/* ===== Tráfego Pago — AI + Dashboard sections ===== */

/* ---------- Otimização com IA ---------- */
.ai-sec{overflow:hidden}
.ai-glow{position:absolute;top:-10%;right:-8%;width:560px;height:560px;border-radius:50%;background:radial-gradient(circle,var(--lime-soft),transparent 65%);filter:blur(20px);pointer-events:none}
.ai-head{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:end;margin-bottom:54px;position:relative}
.ai-grid{display:grid;grid-template-columns:1fr 1fr;gap:28px;align-items:stretch;position:relative}

.ai-feats{display:grid;gap:14px;height:100%;align-content:start}
.ai-feat-row{display:flex;gap:16px;padding:22px 22px;border:1px solid var(--line);border-radius:var(--r-md);background:linear-gradient(160deg,rgba(255,255,255,.035),transparent 55%),var(--bg);transition:border-color .3s,transform .3s var(--ease),background .3s}
.ai-feat-row:hover{border-color:var(--lime-line);transform:translateY(-3px);background:radial-gradient(120% 100% at 0% 0%,rgba(191,255,0,.1),transparent 55%),var(--bg)}
.ai-ic{flex-shrink:0;width:44px;height:44px;border-radius:13px;background:var(--lime-soft);color:var(--lime);display:grid;place-items:center}
.ai-ic svg{width:22px;height:22px}
.ai-feat-row b{display:block;font-size:16px;letter-spacing:-.01em;margin-bottom:5px}
.ai-feat-row p{color:var(--muted);font-size:13.5px;line-height:1.55;text-wrap:pretty}

/* AI live panel */
.ai-panel{border:1px solid var(--line-2);border-radius:var(--r-lg);background:linear-gradient(180deg,var(--surface-2),var(--surface));overflow:hidden;display:flex;flex-direction:column;box-shadow:0 40px 90px -40px rgba(0,0,0,.8)}
.ai-panel-top{display:flex;align-items:center;gap:11px;padding:16px 20px;border-bottom:1px solid var(--line)}
.ai-dot{width:9px;height:9px;border-radius:50%;background:var(--lime);box-shadow:0 0 12px var(--lime);animation:aiPulse 1.8s infinite}
.ai-panel-title{font-size:13px;font-weight:600;color:var(--text)}
.ai-live{margin-left:auto;font-size:10.5px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--lime);background:var(--lime-soft);padding:4px 10px;border-radius:999px}
.ai-log{padding:8px 8px;display:flex;flex-direction:column;flex:1}
.ai-line{display:grid;grid-template-columns:46px 116px 1fr;gap:12px;align-items:center;padding:13px 12px;border-radius:10px;font-size:12.5px;animation:aiIn .5s var(--ease) both}
.ai-line:nth-child(1){animation-delay:.05s}
.ai-line:nth-child(2){animation-delay:.13s}
.ai-line:nth-child(3){animation-delay:.21s}
.ai-line:nth-child(4){animation-delay:.29s}
.ai-line:nth-child(5){animation-delay:.37s}
.ai-line+.ai-line{border-top:1px solid var(--line)}
.ai-time{color:var(--muted-2);font-variant-numeric:tabular-nums;font-size:11.5px}
.ai-act{font-weight:700;font-size:11.5px;white-space:nowrap}
.ai-act.up{color:var(--lime)}
.ai-act.down{color:#7fb2ff}
.ai-act.pause{color:#ffb454}
.ai-act.new{color:#e3a8ff}
.ai-desc{color:var(--muted);line-height:1.4;text-wrap:pretty}
.ai-panel-foot{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--line);border-top:1px solid var(--line)}
.ai-metric{background:var(--surface);padding:18px 20px;display:flex;flex-direction:column;gap:4px}
.ai-metric-l{font-size:12px;color:var(--muted-2)}
.ai-metric-v{font-size:21px;font-weight:700;letter-spacing:-.02em;display:flex;align-items:baseline;gap:8px}
.ai-metric-v i{font-size:12px;font-weight:700;font-style:normal}
.ai-metric-v i.up{color:var(--lime)}
.ai-metric-v i.dn{color:var(--lime)}

@keyframes aiPulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.45;transform:scale(.8)}}
@keyframes aiIn{from{opacity:0;transform:translateX(10px)}to{opacity:1;transform:none}}

/* ---------- Dashboard personalizada ---------- */
.dash{border:1px solid var(--line-2);border-radius:var(--r-lg);background:linear-gradient(180deg,var(--surface-2),var(--surface));overflow:hidden;box-shadow:0 50px 110px -45px rgba(0,0,0,.85)}
.dash-bar{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:16px 22px;border-bottom:1px solid var(--line);background:var(--surface)}
.dash-id{display:flex;align-items:center;gap:20px;min-width:0}
.dash-logo img{height:20px;width:auto}
.dash-tabs{display:flex;gap:4px;flex-wrap:wrap}
.dash-tab{font-size:13px;font-weight:600;color:var(--muted);padding:8px 14px;border-radius:999px;transition:background .25s,color .25s;cursor:default}
.dash-tab.active{background:var(--lime);color:#0a0c00}
.dash-range{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:600;color:var(--muted);border:1px solid var(--line-2);padding:8px 14px;border-radius:10px;white-space:nowrap}
.dash-range svg{width:15px;height:15px}

.dash-kpis{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border-bottom:1px solid var(--line)}
.kpi{background:var(--surface);padding:22px 24px;display:flex;flex-direction:column;gap:7px}
.kpi.feat{background:linear-gradient(180deg,var(--lime-soft),transparent)}
.kpi-l{font-size:12.5px;color:var(--muted-2)}
.kpi-v{font-size:clamp(24px,2.4vw,30px);font-weight:700;letter-spacing:-.03em;line-height:1}
.kpi.feat .kpi-v{color:var(--lime)}
.kpi-d{font-size:12px;font-weight:600}
.kpi-d.up{color:var(--lime)}
.kpi-d.down{color:var(--lime)}
.kpi-d.flat{color:var(--muted-2);font-weight:500}

.dash-grid{display:grid;grid-template-columns:1.55fr 1fr;gap:1px;background:var(--line)}
.dash-card{background:var(--surface);padding:24px}
.dash-card-head{display:flex;align-items:flex-start;justify-content:space-between;gap:14px;margin-bottom:18px}
.dash-card-head b{display:block;font-size:15px;letter-spacing:-.01em}
.dash-card-head span{font-size:12px;color:var(--muted-2)}
.dash-legend{display:flex;gap:14px;flex-shrink:0}
.lg{display:inline-flex;align-items:center;gap:6px;font-size:11.5px;color:var(--muted);white-space:nowrap}
.lg::before{content:"";width:10px;height:3px;border-radius:2px}
.lg-rev::before{background:var(--lime)}
.lg-spend::before{background:#4a4f44}

.chart{width:100%;height:200px;display:block}
.chart .grid line{stroke:var(--line);stroke-width:1}
.chart .area{fill:url(#g);opacity:.18}
.chart .line-rev{fill:none;stroke:var(--lime);stroke-width:2.5;stroke-linejoin:round;stroke-linecap:round;filter:drop-shadow(0 0 6px var(--lime-line))}
.chart .line-spend{fill:none;stroke:#5a5f52;stroke-width:2;stroke-dasharray:5 5;stroke-linejoin:round}
.dash-chart .area{fill:var(--lime);opacity:.1}

.dash-channels{display:flex;flex-direction:column}
.chan{display:grid;gap:14px;margin-bottom:20px}
.chan-row{display:grid;grid-template-columns:92px 1fr 36px;gap:12px;align-items:center;font-size:12.5px}
.chan-n{color:var(--muted)}
.chan-bar{height:8px;border-radius:999px;background:var(--surface-3);overflow:hidden}
.chan-bar i{display:block;height:100%;border-radius:999px;background:linear-gradient(90deg,var(--lime),#8fbf00)}
.chan-v{text-align:right;font-weight:700;font-variant-numeric:tabular-nums}
.dash-mini{margin-top:auto;display:grid;grid-template-columns:1fr 1fr;gap:14px;padding-top:18px;border-top:1px solid var(--line)}
.dash-mini>div{display:flex;flex-direction:column;gap:3px}
.mini-v{font-size:22px;font-weight:700;letter-spacing:-.02em}
.mini-l{font-size:11.5px;color:var(--muted-2)}

.dash-note{text-align:center;color:var(--muted-2);font-size:13px;margin-top:20px}

/* ---------- Cases em vídeo ---------- */
.tp-video-grid{columns:auto;column-gap:0;display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.tp-video-grid .pf-item{margin:0;aspect-ratio:16/9;border-radius:var(--r-md);overflow:hidden;border:1px solid var(--line);background:var(--surface)}
.tp-video-grid .pf-item image-slot{width:100%;height:100%}
.tp-video-grid .pf-item.pf-yt{cursor:pointer}
.tp-video-grid .pf-item.pf-yt img{width:100%;height:100%;object-fit:cover;display:block}
.tp-video-grid .pf-item.vert{aspect-ratio:9/16}
.tp-vplaceholder .pf-play{pointer-events:none}

/* ---------- responsive ---------- */
@media(max-width:880px){
  .ai-head{grid-template-columns:1fr;gap:22px;align-items:start;margin-bottom:36px}
  .ai-grid{grid-template-columns:1fr;gap:18px}
  .dash-kpis{grid-template-columns:1fr 1fr}
  .dash-grid{grid-template-columns:1fr}
  .dash-tabs{display:none}
  .tp-video-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:520px){
  .ai-line{grid-template-columns:42px 1fr;gap:8px}
  .ai-line .ai-desc{grid-column:1 / -1;padding-left:50px;margin-top:-6px}
  .dash-kpis{grid-template-columns:1fr 1fr}
  .dash-bar{flex-wrap:wrap}
}