/* =========================================================
   FNNE Formação Sindical — v2
   ========================================================= */

:root {
  --c-bg:      #4B0082;
  --c-bg-2:    #380060;
  --c-bg-3:    #260040;
  --c-text:    #ffffff;
  --c-muted:   rgba(255,255,255,.72);
  --c-faint:   rgba(255,255,255,.5);
  --c-card:    rgba(255,255,255,.06);
  --c-card-bd: rgba(255,255,255,.14);
  --c-card-ho: rgba(255,255,255,.10);
  --c-accent:  #FFD700;
  --c-success: #4CC38A;
  --c-err:     #ff8f7a;
  --c-err-bg:  rgba(255,80,60,.14);
  --c-input-bg: rgba(255,255,255,.97);
  --c-input-text: #1d1230;
  --radius:    14px;
  --radius-sm: 10px;
  --font:      'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  --shadow:    0 12px 40px rgba(0,0,0,.28), 0 2px 8px rgba(0,0,0,.2);
  --t:         .18s cubic-bezier(.2,.7,.2,1);
}

@media (prefers-reduced-motion: reduce) {
  *,*::before,*::after { animation-duration:.01ms !important; transition-duration:.01ms !important }
  .reveal { opacity:1 !important; transform:none !important }
}

*,*::before,*::after { box-sizing:border-box }
html,body { margin:0; padding:0 }
html { scroll-behavior:smooth }
body {
  font-family: var(--font);
  background: var(--c-bg);
  color: var(--c-text);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  min-height: 100vh;
  overflow-x: hidden;
}
a { color: var(--c-accent); text-decoration: none }
a:hover { text-decoration: underline }

/* ── Background blobs ───────────────── */
.bg-blobs {
  position: fixed; inset: 0;
  z-index: -1; pointer-events: none; overflow: hidden;
  background:
    radial-gradient(120% 80% at 50% 0%, rgba(255,255,255,.05), transparent 60%),
    linear-gradient(180deg, var(--c-bg) 0%, var(--c-bg-2) 50%, var(--c-bg-3) 100%);
}
.blob {
  position: absolute; border-radius: 50%;
  filter: blur(80px); will-change: transform;
}
.blob--1 { width:360px; height:360px; background:#6b3b8c; opacity:.4; top:-100px; left:-80px; animation: floaty 18s ease-in-out infinite }
.blob--2 { width:400px; height:400px; background:#FFD700; opacity:.08; top:40%; right:-140px; animation: floaty 22s ease-in-out -3s infinite reverse }
.blob--3 { width:280px; height:280px; background:#e2503a; opacity:.15; bottom:-60px; left:25%; animation: floaty 20s ease-in-out -8s infinite }
@keyframes floaty {
  0%,100% { transform: translate(0,0) scale(1) }
  50%      { transform: translate(30px,-25px) scale(1.07) }
}

/* ── Reveal ─────────────────────────── */
.reveal {
  opacity: 0; transform: translateY(14px);
  transition: opacity .55s ease, transform .55s cubic-bezier(.2,.7,.2,1);
  will-change: opacity, transform;
}
.reveal.is-in { opacity:1; transform:none }

/* ── Layout ─────────────────────────── */
.page {
  max-width: 520px;
  margin: 0 auto;
  padding: 48px 20px 72px;
  position: relative;
}

/* ── Logo ───────────────────────────── */
.logo-wrap {
  text-align: center;
  margin-bottom: 28px;
}
.logo-wrap img {
  width: 88px; height: 88px;
  object-fit: contain;
  filter: drop-shadow(0 8px 24px rgba(0,0,0,.32));
}

/* ── Título da página ───────────────── */
.page-title {
  font-size: clamp(22px, 6vw, 30px);
  font-weight: 900;
  letter-spacing: -.02em;
  line-height: 1.15;
  text-align: center;
  margin: 0 0 8px;
}
.page-title span {
  background: linear-gradient(135deg, #e87f3b 0%, #FFD700 100%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.page-sub {
  text-align: center;
  font-size: 15px;
  color: var(--c-muted);
  margin: 0 0 32px;
  line-height: 1.6;
}

/* ── Card ───────────────────────────── */
.card {
  background: var(--c-card);
  border: 1px solid var(--c-card-bd);
  border-radius: 18px;
  padding: 28px 24px;
  box-shadow: var(--shadow);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  position: relative;
  overflow: hidden;
}
.card::before {
  content:'';
  position:absolute; inset:0;
  background:
    radial-gradient(60% 50% at 0% 0%, rgba(255,215,0,.08), transparent 60%),
    radial-gradient(60% 50% at 100% 100%, rgba(107,59,140,.12), transparent 60%);
  pointer-events: none;
}
.card > * { position: relative; z-index: 1 }

.card__title {
  font-size: 20px; font-weight: 900;
  letter-spacing: -.01em;
  margin: 0 0 4px;
}
.card__sub {
  font-size: 13px; color: var(--c-muted);
  margin: 0 0 22px;
}

/* ── Formulário ─────────────────────── */
.form { display: grid; gap: 16px }

.field { display: grid; gap: 6px }
.field label {
  font-size: 12px; font-weight: 700;
  letter-spacing: .08em; text-transform: uppercase;
  color: var(--c-muted);
}
.field input {
  font: inherit;
  font-size: 16px;
  padding: 13px 16px;
  border-radius: var(--radius-sm);
  border: 2px solid transparent;
  background: var(--c-input-bg);
  color: var(--c-input-text);
  width: 100%;
  outline: none;
  font-weight: 500;
  letter-spacing: .08em;
  transition: border-color var(--t), box-shadow var(--t);
}
.field input::placeholder { color: rgba(29,18,48,.38); font-weight: 400; letter-spacing: 0 }
.field input:focus {
  border-color: var(--c-accent);
  box-shadow: 0 0 0 4px rgba(255,215,0,.18);
}
.field__hint {
  font-size: 12px; color: var(--c-faint); line-height: 1.4;
}

/* ── Botão principal ────────────────── */
.btn-primary {
  display: flex; align-items: center; justify-content: center; gap: 8px;
  width: 100%; min-height: 52px;
  background: var(--c-accent);
  color: #1d1230;
  border: 0; border-radius: 12px;
  padding: 14px 20px;
  font: inherit; font-size: 15px; font-weight: 800;
  letter-spacing: .02em;
  cursor: pointer;
  box-shadow: 0 8px 22px rgba(255,215,0,.32), inset 0 1px 0 rgba(255,255,255,.3);
  transition: transform var(--t), box-shadow var(--t), filter var(--t);
  position: relative; overflow: hidden;
}
.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 12px 28px rgba(255,215,0,.42), inset 0 1px 0 rgba(255,255,255,.3);
  filter: brightness(1.04);
}
.btn-primary:active { transform: translateY(0) scale(.99) }
.btn-primary:disabled { opacity:.65; cursor:wait; transform:none }
.btn-primary__arrow { transition: transform var(--t) }
.btn-primary:hover .btn-primary__arrow { transform: translateX(3px) }

/* Spinner no botão */
.btn-primary[data-loading] .btn-primary__label,
.btn-primary[data-loading] .btn-primary__arrow { visibility: hidden }
.btn-primary[data-loading]::after {
  content:'';
  position:absolute; top:50%; left:50%;
  width:22px; height:22px;
  margin:-11px 0 0 -11px;
  border: 3px solid rgba(29,18,48,.25);
  border-top-color: #1d1230;
  border-radius: 50%;
  animation: spin .7s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg) } }

/* ── Botão outline (secundário) ─────── */
.btn-outline {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 12px 20px;
  border: 1px solid var(--c-card-bd);
  border-radius: var(--radius-sm);
  background: var(--c-card);
  color: var(--c-text);
  font: inherit; font-size: 14px; font-weight: 600;
  cursor: pointer; text-decoration: none;
  backdrop-filter: blur(8px);
  transition: background var(--t), border-color var(--t), transform var(--t);
  width: 100%;
}
.btn-outline:hover {
  background: var(--c-card-ho);
  border-color: rgba(255,255,255,.28);
  transform: translateY(-1px);
  color: var(--c-text); text-decoration: none;
}

/* ── Cloudflare Turnstile ───────────── */
.cf-turnstile { margin: 4px 0 }

/* ── Resultado da verificação ────────── */
#result { margin-top: 20px }

.result-card {
  border-radius: var(--radius);
  padding: 22px;
  animation: fadeUp .4s ease both;
}
@keyframes fadeUp {
  from { opacity:0; transform: translateY(8px) }
  to   { opacity:1; transform: none }
}

.result-card--success {
  background: rgba(76,195,138,.12);
  border: 1px solid rgba(76,195,138,.35);
}
.result-card--error {
  background: var(--c-err-bg);
  border: 1px solid rgba(255,143,122,.4);
}

.result-card__header {
  display: flex; align-items: center; gap: 12px;
  margin-bottom: 14px;
}
.result-card__icon {
  width: 40px; height: 40px; flex-shrink: 0;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 20px;
}
.result-card--success .result-card__icon { background: rgba(76,195,138,.2) }
.result-card--error   .result-card__icon { background: rgba(255,143,122,.2) }
.result-card__title { font-size: 17px; font-weight: 800; margin: 0 }

.result-card__name {
  font-size: 16px; font-weight: 600;
  color: var(--c-text); margin: 0 0 14px;
}

.result-info {
  display: grid; gap: 8px;
  background: rgba(255,255,255,.06);
  border-radius: var(--radius-sm);
  padding: 14px 16px;
}
.result-info__row {
  display: flex; justify-content: space-between; align-items: baseline;
  gap: 12px; font-size: 14px;
}
.result-info__label { color: var(--c-faint); flex-shrink: 0 }
.result-info__value { font-weight: 600; text-align: right }

.result-card__footer {
  margin-top: 14px;
  font-size: 13px; color: var(--c-muted); line-height: 1.5;
}

/* ── Mensagem de erro global ─────────── */
.form-error {
  background: var(--c-err-bg);
  border: 1px solid rgba(255,143,122,.4);
  color: var(--c-err);
  padding: 12px 14px;
  border-radius: var(--radius-sm);
  font-size: 14px; font-weight: 500;
}

/* ── Footer ─────────────────────────── */
.footer {
  margin-top: 48px;
  padding-top: 24px;
  border-top: 1px solid var(--c-card-bd);
  text-align: center;
}
.footer__copy {
  font-size: 13px; color: var(--c-faint);
  margin: 4px 0; line-height: 1.6;
}
.footer__links { margin: 10px 0; display: flex; justify-content: center; gap: 16px; flex-wrap: wrap }
.footer__links a { font-size: 13px; color: var(--c-muted) }
.footer__links a:hover { color: var(--c-accent) }
.footer__dev {
  margin-top: 14px; font-size: 12px; color: var(--c-faint);
}
.footer__dev a {
  color: rgba(255,255,255,.85); font-weight: 600;
  border-bottom: 1px dotted rgba(255,255,255,.4);
  padding-bottom: 1px;
  transition: color .15s, border-color .15s;
}
.footer__dev a:hover { color: var(--c-accent); border-bottom-color: var(--c-accent) }

/* ── Responsivo ─────────────────────── */
@media (min-width: 600px) {
  .page { padding: 60px 32px 88px }
  .logo-wrap img { width: 96px; height: 96px }
  .page-title { font-size: 32px }
}