/* ============================================================
   ZAMANI SHOP — app.css
   Design System Stitch V2
   "The Digital Curator" — galerie muséale haut de gamme
   ============================================================ */

/* ────────────────────────────────────────────────────────────
   1. CSS CUSTOM PROPERTIES
   Toute la palette disponible via var() dans les composants Razor.
   Miroir exact de la config Tailwind dans App.razor.
──────────────────────────────────────────────────────────── */
:root {
  /* Vert forêt — primary */
  --z-primary:               #001b0f;
  --z-on-primary:            #ffffff;
  --z-primary-container:     #013220;
  --z-on-primary-container:  #6f9c84;
  --z-primary-fixed:         #bdedd2;
  --z-primary-fixed-dim:     #a2d1b7;

  /* Or — secondary / accent */
  --z-secondary:             #735c00;   /* or foncé — labels, séparateurs */
  --z-on-secondary:          #ffffff;
  --z-secondary-fixed:       #ffe088;   /* or clair — badge VENDU */
  --z-secondary-container:   #fed65b;
  --z-on-secondary-fixed:    #241a00;
  --z-gold:                  #D4AF37;   /* or signature — prix, CTA, accents */

  /* Surfaces */
  --z-surface:               #f8f9fa;
  --z-surface-dim:           #d9dadb;
  --z-surface-bright:        #f8f9fa;
  --z-surface-lowest:        #ffffff;
  --z-surface-low:           #f3f4f5;
  --z-surface-container:     #edeeef;
  --z-surface-high:          #e7e8e9;
  --z-surface-highest:       #e1e3e4;
  --z-surface-variant:       #e1e3e4;

  /* Texte */
  --z-on-surface:            #191c1d;
  --z-on-surface-variant:    #414943;
  --z-outline:               #717973;
  --z-outline-variant:       #c1c8c2;

  /* Inverses */
  --z-inverse-surface:       #2e3132;
  --z-inverse-on-surface:    #f0f1f2;

  /* Layout */
  --z-sidebar-w:             18rem;     /* 288px = w-72 Tailwind */
  --z-topbar-h:              4rem;      /* h-16 */

  /* Ombres */
  --z-shadow-museum:         0 20px 40px -5px rgba(25, 28, 29, 0.04);
  --z-shadow-card:           0 4px 16px rgba(25, 28, 29, 0.06);
  --z-shadow-gold:           0 10px 30px rgba(212, 175, 55, 0.20);

  /* Rayons — sharp = style galerie */
  --z-radius-sm:             0.125rem;  /* DEFAULT */
  --z-radius-md:             0.25rem;   /* lg */
  --z-radius-lg:             0.5rem;    /* xl */
  --z-radius-full:           0.75rem;   /* full */

  /* Transitions */
  --z-transition:            150ms ease;
  --z-transition-slow:       700ms ease;
}

/* ────────────────────────────────────────────────────────────
   2. RESET & BASE
──────────────────────────────────────────────────────────── */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: 'Inter', sans-serif;
  background-color: var(--z-surface);
  color: var(--z-on-surface);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a {
  color: inherit;
  text-decoration: none;
}

img {
  max-width: 100%;
  display: block;
}

button {
  cursor: pointer;
  font-family: inherit;
}

/* ────────────────────────────────────────────────────────────
   3. MATERIAL SYMBOLS
──────────────────────────────────────────────────────────── */
.material-symbols-outlined {
  font-variation-settings: 'FILL' 0, 'wght' 300, 'GRAD' 0, 'opsz' 24;
  vertical-align: middle;
  user-select: none;
  line-height: 1;
}

/* ────────────────────────────────────────────────────────────
   4. TYPOGRAPHIE — CLASSES UTILITAIRES
──────────────────────────────────────────────────────────── */

/* Serif (Noto Serif) — titres, prix, breadcrumb, citations */
.font-serif,
.font-headline {
  font-family: 'Noto Serif', serif;
}

/* Sans (Inter) — corps, labels, navigation */
.font-sans,
.font-body,
.font-label {
  font-family: 'Inter', sans-serif;
}

/* Label éditorial signature — ALL CAPS + tracking */
.editorial-label {
  font-family: 'Inter', sans-serif;
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  line-height: 1.4;
}

/* ────────────────────────────────────────────────────────────
   5. LAYOUT PRINCIPAL
   Sidebar fixe (desktop) + topbar fixe + contenu décalé
──────────────────────────────────────────────────────────── */

/* Sidebar */
.z-sidebar {
  position: fixed;
  top: 0;
  left: 0;
  width: var(--z-sidebar-w);
  height: 100vh;
  background: #f8f9fa;
  border-right: 1px solid #e5e7eb;
  display: flex;
  flex-direction: column;
  padding: 3rem 2rem;
  z-index: 50;
  overflow-y: auto;
  transition: transform var(--z-transition);
}

/* Topbar */
.z-topbar {
  position: fixed;
  top: 0;
  right: 0;
  width: calc(100% - var(--z-sidebar-w));
  height: var(--z-topbar-h);
  background: rgba(248, 249, 250, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid #f3f4f5;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 2.5rem;
  z-index: 40;
}

/* Contenu principal */
.z-main {
  margin-left: var(--z-sidebar-w);
  padding-top: var(--z-topbar-h);
  min-height: 100vh;
}

/* ── Responsive sidebar — drawer < lg (992px) ── */
@media (max-width: 991px) {
  .z-sidebar {
    transform: translateX(-100%);
    box-shadow: 4px 0 24px rgba(0,0,0,0.12);
  }

  .z-sidebar.open {
    transform: translateX(0);
  }

  .z-topbar {
    width: 100%;
  }

  .z-main {
    margin-left: 0;
  }
}

/* Overlay fond sidebar (mobile) */
.z-sidebar-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.4);
  z-index: 45;
}
.z-sidebar-overlay.active {
  display: block;
}

/* ────────────────────────────────────────────────────────────
   6. NAVIGATION SIDEBAR — ITEMS
──────────────────────────────────────────────────────────── */
.z-nav-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.75rem 1rem;
  color: #6b7280;
  transition: color var(--z-transition), background var(--z-transition);
  border-radius: var(--z-radius-sm);
}

.z-nav-item:hover {
  color: var(--z-primary-container);
  background: rgba(0,27,15,0.04);
}

.z-nav-item.active {
  color: var(--z-gold);
  font-weight: 700;
  border-left: 2px solid var(--z-gold);
  padding-left: calc(1rem - 2px);
}

/* ────────────────────────────────────────────────────────────
   7. BADGES STATUT
──────────────────────────────────────────────────────────── */
.z-badge {
  display: inline-block;
  font-family: 'Inter', sans-serif;
  font-size: 0.6rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  padding: 0.25rem 0.625rem;
  border-radius: var(--z-radius-sm);
}

.z-badge-nouveau {
  background: linear-gradient(135deg, #f2ca50 0%, #d4af37 100%);
  color: #ffffff;
}

.z-badge-disponible {
  background: rgba(212, 175, 55, 0.12);
  color: var(--z-secondary);
}

.z-badge-reserve {
  background: #e5e7eb;
  color: #6b7280;
}

.z-badge-vendu {
  /* Utilisé uniquement en overlay sur Archives */
  font-family: 'Noto Serif', serif;
  font-size: 1.875rem;
  font-style: italic;
  font-weight: 400;
  color: var(--z-secondary-fixed);
  border: 1px solid rgba(255, 224, 136, 0.3);
  padding: 0.75rem 2rem;
  letter-spacing: 0.15em;
}

.z-badge-lot {
  background: var(--z-primary);
  color: #ffffff;
  font-size: 0.6rem;
  font-weight: 700;
}

/* ────────────────────────────────────────────────────────────
   8. CARTES PRODUIT / LOT
──────────────────────────────────────────────────────────── */

/* Museum matting — fond papier pour les photos */
.museum-matting {
  background-color: #f4f3ef;
  padding: 2.5rem;
}

/* Image hover — grayscale → couleur */
.z-card-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(100%);
  transition: filter var(--z-transition-slow), transform var(--z-transition-slow);
}
.z-card-img:hover,
.group:hover .z-card-img {
  filter: grayscale(0%);
  transform: scale(1.05);
}

/* Overlay VENDU sur archives */
.sold-overlay {
  background: linear-gradient(to top right, rgba(0,27,15,0.8), rgba(0,27,15,0.4));
}

/* ────────────────────────────────────────────────────────────
   9. GALERIE DÉTAIL — Miniatures + Grande photo
──────────────────────────────────────────────────────────── */

/* Colonne miniatures — scroll vertical */
.z-gallery-thumbs {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  max-height: 560px;
  overflow-y: auto;
  scrollbar-width: thin;
  scrollbar-color: var(--z-outline-variant) transparent;
}

/* Miniature active */
.z-thumb-active {
  outline: 2px solid var(--z-gold);
}

.z-thumb {
  width: 100%;
  aspect-ratio: 1;
  background: var(--z-surface-low);
  overflow: hidden;
  cursor: pointer;
  flex-shrink: 0;
  transition: outline var(--z-transition);
}
.z-thumb:hover {
  outline: 2px solid rgba(212,175,55,0.5);
}

/* Grande photo — zoom au clic */
.z-gallery-main {
  position: relative;
  overflow: hidden;
  cursor: zoom-in;
  background: var(--z-surface-low);
}

/* Hint "Zoomer" */
.z-zoom-hint {
  position: absolute;
  bottom: 1rem;
  right: 1rem;
  background: rgba(0,0,0,0.45);
  color: #ffffff;
  display: flex;
  align-items: center;
  gap: 0.375rem;
  padding: 0.375rem 0.75rem;
  opacity: 0;
  transition: opacity var(--z-transition);
}
.z-gallery-main:hover .z-zoom-hint {
  opacity: 1;
}

/* ────────────────────────────────────────────────────────────
   10. SCROLL HORIZONTAL — Contenu de lot
──────────────────────────────────────────────────────────── */
.z-lot-scroll {
  display: flex;
  gap: 1.5rem;
  overflow-x: auto;
  padding-bottom: 1.5rem;
  scroll-snap-type: x mandatory;
  scrollbar-width: thin;
  scrollbar-color: var(--z-outline-variant) transparent;
}

.z-lot-scroll-item {
  flex-shrink: 0;
  width: 16rem;          /* mobile/tablette : w-64 */
  scroll-snap-align: start;
}

/* Desktop ≥ 992px : 4 colonnes naturelles */
@media (min-width: 992px) {
  .z-lot-scroll-item {
    width: calc(25% - 1.125rem);
  }
}

/* ────────────────────────────────────────────────────────────
   11. CURATOR'S TRAY — Barre glassmorphique flottante
──────────────────────────────────────────────────────────── */
.z-curators-tray {
  position: sticky;
  bottom: 1.5rem;
  display: flex;
  justify-content: flex-end;
  padding-right: 2.5rem;
  pointer-events: none;
  z-index: 30;
}

.z-curators-tray-inner {
  pointer-events: auto;
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: var(--z-shadow-card);
  border: 1px solid rgba(193,200,194,0.2);
  border-radius: 9999px;
  display: flex;
  align-items: center;
  gap: 1.5rem;
  padding: 0.75rem 1.5rem;
}

.z-tray-divider {
  width: 1px;
  height: 1rem;
  background: var(--z-outline-variant);
  opacity: 0.5;
}

.z-tray-btn {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--z-primary);
  font-family: 'Inter', sans-serif;
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  background: none;
  border: none;
  transition: color var(--z-transition);
}
.z-tray-btn:hover {
  color: var(--z-secondary);
}

/* ────────────────────────────────────────────────────────────
   12. FORMULAIRE CONTACT — Style "minimalist tray"
──────────────────────────────────────────────────────────── */
.z-form-field {
  position: relative;
}

.z-form-label {
  display: block;
  font-family: 'Inter', sans-serif;
  font-size: 0.65rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--z-outline);
  margin-bottom: 0.75rem;
}

.z-form-input,
.z-form-textarea,
.z-form-select {
  width: 100%;
  background: transparent;
  border: none;
  border-bottom: 2px solid rgba(0,27,15,0.15);
  border-radius: 0;
  padding: 0.5rem 0;
  font-family: 'Inter', sans-serif;
  font-size: 0.875rem;
  color: var(--z-on-surface);
  outline: none;
  transition: border-color var(--z-transition);
}

.z-form-input::placeholder,
.z-form-textarea::placeholder {
  color: var(--z-outline-variant);
}

.z-form-input:focus,
.z-form-textarea:focus,
.z-form-select:focus {
  border-bottom-color: var(--z-primary);
}

.z-form-textarea {
  resize: none;
}

/* ────────────────────────────────────────────────────────────
   13. BOUTONS
──────────────────────────────────────────────────────────── */

/* CTA principal — fond or */
.z-btn-gold {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  background: var(--z-gold);
  color: #ffffff;
  padding: 1rem 2.5rem;
  border: none;
  border-radius: var(--z-radius-sm);
  font-family: 'Inter', sans-serif;
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  box-shadow: var(--z-shadow-gold);
  transition: filter var(--z-transition);
  cursor: pointer;
}
.z-btn-gold:hover {
  filter: brightness(1.08);
}

/* CTA secondaire — fond vert foncé */
.z-btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  background: var(--z-primary);
  color: #ffffff;
  padding: 1rem 2.5rem;
  border: none;
  border-radius: var(--z-radius-sm);
  font-family: 'Inter', sans-serif;
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  transition: filter var(--z-transition);
  cursor: pointer;
}
.z-btn-primary:hover {
  filter: brightness(1.15);
}

/* Bouton ghost */
.z-btn-ghost {
  background: transparent;
  border: 1px solid rgba(193,200,194,0.3);
  color: var(--z-on-surface);
  padding: 1rem 2.5rem;
  font-family: 'Inter', sans-serif;
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  transition: background var(--z-transition);
  cursor: pointer;
}
.z-btn-ghost:hover {
  background: rgba(0,0,0,0.04);
}

/* ────────────────────────────────────────────────────────────
   14. FIL D'ARIANE (Breadcrumb)
──────────────────────────────────────────────────────────── */
.z-breadcrumb {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.375rem;
  font-family: 'Noto Serif', serif;
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--z-outline);
}

.z-breadcrumb a:hover {
  color: var(--z-secondary);
}

.z-breadcrumb-current {
  color: var(--z-primary);
  font-weight: 700;
}

/* ────────────────────────────────────────────────────────────
   15. UTILITAIRES DESIGN SYSTEM
──────────────────────────────────────────────────────────── */

/* Glassmorphisme */
.glass-panel {
  background: rgba(248, 249, 250, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

/* Ombre "musée" — ambiante, non digitale */
.shadow-museum {
  box-shadow: var(--z-shadow-museum);
}

/* Gradient dégradé or */
.metallic-gradient {
  background: linear-gradient(135deg, #f2ca50 0%, #d4af37 100%);
}

/* Gradient hero sombre */
.hero-gradient {
  background: linear-gradient(135deg, var(--z-primary) 0%, var(--z-primary-container) 100%);
}

/* Séparateur or */
.z-divider-gold {
  height: 4px;
  width: 3rem;
  background: var(--z-gold);
}

/* Séparateur invisible — tonal */
.z-divider {
  height: 1px;
  background: rgba(193, 200, 194, 0.2);
}

/* ────────────────────────────────────────────────────────────
   16. SCROLLBAR PERSONNALISÉE
──────────────────────────────────────────────────────────── */
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}
::-webkit-scrollbar-track {
  background: transparent;
}
::-webkit-scrollbar-thumb {
  background: var(--z-outline-variant);
  border-radius: 10px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--z-outline);
}

/* ────────────────────────────────────────────────────────────
   17. LIGHTBOX OVERLAY
──────────────────────────────────────────────────────────── */
.z-lightbox-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.92);
  z-index: 9999;
  align-items: center;
  justify-content: center;
}
.z-lightbox-overlay.open {
  display: flex;
}

.z-lightbox-img {
  max-width: 90vw;
  max-height: 88vh;
  object-fit: contain;
  box-shadow: 0 20px 60px rgba(0,0,0,0.5);
  cursor: zoom-out;
}

.z-lightbox-close {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  background: none;
  border: none;
  color: white;
  font-size: 2rem;
  cursor: pointer;
  opacity: 0.8;
  transition: opacity var(--z-transition);
  font-family: 'Material Symbols Outlined';
  font-variation-settings: 'FILL' 0, 'wght' 300, 'GRAD' 0, 'opsz' 24;
  line-height: 1;
}
.z-lightbox-close:hover {
  opacity: 1;
}

/* ────────────────────────────────────────────────────────────
   18. BADGE TRADUCTION MANQUANTE
──────────────────────────────────────────────────────────── */
.z-badge-trad-manquante {
  display: inline-block;
  font-size: 0.55rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  background: rgba(212, 175, 55, 0.15);
  color: var(--z-secondary);
  border: 1px solid rgba(212, 175, 55, 0.3);
  padding: 0.1rem 0.4rem;
  border-radius: var(--z-radius-sm);
  vertical-align: middle;
  margin-left: 0.375rem;
}

/* ────────────────────────────────────────────────────────────
   19. BLAZOR — ERREUR & RECONNECT
──────────────────────────────────────────────────────────── */
.blazor-error-boundary {
  background: #b32121;
  padding: 1rem 1rem 1rem 3.7rem;
  color: white;
  font-family: 'Inter', sans-serif;
  font-size: 0.875rem;
}

.blazor-error-boundary::after {
  content: "Une erreur s'est produite. Rechargez la page.";
}

#components-reconnect-modal {
  display: none;
  position: fixed;
  top: 0; left: 0; right: 0;
  padding: 0.75rem 1.25rem;
  background: var(--z-primary);
  color: white;
  text-align: center;
  font-family: 'Inter', sans-serif;
  font-size: 0.8rem;
  z-index: 9998;
}

/* ────────────────────────────────────────────────────────────
   20. ADMIN LAYOUT — Sidebar sombre + Topbar
   Couleurs : vert forêt V2 (--z-primary / --z-primary-container)
   Continuité visuelle avec V1 (military dark green)
──────────────────────────────────────────────────────────── */

/*
   Sidebar admin — Thème "Sable Clair" validé par Pino (V1 session 31/03/2026)
   Palette : fond sable #dddcc0, accents olive #767442, texte sombre #3d3b22
   Sidebar CLAIRE → texte SOMBRE (inverse de la V2 publique)
*/
.z-sidebar-admin {
  background: linear-gradient(180deg, #dddcc0 0%, #d3d1aa 100%);
  border-right: 1px solid rgba(118, 116, 66, 0.25);
}

/* Nav items dans la sidebar admin — texte olive sombre */
.z-nav-admin {
  color: rgba(61, 59, 34, 0.65);
}

.z-nav-admin:hover {
  color: #3d3b22 !important;
  background: rgba(118, 116, 66, 0.10) !important;
}

.z-nav-admin.active {
  color: #3d3b22 !important;
  font-weight: 700;
  border-left: 2px solid #767442;
  padding-left: calc(1rem - 2px);
  background: rgba(118, 116, 66, 0.18) !important;
}

/* Topbar admin */
.z-topbar-admin {
  background: rgba(255, 255, 255, 0.97) !important;
  border-bottom: 1px solid #e5e7eb !important;
  box-shadow: 0 1px 8px rgba(0, 0, 0, 0.04);
}

/* ────────────────────────────────────────────────────────────
   21. SELECTION TEXT
──────────────────────────────────────────────────────────── */
::selection {
  background: rgba(212, 175, 55, 0.25);
  color: var(--z-on-surface);
}

/* ───────────────────────────────────────────────────────────────
   21. AUTH — LOGIN / 2FA
─────────────────────────────────────────────────────────────── */

.z-auth-wrapper {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--z-primary);
  padding: 2rem;
}

.z-auth-card {
  background: #ffffff;
  width: 100%;
  max-width: 420px;
  padding: 3rem 2.5rem;
  box-shadow: 0 40px 80px rgba(0,0,0,0.35);
}

.z-auth-logo {
  text-align: center;
  margin-bottom: 2.5rem;
}

.z-auth-logo h1 {
  font-family: 'Noto Serif', serif;
  font-size: 1.5rem;
  color: var(--z-primary);
  margin-bottom: 0.25rem;
  letter-spacing: -0.02em;
}

.z-auth-logo p {
  font-family: 'Inter', sans-serif;
  font-size: 0.65rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--z-outline);
}

.z-auth-logo .z-divider-gold {
  margin: 1rem auto 0;
}

.z-auth-error {
  background: rgba(220, 53, 69, 0.08);
  border-left: 3px solid #dc3545;
  color: #dc3545;
  padding: 0.75rem 1rem;
  font-size: 0.85rem;
  margin-bottom: 1.5rem;
  font-family: 'Inter', sans-serif;
}

.z-auth-field {
  margin-bottom: 1.5rem;
}

.z-auth-field label {
  display: block;
  font-family: 'Inter', sans-serif;
  font-size: 0.65rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--z-outline);
  margin-bottom: 0.5rem;
}

.z-auth-input {
  width: 100%;
  padding: 0.75rem 0;
  border: none;
  border-bottom: 2px solid rgba(0,27,15,0.15);
  font-family: 'Inter', sans-serif;
  font-size: 0.9rem;
  color: var(--z-on-surface);
  background: transparent;
  outline: none;
  transition: border-color 0.15s;
}

.z-auth-input:focus {
  border-bottom-color: var(--z-gold);
}

.z-auth-input-code {
  font-size: 1.5rem;
  letter-spacing: 0.4em;
  text-align: center;
  font-family: 'Noto Serif', serif;
}

.z-auth-btn {
  width: 100%;
  padding: 1rem;
  background: var(--z-primary);
  color: #ffffff;
  border: none;
  font-family: 'Inter', sans-serif;
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  cursor: pointer;
  margin-top: 0.5rem;
  transition: filter 0.15s;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}

.z-auth-btn:hover {
  filter: brightness(1.2);
}

.z-auth-hint {
  font-size: 0.78rem;
  color: var(--z-outline);
  text-align: center;
  margin-top: 0.5rem;
  font-family: 'Inter', sans-serif;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.375rem;
}

.z-auth-footer {
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(193,200,194,0.2);
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.z-auth-footer a {
  font-size: 0.78rem;
  color: var(--z-outline);
  font-family: 'Inter', sans-serif;
  display: flex;
  align-items: center;
  gap: 0.375rem;
  transition: color 0.15s;
}

.z-auth-footer a:hover {
  color: var(--z-secondary);
}