/* ============================================================
   HEADER — TABLETTE
   Commerce Ethique Club — Liquid Glass iOS 2026

   - Tablette portrait : tactile + portrait + 768px–1024px
   - Tablette paysage   : tactile + paysage + hauteur 501–1024px
     (une tablette en paysage garde une hauteur généreuse,
     contrairement à un téléphone en paysage qui reste ≤500px ;
     couvre aussi l'iPad Pro 12.9" qui atteint 1366px de large
     en paysage, largeur qui sortirait autrement du breakpoint
     "desktop" par erreur)
============================================================ */

:root{
  --font-ui: -apple-system, "SF Pro Display", "SF Pro Text", system-ui, "Segoe UI", Roboto, sans-serif;

  --accent:        #1abc9c;
  --accent-dark:   #0f6e56;
  --accent-glow:   rgba(26,188,156,.35);

  --ink:           #16241f;
  --ink-soft:      rgba(22,36,31,.62);

  --glass:         rgba(255,255,255,.32);
  --glass-strong:  rgba(255,255,255,.54);
  --glass-border:  rgba(255,255,255,.38);
  --glass-shadow:  0 6px 24px rgba(15,60,50,.08), 0 1px 0 rgba(255,255,255,.45) inset;

  --glass-dark:        rgba(16,24,22,.4);
  --glass-dark-strong: rgba(16,24,22,.58);
  --glass-dark-border: rgba(255,255,255,.07);
  --glass-dark-shadow: 0 6px 24px rgba(0,0,0,.4), 0 1px 0 rgba(255,255,255,.04) inset;

  --ease-fluid: cubic-bezier(.22,1,.36,1);
}

/* ============================================================
   TABLETTE PORTRAIT
============================================================ */
@media (pointer: coarse) and (orientation: portrait) and (min-width: 568px) and (max-width: 1404px){

  .header-desktop,
  .header-mobile,
  .bottom-nav,
  #mobile-search-overlay,
  #ls-layout,
  #ls-search-overlay{
    display: none !important;
  }

  body{ font-family: var(--font-ui); padding-top: 98px; }

  .header-tablet{
    box-sizing: border-box;
    position: fixed;
    top: 10px;
    inset-inline: 10px;
    margin-inline: auto;
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 6px 14px;
    z-index: 500;

    background: var(--glass);
    -webkit-backdrop-filter: blur(28px) saturate(210%);
    backdrop-filter: blur(28px) saturate(210%);
    border: 1px solid var(--glass-border);
    border-radius: 18px;
    box-shadow: var(--glass-shadow);
    transition: background .35s var(--ease-fluid), box-shadow .35s var(--ease-fluid);
  }
  body.dark-mode .header-tablet{
    background: var(--glass-dark);
    border-color: var(--glass-dark-border);
    box-shadow: var(--glass-dark-shadow);
  }

  .header-tablet .logo a{
    font-weight: 700;
    font-size: 15px;
    color: var(--ink);
    text-decoration: none;
    white-space: nowrap;
  }
  body.dark-mode .header-tablet .logo a{ color: #f2fbf8; }
  .header-tablet .logo span{ color: var(--accent); }

  .tablet-actions{
    display: flex;
    align-items: center;
    gap: 8px;
    margin-left: auto;
    flex: 1;
    justify-content: flex-end;
  }

  .header-tablet .search-form{
    flex: 1;
    max-width: 300px;
    display: flex;
    align-items: center;
    background: rgba(255,255,255,.32);
    border: 1px solid rgba(255,255,255,.4);
    border-radius: 999px;
    padding: 5px 4px 5px 12px;
    transition: box-shadow .25s var(--ease-fluid), background .25s var(--ease-fluid);
  }
  body.dark-mode .header-tablet .search-form{
    background: rgba(255,255,255,.045);
    border-color: rgba(255,255,255,.08);
  }
  .header-tablet .search-form:focus-within{ box-shadow: 0 0 0 3px var(--accent-glow); }
  .header-tablet .search-form input{
    flex: 1; border: none; background: transparent; outline: none;
    font-size: 13px; color: var(--ink); font-family: var(--font-ui);
  }
  body.dark-mode .header-tablet .search-form input{ color: #eef7f4; }
  .header-tablet .search-form input::placeholder{ color: var(--ink-soft); }
  .header-tablet .search-form button{
    width: 27px; height: 27px; border-radius: 50%; border: none;
    background: var(--accent); color: #fff; display: grid; place-items: center;
    cursor: pointer;
    transition: transform .2s var(--ease-fluid), background .2s var(--ease-fluid);
  }
  .header-tablet .search-form button:hover{ background: var(--accent-dark); transform: scale(1.08); }

  .icon-btn{
    width: 32px; height: 32px;
    border-radius: 50%;
    border: none;
    background: rgba(255,255,255,.28);
    color: var(--ink);
    display: grid; place-items: center;
    cursor: pointer;
    flex-shrink: 0;
    transition: background .3s var(--ease-fluid), transform .2s var(--ease-fluid);
  }
  body.dark-mode .icon-btn{ background: rgba(255,255,255,.06); color: #eef7f4; }
  .icon-btn:hover{ background: rgba(26,188,156,.14); transform: translateY(-1px); }

  #dark-mode-toggle-tablet{
    width: 32px; height: 32px; border-radius: 50%; border: none;
    background: rgba(255,255,255,.28); color: var(--ink);
    display: grid; place-items: center; cursor: pointer; flex-shrink: 0;
    transition: background .3s var(--ease-fluid);
  }
  body.dark-mode #dark-mode-toggle-tablet{ background: rgba(255,255,255,.06); color: #eef7f4; }

  .header-tablet .action-btn{
    padding: 7px 12px;
    border-radius: 999px;
    border: none;
    background: var(--accent);
    color: #fff;
    font-weight: 600;
    font-size: 12px;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 5px;
    white-space: nowrap;
    transition: background .25s var(--ease-fluid), transform .2s var(--ease-fluid);
  }
  .header-tablet .action-btn:hover{ background: var(--accent-dark); transform: translateY(-1px); }

  .header-tablet .profile-wrapper{ position: relative; }
  #profile-toggle-tablet{
    width: 32px; height: 32px; border-radius: 50%; border: none;
    background: rgba(255,255,255,.28); color: var(--accent);
    display: grid; place-items: center; cursor: pointer; font-size: 18px;
    transition: background .3s var(--ease-fluid);
  }
  body.dark-mode #profile-toggle-tablet{ background: rgba(255,255,255,.06); }

  .mobile-profile-dropdown{
    position: absolute;
    top: calc(100% + 10px);
    right: 0;
    min-width: 210px;
    list-style: none;
    margin: 0; padding: 8px;
    background: var(--glass-strong);
    -webkit-backdrop-filter: blur(28px) saturate(180%);
    backdrop-filter: blur(28px) saturate(180%);
    border: 1px solid var(--glass-border);
    border-radius: 18px;
    box-shadow: var(--glass-shadow);
    opacity: 0; visibility: hidden;
    transform: translateY(-6px) scale(.98);
    transition: opacity .18s ease, transform .18s ease, visibility .18s;
    z-index: 600;
  }
  body.dark-mode .mobile-profile-dropdown{
    background: var(--glass-dark-strong);
    border-color: var(--glass-dark-border);
  }
  .mobile-profile-dropdown.open{ opacity: 1; visibility: visible; transform: translateY(0) scale(1); }
  .mobile-profile-dropdown li a{
    display: flex; align-items: center; gap: 10px;
    padding: 10px 12px; border-radius: 12px;
    color: var(--ink); text-decoration: none; font-size: 13.5px; font-weight: 500;
  }
  body.dark-mode .mobile-profile-dropdown li a{ color: #eef7f4; }
  .mobile-profile-dropdown li a:hover{ background: rgba(26,188,156,.12); }
  .mobile-profile-dropdown li a i{ width: 16px; color: var(--accent); }

  .categories-bar{
    box-sizing: border-box;
    position: fixed;
    top: 58px;
    inset-inline: 10px;
    margin-inline: auto;
    z-index: 480;
    overflow-x: auto;
    scrollbar-width: none;
  }
  .categories-bar::-webkit-scrollbar{ display: none; }
  .categories-bar ul{
    position: relative;
    display: flex; gap: 4px; list-style: none;
    margin: 0 auto;
    padding: 5px 6px;
    background: rgba(255,255,255,.24);
    -webkit-backdrop-filter: blur(20px) saturate(190%);
    backdrop-filter: blur(20px) saturate(190%);
    border: 1px solid rgba(255,255,255,.3);
    border-radius: 14px;
    width: fit-content;
  }
  body.dark-mode .categories-bar ul{ background: rgba(255,255,255,.035); border-color: rgba(255,255,255,.06); }

  .cat-highlight{
    position: absolute;
    top: 5px; left: 0;
    height: calc(100% - 10px);
    width: 0;
    border-radius: 999px;
    background: linear-gradient(135deg, var(--accent), var(--accent-dark));
    box-shadow: 0 4px 14px var(--accent-glow);
    transition: transform .45s var(--ease-fluid), width .45s var(--ease-fluid), opacity .2s ease;
    opacity: 0;
    pointer-events: none;
    z-index: 0;
    will-change: transform, width;
  }
  .cat-highlight.is-ready{ opacity: 1; }

  .categories-bar a{
    position: relative;
    z-index: 1;
    display: inline-block; padding: 6px 13px; border-radius: 999px;
    font-size: 12px; font-weight: 600; color: var(--ink-soft);
    text-decoration: none; white-space: nowrap;
    transition: color .3s var(--ease-fluid), background .3s var(--ease-fluid);
  }
  body.dark-mode .categories-bar a{ color: rgba(255,255,255,.6); }
  .categories-bar a:hover{ background: rgba(26,188,156,.1); color: var(--ink); }
  .categories-bar a.active, .categories-bar a[aria-current]{ color: #fff; }
  .categories-bar a.active:hover, .categories-bar a[aria-current]:hover{ background: transparent; }
}

/* ============================================================
   TABLETTE PAYSAGE
   Hauteur 501–1024px : couvre iPad mini/Air/Pro 11" ET
   l'iPad Pro 12.9" (1366×1024 en paysage), sans empiéter sur
   le mobile paysage (≤500px de hauteur) ni sur le desktop
   (détecté par hover:hover, indépendamment de la largeur).
============================================================ */
@media (pointer: coarse) and (orientation: landscape) and (min-height: 501px) and (max-height: 1624px){

  .header-tablet, .categories-bar,
  .header-mobile, .bottom-nav,
  .header-desktop,
  #mobile-search-overlay{
    display: none !important;
  }

  body{ font-family: var(--font-ui); padding-top: 0; overflow: hidden; }

  #ls-layout{
    display: flex;
    position: fixed;
    inset: 0;
    z-index: 400;
  }

  .ls-left, .ls-right{
    width: 68px;
    flex-shrink: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 14px 0;
    background: var(--glass);
    -webkit-backdrop-filter: blur(30px) saturate(210%);
    backdrop-filter: blur(30px) saturate(210%);
    border-right: 1px solid var(--glass-border);
  }
  .ls-right{ border-right: none; border-left: 1px solid var(--glass-border); }
  body.dark-mode .ls-left, body.dark-mode .ls-right{
    background: var(--glass-dark);
    border-color: var(--glass-dark-border);
  }

  .ls-logo{
    font-family: var(--font-ui);
    font-weight: 700;
    font-size: 12px;
    line-height: 1.15;
    text-align: center;
    color: var(--ink);
    text-decoration: none;
  }
  body.dark-mode .ls-logo{ color: #f2fbf8; }

  .ls-left-spacer{ flex: 1; }

  .ls-top, .ls-bottom{
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
  }
  .ls-nav{
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 14px;
  }

  .ls-item{
    width: 46px; height: 46px;
    border-radius: 16px;
    border: none;
    background: rgba(255,255,255,.45);
    color: var(--ink-soft);
    display: grid; place-items: center;
    cursor: pointer;
    text-decoration: none;
    position: relative;
    transition: background .18s ease, color .18s ease, transform .12s ease;
  }
  body.dark-mode .ls-item{ background: rgba(255,255,255,.07); color: rgba(255,255,255,.65); }
  .ls-item:hover{ background: rgba(26,188,156,.16); color: var(--ink); transform: scale(1.05); }
  .ls-item.active{ background: linear-gradient(135deg, var(--accent), var(--accent-dark)); color: #fff; }
  .ls-item.ls-cta{ background: linear-gradient(135deg, var(--accent), var(--accent-dark)); color: #fff; box-shadow: 0 4px 14px var(--accent-glow); }

  .ls-tip{
    position: absolute; left: calc(100% + 10px); top: 50%; transform: translateY(-50%);
    background: var(--ink); color: #fff; font-size: 11px; font-weight: 600;
    padding: 4px 9px; border-radius: 8px; white-space: nowrap;
    opacity: 0; pointer-events: none; transition: opacity .15s ease;
  }
  .ls-item:hover .ls-tip{ opacity: 1; }

  .ls-avatar{
    width: 42px; height: 42px; border-radius: 50%;
    background: rgba(26,188,156,.18);
    color: var(--accent-dark);
    display: grid; place-items: center;
    font-weight: 700; font-size: 13px;
    cursor: pointer;
  }
  body.dark-mode .ls-avatar{ color: #7fe0c9; }

  .ls-profile-dropdown{
    position: absolute; top: 0; left: calc(100% + 10px);
    min-width: 200px; list-style: none; margin: 0; padding: 8px;
    background: var(--glass-strong);
    -webkit-backdrop-filter: blur(28px) saturate(180%);
    backdrop-filter: blur(28px) saturate(180%);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    box-shadow: var(--glass-shadow);
    opacity: 0; visibility: hidden; transform: translateX(-6px);
    transition: opacity .18s ease, transform .18s ease, visibility .18s;
    z-index: 600;
  }
  body.dark-mode .ls-profile-dropdown{ background: var(--glass-dark-strong); border-color: var(--glass-dark-border); }
  .ls-profile-dropdown.open{ opacity: 1; visibility: visible; transform: translateX(0); }
  .ls-profile-dropdown li a{
    display: flex; align-items: center; gap: 10px; padding: 10px 12px;
    border-radius: 12px; color: var(--ink); text-decoration: none; font-size: 13px; font-weight: 500;
  }
  body.dark-mode .ls-profile-dropdown li a{ color: #eef7f4; }
  .ls-profile-dropdown li a:hover{ background: rgba(26,188,156,.12); }

  .ls-main{
    flex: 1;
    height: 100%;
    overflow: hidden;
    position: relative;
  }

  #ls-search-overlay{
    position: fixed; inset: 0; z-index: 700;
    background: rgba(15,25,22,.35);
    -webkit-backdrop-filter: blur(4px);
    backdrop-filter: blur(4px);
    display: flex; align-items: flex-start; justify-content: center; padding-top: 60px;
  }
  #ls-search-overlay form{
    display: flex; align-items: center; gap: 10px;
    width: min(480px, calc(100% - 40px));
    background: var(--glass-strong);
    -webkit-backdrop-filter: blur(28px) saturate(180%);
    backdrop-filter: blur(28px) saturate(180%);
    border: 1px solid var(--glass-border);
    border-radius: 18px;
    padding: 12px 16px;
    box-shadow: var(--glass-shadow);
  }
  body.dark-mode #ls-search-overlay form{ background: var(--glass-dark-strong); border-color: var(--glass-dark-border); }
  #ls-search-overlay input{
    flex: 1; border: none; background: transparent; outline: none;
    font-size: 14px; color: var(--ink); font-family: var(--font-ui);
  }
  body.dark-mode #ls-search-overlay input{ color: #eef7f4; }
  #ls-search-overlay button{
    width: 30px; height: 30px; border-radius: 50%; border: none;
    background: rgba(0,0,0,.06); display: grid; place-items: center; cursor: pointer;
  }
}