/*
 * engnova.uz/app — WEB1 activation surface styles.
 *
 * Mentor-world dark navy, consistent with the marketing site (/style.css)
 * and the app's Design System v1 tokens: ground #0C0A1A, warm cream ink,
 * amber signature CTAs, mint (success tint) ONLY for reassurance / promo /
 * payment-safety panels (the mint law). No countdown chrome exists here on
 * purpose — VALIDITY_LINE is the only urgency form.
 */

:root {
  --bg:           #0C0A1A;
  --surface:      #16132B;
  --surface-hi:   #211D3B;
  --border:       rgba(240, 238, 230, 0.10);
  --border-hi:    rgba(240, 238, 230, 0.18);
  --ink:          #F0EEE6;
  --ink-soft:     rgba(240, 238, 230, 0.78);
  --muted:        #837CA0;
  --faint:        rgba(240, 238, 230, 0.42);
  --amber:        #FFB86B;
  --amber-edge:   #C8823E;
  --amber-soft:   rgba(255, 184, 107, 0.16);
  --indigo:       #5B50E8;
  --indigo-tint:  rgba(91, 80, 232, 0.14);
  --mint:         #10B981;
  --mint-tint:    rgba(16, 185, 129, 0.10);
  --mint-ink:     #6EE7B7;
  --critical:     #F43F5E;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

.wrap {
  max-width: 480px;
  margin: 0 auto;
  padding: 2rem 1.15rem 4rem;
}

a { color: var(--amber); text-decoration: none; }
a:hover { text-decoration: underline; text-underline-offset: 3px; }

/* ── Brand ─────────────────────────────────────────────────────────── */
.brand-row { display: inline-flex; align-items: baseline; gap: 0.35rem; margin: 0 0 1.4rem; }
.brand {
  margin: 0;
  font-family: Georgia, 'Times New Roman', serif;
  font-size: 1.6rem;
  font-weight: 500;
  letter-spacing: -0.02em;
  line-height: 1;
}
.brand-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--amber);
  box-shadow: 0 0 18px rgba(255, 184, 107, 0.35);
  display: inline-block;
}

h1.page-title { font-size: 1.45rem; margin: 0 0 0.35rem; letter-spacing: -0.01em; }
.page-sub { color: var(--ink-soft); margin: 0 0 1.6rem; font-size: 0.98rem; }

.hidden { display: none !important; }

/* ── Cards ─────────────────────────────────────────────────────────── */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 1.15rem 1.15rem;
  margin: 0 0 1rem;
}
.card h2 { font-size: 1.02rem; margin: 0 0 0.7rem; }

/* ── Login ─────────────────────────────────────────────────────────── */
.field { margin: 0 0 0.75rem; }
.field label { display: block; font-size: 0.82rem; color: var(--ink-soft); margin: 0 0 0.3rem; }
.field input {
  width: 100%;
  background: var(--surface-hi);
  border: 1px solid var(--border-hi);
  border-radius: 12px;
  color: var(--ink);
  padding: 0.7rem 0.85rem;
  font-size: 1rem;
  outline: none;
}
.field input:focus { border-color: var(--indigo); }

.btn {
  display: block;
  width: 100%;
  text-align: center;
  border: none;
  border-radius: 14px;
  padding: 0.85rem 1rem;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: transform 120ms ease;
}
.btn:active { transform: translateY(1px); }
.btn[disabled] { opacity: 0.55; cursor: default; }

.btn-amber {
  background: var(--amber);
  color: #0C0A1A;
  box-shadow: 0 3px 0 var(--amber-edge);
}
.btn-amber:active { box-shadow: 0 1px 0 var(--amber-edge); }

.btn-outline {
  background: transparent;
  color: var(--ink);
  border: 1px solid var(--border-hi);
}

.btn-ghost {
  background: transparent;
  color: var(--muted);
  border: none;
  font-weight: 500;
  font-size: 0.9rem;
}

.login-sep {
  display: flex; align-items: center; gap: 0.7rem;
  color: var(--faint); font-size: 0.8rem; margin: 0.9rem 0;
}
.login-sep::before, .login-sep::after { content: ''; flex: 1; height: 1px; background: var(--border); }

.tg-note { color: var(--muted); font-size: 0.82rem; margin: 0.9rem 0 0; }

.form-error { color: var(--critical); font-size: 0.86rem; margin: 0.5rem 0 0; min-height: 1.1em; }

/* ── Identity line ─────────────────────────────────────────────────── */
.identity {
  display: flex; align-items: center; justify-content: space-between; gap: 0.6rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 0.65rem 0.9rem;
  margin: 0 0 1rem;
  font-size: 0.88rem;
}
.identity .who { color: var(--ink-soft); overflow-wrap: anywhere; }
.identity .who strong { color: var(--ink); font-weight: 600; }
.identity button {
  background: none; border: none; color: var(--muted);
  font-size: 0.82rem; cursor: pointer; white-space: nowrap; padding: 0;
}
.identity button:hover { color: var(--ink-soft); }

/* ── Promo ticket (mint law: promo panel) ──────────────────────────── */
.promo-ticket {
  background: var(--mint-tint);
  border: 1px dashed rgba(16, 185, 129, 0.45);
  border-radius: 16px;
  padding: 0.8rem 1rem;
  margin: 0 0 1rem;
}
.promo-ticket .code {
  font-variant-numeric: tabular-nums;
  font-weight: 600;
  color: var(--mint-ink);
  font-size: 1.02rem;
}
.promo-ticket .promo-caption { color: var(--ink-soft); font-size: 0.82rem; margin: 0.2rem 0 0; }

/* ── Manual promo code entry ───────────────────────────────────────── */
.promo-entry { margin: 0 0 1rem; }
.promo-entry > label {
  display: block; font-size: 0.82rem; color: var(--ink-soft); margin: 0 0 0.35rem;
}
.promo-row { display: flex; gap: 0.5rem; }
.promo-row input {
  flex: 1; min-width: 0;
  background: var(--surface-hi);
  border: 1px solid var(--border-hi);
  border-radius: 12px;
  color: var(--ink);
  padding: 0.7rem 0.85rem;
  font-size: 1rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  outline: none;
}
.promo-row input:focus { border-color: var(--indigo); }
.btn-inline { display: inline-block; width: auto; padding: 0.7rem 1rem; white-space: nowrap; }
.code-msg { font-size: 0.84rem; margin: 0.45rem 0 0; min-height: 1.1em; }
.code-msg.err { color: var(--critical); }
.code-msg.ok { color: var(--mint-ink, #10B981); }

/* ── Plan ladder ───────────────────────────────────────────────────── */
.plan-row {
  display: flex; align-items: center; gap: 0.8rem;
  width: 100%;
  background: var(--surface);
  border: 2px solid var(--border);
  border-radius: 16px;
  padding: 0.85rem 1rem;
  margin: 0 0 0.6rem;
  cursor: pointer;
  color: var(--ink);
  font: inherit;
  text-align: left;
  transition: border-color 120ms ease, background 120ms ease;
}
.plan-row[aria-checked="true"] {
  border-color: var(--indigo);
  background: var(--indigo-tint);
}
.plan-row .radio {
  width: 18px; height: 18px; border-radius: 50%;
  border: 2px solid var(--border-hi);
  flex: none;
}
.plan-row[aria-checked="true"] .radio {
  border-color: var(--indigo);
  background: radial-gradient(circle at center, var(--indigo) 0 45%, transparent 50%);
}
.plan-row .plan-main { flex: 1; min-width: 0; }
.plan-row .plan-name { font-weight: 600; font-size: 0.98rem; }
.plan-row .plan-per { color: var(--muted); font-size: 0.8rem; }
.plan-row .plan-price {
  font-variant-numeric: tabular-nums;
  font-weight: 600;
  white-space: nowrap;
}
.tavsiya-chip {
  display: inline-block;
  background: var(--amber-soft);
  color: var(--amber);
  border-radius: 999px;
  font-size: 0.66rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  padding: 0.12rem 0.5rem;
  margin-left: 0.45rem;
  vertical-align: 2px;
}

/* ── Value stack ───────────────────────────────────────────────────── */
.value-stack { list-style: none; margin: 0; padding: 0; }
.value-stack li {
  display: flex; gap: 0.6rem; align-items: flex-start;
  padding: 0.32rem 0;
  color: var(--ink-soft);
  font-size: 0.92rem;
}
.value-stack li::before {
  content: '\2713';
  color: var(--ink); /* cream checks, never green (04 A1A §2) */
  font-weight: 700;
  flex: none;
}

/* ── Reassurance (mint law: refund / payment-safety panel) ─────────── */
.reassure {
  background: var(--mint-tint);
  border: 1px solid rgba(16, 185, 129, 0.25);
  border-radius: 16px;
  padding: 0.95rem 1rem;
  margin: 0 0 1rem;
}
.reassure .rosette { font-size: 1.2rem; line-height: 1; margin: 0 0 0.4rem; }
.reassure p { margin: 0 0 0.5rem; font-size: 0.88rem; color: var(--ink-soft); }
.reassure p:last-child { margin-bottom: 0; }
.reassure .lead { color: var(--mint-ink); font-weight: 600; }
.provider-chips { display: flex; gap: 0.5rem; margin-top: 0.6rem; }
.provider-chip {
  border: 1px solid var(--border-hi);
  border-radius: 999px;
  padding: 0.2rem 0.75rem;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--ink-soft);
}

/* ── Pay CTAs ──────────────────────────────────────────────────────── */
.pay-note { color: var(--muted); font-size: 0.82rem; margin: 0.35rem 0 0.8rem; text-align: center; }
.btn + .btn { margin-top: 0.6rem; }

/* Pre-pay summary — now sits ABOVE the pay buttons, so it needs a bottom gap. */
.one-purchase { color: var(--ink-soft); font-size: 0.88rem; line-height: 1.55; margin: 1.1rem 0 0.9rem; text-align: center; }

/* ── Status / return page ──────────────────────────────────────────── */
.center { text-align: center; }
.ring {
  width: 44px; height: 44px;
  margin: 2rem auto 1.2rem;
  border-radius: 50%;
  border: 4px solid var(--border-hi);
  border-top-color: var(--indigo); /* indeterminate — no digits, ever */
  animation: spin 900ms linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

.status-title { font-size: 1.25rem; margin: 0 0 0.4rem; }
.status-body { color: var(--ink-soft); font-size: 0.95rem; margin: 0 0 1.2rem; }

.footer-links {
  margin: 2.2rem 0 0;
  text-align: center;
  font-size: 0.8rem;
  color: var(--faint);
}
.footer-links a { color: var(--muted); margin: 0 0.5rem; }

@media (prefers-reduced-motion: reduce) {
  .ring { animation-duration: 2400ms; }
  .btn { transition: none; }
}