/* ================================================================
   File: public/custom-css/cart-sidebar.css
   Add to layout <head> after existing CSS:
       <link rel="stylesheet" href="{{ asset('custom-css/cart-sidebar.css') }}">
   ================================================================ */

:root {
  --csp-accent:       #CF9233;
  --csp-accent-light: #ffd200;
  --csp-bg:           #1a1a2e;
  --csp-bg-card:      rgba(255,255,255,.05);
  --csp-border:       rgba(255,255,255,.08);
  --csp-text:         #ffffff;
  --csp-text-muted:   #aaaaaa;
  --csp-danger:       #ff6b6b;
  --csp-success:      #4ade80;
  --csp-width:        27%;
  --csp-min-width:    320px;
  --csp-z:            10505;
  --csp-transition:   .4s cubic-bezier(.4,0,.2,1);
}

/* ── Trigger Button ── */
.cart-trigger-btn {
  position: fixed; left: 0; top: 50%;
  transform: translateY(-50%); z-index: var(--csp-z);
  background: linear-gradient(135deg, var(--csp-accent), var(--csp-accent-light));
  border: none; border-radius: 0 16px 16px 0;
  padding: 14px 14px 14px 10px; cursor: pointer;
  box-shadow: 4px 0 24px rgba(207,146,51,.45);
  display: flex; flex-direction: column; align-items: center; gap: 6px;
  transition: padding .25s, box-shadow .25s;
}
.cart-trigger-btn:hover { padding-left: 18px; box-shadow: 6px 0 32px rgba(207,146,51,.7); }
.cart-trigger-btn i { font-size: 1.6rem; color: #1a1a2e; }
.cart-trigger-badge {
  background: #1a1a2e; color: var(--csp-accent-light);
  font-size: .72rem; font-weight: 700;
  border-radius: 50px; padding: 2px 8px; min-width: 26px;
  text-align: center; line-height: 1.5;
  transition: transform .25s, opacity .25s;
}
/* Hide badge when cart is empty */
.cart-trigger-badge.csp-badge-zero {
  opacity: 0;
  transform: scale(0);
}
/* Pulse when badge updates via JS */
@keyframes csp-badge-pop {
  0%   { transform: scale(1); }
  40%  { transform: scale(1.4); }
  100% { transform: scale(1); }
}
.cart-trigger-badge.csp-badge-pop {
  animation: csp-badge-pop .35s ease;
}
.cart-trigger-label {
  font-size: .62rem; font-weight: 700; color: #1a1a2e;
  writing-mode: vertical-rl; letter-spacing: 1.5px;
  font-family: 'Zain','Tajawal',sans-serif;
}

/* ── Overlay ── */
.cart-overlay {
  position: fixed; inset: 0; background: rgba(0,0,0,.55);
  backdrop-filter: blur(3px); z-index: calc(var(--csp-z) - 1);
  opacity: 0; pointer-events: none; transition: opacity .35s;
}
.cart-overlay.show { opacity: 1; pointer-events: all; }

/* ── Panel ── */
.cart-sidebar-panel {
  position: fixed; left: 0; top: 0; bottom: 0;
  width: var(--csp-width); min-width: var(--csp-min-width);
  background: var(--csp-bg); z-index: var(--csp-z);
  transform: translateX(-100%); transition: transform var(--csp-transition);
  display: flex; flex-direction: column;
  border-right: 2px solid rgba(207,146,51,.18);
  box-shadow: 8px 0 40px rgba(0,0,0,.6);
  font-family: 'Zain','Tajawal',sans-serif;
}
.cart-sidebar-panel.open { transform: translateX(0); }

/* ── Header ── */
.csp-header {
  background: linear-gradient(90deg, var(--csp-accent), var(--csp-accent-light));
  padding: 16px 20px; display: flex; align-items: center;
  justify-content: space-between; color: #1a1a2e;
  font-weight: 900; font-size: 1rem; flex-shrink: 0;
}
.csp-close-btn {
  background: rgba(26,26,46,.2); border: none; color: #1a1a2e;
  border-radius: 50%; width: 34px; height: 34px;
  display: grid; place-items: center; font-size: 1rem;
  cursor: pointer; transition: background .2s;
}
.csp-close-btn:hover { background: rgba(26,26,46,.4); }

/* ── Body ── */
.csp-body {
  flex: 1; overflow-y: auto; padding: 16px;
  scrollbar-width: thin; scrollbar-color: var(--csp-accent) #0f0c29;
}
.csp-body::-webkit-scrollbar { width: 5px; }
.csp-body::-webkit-scrollbar-track { background: #0f0c29; }
.csp-body::-webkit-scrollbar-thumb { background: var(--csp-accent); border-radius: 4px; }

/* ── Section Title ── */
.csp-section-title {
  font-size: .68rem; letter-spacing: 2px; text-transform: uppercase;
  color: var(--csp-accent-light); margin-bottom: 10px; font-weight: 700;
}

/* ── Skeleton ── */
.csp-loading { padding: 8px 0; }
.csp-skeleton {
  height: 62px;
  background: linear-gradient(90deg,rgba(255,255,255,.05) 25%,rgba(255,255,255,.1) 50%,rgba(255,255,255,.05) 75%);
  background-size: 200% 100%; animation: shimmer 1.5s infinite;
  border-radius: 10px; margin-bottom: 10px;
}
.csp-skeleton.short { height: 36px; width: 60%; }
@keyframes shimmer { 0%{background-position:200% 0} 100%{background-position:-200% 0} }

/* ── Empty ── */
.csp-empty {
  display: flex; flex-direction: column; align-items: center;
  justify-content: center; padding: 48px 16px;
  color: var(--csp-text-muted); text-align: center;
}
.csp-empty i { font-size: 3.5rem; margin-bottom: 14px; color: #444; }
.csp-empty p  { font-size: .95rem; margin: 0; }

/* ── Item Card ── */
.csp-item {
  background: var(--csp-bg-card); border: 1px solid var(--csp-border);
  border-radius: 12px; padding: 12px; margin-bottom: 10px;
  display: flex; gap: 12px; align-items: flex-start;
  transition: background .2s, opacity .3s, transform .3s;
}
.csp-item:hover   { background: rgba(255,255,255,.08); }
.csp-item.removing { opacity: 0; transform: translateX(-20px); }

.csp-item-thumb {
  width: 50px; height: 50px; border-radius: 10px;
  overflow: hidden; flex-shrink: 0;
  background: #2a2a2a;
  display: grid; place-items: center;
}
.csp-item-thumb img { width: 100%; height: 100%; object-fit: cover; border-radius: 8px; }
.csp-item-thumb i {
  font-size: 1.5rem;
  color: var(--csp-accent);
}

.csp-item-info { flex: 1; min-width: 0; }

.csp-item-top {
  display: flex; justify-content: space-between;
  align-items: flex-start; gap: 6px; margin-bottom: 5px;
}
.csp-item-name {
  font-size: .85rem; font-weight: 700; color: var(--csp-text);
  line-height: 1.3; flex: 1; min-width: 0;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}

.csp-item-prices {
  display: flex; align-items: center;
  gap: 6px; flex-wrap: wrap; margin-bottom: 5px;
}
.csp-item-original { font-size: .76rem; color: #777; text-decoration: line-through; }
.csp-item-final    { font-size: .92rem; font-weight: 800; color: var(--csp-accent-light); }

.csp-item-discount {
  background: rgba(74,222,128,.12); border: 1px solid rgba(74,222,128,.3);
  color: var(--csp-success); font-size: .65rem;
  padding: 2px 7px; border-radius: 50px; font-weight: 700;
}
.csp-item-coupon {
  background: rgba(207,146,51,.15); border: 1px solid rgba(207,146,51,.4);
  color: var(--csp-accent); font-size: .65rem;
  padding: 2px 7px; border-radius: 50px; font-weight: 700;
}

.csp-item-qty {
  display: flex; align-items: center; gap: 8px;
  margin: 6px 0;
}
.csp-qty-btn {
  width: 26px; height: 26px; border-radius: 6px;
  border: 1px solid var(--csp-border);
  background: rgba(255,255,255,.06);
  color: var(--csp-text); font-weight: 800;
  display: grid; place-items: center;
  cursor: pointer; transition: background .2s, transform .12s;
}
.csp-qty-btn:hover { background: rgba(255,255,255,.12); transform: translateY(-1px); }
.csp-qty-btn:disabled { opacity: .55; cursor: not-allowed; transform: none; }
.csp-qty-val {
  min-width: 22px; text-align: center;
  font-size: .82rem; color: var(--csp-text);
  font-weight: 700;
}

.csp-item-meta {
  display: block; font-size: .72rem;
  color: var(--csp-text-muted); line-height: 1.6;
}

/* ── Divider ── */
.csp-divider { border: none; border-top: 1px solid var(--csp-border); margin: 14px 0; }

/* ── Coupon Input ── */
.csp-coupon-row { display: flex; gap: 8px; margin-bottom: 6px; }
.csp-coupon-input {
  flex: 1; background: rgba(255,255,255,.06);
  border: 1px solid var(--csp-border); border-radius: 8px;
  color: var(--csp-text); padding: 8px 12px; font-size: .84rem;
  font-family: 'Zain','Tajawal',sans-serif; outline: none; transition: border .2s;
}
.csp-coupon-input:focus { border-color: var(--csp-accent-light); }
.csp-coupon-input::placeholder { color: #555; }
.csp-coupon-btn {
  background: linear-gradient(135deg, var(--csp-accent), var(--csp-accent-light));
  border: none; color: #1a1a2e; font-weight: 700;
  padding: 8px 14px; border-radius: 8px; font-size: .8rem;
  font-family: 'Zain','Tajawal',sans-serif; cursor: pointer;
  white-space: nowrap; transition: opacity .2s;
}
.csp-coupon-btn:hover { opacity: .88; }
.csp-coupon-msg { font-size: .78rem; padding: 4px 2px; }
.csp-coupon-msg.success { color: var(--csp-success); }
.csp-coupon-msg.error   { color: var(--csp-danger); }

/* ── Summary Box ── */
.csp-summary-box {
  background: rgba(255,255,255,.04); border: 1px solid var(--csp-border);
  border-radius: 12px; padding: 14px;
}
.csp-summary-row {
  display: flex; justify-content: space-between;
  align-items: center; margin-bottom: 8px; font-size: .84rem;
}
.csp-sum-label { color: var(--csp-text-muted); }
.csp-sum-val   { font-weight: 700; color: var(--csp-text); }
.csp-discount  { color: var(--csp-success) !important; }
.csp-total-row {
  border-top: 1px solid var(--csp-border);
  padding-top: 10px; margin-top: 6px; margin-bottom: 0;
}
.csp-total-row .csp-sum-label { color: var(--csp-accent-light); font-weight: 700; font-size: .92rem; }
.csp-total-row .csp-final     { color: var(--csp-accent-light); font-size: 1.08rem; }

/* ── Footer ── */
.csp-footer { padding: 14px 16px; border-top: 1px solid var(--csp-border); flex-shrink: 0; }
.csp-go-btn {
  display: flex; align-items: center; justify-content: center;
  gap: 8px; width: 100%; padding: 13px;
  background: linear-gradient(135deg, var(--csp-accent), var(--csp-accent-light));
  border: none; border-radius: 12px; color: #1a1a2e !important;
  font-weight: 900; font-size: .98rem;
  font-family: 'Zain','Tajawal',sans-serif;
  text-decoration: none; transition: opacity .2s, transform .15s;
  box-shadow: 0 4px 20px rgba(207,146,51,.35);
}
.csp-go-btn:hover  { opacity: .9; transform: translateY(-1px); }
.csp-go-btn:active { transform: translateY(0); }

/* ── Responsive ── */
@media (max-width: 768px) { :root { --csp-width: 85%; } }
@media (max-width: 480px) {
  :root { --csp-width: 92%; }
  .cart-trigger-btn   { padding: 10px 10px 10px 8px; }
  .cart-trigger-btn i { font-size: 1.3rem; }
  .cart-trigger-label { display: none; }
}
