:root{
  --bg:#0b1020;
  --card:#121a33;
  --muted:#91a0c0;
  --text:#eaf0ff;
  --accent:#6ee7ff;
  --accent2:#a78bfa;
  --danger:#ff6b6b;
  --ok:#65f0a7;
  --border:rgba(255,255,255,.08);
  --shadow: 0 10px 30px rgba(0,0,0,.25);
}

*{ box-sizing:border-box; }
html,body{ height:100%; }
body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial, "Noto Sans", "Liberation Sans", sans-serif;
  background: radial-gradient(1200px 800px at 30% 0%, rgba(110,231,255,.12), transparent 60%),
              radial-gradient(1000px 700px at 80% 20%, rgba(167,139,250,.12), transparent 60%),
              var(--bg);
  color:var(--text);
}

.topbar{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:14px 18px;
  border-bottom:1px solid var(--border);
  position:sticky;
  top:0;
  backdrop-filter: blur(10px);
  background: rgba(11,16,32,.75);
  z-index:10;
}

.brand{ display:flex; gap:12px; align-items:center; }
.logo{
  width:40px; height:40px; display:grid; place-items:center;
  border-radius:14px;
  background: linear-gradient(135deg, rgba(110,231,255,.25), rgba(167,139,250,.25));
  border:1px solid var(--border);
  box-shadow: var(--shadow);
}
.title{ font-weight:800; letter-spacing:.2px; }
.subtitle{ color:var(--muted); font-size:12px; margin-top:2px; }

.tabs{ display:flex; gap:8px; flex-wrap:wrap; justify-content:flex-end; }
.tab{
  background: transparent;
  border:1px solid var(--border);
  color:var(--text);
  padding:8px 10px;
  border-radius:12px;
  cursor:pointer;
  font-size:13px;
}
.tab.active{
  border-color: rgba(110,231,255,.35);
  box-shadow: 0 0 0 2px rgba(110,231,255,.12);
}

.container{ padding:18px; max-width:1200px; margin:0 auto; }

.grid{
  display:grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap:14px;
}
.grid2{
  display:grid;
  grid-template-columns: 420px minmax(0,1fr);
  gap:14px;
}
@media (max-width: 1050px){
  .grid{ grid-template-columns: 1fr; }
  .grid2{ grid-template-columns: 1fr; }
}

.card{
  background: rgba(18,26,51,.92);
  border:1px solid var(--border);
  border-radius:18px;
  padding:14px;
  box-shadow: var(--shadow);
}
.card h2{ margin:0 0 10px 0; font-size:18px; }
.card h3{ margin:10px 0 8px 0; font-size:15px; color: #d9e4ff; }

.row{ display:flex; gap:10px; align-items:center; margin:8px 0; }
.row.wrap{ flex-wrap:wrap; }
.row label{ color: var(--muted); min-width: 160px; }
.grow{ flex:1; }

input, select{
  width:100%;
  padding:10px 10px;
  border-radius:12px;
  border:1px solid var(--border);
  background: rgba(7,10,20,.7);
  color: var(--text);
  outline:none;
}
input:focus, select:focus{
  border-color: rgba(110,231,255,.35);
  box-shadow: 0 0 0 2px rgba(110,231,255,.12);
}

.btn{
  padding:10px 12px;
  border-radius:12px;
  border:1px solid var(--border);
  background: rgba(7,10,20,.7);
  color: var(--text);
  cursor:pointer;
}
.btn.primary{
  background: linear-gradient(135deg, rgba(110,231,255,.22), rgba(167,139,250,.22));
  border-color: rgba(110,231,255,.35);
}
.btn.danger{ border-color: rgba(255,107,107,.45); color:#ffd2d2; }
.btn:active{ transform: translateY(1px); }

.hint{ color:var(--muted); font-size:12px; line-height:1.5; }
.small{ color:var(--muted); font-size:12px; }
.divider{ height:1px; background: var(--border); margin:12px 0; }

.kpis{
  display:grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap:10px;
}
.kpiBox{
  border:1px solid var(--border);
  border-radius:16px;
  padding:10px;
  background: rgba(7,10,20,.55);
}
.kpi{ font-size:22px; font-weight:900; }
.levelbox{ display:flex; gap:12px; align-items:center; }
.bar{
  flex:1;
  height:12px;
  border-radius:999px;
  background: rgba(255,255,255,.08);
  overflow:hidden;
  border:1px solid var(--border);
}
.barFill{
  height:100%;
  width:0%;
  background: linear-gradient(90deg, rgba(110,231,255,.85), rgba(167,139,250,.85));
}

.badges{ display:flex; gap:8px; flex-wrap:wrap; margin-top:10px; }
.badge{
  font-size:12px;
  padding:7px 10px;
  border-radius:999px;
  border:1px solid var(--border);
  background: rgba(7,10,20,.6);
}
.badge.ok{ border-color: rgba(101,240,167,.35); }
.badge.accent{ border-color: rgba(110,231,255,.35); }

.list{ margin:0; padding-left:18px; color:#d8e2ff; }
.list li{ margin:6px 0; }

.hidden{ display:none; }

.table{
  width:100%;
  border-collapse: collapse;
  overflow:hidden;
  border-radius:14px;
  border:1px solid var(--border);
}
.table th, .table td{
  text-align:left;
  padding:10px;
  border-bottom:1px solid var(--border);
  font-size:13px;
  vertical-align:top;
}
.table th{ color:#cfe0ff; background: rgba(7,10,20,.55); }
.tag{
  font-size:12px;
  padding:4px 8px;
  border-radius:999px;
  border:1px solid var(--border);
  display:inline-block;
  margin-right:6px;
}
.tag.high{ border-color: rgba(110,231,255,.35); }
.tag.med{ border-color: rgba(167,139,250,.35); }
.tag.low{ border-color: rgba(255,255,255,.18); }
.tag.done{ border-color: rgba(101,240,167,.35); }
.tag.warn{ border-color: rgba(255,107,107,.45); color:#ffd2d2; }

.timer{
  font-size:56px;
  font-weight:900;
  letter-spacing: 1px;
  margin:10px 0 8px 0;
  text-align:center;
}

.formGrid{
  display:grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap:10px;
}
.formGrid label{ font-size:12px; color:var(--muted); display:block; }
.formGrid input, .formGrid select{ margin-top:6px; }

.code{
  max-height: 420px;
  overflow:auto;
  background: rgba(7,10,20,.7);
  border:1px solid var(--border);
  border-radius:14px;
  padding:12px;
  font-size:12px;
}


/* Modal */
.modal{
  position:fixed;
  inset:0;
  display:grid;
  place-items:center;
  background: rgba(0,0,0,.55);
  z-index:50;
  padding:18px;
}
.modalCard{
  width:min(900px, 100%);
  background: rgba(18,26,51,.98);
  border:1px solid var(--border);
  border-radius:18px;
  box-shadow: var(--shadow);
  padding:14px;
}
.textarea{
  width:100%;
  padding:10px 10px;
  border-radius:12px;
  border:1px solid var(--border);
  background: rgba(7,10,20,.7);
  color: var(--text);
  outline:none;
  margin-top:6px;
  resize: vertical;
}


/* Garantir que .hidden funcione no modal (evita override por ordem de CSS) */
.modal.hidden{ display:none !important; }

.mutedEmpty{ color: var(--muted); font-size: 12px; }

.progressBar{
  height: 10px;
  background: rgba(255,255,255,.08);
  border-radius: 10px;
  overflow: hidden;
  margin-top: 6px;
}
.progressBar > div{
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, rgba(96,165,250,.95), rgba(167,139,250,.95));
}

.pill{
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.10);
  font-size: 12px;
  color: rgba(234,240,255,.9);
}
#daysToExam{
  font-size: 28px;
  font-weight: bold;
  color: #f87171;
}
.progress{
  height: 12px;
  border-radius: 999px;
  background: rgba(255,255,255,.08);
  overflow: hidden;
  margin-top: 10px;
}
.progressBar{
  height: 100%;
  border-radius: 999px;
  background: rgba(167,139,250,.85);
  transition: width .25s ease;
}
.kpiBox.league {
  background: linear-gradient(135deg, #3a2b6f, #2a1d4d);
  border: 1px solid rgba(255,255,255,0.08);
  box-shadow: 0 0 20px rgba(130, 87, 229, 0.25);
}
.kpiBox.league .kpi {
  font-size: 28px;
  font-weight: 700;
}

  :root{
    --bg-0:#070b1a;
    --bg-1:#0b1230;
    --card:#0b1634cc;
    --stroke:rgba(255,255,255,.08);
    --stroke2:rgba(255,255,255,.06);
    --text:#e8eeff;
    --muted:#a7b1d8;
    --muted2:#7f8bb7;

    --good:#22c55e;
    --bad:#ef4444;
    --neutral:#94a3b8;

    --accent:#8b5cf6;
    --accent2:#6366f1;

    --r:18px;
    --shadow: 0 14px 40px rgba(0,0,0,.35);
  }

  /* container geral */
  #view-ranking .grid{
    display:grid;
    grid-template-columns: 1fr 1.2fr;
    gap:16px;
    align-items:start;
  }

  @media (max-width: 980px){
    #view-ranking .grid{ grid-template-columns: 1fr; }
  }

  /* cards */
  #view-ranking .card{
    background: radial-gradient(1200px 400px at 10% 0%, rgba(139,92,246,.18), transparent 55%),
                radial-gradient(900px 500px at 90% 20%, rgba(99,102,241,.12), transparent 55%),
                rgba(8,14,34,.65);
    border:1px solid var(--stroke);
    border-radius: var(--r);
    box-shadow: var(--shadow);
    padding:16px;
    backdrop-filter: blur(10px);
  }

  #view-ranking h2{
    margin:0 0 12px 0;
    font-size:16px;
    color: var(--text);
    display:flex;
    gap:8px;
    align-items:center;
    letter-spacing:.2px;
  }

  /* KPIs */
  #view-ranking .kpis{
    display:grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap:12px;
  }

  @media (max-width: 520px){
    #view-ranking .kpis{ grid-template-columns: 1fr; }
  }

  #view-ranking .kpiBox{
    border:1px solid var(--stroke2);
    border-radius: 16px;
    padding:12px;
    background: linear-gradient(180deg, rgba(255,255,255,.03), rgba(255,255,255,.015));
    transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
    position:relative;
    overflow:hidden;
  }

  #view-ranking .kpiBox:hover{
    transform: translateY(-2px);
    border-color: rgba(255,255,255,.12);
    box-shadow: 0 10px 24px rgba(0,0,0,.35);
  }

  #view-ranking .kpi{
    font-size:22px;
    font-weight:800;
    color: var(--text);
    line-height:1.05;
  }

  #view-ranking .small{
    font-size:12px;
    color: var(--muted);
    margin-top:4px;
  }

  #view-ranking .hint{
    margin-top:10px;
    font-size:11px;
    color: var(--muted2);
    opacity:.95;
  }

  #view-ranking .divider{
    height:1px;
    background: rgba(255,255,255,.08);
    margin:14px 0;
  }

  /* HERO: Liga */
  #view-ranking .kpiBox.league{
    grid-column: 1 / -1;
    padding:14px;
    background: radial-gradient(600px 220px at 20% 0%, rgba(139,92,246,.35), transparent 60%),
                linear-gradient(135deg, rgba(58,43,111,.85), rgba(20,16,46,.75));
    border-color: rgba(139,92,246,.25);
    box-shadow: 0 0 28px rgba(139,92,246,.22);
  }

  #view-ranking .kpiBox.league .kpi{
    font-size:28px;
    letter-spacing:.2px;
  }

  #view-ranking .badge{
    display:inline-flex;
    align-items:center;
    gap:6px;
    font-size:12px;
    color: rgba(232,238,255,.95);
    background: rgba(255,255,255,.08);
    border: 1px solid rgba(255,255,255,.10);
    padding:6px 10px;
    border-radius: 999px;
    margin-top:10px;
  }

  /* estados (comparações) */
  #view-ranking .delta{
    font-weight:800;
  }
  #view-ranking .positive{ color: var(--good); }
  #view-ranking .negative{ color: var(--bad); }
  #view-ranking .neutral{ color: var(--neutral); }

  /* Progresso */
  #view-ranking .row{
    display:flex;
    justify-content:space-between;
    gap:12px;
    align-items:center;
  }

  #view-ranking .progress{
    height: 12px;
    border-radius: 999px;
    background: rgba(255,255,255,.08);
    overflow:hidden;
    border:1px solid rgba(255,255,255,.08);
    margin-top:10px;
  }

  #view-ranking .progressBar{
    height:100%;
    width:0%;
    border-radius: 999px;
    background: linear-gradient(90deg, var(--accent), var(--accent2));
    box-shadow: 0 0 16px rgba(139,92,246,.55);
    transition: width .45s ease;
    position:relative;
  }

  #view-ranking .progressBar::after{
    content:"";
    position:absolute;
    top:0; left:-30%;
    width:30%;
    height:100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,.25), transparent);
    animation: shine 2.4s infinite linear;
    opacity:.6;
  }
  @keyframes shine{
    0%{ transform: translateX(0); }
    100%{ transform: translateX(420%); }
  }

  /* rewards */
  #view-ranking .kpiBox.reward::before{
    content:"";
    position:absolute;
    inset:0;
    background: radial-gradient(300px 120px at 15% 0%, rgba(34,197,94,.16), transparent 60%);
    pointer-events:none;
  }
  #view-ranking .kpiBox.reward.streak::before{
    background: radial-gradient(300px 120px at 15% 0%, rgba(239,68,68,.16), transparent 60%);
  }

  /* tabela */
  #view-ranking .tableWrap{
    border:1px solid var(--stroke2);
    border-radius: 16px;
    overflow:hidden;
    background: rgba(255,255,255,.02);
  }

  #view-ranking table{
    width:100%;
    border-collapse:collapse;
    font-size:12px;
    color: var(--text);
  }

  #view-ranking thead th{
    text-align:left;
    padding:10px 10px;
    font-size:12px;
    color: rgba(232,238,255,.95);
    background: rgba(0,0,0,.25);
    border-bottom: 1px solid rgba(255,255,255,.08);
    white-space:nowrap;
  }

  #view-ranking tbody td{
    padding:10px 10px;
    border-bottom: 1px solid rgba(255,255,255,.06);
    vertical-align:middle;
  }

  #view-ranking tbody tr:nth-child(even){
    background: rgba(255,255,255,.03);
  }

  #view-ranking .mono{
    font-variant-numeric: tabular-nums;
    font-feature-settings: "tnum" 1;
  }

  #view-ranking .miniBar{
    height:8px;
    border-radius:999px;
    background: rgba(255,255,255,.08);
    overflow:hidden;
    border:1px solid rgba(255,255,255,.08);
    min-width: 90px;
  }

  #view-ranking .miniBar > div{
    height:100%;
    width:0%;
    border-radius:999px;
    background: linear-gradient(90deg, var(--accent), var(--accent2));
    box-shadow: 0 0 12px rgba(139,92,246,.45);
    transition: width .45s ease;
  }

  /* listas (top tópicos/dias/sessões/recordes) */
  #view-ranking .list{
    display:flex;
    flex-direction:column;
    gap:10px;
  }
  #view-ranking .listItem{
    display:flex;
    justify-content:space-between;
    gap:12px;
    padding:10px 12px;
    border:1px solid var(--stroke2);
    border-radius: 14px;
    background: rgba(255,255,255,.02);
  }
  #view-ranking .listItem strong{
    font-size:12px;
    color: var(--text);
    font-weight:700;
  }
  #view-ranking .listItem span{
    font-size:12px;
    color: var(--muted);
    white-space:nowrap;
  }

  :root{
  --bg0:#070a14;
  --bg1:#0b1230;
  --card:rgba(16,24,48,.78);
  --card2:rgba(9,14,30,.65);
  --stroke:rgba(255,255,255,.10);
  --stroke2:rgba(255,255,255,.14);
  --text:#eaf0ff;
  --muted:rgba(234,240,255,.72);
  --muted2:rgba(234,240,255,.55);
  --accent:#a78bfa;
  --accent2:#6ee7ff;
  --good:#34d399;
  --warn:#fb7185;
  --shadow:0 18px 50px rgba(0,0,0,.35);
  --radius:18px;
  --radius2:14px;
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  color:var(--text);
  background:
    radial-gradient(1200px 600px at 25% 0%, rgba(167,139,250,.22), transparent 60%),
    radial-gradient(900px 500px at 90% 10%, rgba(110,231,255,.16), transparent 55%),
    radial-gradient(800px 500px at 60% 100%, rgba(52,211,153,.10), transparent 55%),
    linear-gradient(180deg, var(--bg1), var(--bg0));
}

a{color:inherit}
img{max-width:100%;display:block}

.small{font-size:12px;color:var(--muted)}
.mono{font-variant-numeric: tabular-nums; font-feature-settings: "tnum" 1}
.hint{font-size:12px;color:var(--muted2);margin:10px 0 0}

.container{max-width:1180px;margin:0 auto;padding:18px}

.topbar{
  position:sticky; top:0; z-index:20;
  background: linear-gradient(180deg, rgba(7,10,20,.92), rgba(7,10,20,.64));
  backdrop-filter: blur(12px);
  border-bottom:1px solid var(--stroke);
}
.brand{display:flex;align-items:center;gap:12px;padding:14px 18px}
.logo{
  width:38px;height:38px;border-radius:12px;
  display:grid;place-items:center;
  background: radial-gradient(circle at 30% 20%, rgba(110,231,255,.35), rgba(167,139,250,.22));
  border:1px solid var(--stroke);
  box-shadow: 0 10px 22px rgba(0,0,0,.25);
}
.title{font-weight:700;letter-spacing:.2px}
.subtitle{font-size:12px;color:var(--muted)}

.tabs{
  display:flex;gap:8px;flex-wrap:wrap;
  padding:0 18px 14px 18px;
}
.tab{
  border:1px solid var(--stroke);
  background: rgba(9,14,30,.55);
  color:var(--text);
  padding:8px 12px;
  border-radius:999px;
  cursor:pointer;
  font-size:13px;
  transition:transform .08s ease, border-color .12s ease, background .12s ease;
}
.tab:hover{transform:translateY(-1px);border-color:var(--stroke2)}
.tab.active{
  background: rgba(167,139,250,.14);
  border-color: rgba(167,139,250,.42);
}

.grid{display:grid;grid-template-columns: 1.05fr .95fr; gap:16px; align-items:start}
.grid2{display:grid;grid-template-columns:1fr 1fr; gap:16px; align-items:start}
@media (max-width: 980px){
  .grid,.grid2{grid-template-columns:1fr}
}

.card{
  border-radius:var(--radius);
  background: linear-gradient(180deg, rgba(16,24,48,.86), rgba(9,14,30,.58));
  border:1px solid var(--stroke);
  box-shadow: var(--shadow);
  padding:16px;
}
.card h2{margin:0 0 10px 0;font-size:16px}
.card h3{margin:12px 0 8px 0;font-size:14px;color:rgba(234,240,255,.92)}

.row{display:flex; gap:10px; align-items:center; margin:10px 0}
.row.wrap{flex-wrap:wrap}
.grow{flex:1}

.divider{height:1px;background:var(--stroke);margin:14px 0}

input, select, textarea{
  width:100%;
  background: rgba(7,10,20,.45);
  color:var(--text);
  border:1px solid var(--stroke);
  border-radius:12px;
  padding:10px 10px;
  outline:none;
}
input:focus, select:focus, textarea:focus{
  border-color: rgba(167,139,250,.55);
  box-shadow: 0 0 0 3px rgba(167,139,250,.12);
}
label{display:grid;gap:6px;font-size:12px;color:var(--muted)}
.formGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}
@media (max-width: 560px){.formGrid{grid-template-columns:1fr}}

.btn{
  border:1px solid var(--stroke);
  background: rgba(9,14,30,.55);
  color:var(--text);
  padding:10px 12px;
  border-radius:14px;
  cursor:pointer;
  transition:transform .08s ease, border-color .12s ease, background .12s ease;
}
.btn:hover{transform:translateY(-1px);border-color:var(--stroke2)}
.btn.primary{background: rgba(110,231,255,.14); border-color: rgba(110,231,255,.35)}
.btn.danger{background: rgba(251,113,133,.12); border-color: rgba(251,113,133,.35)}
.btn.small{padding:8px 10px;border-radius:12px;font-size:12px}

.kpis{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
@media (max-width: 560px){.kpis{grid-template-columns:1fr}}
.kpiBox{
  border-radius:var(--radius2);
  background: rgba(7,10,20,.36);
  border:1px solid var(--stroke);
  padding:12px;
  min-height:82px;
}
.kpiBox.league{grid-column:span 1}
.kpiBox.reward{min-height:92px}
.kpiBox .badge{
  margin-top:8px;
  display:inline-block;
  padding:6px 10px;
  border-radius:999px;
  font-size:12px;
  color:rgba(234,240,255,.88);
  background: rgba(167,139,250,.12);
  border:1px solid rgba(167,139,250,.22);
}
.kpi{font-size:28px;font-weight:800;letter-spacing:.2px}
.timer{font-size:46px;font-weight:900;letter-spacing:1px;text-align:center;padding:10px 0}

.pill{
  padding:8px 10px;border-radius:999px;
  border:1px solid var(--stroke);
  background: rgba(7,10,20,.35);
  font-size:12px;color:rgba(234,240,255,.85)
}

.bar{height:10px;border-radius:999px;background:rgba(255,255,255,.08);overflow:hidden}
.barFill{height:100%;width:0;background:linear-gradient(90deg, rgba(110,231,255,.85), rgba(167,139,250,.85))}
.progressBar{height:10px;border-radius:999px;background:rgba(255,255,255,.08);overflow:hidden}
.progressBar > div{height:100%;width:0;background:linear-gradient(90deg, rgba(167,139,250,.85), rgba(110,231,255,.85))}
.progress{height:10px;border-radius:999px;background:rgba(255,255,255,.08);overflow:hidden}
.progressBar{height:100%;background:linear-gradient(90deg, rgba(167,139,250,.85), rgba(110,231,255,.85))}

.badges{display:flex;gap:8px;flex-wrap:wrap}
.badge{display:inline-flex;gap:6px;align-items:center;padding:6px 10px;border-radius:999px;border:1px solid var(--stroke);background:rgba(7,10,20,.28);font-size:12px;color:rgba(234,240,255,.9)}
.badge.ok{border-color: rgba(52,211,153,.35); background: rgba(52,211,153,.10)}
.badge.accent{border-color: rgba(167,139,250,.35); background: rgba(167,139,250,.10)}

.tag{display:inline-flex;align-items:center;padding:4px 8px;border-radius:999px;border:1px solid var(--stroke);background:rgba(7,10,20,.22);font-size:12px;color:rgba(234,240,255,.88)}
.tag.high{border-color: rgba(110,231,255,.30); background: rgba(110,231,255,.10)}
.tag.med{border-color: rgba(167,139,250,.30); background: rgba(167,139,250,.10)}
.tag.low{border-color: rgba(255,255,255,.16); background: rgba(255,255,255,.06)}
.tag.warn{border-color: rgba(251,113,133,.38); background: rgba(251,113,133,.12)}
.tag.done{border-color: rgba(52,211,153,.38); background: rgba(52,211,153,.12)}

.table{width:100%;border-collapse:collapse}
.table th,.table td{padding:10px 10px;border-bottom:1px solid rgba(255,255,255,.08);vertical-align:top}
.table th{font-size:12px;color:var(--muted);font-weight:700;text-align:left}
.table td{font-size:13px}
.table tr:hover td{background: rgba(255,255,255,.03)}

.tableWrap{
  border:1px solid var(--stroke);
  border-radius:16px;
  overflow:auto;
  background: rgba(7,10,20,.22);
}
.tableWrap table{min-width:680px}

.list{display:grid;gap:10px}
.mutedEmpty{color:var(--muted2);font-size:12px}
.textarea{min-height:90px;resize:vertical}

.modal{
  position:fixed; inset:0; z-index:60;
  background: rgba(0,0,0,.55);
  display:grid; place-items:center;
  padding:18px;
}
.modal.hidden{display:none}
.modalCard{
  width:min(720px, 100%);
  border-radius:22px;
  border:1px solid var(--stroke);
  background: linear-gradient(180deg, rgba(16,24,48,.92), rgba(9,14,30,.78));
  box-shadow: 0 26px 70px rgba(0,0,0,.45);
  padding:16px;
}

.toastHost{
  position:fixed;
  right:16px;
  bottom:16px;
  display:grid;
  gap:10px;
  z-index:80;
  pointer-events:none;
}
.toast{
  pointer-events:auto;
  border-radius:14px;
  border:1px solid var(--stroke);
  background: rgba(9,14,30,.75);
  padding:10px 12px;
  font-size:13px;
  color:rgba(234,240,255,.92);
  transform: translateY(6px);
  opacity:0;
  transition: transform .18s ease, opacity .18s ease;
}
.toast.show{transform: translateY(0); opacity:1}
.toast.ok{border-color: rgba(52,211,153,.35); background: rgba(52,211,153,.12)}
.toast.warn{border-color: rgba(251,113,133,.35); background: rgba(251,113,133,.12)}

.delta{font-weight:900; letter-spacing:.3px}
.delta.positive{color: rgba(52,211,153,.95)}
.delta.negative{color: rgba(251,113,133,.95)}
.delta.neutral{color: rgba(234,240,255,.85)}
.miniBar{
  height:8px; width:100%;
  border-radius:999px;
  background: rgba(255,255,255,.08);
  overflow:hidden;
}
.miniBar > div{height:100%; width:0; background: linear-gradient(90deg, rgba(110,231,255,.85), rgba(167,139,250,.85))}

:root { --vh: 1vh; }
.app { min-height: calc(var(--vh) * 100); }

.chart-nav{
  display:flex;
  justify-content:center;
  align-items:center;
  gap:20px;
  margin-bottom:14px;
}

.chart-nav button{
  background:#0E1628;
  border:1px solid rgba(255,255,255,.08);
  color:#AFCBFF;
  padding:8px 14px;
  border-radius:14px;
  cursor:pointer;
  transition:.2s;
}

.chart-nav button:hover{
  background:#16233F;
}

#weekLabel{
  padding:8px 22px;
  border-radius:20px;
  background:linear-gradient(145deg,#0F1B33,#0B1220);
  color:#EAF0FF;
  font-weight:500;
}

/* ===== Auth Gate ===== */
.loginGate{
  position: fixed;
  inset: 0;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 18px;
  background: rgba(0,0,0,.72);
  z-index: 99999;
}
.loginGate .loginCard{
  width: min(520px, 100%);
  border: 1px solid rgba(255,255,255,.10);
  background: rgba(15, 20, 40, .96);
  border-radius: 16px;
  padding: 18px;
  box-shadow: 0 20px 60px rgba(0,0,0,.35);
}

/* quando não está logado */
body.needsAuth .loginGate{ display:flex; }
body.needsAuth .appShell{ display:none !important; }
body.needsAuth.authModalOpen .loginGate { 
  display: none !important; 
}
/* ============================= */
/* RESPONSIVO MOBILE */
/* ============================= */

@media (max-width: 768px) {

  /* Container principal */
  .container {
    padding: 14px;
  }

  /* Topbar vira coluna */
  .topbar {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }

  /* Menu vertical vira horizontal scroll */
  .tabs {
    display: flex;
    flex-wrap: nowrap;
    overflow-x: auto;
    gap: 8px;
    width: 100%;
    padding-bottom: 6px;
  }

  .tab {
    flex: 0 0 auto;
    font-size: 14px;
    padding: 8px 12px;
  }

  /* Cards ocupam largura total */
  .card {
    padding: 16px;
  }

  /* Grid vira coluna */
  .grid,
  .dashboard-grid,
  .stats-grid {
    display: flex !important;
    flex-direction: column;
    gap: 14px;
  }

  /* Ajuste título */
  h1, h2 {
    font-size: 20px;
  }

  /* Ajuste botões */
  .btn {
    font-size: 14px;
    padding: 8px 12px;
  }

  /* Evitar corte lateral */
  body {
    overflow-x: hidden;
  }

}
@media (max-width: 768px) {

  .topbar .brand {
    font-size: 18px;
  }

  .topbar .brand img {
    width: 36px;
    height: 36px;
  }

}