/* Treinamento Claude — layout.css */
/* ---------- App shell ---------- */
.shell{display:grid;grid-template-columns:var(--sidebar-w) 1fr;min-height:100vh}
.main{display:flex;flex-direction:column;min-width:0}
.content{flex:1;overflow-y:auto}
.content-inner{max-width:var(--content-max);margin:0 auto;padding:36px 40px 80px}

/* ---------- Sidebar ---------- */
.sidebar{
  background:var(--surface);
  border-right:1px solid var(--border);
  display:flex;flex-direction:column;
  position:sticky;top:0;height:100vh;
  padding:18px 14px 14px;
}
.brand{display:flex;align-items:center;gap:10px;padding:6px 8px 4px}
.brand-mark{width:30px;height:30px;border-radius:9px;flex:none;box-shadow:var(--shadow-sm)}
.brand-name{font-weight:700;letter-spacing:-.02em;font-size:15.5px}
.brand-sub{font-size:11.5px;color:var(--text-3);margin-top:-2px;letter-spacing:0}
.nav{margin-top:22px;display:flex;flex-direction:column;gap:2px}
.nav-label{font-size:11px;font-weight:600;color:var(--text-3);padding:6px 10px 4px;letter-spacing:.01em}
.nav-item{
  display:flex;align-items:center;gap:11px;
  padding:8px 10px;border-radius:var(--r-sm);
  color:var(--text-2);font-size:14px;font-weight:500;
  border:1px solid transparent;transition:background .12s,color .12s;
}
.nav-item:hover{background:var(--surface-2);color:var(--text)}
.nav-item.active{background:var(--accent-subtle);color:var(--accent-text);font-weight:600}
.nav-item.active .ic{color:var(--accent-text)}
.nav-item .ic{color:var(--text-3);flex:none}
.sidebar-spacer{flex:1}

.identity{
  margin-top:16px;border:1px solid var(--border);border-radius:var(--r-md);
  padding:13px 13px 14px;background:var(--surface-2);
}
.identity-top{display:flex;align-items:center;justify-content:space-between;gap:8px}
.identity-level{display:flex;align-items:center;gap:8px}
.level-dot{width:9px;height:9px;border-radius:50%;background:var(--accent);flex:none;box-shadow:0 0 0 3px var(--accent-subtle)}
.identity-level b{font-size:14px;letter-spacing:-.01em}
.identity-next{font-size:11.5px;color:var(--text-3);margin-top:9px;line-height:1.35}
.xpbar-wrap{margin-top:9px}
.xpbar-meta{display:flex;justify-content:space-between;font-size:11px;color:var(--text-2);margin-bottom:5px}

.continue-btn{
  margin-top:12px;width:100%;
  display:flex;align-items:center;justify-content:center;gap:8px;
  background:var(--accent);color:#fff;border:none;
  padding:10px 14px;border-radius:var(--r-sm);
  font-weight:600;font-size:14px;box-shadow:var(--shadow-sm);
  transition:background .12s,transform .06s;
}
[data-theme="dark"] .continue-btn{color:#1b1508}
.continue-btn:hover{background:var(--accent-hover)}
.continue-btn:active{transform:translateY(1px)}

.side-footer{margin-top:14px;border-top:1px solid var(--border);padding-top:12px;display:flex;align-items:center;gap:10px}
.avatar{width:32px;height:32px;border-radius:9px;background:var(--accent-subtle);color:var(--accent-text);
  display:flex;align-items:center;justify-content:center;font-weight:700;font-size:13px;flex:none}
.side-footer .who{min-width:0;flex:1}
.side-footer .who b{display:block;font-size:13px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.side-footer .who span{display:block;font-size:11.5px;color:var(--text-3)}
.icon-btn{
  display:inline-flex;align-items:center;justify-content:center;
  width:32px;height:32px;border-radius:var(--r-sm);
  background:transparent;border:1px solid transparent;color:var(--text-2);transition:background .12s,color .12s;
}
.icon-btn:hover{background:var(--surface-2);color:var(--text)}

/* ---------- Topbar ---------- */
.topbar{
  height:var(--topbar-h);flex:none;
  display:flex;align-items:center;gap:14px;
  padding:0 22px;border-bottom:1px solid var(--border);
  background:var(--bg);
  background:color-mix(in srgb,var(--bg) 82%,transparent);
  backdrop-filter:saturate(1.4) blur(8px);
  position:sticky;top:0;z-index:20;
}
.crumbs{display:flex;align-items:center;gap:7px;font-size:13.5px;color:var(--text-3);min-width:0}
.crumbs .cur{color:var(--text);font-weight:600}
.crumbs .sep{color:var(--text-3);opacity:.6}
.topbar-spacer{flex:1}
.ctx-progress{display:flex;align-items:center;gap:9px;font-size:12.5px;color:var(--text-2)}
.searchbtn{
  display:flex;align-items:center;gap:9px;
  background:var(--surface);border:1px solid var(--border);
  padding:7px 10px 7px 11px;border-radius:var(--r-sm);
  color:var(--text-3);font-size:13px;min-width:210px;transition:border-color .12s,background .12s;
}
.searchbtn:hover{border-color:var(--border-strong)}
.searchbtn .kbd{margin-left:auto;font-size:11px;color:var(--text-3);border:1px solid var(--border);
  border-radius:5px;padding:1px 6px;background:var(--surface-2);font-family:var(--mono)}
.hamburger{display:none}

/* ============================================================
   JORNADA ÚNICA — cabeçalho e estrutura (substituem sidebar/topbar)
   ============================================================ */
.app-shell{min-height:100vh;display:flex;flex-direction:column}
.app-head{position:sticky;top:0;z-index:40;height:var(--topbar-h);border-bottom:1px solid var(--border);
  background:var(--bg);background:color-mix(in srgb,var(--bg) 86%,transparent);backdrop-filter:saturate(1.4) blur(8px)}
.app-head-inner{max-width:var(--content-max);height:100%;margin:0 auto;padding:0 32px;display:flex;align-items:center;gap:10px}
.app-brand{display:flex;align-items:center;gap:10px;min-width:0;cursor:pointer}
.app-brand-txt{display:flex;flex-direction:column;line-height:1.15;min-width:0}
.app-brand-txt b{font-size:15px;font-weight:700;letter-spacing:-.02em;white-space:nowrap}
.app-brand-txt span{font-size:11.5px;color:var(--text-3);white-space:nowrap}
.app-head-spacer{flex:1}
.app-back{display:inline-flex;align-items:center;gap:7px;border:1px solid var(--border);background:var(--surface);color:var(--text);
  font-size:13.5px;font-weight:600;padding:7px 12px;border-radius:var(--r-sm);transition:border-color .12s,background .12s}
.app-back:hover{border-color:var(--border-strong);background:var(--surface-2)}
.app-back .ic{color:var(--text-3)}
.app-level{display:inline-flex;align-items:center;gap:8px;border:1px solid transparent;background:transparent;color:var(--text);
  font-size:13.5px;padding:7px 10px;border-radius:var(--r-sm);transition:background .12s}
.app-level:hover{background:var(--surface-2)}
.app-level b{font-weight:600}
.app-level-pct{color:var(--text-3);font-weight:600}
.app-main{flex:1}
.app-inner{max-width:var(--content-max);margin:0 auto;padding:36px 32px 80px}
@media (max-width:720px){
  .app-head-inner{padding:0 14px;gap:4px}
  .app-brand-txt span{display:none}
  .app-back span{display:none}
  .app-back{padding:7px 9px}
  .app-level{padding:7px 6px}
  .app-level b{display:none}
  .app-inner{padding:22px 16px 64px}
}
@media (max-width:380px){ .app-brand-txt{display:none} }

/* ============================================================
   ABAS (24/09/2026): Jornada · Exercícios · Projetos
   ============================================================ */
.app-tabs{display:flex;align-items:center;gap:2px;margin-left:22px;height:100%}
.app-tab{position:relative;display:inline-flex;align-items:center;height:100%;padding:0 12px;font-size:14px;font-weight:600;color:var(--text-3);cursor:pointer;transition:color .12s}
.app-tab:hover{color:var(--text)}
.app-tab.on{color:var(--text)}
.app-tab.on::after{content:"";position:absolute;left:12px;right:12px;bottom:-1px;height:2px;border-radius:2px;background:var(--accent)}
.app-tabs-row{display:none}
@media (max-width:720px){
  .app-head{height:auto}
  .app-head-inner{height:var(--topbar-h)}
  .app-head-inner .app-tabs{display:none}
  .app-tabs-row{display:flex;margin:0;height:42px;border-top:1px solid var(--border);padding:0 6px;justify-content:space-around}
  .app-tabs-row .app-tab{flex:1;justify-content:center;padding:0 6px}
  .app-tabs-row .app-tab.on::after{left:18%;right:18%}
}