/* ==========================================================================
   RIFORM — Styled Cart Drawer & Widget System
   High-converting B2B & direct hardware checkout styling
   ========================================================================== */

:root {
  --cart-accent: #FCC70B;
  --cart-accent-hover: #e5b308;
  --cart-bg: #0b0c13;
  --cart-surface: rgba(18, 20, 32, 0.85);
  --cart-border: rgba(255, 255, 255, 0.08);
  --cart-border-hover: rgba(252, 199, 11, 0.3);
  --cart-text: #f0f2f8;
  --cart-muted: #8e95a9;
  --cart-radius: 16px;
  --cart-shadow: 0 20px 50px rgba(0, 0, 0, 0.7);
}

/* ── Floating Cart Trigger Button (Visible across pages) ── */
.riform-cart-fab {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 9980;
  display: flex;
  align-items: center;
  gap: 10px;
  background: rgba(15, 17, 26, 0.92);
  border: 1.5px solid rgba(252, 199, 11, 0.4);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  color: #fff;
  padding: 12px 20px;
  border-radius: 50px;
  cursor: pointer;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5), 0 0 20px rgba(252, 199, 11, 0.15);
  font-family: inherit;
  font-weight: 700;
  font-size: 0.9rem;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  user-select: none;
}

.riform-cart-fab:hover {
  transform: translateY(-3px) scale(1.03);
  border-color: var(--cart-accent);
  box-shadow: 0 14px 35px rgba(0, 0, 0, 0.6), 0 0 28px rgba(252, 199, 11, 0.35);
  color: var(--cart-accent);
}

.riform-cart-fab-icon {
  font-size: 1.25rem;
  display: flex;
  align-items: center;
  position: relative;
}

.riform-cart-badge {
  background: var(--cart-accent);
  color: #0b0c13;
  font-size: 0.72rem;
  font-weight: 800;
  height: 22px;
  min-width: 22px;
  padding: 0 6px;
  border-radius: 12px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.4);
  transition: transform 0.25s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.riform-cart-badge.pulse {
  animation: badgePop 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

@keyframes badgePop {
  0% { transform: scale(1); }
  50% { transform: scale(1.4); background: #fff; }
  100% { transform: scale(1); }
}

/* ── Nav Cart Icon Button ── */
.nav-cart-btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: #fff;
  width: 44px;
  height: 44px;
  border-radius: 12px;
  cursor: pointer;
  transition: all 0.25s ease;
  margin-right: 6px;
}

.nav-cart-btn:hover {
  background: rgba(252, 199, 11, 0.1);
  border-color: rgba(252, 199, 11, 0.4);
  color: var(--cart-accent);
  transform: translateY(-1px);
}

.nav-cart-btn.active {
  background: rgba(252, 199, 11, 0.15);
  border-color: var(--cart-accent);
  color: var(--cart-accent);
  box-shadow: 0 0 16px rgba(252, 199, 11, 0.2);
}

.nav-cart-badge {
  position: absolute;
  top: -4px;
  right: -4px;
  background: var(--cart-accent);
  color: #0b0c13;
  font-size: 0.68rem;
  font-weight: 800;
  height: 19px;
  min-width: 19px;
  padding: 0 4px;
  border-radius: 10px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 2px solid #0a0a0f;
}

/* ── Cart Drawer Backdrop ── */
.riform-cart-overlay {
  position: fixed;
  inset: 0;
  background: rgba(4, 5, 9, 0.75);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 9990;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.35s ease, visibility 0.35s ease;
}

.riform-cart-overlay.open {
  opacity: 1;
  visibility: visible;
}

/* ── Cart Drawer Panel ── */
.riform-cart-drawer {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: 100%;
  max-width: 460px;
  background: var(--cart-bg);
  border-left: 1px solid var(--cart-border);
  z-index: 9995;
  box-shadow: var(--cart-shadow);
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  color: var(--cart-text);
  overflow: hidden;
}

.riform-cart-overlay.open .riform-cart-drawer {
  transform: translateX(0);
}

/* Drawer Header */
.riform-cart-header {
  padding: 1.5rem 1.6rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--cart-border);
  background: rgba(255, 255, 255, 0.015);
}

.riform-cart-title {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.25rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: #fff;
  margin: 0;
}

.riform-cart-title span.count-tag {
  font-size: 0.78rem;
  color: var(--cart-accent);
  background: rgba(252, 199, 11, 0.12);
  padding: 3px 9px;
  border-radius: 20px;
  font-weight: 700;
}

.riform-cart-close {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: #fff;
  width: 38px;
  height: 38px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 1.1rem;
  transition: all 0.2s ease;
}

.riform-cart-close:hover {
  background: rgba(255, 255, 255, 0.12);
  color: var(--cart-accent);
  transform: scale(1.05);
}

/* Drawer Body (Items List) */
.riform-cart-body {
  flex: 1;
  overflow-y: auto;
  padding: 1.4rem 1.6rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  scrollbar-width: thin;
  scrollbar-color: rgba(255, 255, 255, 0.15) transparent;
}

.riform-cart-body::-webkit-scrollbar {
  width: 6px;
}

.riform-cart-body::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.15);
  border-radius: 3px;
}

/* Empty State */
.riform-cart-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 4rem 1.5rem;
  margin: auto 0;
}

.riform-cart-empty-icon {
  font-size: 3.5rem;
  margin-bottom: 1.25rem;
  filter: drop-shadow(0 10px 20px rgba(252, 199, 11, 0.2));
  animation: floatIcon 3s ease-in-out infinite;
}

@keyframes floatIcon {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

.riform-cart-empty h3 {
  font-size: 1.25rem;
  color: #fff;
  margin: 0 0 0.5rem;
  font-weight: 700;
}

.riform-cart-empty p {
  color: var(--cart-muted);
  font-size: 0.88rem;
  line-height: 1.6;
  max-width: 280px;
  margin-bottom: 1.5rem;
}

.riform-cart-empty-btn {
  background: var(--cart-accent);
  color: #0b0c13;
  border: none;
  padding: 0.75rem 1.5rem;
  border-radius: 12px;
  font-weight: 700;
  font-size: 0.9rem;
  cursor: pointer;
  transition: all 0.25s ease;
}

.riform-cart-empty-btn:hover {
  background: #fff;
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(252, 199, 11, 0.3);
}

/* Cart Item Card */
.riform-cart-item {
  display: flex;
  gap: 1rem;
  padding: 1.1rem;
  background: rgba(255, 255, 255, 0.025);
  border: 1px solid var(--cart-border);
  border-radius: var(--cart-radius);
  transition: all 0.25s ease;
  position: relative;
}

.riform-cart-item:hover {
  border-color: var(--cart-border-hover);
  background: rgba(255, 255, 255, 0.04);
}

.riform-cart-item-img {
  width: 76px;
  height: 76px;
  border-radius: 12px;
  object-fit: cover;
  background: #000;
  border: 1px solid rgba(255, 255, 255, 0.08);
  flex-shrink: 0;
}

.riform-cart-item-info {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.riform-cart-item-cat {
  font-size: 0.68rem;
  color: var(--cart-accent);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  font-weight: 700;
  margin-bottom: 2px;
}

.riform-cart-item-name {
  font-size: 0.98rem;
  font-weight: 700;
  color: #fff;
  margin: 0 0 6px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.riform-cart-item-pricing {
  display: flex;
  align-items: baseline;
  gap: 6px;
  margin-bottom: 10px;
}

.riform-cart-item-price {
  font-weight: 800;
  color: #fff;
  font-size: 1.05rem;
}

.riform-cart-item-vat {
  font-size: 0.68rem;
  color: var(--cart-muted);
}

.riform-cart-item-quote {
  font-size: 0.8rem;
  color: #7ee787;
  font-weight: 700;
  background: rgba(126, 231, 135, 0.1);
  padding: 2px 7px;
  border-radius: 6px;
  display: inline-block;
}

/* Stepper Controls */
.riform-cart-item-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: auto;
}

.riform-cart-stepper {
  display: inline-flex;
  align-items: center;
  background: rgba(0, 0, 0, 0.4);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 8px;
  overflow: hidden;
}

.riform-cart-step-btn {
  background: transparent;
  border: none;
  color: #fff;
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 0.95rem;
  transition: background 0.2s ease, color 0.2s ease;
}

.riform-cart-step-btn:hover {
  background: rgba(255, 255, 255, 0.1);
  color: var(--cart-accent);
}

.riform-cart-step-val {
  padding: 0 10px;
  font-size: 0.85rem;
  font-weight: 700;
  color: #fff;
  min-width: 24px;
  text-align: center;
}

.riform-cart-remove-btn {
  background: transparent;
  border: none;
  color: var(--cart-muted);
  cursor: pointer;
  font-size: 0.82rem;
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 4px 8px;
  border-radius: 6px;
  transition: all 0.2s ease;
}

.riform-cart-remove-btn:hover {
  color: #ff5252;
  background: rgba(255, 82, 82, 0.1);
}

/* Drawer Footer / Summary */
.riform-cart-footer {
  padding: 1.5rem 1.6rem;
  border-top: 1px solid var(--cart-border);
  background: rgba(13, 15, 24, 0.95);
}

.riform-cart-summary-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.55rem;
  font-size: 0.88rem;
  color: var(--cart-muted);
}

.riform-cart-summary-row.total-row {
  margin-top: 0.9rem;
  padding-top: 0.9rem;
  border-top: 1px dashed rgba(255, 255, 255, 0.12);
  margin-bottom: 1.25rem;
  font-size: 1.15rem;
  font-weight: 800;
  color: #fff;
}

.riform-cart-summary-row.total-row .total-val {
  color: var(--cart-accent);
  font-size: 1.45rem;
}

/* Checkout CTA Buttons */
.riform-cart-checkout-btn {
  width: 100%;
  padding: 1rem 1.5rem;
  background: var(--cart-accent);
  color: #0b0c13;
  border: none;
  border-radius: 12px;
  font-size: 1rem;
  font-weight: 800;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 10px 25px rgba(252, 199, 11, 0.25);
  text-decoration: none;
}

.riform-cart-checkout-btn:hover {
  background: #fff;
  transform: translateY(-2px);
  box-shadow: 0 14px 30px rgba(252, 199, 11, 0.4);
  color: #0b0c13;
}

.riform-cart-footer-links {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 0.9rem;
}

.riform-cart-clear-btn {
  background: none;
  border: none;
  color: var(--cart-muted);
  font-size: 0.76rem;
  cursor: pointer;
  text-decoration: underline;
  padding: 4px;
}

.riform-cart-clear-btn:hover {
  color: #ff5252;
}

.riform-cart-trust-note {
  font-size: 0.72rem;
  color: var(--cart-muted);
  display: flex;
  align-items: center;
  gap: 5px;
}

/* ── Toast Notification ── */
.riform-toast {
  position: fixed;
  bottom: 90px;
  right: 28px;
  background: rgba(18, 20, 32, 0.95);
  border: 1px solid rgba(252, 199, 11, 0.4);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.6), 0 0 20px rgba(252, 199, 11, 0.2);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-radius: 14px;
  padding: 12px 18px;
  color: #fff;
  z-index: 9999;
  display: flex;
  align-items: center;
  gap: 12px;
  transform: translateY(20px);
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  max-width: 380px;
}

.riform-toast.show {
  transform: translateY(0);
  opacity: 1;
  visibility: visible;
}

.riform-toast-icon {
  font-size: 1.25rem;
  color: var(--cart-accent);
}

.riform-toast-text {
  font-size: 0.85rem;
  line-height: 1.4;
  flex: 1;
}

.riform-toast-btn {
  background: rgba(252, 199, 11, 0.15);
  border: 1px solid rgba(252, 199, 11, 0.3);
  color: var(--cart-accent);
  padding: 4px 10px;
  border-radius: 8px;
  font-size: 0.78rem;
  font-weight: 700;
  cursor: pointer;
  white-space: nowrap;
  transition: all 0.2s ease;
}

.riform-toast-btn:hover {
  background: var(--cart-accent);
  color: #0b0c13;
}

/* ── Mobile Optimization ── */
@media (max-width: 600px) {
  .riform-cart-drawer {
    max-width: 100%;
  }

  .riform-cart-fab {
    bottom: 20px;
    right: 20px;
    padding: 10px 16px;
    font-size: 0.85rem;
  }

  .riform-toast {
    left: 20px;
    right: 20px;
    bottom: 80px;
    max-width: none;
  }

  .riform-quote-modal-card {
    padding: 1.5rem 1.25rem;
  }
}

/* ── Multi-Item Quotation Modal System ── */
.riform-quote-modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 10050;
  background: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.riform-quote-modal-overlay.open {
  opacity: 1;
  pointer-events: auto;
}

.riform-quote-modal-card {
  background: #0e1017;
  border: 1px solid rgba(252, 199, 11, 0.35);
  border-radius: 24px;
  width: 100%;
  max-width: 620px;
  max-height: 90vh;
  overflow-y: auto;
  padding: 2.2rem 2.4rem;
  position: relative;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.8), 0 0 50px rgba(252, 199, 11, 0.08);
  transform: translateY(20px) scale(0.97);
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.riform-quote-modal-overlay.open .riform-quote-modal-card {
  transform: translateY(0) scale(1);
}

.riform-quote-modal-close {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: #fff;
  font-size: 1.1rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
}

.riform-quote-modal-close:hover {
  background: rgba(252, 199, 11, 0.15);
  border-color: #FCC70B;
  color: #FCC70B;
}

.riform-quote-items-preview {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 14px;
  padding: 0.9rem 1.1rem;
  max-height: 180px;
  overflow-y: auto;
  margin: 1.2rem 0 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.riform-quote-preview-item {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.85rem;
}

.riform-quote-preview-img {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  object-fit: contain;
  background: rgba(0, 0, 0, 0.3);
  padding: 2px;
}

.riform-quote-preview-name {
  flex: 1;
  color: #fff;
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.riform-quote-preview-qty {
  background: rgba(252, 199, 11, 0.15);
  color: #FCC70B;
  font-weight: 800;
  font-size: 0.75rem;
  padding: 2px 8px;
  border-radius: 12px;
  border: 1px solid rgba(252, 199, 11, 0.3);
}

.riform-quote-form-group {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.riform-quote-form-group label {
  font-size: 0.78rem;
  font-weight: 700;
  color: #aaa;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.riform-quote-form-group input,
.riform-quote-form-group textarea {
  width: 100%;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 10px;
  padding: 0.75rem 1rem;
  color: #fff;
  font-size: 0.9rem;
  font-family: inherit;
  outline: none;
  box-sizing: border-box;
  transition: border-color 0.2s;
}

.riform-quote-form-group input:focus,
.riform-quote-form-group textarea:focus {
  border-color: #FCC70B;
}

.riform-quote-submit-btn {
  width: 100%;
  background: #FCC70B;
  color: #0b0c13;
  font-weight: 800;
  font-size: 1rem;
  padding: 0.95rem;
  border-radius: 12px;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  transition: all 0.25s ease;
  box-shadow: 0 6px 20px rgba(252, 199, 11, 0.35);
  margin-top: 0.8rem;
}

.riform-quote-submit-btn:hover {
  background: #ffd333;
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(252, 199, 11, 0.45);
}