:root {
      --sf-primary:   #FF7E1B;
      --sf-primary-d: #E67015;
      --sf-accent:    var(--sf-gray);
      --sf-dark:      #41464B;
      --sf-dark2:     #41464B;
      --sf-gray:      #9EA3A8;
      --sf-light:     #F5F6F7;
      --sf-tab-h:     56px;
      --sf-max-width: 500px;
    }
    body {
      background: var(--sf-dark);
      color: #ffffff;
      font-family: system-ui, -apple-system, 'Segoe UI', sans-serif;
      padding-bottom: calc(var(--sf-tab-h) + env(safe-area-inset-bottom) + 1rem);
    }

    /* Navbar */
    .sf-navbar {
      background: var(--sf-dark);
      position: sticky; top: 0; z-index: 1000;
      padding: .45rem 1rem;
      padding-top: max(.45rem, env(safe-area-inset-top));
      max-width: var(--sf-max-width);
      margin-left: auto;
      margin-right: auto;
      left: 0;
      right: 0;
      width: 100%;
      border-bottom: 3px solid var(--sf-primary);
    }

    .sf-messages {
      max-width: var(--sf-max-width);
      margin-left: auto;
      margin-right: auto;
      width: 100%;
    }

    /* Limiter tout le contenu entre navbar et bottom nav */
    body > div:not(.sf-navbar):not(.sf-bottom-nav):not(script):not(noscript),
    footer,
    #cookieBanner,
    #sf-pwa-banner {
      max-width: var(--sf-max-width);
      margin-left: auto;
      margin-right: auto;
      width: 100%;
    }
    .sf-navbar .brand { color: #fff; font-weight: 800; font-size: 1.1rem; text-decoration: none; }
    .sf-navbar .brand span { color: var(--sf-primary); }
    .sf-cart-btn {
      position: relative; color: #fff; text-decoration: none;
      background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.15);
      border-radius: 10px; padding: .45rem .8rem;
      font-size: .85rem; font-weight: 600; display: flex; align-items: center; gap: .4rem;
      transition: background .15s;
    }
    .sf-cart-btn:hover { background: rgba(255,255,255,.15); color: #fff; }
    .sf-cart-badge {
      position: absolute; top: -6px; right: -6px;
      background: var(--sf-primary); color: #fff;
      border-radius: 50%; width: 18px; height: 18px;
      font-size: .65rem; font-weight: 800;
      display: flex; align-items: center; justify-content: center;
    }
    /* Hamburger */
    .sf-hamburger {
      background: none; border: none; color: #fff; padding: .3rem .4rem;
      font-size: 1.4rem; line-height: 1; cursor: pointer; border-radius: 8px;
      transition: background .15s;
    }
    .sf-hamburger:hover { background: rgba(255,255,255,.12); }
    /* Drawer */
    .sf-drawer-overlay {
      position: fixed; inset: 0; background: rgba(0,0,0,.55);
      z-index: 2000; opacity: 0; pointer-events: none; transition: opacity .25s;
    }
    .sf-drawer-overlay.open { opacity: 1; pointer-events: auto; }
    .sf-drawer {
      position: fixed; top: 0; left: 0; bottom: 0; width: 280px;
      background: var(--sf-dark); z-index: 2001;
      transform: translateX(-100%); transition: transform .25s cubic-bezier(.4,0,.2,1);
      display: flex; flex-direction: column; overflow-y: auto;
    }
    .sf-drawer.open { transform: translateX(0); }
    .sf-drawer-header {
      background: var(--sf-primary); padding: 1.2rem 1rem .9rem;
      display: flex; align-items: center; gap: .75rem;
    }
    .sf-drawer-avatar {
      width: 44px; height: 44px; border-radius: 50%;
      background: rgba(255,255,255,.25); display: flex; align-items: center;
      justify-content: center; font-size: 1.4rem; color: #fff; flex-shrink: 0;
    }
    .sf-drawer-name { color: #fff; font-weight: 700; font-size: 1rem; line-height: 1.2; }
    .sf-drawer-sub  { color: rgba(255,255,255,.75); font-size: .78rem; }
    .sf-drawer nav { flex: 1; padding: .5rem 0; }
    .sf-drawer-link {
      display: flex; align-items: center; gap: .85rem;
      padding: .85rem 1.2rem; color: rgba(255,255,255,.8);
      text-decoration: none; font-size: .95rem; font-weight: 500;
      transition: background .15s, color .15s; border-radius: 0;
    }
    .sf-drawer-link:hover, .sf-drawer-link.active { background: rgba(255,255,255,.08); color: #fff; }
    .sf-drawer-link i { font-size: 1.1rem; width: 22px; text-align: center; color: var(--sf-primary); }
    .sf-drawer-sep { border-color: rgba(255,255,255,.1); margin: .25rem .75rem; }
    .sf-drawer-logout {
      background: none; border: none; width: 100%;
      display: flex; align-items: center; gap: .85rem;
      padding: .85rem 1.2rem; color: #f87171;
      font-size: .95rem; font-weight: 500; cursor: pointer;
      transition: background .15s;
    }
    .sf-drawer-logout:hover { background: rgba(255,255,255,.06); }
    .sf-drawer-logout i { font-size: 1.1rem; width: 22px; text-align: center; }

    /* Boutons */
    .btn-sf {
      background: var(--sf-primary); color: #fff; border: none;
      border-radius: 10px; font-weight: 700; padding: .6rem 1.2rem;
      transition: background .15s, transform .1s;
    }
    .btn-sf:hover { background: var(--sf-primary-d); color: #fff; }
    .btn-sf:active { transform: scale(.97); }
    .btn-sf-outline {
      background: transparent; color: var(--sf-primary);
      border: 2px solid var(--sf-primary); border-radius: 10px;
      font-weight: 700; padding: .55rem 1.2rem;
      transition: all .15s;
    }
    .btn-sf-outline:hover { background: var(--sf-primary); color: #fff; }

    /* Cards */
    .sf-card {
      background: #fff; border-radius: 14px;
      color: #ffffff;
      box-shadow: 0 1px 4px rgba(0,0,0,.07);
      border: 1px solid #e5e7eb;
    }

    /* Badges statut */
    .sf-status-pending    { background: rgba(255,126,27,.2); color: var(--sf-primary); border: 1.5px solid var(--sf-primary); }
    .sf-status-ready      { background: rgba(34,197,94,.15); color: #22c55e; border: 1.5px solid rgba(34,197,94,.5); }
    .sf-status-completed  { background: rgba(107,114,128,.1); color: #6b7280; border: 1.5px solid rgba(107,114,128,.3); }
    .sf-status-cancelled  { background: rgba(239,68,68,.15); color: #ef4444; border: 1.5px solid rgba(239,68,68,.4); }
    .sf-status-badge {
      padding: .25rem .65rem; border-radius: 20px;
      font-size: .78rem; font-weight: 700; display: inline-block;
    }

    /* Sticky cart bar (mobile) */
    .sf-cart-bar {
      position: fixed; bottom: 0; left: 0; right: 0;
      background: var(--sf-dark); padding: .8rem 1rem;
      display: flex; align-items: center; gap: .75rem;
      z-index: 900; box-shadow: 0 -2px 16px rgba(0,0,0,.2);
    }
    .sf-cart-bar .cart-info { color: #fff; flex: 1; }
    .sf-cart-bar .cart-info small { color: rgba(255,255,255,.5); font-size: .75rem; display: block; }
    .sf-cart-bar .cart-info strong { font-size: 1.05rem; }

    /* Language selector */
    .sf-lang-switch {
      display: flex; gap: .2rem; margin-left: .3rem;
    }
    .sf-lang-btn {
      background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.15);
      color: rgba(255,255,255,.5); padding: .3rem .5rem; border-radius: 6px;
      font-size: .7rem; font-weight: 700; cursor: pointer; transition: all .15s;
    }
    .sf-lang-btn:hover { color: #fff; background: rgba(255,255,255,.15); }
    .sf-lang-btn.active { background: var(--sf-primary); color: #fff; border-color: var(--sf-primary); }

    /* ── Bottom tab bar ──────────────────────────────────────────────── */
    .sf-bottom-nav {
      position: fixed; bottom: 0; left: 0; right: 0; z-index: 950;
      background: linear-gradient(180deg, rgba(0,0,0,0.1) 0%, rgba(0,0,0,.6) 100%),
                  var(--sf-dark);
      display: flex; align-items: stretch;
      border-top: 1.5px solid rgba(255,255,255,.12);
      padding-bottom: env(safe-area-inset-bottom);
      height: calc(var(--sf-tab-h) + env(safe-area-inset-bottom));
      backdrop-filter: blur(20px);
      box-shadow: 0 -8px 32px rgba(0,0,0,.5);
      max-width: var(--sf-max-width);
      margin-left: auto;
      margin-right: auto;
      width: 100%;
    }
    .sf-tab {
      flex: 1; display: flex; flex-direction: column;
      align-items: center; justify-content: center;
      gap: .22rem; padding: .45rem .2rem 0;
      color: rgba(255,255,255,.6); text-decoration: none;
      font-size: .68rem; font-weight: 700; letter-spacing: .015em;
      position: relative; -webkit-tap-highlight-color: transparent;
      transition: color .2s cubic-bezier(.4,.0,.2,1),
                  transform .15s cubic-bezier(.4,.0,.2,1);
      border: none; background: none; cursor: pointer;
      -webkit-user-select: none; user-select: none;
    }
    .sf-tab i {
      font-size: 1.5rem; line-height: 1;
      transition: transform .2s cubic-bezier(.4,.0,.2,1);
    }
    .sf-tab.active {
      color: var(--sf-primary);
    }
    .sf-tab.active i {
      transform: scale(1.1) translateY(-2px);
      filter: drop-shadow(0 0 8px var(--sf-accent));
    }
    .sf-tab:active { color: #fff; transform: scale(.95); }
    .sf-tab-badge {
      position: absolute; top: 2px; right: calc(50% - 16px);
      background: var(--sf-primary); color: #fff; border-radius: 99px;
      min-width: 18px; height: 18px; padding: 0 4px;
      font-size: .55rem; font-weight: 800; line-height: 1.2;
      display: flex; align-items: center; justify-content: center;
      border: 2.5px solid var(--sf-dark);
      box-shadow: 0 2px 8px rgba(249, 115, 22, .3);
      animation: tab-badge-pop .3s cubic-bezier(.34,1.56,.64,1);
    }
    @keyframes tab-badge-pop {
      0% { transform: scale(0); }
      100% { transform: scale(1); }
    }

    /* ── PWA install banner ──────────────────────────────────────────── */
    #sf-pwa-banner {
      position: fixed; bottom: calc(var(--sf-tab-h) + env(safe-area-inset-bottom) + 8px);
      left: 8px; right: 8px; z-index: 940;
      background: var(--sf-dark); border: 1px solid rgba(255,255,255,.15);
      border-radius: 16px; padding: .85rem 1rem;
      display: none; align-items: center; gap: .75rem;
      box-shadow: 0 4px 24px rgba(0,0,0,.35);
    }
    #sf-pwa-banner.show { display: flex; }
    #sf-pwa-banner .pwa-icon { font-size: 2rem; flex-shrink: 0; }
    #sf-pwa-banner .pwa-text { flex: 1; color: #fff; font-size: .83rem; line-height: 1.4; }
    #sf-pwa-banner .pwa-text strong { display: block; margin-bottom: .15rem; }
    #sf-pwa-banner .pwa-install {
      background: var(--sf-primary); color: #fff; border: none;
      border-radius: 10px; padding: .45rem .9rem; font-size: .82rem; font-weight: 700;
      cursor: pointer; white-space: nowrap; flex-shrink: 0;
    }
    #sf-pwa-banner .pwa-close {
      background: none; border: none; color: rgba(255,255,255,.4);
      font-size: 1.1rem; cursor: pointer; padding: .2rem; flex-shrink: 0;
    }

    /* ── Global dark theme overrides ─────────────────────────────────── */
    .container, main, div[class*="container"] { color: #fff; }
    .sf-card {
      background: rgba(255,255,255,.05) !important;
      border: 1px solid rgba(158,163,168,.2) !important;
      box-shadow: 0 0 12px rgba(158,163,168,.1) !important;
    }
    .sf-card, .card { background: rgba(255,255,255,.05) !important; border-color: rgba(158,163,168,.2) !important; }

    /* Text colors */
    .text-muted { color: #ffffff !important; }
    h1, h2, h3, h4, h5, h6 { color: #ffffff; }
    p, span, li, dt, dd, td, th { color: #ffffff; }

    /* Form elements */
    .form-control, .form-select {
      background: rgba(255,255,255,.08) !important;
      border: 1px solid rgba(158,163,168,.2) !important;
      color: #fff !important;
    }
    .form-control::placeholder { color: rgba(255,255,255,.4) !important; }
    .form-control:focus, .form-select:focus {
      background: rgba(255,255,255,.1) !important;
      border-color: var(--sf-accent) !important;
      box-shadow: 0 0 8px rgba(158,163,168,.3) !important;
    }

    /* Buttons */
    .btn-primary {
      background: var(--sf-primary) !important;
      border-color: var(--sf-primary) !important;
      color: #fff !important;
    }
    .btn-secondary {
      background: rgba(255,255,255,.1) !important;
      border-color: rgba(158,163,168,.2) !important;
      color: #fff !important;
    }
    .btn-outline-secondary {
      border-color: rgba(158,163,168,.3) !important;
      color: #ffffff !important;
    }
    .btn-outline-secondary:hover {
      background: rgba(158,163,168,.1) !important;
      border-color: #ffffff !important;
    }

    /* Links */
    a { color: #ffffff; }
    a:hover { color: #ffffff; }

    /* Badges */
    .badge {
      background: rgba(158,163,168,.2) !important;
      color: #ffffff !important;
    }

    /* Tables */
    table { color: #fff; }
    thead { background: rgba(255,126,27,.1) !important; }
    tbody tr { border-color: rgba(158,163,168,.1) !important; }
    tbody tr:hover { background: rgba(158,163,168,.05) !important; }

    /* Alerts */
    .alert {
      background: rgba(255,255,255,.05) !important;
      border-color: rgba(158,163,168,.2) !important;
      color: #ffffff !important;
    }
    .alert-success {
      background: rgba(34,197,94,.1) !important;
      border-color: rgba(34,197,94,.3) !important;
      color: #ffffff !important;
    }
    .alert-danger {
      background: rgba(239,68,68,.1) !important;
      border-color: rgba(239,68,68,.3) !important;
      color: #ffffff !important;
    }

    /* Modals */
    .modal-content {
      background: var(--sf-dark) !important;
      border-color: rgba(158,163,168,.2) !important;
    }
    .modal-header { border-color: rgba(158,163,168,.1) !important; }
    .modal-footer { border-color: rgba(158,163,168,.1) !important; }

    /* Dropdowns & menus */
    .dropdown-menu {
      background: var(--sf-dark2) !important;
      border-color: rgba(158,163,168,.2) !important;
    }
    .dropdown-item {
      color: #ffffff !important;
    }
    .dropdown-item:hover, .dropdown-item:focus {
      background: rgba(158,163,168,.15) !important;
      color: #ffffff !important;
    }

    /* ── Select dark override ──────────────────────────────────── */
    select, .form-select {
      background: rgba(255,255,255,.08) !important;
      background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath fill='%239EA3A8' d='M7.247 11.14L2.451 5.658C1.885 5.013 2.345 4 3.204 4h9.592a1 1 0 0 1 .753 1.659l-4.796 5.48a1 1 0 0 1-1.506 0z'/%3E%3C/svg%3E") !important;
      background-repeat: no-repeat !important;
      background-position: right .75rem center !important;
      background-size: 16px 12px !important;
      border: 1px solid rgba(158,163,168,.2) !important;
      color: #fff !important;
      border-radius: 10px;
    }
    select option, .form-select option {
      background: var(--sf-dark2) !important;
      color: #fff !important;
    }
    select:focus, .form-select:focus {
      border-color: var(--sf-accent) !important;
      box-shadow: 0 0 8px rgba(158,163,168,.25) !important;
    }

    /* Bootstrap utility classes override */
    .bg-light { background: var(--sf-dark2) !important; }
    .bg-white { background: rgba(255,255,255,.05) !important; }
    .bg-secondary { background: rgba(255,255,255,.1) !important; }

    /* List groups */
    .list-group-item {
      background: rgba(255,255,255,.03) !important;
      border-color: rgba(158,163,168,.1) !important;
      color: #ffffff !important;
    }
    .list-group-item:hover {
      background: rgba(158,163,168,.08) !important;
    }

    /* Progress bars */
    .progress { background: rgba(255,255,255,.1) !important; }
    .progress-bar { background: var(--sf-primary) !important; }

    /* Dividers & borders */
    hr { border-color: rgba(158,163,168,.1) !important; }

    /* Input group addons */
    .input-group-text {
      background: rgba(255,255,255,.08) !important;
      border: 1px solid rgba(158,163,168,.2) !important;
      color: #ffffff !important;
    }

    /* ── Custom checkboxes ──────────────────────────────────────── */
    input[type="checkbox"] {
      appearance: none; -webkit-appearance: none;
      width: 20px; height: 20px; border-radius: 6px; flex-shrink: 0;
      border: 2px solid rgba(158,163,168,.4); background: rgba(255,255,255,.05);
      cursor: pointer; transition: all .15s;
      display: inline-flex; align-items: center; justify-content: center;
      vertical-align: middle;
    }
    input[type="checkbox"]:checked {
      background: var(--sf-primary); border-color: var(--sf-primary);
      background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpolyline points='2,8 6,12 14,4' stroke='%23000' stroke-width='2.5' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
      background-size: 12px; background-repeat: no-repeat; background-position: center;
    }
    input[type="checkbox"]:hover { border-color: var(--sf-primary); }

    /* ── Custom radio buttons ───────────────────────────────────── */
    input[type="radio"] {
      appearance: none; -webkit-appearance: none;
      width: 18px; height: 18px; border-radius: 50%; flex-shrink: 0;
      border: 2px solid rgba(158,163,168,.4); background: rgba(255,255,255,.05);
      cursor: pointer; transition: all .15s;
      display: inline-flex; align-items: center; justify-content: center;
      vertical-align: middle; position: relative;
    }
    input[type="radio"]:checked {
      border-color: var(--sf-primary); background: rgba(255,126,27,.15);
    }
    input[type="radio"]:checked::after {
      content: ''; position: absolute;
      width: 8px; height: 8px; border-radius: 50%;
      background: var(--sf-primary);
    }
    input[type="radio"]:hover { border-color: var(--sf-primary); }

    /* ── Radio/checkbox labels (pill style) ────────────────────── */
    label.border.rounded {
      border-color: rgba(158,163,168,.2) !important;
      background: rgba(255,255,255,.04);
      color: #ffffff;
      border-radius: 10px !important;
      transition: all .15s;
    }
    label.border.rounded:has(input:checked) {
      border-color: var(--sf-primary) !important;
      background: rgba(255,126,27,.12);
      color: #ffffff;
    }
    label.border.rounded:hover { border-color: var(--sf-primary) !important; }

    /* ── Form switch (toggle) ───────────────────────────────────── */
    .form-check-input[type="checkbox"][role="switch"] {
      width: 44px; height: 24px; border-radius: 12px !important;
      background-image: none !important;
      border: 2px solid rgba(158,163,168,.3) !important;
      background: rgba(255,255,255,.08) !important;
      cursor: pointer; position: relative;
    }
    .form-check-input[type="checkbox"][role="switch"]::after {
      content: ''; position: absolute; top: 2px; left: 2px;
      width: 16px; height: 16px; border-radius: 50%;
      background: rgba(255,255,255,.4); transition: all .2s;
    }
    .form-check-input[type="checkbox"][role="switch"]:checked {
      background: var(--sf-primary) !important;
      border-color: var(--sf-primary) !important;
    }
    .form-check-input[type="checkbox"][role="switch"]:checked::after {
      left: calc(100% - 18px); background: #000;
    }
    .form-check-label { color: #ffffff; }

    /* Form labels */
    .form-label { color: #ffffff; font-weight: 600; }

    /* Invalid/valid feedback */
    .is-invalid { border-color: rgba(239,68,68,.6) !important; }
    .invalid-feedback { color: #fca5a5 !important; }

    /* SF-card links (account menu items) */
    .sf-card a.text-decoration-none, a.sf-card.text-decoration-none { color: #ffffff !important; }
    .sf-card a.text-decoration-none:hover, a.sf-card.text-decoration-none:hover {
      border-color: var(--sf-primary) !important;
      color: #ffffff !important;
    }

    /* btn-close on dark bg */
    .btn-close { filter: invert(1); }

    /* col-6 card links */
    .sf-card { color: #ffffff; }

    /* Danger btn override */
    .btn-danger {
      background: rgba(239,68,68,.2) !important;
      border-color: rgba(239,68,68,.4) !important;
      color: #ffffff !important;
    }
    .btn-danger:hover {
      background: rgba(239,68,68,.4) !important;
      color: #ffffff !important;
    }
    .btn-outline-danger {
      border-color: rgba(239,68,68,.4) !important;
      color: #ffffff !important;
    }
    .btn-outline-danger:hover {
      background: rgba(239,68,68,.2) !important;
    }