/* =========================================================
   Surge Operator — Email Capture + Audit Gate
   Modal and gate UI. Uses tokens from styles.css.
   Do not duplicate or override design tokens here.
   ========================================================= */

/* ---- SHARED ERROR / LOADING ---- */
.capture-error {
  display: none;
  font-family: var(--font-body);
  font-size: 13px;
  color: #B4453A;
  margin: 8px 2px 0;
  line-height: 1.4;
}
.capture-error.show { display: block; }

.is-loading {
  position: relative;
  color: transparent !important;
  pointer-events: none;
}
.is-loading::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 16px;
  height: 16px;
  margin: -8px 0 0 -8px;
  border-radius: 50%;
  border: 2px solid rgba(255, 255, 255, 0.4);
  border-top-color: #FFFFFF;
  animation: captureSpin 0.6s linear infinite;
}
@keyframes captureSpin { to { transform: rotate(360deg); } }

/* =========================================================
   PDF DOWNLOAD MODAL
   ========================================================= */
.capture-overlay {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 24px;
  background: rgba(12, 12, 12, 0.62);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  opacity: 0;
  transition: opacity 0.28s var(--ease-out-quart);
}
.capture-overlay.open {
  display: flex;
  opacity: 1;
}

.capture-card {
  position: relative;
  width: 100%;
  max-width: 440px;
  background: var(--surface);
  border: 1px solid var(--card-border);
  border-top: 3px solid var(--accent);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: 40px 36px 36px;
  transform: translateY(16px) scale(0.98);
  transition: transform 0.32s var(--ease-out-expo);
}
.capture-overlay.open .capture-card {
  transform: translateY(0) scale(1);
}

.capture-close {
  position: absolute;
  top: 14px;
  right: 14px;
  width: 34px;
  height: 34px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: none;
  border-radius: var(--radius-full);
  font-size: 22px;
  line-height: 1;
  color: var(--text-muted);
  cursor: pointer;
  transition: background 0.2s ease, color 0.2s ease;
}
.capture-close:hover {
  background: var(--surface-alt);
  color: var(--text);
}

.capture-eyebrow {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 300;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 14px;
}

.capture-title {
  font-family: var(--font-display);
  font-size: 32px;
  font-weight: 400;
  line-height: 1.15;
  color: var(--text);
  margin-bottom: 8px;
}

.capture-sub {
  font-family: var(--font-body);
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.55;
  margin-bottom: 22px;
}

.capture-input {
  width: 100%;
  font-family: var(--font-body);
  font-size: 15px;
  padding: 14px 16px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--bg);
  color: var(--text);
  transition: border-color 0.2s ease;
}
.capture-input:focus {
  outline: none;
  border-color: var(--accent);
}
.capture-input.invalid {
  border-color: #B4453A;
}

.capture-submit {
  width: 100%;
  text-align: center;
  margin-top: 16px;
}

/* thank-you / download state */
.capture-thanks {
  display: none;
  text-align: center;
}
.capture-thanks.show { display: block; }
.capture-thanks .capture-eyebrow { color: var(--accent); }
.capture-thanks-title {
  font-family: var(--font-display);
  font-size: 30px;
  font-weight: 400;
  color: var(--text);
  margin-bottom: 8px;
}
.capture-thanks p {
  font-family: var(--font-body);
  font-size: 15px;
  color: var(--text-secondary);
  margin-bottom: 22px;
}
.capture-download {
  width: 100%;
  text-align: center;
}

/* =========================================================
   AUDIT EMAIL GATE
   Sits between question 5 and the result. Matches q-step.
   ========================================================= */
.audit-gate {
  display: none;
  animation: fadeUp 0.5s var(--ease-out-quart);
}
.audit-gate.active { display: block; }

.gate-sub {
  font-family: var(--font-body);
  font-size: 17px;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 28px;
  max-width: var(--text-width);
}

.gate-input {
  width: 100%;
  font-family: var(--font-body);
  font-size: 16px;
  padding: 18px 22px;
  border: 1px solid var(--card-border);
  border-radius: var(--radius-md);
  background: var(--card-bg);
  color: var(--text);
  transition: border-color 0.2s ease;
  margin-bottom: 16px;
}
.gate-input:focus {
  outline: none;
  border-color: var(--accent);
}
.gate-input.invalid { border-color: #B4453A; }

.gate-submit { min-width: 220px; }

.gate-fineprint {
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-top: 16px;
}

.audit-gate .capture-error { margin-top: -4px; margin-bottom: 16px; }

/* ---- MOBILE ---- */
@media (max-width: 560px) {
  .capture-card {
    width: 90%;
    max-width: 90%;
    padding: 36px 24px 28px;
  }
  .capture-title { font-size: 28px; }
}