/**
 * Jetons OkDak — Midnight Neon Creator Suite (ink void + vert néon).
 * Thème clair : okdak-theme.css + theme.js (localStorage okdak-theme).
 */
@import url("https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@500&family=Plus+Jakarta+Sans:wght@400;500;600;700&family=Syne:wght@600;700;800&display=swap");

:root {
  /* Typographie — Syne / Plus Jakarta Sans / JetBrains Mono */
  --okdak-font-display: "Syne", "Segoe UI", sans-serif;
  --okdak-font-body: "Plus Jakarta Sans", "Segoe UI", sans-serif;
  --okdak-font-mono: "JetBrains Mono", ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  --okdak-display-hero-size: 56px;
  --okdak-display-hero-leading: 64px;
  --okdak-display-hero-tracking: -0.03em;
  --okdak-headline-lg-size: 40px;
  --okdak-headline-lg-leading: 48px;
  --okdak-headline-md-size: 28px;
  --okdak-headline-md-leading: 36px;
  --okdak-headline-sm-size: 20px;
  --okdak-headline-sm-leading: 28px;
  --okdak-title-md-size: 18px;
  --okdak-body-lg-size: 16px;
  --okdak-body-md-size: 14px;
  --okdak-body-sm-size: 12px;

  /* Surfaces — ink void */
  --apple-bg: #121216;
  --apple-bg-elevated: #1a1a22;
  --apple-bg-page: #0a0a0c;
  --apple-fill: rgba(255, 255, 255, 0.06);
  --apple-fill-secondary: rgba(255, 255, 255, 0.09);
  --apple-fill-tertiary: rgba(255, 255, 255, 0.05);
  --apple-text: #ffffff;
  --apple-text-secondary: #94a3b8;
  --apple-text-tertiary: #64748b;
  --muted: var(--apple-text-secondary);

  /* Accent vert néon Midnight */
  --apple-blue: #08ec41;
  --apple-blue-deep: #23892c;
  --okdak-accent: #08ec41;
  --okdak-accent-deep: #23892c;
  --okdak-accent-soft: #9dff95;
  --okdak-accent-muted: #006e18;
  --okdak-accent-rgb: 8, 236, 65;
  --okdak-accent-deep-rgb: 35, 137, 44;
  --okdak-on-primary: #002203;
  --okdak-secondary: #79dc74;
  --okdak-secondary-rgb: 121, 220, 116;
  --okdak-tertiary: #ffd7aa;
  --okdak-tertiary-rgb: 255, 215, 170;
  --okdak-cherry: #e05c2e;
  --okdak-border-frame: #262633;

  /* Matériaux */
  --ios-blur-thin: 16px;
  --ios-blur-regular: 16px;
  --ios-blur-thick: 24px;
  --ios-saturate: 130%;
  --ios-saturate-vibrant: 145%;
  --glass-backdrop-thin: blur(var(--ios-blur-thin)) saturate(var(--ios-saturate));
  --glass-backdrop-regular: blur(var(--ios-blur-regular)) saturate(var(--ios-saturate-vibrant));
  --apple-glass: linear-gradient(
    180deg,
    rgba(244, 244, 245, 0.08) 0%,
    rgba(244, 244, 245, 0.03) 100%
  );
  --apple-glass-hover: linear-gradient(
    180deg,
    rgba(244, 244, 245, 0.12) 0%,
    rgba(244, 244, 245, 0.04) 100%
  );
  --apple-glass-liquid: linear-gradient(
    165deg,
    rgba(244, 244, 245, 0.1) 0%,
    rgba(244, 244, 245, 0.03) 100%
  );
  --apple-glass-menu: linear-gradient(
    180deg,
    rgba(249, 250, 251, 0.08) 0%,
    rgba(22, 25, 38, 0.82) 100%
  );
  --apple-border: #262633;
  --apple-border-strong: rgba(255, 255, 255, 0.12);
  --apple-separator: #262633;
  --okdak-border-accent: rgba(8, 236, 65, 0.35);

  /* Rayons — pills + cartes 24–32px */
  --apple-radius-card: 24px;
  --apple-radius-sheet: 32px;
  --apple-radius-pill: 9999px;
  --apple-radius-control: 9999px;
  --okdak-radius-sm: 8px;

  /* Grille */
  --okdak-page-max: 1280px;
  --okdak-gutter: 1.5rem;
  --okdak-margin: 2rem;
  --okdak-space-xs: 0.25rem;
  --okdak-space-sm: 0.5rem;
  --okdak-space-md: 1rem;
  --okdak-space-lg: 1.5rem;
  --okdak-space-xl: 2.5rem;

  --apple-shadow-hairline: 0 0 0 1px rgba(255, 255, 255, 0.07);
  --apple-shadow-card: var(--apple-shadow-hairline);
  --apple-shadow-float:
    0 8px 32px -4px rgba(0, 0, 0, 0.6),
    0 0 0 1px rgba(255, 255, 255, 0.1);
  --apple-shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.35);
  --okdak-glow: 0 0 24px rgba(8, 236, 65, 0.25), 0 0 48px rgba(35, 137, 44, 0.15);
  --okdak-glow-cta: 0 0 24px rgba(8, 236, 65, 0.35), 0 0 48px rgba(35, 137, 44, 0.2);
  --apple-ease: cubic-bezier(0.22, 1, 0.36, 1);
  --apple-ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --apple-ease-spring: cubic-bezier(0.34, 1.15, 0.64, 1);
  --apple-duration: 0.32s;
  --apple-duration-fast: 0.18s;
  --apple-scrim: rgba(0, 0, 0, 0.55);
  --apple-tap-min: 44px;
  --apple-focus-ring: 0 0 0 3px rgba(var(--okdak-accent-rgb), 0.15);

  /* Grain SVG léger */
  --okdak-grain: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.55'/%3E%3C/svg%3E");
  --okdak-bg-grain-opacity: 0.022;

  /* Fond — ink void + halo néon */
  --apple-page-bg-image:
    linear-gradient(165deg, #0c160b 0%, #0a0a0c 52%, #121216 100%),
    radial-gradient(70% 45% at 85% -10%, rgba(var(--okdak-accent-rgb), 0.12) 0%, transparent 58%);

  /* Échelle z-index chrome
     content < chrome < sticky < dropdown < docks < top-actions < menu < overlay < modal < flyout < toast < help */
  --z-base: 0;
  --z-chrome: 100;
  --z-sticky: 200;
  --z-dropdown: 1000;
  --z-menu: 10050;
  --z-menu-overlay: 10040;
  --z-overlay: 10100;
  --z-theme-toggle: 10002;
  --z-modal: 12000;
  --z-flyout: 12100;
  --z-toast: 13000;
  --z-home-dock: 8400;
}

html {
  scroll-behavior: smooth;
  color-scheme: dark;
}

body {
  font-family: var(--okdak-font-body);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

/* Grain unique — centralisé (ne pas redéfinir body::before / ::after ailleurs) */
body::before,
body.app::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: -1;
  opacity: var(--okdak-bg-grain-opacity, 0.022);
  background-image: var(--okdak-grain);
  background-repeat: repeat;
  background-size: 180px 180px;
}

body::after,
body.app::after {
  content: none;
  display: none;
}

h1, h2, h3, .brand-highlight,
.index-topbar__logo, .start-logo__mark,
.start-title, .hero-title {
  font-family: var(--okdak-font-display);
}

code, kbd, samp, pre {
  font-family: var(--okdak-font-mono);
}

@media (max-width: 767px) {
  :root {
    --okdak-display-hero-size: 36px;
    --okdak-display-hero-leading: 44px;
    --okdak-display-hero-tracking: -0.02em;
    --okdak-headline-lg-size: 28px;
    --okdak-headline-lg-leading: 36px;
    --okdak-gutter: 1rem;
    --okdak-margin: 1rem;
  }
}

/* Titres lisibles — jamais de text-fill transparent hérité */
h1, h2, h3 {
  -webkit-text-fill-color: unset;
  background-clip: border-box;
  -webkit-background-clip: border-box;
}

.brand-highlight {
  color: var(--okdak-accent-soft, #5eead4);
  -webkit-text-fill-color: currentColor;
  background: none;
}

/* Coquille pages auth / dashboard */
body.auth-app,
body.dashboard-app {
  font-family: var(--okdak-font-body);
  background-color: var(--apple-bg-page);
  background-image: var(--apple-page-bg-image);
  background-attachment: fixed;
  min-height: 100vh;
  color: var(--apple-text);
}

body.auth-app ::selection,
body.dashboard-app ::selection {
  background: rgba(var(--okdak-accent-rgb), 0.28);
  color: var(--apple-text);
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

:focus:not(:focus-visible) {
  outline: none;
}

button:focus-visible,
a:focus-visible,
[role="button"]:focus-visible {
  outline: 2px solid var(--okdak-accent);
  outline-offset: 2px;
}