/* ============================================================
   CryptoMinds Pro IA — planos.css
   Página de Planos e Preços (integrada ao app shell)
   ============================================================ */


/* ─── Variáveis locais (complementam o styles.css global) ────── */
:root {
  --planos-bg-card:       #161e16;
  --planos-bg-card-hover: #1c261c;
  --planos-bg-surface:    #111811;

  --color-gold:     #f0b429;
  --color-gold-dim: #b88600;
  --color-green:    #4ade80;
  --color-amber:    #f59e0b;
  --color-violet:   #a78bfa;
  --color-white:    #f0f4f0;
  --color-muted:    #6b7d6b;
  --color-border:   rgba(255,255,255,0.07);

  --radius-card:    20px;
  --radius-btn:     12px;
  --shadow-card:    0 8px 40px rgba(0,0,0,0.45);
  --shadow-glow-gold:  0 0 60px rgba(240,180,41,0.15);
  --shadow-glow-amber: 0 0 80px rgba(245,158,11,0.22);

  --transition-fast: 0.18s ease;
  --transition-med:  0.30s ease;
}

/* ─── Wrapper do conteúdo da página ──────────────────────────── */
#planos-content {
  min-height: calc(100vh - 60px); /* altura da topbar */
  overflow-y: auto;
}



/* ─── Hero da página de Planos ───────────────────────────────── */
.planos-hero {
  position: relative;
  text-align: center;
  padding: 5rem 1.5rem 3rem;
  overflow: hidden;
}

.planos-hero-glow {
  position: absolute;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  filter: blur(120px);
  opacity: 0.25;
  pointer-events: none;
}

.glow-left  { background: var(--color-green);  top: -200px; left: -200px; }
.glow-right { background: var(--color-gold);   top: -200px; right: -200px; }

.planos-hero-content { position: relative; z-index: 1; max-width: 760px; margin: 0 auto; }

.planos-eyebrow {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-gold);
  background: rgba(240,180,41,0.1);
  border: 1px solid rgba(240,180,41,0.25);
  border-radius: 20px;
  padding: 0.3rem 1rem;
  margin-bottom: 1.5rem;
}

.planos-hero-title {
  font-size: clamp(2.4rem, 6vw, 4rem);
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin-bottom: 1.2rem;
}

.planos-gradient-text {
  background: linear-gradient(135deg, var(--color-gold) 0%, var(--color-green) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.planos-hero-subtitle {
  font-size: 1.1rem;
  color: var(--color-muted);
  max-width: 560px;
  margin: 0 auto 2.5rem;
}

/* ─── Billing Toggle ─────────────────────────────────────────── */
.billing-toggle {
  display: inline-flex;
  gap: 0.35rem;
  background: var(--bg-card);
  border: 1px solid var(--color-border);
  border-radius: 14px;
  padding: 0.35rem;
}

.toggle-btn {
  position: relative;
  padding: 0.55rem 1.5rem;
  border: none;
  border-radius: 10px;
  background: transparent;
  color: var(--color-muted);
  font-family: inherit;
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: background var(--transition-fast), color var(--transition-fast);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.toggle-btn.active {
  background: var(--color-gold);
  color: var(--bg-base);
}

.discount-badge {
  background: var(--color-green);
  color: var(--bg-base);
  font-size: 0.65rem;
  font-weight: 800;
  padding: 0.15rem 0.45rem;
  border-radius: 6px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

/* ─── Plans Section ──────────────────────────────────────────── */
.plans-section {
  max-width: 1200px;
  margin: 0 auto;
  padding: 1rem 1.5rem 5rem;
}

.plans-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
  align-items: start;
}

/* ─── Plan Card ──────────────────────────────────────────────── */
.plan-card {
  position: relative;
  background: var(--bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  padding: 2rem 1.8rem 2.2rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  transition: transform var(--transition-med), border-color var(--transition-med), box-shadow var(--transition-med);
}

.plan-card:hover {
  transform: translateY(-6px);
  border-color: rgba(255,255,255,0.14);
  box-shadow: var(--shadow-card);
}

.plan-highlight {
  border-color: var(--color-amber) !important;
  box-shadow: var(--shadow-glow-amber);
  transform: scale(1.025);
  background: linear-gradient(160deg, #1c200f 0%, var(--bg-card) 60%);
}

.plan-highlight:hover {
  transform: scale(1.025) translateY(-6px);
}

.highlight-badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, var(--color-gold), var(--color-amber));
  color: var(--bg-base);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  padding: 0.3rem 1rem;
  border-radius: 20px;
  white-space: nowrap;
}

.plan-header { text-align: center; }

.plan-emoji {
  font-size: 2.5rem;
  display: block;
  margin-bottom: 0.5rem;
  animation: float 4s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-6px); }
}

.plan-name {
  font-size: 1.5rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-white);
}

.plan-tagline {
  font-size: 0.82rem;
  color: var(--color-muted);
  margin-top: 0.3rem;
}

/* ─── Price Display ──────────────────────────────────────────── */
.price-display {
  display: flex;
  align-items: flex-end;
  justify-content: center;
  gap: 0.15rem;
  line-height: 1;
}

.price-currency {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-muted);
  padding-bottom: 0.35rem;
}

.price-amount {
  font-size: 3.2rem;
  font-weight: 900;
  letter-spacing: -0.04em;
  color: var(--color-white);
}

.price-period {
  font-size: 0.9rem;
  color: var(--color-muted);
  padding-bottom: 0.55rem;
}

.price-annual-note {
  text-align: center;
  font-size: 0.75rem;
  color: var(--color-muted);
  margin-top: 0.4rem;
}

/* ─── Plan Button ────────────────────────────────────────────── */
.btn-plan {
  width: 100%;
  padding: 0.9rem 1.5rem;
  border: 1px solid var(--color-border);
  background: var(--bg-surface);
  color: var(--color-white);
  border-radius: var(--radius-btn);
  font-family: inherit;
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
  transition: background var(--transition-fast), border-color var(--transition-fast), transform 0.1s;
}

.btn-plan:hover {
  background: rgba(255,255,255,0.08);
  border-color: rgba(255,255,255,0.2);
  transform: scale(1.02);
}

.btn-plan:active { transform: scale(0.98); }

.btn-plan-highlight {
  background: linear-gradient(135deg, var(--color-gold) 0%, var(--color-amber) 100%);
  color: var(--bg-base) !important;
  border-color: transparent !important;
  box-shadow: 0 4px 20px rgba(240,180,41,0.35);
}

.btn-plan-highlight:hover {
  background: linear-gradient(135deg, #ffd860 0%, var(--color-gold) 100%);
  box-shadow: 0 6px 28px rgba(240,180,41,0.5);
}

/* ─── Feature List ───────────────────────────────────────────── */
.plan-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.feature-item {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.875rem;
  color: var(--color-white);
}

.feature-locked {
  color: var(--color-muted);
  text-decoration: line-through;
  opacity: 0.55;
}

/* ─── Credits Section ────────────────────────────────────────── */
.credits-section {
  max-width: 1000px;
  margin: 0 auto;
  padding: 1rem 1.5rem 5rem;
  text-align: center;
}

.credits-header { margin-bottom: 2.5rem; }

.credits-title {
  font-size: clamp(1.6rem, 4vw, 2.4rem);
  font-weight: 900;
  letter-spacing: -0.03em;
  margin-bottom: 0.7rem;
}

.credits-subtitle {
  color: var(--color-muted);
  max-width: 560px;
  margin: 0 auto;
  font-size: 1rem;
}

.credits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
  max-width: 680px;
  margin: 0 auto 2rem;
}

.credit-card {
  position: relative;
  background: var(--bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  padding: 2rem 1.8rem;
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
  align-items: center;
  text-align: center;
  transition: transform var(--transition-med), box-shadow var(--transition-med);
}

.credit-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-card);
}

.credit-highlight {
  border-color: var(--color-green) !important;
  box-shadow: 0 0 50px rgba(74,222,128,0.15);
}

.credit-emoji { font-size: 2rem; }

.credit-name {
  font-size: 1.2rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.credit-amount {
  font-size: 2.2rem;
  font-weight: 900;
  letter-spacing: -0.04em;
}

.credit-per-unit {
  font-size: 0.78rem;
  color: var(--color-muted);
}

.credit-credits {
  font-size: 0.9rem;
  color: var(--color-green);
}

.credit-desc {
  font-size: 0.82rem;
  color: var(--color-muted);
}

.btn-credit {
  width: 100%;
  margin-top: 0.5rem;
  padding: 0.8rem 1.4rem;
  border: 1px solid var(--color-border);
  background: var(--bg-surface);
  color: var(--color-white);
  border-radius: var(--radius-btn);
  font-family: inherit;
  font-size: 0.95rem;
  font-weight: 700;
  cursor: pointer;
  transition: background var(--transition-fast), transform 0.1s;
}

.btn-credit:hover { background: rgba(255,255,255,0.08); transform: scale(1.02); }
.btn-credit:active { transform: scale(0.98); }

.btn-credit-highlight {
  background: linear-gradient(135deg, var(--color-green) 0%, #22c55e 100%);
  color: var(--bg-base) !important;
  border-color: transparent !important;
  box-shadow: 0 4px 20px rgba(74,222,128,0.3);
}

.btn-credit-highlight:hover {
  box-shadow: 0 6px 28px rgba(74,222,128,0.45);
}

.credits-disclaimer {
  font-size: 0.85rem;
  color: var(--color-muted);
  max-width: 560px;
  margin: 0 auto;
  padding: 1rem 1.5rem;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--color-border);
  border-radius: 12px;
}

/* ─── Comparison Table ───────────────────────────────────────── */
.comparison-section {
  max-width: 1000px;
  margin: 0 auto;
  padding: 2rem 1.5rem 5rem;
  text-align: center;
}

.comparison-title {
  font-size: clamp(1.6rem, 4vw, 2.2rem);
  font-weight: 900;
  letter-spacing: -0.03em;
  margin-bottom: 2rem;
}

.table-wrapper {
  overflow-x: auto;
  border-radius: var(--radius-card);
  border: 1px solid var(--color-border);
}

.comparison-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}

.comparison-table th {
  padding: 1rem 1.2rem;
  background: var(--bg-surface);
  color: var(--color-muted);
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-size: 0.75rem;
  text-align: center;
  border-bottom: 1px solid var(--color-border);
}

.comparison-table th:first-child { text-align: left; }

.comparison-table td {
  padding: 0.85rem 1.2rem;
  text-align: center;
  border-bottom: 1px solid rgba(255,255,255,0.04);
  color: var(--color-white);
}

.comparison-table td:first-child { text-align: left; color: var(--color-muted); }

.comparison-table tbody tr:last-child td { border-bottom: none; }

.comparison-table tbody tr:hover td { background: rgba(255,255,255,0.025); }

.col-highlight {
  background: rgba(245,158,11,0.06);
  color: var(--color-gold) !important;
  font-weight: 600;
}

/* ─── FAQ Section ────────────────────────────────────────────── */
.faq-section {
  max-width: 720px;
  margin: 0 auto;
  padding: 2rem 1.5rem 6rem;
}

.faq-title {
  font-size: clamp(1.4rem, 4vw, 2rem);
  font-weight: 900;
  letter-spacing: -0.03em;
  margin-bottom: 1.8rem;
  text-align: center;
}

.faq-list { display: flex; flex-direction: column; gap: 0.6rem; }

.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  overflow: hidden;
  transition: border-color var(--transition-fast);
}

.faq-item:hover { border-color: rgba(255,255,255,0.14); }
.faq-item[open] { border-color: var(--color-gold-dim); }

.faq-item summary {
  padding: 1.1rem 1.4rem;
  font-weight: 600;
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  user-select: none;
  font-size: 0.95rem;
}

.faq-item summary::after { content: '＋'; color: var(--color-gold); font-size: 1.1rem; }
.faq-item[open] summary::after { content: '－'; }

.faq-item p {
  padding: 0 1.4rem 1.2rem;
  color: var(--color-muted);
  font-size: 0.88rem;
  border-top: 1px solid var(--color-border);
  padding-top: 0.9rem;
}

/* ─── Upsell Modal ───────────────────────────────────────────── */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.75);
  backdrop-filter: blur(8px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  animation: fadeIn 0.2s ease;
}

@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }

.modal-box {
  position: relative;
  background: var(--bg-card);
  border: 1px solid var(--color-amber);
  border-radius: var(--radius-card);
  padding: 2.5rem 2rem;
  max-width: 520px;
  width: 100%;
  text-align: center;
  box-shadow: 0 20px 80px rgba(0,0,0,0.6), 0 0 60px rgba(245,158,11,0.2);
  animation: slideUp 0.25s ease;
}

@keyframes slideUp { from { transform: translateY(24px); opacity: 0; } to { transform: translateY(0); opacity: 1; } }

.modal-close {
  position: absolute;
  top: 1rem; right: 1rem;
  background: none; border: none;
  color: var(--color-muted);
  font-size: 1.1rem;
  cursor: pointer;
  width: 32px; height: 32px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 8px;
  transition: background var(--transition-fast), color var(--transition-fast);
}

.modal-close:hover { background: rgba(255,255,255,0.1); color: var(--color-white); }

.modal-icon { font-size: 2.5rem; margin-bottom: 1rem; }

.modal-title {
  font-size: 1.4rem;
  font-weight: 900;
  letter-spacing: -0.02em;
  margin-bottom: 1rem;
  color: var(--color-white);
}

.modal-body {
  font-size: 0.92rem;
  color: var(--color-muted);
  line-height: 1.7;
  margin-bottom: 1.8rem;
}

.modal-actions { display: flex; flex-direction: column; gap: 0.75rem; }

.btn-modal-primary {
  width: 100%;
  padding: 1rem;
  background: linear-gradient(135deg, var(--color-gold) 0%, var(--color-amber) 100%);
  color: var(--bg-base);
  border: none;
  border-radius: var(--radius-btn);
  font-family: inherit;
  font-size: 0.95rem;
  font-weight: 800;
  cursor: pointer;
  transition: box-shadow var(--transition-fast), transform 0.1s;
  box-shadow: 0 4px 20px rgba(240,180,41,0.4);
}

.btn-modal-primary:hover { box-shadow: 0 6px 28px rgba(240,180,41,0.55); transform: scale(1.02); }
.btn-modal-primary:active { transform: scale(0.98); }

.btn-modal-secondary {
  width: 100%;
  padding: 0.75rem;
  background: none;
  border: 1px solid var(--color-border);
  color: var(--color-muted);
  border-radius: var(--radius-btn);
  font-family: inherit;
  font-size: 0.85rem;
  cursor: pointer;
  transition: background var(--transition-fast), color var(--transition-fast);
}

.btn-modal-secondary:hover { background: rgba(255,255,255,0.06); color: var(--color-white); }

/* ─── Toast ──────────────────────────────────────────────────── */
.toast {
  position: fixed;
  bottom: 2rem; left: 50%;
  transform: translateX(-50%) translateY(20px);
  background: var(--bg-card);
  border: 1px solid var(--color-border);
  color: var(--color-white);
  padding: 0.8rem 1.5rem;
  border-radius: 12px;
  font-size: 0.9rem;
  font-weight: 500;
  z-index: 2000;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease, transform 0.3s ease;
  max-width: 90vw;
  text-align: center;
}

.toast.show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

/* ─── Responsive ─────────────────────────────────────────────── */
@media (max-width: 768px) {
  .planos-hero { padding: 3rem 1.2rem 2rem; }
  .plans-grid { grid-template-columns: 1fr; }
  .plan-highlight { transform: scale(1); }
  .plan-highlight:hover { transform: translateY(-6px); }
  .credits-grid { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  .billing-toggle { flex-direction: column; }
}