/* ===================================================================
   LE BON REFUGE - Design system (Responsive & Cross-Browser Optimized)
   Univers : tableau noir de bistrot + tickets de caisse thermiques.
   =================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Bebas+Neue&family=Work+Sans:wght@400;500;600;700&family=Space+Mono:wght@400;700&display=swap');

:root {
  --bg: #202b23;
  --bg-raised: #283427;
  --bg-raised-2: #30402f;
  --paper: #f6efe1;
  --paper-dim: #e9dfc9;
  --accent: #e8a33d;
  --accent-dark: #c4801f;
  --brown: #9a6a42;
  --text: #f6efe1;
  --paper-muted: #c9c2ac;
  --text-dim: #c9c2ac;
  --text-dark: #201a12;
  --danger: #d0564a;
  --danger-dark: #a83f36;
  --success: #5a9d6f;
  --info: #6699a8;
  --radius: 10px;
  --shadow: 0 8px 24px rgba(0,0,0,0.35);
  --font-display: 'Bebas Neue', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-body: 'Work Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-mono: 'Space Mono', SFMono-Regular, Consolas, monospace;

  /* Safe Areas (iOS Notch & Navigation Bar) */
  --sat: env(safe-area-inset-top, 0px);
  --sab: env(safe-area-inset-bottom, 0px);
  --sal: env(safe-area-inset-left, 0px);
  --sar: env(safe-area-inset-right, 0px);
}

/* Reset universel & Box-sizing */
*, *::before, *::after {
  box-sizing: border-box;
  -webkit-tap-highlight-color: transparent;
}

html {
  font-size: 100%;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  line-height: 1.5;
  min-height: 100vh;
  min-height: 100dvh; /* Dynamic Viewport Height pour mobile */
  overflow-x: hidden;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a { color: inherit; }
img, picture, video, canvas, svg { max-width: 100%; height: auto; display: block; }

/* Typographie fluide */
h1, h2, h3, .display {
  font-family: var(--font-display);
  letter-spacing: 0.02em;
  font-weight: 400;
  color: var(--paper);
  margin: 0 0 0.3em;
  overflow-wrap: break-word;
}
h1 { font-size: clamp(2.2rem, 5vw + 1rem, 4.2rem); }
h2 { font-size: clamp(1.6rem, 3.5vw + 0.8rem, 2.6rem); }
h3 { font-size: clamp(1.2rem, 2vw + 0.5rem, 1.4rem); }

.eyebrow {
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  font-size: clamp(0.7rem, 1vw, 0.75rem);
  color: var(--accent);
}

p {
  color: var(--text-dim);
  overflow-wrap: break-word;
}

.container {
  width: 100%;
  max-width: 1180px;
  margin: 0 auto;
  padding-left: max(1.25rem, var(--sal));
  padding-right: max(1.25rem, var(--sar));
}

.section { padding: clamp(2.5rem, 6vw, 4rem) 0; }
.section--tight { padding: clamp(1.25rem, 3vw, 2rem) 0; }

/* ---------- Boutons Optimisés Tacile / Accessibilité ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5em;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 0.75em 1.4em;
  min-height: 48px; /* Taille optimale pour doigt sur mobile */
  min-width: 48px;
  border-radius: 999px;
  border: 2px solid transparent;
  cursor: pointer;
  text-decoration: none;
  transition: transform 0.15s ease, filter 0.15s ease, background-color 0.15s ease;
  background: var(--accent);
  color: var(--text-dark);
  touch-action: manipulation;
  user-select: none;
}
.btn:hover { filter: brightness(1.08); transform: translateY(-1px); }
.btn:active { transform: translateY(0); filter: brightness(0.95); }
.btn:focus-visible { outline: 3px solid var(--paper); outline-offset: 2px; }
.btn:disabled { opacity: 0.5; cursor: not-allowed; transform: none; filter: none; }

.btn--ghost { background: transparent; border-color: var(--paper-dim); color: var(--paper); }
.btn--ghost:hover { background: rgba(246, 239, 225, 0.1); }
.btn--dark { background: var(--bg-raised-2); color: var(--paper); }
.btn--danger { background: var(--danger); color: #fff; }
.btn--success { background: var(--success); color: #fff; }
.btn--sm { padding: 0.45em 0.9em; font-size: 0.85rem; min-height: 38px; }
.btn--block { width: 100%; display: flex; }
.btn--whatsapp { background: #25D366; color: #04220e; }

/* ---------- Cartes ---------- */
.card {
  background: var(--bg-raised);
  border-radius: var(--radius);
  padding: clamp(1rem, 3vw, 1.4rem);
  box-shadow: var(--shadow);
  border: 1px solid rgba(246,239,225,0.06);
}

/* ---------- Ticket (élément signature) ---------- */
.ticket {
  background: var(--paper);
  color: var(--text-dark);
  font-family: var(--font-mono);
  border-radius: 4px;
  padding: 1.2rem 1.1rem;
  position: relative;
  box-shadow: var(--shadow);
}
.ticket::before, .ticket::after {
  content: "";
  position: absolute; left: 0; right: 0; height: 10px;
  background-image: radial-gradient(circle at 8px 5px, var(--bg) 5px, transparent 5.5px);
  background-size: 16px 10px; background-repeat: repeat-x;
}
.ticket::before { top: -5px; }
.ticket::after { bottom: -5px; transform: rotate(180deg); }
.ticket h4 { font-family: var(--font-mono); font-weight: 700; margin: 0 0 0.6em; font-size: 1rem; text-transform: uppercase; }
.ticket-row { display: flex; justify-content: space-between; gap: 0.5rem; font-size: 0.85rem; padding: 0.15rem 0; }
.ticket-sep { border-top: 1px dashed #b7ac91; margin: 0.6rem 0; }
.ticket-total { font-weight: 700; font-size: 1.05rem; display: flex; justify-content: space-between; }

/* ---------- Topbar / Navigation & Burger Mobile ---------- */
.topbar {
  position: sticky; top: 0; z-index: 40;
  background: rgba(32,43,35,0.92);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(246,239,225,0.08);
  padding-top: var(--sat);
}
.topbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 0.8rem;
  padding-bottom: 0.8rem;
  gap: 1rem;
  position: relative;
}
.logo { font-family: var(--font-display); font-size: 1.7rem; color: var(--accent); text-decoration: none; letter-spacing: 0.03em; white-space: nowrap; }
.logo span { color: var(--paper); }

/* Menu Bureau */
.nav-container { display: flex; align-items: center; }
.nav-links { display: flex; gap: 1.4rem; list-style: none; margin: 0; padding: 0; font-size: 0.92rem; }
.nav-links a { text-decoration: none; color: var(--text-dim); transition: color 0.15s; font-weight: 500; }
.nav-links a:hover { color: var(--accent); }
.nav-actions { display: flex; gap: 0.6rem; align-items: center; }

.cart-btn { position: relative; min-width: 44px; min-height: 44px; padding: 0.5rem; }
.cart-badge {
  position: absolute; top: -4px; right: -4px; background: var(--danger); color: #fff;
  border-radius: 50%; width: 20px; height: 20px; font-size: 0.7rem; display: flex; align-items: center; justify-content: center;
  font-family: var(--font-mono);
}

/* Bouton Burger (Trois traits) caché par défaut sur grand écran */
.menu-toggle {
  display: none;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  min-width: 44px;
  min-height: 44px;
  align-items: center;
  justify-content: center;
  z-index: 50;
}
.hamburger {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--paper);
  position: relative;
  transition: background 0.2s ease;
}
.hamburger::before,
.hamburger::after {
  content: '';
  position: absolute;
  width: 24px;
  height: 2px;
  background: var(--paper);
  transition: transform 0.25s ease, top 0.25s ease;
  left: 0;
}
.hamburger::before { top: -7px; }
.hamburger::after { top: 7px; }

/* Transformation en Croix quand le menu est ouvert */
.menu-toggle.open .hamburger { background: transparent; }
.menu-toggle.open .hamburger::before { top: 0; transform: rotate(45deg); }
.menu-toggle.open .hamburger::after { top: 0; transform: rotate(-45deg); }

/* Adaptations Responsive Mobile (< 768px) */
@media (max-width: 768px) {
  .menu-toggle { display: flex; }

  .nav-container {
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background: var(--bg-raised);
    border-bottom: 2px solid var(--accent);
    box-shadow: var(--shadow);
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  }

  .nav-container.open {
    max-height: 320px; /* Hauteur suffisante pour afficher tous les liens */
  }

  .nav-links {
    flex-direction: column;
    gap: 0;
    padding: 0.5rem 0;
    width: 100%;
  }

  .nav-links li { width: 100%; }

  .nav-links a {
    display: block;
    padding: 0.8rem 1.5rem;
    font-size: 1rem;
    border-bottom: 1px solid rgba(246, 239, 225, 0.05);
  }

  .nav-links a:hover {
    background: var(--bg-raised-2);
  }
}

/* ---------- Hero ---------- */
.hero {
  background:
          radial-gradient(circle at 15% 20%, rgba(232,163,61,0.14), transparent 45%),
          var(--bg);
  padding: clamp(3rem, 8vw, 5rem) 0 clamp(2rem, 5vw, 3.5rem);
  border-bottom: 6px solid var(--brown);
}
.hero-grid { display: grid; grid-template-columns: 1.2fr 0.8fr; gap: 2rem; align-items: center; }
@media (max-width: 860px) {
  .hero-grid { grid-template-columns: 1fr; text-align: center; }
  .hero-actions { justify-content: center; }
  .hero-meta { justify-content: center; }
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 0.8rem; margin-top: 1.6rem; }
.hero-meta { display: flex; gap: 1.6rem; margin-top: 2rem; font-family: var(--font-mono); font-size: 0.82rem; color: var(--text-dim); flex-wrap: wrap; }
.hero-meta strong { color: var(--paper); display: block; font-family: var(--font-body); font-size: 0.95rem; }

/* ---------- Menu & Défilement des onglets ---------- */
.tabs {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 2rem;
  overflow-x: auto;
  padding-bottom: 0.5rem;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none; /* Firefox */
}
.tabs::-webkit-scrollbar { display: none; /* Chrome/Safari */ }

.tab {
  font-family: var(--font-mono); font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.05em;
  padding: 0.6em 1.1em; border-radius: 999px; border: 1px solid rgba(246,239,225,0.2);
  background: transparent; color: var(--text-dim); cursor: pointer; white-space: nowrap;
  min-height: 40px; display: inline-flex; align-items: center;
}
.tab.active, .tab:hover { background: var(--accent); color: var(--text-dark); border-color: var(--accent); }

.menu-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 1.2rem;
}
@media (max-width: 480px) {
  .menu-grid { grid-template-columns: 1fr; }
}

.product-card { display: flex; flex-direction: column; gap: 0.5rem; height: 100%; }
.product-photo {
  width: 100%; aspect-ratio: 4/3; border-radius: 8px; object-fit: cover;
  background: var(--bg-raised-2);
}
.product-photo.placeholder { display: flex; align-items: center; justify-content: center; font-family: var(--font-display); color: var(--text-dim); font-size: 2rem; }
.product-title-row { display: flex; justify-content: space-between; align-items: baseline; gap: 0.6rem; }
.product-title-row h3 { font-size: 1.1rem; font-family: var(--font-body); font-weight: 700; color: var(--paper); margin: 0; }
.price { font-family: var(--font-mono); color: var(--accent); font-weight: 700; white-space: nowrap; }
.badge { font-family: var(--font-mono); font-size: 0.7rem; text-transform: uppercase; padding: 0.2em 0.6em; border-radius: 4px; display: inline-block; }
.badge--out { background: var(--danger); color: #fff; }
.badge--new { background: var(--info); color: #04220e; }
.badge--alert { background: var(--danger); color: #fff; }
.badge--ok { background: var(--success); color: #04220e; }
.badge--wait { background: var(--accent); color: var(--text-dark); }

/* ---------- Formulaires & Inputs (Correction Zoom iOS) ---------- */
label { display: block; font-size: 0.85rem; color: var(--text-dim); margin-bottom: 0.4em; font-weight: 600; }
input, select, textarea {
  width: 100%;
  padding: 0.75em 0.8em;
  border-radius: 6px;
  border: 1px solid rgba(246,239,225,0.2);
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 1rem; /* Minimum 16px sur mobile pour empêcher Safari iOS de zoomer */
  margin-bottom: 1rem;
  appearance: auto;
  -webkit-appearance: checkbox;
}
input:focus, select:focus, textarea:focus { outline: 2px solid var(--accent); outline-offset: 1px; }

.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
@media (max-width: 600px) { .field-row { grid-template-columns: 1fr; } }

fieldset { border: 1px dashed rgba(246,239,225,0.2); border-radius: 8px; padding: 1rem; margin-bottom: 1rem; }
legend { font-family: var(--font-mono); font-size: 0.75rem; text-transform: uppercase; color: var(--accent); padding: 0 0.5em; }

.options-check { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-bottom: 1rem; }
.options-check label {
  display: flex;
  align-items: center;
  gap: 0.5em;
  font-weight: 400;
  background: var(--bg-raised);
  padding: 0.6em 0.8em;
  border-radius: 6px;
  cursor: pointer;
  min-height: 44px;
}
.options-check input { width: auto; margin: 0; min-height: 18px; min-width: 18px; }

/* ---------- Footer ---------- */
footer {
  border-top: 1px solid rgba(246,239,225,0.08);
  padding: 2.5rem 0 calc(2.5rem + var(--sab));
  margin-top: 3rem;
}
.footer-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 1.5rem; font-size: 0.88rem; }
.footer-grid h4 { font-family: var(--font-mono); text-transform: uppercase; font-size: 0.78rem; color: var(--accent); margin-bottom: 0.6em; }
.social-links { display: flex; gap: 0.8rem; margin-top: 0.6rem; }
.social-links a {
  border: 1px solid rgba(246,239,225,0.2);
  border-radius: 50%;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  font-size: 0.95rem;
}

/* ---------- Panier flottant / Cart Drawer ---------- */
.cart-drawer {
  position: fixed;
  top: 0;
  right: -100%;
  width: 400px;
  max-width: 88vw;
  height: 100vh;
  height: 100dvh;
  background: var(--bg-raised);
  box-shadow: -12px 0 30px rgba(0,0,0,0.4);
  z-index: 100;
  transition: right 0.25s ease;
  display: flex;
  flex-direction: column;
  padding-top: var(--sat);
  padding-bottom: var(--sab);
}

.cart-drawer__header { display: flex; justify-content: space-between; align-items: center; padding: 1.2rem; border-bottom: 1px solid rgba(246,239,225,0.1); }
.cart-drawer__body { flex: 1; overflow-y: auto; padding: 1rem 1.2rem; -webkit-overflow-scrolling: touch; }
.cart-drawer__footer { padding: 1.2rem; border-top: 1px solid rgba(246,239,225,0.1); }

.cart-item { display: flex; justify-content: space-between; gap: 0.6rem; padding: 0.8rem 0; border-bottom: 1px dashed rgba(246,239,225,0.12); }
.cart-item small { color: var(--text-dim); }

.qty-control { display: flex; align-items: center; gap: 0.5rem; }
.qty-control button {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 1px solid rgba(246,239,225,0.3);
  background: transparent;
  color: var(--text);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}


/* ---------- App staff shell (caisse / cuisine / admin) ---------- */
.app-shell { min-height: 100vh; min-height: 100dvh; display: flex; flex-direction: column; }
.app-topbar { background: var(--bg-raised); border-bottom: 2px solid var(--accent); padding-top: var(--sat); }
.app-topbar .container { display: flex; align-items: center; justify-content: space-between; padding: 1rem 1.5rem; gap: 0.5rem; }
.app-body { flex: 1; padding: 1.6rem 0; }
.role-pill { font-family: var(--font-mono); font-size: 0.7rem; text-transform: uppercase; background: var(--accent); color: var(--text-dark); padding: 0.2em 0.7em; border-radius: 999px; margin-left: 0.6em; white-space: nowrap; }

.grid-2 { display: grid; grid-template-columns: 1.4fr 1fr; gap: 1.5rem; }
@media (max-width: 900px) { .grid-2 { grid-template-columns: 1fr; } }

.stat-card { text-align: left; }
.stat-card .num { font-family: var(--font-display); font-size: clamp(1.8rem, 4vw, 2.4rem); color: var(--accent); line-height: 1; }
.stat-card .label { font-family: var(--font-mono); font-size: 0.72rem; text-transform: uppercase; color: var(--text-dim); }
.stats-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: 1rem; }

/* Tableaux Responsives (Scroll horizontal propre) */
.table-responsive {
  width: 100%;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  margin-bottom: 1rem;
}
table { width: 100%; border-collapse: collapse; font-size: 0.9rem; white-space: nowrap; }
th, td { text-align: left; padding: 0.6em 0.7em; border-bottom: 1px solid rgba(246,239,225,0.08); }
th { font-family: var(--font-mono); text-transform: uppercase; font-size: 0.72rem; color: var(--text-dim); }

/* Kitchen Display System (KDS) */
.kds-columns { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; }
@media (max-width: 1100px) { .kds-columns { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .kds-columns { grid-template-columns: 1fr; } }

.kds-col-header { font-family: var(--font-mono); text-transform: uppercase; font-size: 0.8rem; letter-spacing: 0.08em; padding-bottom: 0.6rem; border-bottom: 2px solid var(--accent); margin-bottom: 0.8rem; }
.kds-card { border-left: 4px solid var(--accent); margin-bottom: 1rem; }
.kds-card.urgent { border-left-color: var(--danger); animation: pulse 1.4s ease-in-out infinite; }
@keyframes pulse { 0%, 100% { box-shadow: var(--shadow); } 50% { box-shadow: 0 0 0 3px rgba(208,86,74,0.5); } }
.kds-card h4 { display: flex; justify-content: space-between; font-family: var(--font-mono); }
.kds-item-row { display: flex; justify-content: space-between; font-size: 0.88rem; padding: 0.2rem 0; }
.kds-item-row.done { text-decoration: line-through; color: var(--text-dim); }

/* Login */
.login-shell { min-height: 100vh; min-height: 100dvh; display: flex; align-items: center; justify-content: center; padding: 1.5rem; }
.login-card { width: 100%; max-width: 380px; }
.demo-accounts { font-family: var(--font-mono); font-size: 0.72rem; color: var(--text-dim); margin-top: 1rem; line-height: 1.6; }

/* Utilitaire */
.tag-poste { font-family: var(--font-mono); font-size: 0.68rem; text-transform: uppercase; padding: 0.15em 0.5em; border-radius: 4px; background: var(--bg); border: 1px solid rgba(246,239,225,0.2); }
.empty-state { text-align: center; padding: 3rem 1rem; color: var(--text-dim); }
.toast-container { position: fixed; bottom: max(1.2rem, var(--sab)); right: max(1.2rem, var(--sar)); z-index: 300; display: flex; flex-direction: column; gap: 0.6rem; max-width: 90vw; }
.toast { background: var(--bg-raised-2); color: var(--paper); padding: 0.8em 1.2em; border-radius: 8px; box-shadow: var(--shadow); border-left: 4px solid var(--accent); font-size: 0.9rem; }
.toast.error { border-left-color: var(--danger); }
.toast.success { border-left-color: var(--success); }





/* ---------- Modales ---------- */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  z-index: 2000;

  opacity: 0;
  visibility: hidden;
  pointer-events: none;

  transition: opacity 0.3s ease, visibility 0.3s ease;
}

.modal-overlay.active,
.modal-overlay.open {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.modal {
  position: relative;
  background: var(--bg-raised);
  border-radius: 12px;
  padding: clamp(1.2rem, 3vw, 1.8rem);
  width: 100%;
  max-width: 500px;
  max-height: 90vh;
  max-height: 90dvh;
  overflow-y: auto;
  box-shadow: var(--shadow);
}

.modal-close {
  float: right;
  background: none;
  border: none;
  color: var(--text-dim);
  font-size: 1.5rem;
  cursor: pointer;
  padding: 0.2rem;
}


/* Tiroir du panier (Cart Drawer) */
.cart-drawer {
  position: fixed;
  top: 0;
  right: -400px;
  width: 100%;
  max-width: 380px;
  height: 100%;
  background: var(--surface, #1e1e1e);
  z-index: 1500;
  display: flex;
  flex-direction: column;
  transition: right 0.3s ease;
}



.overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  z-index: 90;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
}

.overlay.open, .overlay.active { opacity: 1; pointer-events: auto; }