/* ============================================================
   Códigos Ya · Estilos Marca Blanca Standalone
   ============================================================ */
:root {
  --bg: #090d16;
  --elev: rgba(18, 24, 38, 0.85);
  --elev-2: rgba(26, 34, 52, 0.95);
  --border: rgba(255, 255, 255, 0.08);
  --border-strong: rgba(255, 255, 255, 0.16);
  --text: #eef2ff;
  --text-dim: #9aa6c4;
  --brand: #6d8bff;
  --brand-2: #7c5cff;
  --accent: #35d6a4;
  --danger: #ff6b81;
  --warn: #ffc140;
  --shadow: 0 24px 60px rgba(4, 8, 20, 0.65);
  --radius: 22px;
  --radius-sm: 13px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-back: cubic-bezier(0.34, 1.56, 0.64, 1);
}

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 24px 16px 40px;
  overflow-x: hidden;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

/* Orbes ambientales */
.bg-orbs {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  filter: blur(65px);
}
.orb {
  position: absolute;
  border-radius: 50%;
  opacity: 0.4;
  animation: floatOrb 18s var(--ease) infinite alternate;
}
.orb--1 { width: 340px; height: 340px; background: var(--brand-2); top: -80px; right: -60px; }
.orb--2 { width: 280px; height: 280px; background: var(--brand); bottom: -100px; left: -80px; animation-delay: -6s; }
.orb--3 { width: 220px; height: 220px; background: var(--accent); top: 40%; left: 60%; opacity: 0.18; animation-delay: -12s; }
@keyframes floatOrb {
  to { transform: translate3d(30px, -40px, 0) scale(1.1); }
}

/* App Card Principal */
.app {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: 480px;
  background: var(--elev);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px 20px;
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  display: flex;
  flex-direction: column;
  gap: 20px;
}

@media (min-width: 480px) {
  .app {
    padding: 28px 24px;
  }
}

/* Encabezado */
.app__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
}
.brand__logo {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--brand), var(--brand-2));
  color: #fff;
  box-shadow: 0 8px 20px rgba(109, 139, 255, 0.4);
  flex-shrink: 0;
}
.brand__info {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
}
.brand__name {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text);
  letter-spacing: -0.02em;
}
.brand__tag {
  font-size: 0.68rem;
  font-weight: 600;
  color: var(--brand);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

/* Mode Switch */
.mode-switch {
  position: relative;
  display: inline-flex;
  padding: 4px;
  background: rgba(0, 0, 0, 0.35);
  border: 1px solid var(--border);
  border-radius: 999px;
  backdrop-filter: blur(12px);
}
.mode-switch__btn {
  position: relative;
  z-index: 1;
  border: 0;
  background: transparent;
  cursor: pointer;
  color: var(--text-dim);
  font: inherit;
  font-weight: 600;
  font-size: 0.78rem;
  padding: 6px 14px;
  border-radius: 999px;
  transition: color 0.25s var(--ease);
}
.mode-switch__btn.is-active {
  color: #fff;
}
.mode-switch__thumb {
  position: absolute;
  top: 4px;
  left: 0;
  height: calc(100% - 8px);
  background: linear-gradient(135deg, var(--brand), var(--brand-2));
  border-radius: 999px;
  box-shadow: 0 4px 12px rgba(109, 139, 255, 0.4);
  transition: transform 0.35s var(--ease), width 0.35s var(--ease);
  pointer-events: none;
}

/* Vistas */
.view {
  display: none;
}
.view.is-active {
  display: block;
  animation: fadeIn 0.35s var(--ease) both;
}
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: none; }
}

/* Card interna */
.card {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.card__title {
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text);
  line-height: 1.25;
}
.card__subtitle {
  color: var(--text-dim);
  font-size: 0.88rem;
  line-height: 1.45;
}

/* Formularios y campos */
.query-form {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.field__label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-dim);
}
.field__control {
  position: relative;
  display: flex;
  align-items: center;
}
.field__icon {
  position: absolute;
  left: 14px;
  color: var(--text-dim);
  pointer-events: none;
}
.field__input {
  width: 100%;
  background: rgba(0, 0, 0, 0.35);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  padding: 13px 85px 13px 44px;
  color: var(--text);
  font: inherit;
  font-size: 0.92rem;
  transition: border-color 0.25s var(--ease), box-shadow 0.25s var(--ease);
  outline: none;
}
.field__input:focus {
  border-color: var(--brand);
  box-shadow: 0 0 0 4px rgba(109, 139, 255, 0.2);
}
.field.has-error .field__input {
  border-color: var(--danger);
  box-shadow: 0 0 0 4px rgba(255, 107, 129, 0.2);
}
.field__paste {
  position: absolute;
  right: 8px;
  border: 0;
  background: rgba(255, 255, 255, 0.08);
  color: var(--text-dim);
  cursor: pointer;
  padding: 6px 10px;
  border-radius: 8px;
  font: inherit;
  font-size: 0.75rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 4px;
  transition: background 0.2s, color 0.2s;
}
.field__paste:hover {
  background: rgba(255, 255, 255, 0.15);
  color: var(--text);
}
.field__error {
  font-size: 0.75rem;
  color: var(--danger);
  min-height: 18px;
}

/* Botones */
.btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: 0;
  cursor: pointer;
  font: inherit;
  font-weight: 600;
  font-size: 0.95rem;
  padding: 13px 20px;
  border-radius: var(--radius-sm);
  transition: transform 0.25s var(--ease-back), box-shadow 0.3s var(--ease), filter 0.3s var(--ease);
  overflow: hidden;
  text-decoration: none;
}
.btn:active {
  transform: scale(0.97);
}
.btn--primary {
  color: #fff;
  background: linear-gradient(135deg, var(--brand), var(--brand-2));
  box-shadow: 0 10px 24px rgba(109, 139, 255, 0.4);
}
.btn--primary:hover {
  filter: brightness(1.08);
  box-shadow: 0 14px 30px rgba(109, 139, 255, 0.5);
}
.btn--accent {
  color: #04170f;
  background: linear-gradient(135deg, var(--accent), #2bb98d);
  box-shadow: 0 10px 24px rgba(53, 214, 164, 0.35);
  font-weight: 700;
}
.btn--accent:hover {
  filter: brightness(1.06);
  box-shadow: 0 12px 28px rgba(53, 214, 164, 0.45);
}
.btn--ghost {
  color: var(--text-dim);
  background: transparent;
  border: 1px solid var(--border-strong);
}
.btn--ghost:hover {
  color: var(--text);
  border-color: var(--text-dim);
}
.btn--sm {
  padding: 9px 15px;
  font-size: 0.85rem;
}
.btn.is-loading {
  pointer-events: none;
}
.btn.is-loading .btn__label {
  opacity: 0;
}
.btn__spinner {
  position: absolute;
  width: 20px;
  height: 20px;
  border: 2px solid rgba(255, 255, 255, 0.35);
  border-top-color: #fff;
  border-radius: 50%;
  opacity: 0;
  transition: opacity 0.2s;
}
.btn.is-loading .btn__spinner {
  opacity: 1;
  animation: spin 0.7s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* Resultados */
.result {
  margin-top: 14px;
  padding: 18px;
  border-radius: var(--radius-sm);
  background: linear-gradient(135deg, rgba(53, 214, 164, 0.12), rgba(109, 139, 255, 0.1));
  border: 1px solid rgba(53, 214, 164, 0.35);
  animation: resultIn 0.45s var(--ease-back) both;
}
@keyframes resultIn {
  from { opacity: 0; transform: translateY(10px) scale(0.97); }
  to { opacity: 1; transform: none; }
}
.result__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 10px;
}
.result__badge {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  padding: 4px 10px;
  border-radius: 999px;
  background: rgba(53, 214, 164, 0.14);
}
.result__copy {
  border: 0;
  background: transparent;
  color: var(--text-dim);
  cursor: pointer;
  padding: 6px;
  border-radius: 8px;
  transition: 0.2s var(--ease);
  display: flex;
  align-items: center;
}
.result__copy:hover {
  color: var(--text);
  background: rgba(255, 255, 255, 0.08);
}
.result__code-box {
  text-align: center;
  background: rgba(0, 0, 0, 0.35);
  border: 1px solid var(--border);
  padding: 16px 12px;
  border-radius: 12px;
  margin-bottom: 12px;
}
.result__code {
  font-family: ui-monospace, "SFMono-Regular", Menlo, Consolas, monospace;
  font-size: 2.3rem;
  font-weight: 800;
  letter-spacing: 0.25em;
  padding-left: 0.25em;
  color: #fff;
  text-shadow: 0 0 20px rgba(53, 214, 164, 0.4);
}
.result__link {
  display: block;
  word-break: break-all;
  font-family: ui-monospace, "SFMono-Regular", Menlo, Consolas, monospace;
  font-size: 0.75rem;
  line-height: 1.45;
  color: var(--text);
  background: rgba(0, 0, 0, 0.35);
  border: 1px solid var(--border);
  padding: 9px 12px;
  border-radius: 10px;
  max-height: 90px;
  overflow: auto;
  text-decoration: none;
  margin-bottom: 10px;
}
.result__link:hover {
  border-color: var(--accent);
}
.result__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 10px;
}
.result__meta {
  margin-top: 8px;
  font-size: 0.78rem;
  color: var(--text-dim);
  text-align: center;
}

/* Variantes de estado */
.result--warn {
  background: linear-gradient(135deg, rgba(255, 193, 64, 0.12), rgba(255, 138, 76, 0.08)) !important;
  border-color: rgba(255, 193, 64, 0.4) !important;
}
.result--warn .result__badge {
  color: var(--warn) !important;
  background: rgba(255, 193, 64, 0.16) !important;
}
.result--error {
  background: linear-gradient(135deg, rgba(255, 107, 129, 0.12), rgba(255, 76, 120, 0.08)) !important;
  border-color: rgba(255, 107, 129, 0.4) !important;
}
.result--error .result__badge {
  color: var(--danger) !important;
  background: rgba(255, 107, 129, 0.16) !important;
}
.result__msg {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  text-align: left;
}
.result__msg-icon {
  font-size: 1.6rem;
  line-height: 1;
  flex-shrink: 0;
}
.result__msg-title {
  font-weight: 700;
  font-size: 0.98rem;
  margin-bottom: 4px;
  color: #ffffff;
}
.result__msg-text {
  color: var(--text-dim);
  font-size: 0.88rem;
  line-height: 1.5;
}

/* Stepper */
.stepper {
  margin-bottom: 6px;
}
.stepper__track {
  height: 5px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  overflow: hidden;
}
.stepper__progress {
  display: block;
  height: 100%;
  width: 25%;
  background: linear-gradient(90deg, var(--brand), var(--brand-2));
  border-radius: 999px;
  transition: width 0.5s var(--ease);
}
.stepper__dots {
  display: flex;
  justify-content: space-between;
  margin-top: 9px;
  padding: 0 4px;
}
.stepper__dot {
  font-size: 0.72rem;
  color: var(--text-dim);
  transition: color 0.3s var(--ease);
}
.stepper__dot.is-done {
  color: var(--accent);
}
.stepper__dot.is-active {
  color: var(--text);
  font-weight: 700;
}

/* Wizard */
.card--wizard {
  min-height: 420px;
  display: flex;
  flex-direction: column;
}
.step {
  display: none;
  flex-direction: column;
  gap: 14px;
  flex: 1;
}
.step.is-active {
  display: flex !important;
  animation: stepIn 0.45s var(--ease) both;
}
@keyframes stepIn {
  from { opacity: 0; transform: translateX(20px); }
  to { opacity: 1; transform: none; }
}
.step__pill {
  align-self: flex-start;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: var(--brand);
  padding: 4px 11px;
  border-radius: 999px;
  background: rgba(109, 139, 255, 0.14);
  border: 1px solid rgba(109, 139, 255, 0.3);
}
.step__title {
  font-size: 1.3rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text);
}
.step__hint {
  color: var(--text-dim);
  font-size: 0.88rem;
  line-height: 1.45;
}
.step > .btn--primary {
  margin-top: auto;
  align-self: stretch;
}

/* Choices */
.choices {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-top: 4px;
}
.choice {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  padding: 24px 14px;
  border: 1.5px solid var(--border-strong);
  border-radius: var(--radius-sm);
  background: rgba(0, 0, 0, 0.25);
  color: var(--text);
  cursor: pointer;
  transition: transform 0.25s var(--ease-back), border-color 0.25s var(--ease), background 0.25s var(--ease), box-shadow 0.25s var(--ease);
}
.choice:hover {
  transform: translateY(-3px);
  border-color: var(--brand);
  box-shadow: 0 12px 28px rgba(109, 139, 255, 0.22);
}
.choice__icon {
  color: var(--brand);
  transition: transform 0.35s var(--ease-back), color 0.25s var(--ease);
}
.choice:hover .choice__icon {
  transform: scale(1.1);
}
.choice__label {
  font-weight: 600;
  font-size: 0.88rem;
}
.choice.is-selected {
  border-color: var(--accent);
  background: rgba(53, 214, 164, 0.12);
  box-shadow: 0 0 0 4px rgba(53, 214, 164, 0.2);
}
.choice.is-selected .choice__icon {
  color: var(--accent);
}

/* Ilustraciones interactivas */
.illus {
  position: relative;
  border-radius: var(--radius-sm);
  overflow: hidden;
  background:
    repeating-linear-gradient(45deg, rgba(255,255,255,0.02) 0 12px, transparent 12px 24px),
    linear-gradient(135deg, rgba(109,139,255,0.12), rgba(124,92,255,0.08));
  border: 1px dashed var(--border-strong);
  min-height: 240px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 12px;
  animation: resultIn 0.45s var(--ease-back) both;
}
.illus__stage {
  position: relative;
  display: inline-block;
  line-height: 0;
  max-width: 100%;
  margin: 0 auto;
}
.illus__img {
  width: auto;
  max-width: 100%;
  height: auto;
  max-height: 400px;
  display: block;
  object-fit: contain;
  border-radius: 10px;
}
.illus__caption {
  position: absolute;
  top: 10px;
  left: 10px;
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--text);
  padding: 5px 12px;
  border-radius: 999px;
  background: rgba(0, 0, 0, 0.65);
  backdrop-filter: blur(8px);
  z-index: 25;
  border: 1px solid rgba(255, 255, 255, 0.1);
}
.illus__voice-btn {
  position: absolute;
  top: 10px;
  right: 10px;
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--text-dim);
  padding: 5px 11px;
  border-radius: 999px;
  background: rgba(0, 0, 0, 0.65);
  backdrop-filter: blur(8px);
  z-index: 25;
  border: 1px solid rgba(255, 255, 255, 0.12);
  cursor: pointer;
  transition: all 0.2s;
}
.illus__voice-btn:hover {
  color: var(--text);
  border-color: var(--brand);
}
.illus__voice-btn.is-playing {
  color: var(--accent);
  border-color: var(--accent);
  box-shadow: 0 0 12px rgba(53, 214, 164, 0.35);
}

/* Puntero que hace tap */
.pointer {
  position: absolute;
  font-size: 2.5rem;
  line-height: 1;
  filter: drop-shadow(0 8px 16px rgba(0, 0, 0, 0.75));
  animation: pointerTap 1.25s var(--ease) infinite;
  pointer-events: none;
  z-index: 30;
  transform: translate(-50%, -50%);
}
@keyframes pointerTap {
  0%, 100% { transform: translate(-50%, -50%) scale(1); }
  50% { transform: translate(-50%, -75%) scale(1.2); }
}

/* Halo verde que respira */
.hl-ring {
  position: absolute;
  transform: translate(-50%, -50%);
  border-radius: 999px;
  pointer-events: none;
  z-index: 20;
}
.hl-ring__core {
  position: absolute;
  inset: 0;
  border-radius: inherit;
  border: 2.5px solid rgba(53, 214, 164, 0.95);
  box-shadow: 0 0 0 3px rgba(53, 214, 164, 0.25), 0 0 25px rgba(53, 214, 164, 0.7);
  animation: ringBreathe 2s ease-in-out infinite;
}
.hl-ring::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  box-shadow: 0 0 0 2px rgba(53, 214, 164, 0.5);
  animation: ringHalo 2s ease-out infinite;
}
@keyframes ringBreathe {
  0%, 100% {
    box-shadow: 0 0 0 3px rgba(53, 214, 164, 0.2), 0 0 16px rgba(53, 214, 164, 0.4);
    opacity: 0.9;
  }
  50% {
    box-shadow: 0 0 0 6px rgba(53, 214, 164, 0.3), 0 0 32px rgba(53, 214, 164, 0.75);
    opacity: 1;
  }
}
@keyframes ringHalo {
  0%   { transform: scale(1); opacity: 0.6; }
  100% { transform: scale(1.15); opacity: 0; }
}

/* Wizard nav */
.wizard-nav {
  display: flex;
  justify-content: flex-start;
  margin-top: 4px;
}
.wizard-nav .btn {
  padding: 9px 16px;
  font-size: 0.85rem;
}

/* Toast de Alto Contraste */
.toast {
  position: fixed;
  left: 50%;
  bottom: 32px;
  transform: translate(-50%, 25px);
  padding: 12px 24px;
  border-radius: 999px;
  background: linear-gradient(135deg, rgba(17, 24, 39, 0.98), rgba(8, 14, 26, 0.99));
  border: 1.5px solid #10b981;
  color: #ffffff;
  font-weight: 700;
  font-size: 0.95rem;
  box-shadow: 0 20px 45px rgba(0, 0, 0, 0.85), 0 0 25px rgba(16, 185, 129, 0.4);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  opacity: 0;
  pointer-events: none;
  transition: transform 0.4s var(--ease-back), opacity 0.3s ease;
  z-index: 9999;
  display: flex;
  align-items: center;
  gap: 10px;
}
.toast span {
  color: #ffffff !important;
  font-weight: 700;
  font-size: 0.95rem;
  line-height: 1.2;
}
.toast.is-visible {
  opacity: 1;
  transform: translate(-50%, 0);
}