/* Phone-to-TV setup form (https://klipa.tv/p/connect#code=...).
   Identity tokens come from /styles.css (IDENTITY.md). */

.pair-page { min-height: 100vh; background: var(--bg); }

.pair-shell {
  width: min(100% - 32px, 600px);
  margin: 0 auto;
  padding: clamp(24px, 6vw, 64px) 0;
}

.pair-brand { display: inline-flex; margin: 0 0 24px 4px; color: var(--text); }
.pair-brand img { width: 88px; height: auto; }
[data-theme="light"] .pair-brand img { content: url("/assets/brand/klipa-wordmark-light.svg"); }

.pair-card {
  padding: clamp(24px, 6vw, 40px);
  border: 1px solid var(--line-strong);
  border-radius: var(--r-card);
  background: var(--surface);
}

.pair-heading h1 { margin-top: 8px; font-size: clamp(30px, 7vw, 42px); }
.pair-heading > p:last-child { margin-top: 14px; color: var(--text-2); }

.pair-kicker {
  color: var(--text-3);
  font: 500 12px/1.4 var(--font-mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.pair-code-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-top: 28px;
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: var(--r-control);
  background: var(--raised);
  color: var(--text-2);
  font-size: 14px;
  font-weight: 600;
}
.pair-code-row strong {
  color: var(--text);
  font-family: var(--font-mono);
  font-size: 24px;
  font-weight: 600;
  letter-spacing: 0.12em;
  font-variant-numeric: tabular-nums;
}

.pair-app-link {
  display: block;
  margin-top: 14px;
  color: var(--tally-text);
  font-size: 15px;
  font-weight: 600;
  text-align: center;
}

.pair-tabs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4px;
  margin: 28px 0 22px;
  padding: 4px;
  border: 1px solid var(--line);
  border-radius: var(--r-control);
  background: var(--bg);
}
.pair-tab {
  min-height: 44px;
  border: 1px solid transparent;
  border-radius: 6px;
  background: transparent;
  color: var(--text-2);
  font-weight: 600;
  cursor: pointer;
}
.pair-tab.is-active { border-color: var(--line-strong); background: var(--raised); color: var(--text); }

.pair-tab:focus-visible,
.pair-submit:focus-visible,
.pair-field input:focus-visible { outline: 2px solid var(--tally); outline-offset: 2px; }

.pair-field {
  display: grid;
  gap: 8px;
  margin-top: 16px;
  color: var(--text-3);
  font: 500 12px/1.4 var(--font-mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.pair-field input {
  width: 100%;
  min-height: 48px;
  padding: 0 14px;
  border: 1px solid var(--line-strong);
  border-radius: var(--r-control);
  background: var(--raised);
  color: var(--text);
  font: 400 16px/1.2 var(--font-mono);
  letter-spacing: 0;
  text-transform: none;
}
.pair-field input:focus { outline: none; border-color: var(--tally); box-shadow: 0 0 0 3px var(--tally-glow); }
.pair-field input::placeholder { color: var(--text-3); }

.pair-field-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }

.pair-submit {
  width: 100%;
  min-height: 52px;
  margin-top: 24px;
  border: 0;
  border-radius: var(--r-control);
  background: var(--tally);
  color: var(--tally-ink);
  font-size: 16px;
  font-weight: 700;
  cursor: pointer;
  transition: background-color var(--t-small) var(--ease-lock), transform var(--t-press) var(--ease-lock);
}
.pair-submit:hover { background: var(--tally-hover); }
.pair-submit:active { transform: scale(0.98); }
.pair-submit:disabled { cursor: wait; opacity: 0.6; }

.pair-alert {
  margin-top: 18px;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-inline-start: 3px solid var(--text-2);
  border-radius: var(--r-control);
  background: var(--raised);
  color: var(--text);
  font-size: 14px;
}
.pair-alert-error { border-color: var(--danger); background: var(--danger-tint); }

.pair-success { padding: 36px 0 18px; text-align: center; }
.pair-success-icon {
  display: grid;
  place-items: center;
  width: 56px;
  height: 56px;
  margin: 0 auto 18px;
  border-radius: 50%;
  background: var(--success);
  color: var(--c-ink0);
  font-size: 28px;
  font-weight: 700;
}
.pair-success h2 { font-size: 26px; }
.pair-success p { margin-top: 10px; color: var(--text-2); }

.pair-privacy { margin-top: 26px; color: var(--text-3); font-size: 13px; line-height: 1.55; text-align: center; }
.pair-privacy a { color: var(--text-2); text-decoration: underline; }

[hidden] { display: none !important; }

@media (max-width: 520px) {
  .pair-shell { width: min(100% - 24px, 600px); padding-top: 18px; }
  .pair-card { padding: 24px 18px; }
  .pair-field-grid { grid-template-columns: 1fr; gap: 0; }
}

@media (prefers-reduced-motion: no-preference) {
  .pair-card { animation: pair-enter 220ms cubic-bezier(0.2, 0.9, 0.1, 1) both; }
  @keyframes pair-enter { from { transform: translateY(8px); opacity: 0; } to { transform: none; opacity: 1; } }
}