:root {
  --navy:#10233f;
  --navy-2:#173654;
  --teal:#12b8a6;
  --teal-dark:#078779;
  --mint:#e7f7f4;
  --amber:#e5a33b;
  --amber-soft:#fff2dc;
  --red:#c95650;
  --red-soft:#ffefed;
  --ink:#172b44;
  --muted:#68798b;
  --line:#dde6ec;
  --paper:#f4f7f9;
  --white:#fff;
  --shadow:0 18px 45px rgba(18,43,68,.10);
  --radius:18px;
  font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  color:var(--ink);
  background:var(--paper);
}
*{box-sizing:border-box}
body{margin:0;background:var(--paper);min-height:100vh}
button,input,select,textarea{font:inherit}
button{cursor:pointer}
.app-shell{min-height:100vh}
.desktop-sidebar{display:none}
.mobile-app{max-width:540px;min-height:100vh;margin:auto;background:var(--paper);padding:0 18px 104px}
.topbar{position:sticky;top:0;z-index:8;margin:0 -18px;padding:15px 18px 13px;background:rgba(244,247,249,.94);backdrop-filter:blur(18px);display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid rgba(221,230,236,.75)}
.brand{display:flex;align-items:center;gap:10px;font-weight:850;letter-spacing:-.45px;color:var(--navy)}
.brand-mark{display:grid;place-items:center;width:35px;height:35px;border-radius:11px;background:var(--teal);color:#fff;font-size:16px}
.brand small{display:block;font-size:8px;letter-spacing:1.45px;color:var(--muted);font-weight:750;margin-top:2px}
.avatar{width:36px;height:36px;border:0;border-radius:50%;background:var(--mint);color:var(--teal-dark);font-weight:800}
.page-head{padding:27px 2px 20px}
.eyebrow{font-size:10px;letter-spacing:1.55px;font-weight:800;color:var(--teal-dark);text-transform:uppercase}
h1{font-size:27px;line-height:1.12;margin:8px 0 8px;letter-spacing:-.75px;color:var(--navy)}
h2{font-size:18px;margin:0;color:var(--navy);letter-spacing:-.3px}
h3{font-size:15px;margin:0;color:var(--navy)}
p{margin:0;line-height:1.5}
.subhead{font-size:13px;color:var(--muted);max-width:42rem}
.hero-card{background:var(--navy);color:#fff;border-radius:22px;padding:23px;box-shadow:var(--shadow);overflow:hidden;position:relative}
.hero-card:after{content:"";position:absolute;width:170px;height:170px;border:1px solid rgba(18,184,166,.28);border-radius:50%;right:-70px;top:-66px;box-shadow:0 0 0 35px rgba(18,184,166,.055)}
.hero-card h2{color:#fff;font-size:21px;margin:13px 0 8px}
.hero-card p{font-size:12px;color:#c7d5df;max-width:300px;position:relative;z-index:1}
.pill{display:inline-flex;align-items:center;gap:6px;border-radius:999px;padding:7px 10px;font-size:9px;font-weight:800;letter-spacing:.65px;text-transform:uppercase;background:var(--mint);color:var(--teal-dark)}
.pill.amber{background:var(--amber-soft);color:#8b5a10}
.pill.red{background:var(--red-soft);color:#a43d37}
.primary,.secondary,.soft-button{border:0;border-radius:13px;min-height:48px;padding:0 18px;font-weight:800;font-size:13px;display:inline-flex;align-items:center;justify-content:center;gap:8px}
.primary{background:var(--teal);color:#fff;box-shadow:0 9px 20px rgba(18,184,166,.18)}
.primary:active{transform:translateY(1px)}
.hero-card .primary{margin-top:20px;background:#fff;color:var(--navy);position:relative;z-index:1;width:100%}
.secondary{background:#fff;color:var(--ink);border:1px solid var(--line)}
.soft-button{background:var(--mint);color:var(--teal-dark)}
.full{width:100%}
.section-head{display:flex;align-items:end;justify-content:space-between;gap:12px;margin:26px 2px 12px}
.section-head button{border:0;background:none;color:var(--teal-dark);font-weight:750;font-size:11px;padding:5px}
.quick-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.quick-card,.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:0 8px 25px rgba(27,57,84,.035)}
.quick-card{padding:17px;text-align:left;min-height:126px;color:var(--ink)}
.quick-card svg{width:25px;height:25px;color:var(--teal-dark);margin-bottom:13px}
.quick-card strong{font-size:13px;display:block;margin-bottom:4px}
.quick-card small{font-size:10px;color:var(--muted);line-height:1.4;display:block}
.empty{padding:23px;text-align:left}
.empty h3{margin-bottom:7px}
.empty p{font-size:11px;color:var(--muted);margin-bottom:16px}
.bottom-nav{position:fixed;z-index:10;left:50%;bottom:0;transform:translateX(-50%);width:min(540px,100%);height:82px;padding:8px 8px max(9px,env(safe-area-inset-bottom));background:rgba(255,255,255,.96);backdrop-filter:blur(20px);border-top:1px solid var(--line);display:grid;grid-template-columns:repeat(5,1fr)}
.nav-item{border:0;background:none;color:var(--muted);font-size:9px;font-weight:700;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;border-radius:14px}
.nav-item svg{width:21px;height:21px}
.nav-item.active{color:var(--teal-dark);background:var(--mint)}
.vehicle-card{padding:18px;margin-bottom:12px}
.vehicle-card-top{display:flex;justify-content:space-between;gap:12px;align-items:start}
.vehicle-meta{font-size:11px;color:var(--muted);margin-top:5px}
.progress{height:7px;border-radius:99px;background:#e6edf1;margin:17px 0 8px;overflow:hidden}
.progress span{display:block;height:100%;background:var(--teal);border-radius:inherit}
.progress-copy{display:flex;justify-content:space-between;font-size:10px;color:var(--muted)}
.vehicle-actions{display:flex;gap:9px;margin-top:16px}
.vehicle-actions button{flex:1;min-height:39px;font-size:11px}
.diagnostic-list{display:grid;gap:11px}
.diagnostic-option{display:grid;grid-template-columns:44px 1fr auto;align-items:center;gap:12px;padding:15px;text-align:left;width:100%}
.diagnostic-option .icon-box{width:44px;height:44px;border-radius:13px;background:var(--mint);color:var(--teal-dark);display:grid;place-items:center}
.diagnostic-option svg{width:23px;height:23px}
.diagnostic-option p{font-size:10px;color:var(--muted);margin-top:3px}
.chevron{font-size:24px;color:#99a7b3}
.field{display:grid;gap:6px;margin-bottom:14px}
.field span{font-size:11px;font-weight:750;color:#42576a}
.field input,.field select,.field textarea{width:100%;border:1px solid var(--line);background:#fff;border-radius:12px;padding:13px 14px;color:var(--ink);outline:none}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--teal);box-shadow:0 0 0 3px rgba(18,184,166,.11)}
.field textarea{min-height:86px;resize:vertical}
.field small{font-size:9px;color:var(--muted)}
.form-card{padding:18px}
.form-grid{display:grid;grid-template-columns:1fr;gap:0}
.stepper{display:flex;align-items:center;gap:8px;margin:0 2px 18px}
.step-dot{width:26px;height:26px;border-radius:50%;display:grid;place-items:center;background:#e4ebef;color:#788999;font-size:10px;font-weight:800}
.step-dot.active,.step-dot.done{background:var(--teal);color:#fff}
.step-line{height:2px;flex:1;background:#dfe7eb}
.step-line.done{background:var(--teal)}
.vehicle-selector{display:flex;align-items:center;justify-content:space-between;padding:15px;margin-bottom:13px}
.vehicle-selector small{font-size:9px;color:var(--teal-dark);font-weight:800;letter-spacing:.75px}
.vehicle-selector strong{display:block;font-size:13px;margin-top:3px}
.zones-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.zone{min-height:84px;padding:13px;text-align:left;position:relative}
.zone svg{width:20px;color:var(--teal-dark)}
.zone strong{font-size:11px;display:block;margin-top:8px}
.zone small{font-size:9px;color:var(--muted);display:block;margin-top:3px}
.zone.complete{border-color:#99ddd3;background:#f8fffd}
.zone.complete:after{content:"✓";position:absolute;right:10px;top:9px;color:var(--teal-dark);font-weight:900}
.upload-box{padding:28px 20px;text-align:center;border:1.5px dashed #aebdc8;border-radius:18px;background:#fff}
.upload-icon{width:64px;height:64px;border-radius:20px;background:var(--mint);display:grid;place-items:center;margin:0 auto 15px;color:var(--teal-dark)}
.upload-icon svg{width:31px;height:31px}
.upload-box h3{margin-bottom:6px}
.upload-box p{font-size:10px;color:var(--muted);margin-bottom:16px}
.file-input{display:none}
.notice{border-radius:13px;padding:13px 14px;font-size:10px;line-height:1.45;margin-top:13px;background:var(--amber-soft);color:#725629}
.notice.blue{background:#eaf1f7;color:#425d75}
.notice.green{background:var(--mint);color:#2e6660}
.result-hero{padding:20px;background:var(--amber-soft);border:1px solid #efcb8c;border-radius:18px}
.result-hero h2{font-size:20px;margin:11px 0 7px}
.result-hero p{font-size:11px;color:#6d5c42}
.score-row{display:grid;grid-template-columns:80px 1fr;gap:14px;align-items:center;margin-top:18px}
.score{width:74px;height:74px;border-radius:50%;background:#fff;border:7px solid var(--amber);display:grid;place-items:center;color:#8f5d0f;font-size:20px;font-weight:900}
.finding{padding:15px;margin-top:10px}
.finding-top{display:flex;justify-content:space-between;gap:10px;align-items:start}
.finding p{font-size:10px;color:var(--muted);margin-top:6px}
.finding .action{color:var(--teal-dark);font-weight:700;margin-top:10px}
.report-card{padding:17px;margin-bottom:11px;display:grid;grid-template-columns:43px 1fr auto;align-items:center;gap:12px}
.report-icon{width:43px;height:43px;border-radius:12px;background:var(--mint);display:grid;place-items:center;color:var(--teal-dark)}
.report-icon svg{width:22px}
.report-card p{font-size:10px;color:var(--muted);margin-top:3px}
.demo-banner{background:var(--amber-soft);color:#82570f;border-radius:11px;padding:10px 12px;font-size:9px;font-weight:800;letter-spacing:.45px;margin-bottom:14px;text-align:center}
.modal-backdrop{position:fixed;z-index:30;inset:0;background:rgba(11,28,46,.55);display:flex;align-items:flex-end;justify-content:center;padding-top:30px}
.modal{width:min(540px,100%);max-height:92vh;overflow:auto;background:var(--paper);border-radius:24px 24px 0 0;padding:20px 18px 30px;box-shadow:0 -20px 55px rgba(10,29,47,.18)}
.modal-head{display:flex;align-items:start;justify-content:space-between;margin-bottom:18px}
.close{width:34px;height:34px;border:0;border-radius:50%;background:#e8eef2;color:var(--ink);font-size:20px}
.account-card{padding:18px;margin-bottom:12px}
.account-card p{font-size:11px;color:var(--muted);margin-top:5px}
.danger-button{border:1px solid #f1c3bf;background:#fff;color:var(--red);border-radius:12px;min-height:45px;padding:0 16px;font-weight:750;width:100%}
.toast{position:fixed;z-index:50;left:50%;bottom:96px;transform:translate(-50%,20px);opacity:0;pointer-events:none;background:var(--navy);color:#fff;border-radius:12px;padding:12px 16px;font-size:11px;box-shadow:var(--shadow);transition:.25s;max-width:calc(100% - 36px);text-align:center}
.toast.show{opacity:1;transform:translate(-50%,0)}
@media(min-width:760px){
  body{background:#e9eef2}
  .app-shell{display:grid;grid-template-columns:250px 1fr;max-width:1500px;margin:auto;background:var(--paper);box-shadow:0 0 60px rgba(18,43,68,.09)}
  .desktop-sidebar{display:flex;position:sticky;top:0;height:100vh;background:var(--navy);color:#fff;padding:26px 18px;flex-direction:column}
  .desktop-sidebar .brand{color:#fff;margin:0 10px 46px}
  .desktop-sidebar .brand small{color:#94a9b9}
  .desktop-nav{display:grid;gap:6px}
  .desktop-nav button{border:0;background:none;color:#bfd0dc;padding:12px 14px;border-radius:10px;text-align:left;font-weight:700;font-size:12px}
  .desktop-nav button.active{background:#1d4264;color:#fff;box-shadow:inset 3px 0 var(--teal)}
  .side-note{margin-top:auto;background:#183652;border-radius:14px;padding:15px;font-size:10px;color:#b8c9d4;line-height:1.5}
  .side-note strong{color:#fff;display:block;margin-bottom:5px}
  .mobile-app{max-width:1150px;width:100%;margin:0;padding:0 40px 56px}
  .topbar{margin:0 -40px;padding-left:40px;padding-right:40px}
  .bottom-nav{display:none}
  .page-head{padding-top:38px}
  h1{font-size:34px}
  .dashboard-grid{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(300px,.8fr);gap:18px}
  .hero-card{min-height:258px;padding:30px}
  .hero-card h2{font-size:27px}
  .hero-card .primary{width:auto}
  .desktop-side-stack{display:grid;gap:18px}
  .form-grid{grid-template-columns:1fr 1fr;gap:0 14px}
  .zones-grid{grid-template-columns:repeat(4,1fr)}
  .modal-backdrop{align-items:center;padding:24px}
  .modal{max-width:760px;border-radius:24px;max-height:90vh}
  .diagnostic-list{grid-template-columns:1fr 1fr}
}
@media(min-width:1180px){.mobile-app{padding-left:54px;padding-right:54px}.topbar{margin-left:-54px;margin-right:-54px;padding-left:54px;padding-right:54px}}

.eyebrow:empty{display:none}
.risk-card{background:#10233f;color:#fff;padding:22px;border-radius:22px;box-shadow:var(--shadow)}
.risk-top{display:flex;justify-content:space-between;align-items:flex-start;gap:14px}
.risk-label{font-size:12px;color:#a8c4db;font-weight:700}
.risk-card h2{font-size:clamp(21px,4vw,30px);margin:6px 0;color:#fff}
.risk-card p{color:#cfdae6;font-size:13px}
.risk-icon{background:#294563;color:#d6ebff;border-radius:14px;padding:10px;display:grid;place-items:center}
.risk-icon svg{width:24px;height:24px}
.risk-card.amber .risk-icon{background:#604821;color:#ffe2a9}
.risk-card.red .risk-icon{background:#663936;color:#ffd4d0}
.risk-card.green .risk-icon{background:#21544c;color:#b7ffdf}
.risk-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;border-top:1px solid #38516b;margin-top:20px;padding-top:15px}
.risk-stats strong,.risk-stats span{display:block}
.risk-stats strong{font-size:21px;font-variant-numeric:tabular-nums}
.risk-stats span{color:#cfdae6;font-size:11px;margin-top:4px}
.summary-line{color:var(--muted);font-size:13px;margin:12px 0}
.car-list,.media-card{margin-top:16px}
.photo-preview{width:100%;max-height:360px;object-fit:contain;background:var(--paper);border-radius:12px;margin-bottom:14px}
audio{width:100%;margin-top:14px}
[data-form="audio"]{margin-top:14px}
.primary{background:#087b70}
.card.finding p{overflow-wrap:anywhere}

.engine-card{margin-top:14px;display:grid;gap:12px}
.engine-card [hidden]{display:none}
.engine-card .field:last-child{margin-bottom:0}
.engine-card input[type="file"]{min-width:0}
.engine-card .notice,.engine-card audio,.engine-card [data-form="audio"]{margin-top:0}
.engine-video{display:block;width:100%;max-height:350px;aspect-ratio:16/9;object-fit:contain;border-radius:12px;background:#10233f}
.recording-actions{display:flex;flex-wrap:wrap;gap:8px}
.recording-actions svg{width:20px;height:20px}
.recording-meter{display:grid;gap:6px;padding:12px;background:var(--paper);border-radius:12px}
.recording-meter div{display:flex;flex-wrap:wrap;justify-content:space-between;gap:6px;color:var(--ink);font-size:13px}
.recording-meter progress,.recording-meter meter{width:100%;accent-color:var(--teal-dark)}
.engine-files summary{cursor:pointer;color:var(--teal-dark);font-weight:750;font-size:13px}
.engine-files[open] summary{margin-bottom:12px}

.brand{text-decoration:none}
.bottom-nav{grid-template-columns:repeat(6,minmax(0,1fr))}
.nav-item{min-width:0}
.nav-item span{font-size:10px}
.history-tabs{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 14px}
.history-intro{margin:8px 0 14px}
.history-list{display:grid;gap:10px}
.history-actions,.report-header{display:flex;align-items:center;flex-wrap:wrap;gap:8px;margin-top:12px}
.report-header{justify-content:space-between;margin-bottom:12px}
.history-note{margin-top:8px;overflow-wrap:anywhere}
.history-confirm{display:flex;gap:8px;align-items:center;font-size:13px;margin:0 0 12px}
[data-form^="history"] input[type="file"]{min-width:0}
[data-history-guide]{margin:0 0 12px}
@media(max-width:410px){.nav-item span{font-size:9px}}
@media print{
  .desktop-sidebar,.bottom-nav,.topbar,.report-header button,.field:has([data-select-car]),[data-form="report"],.toast{display:none!important}
  .app-shell,.mobile-app{display:block;width:auto;max-width:none;margin:0;padding:0;background:white}
  .risk-card,.card{break-inside:avoid;box-shadow:none}
  .risk-card,.risk-card h2,.risk-card p,.risk-label,.risk-stats span{color:#10233f;background:white}
  .risk-card{border:1px solid #aeb8c5}
}

.cloud-notice{margin:12px 0 0}
.cloud-notice .secondary{margin:5px 4px 0 0}
.vehicle-actions{flex-wrap:wrap}

.analysis-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,235px),1fr));gap:12px}
.analysis-grid .finding{margin:0}
.analysis-grid .soft-button{margin-top:8px}
.engine-result{padding:14px;border:1px solid #b6d5cf;border-radius:12px;background:#f3fbf9}
.engine-result.attention{border-color:#e2c48b;background:#fffaef}
.engine-result p{margin:6px 0 0}
.engine-events{display:flex;flex-wrap:wrap;gap:8px;margin-top:8px}
.engine-files summary{cursor:pointer}
.engine-files details .field{margin-top:10px}
@media print{.analysis-grid button{display:none!important}}

.auth-page{max-width:490px;margin:clamp(26px,8vh,96px) auto;padding:16px}
.auth-page .card{padding:24px}
.auth-page h1{margin:18px 0;font-size:1.6rem}
.auth-page form{margin-top:16px}
.auth-page form .subhead{margin-bottom:14px}
.auth-page a.primary,.auth-page a.secondary{display:inline-flex;align-items:center;text-decoration:none}


/* ========================================================
   AUTORADAR - SCANNER DASHBOARD AUTOMOTIVO (MOTOR & SISTEMAS)
   ======================================================== */
.scanner-card {
  background: #0d1b2e;
  color: #fff;
  border-radius: 18px;
  padding: 20px;
  margin-top: 14px;
  border: 1px solid #1e3a5f;
  box-shadow: 0 12px 30px rgba(7, 24, 48, 0.25);
}
.scanner-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  padding-bottom: 14px;
  margin-bottom: 16px;
}
.scanner-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 12px;
  border-radius: 99px;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}
.scanner-badge.green { background: rgba(18, 184, 166, 0.2); color: #2dd4bf; border: 1px solid rgba(18, 184, 166, 0.4); }
.scanner-badge.amber { background: rgba(229, 163, 59, 0.2); color: #fbbf24; border: 1px solid rgba(229, 163, 59, 0.4); }
.scanner-badge.red { background: rgba(201, 86, 80, 0.2); color: #f87171; border: 1px solid rgba(201, 86, 80, 0.4); }

.scanner-radar-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: currentColor;
  display: inline-block;
  animation: radarBlink 1.5s infinite;
}
@keyframes radarBlink {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.3; transform: scale(0.8); }
}

.scanner-health-row {
  display: grid;
  grid-template-columns: 140px 1fr;
  align-items: center;
  gap: 20px;
  margin-bottom: 18px;
  background: rgba(255, 255, 255, 0.03);
  padding: 16px;
  border-radius: 14px;
  border: 1px solid rgba(255, 255, 255, 0.05);
}
@media (max-width: 480px) {
  .scanner-health-row { grid-template-columns: 1fr; text-align: center; }
}

.scanner-score-circle {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 110px;
  height: 110px;
  margin: auto;
  border-radius: 50%;
  border: 4px solid var(--teal);
  background: rgba(18, 184, 166, 0.08);
}
.scanner-score-circle.amber { border-color: #e5a33b; background: rgba(229, 163, 59, 0.08); }
.scanner-score-circle.red { border-color: #c95650; background: rgba(201, 86, 80, 0.08); }

.scanner-score-val {
  font-size: 32px;
  font-weight: 850;
  line-height: 1;
  color: #fff;
}
.scanner-score-lbl {
  font-size: 10px;
  text-transform: uppercase;
  color: #94a9b9;
  margin-top: 4px;
}

.scanner-summary-title {
  font-size: 16px;
  font-weight: 750;
  color: #fff;
  margin: 0 0 6px;
}
.scanner-summary-desc {
  font-size: 13px;
  color: #cfdae6;
  line-height: 1.45;
  margin: 0;
}

.scanner-components-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 10px;
  margin-top: 14px;
}
.scanner-component-item {
  background: rgba(255, 255, 255, 0.04);
  padding: 12px 14px;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.07);
}
.scanner-component-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
  margin-bottom: 6px;
}
.scanner-component-name {
  font-size: 12px;
  font-weight: 700;
  color: #e2e8f0;
}
.scanner-comp-status {
  font-size: 10px;
  padding: 2px 7px;
  border-radius: 4px;
  font-weight: 700;
}
.scanner-comp-status.ok { background: rgba(18, 184, 166, 0.25); color: #5eead4; }
.scanner-comp-status.warning { background: rgba(229, 163, 59, 0.25); color: #fde047; }
.scanner-comp-status.danger { background: rgba(201, 86, 80, 0.25); color: #fca5a5; }

.scanner-component-item p {
  font-size: 11.5px;
  color: #94a9b9;
  margin: 0;
  line-height: 1.35;
}

.scanner-action-bar {
  margin-top: 18px;
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}
.btn-ai-scan {
  background: linear-gradient(135deg, #0d9488 0%, #0f766e 100%);
  color: #fff;
  border: 1px solid #14b8a6;
  font-weight: 800;
  font-size: 14px;
  padding: 12px 20px;
  border-radius: 12px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  cursor: pointer;
  box-shadow: 0 4px 15px rgba(13, 148, 136, 0.35);
  transition: all 0.2s ease;
}
.btn-ai-scan:hover {
  filter: brightness(1.1);
  transform: translateY(-1px);
}
.btn-ai-scan:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
}

.audio-upload-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-top: 14px;
}
@media (max-width: 480px) {
  .audio-upload-cards { grid-template-columns: 1fr; }
}

.upload-action-box {
  background: #fff;
  border: 2px dashed #cbd9d7;
  border-radius: 14px;
  padding: 18px 14px;
  text-align: center;
  cursor: pointer;
  transition: all 0.2s;
  position: relative;
}
.upload-action-box:hover {
  border-color: var(--teal);
  background: #f8fffd;
}
.upload-action-box input[type="file"] {
  position: absolute;
  top: 0; left: 0; width: 100%; height: 100%;
  opacity: 0;
  cursor: pointer;
}
.upload-action-box strong {
  display: block;
  font-size: 14px;
  color: var(--navy);
  margin-top: 8px;
}
.upload-action-box span {
  font-size: 11px;
  color: var(--muted);
  display: block;
  margin-top: 4px;
}

.scanning-pulse {
  animation: scanningGlow 1.5s infinite alternate;
}
@keyframes scanningGlow {
  0% { border-color: rgba(18, 184, 166, 0.4); box-shadow: 0 0 15px rgba(18, 184, 166, 0.2); }
  100% { border-color: rgba(18, 184, 166, 0.9); box-shadow: 0 0 25px rgba(18, 184, 166, 0.5); }
}
@keyframes spin {
  to { transform: rotate(360deg); }
}