/* ---------- Botones ---------- */
.btn {
  --btn-bg: var(--surface-3);
  --btn-fg: var(--text);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 18px;
  border: 1px solid var(--line);
  border-radius: 99px;
  background: var(--btn-bg);
  color: var(--btn-fg);
  font-size: 0.9rem;
  font-weight: 500;
  cursor: pointer;
  white-space: nowrap;
  transition: transform var(--t-fast), background var(--t-fast), border-color var(--t-fast), opacity var(--t-fast);
}

.btn:hover {
  transform: translateY(-1px);
  border-color: var(--text-3);
}

.btn:active {
  transform: translateY(0);
}

.btn[disabled] {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none;
}

.btn--primary {
  --btn-bg: var(--accent);
  --btn-fg: var(--accent-ink);
  border-color: transparent;
  font-weight: 600;
}

.btn--ghost {
  --btn-bg: transparent;
  color: var(--text-2);
}

.btn--ghost:hover {
  color: var(--text);
}

.btn--danger {
  --btn-bg: transparent;
  color: var(--err);
  border-color: color-mix(in srgb, var(--err) 40%, transparent);
}

.btn--sm {
  padding: 6px 12px;
  font-size: 0.82rem;
}

.btn--block {
  width: 100%;
}

/* ---------- Cards ---------- */
.card {
  position: relative;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(
    180deg,
    color-mix(in srgb, var(--surface-2) 82%, transparent),
    color-mix(in srgb, var(--surface) 86%, transparent)
  );
  backdrop-filter: blur(12px) saturate(120%);
  transition: border-color var(--t-fast), transform var(--t-fast);
}

.card--interactive:hover {
  border-color: var(--text-3);
  transform: translateY(-2px);
}

.card--pad {
  padding: clamp(22px, 3vw, 32px);
}

.card__head {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 10px;
}

.cart-item__lead {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.card__title {
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: -0.01em;
  overflow-wrap: anywhere;
}

.card__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 14px;
  margin-top: 14px;
  color: var(--text-3);
  font-size: 0.8rem;
}

.card__price {
  display: block;
  width: 100%;
  margin-top: 10px;
}

.card__price-amount {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  color: var(--ok);
}

.card__price-decimals {
  font-size: 0.55em;
  font-weight: 600;
  vertical-align: super;
  margin-left: 1px;
}

.card__price-label {
  display: block;
  margin-top: -12px;
  font-size: 0.76rem;
  color: var(--text-3);
}

/* ---------- Estrellas ---------- */
.card__rating-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-top: 8px;
}

.card__rating {
  display: flex;
  align-items: center;
  gap: 8px;
}

.rating-widget:not([hidden]) {
  margin-top: 8px;
}

.stars {
  position: relative;
  display: inline-block;
  font-size: 1rem;
  line-height: 1;
}

.stars__track {
  display: block;
  white-space: nowrap;
  color: var(--line);
  letter-spacing: 2px;
}

.stars__fill {
  position: absolute;
  inset: 0;
  overflow: hidden;
  white-space: nowrap;
  color: var(--warn);
  letter-spacing: 2px;
}

.stars__count {
  font-size: 0.8rem;
  color: var(--text-3);
}

.star-input {
  display: inline-flex;
  gap: 4px;
}

.star-input__star {
  background: none;
  border: none;
  padding: 0;
  cursor: pointer;
  font-size: 1.7rem;
  line-height: 1;
  color: var(--line);
  transition: color var(--t-fast), transform var(--t-fast);
}

.star-input__star:hover {
  transform: scale(1.12);
}

.star-input__star.is-active {
  color: var(--warn);
}

.star-input__star:disabled {
  cursor: default;
  transform: none;
}

.card__institution {
  overflow-wrap: anywhere;
  color: var(--text-2);
  font-size: 0.86rem;
  margin-bottom: 6px;
}

.card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 10px;
}

/* ---------- Miniatura del archivo ---------- */
.card--file {
  display: flex;
  flex-direction: column;
}

.card__thumb {
  position: relative;
  display: grid;
  place-items: center;
  aspect-ratio: 4 / 3;
  margin: -20px -20px 16px;
  border-radius: var(--radius) var(--radius) 0 0;
  background: var(--surface-3);
  overflow: hidden;
}

.card__thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  opacity: 0;
  transition: opacity var(--t);
}

.card__thumb[data-state='ready'] img {
  opacity: 1;
}

.card__thumb[data-state='loading']::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, var(--surface) 25%, var(--surface-3) 50%, var(--surface) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.2s infinite;
}

.card__thumb[data-state='empty']::after {
  content: 'Sin vista previa';
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  color: var(--text-3);
  font-size: 0.8rem;
}

.card__thumb[data-state='locked']::after {
  content: 'PDF protegido con contraseña';
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  padding: 20px;
  text-align: center;
  color: var(--warn);
  font-size: 0.8rem;
}

.card__thumb-kind {
  position: absolute;
  top: 10px;
  right: 10px;
  z-index: 1;
  padding: 3px 9px;
  border-radius: 99px;
  background: color-mix(in srgb, var(--bg) 78%, transparent);
  backdrop-filter: blur(6px);
  font-size: 0.72rem;
  color: var(--text-2);
}

.card__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 16px;
}

.card--file .card__actions {
  flex-direction: column;
}

.card--file .card__actions .btn {
  width: 100%;
}

/* ---------- Hero ---------- */
.hero {
  display: grid;
  gap: 22px;
  padding-block: clamp(20px, 6vw, 60px);
  max-width: 720px;
}

.hero__lead {
  font-size: clamp(1rem, 0.95rem + 0.4vw, 1.18rem);
  max-width: 60ch;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  width: fit-content;
  border: 1px solid var(--line);
  border-radius: 99px;
  background: var(--surface-2);
  color: var(--text-2);
  font-size: 0.76rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* ---------- Formularios ---------- */
.form {
  display: grid;
  gap: 16px;
}

.field {
  display: grid;
  gap: 6px;
}

.field[hidden] {
  display: none;
}

.field__label {
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--text-2);
}

.field__hint {
  font-size: 0.76rem;
  color: var(--text-3);
}

.field__error {
  font-size: 0.78rem;
  color: var(--err);
}

.input,
.select,
.textarea {
  width: 100%;
  padding: 11px 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: color-mix(in srgb, var(--surface) 85%, transparent);
  color: var(--text);
  transition: border-color var(--t-fast), background var(--t-fast);
}

.input::placeholder,
.textarea::placeholder {
  color: var(--text-3);
}

.input:hover,
.select:hover,
.textarea:hover {
  border-color: var(--text-3);
}

.textarea {
  min-height: 96px;
  resize: vertical;
}

.select {
  appearance: none;
  background-image: linear-gradient(45deg, transparent 50%, var(--text-2) 50%),
    linear-gradient(135deg, var(--text-2) 50%, transparent 50%);
  background-position: calc(100% - 18px) 50%, calc(100% - 13px) 50%;
  background-size: 5px 5px;
  background-repeat: no-repeat;
  padding-inline-end: 36px;
}

.searchable-select {
  position: relative;
}

.searchable-select__input:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.searchable-select__list {
  position: absolute;
  z-index: 20;
  top: calc(100% + 6px);
  left: 0;
  right: 0;
  max-height: 220px;
  overflow-y: auto;
  padding: 6px;
  background: var(--surface-2);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow);
}

.searchable-select__option {
  padding: 9px 10px;
  border-radius: 6px;
  font-size: 0.9rem;
  cursor: pointer;
}

.searchable-select__option:hover,
.searchable-select__option.is-active {
  background: var(--surface-3);
}

.searchable-select__option[aria-selected='true'] {
  color: var(--text);
  font-weight: 600;
}

.checkbox {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.88rem;
  color: var(--text-2);
  cursor: pointer;
}

.checkbox input {
  width: 18px;
  height: 18px;
  accent-color: var(--text);
}

.form__row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 14px;
}

.filters {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  gap: 14px;
  align-items: end;
}

.filters .btn {
  height: fit-content;
}

/* ---------- Orden del catálogo (fuera del formulario de filtros) ---------- */
.catalog-sort {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-end;
  gap: 10px;
  margin-top: 14px;
}

.catalog-sort__label {
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--text-2);
}

.catalog-sort select {
  width: auto;
  min-width: 200px;
}

/* ---------- Pastillas de filtros activos ---------- */
.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}

.chips[hidden] {
  display: none;
}

.chip {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 6px 8px 6px 13px;
  border: 1px solid var(--line);
  border-radius: 99px;
  background: var(--surface-2);
  font-size: 0.82rem;
  animation: rise var(--t-fast) both;
}

.chip__label {
  color: var(--text-3);
}

.chip__value {
  color: var(--text);
  max-width: 220px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.chip__close {
  display: grid;
  place-items: center;
  width: 20px;
  height: 20px;
  border: 0;
  border-radius: 50%;
  background: var(--surface-3);
  color: var(--text-2);
  font-size: 1rem;
  line-height: 1;
  cursor: pointer;
  transition: background var(--t-fast), color var(--t-fast);
}

.chip__close:hover {
  background: var(--err);
  color: var(--bg);
}

.chip--clear {
  padding: 6px 14px;
  border-style: dashed;
  background: transparent;
  color: var(--text-2);
  cursor: pointer;
}

.chip--clear:hover {
  color: var(--text);
  border-color: var(--text-3);
}

/* ---------- Dropzone ---------- */
.dropzone {
  display: grid;
  place-items: center;
  gap: 10px;
  padding: clamp(28px, 6vw, 48px);
  text-align: center;
  border: 1.5px dashed var(--line);
  border-radius: var(--radius);
  background: color-mix(in srgb, var(--surface) 80%, transparent);
  backdrop-filter: blur(12px);
  cursor: pointer;
  transition: border-color var(--t-fast), background var(--t-fast);
}

.dropzone[data-active='true'] {
  border-color: var(--text);
  background: var(--surface-2);
}

.dropzone__title {
  font-family: var(--font-display);
  font-weight: 600;
}

.dropzone__hint {
  font-size: 0.82rem;
  color: var(--text-3);
}

/* ---------- Badges / estados ---------- */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: 99px;
  border: 1px solid var(--line);
  background: var(--surface-3);
  font-size: 0.74rem;
  letter-spacing: 0.02em;
  color: var(--text-2);
  white-space: nowrap;
}

.badge::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentcolor;
}

.badge--pendiente {
  color: var(--warn);
}

.badge--en_proceso {
  color: var(--info);
}

.badge--listo {
  color: var(--ok);
}

.badge--entregado {
  color: var(--text-2);
}

.badge--cancelado {
  color: var(--err);
}

.badge--sales {
  color: var(--ok);
  border-color: color-mix(in srgb, var(--ok) 45%, var(--line));
  background: color-mix(in srgb, var(--ok) 16%, var(--surface-3));
  font-weight: 600;
}

/* ---------- Tabla ---------- */
.table-wrap {
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: color-mix(in srgb, var(--surface) 84%, transparent);
  backdrop-filter: blur(12px);
}

.table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.88rem;
  min-width: 640px;
}

.table th,
.table td {
  padding: 12px 16px;
  text-align: left;
  border-bottom: 1px solid var(--line-soft);
}

.table th {
  color: var(--text-3);
  font-weight: 500;
  font-size: 0.76rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  background: color-mix(in srgb, var(--surface-2) 90%, transparent);
}

.table tr:last-child td {
  border-bottom: 0;
}

/* ---------- Utilidades ---------- */
.stack {
  display: grid;
  gap: 14px;
}

.row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
}

.muted {
  color: var(--text-3);
}

.empty {
  display: grid;
  place-items: center;
  gap: 8px;
  padding: clamp(36px, 8vw, 72px);
  text-align: center;
  border: 1px dashed var(--line);
  border-radius: var(--radius);
  color: var(--text-3);
}

.load-more {
  display: grid;
  justify-items: center;
  gap: 12px;
  padding-block: 8px;
  font-size: 0.85rem;
}

.load-more[hidden] {
  display: none;
}

/* ---------- Visor de archivos ---------- */
.viewer {
  position: fixed;
  inset: 0;
  z-index: 95;
  display: grid;
  place-items: center;
  padding: clamp(12px, 3vw, 28px);
  background: rgb(0 0 0 / 72%);
  backdrop-filter: blur(6px);
  animation: rise var(--t-fast) both;
}

.viewer__card {
  display: flex;
  flex-direction: column;
  width: min(1040px, 100%);
  height: min(88dvh, 100%);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--surface);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.viewer__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 14px 18px;
  border-bottom: 1px solid var(--line);
}

.viewer__title {
  display: grid;
  min-width: 0;
  font-size: 0.92rem;
}

.viewer__title span {
  font-size: 0.78rem;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.viewer__body {
  flex: 1;
  min-height: 0;
  display: grid;
  place-items: center;
  background: var(--bg);
}

.viewer__frame {
  width: 100%;
  height: 100%;
  border: 0;
}

.viewer__image {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}

.viewer__fallback {
  display: grid;
  gap: 6px;
  padding: 40px;
  text-align: center;
  color: var(--text-3);
}

/* ---------- Overlay de carga (spinner + progreso) ---------- */
.upload-overlay {
  position: fixed;
  inset: 0;
  z-index: 98;
  display: grid;
  place-items: center;
  padding: 24px;
  background: rgb(0 0 0 / 68%);
  backdrop-filter: blur(6px);
  animation: fade var(--t-fast) both;
}

.upload-overlay__panel {
  display: grid;
  justify-items: center;
  gap: 16px;
  width: min(360px, 100%);
  padding: 32px 28px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--shadow);
  text-align: center;
}

.spinner {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  border: 3px solid var(--line);
  border-top-color: var(--accent);
  animation: spin 0.8s linear infinite;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

.upload-overlay__title {
  font-family: var(--font-display);
  font-size: 1.05rem;
}

.upload-overlay__bar {
  width: 100%;
  height: 8px;
  border-radius: 99px;
  background: var(--surface-3);
  overflow: hidden;
}

.upload-overlay__fill {
  height: 100%;
  border-radius: 99px;
  background: var(--accent);
}

.upload-overlay.is-indeterminate .upload-overlay__fill {
  width: 100% !important;
  background: linear-gradient(
    90deg,
    var(--accent) 25%,
    color-mix(in srgb, var(--accent) 45%, var(--surface-3)) 50%,
    var(--accent) 75%
  );
  background-size: 200% 100%;
  animation: shimmer 1.2s infinite;
}

.upload-overlay__foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  width: 100%;
}

.upload-overlay__pct {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-2);
}

.upload-overlay__bytes {
  font-size: 0.78rem;
  color: var(--text-3);
  font-variant-numeric: tabular-nums;
}

/* ---------- Mini-carrito lateral ---------- */
.cart-drawer {
  position: fixed;
  inset: 0;
  z-index: 96;
  display: flex;
  justify-content: flex-end;
  background: rgb(0 0 0 / 55%);
  animation: fade var(--t-fast) both;
}

.cart-drawer__panel {
  display: flex;
  flex-direction: column;
  width: min(420px, 100%);
  height: 100%;
  border-left: 1px solid var(--line);
  background: var(--surface);
  box-shadow: var(--shadow);
  animation: slide-in-right var(--t) both;
}

@keyframes slide-in-right {
  from {
    transform: translateX(100%);
  }
}

@keyframes fade {
  from {
    opacity: 0;
  }
}

.cart-drawer__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 16px 20px;
  border-bottom: 1px solid var(--line);
}

.cart-drawer__items {
  flex: 1;
  overflow-y: auto;
  padding: 12px 20px;
  display: grid;
  gap: 14px;
  align-content: start;
}

.cart-drawer__item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line-soft);
}

.cart-drawer__item:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

/* Miniatura chica reutilizable: sidebar del pedido y tarjetas de "Mi pedido". */
.item-thumb {
  position: relative;
  flex-shrink: 0;
  width: 56px;
  height: 56px;
  border-radius: var(--radius-sm);
  overflow: hidden;
  background: var(--surface-3);
}

.item-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  opacity: 0;
  transition: opacity var(--t);
}

.item-thumb[data-state='ready'] img {
  opacity: 1;
}

.cart-drawer__item-body {
  flex: 1;
  min-width: 0;
  display: grid;
  gap: 4px;
}

.cart-drawer__item-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
}

.cart-drawer__item-remove {
  flex-shrink: 0;
  width: 26px;
  height: 26px;
  display: grid;
  place-items: center;
  border: none;
  border-radius: 50%;
  background: none;
  color: var(--text-3);
  font-size: 1.2rem;
  line-height: 1;
  cursor: pointer;
  transition: background var(--t-fast), color var(--t-fast);
}

.cart-drawer__item-remove:hover {
  background: color-mix(in srgb, var(--err) 16%, transparent);
  color: var(--err);
}

.cart-drawer__item-head strong {
  min-width: 0;
  overflow-wrap: anywhere;
}

.cart-drawer__item-head span {
  flex-shrink: 0;
}

.cart-drawer__footer {
  display: grid;
  gap: 10px;
  padding: 16px 20px;
  border-top: 1px solid var(--line);
}

.cart-drawer__total {
  display: flex;
  justify-content: space-between;
  font-size: 0.95rem;
}

.cart-drawer__total strong {
  font-family: var(--font-display);
  font-size: 1.1rem;
}

.skeleton {
  height: 132px;
  border-radius: var(--radius);
  background: linear-gradient(90deg, var(--surface) 25%, var(--surface-3) 50%, var(--surface) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.2s infinite;
}

@keyframes shimmer {
  to {
    background-position: -200% 0;
  }
}

/* ---------- Ficha de detalle ---------- */
.spec {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(110px, 1fr));
  gap: 12px;
  margin-block: 12px;
}

.spec--wide {
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
}

.spec div {
  display: grid;
  gap: 2px;
}

.spec dt {
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-3);
}

.spec dd {
  margin: 0;
  font-size: 0.92rem;
  overflow-wrap: anywhere;
}

.detail-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

/* ---------- Toasts ---------- */
.toasts {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 100;
  display: grid;
  gap: 10px;
  max-width: min(360px, calc(100vw - 36px));
}

.toast {
  padding: 12px 16px;
  border: 1px solid var(--line);
  border-left: 3px solid var(--text-3);
  border-radius: var(--radius-sm);
  background: color-mix(in srgb, var(--surface-2) 92%, transparent);
  backdrop-filter: blur(12px);
  box-shadow: var(--shadow);
  font-size: 0.88rem;
  animation: rise var(--t-fast) both;
}

.toast--success {
  border-left-color: var(--ok);
}

.toast--error {
  border-left-color: var(--err);
}