/* ── Variáveis ─────────────────────────────────────── */
:root { --sw:224px; --sw-min:60px; --tr:.3s cubic-bezier(.4,0,.2,1); }

[data-theme="light"] {
  --bg:#f5f5f3; --surface:#fff; --surface2:#f0efec;
  --sb-bg:#f8f8f8; --sb-hover:oklch(91% 0 0 / .55); --sb-border:oklch(88% 0 0);
  --sb-text:oklch(14.5% 0 0); --sb-muted:oklch(50% 0 0);
  --sb-active-bg:#8b5cf624; --sb-active-fg:#3f2a63;
  --sb-active-border:#a78bfa80; --sb-active-shadow:0 8px 24px -18px #8b5cf673;
  --acc:#7c3aed; --acc-dark:#6d28d9;
  --text:#1a1a18; --text2:#5a5a56; --text3:#9a9a94;
  --border:#e4e3de; --shadow:0 1px 3px rgba(0,0,0,.06);
  --shadow-md:0 4px 16px rgba(0,0,0,.08);
}
[data-theme="dark"] {
  --bg:#111110; --surface:#1c1c1a; --surface2:#242422;
  --sb-bg:oklch(16.5% 0 0); --sb-hover:oklch(23% 0 0); --sb-border:rgba(255,255,255,.08);
  --sb-text:oklch(98.5% 0 0); --sb-muted:oklch(56% 0 0);
  --sb-active-bg:#8b5cf624; --sb-active-fg:#ddd6fe;
  --sb-active-border:#8b5cf659; --sb-active-shadow:0 0 0 1px #8b5cf62e,0 10px 28px -18px #8b5cf6e6;
  --acc:#9333ea; --acc-dark:#7c3aed;
  --text:#e8e8e4; --text2:#9a9a94; --text3:#555550;
  --border:#2a2a28; --shadow:0 1px 3px rgba(0,0,0,.3);
  --shadow-md:0 4px 16px rgba(0,0,0,.4);
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:'DM Sans',sans-serif;background:var(--sb-bg);color:var(--text);min-height:100vh;display:flex;transition:background var(--tr),color var(--tr);overflow-x:hidden}

/* ── Sidebar ───────────────────────────────────────── */
#sidebar{position:fixed;left:8px;top:8px;bottom:8px;width:var(--sw);background:var(--sb-bg);display:flex;flex-direction:column;z-index:100;transition:width var(--tr);overflow:hidden;border-radius:12px;border:1px solid var(--sb-border);box-shadow:0 2px 24px rgba(0,0,0,.18)}
#sidebar.collapsed{width:var(--sw-min)}

/* Toggle colapsado no topo da sidebar */
.sb-toggle-col{display:none;width:36px;height:36px;margin:14px auto 6px;border-radius:8px;border:none;background:transparent;align-items:center;justify-content:center;cursor:pointer;color:var(--sb-muted);transition:all var(--tr);flex-shrink:0;padding:0}
.sb-toggle-col:hover{background:var(--sb-hover);color:var(--sb-text)}
.sb-toggle-col svg{width:16px;height:16px}
#sidebar.collapsed .sb-toggle-col{display:flex}

/* Logo na sidebar — apenas imagem, visível quando EXPANDIDO */
.sb-logo{display:flex;align-items:center;padding:12px 14px;min-height:64px;text-decoration:none;overflow:hidden}
.sb-logo-img{height:36px;width:auto;max-width:160px;object-fit:contain;flex-shrink:0}
.sb-logo-icon{width:36px;height:36px;border-radius:10px;background:var(--acc);display:flex;align-items:center;justify-content:center;font-family:'Outfit',sans-serif;font-weight:800;font-size:14px;color:#fff;flex-shrink:0}
.sb-logo-text{display:none}
#sidebar.collapsed .sb-logo{display:none}

/* Logo na topbar — visível apenas quando sidebar COLAPSADA */
.tb-logo{display:none;align-items:center;text-decoration:none;flex-shrink:0}
.tb-logo-img{height:32px;width:auto;object-fit:contain}
.tb-logo-icon{width:32px;height:32px;border-radius:8px;background:var(--acc);display:flex;align-items:center;justify-content:center;font-family:'Outfit',sans-serif;font-weight:800;font-size:13px;color:#fff}
#main.exp .tb-logo{display:flex}

/* Nav labels */
.nav-lbl{font-size:10px;font-weight:600;letter-spacing:.18em;text-transform:uppercase;color:var(--sb-muted);padding:10px 14px 3px;white-space:nowrap;transition:opacity var(--tr),padding var(--tr)}
#sidebar.collapsed .nav-lbl{opacity:0;padding:10px 0 3px}

/* Nav items */
.nav-item{display:flex;align-items:center;gap:10px;height:40px;border-radius:10px;margin:2px 6px;cursor:pointer;text-decoration:none;color:var(--sb-muted);font-size:14px;font-weight:500;transition:all .2s;position:relative;border:1px solid transparent;padding:0 10px;white-space:nowrap;overflow:hidden}
[data-theme="light"] .nav-item{color:oklch(40% 0 0)}
.nav-item:hover{background:var(--sb-hover);color:var(--sb-text)}
.nav-item.active{background:var(--sb-active-bg);color:var(--sb-active-fg);border-color:var(--sb-active-border);box-shadow:var(--sb-active-shadow)}
.nav-item svg{width:16px;height:16px;flex-shrink:0;transition:color .2s}
.nav-item.active svg{color:var(--sb-active-fg)}
.nav-txt{white-space:nowrap;overflow:hidden;transition:opacity var(--tr),max-width var(--tr);max-width:160px;opacity:1}

/* Colapsado: centraliza ícone, esconde texto */
#sidebar.collapsed .nav-item{justify-content:center;padding:0;margin:2px 8px;gap:0}
#sidebar.collapsed .nav-txt{max-width:0;opacity:0}

/* Tooltip no colapsado */
#sidebar.collapsed .nav-item::after{content:attr(data-tip);position:absolute;left:calc(100% + 10px);background:var(--sb-bg);color:var(--sb-text);font-size:12px;padding:5px 10px;border-radius:8px;border:1px solid var(--sb-border);white-space:nowrap;pointer-events:none;opacity:0;transform:translateX(-6px);transition:all .18s;z-index:200;box-shadow:0 4px 12px rgba(0,0,0,.15)}
#sidebar.collapsed .nav-item:hover::after{opacity:1;transform:translateX(0)}

/* Submenu de categoria no nav */
.nav-item-voltar{opacity:.7;font-size:13px}
.nav-item-voltar svg{width:14px;height:14px}
.nav-item-cat-pai{font-weight:700;color:var(--sb-text)!important;font-size:13px;margin-top:2px}
.nav-item-sub{padding-left:22px!important;font-size:13px}
.nav-item-sub svg{width:14px;height:14px;opacity:.5}
#sidebar.collapsed .nav-item-sub{padding-left:0!important}

.nav-div{height:1px;background:var(--sb-border);margin:8px 10px}
.sb-footer{margin-top:auto;padding:8px 6px;border-top:1px solid var(--sb-border)}
.theme-btn{display:flex;align-items:center;gap:8px;padding:0 10px;height:38px;border-radius:8px;cursor:pointer;color:var(--sb-muted);font-size:13px;transition:all var(--tr);white-space:nowrap;overflow:hidden;border:none;background:none;width:100%}
.theme-btn:hover{background:var(--sb-hover);color:var(--sb-text)}
.theme-ico{width:15px;height:15px;flex-shrink:0;transition:opacity .2s,color .2s}
.theme-ico-sun{opacity:.45}
.theme-ico-moon{opacity:.45}
[data-theme="light"] .theme-ico-sun{opacity:1;color:var(--sb-text)}
[data-theme="dark"]  .theme-ico-moon{opacity:1;color:var(--sb-text)}
.theme-track{width:28px;height:16px;background:var(--sb-border);border-radius:9px;position:relative;flex-shrink:0;transition:background .3s}
.theme-thumb{position:absolute;width:10px;height:10px;background:var(--sb-muted);border-radius:50%;top:3px;left:3px;transition:transform .3s,background .3s}
[data-theme="dark"] .theme-track{background:rgba(20,184,166,.4)}
[data-theme="dark"] .theme-thumb{background:var(--acc);transform:translateX(12px)}
.theme-btn-txt{white-space:nowrap;overflow:hidden;transition:opacity var(--tr),max-width var(--tr);max-width:160px;opacity:1}
#sidebar.collapsed .theme-btn{justify-content:center;padding:0;gap:0}
#sidebar.collapsed .theme-btn-txt{max-width:0;opacity:0}
#sidebar.collapsed .theme-track{max-width:0;opacity:0;overflow:hidden}
#sidebar.collapsed .theme-ico-sun{width:16px;height:16px}
#sidebar.collapsed .theme-ico-moon{width:16px;height:16px}
[data-theme="light"] #sidebar.collapsed .theme-ico-sun{opacity:1}
[data-theme="light"] #sidebar.collapsed .theme-ico-moon{max-width:0;opacity:0;overflow:hidden}
[data-theme="dark"]  #sidebar.collapsed .theme-ico-moon{opacity:1}
[data-theme="dark"]  #sidebar.collapsed .theme-ico-sun{max-width:0;opacity:0;overflow:hidden}

/* ── Main ──────────────────────────────────────────── */
#main{margin-left:calc(var(--sw) + 16px);margin-top:8px;margin-bottom:8px;margin-right:8px;flex:1;height:calc(100vh - 16px);transition:margin-left var(--tr);display:flex;flex-direction:column;background:var(--bg);border-radius:16px;overflow:hidden;box-shadow:0 2px 24px rgba(0,0,0,.18)}
#main.exp{margin-left:calc(var(--sw-min) + 16px)}

/* ── Topbar ────────────────────────────────────────── */
#topbar{flex-shrink:0;height:60px;background:var(--surface);border-bottom:1px solid var(--border);display:flex;align-items:center;padding:0 16px;gap:12px;box-shadow:0 2px 12px rgba(0,0,0,.12);transition:background var(--tr),border-color var(--tr);border-radius:16px 16px 0 0;z-index:10}

/* ── Scroll area ───────────────────────────────────── */
#page-scroll{flex:1;overflow-y:auto;overflow-x:hidden;scrollbar-width:none}
#page-scroll::-webkit-scrollbar{display:none}
/* Toggle desktop na topbar — visível apenas quando EXPANDIDO */
.tb-toggle{width:36px;height:36px;border-radius:9px;border:none;background:transparent;display:flex;align-items:center;justify-content:center;cursor:pointer;color:var(--text2);transition:all var(--tr);flex-shrink:0}
.tb-toggle:hover{background:var(--surface2);color:var(--text)}
.tb-toggle svg{width:18px;height:18px}
/* toggle na topbar some quando menu colapsado (toggle fica na sidebar) */
#main.exp .tb-toggle{display:none}
.tb-search{width:100%;max-width:480px;position:relative;margin:0 auto;flex:0 1 480px}
.tb-search svg{position:absolute;left:12px;top:50%;transform:translateY(-50%);width:15px;height:15px;color:var(--text3);pointer-events:none}
.tb-search input{width:100%;padding:8px 12px 8px 36px;background:var(--surface2);border:1.5px solid transparent;border-radius:10px;font-family:'DM Sans',sans-serif;font-size:14px;color:var(--text);outline:none;transition:all var(--tr)}
.tb-search input::placeholder{color:var(--text3)}
.tb-search input:focus{background:var(--surface);border-color:var(--acc);box-shadow:0 0 0 3px rgba(20,184,166,.12)}
.tb-actions{display:flex;align-items:center;gap:8px;margin-left:auto}
.tb-btn{width:36px;height:36px;border-radius:9px;border:1.5px solid var(--border);background:var(--surface);display:flex;align-items:center;justify-content:center;cursor:pointer;color:var(--text2);position:relative;transition:all var(--tr)}
.tb-btn:hover{border-color:var(--acc);color:var(--acc);background:rgba(20,184,166,.06)}
.tb-btn svg{width:16px;height:16px}
.tb-btn[title="Favoritos"] svg{width:20px;height:20px}
.cart-badge{position:absolute;top:-4px;right:-4px;width:16px;height:16px;background:var(--acc);border-radius:50%;font-size:9px;font-weight:700;color:#fff;display:flex;align-items:center;justify-content:center;border:2px solid var(--surface)}
.u-av{width:36px;height:36px;border-radius:50%;background:linear-gradient(135deg,var(--acc),var(--acc-dark));display:flex;align-items:center;justify-content:center;font-family:'Outfit',sans-serif;font-size:12px;font-weight:700;color:#fff;cursor:pointer;border:2px solid var(--border);transition:border-color var(--tr);flex-shrink:0}
.u-av:hover{border-color:var(--acc)}
.mob-btn{display:none;width:36px;height:36px;border-radius:9px;border:1.5px solid var(--border);background:var(--surface);align-items:center;justify-content:center;cursor:pointer;color:var(--text2);transition:all var(--tr);flex-shrink:0}

/* ── Mobile overlay ────────────────────────────────── */
#overlay{display:none;position:fixed;inset:0;background:rgba(0,0,0,.5);z-index:99;backdrop-filter:blur(2px)}

/* ── Bottom Nav ────────────────────────────────────── */
#bottom-nav{
  display:none;position:fixed;bottom:0;left:0;right:0;z-index:98;
  height:64px;background:var(--surface);border-top:1px solid var(--border);
  padding:0 4px;padding-bottom:env(safe-area-inset-bottom);
  box-shadow:0 -4px 20px rgba(0,0,0,.08);
  justify-content:space-around;align-items:center;
}
.bn-item{
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  gap:3px;flex:1;height:100%;background:none;border:none;cursor:pointer;
  color:var(--text3);font-family:'DM Sans',sans-serif;font-size:10px;font-weight:500;
  text-decoration:none;transition:color .2s;padding:0;position:relative;
}
.bn-item svg{width:22px;height:22px;transition:transform .2s}
.bn-item.active,.bn-item:hover{color:#8b5cf6}
.bn-item.active svg{transform:scale(1.1)}
.bn-badge{
  position:absolute;top:8px;right:calc(50% - 18px);
  min-width:16px;height:16px;background:#8b5cf6;border-radius:9px;
  font-size:9px;font-weight:700;color:#fff;
  display:flex;align-items:center;justify-content:center;padding:0 3px;
  border:2px solid var(--surface);
}

@media(max-width:900px){
  #sidebar{transform:translateX(calc(-100% - 16px));width:var(--sw)!important;transition:transform var(--tr);box-shadow:8px 0 32px rgba(0,0,0,.3)}
  #sidebar.mob-open{transform:translateX(0)}
  #sidebar .sb-toggle{display:none}
  #main{margin-left:0!important;margin-top:0!important;margin-bottom:0!important;margin-right:0!important;min-height:100vh;padding-bottom:64px;border-radius:0}
  #topbar{position:sticky;top:0;border-radius:0}
  #overlay{display:block;opacity:0;pointer-events:none;transition:opacity var(--tr)}
  #overlay.vis{opacity:1;pointer-events:all}

  /* ── Topbar mobile ── */
  #topbar{padding:0 12px;gap:10px;border-radius:0}
  .tb-toggle{display:none!important}
  .tb-hide-mob{display:none!important}

  /* Logo à esquerda, sempre visível */
  .tb-logo{display:flex!important;flex-shrink:0}
  .tb-logo-img{height:36px}

  /* Busca ocupa espaço restante */
  .tb-search{display:flex;flex:1;max-width:none;margin:0}

  /* Esconde ícone de busca extra e carrinho no topo */
  .mob-search-btn{display:none!important}
  .tb-btn[title="Carrinho"]{display:none!important}

  /* Hambúrguer bonito com gradiente roxo */
  .mob-btn{
    display:flex!important;
    width:38px;height:38px;border-radius:10px;
    border:none;
    background:linear-gradient(135deg,#8b5cf6,#6d28d9);
    color:#fff;
    box-shadow:0 2px 8px rgba(109,40,217,.35);
    flex-shrink:0;
  }
  .mob-btn:hover{background:linear-gradient(135deg,#7c3aed,#5b21b6);box-shadow:0 4px 14px rgba(109,40,217,.45)}
  .mob-btn svg{width:18px;height:18px}

  /* Bottom nav visível */
  #bottom-nav{display:flex!important}
}

/* SVG ícone customizado de categoria no menu */
.nav-ico-svg{width:16px;height:16px;object-fit:contain;flex-shrink:0}
[data-theme="dark"] .nav-ico-svg{filter:invert(1) brightness(1.2)}
#sidebar.collapsed .nav-ico-svg{width:18px;height:18px}