grid--4,
  .grid--5 {
    grid-template-columns: minmax(0, 1fr);
  }

  .app-backdrop__grid { display: none; }
}