/* ============================================================
   XAVIERROYES.COM - UTILIDADES / CONVERSOR DE IMÁGENES
   Fecha: 2026-07-30 00:45 CEST
   Ruta: /Tech_XR/utilidades/conversor/assets/css/conversor.css

   Estilos locales del conversor. No redefine header/footer globales.
   ============================================================ */

.xr-converter {
  padding-top: var(--header-h);
  background:
    radial-gradient(circle at 12% 0%, rgba(8, 168, 216, .12), transparent 34rem),
    radial-gradient(circle at 88% 12%, rgba(11, 103, 227, .10), transparent 30rem),
    var(--bg);
}

.xr-converter-shell {
  width: min(92%, var(--container));
  margin-inline: auto;
}

.xr-converter-noscript {
  margin: calc(var(--header-h) + 1rem) auto 0;
  width: min(92%, var(--container));
  padding: 1rem 1.1rem;
  border: 1px solid rgba(191, 123, 20, .25);
  border-radius: 16px;
  background: #fff7df;
  color: #6c4a00;
  font-weight: 800;
  text-align: center;
}

.xr-converter-hero {
  padding: 5.2rem 0 2rem;
}

.xr-converter-hero-card {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-lg);
  padding: clamp(1.6rem, 4vw, 3.4rem);
  background:
    radial-gradient(circle at 84% 8%, rgba(8, 168, 216, .34), transparent 34%),
    linear-gradient(135deg, #07111f 0%, #0b1f38 56%, #0b67e3 130%);
  color: #fff;
  box-shadow: var(--shadow);
}

.xr-converter-hero-card::after {
  content: "";
  position: absolute;
  right: -90px;
  bottom: -130px;
  width: 360px;
  height: 360px;
  border-radius: 50%;
  background: rgba(255, 255, 255, .08);
}

.xr-converter-kicker {
  position: relative;
  margin: 0 0 .75rem;
  color: var(--primary-2);
  font-size: .78rem;
  font-weight: 900;
  letter-spacing: .13em;
  text-transform: uppercase;
}

.xr-converter-hero-card h1 {
  position: relative;
  max-width: 930px;
  margin: 0;
  font-size: clamp(2.25rem, 7vw, 4.8rem);
  line-height: .98;
  letter-spacing: -.065em;
}

.xr-converter-hero-copy {
  position: relative;
  max-width: 820px;
  margin: 1rem 0 0;
  color: rgba(255, 255, 255, .82);
  font-size: clamp(1rem, 2vw, 1.18rem);
}

.xr-converter-hero-actions {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  gap: .8rem;
  margin-top: 1.5rem;
}

.xr-converter-badges {
  position: relative;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: .8rem;
  margin-top: 1.6rem;
}

.xr-converter-badges div {
  padding: .95rem 1rem;
  border: 1px solid rgba(255, 255, 255, .15);
  border-radius: 17px;
  background: rgba(255, 255, 255, .08);
  backdrop-filter: blur(10px);
}

.xr-converter-badges dt {
  margin: 0;
  color: #fff;
  font-weight: 900;
}

.xr-converter-badges dd {
  margin: .2rem 0 0;
  color: rgba(255, 255, 255, .72);
  font-size: .9rem;
}

.xr-converter-main-layout {
  padding: 0 0 5rem;
}

.xr-converter-panel {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, .92);
  box-shadow: var(--shadow-soft);
}

.xr-converter-upload-panel {
  padding: 12px;
}

.xr-converter .drop-zone {
  min-height: 250px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 34px 20px;
  border: 2px dashed rgba(11, 103, 227, .28);
  border-radius: calc(var(--radius) - 7px);
  background:
    linear-gradient(180deg, rgba(255,255,255,.96), rgba(238,244,251,.78));
  text-align: center;
  transition: border-color var(--ease), background var(--ease), transform var(--ease);
}

.xr-converter .drop-zone:hover,
.xr-converter .drop-zone:focus-visible,
.xr-converter .drop-zone.is-dragging {
  outline: none;
  border-color: var(--primary-2);
  background: rgba(238, 248, 255, .98);
}

.xr-converter .drop-zone.is-dragging { transform: scale(1.005); }

.xr-converter .drop-icon {
  width: 62px;
  height: 62px;
  display: grid;
  place-items: center;
  margin-bottom: 4px;
  border-radius: 20px;
  background: linear-gradient(135deg, var(--primary), var(--primary-2));
  color: #fff;
  font-size: 2rem;
  font-weight: 300;
  box-shadow: 0 16px 30px rgba(11, 103, 227, .20);
}

.xr-converter .drop-zone strong { font-size: 1.24rem; }
.xr-converter .drop-zone span,
.xr-converter .drop-zone small { color: var(--muted); }
.xr-converter .drop-zone small { margin-top: 5px; font-size: .8rem; }

.xr-converter-workspace {
  display: grid;
  grid-template-columns: minmax(280px, 355px) minmax(0, 1fr);
  gap: 22px;
  align-items: start;
  margin-top: 22px;
}

.xr-converter .settings-panel,
.xr-converter .results-panel { padding: 24px; }

.xr-converter .settings-panel {
  position: sticky;
  top: calc(var(--header-h) + 26px);
}

.xr-converter .panel-heading {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 20px;
}

.xr-converter .panel-heading h2 {
  margin: 0;
  font-size: 1.32rem;
  line-height: 1.12;
  letter-spacing: -.025em;
}

.xr-converter .button,
.xr-converter .icon-button,
.xr-converter .preset {
  border: 0;
  border-radius: 999px;
  transition: transform var(--ease), background var(--ease), border-color var(--ease), opacity var(--ease), box-shadow var(--ease);
}

.xr-converter .button:hover:not(:disabled),
.xr-converter .icon-button:hover:not(:disabled),
.xr-converter .preset:hover:not(:disabled) { transform: translateY(-1px); }

.xr-converter .button:focus-visible,
.xr-converter .icon-button:focus-visible,
.xr-converter .preset:focus-visible,
.xr-converter input:focus-visible,
.xr-converter select:focus-visible {
  outline: none;
  box-shadow: 0 0 0 4px rgba(8, 168, 216, .18);
}

.xr-converter .button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 10px 16px;
  font-weight: 850;
  cursor: pointer;
}

.xr-converter .button:disabled { cursor: not-allowed; opacity: .48; }
.xr-converter .button-primary { color: #fff; background: linear-gradient(135deg, var(--primary), var(--primary-2)); box-shadow: 0 14px 28px rgba(11, 103, 227, .18); }
.xr-converter .button-primary:hover:not(:disabled) { box-shadow: 0 17px 34px rgba(11, 103, 227, .26); }
.xr-converter .button-secondary { background: var(--ink); color: #fff; }
.xr-converter .button-secondary:hover:not(:disabled) { background: var(--ink-2); }
.xr-converter .button-ghost { border: 1px solid var(--border); background: #fff; color: var(--ink); }
.xr-converter .button-block { width: 100%; margin-top: 20px; }
.xr-converter .button-compact { min-height: 38px; padding: 8px 12px; font-size: .84rem; }

.xr-converter .icon-button {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border: 1px solid var(--border);
  background: #fff;
  color: var(--muted);
  font-size: 1.2rem;
  cursor: pointer;
}

.xr-converter .preset-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin-bottom: 20px;
}

.xr-converter .preset {
  min-height: 42px;
  padding: 8px 10px;
  border: 1px solid var(--border);
  background: var(--surface-soft);
  color: var(--muted);
  font-size: .78rem;
  font-weight: 780;
  cursor: pointer;
}

.xr-converter .preset.is-active {
  border-color: rgba(8, 168, 216, .42);
  background: rgba(8, 168, 216, .10);
  color: var(--primary-dark);
}

.xr-converter .form-grid { display: grid; gap: 16px; }
.xr-converter .field { display: grid; gap: 7px; }
.xr-converter .field > span { font-size: .84rem; font-weight: 800; }
.xr-converter .field output { float: right; color: var(--primary); }
.xr-converter .field small { color: var(--muted); font-size: .76rem; }

.xr-converter input[type="number"],
.xr-converter select,
.xr-converter input[type="color"] {
  width: 100%;
  min-height: 44px;
  border: 1px solid var(--border);
  border-radius: 13px;
  background: #fff;
  color: var(--ink);
}

.xr-converter input[type="number"],
.xr-converter select { padding: 9px 12px; }
.xr-converter input[type="color"] { padding: 5px; }
.xr-converter input[type="range"] { width: 100%; accent-color: var(--primary); }

.xr-converter .two-columns { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.xr-converter .input-suffix { position: relative; }
.xr-converter .input-suffix input { padding-right: 42px; }
.xr-converter .input-suffix span {
  position: absolute;
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--muted);
  font-size: .78rem;
}

.xr-converter .check-row {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--ink);
  font-size: .84rem;
  font-weight: 680;
}

.xr-converter .check-row input { width: 17px; height: 17px; accent-color: var(--primary); }
.xr-converter .settings-hint { margin: 10px 0 0; color: var(--muted); font-size: .76rem; text-align: center; }

.xr-converter .results-heading { align-items: center; }
.xr-converter .toolbar { display: flex; gap: 8px; }

.xr-converter .batch-summary {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  padding: 12px;
  margin-bottom: 16px;
  border-radius: 16px;
  background: var(--surface-soft);
}

.xr-converter .batch-summary div { padding: 8px 10px; }
.xr-converter .batch-summary span { display: block; color: var(--muted); font-size: .72rem; }
.xr-converter .batch-summary strong { display: block; margin-top: 2px; font-size: 1rem; }
.xr-converter .batch-summary div:last-child strong { color: var(--primary); }

.xr-converter .empty-state {
  min-height: 310px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 7px;
  color: var(--muted);
  text-align: center;
}

.xr-converter .empty-state div { font-size: 2.8rem; opacity: .42; }
.xr-converter .empty-state strong { color: var(--ink); }
.xr-converter .empty-state span { max-width: 360px; font-size: .9rem; }

.xr-converter .file-list { display: grid; gap: 12px; }

.xr-converter .file-card {
  display: grid;
  grid-template-columns: 90px minmax(0, 1fr) auto;
  align-items: center;
  gap: 15px;
  padding: 12px;
  border: 1px solid var(--border);
  border-radius: 16px;
  background: #fff;
}

.xr-converter .preview-wrap { position: relative; width: 90px; height: 76px; }
.xr-converter .preview {
  width: 100%;
  height: 100%;
  border-radius: 10px;
  background:
    linear-gradient(45deg, #eef2f7 25%, transparent 25%),
    linear-gradient(-45deg, #eef2f7 25%, transparent 25%),
    linear-gradient(45deg, transparent 75%, #eef2f7 75%),
    linear-gradient(-45deg, transparent 75%, #eef2f7 75%);
  background-size: 16px 16px;
  background-position: 0 0, 0 8px, 8px -8px, -8px 0;
  object-fit: contain;
}

.xr-converter .status-badge {
  position: absolute;
  left: 5px;
  bottom: 5px;
  max-width: calc(100% - 10px);
  overflow: hidden;
  padding: 3px 7px;
  border-radius: 999px;
  background: rgba(7, 17, 31, .84);
  color: #fff;
  font-size: .62rem;
  font-weight: 800;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.xr-converter .status-badge.is-success { background: rgba(22, 163, 74, .92); }
.xr-converter .status-badge.is-error { background: rgba(190, 18, 60, .92); }
.xr-converter .status-badge.is-processing { background: rgba(191, 123, 20, .92); }

.xr-converter .file-main { min-width: 0; }
.xr-converter .file-topline { display: flex; justify-content: space-between; gap: 10px; align-items: flex-start; }
.xr-converter .file-title-wrap { min-width: 0; }
.xr-converter .file-name {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: .9rem;
}
.xr-converter .file-meta { display: block; margin-top: 2px; color: var(--muted); font-size: .72rem; }
.xr-converter .remove-file { width: 32px; height: 32px; flex: 0 0 auto; }

.xr-converter .progress-track {
  height: 7px;
  overflow: hidden;
  margin-top: 10px;
  border-radius: 999px;
  background: #e8edf3;
}
.xr-converter .progress-bar {
  display: block;
  width: 0;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(135deg, var(--primary), var(--primary-2));
  transition: width .25s ease;
}

.xr-converter .result-data {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
  margin-top: 10px;
}
.xr-converter .result-data div { min-width: 0; }
.xr-converter .result-data span { display: block; color: var(--muted); font-size: .65rem; }
.xr-converter .result-data strong {
  display: block;
  overflow: hidden;
  margin-top: 1px;
  font-size: .73rem;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.xr-converter .result-saving { color: var(--primary); }
.xr-converter .file-error { margin: 8px 0 0; color: #b91c1c; font-size: .75rem; }

.xr-converter-info-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-top: 24px;
}

.xr-converter-info-grid article {
  padding: 20px;
  border: 1px solid var(--border);
  border-radius: 18px;
  background: rgba(255, 255, 255, .78);
}
.xr-converter-info-grid strong { color: var(--ink); }
.xr-converter-info-grid p { margin: 7px 0 0; color: var(--muted); font-size: .88rem; }

.xr-converter .toast-region {
  position: fixed;
  right: 20px;
  bottom: 20px;
  z-index: 1500;
  display: grid;
  gap: 8px;
  width: min(390px, calc(100% - 40px));
}
.xr-converter .toast {
  padding: 13px 15px;
  border-radius: 14px;
  background: var(--ink);
  color: #fff;
  box-shadow: 0 14px 35px rgba(7, 17, 31, .24);
  font-size: .84rem;
  animation: xr-converter-toast-in .18s ease-out;
}
.xr-converter .toast.is-error { background: #9f2f3d; }
.xr-converter .toast.is-success { background: #087c53; }

@keyframes xr-converter-toast-in {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

.xr-converter .xr-converter-sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

@media (max-width: 900px) {
  .xr-converter-workspace { grid-template-columns: 1fr; }
  .xr-converter .settings-panel { position: static; }
  .xr-converter-info-grid { grid-template-columns: 1fr; }
  .xr-converter-badges { grid-template-columns: 1fr; }
}

@media (max-width: 620px) {
  .xr-converter-hero { padding: 3.4rem 0 1.5rem; }
  .xr-converter-hero-card h1 { font-size: 2.25rem; }
  .xr-converter-hero-actions .btn,
  .xr-converter-hero-actions .button { width: 100%; }
  .xr-converter .drop-zone { min-height: 220px; }
  .xr-converter .settings-panel,
  .xr-converter .results-panel { padding: 17px; }
  .xr-converter .results-heading { align-items: flex-start; flex-direction: column; }
  .xr-converter .toolbar { width: 100%; }
  .xr-converter .toolbar .button { flex: 1; }
  .xr-converter .batch-summary { grid-template-columns: 1fr; }
  .xr-converter .batch-summary div { display: flex; align-items: center; justify-content: space-between; }
  .xr-converter .batch-summary strong { margin: 0; }
  .xr-converter .file-card { grid-template-columns: 72px minmax(0, 1fr); align-items: start; }
  .xr-converter .preview-wrap { width: 72px; height: 68px; }
  .xr-converter .download-file { grid-column: 1 / -1; width: 100%; }
  .xr-converter .result-data { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  .xr-converter *,
  .xr-converter *::before,
  .xr-converter *::after {
    scroll-behavior: auto !important;
    animation-duration: .01ms !important;
    transition-duration: .01ms !important;
  }
}