/* ========================================
   CONFIRM MODAL
   ======================================== */

.confirm-modal {
  position: fixed;
  inset: 0;
  z-index: 3000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.2s ease, visibility 0.2s;
}

.confirm-modal.open {
  opacity: 1;
  visibility: visible;
}

.confirm-modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.5);
}

.confirm-modal__box {
  position: relative;
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: 28px 28px 20px;
  max-width: 500px;
  width: 90%;
  box-shadow: var(--shadow-lg);
  text-align: center;
}

.confirm-modal__msg {
  font-size: 14px;
  font-weight: 500;
  color: var(--color-gray-800);
  line-height: 1.5;
  margin-bottom: 24px;
}

.confirm-modal__actions {
  display: flex;
  gap: 10px;
}

.confirm-modal__btn {
  flex: 1;
  min-height: 48px;
  padding: 10px 16px;
  border-radius: var(--radius);
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  transition: all var(--transition);
  white-space: nowrap;
}

.confirm-modal__btn--cancel {
  border: 1px solid var(--color-gray-300);
  color: var(--color-gray-700);
  background: var(--color-white);
}

.confirm-modal__btn--cancel:hover {
  border-color: var(--color-black);
  color: var(--color-black);
}

.confirm-modal__btn--one {
  border: 1px solid var(--color-black);
  color: var(--color-black);
  background: var(--color-white);
}

.confirm-modal__btn--one:hover {
  background: var(--color-gray-100);
}

.confirm-modal__btn--ok {
  background: var(--color-danger);
  color: var(--color-white);
}

.confirm-modal__btn--ok:hover {
  background: #B71C1C;
}

/* Process Modal */
.process-modal__client {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
  font-size: 15px;
}

.process-modal__ig {
  font-size: 13px;
  color: #F57F17;
  font-weight: 500;
}

.process-modal__items {
  margin-bottom: 12px;
  border-top: 1px solid var(--color-gray-200);
}

.process-item {
  padding: 6px 0;
  font-size: 12px;
  color: var(--color-gray-600);
  border-bottom: 1px solid var(--color-gray-100);
}

.process-modal__total {
  font-size: 16px;
  margin-bottom: 16px;
}

.process-modal__label {
  display: block;
  font-size: 12px;
  font-weight: 600;
  color: var(--color-gray-600);
  margin-bottom: 6px;
}

.process-modal__select {
  width: 100%;
  height: 38px;
  border: 1px solid var(--color-gray-300);
  border-radius: var(--radius);
  padding: 0 10px;
  font-size: 13px;
  font-family: inherit;
  outline: none;
  margin-bottom: 14px;
}

.process-modal__select:focus { border-color: var(--color-black); }

.process-modal__custom-amount input {
  width: 100%;
  height: 38px;
  border: 1px solid var(--color-gray-300);
  border-radius: var(--radius);
  padding: 0 10px;
  font-size: 13px;
  font-family: inherit;
  outline: none;
  margin-bottom: 10px;
}

.process-modal__balance {
  display: flex;
  justify-content: space-between;
  padding: 10px 14px;
  background: var(--color-gray-100);
  border-radius: var(--radius);
  font-size: 13px;
  margin-bottom: 14px;
}

.process-modal__upload {
  position: relative;
  border: 2px dashed var(--color-gray-300);
  border-radius: var(--radius-lg);
  padding: 20px;
  text-align: center;
  cursor: pointer;
  transition: border-color var(--transition);
}

.process-modal__upload:hover { border-color: var(--color-gray-500); }

.process-modal__file-input {
  position: absolute;
  inset: 0;
  opacity: 0;
  cursor: pointer;
}

.process-modal__upload-text {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  color: var(--color-gray-400);
  font-size: 13px;
}

.process-modal__receipt-preview {
  max-width: 100%;
  max-height: 200px;
  border-radius: var(--radius);
  object-fit: contain;
}

.process-success {
  text-align: center;
  padding: 20px 0;
}

.process-success__copy {
  display: flex;
  gap: 6px;
  margin-top: 6px;
}

.process-success__copy input {
  flex: 1;
  height: 36px;
  border: 1px solid #E0E0E0;
  border-radius: var(--radius);
  padding: 0 10px;
  font-size: 11px;
  font-family: inherit;
  color: #616161;
  outline: none;
  background: #F5F5F5;
}

.process-success__copy-btn {
  padding: 0 14px;
  height: 36px;
  background: var(--color-black);
  color: white;
  border: none;
  border-radius: var(--radius);
  font-size: 12px;
  font-weight: 700;
  cursor: pointer;
  font-family: inherit;
  white-space: nowrap;
}

.process-success__copy-btn:hover { background: #1A1A2E; }

.process-success svg { margin-bottom: 12px; }
.process-success h3 { font-size: 18px; margin-bottom: 8px; color: var(--color-success); }
.process-success p { font-size: 14px; margin-bottom: 4px; }

/* ========================================
   FOOTER
   ======================================== */

.footer {
  background: var(--color-accent);
  color: rgba(255,255,255,0.8);
  padding: 60px 0 0;
  margin-top: 40px;
}

.footer__grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.footer__logo {
  height: 50px;
  width: auto;
  margin-bottom: 16px;
  filter: brightness(0) invert(1);
}

.footer__tagline {
  font-size: 14px;
  line-height: 1.6;
  max-width: 280px;
}

.footer__links h4,
.footer__social h4 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--color-white);
  margin-bottom: 16px;
}

.footer__links ul {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer__links a {
  font-size: 13px;
  transition: color var(--transition);
}

.footer__links a:hover {
  color: var(--color-white);
}

.footer__social-icons {
  display: flex;
  gap: 16px;
}

.footer__social-icons a {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: 50%;
  transition: all var(--transition);
}

.footer__social-icons a:hover {
  background: rgba(255,255,255,0.1);
  border-color: rgba(255,255,255,0.4);
  color: var(--color-white);
}

.footer__bottom {
  padding: 20px 0;
  text-align: center;
  font-size: 12px;
  color: rgba(255,255,255,0.5);
}

/* Cart sidebar */
.cart-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.5);
  z-index: 2000;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition);
}

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

.cart-sidebar {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: 400px;
  max-width: 100vw;
  background: var(--color-white);
  z-index: 2001;
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform 0.3s ease;
  box-shadow: var(--shadow-lg);
}

.cart-sidebar.open {
  transform: translateX(0);
}

.cart-sidebar__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  border-bottom: 1px solid var(--color-gray-200);
}

.cart-sidebar__header h3 {
  font-family: var(--font-display);
  font-size: 1.4rem;
  letter-spacing: 1px;
  text-transform: uppercase;
}

.cart-sidebar__close {
  color: var(--color-gray-600);
}

.cart-sidebar__body {
  flex: 1;
  overflow-y: auto;
  padding: 16px 24px;
}

.cart-empty {
  text-align: center;
  color: var(--color-gray-500);
  padding: 60px 0;
  font-size: 14px;
}

.cart-manual-btn {
  width: 100%;
  padding: 10px;
  border: 2px dashed var(--color-gray-300);
  border-radius: 8px;
  background: none;
  cursor: pointer;
  font-family: inherit;
  font-size: 12px;
  font-weight: 600;
  color: var(--color-gray-500);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  margin-bottom: 12px;
  transition: border-color var(--transition), color var(--transition), background var(--transition);
}

.cart-manual-btn:hover {
  border-color: var(--color-black);
  color: var(--color-black);
  background: var(--color-gray-50);
}

/* Cart item */
.cart-item {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  padding: 14px 0;
  border-bottom: 1px solid var(--color-gray-100);
}

.cart-item__image {
  width: 72px;
  height: 90px;
  background: var(--color-gray-100);
  border-radius: var(--radius);
  overflow: visible;
  flex-shrink: 0;
  position: relative;
}

.cart-item__image > img:first-child {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 4px;
}

.cart-item__patch-img {
  position: absolute;
  bottom: -10px;
  left: 4px;
  width: 28px;
  height: 28px;
  object-fit: contain;
  filter: drop-shadow(0 1px 3px rgba(0,0,0,0.15));
  z-index: 1;
}

.cart-item__info {
  flex: 1;
  min-width: 0;
}

.cart-item__name {
  font-weight: 600;
  font-size: 13px;
  margin-bottom: 2px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.cart-item__meta {
  font-size: 11px;
  color: var(--color-gray-500);
  margin-bottom: 8px;
}

.cart-item__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.cart-item__qty {
  display: flex;
  align-items: center;
  gap: 0;
  border: 1px solid var(--color-gray-300);
  border-radius: var(--radius);
  overflow: hidden;
}

.cart-item__qty button {
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  color: var(--color-gray-700);
  transition: background var(--transition);
}

.cart-item__qty button:hover {
  background: var(--color-gray-100);
}

.cart-item__qty span {
  width: 30px;
  text-align: center;
  font-size: 13px;
  font-weight: 600;
}

.cart-item__price {
  font-weight: 700;
  font-size: 14px;
}

.cart-item__check {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  cursor: pointer;
  accent-color: var(--color-black);
  align-self: center;
}

.cart-item__admin {
  font-size: 10px;
  color: #F57F17;
  font-weight: 600;
  margin-top: 2px;
}

.cart-sidebar__selected {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 13px;
  margin-bottom: 10px;
  padding: 8px 12px;
  background: #FFF8E1;
  border-radius: var(--radius);
  color: #7B6100;
}

.cart-sidebar__checkout--process {
  background: #F57F17;
  margin-bottom: 8px;
}

.cart-sidebar__checkout--process:hover {
  background: #E65100;
}

.cart-item__actions {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-top: 4px;
}

.cart-item__actions button {
  flex: 1;
}

.cart-item__actions--full {
  width: 100%;
  margin-top: 0;
}

.cart-item__remove {
  font-size: 11px;
  padding: 3px 10px;
  background: var(--color-danger, #C62828);
  color: #fff;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  text-decoration: none;
  transition: background var(--transition);
}

.cart-item__remove:hover {
  background: #8E0000;
}

.cart-item__process-btn {
  font-size: 11px;
  padding: 3px 10px;
  background: var(--color-success, #2E7D32);
  color: #fff;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  transition: background var(--transition);
}

.cart-item__process-btn:hover {
  background: #1B5E20;
}

.cart-item__edit-btn {
  font-size: 11px;
  padding: 3px 10px;
  background: var(--color-gray-600, #555);
  color: #fff;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  transition: background var(--transition);
}

.cart-item__edit-btn:hover {
  background: var(--color-gray-800, #333);
}

/* Edit modal */
.edit-modal__item-name {
  font-size: 13px;
  color: var(--color-gray-400);
  margin-bottom: 16px;
}

.edit-modal__field {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
}

.edit-modal__field label {
  font-size: 12px;
  color: var(--color-gray-400);
  width: 80px;
  min-width: 80px;
  text-align: right;
  white-space: nowrap;
}

.edit-modal__field input,
.edit-modal__field select {
  flex: 1;
  padding: 6px 10px;
  font-size: 13px;
  border: 1px solid var(--color-gray-200);
  border-radius: 4px;
  background: var(--color-gray-100, #f5f5f5);
  color: var(--color-text);
}

/* Archive button */
.cart-item__archive-btn {
  font-size: 11px;
  padding: 3px 10px;
  background: var(--color-gray-400, #9E9E9E);
  color: #fff;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  transition: background var(--transition);
}

.cart-item__archive-btn:hover {
  background: var(--color-gray-600, #616161);
}

.cart-item__unarchive-btn {
  font-size: 11px;
  padding: 3px 10px;
  background: var(--color-primary, #BF8A30);
  color: #fff;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  transition: background var(--transition);
}

.cart-item__unarchive-btn:hover {
  background: #A67520;
}

/* Archived items */
.cart-item--archived {
  opacity: 0.6;
}

.cart-archive {
  border-top: 1px solid var(--color-gray-200);
  margin-top: 8px;
  padding-top: 8px;
}

.cart-archive__toggle {
  display: flex;
  align-items: center;
  gap: 6px;
  width: 100%;
  padding: 10px 0;
  background: none;
  border: none;
  font-size: 13px;
  font-weight: 600;
  color: var(--color-gray-500);
  cursor: pointer;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.cart-archive__toggle svg {
  transition: transform 0.2s;
}

.cart-archive__toggle.open svg {
  transform: rotate(180deg);
}

.cart-archive__toggle:hover {
  color: var(--color-text);
}

/* Cart footer */
.cart-sidebar__footer {
  padding: 20px 24px;
  border-top: 1px solid var(--color-gray-200);
}

.cart-sidebar__savings {
  font-size: 13px;
  color: #2E7D32;
  font-weight: 600;
  margin-bottom: 8px;
  text-align: right;
}

.cart-sidebar__total {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 16px;
}

.cart-sidebar__checkout {
  width: 100%;
  height: 48px;
  background: var(--color-black);
  color: var(--color-white);
  font-weight: 700;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  border-radius: var(--radius);
  transition: background var(--transition);
}

.cart-sidebar__checkout:hover {
  background: var(--color-accent-light);
}

/* ========================================
   RESPONSIVE
   ======================================== */

@media (max-width: 768px) {
  .footer__grid {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }

  .footer__brand {
    grid-column: 1 / -1;
  }

  .cart-sidebar {
    width: 100vw;
  }
}

@media (max-width: 480px) {
  .footer__grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }
}