/* ============================================================
   EventOS AI — Design System
   Dark #0d1117 · Gold #fbbf24 · Space Grotesk · Glassmorphism
   ============================================================ */
:root{
  --bg:#0d1117; --bg-2:#0f1520; --panel:rgba(255,255,255,.03);
  --panel-solid:#131a26; --border:rgba(255,255,255,.08);
  --text:#e6edf3; --muted:#8b98a9; --gold:#fbbf24; --gold-soft:rgba(251,191,36,.12);
  --ok:#22c55e; --warn:#f59e0b; --err:#ef4444; --info:#38bdf8;
  --shadow:0 8px 32px rgba(0,0,0,.4); --radius:16px;
}
[data-theme="light"]{
  --bg:#f4f6fb; --bg-2:#eef1f7; --panel:rgba(0,0,0,.02);
  --panel-solid:#ffffff; --border:rgba(0,0,0,.08);
  --text:#0d1117; --muted:#5b6675; --gold-soft:rgba(251,191,36,.18);
  --shadow:0 8px 32px rgba(20,30,60,.08);
}
*{box-sizing:border-box;margin:0;padding:0}
body{
  font-family:'Space Grotesk',system-ui,-apple-system,sans-serif;
  background:
    radial-gradient(1200px 600px at 80% -10%, rgba(251,191,36,.08), transparent 60%),
    radial-gradient(900px 500px at -10% 20%, rgba(56,189,248,.06), transparent 55%),
    var(--bg);
  color:var(--text); min-height:100vh; -webkit-font-smoothing:antialiased;
}
a{color:inherit;text-decoration:none}
::-webkit-scrollbar{width:9px;height:9px}
::-webkit-scrollbar-thumb{background:var(--border);border-radius:8px}
::-webkit-scrollbar-thumb:hover{background:var(--muted)}

/* ---- Layout ---- */
.app{display:flex;min-height:100vh}
.sidebar{
  width:264px;flex-shrink:0;background:var(--bg-2);
  border-right:1px solid var(--border);height:100vh;position:sticky;top:0;
  overflow-y:auto;padding:18px 12px;transition:transform .25s ease;z-index:40;
}
.main{flex:1;min-width:0;display:flex;flex-direction:column}
.content{padding:24px;max-width:1600px;margin:0 auto;width:100%}

/* ---- Brand ---- */
.brand{display:flex;align-items:center;gap:11px;padding:6px 8px 18px;margin-bottom:6px}
.brand .logo{
  width:38px;height:38px;border-radius:11px;display:grid;place-items:center;
  background:linear-gradient(135deg,var(--gold),#f59e0b);color:#0d1117;
  font-weight:700;font-size:19px;box-shadow:0 4px 14px rgba(251,191,36,.35)
}
.brand b{font-size:16px;letter-spacing:.3px}
.brand span{display:block;font-size:11px;color:var(--muted);font-weight:500}

/* ---- Nav ---- */
.nav-group{margin:14px 0 4px;padding:0 10px;font-size:10.5px;font-weight:700;
  letter-spacing:1.2px;text-transform:uppercase;color:var(--muted)}
.nav a{
  display:flex;align-items:center;gap:11px;padding:9px 11px;border-radius:10px;
  color:var(--muted);font-size:13.5px;font-weight:500;margin:1px 0;transition:.15s;
}
.nav a:hover{background:var(--panel);color:var(--text)}
.nav a.active{background:var(--gold-soft);color:var(--gold);font-weight:600}
.nav a svg{width:17px;height:17px;flex-shrink:0}
.nav a .tag{margin-left:auto;font-size:10px;background:var(--err);color:#fff;
  padding:1px 6px;border-radius:20px;font-weight:700}

/* ---- Topbar ---- */
.topbar{
  height:64px;display:flex;align-items:center;gap:16px;padding:0 24px;
  border-bottom:1px solid var(--border);background:rgba(13,17,23,.6);
  backdrop-filter:blur(14px);position:sticky;top:0;z-index:30
}
[data-theme="light"] .topbar{background:rgba(255,255,255,.7)}
.topbar h1{font-size:16px;font-weight:600}
.topbar .live{display:flex;align-items:center;gap:7px;font-size:12px;color:var(--muted)}
.dot{width:8px;height:8px;border-radius:50%;background:var(--ok);box-shadow:0 0 0 0 rgba(34,197,94,.6);
  animation:pulse 1.8s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(34,197,94,.5)}70%{box-shadow:0 0 0 10px rgba(34,197,94,0)}100%{box-shadow:0 0 0 0 rgba(34,197,94,0)}}
.spacer{flex:1}
.icon-btn{width:38px;height:38px;border-radius:10px;border:1px solid var(--border);
  background:var(--panel);color:var(--text);display:grid;place-items:center;cursor:pointer;transition:.15s}
.icon-btn:hover{background:var(--gold-soft);color:var(--gold);border-color:var(--gold)}
.avatar{width:38px;height:38px;border-radius:50%;background:linear-gradient(135deg,var(--gold),#f59e0b);
  color:#0d1117;display:grid;place-items:center;font-weight:700;font-size:14px}
.menu-toggle{display:none}

/* ---- Cards / Glass ---- */
.card{
  background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);
  backdrop-filter:blur(12px);box-shadow:var(--shadow);padding:20px;
}
.grid{display:grid;gap:16px}
.kpi-grid{grid-template-columns:repeat(auto-fill,minmax(200px,1fr))}
.kpi{position:relative;overflow:hidden}
.kpi::before{content:"";position:absolute;inset:0;background:linear-gradient(135deg,var(--gold-soft),transparent 55%);opacity:.6}
.kpi .k-top{display:flex;align-items:center;justify-content:space-between;position:relative}
.kpi .k-ic{width:40px;height:40px;border-radius:11px;background:var(--gold-soft);color:var(--gold);
  display:grid;place-items:center}
.kpi .k-ic svg{width:20px;height:20px}
.kpi .k-val{font-size:30px;font-weight:700;margin-top:14px;position:relative;line-height:1}
.kpi .k-lbl{font-size:12.5px;color:var(--muted);margin-top:5px;position:relative}
.kpi .k-trend{font-size:11px;font-weight:600;position:relative;margin-top:8px}
.trend-up{color:var(--ok)} .trend-down{color:var(--err)}

.section-title{display:flex;align-items:center;gap:10px;font-size:14px;font-weight:600;margin:26px 0 14px}
.section-title .bar{width:4px;height:16px;background:var(--gold);border-radius:4px}
.card h3{font-size:14px;font-weight:600;margin-bottom:4px}
.card .sub{font-size:12px;color:var(--muted);margin-bottom:16px}

/* ---- Badges ---- */
.badge{display:inline-flex;align-items:center;gap:5px;font-size:11px;font-weight:600;
  padding:3px 10px;border-radius:20px;text-transform:capitalize}
.badge.ok{background:rgba(34,197,94,.14);color:var(--ok)}
.badge.warn{background:rgba(245,158,11,.14);color:var(--warn)}
.badge.err{background:rgba(239,68,68,.14);color:var(--err)}
.badge.info{background:rgba(56,189,248,.14);color:var(--info)}
.badge.muted{background:var(--panel);color:var(--muted)}

/* ---- Tabelas ---- */
table{width:100%;border-collapse:collapse;font-size:13px}
th{text-align:left;font-size:11px;text-transform:uppercase;letter-spacing:.5px;
  color:var(--muted);font-weight:600;padding:10px 12px;border-bottom:1px solid var(--border)}
td{padding:11px 12px;border-bottom:1px solid var(--border)}
tr:hover td{background:var(--panel)}
tr:last-child td{border-bottom:none}

/* ---- Botões / Forms ---- */
.btn{display:inline-flex;align-items:center;gap:8px;padding:10px 16px;border-radius:10px;
  border:1px solid var(--border);background:var(--panel);color:var(--text);cursor:pointer;
  font-family:inherit;font-size:13px;font-weight:600;transition:.15s}
.btn:hover{border-color:var(--gold);color:var(--gold)}
.btn.primary{background:linear-gradient(135deg,var(--gold),#f59e0b);color:#0d1117;border:none}
.btn.primary:hover{filter:brightness(1.08);color:#0d1117}
input,select,textarea{
  width:100%;padding:11px 13px;border-radius:10px;border:1px solid var(--border);
  background:var(--panel-solid);color:var(--text);font-family:inherit;font-size:14px;outline:none}
input:focus,select:focus,textarea:focus{border-color:var(--gold);box-shadow:0 0 0 3px var(--gold-soft)}
label{display:block;font-size:12px;color:var(--muted);margin-bottom:6px;font-weight:500}

/* ---- Progress / mini ---- */
.bar-track{height:7px;background:var(--panel);border-radius:6px;overflow:hidden}
.bar-fill{height:100%;background:linear-gradient(90deg,var(--gold),#f59e0b);border-radius:6px}

/* ---- Mapa de calor (heatmap grid) ---- */
.heat{display:grid;grid-template-columns:repeat(16,1fr);gap:3px}
.heat i{aspect-ratio:1;border-radius:3px;background:var(--panel)}

/* ---- Cols util ---- */
.row{display:grid;gap:16px}
@media(min-width:900px){
  .c-2{grid-template-columns:1fr 1fr}
  .c-3{grid-template-columns:2fr 1fr}
  .c-4{grid-template-columns:repeat(4,1fr)}
}

/* ---- Responsivo ---- */
.overlay{display:none;position:fixed;inset:0;background:rgba(0,0,0,.5);z-index:35}
@media(max-width:900px){
  .sidebar{position:fixed;transform:translateX(-100%)}
  .sidebar.open{transform:translateX(0)}
  .overlay.show{display:block}
  .menu-toggle{display:grid}
}

/* ---- Login ---- */
.login-wrap{min-height:100vh;display:grid;place-items:center;padding:20px}
.login-card{width:100%;max-width:400px}
.login-card .logo-lg{width:56px;height:56px;border-radius:15px;margin:0 auto 18px;
  background:linear-gradient(135deg,var(--gold),#f59e0b);color:#0d1117;display:grid;place-items:center;
  font-weight:700;font-size:26px;box-shadow:0 8px 24px rgba(251,191,36,.4)}
.login-card h2{text-align:center;font-size:20px;margin-bottom:4px}
.login-card p.s{text-align:center;color:var(--muted);font-size:13px;margin-bottom:24px}
.login-card .field{margin-bottom:14px}
.alert{padding:11px 14px;border-radius:10px;font-size:13px;margin-bottom:16px}
.alert.err{background:rgba(239,68,68,.14);color:var(--err);border:1px solid rgba(239,68,68,.3)}

/* ============================================================
   CHART-BOX — corrige o crescimento infinito do Chart.js
   (container de altura fixa + canvas absoluto preenchendo)
   ============================================================ */
.chart-box{position:relative;width:100%;height:280px;margin-top:6px}
.chart-box.sm{height:220px}
.chart-box.lg{height:340px}
.chart-box > canvas{position:absolute!important;top:0;left:0;width:100%!important;height:100%!important}
@media(max-width:640px){.chart-box{height:230px}.chart-box.lg{height:280px}}

/* ============================================================
   LOGIN — layout split (duas colunas), padrão Player
   ============================================================ */
.auth-split{min-height:100vh;display:grid;grid-template-columns:1.05fr .95fr}
.auth-visual{position:relative;overflow:hidden;padding:40px;display:flex;flex-direction:column;
  justify-content:space-between;background:
    radial-gradient(1000px 600px at 20% 10%, rgba(251,191,36,.14), transparent 60%),
    linear-gradient(160deg,#0f1520,#0d1117 70%);border-right:1px solid var(--border)}
.auth-visual-glow{position:absolute;width:420px;height:420px;right:-120px;bottom:-120px;border-radius:50%;
  background:radial-gradient(circle, rgba(251,191,36,.18), transparent 65%);filter:blur(10px);pointer-events:none}
.auth-brand,.auth-logo-mobile{display:flex;align-items:center;gap:11px;font-size:18px;position:relative;z-index:1;text-decoration:none;color:var(--text)}
.lp-logo{width:40px;height:40px;border-radius:11px;display:grid;place-items:center;font-weight:700;font-size:20px;
  background:linear-gradient(135deg,var(--gold),#f59e0b);color:#0d1117;box-shadow:0 8px 22px rgba(251,191,36,.35)}
.auth-visual-body{position:relative;z-index:1;max-width:440px}
.auth-visual-body h2{font-size:30px;line-height:1.15;font-weight:700;margin-bottom:14px}
.auth-visual-body p{color:var(--muted);font-size:15px;line-height:1.6;margin-bottom:26px}
.auth-points{list-style:none;display:flex;flex-direction:column;gap:12px}
.auth-points li{display:flex;align-items:center;gap:10px;font-size:14px;color:var(--text)}
.auth-points li span{color:var(--gold)}
.auth-visual-foot{position:relative;z-index:1;font-size:12px;color:var(--muted)}
.auth-form{display:grid;place-items:center;padding:40px;background:var(--bg)}
.auth-form-inner{width:100%;max-width:380px}
.auth-logo-mobile{display:none;margin-bottom:24px}
.auth-form h1{font-size:24px;margin-bottom:6px}
.auth-form p.s{color:var(--muted);font-size:14px;margin-bottom:26px}
.auth-demo{margin-top:20px;font-size:11px;color:var(--muted);text-align:center}
.auth-back{display:block;text-align:center;margin-top:14px;font-size:13px;color:var(--muted);text-decoration:none}
.auth-back:hover{color:var(--gold)}
@media(max-width:860px){
  .auth-split{grid-template-columns:1fr}
  .auth-visual{display:none}
  .auth-logo-mobile{display:flex;justify-content:center}
}

/* ============================================================
   LANDING PAGE pública
   ============================================================ */
body.landing{display:block;min-height:100vh}
.btn.ghost{background:transparent;border:1px solid var(--border)}
.btn.lg{padding:13px 24px;font-size:15px;border-radius:12px}
.lp-nav{position:sticky;top:0;z-index:50;display:flex;align-items:center;gap:22px;
  padding:14px 30px;backdrop-filter:blur(12px);background:rgba(13,17,23,.72);border-bottom:1px solid var(--border)}
[data-theme="light"] .lp-nav{background:rgba(255,255,255,.75)}
.lp-brand{display:flex;align-items:center;gap:11px;font-size:17px;text-decoration:none;color:var(--text)}
.lp-links{display:flex;gap:22px;margin-left:12px;flex:1}
.lp-links a{color:var(--muted);text-decoration:none;font-size:14px;font-weight:500}
.lp-links a:hover{color:var(--text)}
.lp-hero{display:grid;grid-template-columns:1.1fr .9fr;gap:50px;align-items:center;
  max-width:1200px;margin:0 auto;padding:70px 30px 80px}
.lp-tag{display:inline-block;font-size:12px;color:var(--gold);background:var(--gold-soft);
  padding:6px 12px;border-radius:20px;font-weight:600;margin-bottom:20px}
.lp-hero-txt h1{font-size:46px;line-height:1.08;font-weight:700;margin-bottom:18px;letter-spacing:-.5px}
.lp-hero-txt > p{font-size:17px;color:var(--muted);line-height:1.6;max-width:540px;margin-bottom:28px}
.lp-cta{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:34px}
.lp-mini{display:flex;gap:34px;flex-wrap:wrap}
.lp-mini div{display:flex;flex-direction:column}
.lp-mini b{font-size:22px;color:var(--gold)}
.lp-mini span{font-size:12px;color:var(--muted)}
.lp-hero-card{position:relative}
.lp-glow{position:absolute;inset:-40px;background:radial-gradient(circle at 60% 40%,rgba(251,191,36,.22),transparent 60%);filter:blur(20px)}
.lp-panel{position:relative;background:var(--panel-solid);border:1px solid var(--border);border-radius:18px;
  padding:24px;box-shadow:0 30px 80px rgba(0,0,0,.5)}
.lp-panel-top{display:flex;align-items:center;gap:8px;font-size:12px;color:var(--muted);margin-bottom:20px}
.lp-stat{display:flex;justify-content:space-between;align-items:baseline}
.lp-stat span{font-size:13px;color:var(--muted)}
.lp-stat b{font-size:34px;font-weight:700}
.lp-bar{height:8px;border-radius:6px;background:var(--panel);overflow:hidden;margin:12px 0 22px}
.lp-bar i{display:block;height:100%;background:linear-gradient(90deg,var(--gold),#f59e0b)}
.lp-grid2{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.lp-grid2 > div{background:var(--panel);border:1px solid var(--border);border-radius:12px;padding:13px 15px;display:flex;flex-direction:column}
.lp-grid2 span{font-size:11px;color:var(--muted)}
.lp-grid2 b{font-size:20px;font-weight:700}
.lp-section{max-width:1200px;margin:0 auto;padding:70px 30px}
.lp-section.alt{max-width:none;background:var(--bg-2);border-block:1px solid var(--border)}
.lp-section.alt .lp-head,.lp-section.alt .lp-chips{max-width:1200px;margin-inline:auto}
.lp-head{text-align:center;max-width:640px;margin:0 auto 44px;padding-inline:30px}
.lp-head h2{font-size:32px;font-weight:700;margin:6px 0 12px}
.lp-head p{color:var(--muted);font-size:16px}
.lp-cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:20px}
.lp-card{background:var(--panel-solid);border:1px solid var(--border);border-radius:16px;padding:26px;transition:.2s}
.lp-card:hover{border-color:var(--gold);transform:translateY(-3px)}
.lp-ic{width:46px;height:46px;border-radius:12px;background:var(--gold-soft);color:var(--gold);display:grid;place-items:center;margin-bottom:16px}
.lp-ic svg{width:23px;height:23px}
.lp-card h3{font-size:17px;margin-bottom:8px}
.lp-card p{font-size:14px;color:var(--muted);line-height:1.55}
.lp-chips{display:flex;flex-wrap:wrap;gap:12px;justify-content:center;padding-inline:30px}
.lp-chips span{background:var(--panel-solid);border:1px solid var(--border);border-radius:24px;
  padding:10px 18px;font-size:13.5px;color:var(--text)}
.lp-chips span:hover{border-color:var(--gold);color:var(--gold)}
.lp-numbers{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:24px;
  text-align:center;padding:40px 0;border-block:1px solid var(--border);margin-bottom:50px}
.lp-numbers b{display:block;font-size:30px;color:var(--gold);font-weight:700}
.lp-numbers span{font-size:13px;color:var(--muted)}
.lp-final{text-align:center}
.lp-final h2{font-size:28px;margin-bottom:22px}
.lp-foot{display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;
  padding:26px 30px;border-top:1px solid var(--border);color:var(--muted);font-size:13px;max-width:1200px;margin:0 auto}
@media(max-width:860px){
  .lp-hero{grid-template-columns:1fr;padding:44px 24px 56px;gap:36px}
  .lp-hero-txt h1{font-size:34px}
  .lp-links{display:none}
}