:root {
  --wood: #8a5a34;
  --wood-dark: #5c3a20;
  --forest: #35633f;
  --forest-dark: #234328;
  --cream: #faf6ef;
  --card: #ffffff;
  --ink: #2b2420;
  --muted: #6f6357;
  --border: #e4dbcc;
  --error: #b3261e;
  --error-bg: #fbeceb;
  --radius: 12px;
  --shadow: 0 2px 10px rgba(90, 60, 20, 0.08);
  font-size: 16px;
}

* { box-sizing: border-box; }

.hidden { display: none !important; }

body {
  margin: 0;
  font-family: "Segoe UI", system-ui, -apple-system, Roboto, sans-serif;
  background: var(--cream);
  color: var(--ink);
  line-height: 1.5;
}

.wrap {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 20px;
}

/* ---------- header / footer ---------- */
.site-header {
  background: linear-gradient(135deg, var(--wood-dark), var(--wood));
  color: #fff;
  padding: 32px 0 28px;
}
.site-header h1 {
  margin: 0 0 6px;
  font-size: 1.8rem;
}
.tagline {
  margin: 0;
  opacity: 0.9;
}

.site-footer {
  margin-top: 40px;
  padding: 24px 0 40px;
  color: var(--muted);
  font-size: 0.9rem;
}
.site-footer a { color: var(--wood-dark); }

/* ---------- layout ---------- */
.layout {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 24px;
  margin-top: 28px;
  align-items: start;
}
@media (max-width: 860px) {
  .layout { grid-template-columns: 1fr; }
}

.panel {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 24px;
}
.panel h2 {
  margin-top: 0;
  font-size: 1.2rem;
  color: var(--wood-dark);
}

/* ---------- fieldsets ---------- */
fieldset.side {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px 18px 18px;
  margin: 0 0 18px;
}
fieldset.side legend {
  padding: 0 8px;
  font-weight: 600;
  color: var(--wood-dark);
}
fieldset[disabled] { opacity: 0.7; }
fieldset[disabled] legend { opacity: 1; }

.required-tag {
  font-size: 0.72rem;
  background: var(--forest);
  color: #fff;
  padding: 2px 7px;
  border-radius: 999px;
  margin-left: 4px;
  vertical-align: middle;
}
.optional-tag {
  font-size: 0.72rem;
  background: #ddd3bf;
  color: var(--wood-dark);
  padding: 2px 7px;
  border-radius: 999px;
  margin-left: 4px;
  vertical-align: middle;
}
.price-tag {
  float: right;
  font-size: 0.85rem;
  color: var(--forest-dark);
  font-weight: 600;
  background: #e7f1e8;
  padding: 1px 8px;
  border-radius: 999px;
}

label {
  display: block;
  font-weight: 500;
  margin: 12px 0 6px;
}

input[type="text"],
input[type="email"],
input[type="tel"],
input[type="file"],
select,
textarea {
  width: 100%;
  padding: 9px 11px;
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: 0.95rem;
  font-family: inherit;
  background: #fff;
  color: var(--ink);
}
textarea { resize: vertical; }

.char-counter {
  text-align: right;
  font-size: 0.78rem;
  color: var(--muted);
  margin-top: 2px;
}
.char-counter.over { color: var(--error); font-weight: 600; }

.option-row {
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px dashed var(--border);
}
.checkbox-label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 500;
  margin: 0;
  cursor: pointer;
}
.checkbox-label input[type="checkbox"] {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}
.checkbox-label .price-tag { margin-left: auto; float: none; }

.logo-group-label {
  font-weight: 500;
  margin: 0 0 8px;
  color: var(--ink);
}

.radio-label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 500;
  margin: 0 0 8px;
  cursor: pointer;
}
.radio-label input[type="radio"] {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}
.radio-label .price-tag { margin-left: auto; float: none; }
.hint-inline {
  font-size: 0.8rem;
  color: var(--muted);
  font-weight: 400;
}

.sub-option {
  margin-top: 4px;
  margin-bottom: 10px;
  padding-left: 26px;
}
.sub-option.hidden { display: none; }

.korps-logo-preview {
  display: block;
  margin-top: 10px;
  width: 64px;
  height: 64px;
  object-fit: contain;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 6px;
}

.floor-note {
  background: #fdf3e0;
  color: #7a5300;
  border: 1px solid #f0dba8;
  border-radius: 8px;
  padding: 8px 12px;
  margin-top: 10px;
  font-size: 0.85rem;
}
.floor-note.hidden { display: none; }

.side2-lock-note {
  margin: 0;
}

.logo-preview {
  margin-top: 10px;
  max-width: 120px;
  max-height: 120px;
  border-radius: 8px;
  border: 1px solid var(--border);
  display: block;
}
.logo-preview.hidden { display: none; }

.hint {
  font-size: 0.82rem;
  color: var(--muted);
  margin: 8px 0 0;
}
.side2-note { margin: 0; }
.side2-eget-hint { margin: 0 0 8px; }

.checkbox-accept {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-weight: 500;
  font-size: 0.92rem;
  margin: 18px 0 0;
  cursor: pointer;
}
.checkbox-accept input[type="checkbox"] {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  margin-top: 1px;
}
.checkbox-accept a { color: var(--wood-dark); }

.live-price {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  background: #f4ece0;
  border-radius: 8px;
  padding: 12px 16px;
  margin-top: 6px;
  font-size: 1.05rem;
}
.live-price strong { color: var(--wood-dark); font-size: 1.3rem; }

/* ---------- buttons ---------- */
.form-actions {
  display: flex;
  gap: 10px;
  margin-top: 18px;
  flex-wrap: wrap;
}
.btn {
  border: none;
  border-radius: 8px;
  padding: 11px 18px;
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: transform 0.05s ease, background 0.15s ease;
}
.btn:active { transform: scale(0.98); }
.btn-primary {
  background: var(--forest);
  color: #fff;
}
.btn-primary:hover { background: var(--forest-dark); }
.btn-ghost {
  background: transparent;
  color: var(--wood-dark);
  border: 1px solid var(--border);
}
.btn-ghost:hover { background: #f2ebdd; }
.btn-large {
  width: 100%;
  padding: 14px;
  font-size: 1.05rem;
  margin-top: 16px;
}

.error-msg {
  background: var(--error-bg);
  color: var(--error);
  border: 1px solid #f0c8c5;
  border-radius: 8px;
  padding: 10px 12px;
  margin-top: 12px;
  font-size: 0.88rem;
}
.error-msg.hidden { display: none; }

/* ---------- cart ---------- */
.cart-list {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.cart-empty {
  color: var(--muted);
  font-style: italic;
  padding: 14px 0;
}
.cart-item {
  display: flex;
  gap: 12px;
  align-items: center;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 10px 12px;
}
.cart-item img {
  width: 44px;
  height: 44px;
  object-fit: cover;
  border-radius: 6px;
  border: 1px solid var(--border);
  flex-shrink: 0;
}
.cart-item-body { flex: 1; min-width: 0; }
.cart-item-title {
  font-weight: 600;
  margin: 0 0 2px;
}
.cart-item-tags {
  font-size: 0.8rem;
  color: var(--muted);
}
.cart-item-price {
  font-weight: 700;
  color: var(--wood-dark);
  white-space: nowrap;
}
.cart-item-actions {
  display: flex;
  gap: 6px;
}
.icon-btn {
  background: none;
  border: 1px solid var(--border);
  border-radius: 6px;
  width: 30px;
  height: 30px;
  cursor: pointer;
  font-size: 0.95rem;
  line-height: 1;
}
.icon-btn:hover { background: #f2ebdd; }

.price-breakdown {
  margin-top: 4px;
}
.breakdown-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding: 4px 0;
  font-size: 0.95rem;
  color: var(--muted);
}
.breakdown-row.cart-total {
  font-size: 1.1rem;
  color: var(--ink);
  padding-top: 8px;
  margin-top: 4px;
  border-top: 2px solid var(--border);
}
.breakdown-row.cart-total strong { font-size: 1.5rem; color: var(--forest-dark); }

hr {
  border: none;
  border-top: 1px solid var(--border);
  margin: 20px 0;
}

.shipping-options {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.shipping-option {
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 10px 12px;
}
.shipping-option:has(input:checked) {
  border-color: var(--forest);
  background: #f0f6f1;
}

.contact-fields label { margin-top: 10px; }
.field-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
@media (max-width: 480px) {
  .field-row { grid-template-columns: 1fr; }
}

/* ---------- modal ---------- */
.modal {
  position: fixed;
  inset: 0;
  background: rgba(30, 20, 10, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  z-index: 100;
}
.modal.hidden { display: none; }
.modal-content {
  background: #fff;
  border-radius: var(--radius);
  padding: 26px;
  max-width: 560px;
  width: 100%;
  max-height: 85vh;
  overflow-y: auto;
  box-shadow: 0 10px 40px rgba(0,0,0,0.25);
}
.modal-content h2 { margin-top: 0; }
.modal-content-wide { max-width: 720px; }
.confirm-summary {
  background: var(--cream);
  border-radius: 8px;
  padding: 14px 16px;
  font-size: 0.88rem;
  white-space: pre-wrap;
  margin: 14px 0;
  max-height: 300px;
  overflow-y: auto;
}

/* ---------- vilkår / terms page ---------- */
.terms-content { max-width: 720px; margin: 0 auto; }
.terms-content h2 {
  color: var(--wood-dark);
  margin: 28px 0 8px;
  font-size: 1.15rem;
}
.terms-content h2:first-child { margin-top: 0; }
.terms-content p, .terms-content ul {
  margin: 0 0 12px;
  color: var(--ink);
}
.terms-content ul { padding-left: 22px; }
.terms-content li { margin-bottom: 6px; }
.terms-content strong { color: var(--wood-dark); }
.terms-intro {
  color: var(--muted);
  font-size: 0.9rem;
  margin: 0 0 24px;
}
.back-link {
  display: inline-block;
  margin-bottom: 20px;
  color: var(--wood-dark);
  font-weight: 600;
}