:root {
  --tra-ink: #172033;
  --tra-muted: #657186;
  --tra-line: #dfe6f0;
  --tra-panel: rgba(255, 255, 255, .92);
  --tra-surface: #f5f7fb;
  --tra-primary: #5b4cf0;
  --tra-primary-2: #7c3aed;
  --tra-good: #0f9f6e;
  --tra-warn: #d97706;
  --tra-bad: #dc3545;
  --tra-shadow: 0 18px 50px rgba(32, 47, 74, .10);
}

.talia-ra-app,
.talia-ra-app * { box-sizing: border-box; }
.talia-ra-app {
  width: min(1440px, calc(100% - 28px));
  margin: 22px auto 52px;
  color: var(--tra-ink);
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}
.talia-ra-app button,
.talia-ra-app input,
.talia-ra-app select { font: inherit; }

.talia-ra-hero {
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 28px;
  padding: clamp(26px, 4vw, 48px);
  border: 1px solid rgba(255,255,255,.55);
  border-radius: 28px;
  color: #fff;
  background:
    radial-gradient(circle at 86% 12%, rgba(255,255,255,.24), transparent 25%),
    linear-gradient(135deg, #352aa8 0%, #5b4cf0 48%, #8b5cf6 100%);
  box-shadow: 0 26px 70px rgba(70, 55, 190, .25);
}
.talia-ra-hero::after {
  content: "";
  position: absolute;
  width: 340px;
  height: 340px;
  right: -110px;
  bottom: -210px;
  border-radius: 50%;
  border: 54px solid rgba(255,255,255,.08);
}
.talia-ra-hero > * { position: relative; z-index: 1; }
.talia-ra-hero h1 { margin: 4px 0 8px; font-size: clamp(30px, 4.2vw, 54px); line-height: 1.02; letter-spacing: -.045em; }
.talia-ra-hero p { max-width: 760px; margin: 0; color: rgba(255,255,255,.84); font-size: clamp(15px, 1.7vw, 19px); }
.talia-ra-eyebrow { display: inline-block; color: currentColor; opacity: .74; text-transform: uppercase; letter-spacing: .14em; font-size: 11px; font-weight: 800; }
.talia-ra-hero-actions { display: flex; gap: 10px; flex-wrap: wrap; justify-content: flex-end; }

.talia-ra-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 10px 15px;
  border: 1px solid transparent;
  border-radius: 12px;
  font-weight: 750;
  line-height: 1;
  text-decoration: none;
  cursor: pointer;
  transition: transform .18s ease, box-shadow .18s ease, background .18s ease, opacity .18s ease;
}
.talia-ra-btn:hover { transform: translateY(-1px); }
.talia-ra-btn:focus-visible { outline: 3px solid rgba(91,76,240,.28); outline-offset: 2px; }
.talia-ra-btn:disabled { opacity: .5; cursor: wait; transform: none; }
.talia-ra-btn-primary { color: #fff; background: linear-gradient(135deg, var(--tra-primary), var(--tra-primary-2)); box-shadow: 0 10px 24px rgba(91,76,240,.23); }
.talia-ra-hero .talia-ra-btn-primary { color: #4b3bc4; background: #fff; box-shadow: 0 12px 30px rgba(22, 14, 91, .22); }
.talia-ra-btn-secondary { color: var(--tra-ink); background: #fff; border-color: var(--tra-line); }
.talia-ra-hero .talia-ra-btn-secondary { color: #fff; background: rgba(255,255,255,.13); border-color: rgba(255,255,255,.35); backdrop-filter: blur(12px); }
.talia-ra-btn-ghost { color: var(--tra-primary); background: #f1efff; }
.talia-ra-btn-block { width: 100%; }

.talia-ra-notice { margin: 16px 0 0; padding: 13px 16px; border-radius: 12px; border: 1px solid #c7d2fe; background: #eef2ff; color: #3730a3; font-weight: 650; }
.talia-ra-notice.is-error { border-color: #fecaca; background: #fff1f2; color: #b42337; }
.talia-ra-notice.is-success { border-color: #a7f3d0; background: #ecfdf5; color: #047857; }

.talia-ra-kpis { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; margin: 18px 0; }
.talia-ra-kpi,
.talia-ra-card { border: 1px solid var(--tra-line); background: var(--tra-panel); box-shadow: var(--tra-shadow); }
.talia-ra-kpi { min-height: 126px; padding: 20px; border-radius: 20px; }
.talia-ra-kpi span { display: block; color: var(--tra-muted); font-size: 12px; font-weight: 750; text-transform: uppercase; letter-spacing: .07em; }
.talia-ra-kpi strong { display: block; margin: 9px 0 4px; font-size: clamp(23px, 2.2vw, 34px); letter-spacing: -.035em; }
.talia-ra-kpi small { color: var(--tra-muted); }

.talia-ra-card { margin-top: 16px; padding: clamp(18px, 2.6vw, 28px); border-radius: 22px; }
.talia-ra-section-heading { display: flex; align-items: center; justify-content: space-between; gap: 18px; margin-bottom: 18px; }
.talia-ra-section-heading h2 { margin: 3px 0 0; font-size: clamp(20px, 2.2vw, 28px); letter-spacing: -.025em; }
.talia-ra-live { display: inline-flex; align-items: center; gap: 8px; color: var(--tra-muted); font-size: 12px; font-weight: 700; }
.talia-ra-live i { width: 9px; height: 9px; border-radius: 50%; background: var(--tra-good); box-shadow: 0 0 0 5px rgba(15,159,110,.13); }

.talia-ra-pipeline { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 10px; margin: 0; padding: 0; list-style: none; }
.talia-ra-pipeline li { position: relative; display: flex; align-items: center; gap: 11px; min-height: 74px; padding: 13px; border-radius: 15px; border: 1px solid var(--tra-line); background: #fafbfe; color: var(--tra-muted); }
.talia-ra-pipeline li::after { content: ""; position: absolute; width: 10px; height: 2px; right: -11px; top: 50%; background: var(--tra-line); }
.talia-ra-pipeline li:last-child::after { display: none; }
.talia-ra-pipeline li > span { flex: 0 0 30px; display: grid; place-items: center; width: 30px; height: 30px; border-radius: 50%; background: #e7eaf2; color: #667085; font-size: 12px; font-weight: 800; }
.talia-ra-pipeline strong,
.talia-ra-pipeline small { display: block; }
.talia-ra-pipeline strong { color: var(--tra-ink); font-size: 14px; }
.talia-ra-pipeline small { margin-top: 2px; font-size: 11px; }
.talia-ra-pipeline li.is-done { border-color: #b7ead8; background: #f0fdf8; color: #24775d; }
.talia-ra-pipeline li.is-done > span { color: #fff; background: var(--tra-good); }
.talia-ra-pipeline li.is-current { border-color: #c7c1ff; background: #f4f2ff; box-shadow: inset 0 0 0 1px rgba(91,76,240,.08); }
.talia-ra-pipeline li.is-current > span { color: #fff; background: var(--tra-primary); box-shadow: 0 0 0 5px rgba(91,76,240,.13); }
.talia-ra-pipeline li.is-error { border-color: #fecaca; background: #fff1f2; }
.talia-ra-pipeline li.is-error > span { color: #fff; background: var(--tra-bad); }

.talia-ra-grid { display: grid; grid-template-columns: minmax(0, 1.35fr) minmax(340px, .65fr); gap: 16px; }
.talia-ra-summary { margin: -4px 0 16px; padding: 12px 14px; border-radius: 12px; background: var(--tra-surface); color: var(--tra-muted); }
.talia-ra-table-wrap { overflow: auto; border: 1px solid var(--tra-line); border-radius: 14px; }
.talia-ra-table { width: 100%; min-width: 680px; border-collapse: collapse; font-size: 13px; }
.talia-ra-table th { position: sticky; top: 0; z-index: 1; padding: 11px 12px; background: #f5f7fb; color: #536075; text-align: left; text-transform: uppercase; letter-spacing: .055em; font-size: 10px; }
.talia-ra-table td { padding: 11px 12px; border-top: 1px solid var(--tra-line); vertical-align: top; }
.talia-ra-table tbody tr:hover { background: #fafbff; }
.talia-ra-status { display: inline-flex; padding: 5px 8px; border-radius: 999px; background: #eef2ff; color: #4f46e5; font-size: 11px; font-weight: 800; }
.talia-ra-status.is-good { background: #ecfdf5; color: #047857; }
.talia-ra-status.is-error { background: #fff1f2; color: #be123c; }
.talia-ra-warnings { margin-top: 14px; padding: 12px 14px; border: 1px solid #fed7aa; border-radius: 12px; background: #fff7ed; color: #9a4b08; }
.talia-ra-warnings ul { margin: 8px 0 0 18px; }

.talia-ra-field { display: grid; gap: 6px; }
.talia-ra-field > span { color: #536075; font-size: 12px; font-weight: 750; }
.talia-ra-field input,
.talia-ra-field select,
.talia-ra-field textarea { width: 100%; min-height: 44px; padding: 9px 11px; border: 1px solid var(--tra-line); border-radius: 11px; background: #fff; color: var(--tra-ink); }
.talia-ra-field input:focus,
.talia-ra-field select:focus,
.talia-ra-field textarea:focus { border-color: #aaa2ff; outline: 3px solid rgba(91,76,240,.12); }
.talia-ra-message-preview { max-height: 430px; overflow: auto; margin-top: 13px; padding: 14px; border: 1px solid var(--tra-line); border-radius: 13px; background: #fff; font-size: 13px; }
.talia-ra-copy-actions { display: flex; justify-content: flex-end; gap: 9px; margin-top: 12px; }
.talia-ra-whatsapp { display: grid; gap: 10px; margin-top: 15px; }
.talia-ra-whatsapp-card { padding: 12px; border-radius: 13px; background: #f0fdf7; border: 1px solid #b9ecd7; }
.talia-ra-whatsapp-card strong { display: block; margin-bottom: 5px; font-size: 13px; }
.talia-ra-whatsapp-card p { margin: 0 0 10px; color: #305f50; font-size: 13px; }

.talia-ra-settings { border-top: 1px solid var(--tra-line); padding-top: 18px; }
.talia-ra-form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.talia-ra-span-2 { grid-column: span 2; }
.talia-ra-check { display: flex; align-items: center; gap: 10px; color: var(--tra-muted); font-size: 13px; cursor: pointer; }
.talia-ra-check input { width: 17px; height: 17px; accent-color: var(--tra-primary); }
.talia-ra-connector-box { margin-top: 16px; padding: 16px; border: 1px solid var(--tra-line); border-radius: 15px; background: #fafbfe; }
.talia-ra-connector-box h3 { margin: 0 0 14px; font-size: 16px; }

.talia-ra-modal[hidden] { display: none; }
.talia-ra-modal { position: fixed; inset: 0; z-index: 99999; display: grid; place-items: center; padding: 18px; }
.talia-ra-modal-backdrop { position: absolute; inset: 0; background: rgba(17, 24, 39, .55); backdrop-filter: blur(5px); }
.talia-ra-modal-dialog { position: relative; z-index: 1; width: min(520px, 100%); padding: 28px; border-radius: 22px; background: #fff; box-shadow: 0 28px 90px rgba(0,0,0,.28); }
.talia-ra-modal-dialog h2 { margin: 4px 0 8px; font-size: 27px; letter-spacing: -.03em; }
.talia-ra-modal-dialog p { color: var(--tra-muted); }
.talia-ra-modal-close { position: absolute; top: 12px; right: 14px; width: 36px; height: 36px; border: 0; border-radius: 50%; background: #f1f3f8; color: #536075; font-size: 23px; cursor: pointer; }
.talia-ra-dropzone { display: grid; place-items: center; min-height: 150px; margin: 18px 0 14px; padding: 20px; border: 2px dashed #c8cce0; border-radius: 16px; background: #fafbff; text-align: center; cursor: pointer; }
.talia-ra-dropzone:hover { border-color: #9d93ff; background: #f7f5ff; }
.talia-ra-dropzone input { position: absolute; opacity: 0; pointer-events: none; }
.talia-ra-dropzone span { color: var(--tra-primary); font-weight: 800; }
.talia-ra-dropzone small { margin-top: 6px; color: var(--tra-muted); }
.talia-ra-locked { max-width: 680px; margin: 40px auto; padding: 20px; border: 1px solid #fecaca; border-radius: 14px; background: #fff1f2; color: #9f1239; font-family: system-ui,sans-serif; }

@media (prefers-color-scheme: dark) {
  :root { --tra-ink: #eef2ff; --tra-muted: #aab3c5; --tra-line: #30384a; --tra-panel: rgba(23, 29, 43, .94); --tra-surface: #20283a; --tra-shadow: 0 18px 54px rgba(0,0,0,.22); }
  .talia-ra-app { color: var(--tra-ink); }
  .talia-ra-kpi,
  .talia-ra-card { background: var(--tra-panel); }
  .talia-ra-btn-secondary,
  .talia-ra-field input,
  .talia-ra-field select,
  .talia-ra-field textarea,
  .talia-ra-message-preview,
  .talia-ra-modal-dialog { color: var(--tra-ink); background: #1c2435; }
  .talia-ra-btn-ghost { background: #282448; color: #c5beff; }
  .talia-ra-pipeline li,
  .talia-ra-connector-box,
  .talia-ra-table th { background: #20283a; }
  .talia-ra-table tbody tr:hover { background: #20283a; }
  .talia-ra-dropzone { background: #20283a; }
}

@media (max-width: 980px) {
  .talia-ra-kpis { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .talia-ra-grid { grid-template-columns: 1fr; }
  .talia-ra-pipeline { grid-template-columns: 1fr; }
  .talia-ra-pipeline li::after { width: 2px; height: 10px; right: auto; left: 28px; top: auto; bottom: -11px; }
}
@media (max-width: 640px) {
  .talia-ra-app { width: min(100% - 16px, 1440px); margin-top: 8px; }
  .talia-ra-hero { align-items: stretch; flex-direction: column; border-radius: 20px; }
  .talia-ra-hero-actions { justify-content: flex-start; }
  .talia-ra-kpis { grid-template-columns: 1fr; }
  .talia-ra-kpi { min-height: 104px; }
  .talia-ra-section-heading { align-items: flex-start; flex-direction: column; }
  .talia-ra-form-grid { grid-template-columns: 1fr; }
  .talia-ra-span-2 { grid-column: auto; }
  .talia-ra-card { border-radius: 17px; }
}