/* ═══════════════════════════════════════════════════════════════
   MULTISTEP CHECKOUT - OpenCart 4.x
   Inšpirované dizajnom GoCamp.cz
   ═══════════════════════════════════════════════════════════════ */

:root {
  --msc-green:       #5a9e2f;
  --msc-green-dark:  #4a8225;
  --msc-green-light: #eef5e8;
  --msc-green-bg:    #f4f9ef;
  --msc-gray:        #6c757d;
  --msc-gray-light:  #f8f9fa;
  --msc-gray-border: #dee2e6;
  --msc-text:        #2d2d2d;
  --msc-text-light:  #6c757d;
  --msc-red:         #dc3545;
  --msc-white:       #ffffff;
  --msc-shadow:      0 2px 12px rgba(0,0,0,0.08);
  --msc-radius:      12px;
  --msc-radius-sm:   8px;
  --msc-transition:  all 0.25s ease;
}

/* ─── Wrapper ──────────────────────────────────────────────── */
#multistep-checkout {
  background: #f5f5f5;
  min-height: 100vh;
  padding: 20px 0 60px;
  padding-bottom: 120px;
}

#multistep-checkout .container {
  max-width: 960px;
  margin: 0 auto;
  padding: 0 16px;
}

/* ─── Nadpis ───────────────────────────────────────────────── */
.msc-heading {
  font-size: 28px;
  font-weight: 700;
  color: var(--msc-text);
  margin: 0 0 8px;
}

.msc-help-bar {
  font-size: 13px;
  color: var(--msc-text-light);
  margin-bottom: 24px;
}
.msc-help-bar a { color: var(--msc-green); text-decoration: none; }
.msc-help-bar .msc-icon-mail { margin-right: 4px; }

/* ─── STEPS / TABS ─────────────────────────────────────────── */
.msc-steps {
  display: flex;
  align-items: center;
  margin-bottom: 28px;
  background: var(--msc-white);
  border-radius: var(--msc-radius);
  padding: 0;
  box-shadow: var(--msc-shadow);
  overflow: hidden;
}

.msc-step {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 18px 20px;
  cursor: pointer;
  transition: var(--msc-transition);
  border-bottom: 3px solid transparent;
  color: var(--msc-gray);
}

.msc-step.active {
  border-bottom-color: var(--msc-green);
  color: var(--msc-text);
  background: var(--msc-green-light);
}

.msc-step.done {
  color: var(--msc-green);
}

.msc-step-number {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--msc-gray-border);
  color: var(--msc-gray);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  font-weight: 700;
  flex-shrink: 0;
  transition: var(--msc-transition);
}

.msc-step.active .msc-step-number {
  background: var(--msc-green);
  color: var(--msc-white);
}

.msc-step.done .msc-step-number {
  background: var(--msc-green);
  color: var(--msc-white);
}

.msc-step-label {
  font-size: 14px;
  font-weight: 500;
}

.msc-step-divider {
  width: 1px;
  height: 30px;
  background: var(--msc-gray-border);
  flex-shrink: 0;
}

/* ─── PANEL ────────────────────────────────────────────────── */
.msc-panel {
  background: var(--msc-white);
  border-radius: var(--msc-radius);
  box-shadow: var(--msc-shadow);
  overflow: hidden;
  position: relative;
}

.msc-panel-inner {
  padding: 28px;
}

.msc-two-col {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 28px;
  align-items: start;
}

.msc-hidden { display: none !important; }

/* ─── PRODUKTY ─────────────────────────────────────────────── */
.msc-product-row {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px 0;
  border-bottom: 1px solid var(--msc-gray-border);
}
.msc-product-row:last-child { border-bottom: none; }

.msc-product-image {
  width: 64px;
  height: 64px;
  flex-shrink: 0;
  border-radius: var(--msc-radius-sm);
  overflow: hidden;
  background: var(--msc-gray-light);
  display: flex;
  align-items: center;
  justify-content: center;
}
.msc-product-image img { width: 100%; height: 100%; object-fit: contain; }

.msc-product-info { flex: 1; min-width: 0; }
.msc-product-name { font-size: 14px; font-weight: 500; color: var(--msc-text); }

.msc-product-qty {
  display: flex;
  align-items: center;
  gap: 8px;
  border: 1px solid var(--msc-gray-border);
  border-radius: var(--msc-radius-sm);
  padding: 4px 8px;
}

.msc-qty-btn {
  background: none;
  border: none;
  font-size: 18px;
  cursor: pointer;
  color: var(--msc-gray);
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--msc-transition);
}
.msc-qty-btn:hover { color: var(--msc-green); }

.msc-qty-value {
  font-size: 15px;
  font-weight: 600;
  min-width: 20px;
  text-align: center;
}

.msc-product-price {
  font-size: 15px;
  font-weight: 600;
  color: var(--msc-text);
  min-width: 80px;
  text-align: right;
}

.msc-remove-btn {
  background: none;
  border: none;
  cursor: pointer;
  font-size: 18px;
  color: var(--msc-gray);
  opacity: 0.5;
  transition: var(--msc-transition);
  padding: 4px;
}
.msc-remove-btn:hover { opacity: 1; color: var(--msc-red); }

/* ─── SUMMARY BOX (krok 1) ─────────────────────────────────── */
.msc-summary-box {
  margin-top: 20px;
  background: var(--msc-green-bg);
  border-radius: var(--msc-radius);
  padding: 20px;
}

.msc-totals { margin-bottom: 12px; }

.msc-total-row {
  display: flex;
  justify-content: space-between;
  font-size: 13px;
  color: var(--msc-text-light);
  margin-bottom: 4px;
}

.msc-total-final {
  display: flex;
  justify-content: space-between;
  font-size: 18px;
  font-weight: 700;
  color: var(--msc-text);
  margin-bottom: 16px;
  padding-top: 12px;
  border-top: 1px solid var(--msc-gray-border);
}

/* ─── PRÁZDNY KOŠÍK ────────────────────────────────────────── */
.msc-empty-cart {
  text-align: center;
  padding: 48px 20px;
  color: var(--msc-text-light);
}

/* ─── SEKCIE ───────────────────────────────────────────────── */
.msc-section {
  margin-bottom: 24px;
}

.msc-section-title {
  font-size: 16px;
  font-weight: 600;
  color: var(--msc-text);
  margin: 0 0 16px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.msc-icon { font-size: 20px; }

/* ─── FORM FIELDS ──────────────────────────────────────────── */
.msc-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 12px;
}

.msc-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 12px;
}

.msc-field label {
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  color: var(--msc-text-light);
  letter-spacing: 0.5px;
}

.msc-req { color: var(--msc-red); }

.msc-field input,
.msc-field select,
.msc-field textarea {
  padding: 11px 14px;
  border: 1.5px solid var(--msc-gray-border);
  border-radius: var(--msc-radius-sm);
  font-size: 14px;
  color: var(--msc-text);
  background: var(--msc-white);
  transition: var(--msc-transition);
  width: 100%;
  box-sizing: border-box;
}

.msc-field input:focus,
.msc-field select:focus,
.msc-field textarea:focus {
  outline: none;
  border-color: var(--msc-green);
  box-shadow: 0 0 0 3px rgba(90,158,47,0.12);
}

.msc-field input.msc-invalid { border-color: var(--msc-red); }

.msc-error {
  font-size: 12px;
  color: var(--msc-red);
  min-height: 16px;
}

/* ─── RADIO CARDS (doprava/platba) ─────────────────────────── */
.msc-radio-group { display: flex; flex-direction: column; gap: 8px; }

.msc-radio-card {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 18px;
  border: 2px solid var(--msc-gray-border);
  border-radius: var(--msc-radius);
  cursor: pointer;
  transition: var(--msc-transition);
  background: var(--msc-white);
}

.msc-radio-card input[type="radio"] { display: none; }

.msc-radio-card.selected,
.msc-radio-card:hover {
  border-color: var(--msc-green);
  background: var(--msc-green-light);
}

.msc-radio-check {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  border: 2px solid var(--msc-gray-border);
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--msc-transition);
}

.msc-radio-card.selected .msc-radio-check {
  border-color: var(--msc-green);
  background: var(--msc-green);
}

.msc-radio-card.selected .msc-radio-check::after {
  content: '✓';
  color: white;
  font-size: 12px;
  font-weight: 700;
}

.msc-radio-label { flex: 1; font-size: 14px; font-weight: 500; }

.msc-radio-price {
  font-size: 14px;
  font-weight: 700;
  color: var(--msc-text);
}

.msc-free {
  color: var(--msc-green) !important;
  font-size: 13px;
}

/* ─── REKAPITULÁCIA (bočný panel) ──────────────────────────── */
.msc-recap-box {
  background: var(--msc-green-bg);
  border-radius: var(--msc-radius);
  padding: 20px;
  position: sticky;
  top: 20px;
}

.msc-recap-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--msc-green);
  margin: 0 0 16px;
}

.msc-recap-item {
  display: flex;
  justify-content: space-between;
  font-size: 13px;
  color: var(--msc-text);
  margin-bottom: 6px;
  gap: 8px;
}
.msc-recap-item span:first-child { flex: 1; }

.msc-recap-divider {
  border: none;
  border-top: 1px solid var(--msc-gray-border);
  margin: 12px 0;
}

.msc-recap-row {
  display: flex;
  justify-content: space-between;
  font-size: 13px;
  color: var(--msc-text-light);
  margin-bottom: 4px;
}

.msc-recap-total {
  display: flex;
  justify-content: space-between;
  font-size: 20px;
  font-weight: 700;
  color: var(--msc-text);
  margin: 12px 0 16px;
  padding-top: 12px;
  border-top: 2px solid var(--msc-gray-border);
}

/* ─── TLAČIDLÁ ─────────────────────────────────────────────── */
.msc-btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: var(--msc-green);
  color: var(--msc-white);
  border: none;
  border-radius: var(--msc-radius-sm);
  padding: 14px 24px;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  transition: var(--msc-transition);
  text-decoration: none;
}
.msc-btn-primary:hover { background: var(--msc-green-dark); }
.msc-btn-full { width: 100%; }
.msc-btn-arrow { font-size: 18px; }

.msc-btn-order {
  width: 100%;
  background: var(--msc-green);
  color: var(--msc-white);
  border: none;
  border-radius: var(--msc-radius-sm);
  padding: 16px 24px;
  font-size: 16px;
  font-weight: 700;
  cursor: pointer;
  text-align: center;
  line-height: 1.4;
  transition: var(--msc-transition);
  margin-bottom: 8px;
}
.msc-btn-order small { font-size: 12px; font-weight: 400; opacity: 0.85; }
.msc-btn-order:hover { background: var(--msc-green-dark); }
.msc-btn-order:disabled { background: var(--msc-gray); cursor: not-allowed; }

.msc-btn-back {
  background: none;
  border: 1px solid var(--msc-gray-border);
  border-radius: var(--msc-radius-sm);
  color: var(--msc-gray);
  padding: 10px 16px;
  font-size: 13px;
  cursor: pointer;
  width: 100%;
  transition: var(--msc-transition);
}
.msc-btn-back:hover { background: var(--msc-gray-light); }

/* ─── CHECKBOX ─────────────────────────────────────────────── */
.msc-checkbox-label {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 13px;
  color: var(--msc-text);
  cursor: pointer;
  margin-bottom: 8px;
  line-height: 1.5;
}
.msc-checkbox-label input[type="checkbox"] {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
  margin-top: 2px;
  accent-color: var(--msc-green);
}
.msc-checkbox-label a { color: var(--msc-green); }

/* ─── SÚHLAS ───────────────────────────────────────────────── */
.msc-agree {
  margin: 12px 0 16px;
  padding: 12px;
  background: var(--msc-white);
  border-radius: var(--msc-radius-sm);
}

/* ─── LOADER ───────────────────────────────────────────────── */
.msc-loader-overlay {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(255,255,255,0.75);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
}

.msc-spinner {
  width: 44px;
  height: 44px;
  border: 4px solid var(--msc-gray-border);
  border-top-color: var(--msc-green);
  border-radius: 50%;
  animation: msc-spin 0.8s linear infinite;
}

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

/* ─── RESPONZÍVNOSŤ ────────────────────────────────────────── */
@media (max-width: 768px) {
  .msc-two-col {
    grid-template-columns: 1fr;
  }

  .msc-col-aside {
    order: -1;
  }

  .msc-recap-box {
    position: static;
  }

  .msc-row {
    grid-template-columns: 1fr;
  }

  .msc-step-label {
    display: none;
  }

  .msc-panel-inner {
    padding: 16px;
  }

  .msc-product-row {
    flex-wrap: wrap;
  }

  .msc-product-info { order: 1; }
  .msc-product-qty  { order: 2; }
  .msc-product-price{ order: 3; margin-left: auto; }
  .msc-remove-btn   { order: 4; }
}

/* Fix - min vyska pre maly monitor */
.msc-panel {
  min-height: 400px;
}
#multistep-checkout {
  min-height: calc(100vh - 200px) !important;
}

/* Fix footer overlap na malom monitore */
#multistep-checkout .container {
  padding-bottom: 80px !important;
}

/* Fix - checkout zaberá celú výšku okna */
body { min-height: 100vh; display: flex; flex-direction: column; }
#container { flex: 1; display: flex; flex-direction: column; }
main { flex: 1; }

/* Fix footer - checkout zaberá zvyšok výšky okna */
#multistep-checkout {
  min-height: calc(100vh - 350px) !important;
}

/* Sticky footer fix */
#multistep-checkout ~ footer,
footer { margin-top: auto; }
main:has(#multistep-checkout) {
  padding-bottom: 300px;
}

/* Presny fix podla merania */
#multistep-checkout {
  min-height: 400px !important;
}