/* /assets/css/cart-drawer.css
   Cart drawer layout and drawer-specific states.
*/

.cart-drawer{
  --cd-green: var(--ui-success);
  --cd-bg: var(--ui-bg);
  --cd-card: var(--ui-surface);
  --cd-text: var(--ui-text);
  --cd-muted: var(--ui-muted);
  --cd-line: var(--ui-border);
  --cd-topbar: var(--ui-accent);
  --cd-shadow: var(--ui-shadow-md);
  --cd-radius: 16px;
  --cd-radius-sm: 12px;
  --cd-btn-radius: 14px;
}

/* Лок-скролл (только когда drawer открыт) */
body.cart-drawer-open{
  overflow: hidden;
  touch-action: none;
}

/* Root wrapper */
.cart-drawer{
  position: fixed;
  inset: 0;
  z-index: 9999;

  opacity: 0;
  pointer-events: none;
  transition: opacity .18s ease;
}

.cart-drawer.is-open{
  opacity: 1;
  pointer-events: auto;
}

/* Overlay */
.cart-drawer__overlay{
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,.42);
}

/* Panel */
.cart-drawer__panel{
  position: absolute;
  top: 0;
  right: 0;

  height: 100%;
  width: min(420px, 92vw);

  background: var(--cd-card);
  color: var(--cd-text);

  box-shadow: var(--cd-shadow);

  transform: translateX(110%);
  transition: transform .22s ease;

  display: flex;
  flex-direction: column;

  /* чтобы на iOS не “прыгал” скролл */
  -webkit-overflow-scrolling: touch;
}

.cart-drawer.is-open .cart-drawer__panel{
  transform: translateX(0);
}

/* Top bar */
.cart-drawer__top{
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;

  padding: 12px 14px;
  border-bottom: 1px solid rgba(255,255,255,.16);

  background: var(--cd-topbar);
  color: #fff;
}

.cart-drawer__top-left{
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
}

.cart-drawer__back{
  display: inline-flex;
  align-items: center;
  gap: 8px;

  font-weight: 800;
  font-size: 14px;
  color: rgba(255,255,255,.92);
  text-decoration: none;

  border: 0;
  background: transparent;
  padding: 8px 10px;
  border-radius: 12px;
  cursor: pointer;

  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
}

.cart-drawer__back:hover{
  background: rgba(255,255,255,.12);
}

.cart-drawer__title{
  font-weight: 900;
  letter-spacing: .2px;
  font-size: 14px;

  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.cart-drawer__close{
  width: 38px;
  height: 38px;
  border-radius: 12px;

  border: 1px solid rgba(255,255,255,.20);
  background: rgba(255,255,255,.10);
  color: #fff;

  display: inline-flex;
  align-items: center;
  justify-content: center;

  cursor: pointer;
  font-size: 22px;
  line-height: 1;

  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
}

.cart-drawer__close:hover{
  background: rgba(255,255,255,.14);
}

/* Body */
.cart-drawer__body{
  padding: 12px 14px 14px;
  overflow: auto;
  flex: 1 1 auto;
  background: var(--cd-card);
}

/* Status banner */
.cart-drawer__status{
  display: grid;
  grid-template-columns: 34px 1fr;
  gap: 10px;

  padding: 12px 12px;
  border-radius: var(--cd-radius);
  border: 1px solid rgba(31,122,79,.24);
  background: rgba(247, 251, 249, .98);

  margin-bottom: 12px;
}

.cart-drawer__status-icon{
  width: 34px;
  height: 34px;
  border-radius: 12px;

  background: var(--ui-success-soft);
  color: var(--ui-success);

  display: flex;
  align-items: center;
  justify-content: center;

  font-weight: 900;
  font-size: 18px;
  line-height: 1;
}

.cart-drawer__status-text{
  font-size: 14px;
  line-height: 1.25;
  color: var(--cd-text);
  font-weight: 800;
}

/* Item row */
.cart-drawer__item{
  display: grid;
  grid-template-columns: 52px 1fr auto;
  gap: 10px;
  align-items: center;

  padding: 10px 10px;
  border-radius: var(--cd-radius);
  border: 1px solid var(--cd-line);
  background: var(--ui-surface);

  margin-bottom: 12px;
}

.cart-drawer__thumb{
  width: 52px;
  height: 52px;
  border-radius: 12px;
  border: 1px solid var(--cd-line);
  background: var(--ui-surface-muted);
  overflow: hidden;

  display: flex;
  align-items: center;
  justify-content: center;
}

.cart-drawer__thumb img{
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.cart-drawer__thumb--noimg{
  font-size: 12px;
  color: var(--cd-muted);
}

.cart-drawer__meta{
  min-width: 0;
}

.cart-drawer__name{
  font-weight: 900;
  font-size: 14px;
  line-height: 1.2;

  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;

  margin-bottom: 2px;
}

.cart-drawer__sub{
  font-size: 13px;
  color: var(--cd-muted);
  line-height: 1.2;
}

.cart-drawer__price{
  text-align: right;
  font-weight: 900;
  font-size: 14px;
  white-space: nowrap;
}

/* Summary */
.cart-drawer__summary{
  margin-top: 8px;
  padding-top: 10px;
  border-top: 1px solid var(--cd-line);

  display: grid;
  gap: 6px;
}

.cart-drawer__sumrow{
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;

  font-size: 14px;
}

.cart-drawer__sumlabel{
  color: var(--cd-muted);
}

.cart-drawer__sumval{
  font-weight: 900;
  color: var(--cd-text);
  white-space: nowrap;
}

/* Footer */
.cart-drawer__footer{
  border-top: 1px solid var(--cd-line);
  padding: 12px 14px 14px;

  display: grid;
  gap: 10px;

  background: var(--ui-surface);
}

/* Buttons base */
.cart-drawer__btn{
  width: 100%;
  border-radius: var(--cd-btn-radius);
  padding: 12px 12px;

  font-weight: 900;
  font-size: 14px;
  letter-spacing: .2px;

  cursor: pointer;
  text-decoration: none;

  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;

  border: 1px solid transparent;
  user-select: none;

  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;

  transition: transform .06s ease, background-color .15s ease, border-color .15s ease, color .15s ease, opacity .15s ease;
}

.cart-drawer__btn:active{
  transform: translateY(1px);
  filter: brightness(0.985);
}

.cart-drawer__btn:focus-visible{
  outline: 2px solid rgba(37,72,168,.20);
  outline-offset: 2px;
}

/* Button colors come from ui-buttons.css */

/* Hint */
.cart-drawer__hint{
  margin-top: 2px;
  font-size: 12px;
  color: var(--cd-muted);
  text-align: center;
}

/* Optional: loading / error */
.cart-drawer__loading,
.cart-drawer__error{
  border-radius: var(--cd-radius);
  padding: 10px 12px;
  font-size: 13px;
  border: 1px solid var(--cd-line);
  background: var(--ui-surface-muted);
}

.cart-drawer__error{
  border-color: rgba(180,35,24,.24);
  background: rgba(252, 247, 246, .98);
  color: var(--ui-danger);
}

.cart-drawer__title{
  color: #fff;
  text-decoration: none;
}

.cart-drawer__title:hover{
  text-decoration: underline;
}

/* Responsive */
@media (max-width: 420px){
  .cart-drawer__panel{ width: 92vw; }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce){
  .cart-drawer,
  .cart-drawer__panel{
    transition: none !important;
  }
}