/* ============================================================
   DomainVault — registrar.css  v4.0
   Registrar / tienda de dominios / checkout / presupuesto
   Depende de app.css para los tokens CSS
   ============================================================ */

/* ── Hero search section ─────────────────────────────────────── */
.registrar-hero {
  text-align: center;
  padding: 36px 24px 32px;
  background:
    radial-gradient(ellipse at 50% -10%, rgba(59,130,246,0.18) 0%, transparent 65%),
    radial-gradient(ellipse at 80% 100%, rgba(34,197,94,0.08) 0%, transparent 50%);
  border-radius: var(--radius);
  margin-bottom: 24px;
  border: 1px solid var(--border);
  position: relative;
  overflow: hidden;
  animation: fade-up 0.35s ease;
}

.registrar-title {
  font-family: var(--display);
  font-size: 1.75rem;
  font-weight: 800;
  margin-bottom: 10px;
  letter-spacing: -0.02em;
  background: linear-gradient(135deg, var(--text) 30%, var(--accent-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.registrar-sub {
  color: var(--muted);
  font-size: 0.9rem;
  margin-bottom: 28px;
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.6;
}

/* ── Search bar ─────────────────────────────────────────────── */
.search-form { max-width: 560px; margin: 0 auto 22px; }

.search-bar {
  display: flex;
  gap: 0;
  border-radius: var(--radius-sm);
  overflow: hidden;
  border: 1.5px solid var(--border-hover);
  box-shadow: 0 0 0 4px var(--accent-dim), var(--shadow-glow);
  transition: box-shadow 0.2s, border-color 0.2s;
}
.search-bar:focus-within {
  border-color: var(--accent);
  box-shadow: 0 0 0 4px var(--accent-dim2), var(--shadow-glow);
}
.search-bar input {
  flex: 1;
  border: none;
  border-radius: 0;
  background: var(--bg2);
  font-size: 1rem;
  padding: 13px 18px;
  color: var(--text);
  font-family: var(--mono);
  outline: none;
  box-shadow: none !important;
}
.search-bar input::placeholder { color: var(--subtle); font-family: var(--font); }
.search-bar .btn {
  border-radius: 0;
  padding: 13px 26px;
  font-size: 0.95rem;
  font-weight: 700;
  background: linear-gradient(135deg, var(--accent), #2563eb);
  color: #fff;
  border: none;
  flex-shrink: 0;
}
.search-bar .btn:hover { filter: brightness(1.1); }

/* ── TLD quick links ─────────────────────────────────────────── */
.tld-quick {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
}

.tld-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 14px;
  border-radius: 99px;
  background: var(--bg2);
  border: 1px solid var(--border);
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--text);
  text-decoration: none;
  transition: all 0.15s;
  font-family: var(--mono);
}
.tld-pill:hover {
  border-color: var(--border-hover);
  background: var(--accent-dim);
  color: var(--accent-light);
  text-decoration: none;
  box-shadow: 0 0 12px rgba(59,130,246,0.12);
}
.tld-pill span {
  color: var(--green);
  font-size: 0.72rem;
  font-family: var(--font);
  font-weight: 400;
}

/* ── Domain search results ──────────────────────────────────── */
.domain-results {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.result-row {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 13px 18px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: var(--bg2);
  transition: border-color 0.15s, background 0.15s;
  animation: fade-up 0.2s ease both;
}

.result-available {
  border-color: rgba(34,197,94,0.20);
  background: rgba(34,197,94,0.025);
}
.result-available:hover {
  border-color: rgba(34,197,94,0.45);
  background: rgba(34,197,94,0.04);
}
.result-taken { opacity: 0.55; }
.result-taken:hover { opacity: 0.7; }

.result-domain { flex: 1; min-width: 0; }
.result-name {
  font-family: var(--mono);
  font-weight: 700;
  font-size: 1rem;
  color: var(--text);
}
.result-tld {
  font-family: var(--mono);
  font-size: 1rem;
  color: var(--accent-light);
  font-weight: 700;
}
.result-status { min-width: 100px; }
.result-price  { min-width: 100px; text-align: right; }
.result-action { min-width: 120px; text-align: right; }

.price-amount {
  font-family: var(--display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text);
}
.price-period { font-size: 0.72rem; color: var(--muted); }
.price-renewal { font-size: 0.7rem; color: var(--subtle); margin-top: 1px; }

/* ── TLD grid cards ─────────────────────────────────────────── */
.tld-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 12px;
}

.tld-card {
  padding: 16px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  text-align: center;
  transition: border-color 0.2s, box-shadow 0.2s, transform 0.2s;
  cursor: pointer;
  text-decoration: none;
  color: var(--text);
  display: block;
  animation: fade-up 0.25s ease both;
}
.tld-card:hover {
  border-color: var(--border-hover);
  box-shadow: var(--shadow-glow);
  transform: translateY(-2px);
  text-decoration: none;
  color: var(--text);
}
.tld-card-ext {
  font-family: var(--mono);
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--accent-light);
  margin-bottom: 4px;
}
.tld-card-price {
  font-family: var(--display);
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--text);
}
.tld-card-sub { font-size: 0.68rem; color: var(--muted); margin-top: 2px; }

/* ── Cart / Checkout ─────────────────────────────────────────── */

/* Step indicator */
.checkout-steps {
  display: flex;
  align-items: center;
  gap: 0;
  margin-bottom: 28px;
}
.step-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.82rem;
  color: var(--subtle);
  position: relative;
  flex: 1;
}
.step-item:not(:last-child)::after {
  content: '';
  position: absolute;
  left: calc(100% - 12px);
  top: 50%;
  width: 100%;
  height: 1px;
  background: var(--border);
  z-index: 0;
}
.step-num {
  width: 26px; height: 26px;
  border-radius: 50%;
  background: var(--bg3);
  border: 1px solid var(--border);
  display: grid;
  place-items: center;
  font-size: 0.72rem;
  font-weight: 700;
  flex-shrink: 0;
  z-index: 1;
  position: relative;
}
.step-item.active { color: var(--accent-light); }
.step-item.active .step-num {
  background: var(--accent-dim);
  border-color: var(--accent);
  color: var(--accent-light);
}
.step-item.done .step-num {
  background: var(--green-dim);
  border-color: var(--green);
  color: var(--green);
}
.step-item.done::after { background: var(--green); opacity: 0.4; }

/* Payment method buttons */
.payment-method-btn {
  display: flex;
  align-items: center;
  gap: 14px;
  width: 100%;
  padding: 14px 18px;
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text);
  cursor: pointer;
  text-align: left;
  transition: all 0.15s;
  font-family: var(--font);
  font-size: 0.875rem;
}
.payment-method-btn:hover {
  border-color: var(--border-hover);
  background: var(--card-hover);
}
.payment-method-btn.selected {
  border-color: var(--accent);
  background: var(--accent-dim);
}
.payment-icon { font-size: 1.5rem; flex-shrink: 0; }
.payment-label { font-weight: 600; }
.payment-sub   { font-size: 0.75rem; color: var(--muted); margin-top: 1px; }

/* Order summary */
.order-summary {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 16px;
}
.order-summary-line {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 6px 0;
  font-size: 0.875rem;
}
.order-summary-line.total {
  border-top: 1px solid var(--border);
  margin-top: 10px;
  padding-top: 12px;
  font-family: var(--display);
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--text);
}
.order-amount { font-family: var(--mono); }

/* Cart item */
.cart-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid var(--border);
  font-size: 0.875rem;
}
.cart-item:last-child { border-bottom: none; }
.cart-item-domain { flex: 1; font-family: var(--mono); font-weight: 600; }
.cart-item-price  { font-family: var(--display); font-weight: 700; }

/* Registrar nav badge */
.nav-link .registrar-badge {
  margin-left: auto;
  background: linear-gradient(135deg, var(--accent), var(--green));
  color: #fff;
  font-size: 0.58rem;
  font-weight: 700;
  padding: 1px 6px;
  border-radius: 99px;
}

/* ── Registered domains table ───────────────────────────────── */

/* Renewal countdown */
.renewal-countdown {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-family: var(--mono);
  font-size: 0.8rem;
  font-weight: 600;
}
.renewal-countdown.ok   { color: var(--green); }
.renewal-countdown.warn { color: var(--warning); }
.renewal-countdown.crit { color: var(--danger); }

/* Auto-renew toggle */
.toggle-switch {
  position: relative;
  display: inline-block;
  width: 36px; height: 20px;
}
.toggle-switch input { opacity: 0; width: 0; height: 0; }
.toggle-slider {
  position: absolute; cursor: pointer;
  inset: 0;
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: 99px;
  transition: all 0.2s;
}
.toggle-slider::before {
  content: '';
  position: absolute;
  height: 14px; width: 14px;
  left: 2px; top: 2px;
  background: var(--muted);
  border-radius: 50%;
  transition: transform 0.2s, background 0.2s;
}
.toggle-switch input:checked + .toggle-slider {
  background: var(--green-dim);
  border-color: var(--green);
}
.toggle-switch input:checked + .toggle-slider::before {
  background: var(--green);
  transform: translateX(16px);
}

/* ── Budget widget ───────────────────────────────────────────── */
.budget-widget {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  padding: 20px;
}

.budget-gauge-wrap {
  position: relative;
  width: 160px; height: 90px;
}
.budget-gauge-wrap svg { overflow: visible; }
.budget-gauge-bg  { stroke: var(--bg3); }
.budget-gauge-fill {
  stroke: var(--accent);
  stroke-linecap: round;
  transition: stroke-dashoffset 0.6s ease;
}
.budget-gauge-fill.warn { stroke: var(--warning); }
.budget-gauge-fill.crit { stroke: var(--danger); }
.budget-gauge-fill.ok   { stroke: var(--green); }

.budget-value {
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  text-align: center;
}
.budget-pct {
  font-family: var(--display);
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1;
}
.budget-label { font-size: 0.68rem; color: var(--muted); }

.budget-meta {
  display: flex;
  gap: 20px;
  text-align: center;
  font-size: 0.78rem;
}
.budget-meta-item .val {
  font-family: var(--display);
  font-weight: 700;
  font-size: 1rem;
  color: var(--text);
}
.budget-meta-item .lbl { color: var(--muted); font-size: 0.7rem; }

/* ── Responsive ─────────────────────────────────────────────── */
@media (max-width: 768px) {
  .result-row     { flex-wrap: wrap; gap: 8px; }
  .result-action  { min-width: auto; margin-left: auto; }
  .result-price   { min-width: auto; }
  .registrar-title{ font-size: 1.3rem; }
  .search-bar input { font-size: 0.9rem; padding: 11px 14px; }
  .tld-grid { grid-template-columns: repeat(3, 1fr); }
  .checkout-steps .step-item span:not(.step-num) { display: none; }
}
@media (max-width: 480px) {
  .tld-grid { grid-template-columns: repeat(2, 1fr); }
}