:root{
  --bg: #0B1020;
  --panel: rgba(255,255,255,0.06);
  --panel2: rgba(255,255,255,0.08);
  --stroke: rgba(255,255,255,0.14);
  --text: rgba(255,255,255,0.92);
  --muted: rgba(255,255,255,0.70);

  /* Theme (se actualiza desde app.js) */
  --primary: #06D6A0;
  --accent: #118AB2;

  --radius: 16px;
  --radius2: 20px;
}

*{ box-sizing: border-box; }
html,body{
  margin: 0;
  padding: 0;
  background: radial-gradient(1200px 700px at 15% 10%, rgba(17,138,178,0.18), transparent 60%),
              radial-gradient(1200px 700px at 85% 20%, rgba(6,214,160,0.14), transparent 55%),
              var(--bg);
  color: var(--text);
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
}

a{ color: inherit; }

/* Topbar */
.topbar{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding: 16px 18px;
  border-bottom: 1px solid var(--stroke);
  background: rgba(0,0,0,0.18);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.brand{
  display:flex;
  gap:12px;
  align-items:center;
}
.brand-mark{
  width: 40px;
  height: 40px;
  border-radius: 14px;
  display:flex;
  align-items:center;
  justify-content:center;
  background: linear-gradient(135deg, rgba(255,255,255,0.18), rgba(255,255,255,0.06));
  border: 1px solid var(--stroke);
}
.brand-title{
  font-weight: 800;
  letter-spacing: 0.2px;
}
.brand-subtitle{
  font-size: 12px;
  color: var(--muted);
}

.top-actions{
  display:flex;
  gap:10px;
}

/* Layout */
.layout{
  max-width: 1100px;
  margin: 0 auto;
  padding: 18px;
  display:flex;
  flex-direction:column;
  gap: 14px;
}

/* Cards */
.card{
  background: var(--panel);
  border: 1px solid var(--stroke);
  border-radius: var(--radius2);
  box-shadow: 0 12px 36px rgba(0,0,0,0.22);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.profile-card{
  padding: 14px 14px;
}
.profile-row{
  display:flex;
  gap: 12px;
  align-items:center;
}
.avatar{
  width: 48px;
  height: 48px;
  border-radius: 16px;
  display:flex;
  align-items:center;
  justify-content:center;
  background: linear-gradient(135deg, rgba(255,255,255,0.18), rgba(255,255,255,0.06));
  border: 1px solid var(--stroke);
  font-size: 22px;
}
.profile-name{ font-size: 16px; font-weight: 800; }
.profile-sub{ font-size: 12px; color: var(--muted); display:flex; align-items:center; gap:8px; }
.dot{ opacity: 0.6; }
.profile-tip{ margin-top: 4px; font-size: 12px; color: rgba(255,255,255,0.78); }

/* App card */
.app-card{
  padding: 16px;
}

.app-header{
  display:flex;
  justify-content:space-between;
  align-items:flex-start;
  gap: 12px;
  margin-bottom: 12px;
}
.h1{
  font-size: 18px;
  font-weight: 900;
}
.muted{
  margin-top: 4px;
  font-size: 12px;
  color: var(--muted);
}

.controls{
  display:flex;
  gap: 10px;
  align-items:center;
  flex-wrap: wrap;
}

.switch{
  display:flex;
  gap: 8px;
  align-items:center;
  font-size: 12px;
  color: var(--muted);
  background: rgba(255,255,255,0.06);
  border: 1px solid var(--stroke);
  border-radius: 999px;
  padding: 8px 10px;
}
.switch input{
  transform: translateY(1px);
}

/* Grid */
.grid{
  display:grid;
  grid-template-columns: 1.2fr 0.9fr;
  gap: 14px;
}
@media (max-width: 980px){
  .grid{ grid-template-columns: 1fr; }
}

/* Fields */
.field{
  display:flex;
  flex-direction:column;
  gap: 6px;
}
.field-label{
  font-size: 12px;
  color: rgba(255,255,255,0.78);
}
.field-help{
  font-size: 11px;
  color: rgba(255,255,255,0.62);
}

textarea, input, select{
  width: 100%;
  border-radius: 14px;
  border: 1px solid var(--stroke);
  background: rgba(0,0,0,0.22);
  color: var(--text);
  padding: 12px 12px;
  outline: none;
}
textarea{ resize: vertical; min-height: 140px; }
select{
  appearance: none;
  background-image:
    linear-gradient(45deg, transparent 50%, rgba(255,255,255,0.65) 50%),
    linear-gradient(135deg, rgba(255,255,255,0.65) 50%, transparent 50%);
  background-position:
    calc(100% - 18px) calc(50% - 3px),
    calc(100% - 12px) calc(50% - 3px);
  background-size: 6px 6px, 6px 6px;
  background-repeat: no-repeat;
}

textarea:focus, input:focus, select:focus{
  border-color: rgba(255,255,255,0.32);
  box-shadow: 0 0 0 4px rgba(6,214,160,0.12);
}

/* Buttons */
.btn{
  border-radius: 14px;
  border: 1px solid var(--stroke);
  background: rgba(255,255,255,0.08);
  color: var(--text);
  padding: 10px 12px;
  cursor: pointer;
  font-weight: 700;
}
.btn:hover{ background: rgba(255,255,255,0.10); }
.btn:active{ transform: translateY(1px); }
.btn.primary{
  background: linear-gradient(135deg, rgba(6,214,160,0.28), rgba(17,138,178,0.22));
  border-color: rgba(255,255,255,0.18);
}
.btn.primary:hover{
  background: linear-gradient(135deg, rgba(6,214,160,0.34), rgba(17,138,178,0.26));
}
.btn.ghost{
  background: rgba(255,255,255,0.06);
}
.btn.icon{
  width: 40px;
  height: 40px;
  padding: 0;
  display:flex;
  align-items:center;
  justify-content:center;
}

.actions{
  display:flex;
  gap: 10px;
  margin-top: 10px;
  flex-wrap: wrap;
}

/* Result panel */
.result{
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--stroke);
  border-radius: var(--radius);
  padding: 14px;
}

.result-top{
  display:flex;
  align-items:center;
  gap: 10px;
}
.badge{
  border-radius: 999px;
  padding: 6px 10px;
  border: 1px solid var(--stroke);
  background: rgba(255,255,255,0.06);
  font-size: 12px;
  font-weight: 900;
}
.result-title{
  font-size: 14px;
  font-weight: 900;
}
.result-meta{
  margin-top: 8px;
  font-size: 12px;
  color: rgba(255,255,255,0.75);
}
.result-text{
  margin-top: 10px;
  font-size: 13px;
  line-height: 1.35;
}

.result-details{
  margin-top: 12px;
  background: rgba(0,0,0,0.18);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 14px;
  padding: 10px;
}
.details-title{
  font-size: 12px;
  font-weight: 900;
  color: rgba(255,255,255,0.82);
  margin-bottom: 8px;
}
.signal-list{
  margin: 0;
  padding-left: 18px;
  color: rgba(255,255,255,0.78);
  font-size: 12px;
}
.divider{
  height: 1px;
  background: rgba(255,255,255,0.10);
  margin: 12px 0;
}

/* Metrics */
.metrics{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}
.metric{
  background: rgba(0,0,0,0.18);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 14px;
  padding: 10px;
}
.metric-k{
  font-size: 11px;
  color: rgba(255,255,255,0.68);
}
.metric-v{
  margin-top: 6px;
  font-size: 18px;
  font-weight: 900;
}

/* Note card */
.note-card{
  padding: 14px;
}
.note-title{
  font-weight: 900;
}
.note-text{
  margin-top: 6px;
  color: rgba(255,255,255,0.75);
  font-size: 12px;
  line-height: 1.35;
}

/* =========================================================
   MODAL (CRITICAL FIX)
   ========================================================= */
.modal{
  position: fixed;
  inset: 0;
  display: flex; /* app.js alterna display none/flex */
  align-items: center;
  justify-content: center;
  padding: 18px;
  background: rgba(0,0,0,0.62);
  z-index: 9999;
}

/* Fix definitivo: hidden SIEMPRE oculta */
.modal[hidden]{
  display: none !important;
}

.modal-card{
  width: min(560px, 100%);
  background: rgba(15, 20, 40, 0.92);
  border: 1px solid rgba(255,255,255,0.16);
  border-radius: 18px;
  box-shadow: 0 18px 60px rgba(0,0,0,0.45);
  overflow: hidden;
}

.modal-header{
  display:flex;
  align-items:flex-start;
  justify-content:space-between;
  gap: 12px;
  padding: 14px;
  border-bottom: 1px solid rgba(255,255,255,0.12);
  background: rgba(255,255,255,0.04);
}

.modal-title{
  font-size: 14px;
  font-weight: 950;
}
.modal-sub{
  margin-top: 4px;
  font-size: 12px;
  color: rgba(255,255,255,0.72);
}

.modal-body{
  padding: 14px;
  display:flex;
  flex-direction:column;
  gap: 12px;
}

.modal-footer{
  padding: 14px;
  border-top: 1px solid rgba(255,255,255,0.12);
  background: rgba(255,255,255,0.04);
  display:flex;
  justify-content:flex-end;
}