/* Royal Smoke — components 1: buttons, cards, badges, forms */

/* ——— Buttons ——— */
.rs-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: var(--rs-btn-h);
  min-width: var(--rs-tap);
  padding: 0 26px;
  font-family: var(--rs-font-ui);
  font-size: 13px;
  font-weight: var(--rs-weight-ui);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-align: center;
  transition:
    background var(--rs-dur-fast) ease,
    border-color var(--rs-dur-fast) ease,
    color var(--rs-dur-fast) ease,
    transform var(--rs-dur-fast) ease;
  border: 1px solid transparent;
  -webkit-tap-highlight-color: transparent;
}

.rs-btn:active {
  transform: translateY(1px);
}

.rs-btn:disabled,
.rs-btn.is-disabled {
  opacity: 0.4;
  cursor: not-allowed;
  pointer-events: none;
}

.rs-btn--primary {
  background: var(--rs-seashell);
  color: var(--rs-bark);
}

.rs-btn--primary:hover {
  background: #ffffff;
}

.rs-btn--gold {
  background: var(--rs-gold);
  color: var(--rs-bark);
}

.rs-btn--gold:hover {
  background: var(--rs-gold-hover);
}

.rs-btn--ghost {
  background: transparent;
  border-color: var(--rs-border);
  color: var(--rs-seashell);
}

.rs-btn--ghost:hover {
  border-color: var(--rs-gold);
}

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

.rs-btn--underline {
  min-height: 44px;
  padding: 0;
  background: transparent;
  border: 0;
  color: var(--rs-seashell);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: underline;
  text-underline-offset: 5px;
  text-decoration-thickness: 1px;
  text-decoration-color: var(--rs-gold);
  justify-content: flex-start;
}

.rs-btn--underline:hover {
  color: var(--rs-gold);
}

.rs-btn-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

/* ——— Product card ——— */
.rs-card {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.rs-card__media {
  position: relative;
  aspect-ratio: 3 / 4;
  background: var(--rs-slot);
  overflow: hidden;
}

.rs-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.rs-card__fav {
  position: absolute;
  top: 10px;
  right: 10px;
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  background: rgba(252, 242, 238, 0.92);
  color: var(--rs-bark);
}

.rs-card__body {
  display: flex;
  flex-direction: column;
  gap: 4px;
  flex: 1;
}

.rs-card__brand {
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--rs-text-muted);
}

.rs-card__title {
  font-family: var(--rs-font-display);
  font-weight: var(--rs-weight-sub);
  font-size: 17px;
  line-height: 1.25;
  color: var(--rs-seashell);
}

.rs-card__price {
  font-family: var(--rs-font-display);
  font-weight: var(--rs-weight-sub);
  font-size: 17px;
  color: var(--rs-seashell);
  margin-top: 4px;
}

.rs-card__price del {
  margin-right: 8px;
  color: var(--rs-text-muted);
  font-size: 14px;
}

.rs-card__actions {
  margin-top: 4px;
}

/* ——— Category tile ——— */
.rs-cat {
  position: relative;
  display: block;
  min-height: 180px;
  background: var(--rs-slot);
  overflow: hidden;
}

.rs-cat img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  position: absolute;
  inset: 0;
}

.rs-cat__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 40%, rgba(16, 13, 12, 0.85) 100%);
}

.rs-cat__content {
  position: absolute;
  left: 18px;
  right: 18px;
  bottom: 18px;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 12px;
}

.rs-cat__name {
  font-family: var(--rs-font-display);
  font-weight: var(--rs-weight-sub);
  font-size: 20px;
  color: var(--rs-seashell);
}

.rs-cat__meta {
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--rs-text-muted);
  margin-top: 4px;
}

/* ——— Badge ——— */
.rs-badge {
  position: absolute;
  top: 4px;
  right: 4px;
  min-width: 15px;
  height: 15px;
  padding: 0 4px;
  border-radius: 8px;
  background: var(--rs-seashell);
  color: var(--rs-bark);
  font-size: 9px;
  font-weight: var(--rs-weight-sub);
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
}

.rs-badge:empty,
.rs-badge[data-count="0"] {
  display: none;
}

.rs-tag {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 0 10px;
  border: 1px solid var(--rs-border-soft);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--rs-text-muted);
}

.rs-tag.is-active {
  border-color: var(--rs-gold);
  color: var(--rs-seashell);
}

/* ——— Forms ——— */
.rs-form {
  display: flex;
  flex-direction: column;
  gap: 18px;
  width: 100%;
  max-width: 520px;
}

.rs-field {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.rs-field label {
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--rs-text-muted);
}

.rs-field input,
.rs-field select,
.rs-field textarea {
  width: 100%;
  min-height: 48px;
  padding: 12px 14px;
  background: var(--rs-bark-light);
  border: 1px solid var(--rs-border-soft);
  color: var(--rs-seashell);
  border-radius: 0;
  appearance: none;
  -webkit-appearance: none;
}

.rs-field textarea {
  min-height: 120px;
  resize: vertical;
}

.rs-field input:focus,
.rs-field select:focus,
.rs-field textarea:focus {
  border-color: var(--rs-gold);
}

.rs-field.is-invalid input,
.rs-field.is-invalid select,
.rs-field.is-invalid textarea {
  border-color: #c45c4a;
}

.rs-field.is-invalid input:focus,
.rs-field.is-invalid select:focus,
.rs-field.is-invalid textarea:focus {
  border-color: #c45c4a;
  outline-color: #c45c4a;
}

.rs-field__error {
  font-size: 12px;
  color: #e8a090;
  margin: 0;
  line-height: 1.4;
}

.rs-field.is-invalid .rs-field__error,
.rs-check.is-invalid .rs-field__error {
  display: block;
}

.rs-field__error[hidden] {
  display: none;
}

.rs-check.is-invalid {
  color: #e8a090;
}

@supports (-webkit-touch-callout: none) {
  .rs-field input,
  .rs-field select,
  .rs-field textarea {
    font-size: 16px;
  }
}

.rs-form__hint {
  font-size: 13px;
  color: var(--rs-text-muted);
}

.rs-form__actions {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 8px;
}

.rs-check {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  gap: 10px;
  font-size: 13px;
  color: var(--rs-text-soft);
}

.rs-check > label {
  cursor: pointer;
}

.rs-check .rs-field__error {
  flex: 1 0 100%;
  margin: 0;
  padding-left: 28px;
}

.rs-check input {
  width: 18px;
  height: 18px;
  margin-top: 2px;
  accent-color: var(--rs-gold);
  flex-shrink: 0;
}