/**
 * FILAIRPHONE · Page connexion premium
 * Direction : rouge profond · patrimoine marocain · glass card
 * Logique auth : inchangée (fp-connexion.js)
 */

:root {
  --conn-red-deep: #7a0c18;
  --conn-red: #a81024;
  --conn-red-bright: #c41e32;
  --conn-red-glow: rgba(196, 30, 50, 0.35);
  --conn-white: #ffffff;
  --conn-white-soft: rgba(255, 255, 255, 0.88);
  --conn-white-muted: rgba(255, 255, 255, 0.62);
  --conn-glass: rgba(255, 255, 255, 0.08);
  --conn-glass-border: rgba(255, 255, 255, 0.2);
  --conn-glass-strong: rgba(46, 4, 10, 0.52);
  --conn-glass-card: linear-gradient(
    160deg,
    rgba(72, 8, 16, 0.72) 0%,
    rgba(38, 4, 10, 0.58) 100%
  );
  /* Médaillon — calibrage responsive */
  --conn-medallion-width: min(300px, 34vw);
  --conn-medallion-max-h: min(300px, 36vh);
  --conn-medallion-lift: 36px;
  --conn-medallion-overlap: 28px;
}

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

html {
  background: var(--conn-red-deep);
  color: var(--conn-white);
}

body.connexion-page {
  margin: 0;
  min-height: 100vh;
  background: var(--conn-red-deep);
  color: var(--conn-white);
  font-family: Inter, "Geist", ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  -webkit-font-smoothing: antialiased;
}

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

button {
  font: inherit;
}

/* ── Fond rouge + motif discret ── */
.connexion-shell {
  position: relative;
  min-height: 100svh;
  overflow-x: hidden;
  isolation: isolate;
  padding:
    max(16px, env(safe-area-inset-top))
    max(20px, env(safe-area-inset-right))
    max(28px, env(safe-area-inset-bottom))
    max(20px, env(safe-area-inset-left));
}

.connexion-bg {
  position: fixed;
  inset: 0;
  z-index: -4;
  background:
    radial-gradient(ellipse 88% 62% at 50% 32%, var(--conn-red-bright) 0%, var(--conn-red) 42%, var(--conn-red-deep) 100%);
}

.connexion-skyline {
  position: fixed;
  inset: auto 0 0;
  z-index: -2;
  height: min(42vh, 380px);
  pointer-events: none;
  overflow: hidden;
}

.connexion-skyline::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, var(--conn-red-deep) 0%, rgba(122, 12, 24, 0.72) 28%, rgba(122, 12, 24, 0.2) 58%, transparent 100%);
}

.connexion-skyline picture,
.connexion-skyline img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center bottom;
  opacity: 0.42;
  filter: brightness(0.55) saturate(0.85) contrast(1.05);
  transform: scaleY(-1);
  transform-origin: center bottom;
  mask-image: linear-gradient(to top, rgba(0, 0, 0, 0.95) 0%, rgba(0, 0, 0, 0.55) 45%, transparent 100%);
  -webkit-mask-image: linear-gradient(to top, rgba(0, 0, 0, 0.95) 0%, rgba(0, 0, 0, 0.55) 45%, transparent 100%);
}

.connexion-pattern {
  position: fixed;
  inset: 0;
  z-index: -3;
  opacity: 0.11;
  background-image: url("/assets/connexion/connexion-pattern-tile.png?v=20260825");
  background-repeat: repeat;
  background-size: 512px 205px;
  pointer-events: none;
}

.connexion-ornament {
  position: fixed;
  z-index: -2;
  width: min(280px, 42vw);
  aspect-ratio: 1;
  pointer-events: none;
  opacity: 0.08;
  background:
    radial-gradient(circle at center, rgba(255, 255, 255, 0.35) 0%, transparent 68%);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 50%;
}

.connexion-ornament--tl {
  top: -80px;
  left: -80px;
}

.connexion-ornament--br {
  bottom: -100px;
  right: -60px;
  width: min(340px, 50vw);
}

/* ── Header ── */
.connexion-top {
  position: relative;
  z-index: 5;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  width: min(100%, 920px);
  margin: 0 auto 12px;
  min-height: 52px;
}

.connexion-brand img {
  width: min(168px, 44vw);
  height: auto;
  display: block;
  object-fit: contain;
  filter: drop-shadow(0 8px 24px rgba(0, 0, 0, 0.28));
}

.connexion-nav {
  display: flex;
  align-items: center;
  gap: clamp(12px, 2vw, 28px);
}

.connexion-nav a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 36px;
  color: var(--conn-white-soft);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  transition: color 0.25s ease, opacity 0.25s ease;
}

.connexion-nav a:hover {
  color: var(--conn-white);
}

.connexion-nav a:last-child {
  padding: 0 14px;
  border: 1px solid var(--conn-glass-border);
  border-radius: 4px;
  background: var(--conn-glass);
  backdrop-filter: blur(8px);
}

/* ── Hero centré : médaillon + carte verre ── */
.connexion-hero {
  position: relative;
  z-index: 2;
  width: min(100%, 920px);
  margin: 0 auto;
  padding: clamp(20px, 3vh, 36px) 0 clamp(20px, 4vw, 40px);
  overflow: visible;
}

/* Produit legacy — conservé dans le DOM, masqué visuellement */
.connexion-product {
  display: none !important;
}

.connexion-stage {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  overflow: visible;
}

.connexion-brand-stack {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 100%;
  margin-bottom: calc(-1 * var(--conn-medallion-overlap));
  transform: translateY(calc(-1 * var(--conn-medallion-lift)));
}

.connexion-wordmark {
  width: min(200px, 52vw);
  height: auto;
  margin: 0 auto 10px;
  object-fit: contain;
  filter: drop-shadow(0 10px 28px rgba(0, 0, 0, 0.32));
}

.connexion-medallion-wrap {
  position: relative;
  z-index: 3;
  flex: 0 0 auto;
  width: var(--conn-medallion-width);
  max-width: 100%;
  max-height: var(--conn-medallion-max-h);
  margin: 0 auto;
  pointer-events: none;
}

.connexion-medallion {
  display: block;
  width: 100%;
  height: auto;
  max-height: var(--conn-medallion-max-h);
  object-fit: contain;
  filter: drop-shadow(0 20px 48px rgba(0, 0, 0, 0.35));
}

/* ── Carte glass ── */
.connexion-card {
  position: relative;
  z-index: 2;
  width: min(100%, 440px);
  margin: 0 auto;
  padding:
    clamp(20px, 3vw, 28px)
    clamp(22px, 4vw, 36px)
    clamp(24px, 4vw, 32px);
  border-radius: 14px;
  border: 1px solid var(--conn-glass-border);
  background: var(--conn-glass-card);
  backdrop-filter: blur(20px) saturate(1.15);
  -webkit-backdrop-filter: blur(20px) saturate(1.15);
  box-shadow:
    0 28px 72px rgba(0, 0, 0, 0.34),
    inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.connexion-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 14px;
  color: var(--conn-white-soft);
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 9.5px;
  letter-spacing: 0.22em;
  line-height: 1.5;
  text-transform: uppercase;
}

.connexion-badge::before,
.connexion-badge::after {
  content: "";
  width: 24px;
  height: 1px;
  background: rgba(255, 255, 255, 0.45);
}

.connexion-copy h1 {
  margin: 0;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(28px, 5.5vw, 38px);
  font-weight: 600;
  line-height: 1.08;
  letter-spacing: -0.01em;
  color: var(--conn-white);
  text-wrap: balance;
}

.connexion-subtitle {
  margin: 14px 0 0;
  color: var(--conn-white-muted);
  font-size: clamp(14px, 2.8vw, 16px);
  font-weight: 300;
  line-height: 1.55;
}

.connexion-actions {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 24px;
  width: 100%;
}

.connexion-google,
.connexion-secondary {
  width: 100%;
  min-height: 52px;
  border-radius: 8px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 0 18px;
  cursor: pointer;
  text-align: center;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  transition:
    transform 0.22s ease,
    box-shadow 0.22s ease,
    background 0.22s ease,
    border-color 0.22s ease,
    opacity 0.22s ease;
}

.connexion-google {
  border: none;
  background: var(--conn-white);
  color: var(--conn-red-deep);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.22);
}

.connexion-google img {
  flex: 0 0 auto;
  width: 20px;
  height: 20px;
  object-fit: contain;
}

.connexion-google:hover:not(:disabled) {
  transform: translateY(-1px);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.28);
}

.connexion-google:focus-visible,
.connexion-secondary:focus-visible {
  outline: 2px solid var(--conn-white);
  outline-offset: 3px;
}

.connexion-google:disabled {
  cursor: wait;
  opacity: 0.82;
  transform: none;
}

.connexion-secondary {
  border: 1px solid var(--conn-glass-border);
  background: transparent;
  color: var(--conn-white);
}

.connexion-secondary:hover {
  background: rgba(255, 255, 255, 0.08);
}

.connexion-note,
.connexion-journey,
.connexion-status {
  margin: 16px 0 0;
  color: var(--conn-white-muted);
  font-size: 12px;
  line-height: 1.55;
}

.connexion-journey {
  margin-top: 14px;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.52);
  line-height: 1.7;
}

.connexion-status {
  min-height: 1.2em;
  color: var(--conn-white-soft);
}

.connexion-status.is-error {
  color: #ffb4bc;
}

/* ── DROP + avantages ── */
.connexion-collection,
.connexion-benefits {
  position: relative;
  z-index: 2;
  width: min(100%, 920px);
  margin: 0 auto;
}

.connexion-collection {
  display: flex;
  justify-content: center;
  padding: clamp(16px, 3vw, 28px) 0 12px;
  text-align: center;
}

.connexion-collection-title {
  margin: 0;
  color: var(--conn-white);
  font-size: clamp(14px, 2.5vw, 18px);
  font-weight: 500;
  letter-spacing: 0.06em;
  line-height: 1.35;
}

.connexion-collection-meta {
  margin: 10px 0 0;
  color: var(--conn-white-muted);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  line-height: 1.6;
}

.connexion-benefits {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0;
  border: 1px solid var(--conn-glass-border);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.06);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  overflow: hidden;
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.18);
}

.connexion-benefits article {
  display: grid;
  grid-template-columns: 56px 1fr;
  column-gap: 14px;
  align-items: center;
  min-height: 96px;
  padding: 18px 20px;
  border-right: 1px solid rgba(255, 255, 255, 0.1);
  text-align: left;
}

.connexion-benefits article:last-child {
  border-right: 0;
}

.connexion-benefits span {
  grid-row: 1 / span 2;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 50%;
  color: var(--conn-white);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 15px;
  background: rgba(255, 255, 255, 0.06);
}

.connexion-benefits h2 {
  margin: 0 0 5px;
  color: var(--conn-white);
  font-size: 11px;
  letter-spacing: 0.14em;
  line-height: 1.3;
  text-transform: uppercase;
  font-weight: 600;
}

.connexion-benefits p {
  margin: 0;
  color: var(--conn-white-muted);
  font-size: 13px;
  line-height: 1.45;
}

/* ── Responsive ── */
@media (min-width: 821px) {
  :root {
    --conn-medallion-width: min(320px, 30vw);
    --conn-medallion-max-h: min(320px, 38vh);
    --conn-medallion-lift: 52px;
    --conn-medallion-overlap: 22px;
  }

  .connexion-top {
    margin-bottom: 8px;
  }

  .connexion-card {
    padding-top: clamp(24px, 2.5vw, 32px);
  }

  .connexion-wordmark {
    width: min(220px, 24vw);
    margin-bottom: 12px;
  }
}

@media (max-width: 820px) {
  :root {
    --conn-medallion-width: min(240px, 58vw);
    --conn-medallion-max-h: min(240px, 30svh);
    --conn-medallion-lift: 20px;
    --conn-medallion-overlap: 18px;
  }

  .connexion-hero {
    padding-top: clamp(12px, 2vh, 20px);
  }

  .connexion-card {
    width: min(100%, 400px);
  }

  .connexion-benefits {
    grid-template-columns: 1fr;
    width: min(100%, 440px);
  }

  .connexion-benefits article {
    border-right: 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  }

  .connexion-benefits article:last-child {
    border-bottom: 0;
  }
}

@media (max-width: 560px) {
  :root {
    --conn-medallion-width: min(176px, 44vw);
    --conn-medallion-max-h: min(176px, 24svh);
    --conn-medallion-lift: 10px;
    --conn-medallion-overlap: 14px;
  }

  .connexion-shell {
    padding-inline: 14px;
  }

  .connexion-top {
    margin-bottom: 6px;
    min-height: 44px;
  }

  .connexion-hero {
    padding-top: 6px;
    padding-bottom: 16px;
  }

  .connexion-skyline {
    height: min(34vh, 260px);
  }

  .connexion-wordmark {
    width: min(150px, 44vw);
    margin-bottom: 6px;
  }

  .connexion-journey {
    font-size: 9px;
    letter-spacing: 0.08em;
    line-height: 1.65;
  }

  .connexion-nav a:first-child {
    display: none;
  }

  .connexion-nav a:last-child {
    font-size: 9px;
    padding: 0 10px;
    letter-spacing: 0.1em;
  }

  .connexion-brand img {
    width: min(140px, 42vw);
  }

  .connexion-card {
    padding: 24px 18px 22px;
    border-radius: 12px;
  }

  .connexion-copy h1 {
    font-size: clamp(24px, 7vw, 30px);
  }

  .connexion-subtitle {
    font-size: 14px;
  }

  .connexion-google {
    min-height: 50px;
    font-size: 10px;
  }

  .connexion-pattern {
    opacity: 0.09;
    background-size: 400px 160px;
  }

  .connexion-benefits article {
    grid-template-columns: 44px 1fr;
    padding: 16px 14px;
    min-height: 84px;
  }

  .connexion-benefits span {
    width: 40px;
    height: 40px;
    font-size: 13px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .connexion-google:hover:not(:disabled) {
    transform: none;
  }
}