/* Asset Vault — styles applicatifs (shell SPA, auth, home provisoire)
   Variables : css/tokens.css. Mobile-first, aucune dépendance externe. */

/* ---------- Reset ---------- */

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  -webkit-text-size-adjust: 100%;
}

body {
  min-height: 100vh;
  min-height: 100dvh;
  background:
    radial-gradient(ellipse 70% 50% at 50% 30%, rgba(35, 43, 62, 0.55), transparent 70%),
    var(--av-bg);
  color: var(--av-text);
  font-family: var(--av-font);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

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

button,
input {
  font: inherit;
  color: inherit;
}

ul {
  list-style: none;
}

[hidden] {
  display: none !important;
}

#app {
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
}

/* ---------- Écran de chargement & noscript ---------- */

.boot {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  min-height: 100dvh;
}

.boot__logo {
  width: 72px;
  height: 72px;
  animation: boot-pulse 1.6s ease-in-out infinite;
  user-select: none;
  -webkit-user-drag: none;
}

@keyframes boot-pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.45; }
}

@media (prefers-reduced-motion: reduce) {
  .boot__logo { animation: none; }
}

.noscript {
  position: fixed;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--av-space-4);
  background: var(--av-bg);
  color: var(--av-text);
  text-align: center;
}

/* ---------- Écran auth (login / enrôlement) ---------- */

.auth {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--av-space-4) var(--av-space-3);
  padding-bottom: max(var(--av-space-4), env(safe-area-inset-bottom));
}

.auth__card {
  width: 100%;
  max-width: 400px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--av-space-3);
  padding: var(--av-space-5) var(--av-space-4);
  background: var(--av-surface);
  border: 1px solid var(--av-border);
  border-radius: var(--av-radius-lg);
  box-shadow: var(--av-shadow);
}

.auth__logo {
  width: 72px;
  height: 72px;
  user-select: none;
  -webkit-user-drag: none;
}

.auth__title {
  font-size: 1.25rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: var(--av-title-tracking);
  margin-right: calc(-1 * var(--av-title-tracking));
  text-align: center;
}

.auth__lead {
  color: var(--av-text-secondary);
  font-size: 0.9rem;
  text-align: center;
}

.auth__form {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: var(--av-space-3);
}

.auth__action {
  width: 100%;
  margin-top: var(--av-space-2);
}

.auth__form .auth__action {
  margin-top: 0;
}

.auth__msg {
  min-height: 1.5em;
  text-align: center;
}

/* ---------- Boutons ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--av-space-2);
  min-height: 48px;
  padding: 12px 20px;
  border: 1px solid transparent;
  border-radius: var(--av-radius);
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  touch-action: manipulation;
  transition: background-color 0.15s ease, border-color 0.15s ease, opacity 0.15s ease;
}

.btn:focus-visible {
  outline: none;
  box-shadow: var(--av-focus-ring);
}

.btn:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}

.btn[aria-busy="true"]::before {
  content: "";
  width: 1em;
  height: 1em;
  border: 2px solid currentColor;
  border-right-color: transparent;
  border-radius: 50%;
  animation: btn-spin 0.7s linear infinite;
}

@keyframes btn-spin {
  to { transform: rotate(360deg); }
}

.btn--primary {
  background: var(--av-accent);
  color: #fff;
}

.btn--primary:hover:not(:disabled) {
  background: var(--av-accent-hover);
}

.btn--primary:active:not(:disabled) {
  background: var(--av-accent-active);
}

.btn--secondary {
  background: var(--av-surface-2);
  border-color: var(--av-border);
  color: var(--av-text);
}

.btn--secondary:hover:not(:disabled) {
  background: #2A3450;
}

.btn--ghost {
  background: transparent;
  border-color: var(--av-border);
  color: var(--av-text-secondary);
}

.btn--ghost:hover:not(:disabled) {
  color: var(--av-text);
  border-color: var(--av-text-secondary);
}

.btn--danger {
  background: transparent;
  border-color: transparent;
  color: var(--av-negative);
}

.btn--danger:hover:not(:disabled) {
  background: rgba(234, 84, 85, 0.12);
}

.btn--small {
  min-height: 36px;
  padding: 6px 12px;
  font-size: 0.85rem;
  font-weight: 500;
}

/* ---------- Champs de formulaire ---------- */

.field {
  display: flex;
  flex-direction: column;
  gap: var(--av-space-1);
  width: 100%;
}

.field__label {
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--av-text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.field__input {
  width: 100%;
  min-height: 48px;
  padding: 12px 14px;
  background: var(--av-bg);
  border: 1px solid var(--av-border);
  border-radius: var(--av-radius);
  color: var(--av-text);
  font-size: 1rem;
  transition: border-color 0.15s ease;
}

.field__input::placeholder {
  color: rgba(154, 163, 181, 0.55);
}

.field__input:focus-visible {
  outline: none;
  border-color: var(--av-accent);
  box-shadow: var(--av-focus-ring);
}

.field__input:disabled {
  opacity: 0.55;
}

.check {
  display: flex;
  align-items: center;
  gap: var(--av-space-2);
  font-size: 0.9rem;
  color: var(--av-text-secondary);
  cursor: pointer;
  user-select: none;
}

.check__input {
  width: 18px;
  height: 18px;
  accent-color: var(--av-accent);
  cursor: pointer;
}

.check__input:focus-visible {
  outline: none;
  box-shadow: var(--av-focus-ring);
  border-radius: 3px;
}

/* ---------- Messages ---------- */

.msg {
  font-size: 0.875rem;
  min-height: 1.25em;
}

.msg--error {
  color: var(--av-negative);
}

.msg--success {
  color: var(--av-positive);
}

/* ---------- Page connectée ---------- */

.page {
  flex: 1;
  display: flex;
  flex-direction: column;
  width: 100%;
  max-width: 680px;
  margin: 0 auto;
  padding: 0 var(--av-space-3) max(var(--av-space-5), env(safe-area-inset-bottom));
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--av-space-3);
  padding: var(--av-space-3) 0;
}

.topbar__brand {
  display: flex;
  align-items: center;
  gap: var(--av-space-2);
}

.topbar__logo {
  width: 28px;
  height: 28px;
  user-select: none;
  -webkit-user-drag: none;
}

.topbar__name {
  font-size: 0.9rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: var(--av-title-tracking);
}

.page__main {
  display: flex;
  flex-direction: column;
  gap: var(--av-space-3);
}

/* ---------- Cartes ---------- */

.card {
  background: var(--av-surface);
  border: 1px solid var(--av-border);
  border-radius: var(--av-radius-lg);
  box-shadow: var(--av-shadow);
  padding: var(--av-space-4);
  display: flex;
  flex-direction: column;
  gap: var(--av-space-3);
}

.card__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--av-space-3);
  flex-wrap: wrap;
}

.card__title {
  font-size: 0.9rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--av-text-secondary);
}

.card__greeting {
  font-size: 1.35rem;
  font-weight: 600;
}

.card__meta {
  display: flex;
  align-items: center;
  gap: var(--av-space-2);
  flex-wrap: wrap;
  color: var(--av-text-secondary);
  font-size: 0.9rem;
}

.card__hint {
  font-size: 0.85rem;
  color: var(--av-text-secondary);
}

/* ---------- Badge admin ---------- */

.badge {
  display: inline-flex;
  align-items: center;
  padding: 2px 10px;
  border-radius: 999px;
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.badge--admin {
  color: var(--av-warning);
  border: 1px solid rgba(245, 166, 35, 0.45);
  background: rgba(245, 166, 35, 0.10);
}

/* ---------- Liste passkeys ---------- */

.pklist {
  display: flex;
  flex-direction: column;
}

.pklist__item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--av-space-3);
  padding: var(--av-space-3) 0;
  border-top: 1px solid var(--av-border);
}

.pklist__item:first-child {
  border-top: none;
  padding-top: 0;
}

.pklist__item:last-child {
  padding-bottom: 0;
}

.pklist__info {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}

.pklist__label {
  font-weight: 500;
  overflow-wrap: anywhere;
}

.pklist__dates {
  font-size: 0.8rem;
  color: var(--av-text-secondary);
  font-variant-numeric: tabular-nums;
}

.pklist__empty {
  color: var(--av-text-secondary);
  font-size: 0.9rem;
}

/* ---------- Invitations ---------- */

.invite {
  display: flex;
  flex-direction: column;
  gap: var(--av-space-3);
}

.invite__result {
  display: flex;
  flex-direction: column;
  gap: var(--av-space-1);
}

.invite__url {
  font-size: 0.85rem;
  color: var(--av-text-secondary);
  font-variant-numeric: tabular-nums;
}

/* ---------- Ajustements ≥ 480px ---------- */

@media (min-width: 480px) {
  .page {
    padding-left: var(--av-space-4);
    padding-right: var(--av-space-4);
  }

  .topbar {
    padding-top: var(--av-space-4);
    padding-bottom: var(--av-space-4);
  }

  .invite {
    display: grid;
    grid-template-columns: 1fr auto;
    grid-template-areas:
      "email email"
      "check submit";
    align-items: center;
  }

  .invite .field {
    grid-area: email;
  }

  .invite .check {
    grid-area: check;
  }

  .invite .btn {
    grid-area: submit;
  }
}