/* =============================================================================
   ARTISCODE ERP — ÉCRANS PARTICULIERS
   Authentification, pages d'erreur, tableau de bord.
   ========================================================================== */

/* -----------------------------------------------------------------------------
   AUTHENTIFICATION — écran scindé
   -------------------------------------------------------------------------- */

.auth {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  min-height: 100vh;
  min-height: 100dvh;
  background: var(--bg-canvas);
}

/* --- Volet vitrine (gauche) --- */

.auth__showcase {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  overflow: hidden;
  padding: clamp(2rem, 4vw, 3.5rem);
  background: var(--gradient-hero);
  background-size: 200% 200%;
  color: #fff;
  isolation: isolate;
  animation: gradient-pan 24s var(--ease-in-out) infinite;
}

.auth__showcase::before {
  content: '';
  position: absolute;
  inset: -35%;
  z-index: -2;
  background:
    radial-gradient(circle at 74% 26%, rgba(255, 104, 1, 0.42), transparent 46%),
    radial-gradient(circle at 18% 82%, rgba(59, 130, 246, 0.3), transparent 48%),
    radial-gradient(circle at 46% 50%, rgba(139, 92, 246, 0.2), transparent 52%);
  animation: mesh-drift 28s var(--ease-in-out) infinite;
}

.auth__showcase::after {
  content: '';
  position: absolute;
  inset: 0;
  z-index: -1;
  opacity: 0.32;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.06) 1px, transparent 1px);
  background-size: 52px 52px;
  mask-image: radial-gradient(ellipse 100% 80% at 50% 30%, #000, transparent 76%);
  -webkit-mask-image: radial-gradient(ellipse 100% 80% at 50% 30%, #000, transparent 76%);
}

.auth__brand {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.auth__brand-logo {
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  overflow: hidden;
  border-radius: var(--radius-md);
  background: var(--gradient-brand);
  box-shadow: var(--shadow-brand);
}

.auth__brand-logo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.auth__brand-name {
  color: #fff;
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 800;
  letter-spacing: var(--tracking-tight);
  line-height: 1.1;
}

.auth__brand-tag {
  display: block;
  color: rgba(255, 255, 255, 0.55);
  font-size: var(--text-2xs);
  font-weight: 600;
  letter-spacing: var(--tracking-caps);
  text-transform: uppercase;
}

.auth__pitch {
  max-width: 30ch;
  margin: var(--space-8) 0;
}

.auth__pitch h2 {
  color: #fff;
  font-size: clamp(1.9rem, 3.4vw, 2.9rem);
  font-weight: 800;
  letter-spacing: var(--tracking-tight);
  line-height: 1.12;
}

.auth__pitch h2 .accent {
  background: linear-gradient(100deg, #ffc5a3, #ff8038 50%, #ffe4d1);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.auth__pitch p {
  max-width: 42ch;
  margin-top: var(--space-4);
  color: rgba(255, 255, 255, 0.7);
  font-size: var(--text-lg);
}

/* Cartes de fonctionnalités en verre, flottantes */
.auth__features {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  max-width: 400px;
  margin-top: var(--space-6);
}

.auth__feature {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(12px) saturate(150%);
  -webkit-backdrop-filter: blur(12px) saturate(150%);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.12);
  transition: transform var(--dur-base) var(--ease-out), background-color var(--dur-base) var(--ease-out);
}

.auth__feature:hover {
  background: rgba(255, 255, 255, 0.14);
  transform: translateX(6px);
}

.auth__feature i {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  flex-shrink: 0;
  border-radius: var(--radius-sm);
  background: rgba(255, 104, 1, 0.22);
  color: #ffb185;
  font-size: 0.9rem;
}

.auth__feature strong {
  display: block;
  color: #fff;
  font-size: var(--text-md);
  font-weight: 650;
}

.auth__feature span {
  color: rgba(255, 255, 255, 0.58);
  font-size: var(--text-xs);
}

.auth__showcase-foot {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  flex-wrap: wrap;
  color: rgba(255, 255, 255, 0.45);
  font-size: var(--text-xs);
}

/* --- Volet formulaire (droite) --- */

.auth__panel {
  display: grid;
  place-items: center;
  padding: clamp(1.5rem, 4vw, 3rem);
  overflow-y: auto;
}

.auth__card {
  width: min(400px, 100%);
  animation: rise-in var(--dur-slower) var(--ease-out) both;
}

.auth__mobile-brand {
  display: none;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-6);
}

.auth__heading h1 {
  font-size: var(--text-3xl);
  letter-spacing: var(--tracking-tight);
}

.auth__heading p {
  margin-top: var(--space-2);
  color: var(--fg-muted);
}

.auth__form {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  margin-top: var(--space-7);
}

.auth__row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  flex-wrap: wrap;
  font-size: var(--text-sm);
}

.auth__submit {
  margin-top: var(--space-2);
}

.auth__foot {
  margin-top: var(--space-7);
  padding-top: var(--space-5);
  border-top: 1px solid var(--border-subtle);
  color: var(--fg-subtle);
  font-size: var(--text-xs);
  text-align: center;
}

/* Bascule de thème flottante sur l'écran d'authentification */
.auth__theme-toggle {
  position: fixed;
  top: var(--space-4);
  right: var(--space-4);
  z-index: var(--z-sticky);
  border: 1px solid var(--border);
  background: var(--glass-bg-strong);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

@media (max-width: 992px) {
  .auth {
    grid-template-columns: 1fr;
  }

  .auth__showcase {
    display: none;
  }

  .auth__mobile-brand {
    display: flex;
  }
}

/* -----------------------------------------------------------------------------
   PAGES D'ERREUR
   -------------------------------------------------------------------------- */

.error-page {
  display: grid;
  place-items: center;
  min-height: 70vh;
  padding: var(--space-8) var(--space-4);
  text-align: center;
}

.error-page__code {
  position: relative;
  font-family: var(--font-display);
  font-size: clamp(5rem, 18vw, 9rem);
  font-weight: 800;
  line-height: 1;
  letter-spacing: var(--tracking-tight);
  background: var(--gradient-brand);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: pop-in var(--dur-slower) var(--ease-spring) both;
}

.error-page__title {
  margin-top: var(--space-3);
  font-size: var(--text-2xl);
}

.error-page__text {
  max-width: 48ch;
  margin: var(--space-3) auto 0;
  color: var(--fg-muted);
}

.error-page__actions {
  display: flex;
  gap: var(--space-3);
  justify-content: center;
  flex-wrap: wrap;
  margin-top: var(--space-6);
}

/* -----------------------------------------------------------------------------
   ÉCRANS DE CONFIRMATION
   -------------------------------------------------------------------------- */

.confirm {
  display: grid;
  place-items: center;
  min-height: 58vh;
  padding: var(--space-4) 0;
}

.confirm__card {
  width: min(560px, 100%);
  text-align: center;
}

.confirm__card .card__body {
  padding: var(--space-8) var(--space-6);
}

.confirm__icon {
  display: grid;
  place-items: center;
  width: 68px;
  height: 68px;
  margin: 0 auto var(--space-5);
  border-radius: var(--radius-2xl);
  font-size: 1.5rem;
  animation: pop-in var(--dur-slow) var(--ease-spring) both;
}

.confirm__icon--danger  { background: var(--danger-soft);  color: var(--danger); }
.confirm__icon--warning { background: var(--warning-soft); color: var(--warning); }
.confirm__icon--success { background: var(--success-soft); color: var(--success); }
.confirm__icon--info    { background: var(--info-soft);    color: var(--info); }

.confirm__title {
  font-size: var(--text-2xl);
}

.confirm__lead {
  max-width: 46ch;
  margin: var(--space-3) auto 0;
  color: var(--fg-muted);
}

.confirm__target {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  max-width: 100%;
  margin-top: var(--space-5);
  padding: var(--space-3) var(--space-5);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--bg-inset);
  font-size: var(--text-md);
  overflow-wrap: anywhere;
}

.confirm__actions {
  display: flex;
  justify-content: center;
  gap: var(--space-3);
  flex-wrap: wrap;
  margin-top: var(--space-7);
}

.confirm__actions .btn {
  min-width: 150px;
}

/* -----------------------------------------------------------------------------
   ÉCRANS DE FORMULAIRE
   -------------------------------------------------------------------------- */

.form-page {
  width: min(880px, 100%);
  margin: 0 auto;
}

.form-page--wide {
  width: min(1120px, 100%);
}

/* -----------------------------------------------------------------------------
   FICHE DE DÉTAIL
   -------------------------------------------------------------------------- */

/* Bandeau d'identité en tête de fiche */
.profile-head {
  display: flex;
  align-items: center;
  gap: var(--space-5);
  flex-wrap: wrap;
}

.profile-head__meta {
  min-width: 0;
  flex: 1;
}

.profile-head__name {
  font-size: var(--text-2xl);
}

.profile-head__sub {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  flex-wrap: wrap;
  margin-top: var(--space-2);
  color: var(--fg-muted);
  font-size: var(--text-sm);
}

/* -----------------------------------------------------------------------------
   PARAMÈTRES — aperçu de l'en-tête de document
   Reproduit à l'écran le bandeau imprimé en tête des PDF.
   -------------------------------------------------------------------------- */

.doc-preview {
  padding: var(--space-6);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: #ffffff;
  color: #1d2b3a;
  box-shadow: var(--shadow-sm);
}

.doc-preview__head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-6);
  padding-bottom: var(--space-4);
  border-bottom: 3px solid var(--doc-primary, #011329);
}

.doc-preview__logo {
  max-height: 52px;
  max-width: 150px;
  margin-bottom: var(--space-2);
}

.doc-preview__company {
  color: var(--doc-primary, #011329);
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 700;
}

.doc-preview__slogan {
  color: var(--doc-accent, #ff6801);
  font-size: var(--text-2xs);
  font-weight: 700;
  letter-spacing: var(--tracking-caps);
  text-transform: uppercase;
}

.doc-preview__contacts,
.doc-preview__note {
  margin-top: var(--space-2);
  color: #63748a;
  font-size: var(--text-xs);
  line-height: 1.6;
}

.doc-preview__note {
  text-align: right;
}

.doc-preview__title {
  margin: var(--space-5) 0 var(--space-4);
  padding-left: var(--space-3);
  border-left: 3px solid var(--doc-accent, #ff6801);
}

.doc-preview__title h3 {
  margin: 0;
  color: var(--doc-primary, #011329);
  font-size: var(--text-2xl);
}

.doc-preview__title p {
  margin-top: var(--space-1);
  color: #63748a;
  font-size: var(--text-xs);
}

.doc-preview__footer {
  padding-top: var(--space-3);
  border-top: 1px solid #e6ebf1;
  color: #7b8794;
  font-size: var(--text-2xs);
}

/* -----------------------------------------------------------------------------
   BADGE PROFESSIONNEL
   Format carte, pensé pour l'impression (85,6 × 54 mm à l'échelle écran).
   -------------------------------------------------------------------------- */

.badge-stage {
  display: grid;
  place-items: center;
  padding: var(--space-8) 0;
}

.id-card {
  position: relative;
  width: min(420px, 100%);
  overflow: hidden;
  border-radius: var(--radius-xl);
  background: var(--gradient-hero);
  background-size: 200% 200%;
  color: #fff;
  box-shadow: var(--shadow-2xl);
  isolation: isolate;
  animation: gradient-pan 20s var(--ease-in-out) infinite;
}

.id-card::before {
  content: '';
  position: absolute;
  inset: -40%;
  z-index: -1;
  background:
    radial-gradient(circle at 80% 15%, rgba(255, 104, 1, 0.4), transparent 45%),
    radial-gradient(circle at 15% 85%, rgba(59, 130, 246, 0.28), transparent 48%);
  animation: mesh-drift 24s var(--ease-in-out) infinite;
}

.id-card__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding: var(--space-5);
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.id-card__brand {
  color: #fff;
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 800;
  letter-spacing: var(--tracking-tight);
  line-height: 1.1;
}

.id-card__tag {
  display: block;
  color: rgba(255, 255, 255, 0.55);
  font-size: var(--text-2xs);
  font-weight: 600;
  letter-spacing: var(--tracking-caps);
  text-transform: uppercase;
}

.id-card__logo {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  flex-shrink: 0;
  overflow: hidden;
  border-radius: var(--radius-md);
  background: var(--gradient-brand);
  box-shadow: var(--shadow-brand);
}

.id-card__logo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.id-card__body {
  display: flex;
  align-items: center;
  gap: var(--space-5);
  padding: var(--space-6) var(--space-5);
}

.id-card__photo {
  display: grid;
  place-items: center;
  width: 92px;
  height: 92px;
  flex-shrink: 0;
  overflow: hidden;
  border: 2px solid rgba(255, 255, 255, 0.28);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.5);
  font-size: 1.8rem;
}

.id-card__photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.id-card__identity {
  min-width: 0;
  flex: 1;
}

.id-card__name {
  color: #fff;
  font-size: var(--text-xl);
  font-weight: 800;
  letter-spacing: var(--tracking-tight);
  line-height: 1.15;
}

.id-card__role {
  margin-top: 2px;
  color: var(--c-brand-300);
  font-size: var(--text-sm);
  font-weight: 600;
}

.id-card__meta {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-3) var(--space-4);
  padding: 0 var(--space-5) var(--space-5);
}

.id-card__field span {
  display: block;
  color: rgba(255, 255, 255, 0.5);
  font-size: var(--text-2xs);
  font-weight: 600;
  letter-spacing: var(--tracking-caps);
  text-transform: uppercase;
}

.id-card__field strong {
  display: block;
  margin-top: 2px;
  overflow: hidden;
  color: #fff;
  font-size: var(--text-sm);
  font-weight: 650;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.id-card__foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-5);
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(0, 0, 0, 0.22);
  color: rgba(255, 255, 255, 0.55);
  font-size: var(--text-2xs);
}

.id-card__strip {
  height: 5px;
  background: var(--gradient-brand);
}

@media print {
  .badge-stage {
    padding: 0;
  }

  .id-card {
    animation: none;
    box-shadow: none;
    break-inside: avoid;
  }

  .id-card::before {
    animation: none;
  }
}

/* -----------------------------------------------------------------------------
   CALENDRIER MENSUEL
   -------------------------------------------------------------------------- */

.calendar {
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--bg-surface);
  box-shadow: var(--shadow-sm);
}

.calendar__weekdays,
.calendar__week {
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
}

.calendar__weekdays {
  border-bottom: 1px solid var(--border);
  background: var(--bg-surface-2);
}

.calendar__weekday {
  padding: var(--space-3) var(--space-3);
  color: var(--fg-muted);
  font-size: var(--text-2xs);
  font-weight: 700;
  letter-spacing: var(--tracking-caps);
  text-align: center;
  text-transform: uppercase;
}

.calendar__day {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  min-height: 118px;
  padding: var(--space-2);
  border-right: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
  transition: background-color var(--dur-fast) var(--ease-out);
}

.calendar__day:nth-child(7n) {
  border-right: 0;
}

.calendar__week:last-child .calendar__day {
  border-bottom: 0;
}

.calendar__day:hover {
  background: var(--bg-hover);
}

.calendar__day--muted {
  background: var(--bg-inset);
}

.calendar__day--muted .calendar__daynum {
  color: var(--fg-subtle);
}

.calendar__day--today {
  background: var(--brand-soft);
}

.calendar__daynum {
  display: grid;
  place-items: center;
  width: 26px;
  height: 26px;
  border-radius: var(--radius-full);
  color: var(--fg-muted);
  font-size: var(--text-xs);
  font-weight: 700;
  font-variant-numeric: tabular-nums;
}

.calendar__day--today .calendar__daynum {
  background: var(--gradient-brand);
  color: var(--fg-onbrand);
  box-shadow: var(--shadow-brand);
}

.calendar__entries {
  display: flex;
  flex-direction: column;
  gap: 3px;
  min-height: 0;
}

.calendar__entry {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: 3px var(--space-2);
  border-left: 2px solid var(--entry-tone, var(--brand));
  border-radius: var(--radius-xs);
  background: color-mix(in srgb, var(--entry-tone, var(--brand)) 10%, transparent);
  color: var(--fg-strong);
  font-size: var(--text-2xs);
  font-weight: 600;
  line-height: 1.35;
  transition: transform var(--dur-fast) var(--ease-out), background-color var(--dur-fast) var(--ease-out);
}

.calendar__entry:hover {
  background: color-mix(in srgb, var(--entry-tone, var(--brand)) 20%, transparent);
  color: var(--fg-strong);
  transform: translateX(2px);
}

.calendar__entry time {
  flex-shrink: 0;
  color: var(--entry-tone, var(--brand));
  font-variant-numeric: tabular-nums;
}

.calendar__entry span {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.calendar__entry--appointment { --entry-tone: var(--c-brand-500); }
.calendar__entry--meeting     { --entry-tone: var(--c-blue-500); }
.calendar__entry--task        { --entry-tone: var(--c-violet-500); }
.calendar__entry--reminder    { --entry-tone: var(--c-amber-500); }
.calendar__entry--other       { --entry-tone: var(--c-teal-500); }

.calendar__entry--cancelled {
  opacity: 0.55;
  text-decoration: line-through;
}

@media (max-width: 860px) {
  .calendar__day {
    min-height: 84px;
    padding: 4px;
  }

  .calendar__entry span {
    display: none;
  }

  .calendar__entry {
    justify-content: center;
    padding: 2px 4px;
  }
}

/* -----------------------------------------------------------------------------
   TABLEAU DE BORD
   -------------------------------------------------------------------------- */

/* Rangée d'indicateurs — 5 colonnes qui se replient proprement */
.kpi-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(215px, 1fr));
  gap: var(--space-4);
}

/* Mini-graphique de fond dans une carte de statistique */
.stat__spark {
  position: absolute;
  inset: auto 0 0 0;
  height: 46px;
  opacity: 0.5;
  pointer-events: none;
  mask-image: linear-gradient(180deg, transparent, #000 70%);
  -webkit-mask-image: linear-gradient(180deg, transparent, #000 70%);
}

/* Répartition des présences */
.attendance-split {
  display: flex;
  gap: var(--space-5);
  align-items: center;
  flex-wrap: wrap;
}

.attendance-legend {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  flex: 1;
  min-width: 180px;
}

.attendance-legend__row {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.attendance-legend__dot {
  width: 9px;
  height: 9px;
  flex-shrink: 0;
  border-radius: 50%;
  background: var(--dot, var(--brand));
}

.attendance-legend__label {
  flex: 1;
  color: var(--fg-muted);
  font-size: var(--text-sm);
}

.attendance-legend__value {
  color: var(--fg-strong);
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 700;
  font-variant-numeric: tabular-nums;
}

/* Créneau horaire dans la liste des rendez-vous */
.slot-time {
  display: grid;
  place-items: center;
  min-width: 54px;
  padding: var(--space-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--bg-surface-2);
  color: var(--fg-strong);
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  line-height: 1.15;
  text-align: center;
}

.slot-time small {
  display: block;
  color: var(--fg-subtle);
  font-size: var(--text-2xs);
  font-weight: 600;
}

.list__item:hover .slot-time {
  border-color: var(--brand-ring);
  background: var(--brand-soft);
  color: var(--brand-soft-fg);
}