/* ============================================================
   SONEC CALCULATOR — Stylesheet
   Color principal: #2d8a4e  |  Fuente: hereda del tema Astra
   ============================================================ */

:root {
  --sc-green:       #2d8a4e;
  --sc-green-dark:  #1f6b3a;
  --sc-green-light: #e8f5ee;
  --sc-red:         #dc3545;
  --sc-yellow:      #f59e0b;
  --sc-blue:        #3b82f6;
  --sc-gray-50:     #f9fafb;
  --sc-gray-100:    #f3f4f6;
  --sc-gray-200:    #e5e7eb;
  --sc-gray-400:    #9ca3af;
  --sc-gray-600:    #4b5563;
  --sc-gray-800:    #1f2937;
  --sc-white:       #ffffff;
  --sc-radius:      10px;
  --sc-radius-sm:   6px;
  --sc-shadow:      0 2px 12px rgba(0,0,0,.08);
  --sc-shadow-md:   0 4px 20px rgba(0,0,0,.12);
  --sc-transition:  .2s ease;
}

/* ── Contenedor principal ─────────────────────────────────── */
.sonec-calc {
  max-width: 860px;
  margin: 0 auto;
  padding: 0 16px 48px;
  font-size: 15px;
  color: var(--sc-gray-800);
}

/* ============================================================
   PROGRESS BAR
   ============================================================ */
.sonec-progress {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  margin: 32px 0 40px;
}

.sonec-progress__step {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  cursor: default;
}

.sonec-progress__num {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--sc-gray-200);
  color: var(--sc-gray-600);
  font-weight: 700;
  font-size: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--sc-transition), color var(--sc-transition);
}

.sonec-progress__label {
  font-size: 12px;
  color: var(--sc-gray-400);
  transition: color var(--sc-transition);
}

.sonec-progress__line {
  flex: 1;
  height: 2px;
  background: var(--sc-gray-200);
  margin: 0 8px;
  margin-bottom: 22px;
  min-width: 40px;
  transition: background var(--sc-transition);
}

/* Estados */
.sonec-progress__step.active .sonec-progress__num {
  background: var(--sc-green);
  color: var(--sc-white);
  box-shadow: 0 0 0 4px var(--sc-green-light);
}
.sonec-progress__step.active .sonec-progress__label { color: var(--sc-green); font-weight: 600; }

.sonec-progress__step.completed .sonec-progress__num {
  background: var(--sc-green-light);
  color: var(--sc-green);
}
.sonec-progress__step.completed + .sonec-progress__line { background: var(--sc-green); }

/* ============================================================
   PASOS
   ============================================================ */
.sonec-step { display: none; }
.sonec-step.active { display: block; }

.sonec-step__header { margin-bottom: 24px; }
.sonec-step__title  { font-size: 22px; font-weight: 700; margin: 0 0 6px; }
.sonec-step__desc   { color: var(--sc-gray-600); margin: 0; }

.sonec-step__body   { display: flex; flex-direction: column; gap: 24px; }

.sonec-step__footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 32px;
  padding-top: 20px;
  border-top: 1px solid var(--sc-gray-200);
}

/* ============================================================
   GRID LAYOUT
   ============================================================ */
.sonec-grid         { display: grid; gap: 16px; }
.sonec-grid--2      { grid-template-columns: repeat(2, 1fr); }
.sonec-grid--3      { grid-template-columns: repeat(3, 1fr); }

@media (max-width: 600px) {
  .sonec-grid--2,
  .sonec-grid--3 { grid-template-columns: 1fr; }
}

/* ============================================================
   CAMPOS DE FORMULARIO
   ============================================================ */
.sonec-field  { display: flex; flex-direction: column; gap: 6px; }
.sonec-label  { font-weight: 600; font-size: 14px; }
.sonec-req    { color: var(--sc-red); margin-left: 2px; }
.sonec-hint   { font-size: 12px; color: var(--sc-gray-400); }

.sonec-input {
  padding: 9px 12px;
  border: 1.5px solid var(--sc-gray-200);
  border-radius: var(--sc-radius-sm);
  font-size: 14px;
  color: var(--sc-gray-800);
  background: var(--sc-white);
  transition: border-color var(--sc-transition), box-shadow var(--sc-transition);
  width: 100%;
  box-sizing: border-box;
}
.sonec-input:focus {
  outline: none;
  border-color: var(--sc-green);
  box-shadow: 0 0 0 3px var(--sc-green-light);
}
.sonec-input--sm { padding: 6px 8px; font-size: 13px; }

/* ── Radio groups ─────────────────────────────────────────── */
.sonec-radio-group { display: flex; gap: 12px; flex-wrap: wrap; }

.sonec-radio {
  display: flex;
  align-items: center;
  gap: 7px;
  cursor: pointer;
  padding: 8px 14px;
  border: 1.5px solid var(--sc-gray-200);
  border-radius: var(--sc-radius-sm);
  font-size: 14px;
  transition: border-color var(--sc-transition), background var(--sc-transition);
}
.sonec-radio:has(input:checked) {
  border-color: var(--sc-green);
  background: var(--sc-green-light);
  color: var(--sc-green-dark);
  font-weight: 600;
}
.sonec-radio input { accent-color: var(--sc-green); }

/* ============================================================
   BOTONES
   ============================================================ */
.sonec-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 22px;
  border-radius: var(--sc-radius-sm);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: background var(--sc-transition), transform var(--sc-transition), opacity var(--sc-transition);
}
.sonec-btn:active { transform: scale(.97); }
.sonec-btn:disabled { opacity: .45; cursor: not-allowed; }

.sonec-btn--primary  { background: var(--sc-green);  color: var(--sc-white); }
.sonec-btn--primary:hover:not(:disabled) { background: var(--sc-green-dark); }

.sonec-btn--success  { background: #16a34a; color: var(--sc-white); }
.sonec-btn--success:hover:not(:disabled) { background: #15803d; }

.sonec-btn--ghost    { background: transparent; color: var(--sc-gray-600); border: 1.5px solid var(--sc-gray-200); }
.sonec-btn--ghost:hover { background: var(--sc-gray-100); }

.sonec-btn--outline  { background: transparent; color: var(--sc-green); border: 1.5px solid var(--sc-green); }
.sonec-btn--outline:hover { background: var(--sc-green-light); }

.sonec-btn--danger   { background: transparent; color: var(--sc-red); border: none; padding: 4px 8px; }
.sonec-btn--danger:hover { background: #fff0f0; }

.sonec-btn--sm       { padding: 6px 14px; font-size: 13px; }
.sonec-btn--icon     { padding: 4px 8px; font-size: 13px; }
.sonec-btn__arrow    { font-size: 16px; }

/* ============================================================
   SECCIÓN AVANZADA (colapsable)
   ============================================================ */
.sonec-advanced {
  border: 1.5px solid var(--sc-gray-200);
  border-radius: var(--sc-radius);
  overflow: hidden;
}
.sonec-advanced__toggle {
  padding: 12px 16px;
  font-weight: 600;
  font-size: 14px;
  cursor: pointer;
  background: var(--sc-gray-50);
  list-style: none;
  user-select: none;
}
.sonec-advanced__toggle::-webkit-details-marker { display: none; }
.sonec-advanced__body { padding: 16px; background: var(--sc-white); }

/* ============================================================
   TIPOS DE NEGOCIO
   ============================================================ */
.sonec-business-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
  gap: 10px;
}

.sonec-business-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding: 14px 8px;
  border: 1.5px solid var(--sc-gray-200);
  border-radius: var(--sc-radius);
  background: var(--sc-white);
  cursor: pointer;
  transition: border-color var(--sc-transition), box-shadow var(--sc-transition), background var(--sc-transition);
  font-size: 13px;
  font-weight: 500;
  text-align: center;
}
.sonec-business-card:hover { border-color: var(--sc-green); background: var(--sc-green-light); }
.sonec-business-card.active {
  border-color: var(--sc-green);
  background: var(--sc-green-light);
  color: var(--sc-green-dark);
  font-weight: 700;
  box-shadow: 0 0 0 3px var(--sc-green-light);
}
.sonec-business-card__icon { font-size: 26px; line-height: 1; }

/* ============================================================
   TABLA DE CARGAS
   ============================================================ */
.sonec-section-title {
  font-weight: 700;
  font-size: 15px;
  color: var(--sc-gray-800);
  margin-bottom: 8px;
}

.sonec-loads-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.sonec-table-wrap { overflow-x: auto; }

.sonec-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}
.sonec-table th {
  background: var(--sc-gray-50);
  padding: 10px 8px;
  text-align: left;
  font-weight: 600;
  border-bottom: 2px solid var(--sc-gray-200);
  white-space: nowrap;
}
.sonec-table td {
  padding: 8px;
  border-bottom: 1px solid var(--sc-gray-100);
  vertical-align: middle;
}
.sonec-table__total td {
  padding: 10px 8px;
  background: var(--sc-gray-50);
  border-top: 2px solid var(--sc-gray-200);
}
.sonec-load-row__wh { font-weight: 600; color: var(--sc-green-dark); white-space: nowrap; }

/* ── Barra resumen de potencia ─────────────────────────────── */
.sonec-summary-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  background: var(--sc-green-light);
  border: 1.5px solid var(--sc-green);
  border-radius: var(--sc-radius);
  padding: 14px 18px;
}
.sonec-summary-item {
  display: flex;
  flex-direction: column;
  gap: 2px;
  flex: 1;
  min-width: 120px;
}
.sonec-summary-item__label { font-size: 12px; color: var(--sc-green-dark); }
.sonec-summary-item__val   { font-size: 16px; font-weight: 700; color: var(--sc-green-dark); }
.sonec-summary-item--highlight .sonec-summary-item__val { font-size: 20px; color: var(--sc-green); }

/* ============================================================
   EQUIPOS (paso 3)
   ============================================================ */
.sonec-equip-section {
  border: 1.5px solid var(--sc-gray-200);
  border-radius: var(--sc-radius);
  overflow: hidden;
}

.sonec-equip-section__title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px;
  background: var(--sc-gray-50);
  font-weight: 700;
  font-size: 15px;
  border-bottom: 1.5px solid var(--sc-gray-200);
}

.sonec-equip-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(190px, 1fr));
  gap: 12px;
  padding: 16px;
}

.sonec-equip-loading,
.sonec-no-products {
  padding: 24px;
  text-align: center;
  color: var(--sc-gray-400);
  font-size: 14px;
  grid-column: 1 / -1;
}

.sonec-equip-card {
  border: 1.5px solid var(--sc-gray-200);
  border-radius: var(--sc-radius);
  padding: 14px;
  cursor: pointer;
  transition: border-color var(--sc-transition), box-shadow var(--sc-transition), transform var(--sc-transition);
  display: flex;
  flex-direction: column;
  gap: 8px;
  background: var(--sc-white);
}
.sonec-equip-card:hover { border-color: var(--sc-green); transform: translateY(-2px); box-shadow: var(--sc-shadow); }
.sonec-equip-card.selected {
  border-color: var(--sc-green);
  background: var(--sc-green-light);
  box-shadow: 0 0 0 3px var(--sc-green-light);
}

.sonec-equip-card__img {
  width: 100%;
  height: 90px;
  object-fit: contain;
  border-radius: var(--sc-radius-sm);
  background: var(--sc-gray-50);
}
.sonec-equip-card__no-img {
  font-size: 36px;
  text-align: center;
  line-height: 90px;
  background: var(--sc-gray-50);
  border-radius: var(--sc-radius-sm);
}
.sonec-equip-card__name  { font-weight: 700; font-size: 14px; line-height: 1.3; }
.sonec-equip-card__specs { display: flex; flex-wrap: wrap; gap: 4px; }
.sonec-equip-card__specs span {
  background: var(--sc-gray-100);
  border-radius: 4px;
  padding: 2px 7px;
  font-size: 11px;
  color: var(--sc-gray-600);
}
.sonec-equip-card__price { font-weight: 700; color: var(--sc-green); font-size: 15px; }
.sonec-equip-card__stock { font-size: 12px; color: var(--sc-gray-400); }

/* ── Badges ───────────────────────────────────────────────── */
.sonec-badge         { font-size: 12px; padding: 3px 10px; border-radius: 20px; font-weight: 600; }
.sonec-badge--success { background: var(--sc-green-light); color: var(--sc-green-dark); }
.sonec-badge--error   { background: #ffe4e6; color: var(--sc-red); }

/* ── Tag ──────────────────────────────────────────────────── */
.sonec-tag {
  background: #dbeafe;
  color: #1d4ed8;
  border-radius: 4px;
  padding: 2px 7px;
  font-size: 11px;
}

/* ── Resultado del diseño ─────────────────────────────────── */
.sonec-result-card {
  border: 1.5px solid var(--sc-green);
  border-radius: var(--sc-radius);
  overflow: hidden;
}
.sonec-result-card__title {
  padding: 12px 16px;
  background: var(--sc-green);
  color: var(--sc-white);
  font-weight: 700;
  font-size: 15px;
}
.sonec-result-card__body { padding: 16px; }

.sonec-result-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
  gap: 12px;
  margin-bottom: 16px;
}
.sonec-result-item {
  background: var(--sc-gray-50);
  border-radius: var(--sc-radius-sm);
  padding: 12px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  text-align: center;
}
.sonec-result-item__icon  { font-size: 20px; }
.sonec-result-item__val   { font-size: 18px; font-weight: 700; color: var(--sc-green-dark); }
.sonec-result-item__label { font-size: 11px; color: var(--sc-gray-600); }

.sonec-result-errors,
.sonec-result-warnings { border-radius: var(--sc-radius-sm); padding: 10px 14px; font-size: 13px; margin-top: 10px; }
.sonec-result-errors   { background: #ffe4e6; color: var(--sc-red); }
.sonec-result-warnings { background: #fef9c3; color: #92400e; }
.sonec-result-errors p,
.sonec-result-warnings p { margin: 4px 0; }

/* ============================================================
   COSTOS (paso 4)
   ============================================================ */
.sonec-cost-section { display: flex; flex-direction: column; gap: 12px; }

.sonec-cost-summary {
  background: var(--sc-gray-50);
  border: 1.5px solid var(--sc-gray-200);
  border-radius: var(--sc-radius);
  overflow: hidden;
}
.sonec-cost-row {
  display: flex;
  justify-content: space-between;
  padding: 10px 16px;
  font-size: 14px;
  border-bottom: 1px solid var(--sc-gray-200);
}
.sonec-cost-row:last-child { border-bottom: none; }
.sonec-cost-row--discount  { color: var(--sc-green-dark); background: var(--sc-green-light); }
.sonec-cost-row--total     { background: var(--sc-gray-100); font-size: 16px; }

/* ── Tipo de pago ─────────────────────────────────────────── */
.sonec-payment-options { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }

@media (max-width: 500px) {
  .sonec-payment-options { grid-template-columns: 1fr; }
}

.sonec-payment-opt {
  border: 1.5px solid var(--sc-gray-200);
  border-radius: var(--sc-radius);
  padding: 16px;
  cursor: pointer;
  display: flex;
  gap: 12px;
  align-items: flex-start;
  transition: border-color var(--sc-transition), background var(--sc-transition);
}
.sonec-payment-opt:has(input:checked) {
  border-color: var(--sc-green);
  background: var(--sc-green-light);
}
.sonec-payment-opt input { accent-color: var(--sc-green); margin-top: 3px; }
.sonec-payment-opt__body { display: flex; flex-direction: column; gap: 4px; }
.sonec-payment-opt__title { font-weight: 700; font-size: 15px; }
.sonec-payment-opt__amt   { font-size: 20px; font-weight: 700; color: var(--sc-green); }
.sonec-payment-opt__note  { font-size: 12px; color: var(--sc-gray-600); }

/* ── Métodos de pago ──────────────────────────────────────── */
.sonec-payment-methods { display: flex; flex-direction: column; gap: 10px; }

.sonec-method-opt {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  border: 1.5px solid var(--sc-gray-200);
  border-radius: var(--sc-radius-sm);
  cursor: pointer;
  transition: border-color var(--sc-transition), background var(--sc-transition);
}
.sonec-method-opt.selected,
.sonec-method-opt:has(input:checked) {
  border-color: var(--sc-green);
  background: var(--sc-green-light);
}
.sonec-method-opt input { accent-color: var(--sc-green); }
.sonec-method-opt__body  { display: flex; flex-direction: column; gap: 2px; }
.sonec-method-opt__label { font-weight: 700; font-size: 14px; }
.sonec-method-opt__note  { font-size: 12px; color: var(--sc-gray-600); }

/* ── Caja monto a pagar ───────────────────────────────────── */
.sonec-pay-box {
  background: var(--sc-green);
  color: var(--sc-white);
  border-radius: var(--sc-radius);
  padding: 20px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.sonec-pay-box__label  { font-size: 15px; font-weight: 600; }
.sonec-pay-box__amount { font-size: 28px; font-weight: 800; }

/* ── Avisos ───────────────────────────────────────────────── */
.sonec-login-notice {
  background: #eff6ff;
  border: 1.5px solid #bfdbfe;
  border-radius: var(--sc-radius-sm);
  padding: 12px 16px;
  font-size: 14px;
}
.sonec-login-notice a { color: var(--sc-green); font-weight: 600; }

.sonec-order-error {
  background: #ffe4e6;
  color: var(--sc-red);
  border-radius: var(--sc-radius-sm);
  padding: 12px 16px;
  font-size: 14px;
}

/* ── Orden exitosa ────────────────────────────────────────── */
.sonec-order-success {
  text-align: center;
  padding: 32px 16px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}
.sonec-order-success__icon  { font-size: 48px; }
.sonec-order-success__title { font-size: 22px; font-weight: 700; color: var(--sc-green-dark); }
.sonec-order-success__body  { color: var(--sc-gray-600); font-size: 14px; }

/* ============================================================
   SPINNER
   ============================================================ */
.sonec-spinner {
  position: fixed;
  inset: 0;
  background: rgba(255,255,255,.6);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 9999;
}
.sonec-spinner:not([hidden]) {
  display: flex;
}
.sonec-spinner__ring {
  width: 44px;
  height: 44px;
  border: 4px solid var(--sc-gray-200);
  border-top-color: var(--sc-green);
  border-radius: 50%;
  animation: sc-spin .7s linear infinite;
}
@keyframes sc-spin { to { transform: rotate(360deg); } }

/* ============================================================
   TOAST
   ============================================================ */
.sonec-toast {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  padding: 12px 24px;
  border-radius: var(--sc-radius);
  font-size: 14px;
  font-weight: 600;
  z-index: 10000;
  box-shadow: var(--sc-shadow-md);
  animation: sc-toast-in .25s ease;
  max-width: 90vw;
  text-align: center;
}
.sonec-toast--info    { background: var(--sc-gray-800); color: var(--sc-white); }
.sonec-toast--error   { background: var(--sc-red);      color: var(--sc-white); }
.sonec-toast--success { background: var(--sc-green);    color: var(--sc-white); }

@keyframes sc-toast-in {
  from { opacity: 0; transform: translateX(-50%) translateY(10px); }
  to   { opacity: 1; transform: translateX(-50%) translateY(0); }
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 768px) {
  .sonec-progress__label { display: none; }
  .sonec-progress__line  { min-width: 20px; }
  .sonec-step__title     { font-size: 18px; }
  .sonec-equip-grid      { grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); }
  .sonec-result-grid     { grid-template-columns: repeat(2, 1fr); }
  .sonec-pay-box__amount { font-size: 22px; }
}

@media (max-width: 400px) {
  .sonec-business-grid { grid-template-columns: repeat(3, 1fr); }
  .sonec-result-grid   { grid-template-columns: 1fr 1fr; }
}

/* Forzar ocultamiento del spinner cuando tiene atributo hidden */
.sonec-spinner[hidden] { display: none !important; }
#sonec-spinner[hidden] { display: none !important; }