/* ==========================================================================
   coach.css — additions and overrides for /coach.html
   Extends the mockup's inline styles for the SDK-wired voice widget,
   AI responsibility panel, and "coming soon" comments placeholder.
   ========================================================================== */

/* ---------- try-it widget: single-scenario framing ---------- */
.tryit-scenario {
  text-align: center;
  margin: 0 0 22px;
  padding: 0 18px;
}

.tryit-chip {
  display: inline-block;
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--amber);
  background: var(--amber-tint);
  padding: 5px 12px;
  border-radius: 999px;
  margin: 0 0 14px;
  font-weight: 500;
}

.tryit-scenario-brief {
  font-family: var(--body);
  font-size: 0.95rem;
  line-height: 1.55;
  color: var(--ink-70);
  max-width: 520px;
  margin: 0 auto;
}

.tryit-actor-note {
  font-family: var(--body);
  font-size: 0.88rem;
  line-height: 1.55;
  color: var(--ink);
  max-width: 520px;
  margin: 14px auto 0;
  padding: 12px 16px;
  background: var(--amber-tint);
  border-left: 3px solid var(--amber);
  border-radius: 2px;
  text-align: left;
}

/* ---------- mic button states ---------- */
.mic {
  transition: all 0.25s ease;
  position: relative;
}

.mic[data-state="connecting"] {
  background: var(--ink);
  color: #fff;
  cursor: wait;
  animation: mic-pulse-connect 1.4s ease-in-out infinite;
}

.mic[data-state="listening"] {
  background: var(--amber);
  color: #fff;
  border-color: var(--amber);
  animation: mic-pulse-listen 2s ease-in-out infinite;
}

.mic[data-state="speaking"] {
  background: var(--ink);
  color: #fff;
  border-color: var(--ink);
  animation: mic-pulse-speak 1.2s ease-in-out infinite;
}

.mic[data-state="ended"] {
  background: var(--paper-warm-deep);
  color: var(--ink-50);
  cursor: default;
}

@keyframes mic-pulse-connect {
  0%, 100% { box-shadow: 0 0 0 0 rgba(26, 39, 68, 0.4); }
  50% { box-shadow: 0 0 0 12px rgba(26, 39, 68, 0); }
}

@keyframes mic-pulse-listen {
  0%, 100% { box-shadow: 0 0 0 0 rgba(184, 121, 42, 0.35); }
  50% { box-shadow: 0 0 0 18px rgba(184, 121, 42, 0); }
}

@keyframes mic-pulse-speak {
  0%, 100% { box-shadow: 0 0 0 0 rgba(26, 39, 68, 0.35); }
  50% { box-shadow: 0 0 0 14px rgba(26, 39, 68, 0); }
}

/* ---------- mic status line ---------- */
.tryit-status {
  font-family: var(--mono);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-50);
  text-align: center;
  margin: 14px 0 0;
  min-height: 1.1em;
  transition: color 0.2s ease;
}

.tryit-status[data-state="listening"] { color: var(--amber); }
.tryit-status[data-state="speaking"] { color: var(--ink); }
.tryit-status[data-state="error"] { color: #b04040; }

/* ---------- visualiser (5 bars, animated) ---------- */
.tryit-visualiser {
  display: flex;
  gap: 4px;
  justify-content: center;
  align-items: flex-end;
  height: 32px;
  margin: 16px auto 0;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.tryit-visualiser[data-active="true"] {
  opacity: 1;
}

.vbar {
  width: 4px;
  height: 6px;
  background: var(--amber);
  border-radius: 2px;
  transition: height 0.15s ease-out, background 0.2s ease;
}

.tryit-visualiser[data-mode="speaking"] .vbar {
  background: var(--ink);
}

.tryit-visualiser[data-active="true"] .vbar {
  animation: vbar-idle 1.5s ease-in-out infinite;
}

.tryit-visualiser[data-active="true"] .vbar:nth-child(1) { animation-delay: 0s; }
.tryit-visualiser[data-active="true"] .vbar:nth-child(2) { animation-delay: 0.15s; }
.tryit-visualiser[data-active="true"] .vbar:nth-child(3) { animation-delay: 0.3s; }
.tryit-visualiser[data-active="true"] .vbar:nth-child(4) { animation-delay: 0.45s; }
.tryit-visualiser[data-active="true"] .vbar:nth-child(5) { animation-delay: 0.6s; }

@keyframes vbar-idle {
  0%, 100% { height: 6px; }
  50% { height: 22px; }
}

/* ---------- AI responsibility panel (inside privacy section) ---------- */
.responsibility {
  padding-top: 40px;
}

.responsibility-inner {
  max-width: 780px;
  margin: 0 auto;
  padding: 32px 36px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 4px;
  color: rgba(255, 255, 255, 0.85);
}

.responsibility-inner p {
  font-size: 0.94rem;
  line-height: 1.65;
  margin: 0 0 12px;
}

.responsibility-inner p:last-child {
  margin-bottom: 0;
}

.eyebrow-alt {
  font-family: var(--mono);
  font-size: 0.66rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--amber-bright);
  margin: 0 0 16px;
  font-weight: 500;
}

/* ---------- comments placeholder (coming soon) ---------- */
.comments-placeholder {
  padding: 56px 0 72px;
}

.comments-placeholder .sec-head {
  text-align: center;
}

.comments-placeholder .lede {
  font-size: 1.02rem;
}

/* ==========================================================================
   SIGN-UP MODAL
   ========================================================================== */
.signup-modal {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: none;
  align-items: flex-start;
  justify-content: center;
  padding: 40px 20px;
  overflow-y: auto;
}

.signup-modal[data-open="true"] {
  display: flex;
}

.signup-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(15, 22, 40, 0.6);
  backdrop-filter: blur(3px);
  -webkit-backdrop-filter: blur(3px);
}

.signup-panel {
  position: relative;
  background: var(--paper);
  border: 1px solid var(--ink-08);
  border-radius: 8px;
  padding: 44px 40px 36px;
  max-width: 520px;
  width: 100%;
  box-shadow: 0 20px 60px rgba(15, 22, 40, 0.25);
  animation: signup-in 0.25s ease-out;
}

@keyframes signup-in {
  from { opacity: 0; transform: translateY(-10px); }
  to { opacity: 1; transform: translateY(0); }
}

.signup-close {
  position: absolute;
  top: 12px;
  right: 16px;
  background: transparent;
  border: none;
  font-size: 1.8rem;
  line-height: 1;
  color: var(--ink-50);
  cursor: pointer;
  padding: 6px 10px;
  border-radius: 4px;
  transition: color 0.15s ease, background 0.15s ease;
}

.signup-close:hover {
  color: var(--ink);
  background: var(--paper-warm);
}

/* Variant switcher — default hidden, JS sets data-variant on the panel */
.signup-variant {
  display: none;
}

.signup-panel[data-active="individual"] .signup-variant[data-variant="individual"],
.signup-panel[data-active="team"] .signup-variant[data-variant="team"] {
  display: block;
}

.signup-title {
  font-family: var(--display);
  font-size: 1.7rem;
  line-height: 1.2;
  color: var(--ink);
  margin: 8px 0 12px;
  letter-spacing: -0.01em;
}

.signup-lede {
  font-size: 0.95rem;
  line-height: 1.55;
  color: var(--ink-70);
  margin: 0 0 22px;
}

/* honeypot — accessible but visually hidden */
.signup-honey {
  position: absolute;
  left: -9999px;
  height: 0;
  overflow: hidden;
}

.signup-label {
  display: block;
  margin-bottom: 14px;
}

.signup-label > span:first-child {
  display: block;
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-70);
  margin-bottom: 6px;
  font-weight: 500;
}

.signup-label .opt {
  color: var(--ink-50);
  text-transform: none;
  letter-spacing: 0;
  font-weight: 400;
}

.signup-label input[type="text"],
.signup-label input[type="email"],
.signup-label textarea {
  width: 100%;
  font-family: var(--body);
  font-size: 0.98rem;
  line-height: 1.4;
  color: var(--ink);
  background: var(--paper-warm);
  border: 1px solid var(--ink-08);
  border-radius: 4px;
  padding: 11px 14px;
  box-sizing: border-box;
  transition: border-color 0.15s ease, background 0.15s ease;
}

.signup-label input:focus,
.signup-label textarea:focus {
  outline: none;
  border-color: var(--amber);
  background: var(--paper);
}

.signup-label textarea {
  resize: vertical;
  min-height: 82px;
  font-family: var(--body);
}

.signup-submit {
  margin-top: 10px;
}

.signup-foot {
  font-size: 0.8rem;
  color: var(--ink-50);
  line-height: 1.5;
  margin: 14px 0 0;
}

.signup-foot a {
  color: var(--amber);
  text-decoration: underline;
}

/* Success state — hidden by default, JS toggles */
.signup-success {
  display: none;
  text-align: center;
  padding: 6px 0;
}

.signup-form.is-submitted + .signup-success,
.signup-form[hidden] + .signup-success {
  display: block;
}

.signup-success-mark {
  font-size: 2.2rem;
  line-height: 1;
  color: var(--amber);
  margin: 0 0 14px;
  font-weight: 300;
}

.signup-success h4 {
  font-family: var(--display);
  font-size: 1.35rem;
  color: var(--ink);
  margin: 0 0 10px;
  font-style: italic;
}

.signup-success p {
  font-size: 0.95rem;
  line-height: 1.55;
  color: var(--ink-70);
  margin: 0 0 22px;
}

.signup-success .btn {
  min-width: 120px;
}

@media (max-width: 520px) {
  .signup-panel {
    padding: 40px 24px 28px;
  }
  .signup-title {
    font-size: 1.45rem;
  }
}

/* Prevent body scroll when modal is open */
body.signup-open {
  overflow: hidden;
}

/* ---------- responsive tweaks ---------- */
@media (max-width: 620px) {
  .responsibility-inner {
    padding: 24px 22px;
  }
  .tryit-scenario-brief {
    font-size: 0.92rem;
  }
}