/* ============================================================
   Mira v2 — Component Styles
   ============================================================ */

/* ===================== NAVBAR ===================== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--navbar-height);
  background: var(--color-white);
  z-index: 100;
  border-bottom: 1px solid transparent;
  transition: border-color var(--transition-base);
}
.navbar--scrolled {
  border-bottom-color: var(--color-border-light);
}
.navbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  position: relative;
}
.navbar__logo {
  font-family: var(--font-script);
  font-size: 2rem;
  color: var(--color-black);
  text-decoration: none;
  font-weight: 400;
  z-index: 2;
}
.navbar__logo:hover { opacity: 1; }
.navbar__links {
  display: flex;
  gap: 2.5rem;
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
}
.navbar__link {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--color-text);
  text-decoration: none;
  padding-bottom: 2px;
  transition: all var(--transition-fast);
}
.navbar__link:hover {
  text-decoration: underline;
  text-underline-offset: 4px;
  opacity: 1;
}
.navbar__link--active {
  text-decoration: underline;
  text-underline-offset: 4px;
}
.navbar__actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  z-index: 2;
}
.navbar__cart-btn {
  position: relative;
  padding: 4px;
  color: var(--color-black);
  transition: opacity var(--transition-fast);
}
.navbar__cart-btn:hover { opacity: 0.6; }
.navbar__cart-btn svg { width: 22px; height: 22px; }
.navbar__badge {
  position: absolute;
  top: -4px;
  right: -8px;
  background: var(--color-black);
  color: var(--color-white);
  font-size: 0.6rem;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
}
.navbar__hamburger {
  display: none;
  padding: 4px;
  color: var(--color-black);
}
.navbar__hamburger svg { width: 24px; height: 24px; }
.navbar__mobile-menu {
  display: none;
  position: absolute;
  top: var(--navbar-height);
  left: 0;
  width: 100%;
  background: var(--color-white);
  padding: 1.5rem;
  border-bottom: 1px solid var(--color-border-light);
  flex-direction: column;
  gap: 1.25rem;
  animation: slideDown 200ms ease;
}
.navbar__mobile-menu--open { display: flex; }
.navbar__mobile-link {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--color-text);
  text-decoration: none;
  padding: 0.5rem 0;
}
.navbar__mobile-link:hover { opacity: 0.6; }

/* ===================== BUTTONS ===================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 14px 32px;
  font-family: var(--font-body);
  font-size: 0.8rem;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  border: 1px solid transparent;
  cursor: pointer;
  transition: all var(--transition-base);
  text-decoration: none;
  line-height: 1;
}
.btn:hover { opacity: 1; }
.btn:active { transform: scale(0.98); }

.btn--primary {
  background: var(--color-black);
  color: var(--color-white);
  border-color: var(--color-black);
}
.btn--primary:hover { background: #222; }

.btn--secondary {
  background: var(--color-white);
  color: var(--color-black);
  border-color: var(--color-black);
}
.btn--secondary:hover { background: var(--color-bg-gray); }

.btn--whatsapp {
  background: var(--color-black);
  color: var(--color-white);
  border-color: var(--color-black);
}
.btn--whatsapp:hover { background: #222; }
.btn--whatsapp svg { width: 18px; height: 18px; }

.btn--outline {
  background: transparent;
  color: var(--color-text);
  border-color: var(--color-border);
}
.btn--outline:hover { border-color: var(--color-black); }

.btn--danger {
  background: var(--color-danger);
  color: var(--color-white);
  border-color: var(--color-danger);
}

.btn--full { width: 100%; }
.btn--sm { padding: 8px 16px; font-size: 0.72rem; }
.btn--lg { padding: 16px 40px; font-size: 0.85rem; }

.btn--link {
  background: transparent;
  border: none;
  color: var(--color-text);
  text-decoration: underline;
  text-underline-offset: 3px;
  padding: 0;
  letter-spacing: 0;
  text-transform: none;
  font-size: var(--fs-sm);
}
.btn--link:hover { opacity: 0.6; }

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

/* ===================== PRODUCT CARD ===================== */
.product-card {
  display: block;
  text-decoration: none;
  color: inherit;
  cursor: pointer;
}
.product-card:hover { opacity: 1; }
.product-card__image-wrapper {
  position: relative;
  overflow: hidden;
  margin-bottom: 0.75rem;
  background: var(--color-bg-gray);
}
.product-card__image {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  transition: transform 600ms ease;
}
.product-card:hover .product-card__image {
  transform: scale(1.04);
}
.product-card__badge {
  position: absolute;
  top: 12px;
  right: 12px;
  background: var(--color-black);
  color: var(--color-white);
  font-size: 0.65rem;
  padding: 4px 12px;
  text-transform: uppercase;
  letter-spacing: 1.5px;
}
.product-card__name {
  font-size: 0.9rem;
  font-weight: 400;
  margin-bottom: 0.2rem;
  color: var(--color-text);
}
.product-card__price {
  font-size: 0.85rem;
  color: var(--color-text-light);
}

/* ===================== CART OVERLAY ===================== */
.cart-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.25);
  z-index: 999;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-base);
}
.cart-overlay--visible {
  opacity: 1;
  pointer-events: auto;
}

/* ===================== CART DRAWER ===================== */
.cart-drawer {
  position: fixed;
  top: 0;
  right: 0;
  height: 100vh;
  width: 420px;
  background: var(--color-white);
  z-index: 1000;
  transform: translateX(100%);
  transition: transform 400ms cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  flex-direction: column;
  box-shadow: -2px 0 20px rgba(0, 0, 0, 0.08);
}
.cart-drawer--open { transform: translateX(0); }

.cart-drawer__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--color-border-light);
}
.cart-drawer__title {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  font-weight: 500;
}
.cart-drawer__close {
  padding: 4px;
  color: var(--color-text);
  transition: opacity var(--transition-fast);
}
.cart-drawer__close:hover { opacity: 0.5; }
.cart-drawer__close svg { width: 20px; height: 20px; }

.cart-drawer__items {
  flex: 1;
  overflow-y: auto;
  padding: 0;
}

/* --- Cart Item --- */
.cart-item {
  display: flex;
  gap: 1rem;
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--color-border-light);
  position: relative;
}
.cart-item__image {
  width: 64px;
  height: 80px;
  object-fit: cover;
  flex-shrink: 0;
  background: var(--color-bg-gray);
}
.cart-item__info { flex: 1; }
.cart-item__name {
  font-size: 0.88rem;
  font-weight: 500;
  margin-bottom: 0.2rem;
}
.cart-item__meta {
  font-size: 0.78rem;
  color: var(--color-text-muted);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.25rem;
}
.cart-item__color-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  display: inline-block;
  border: 1px solid rgba(0,0,0,0.1);
}
.cart-item__price {
  font-size: 0.88rem;
  margin-bottom: 0.5rem;
}
.cart-item__qty {
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--color-border);
}
.cart-item__qty-btn {
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text);
  transition: background var(--transition-fast);
}
.cart-item__qty-btn:hover { background: var(--color-bg-gray); }
.cart-item__qty-btn svg { width: 12px; height: 12px; }
.cart-item__qty-value {
  padding: 0 10px;
  font-size: 0.82rem;
  min-width: 20px;
  text-align: center;
}
.cart-item__remove {
  position: absolute;
  top: 1.25rem;
  right: 1.5rem;
  color: var(--color-text-muted);
  padding: 4px;
  transition: color var(--transition-fast);
}
.cart-item__remove:hover { color: var(--color-danger); }
.cart-item__remove svg { width: 16px; height: 16px; }
.cart-item__subtotal {
  font-size: 0.85rem;
  font-weight: 500;
  position: absolute;
  bottom: 1.25rem;
  right: 1.5rem;
}

.cart-drawer__empty {
  text-align: center;
  padding: 3rem 1.5rem;
  color: var(--color-text-muted);
  font-size: 0.9rem;
}
.cart-drawer__empty svg {
  width: 40px;
  height: 40px;
  margin: 0 auto 1rem;
  opacity: 0.3;
}

/* --- Promo Code --- */
.cart-drawer__promo {
  padding: 1rem 1.5rem;
  border-top: 1px solid var(--color-border-light);
}
.cart-drawer__promo-toggle {
  font-size: 0.82rem;
  color: var(--color-text-light);
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 0.4rem;
  background: none;
  border: none;
  font-family: var(--font-body);
  padding: 0;
}
.cart-drawer__promo-toggle:hover { color: var(--color-text); }
.cart-drawer__promo-toggle svg { width: 14px; height: 14px; }
.cart-drawer__promo-form {
  display: none;
  gap: 0.5rem;
  margin-top: 0.75rem;
}
.cart-drawer__promo-form--open { display: flex; }
.cart-drawer__promo-input {
  flex: 1;
  padding: 8px 12px;
  border: 1px solid var(--color-border);
  font-size: 0.82rem;
  font-family: var(--font-body);
  text-transform: uppercase;
  letter-spacing: 1px;
}
.cart-drawer__promo-input:focus { border-color: var(--color-black); outline: none; }
.cart-drawer__promo-applied {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.82rem;
  color: var(--color-success);
  margin-top: 0.5rem;
}
.cart-drawer__promo-remove {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  cursor: pointer;
  text-decoration: underline;
}

/* --- Cart Footer --- */
.cart-drawer__footer {
  padding: 1.5rem;
  border-top: 1px solid var(--color-border-light);
}
.cart-drawer__total {
  display: flex;
  justify-content: space-between;
  font-size: 0.95rem;
  font-weight: 500;
  margin-bottom: 0.25rem;
}
.cart-drawer__discount {
  display: flex;
  justify-content: space-between;
  font-size: 0.82rem;
  color: var(--color-success);
  margin-bottom: 0.5rem;
}
.cart-drawer__subtotal-note {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  margin-bottom: 1rem;
}
.cart-drawer__checkout { margin-top: 0.5rem; }

/* ===================== SIZE SELECTOR ===================== */
.size-selector {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}
.size-option {
  width: 44px;
  height: 44px;
  border: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.82rem;
  cursor: pointer;
  transition: all var(--transition-fast);
  font-family: var(--font-body);
  background: var(--color-white);
  color: var(--color-text);
}
.size-option:hover { border-color: var(--color-black); }
.size-option--selected {
  background: var(--color-black);
  color: var(--color-white);
  border-color: var(--color-black);
}

/* ===================== COLOR SWATCHES ===================== */
.color-swatches {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}
.color-swatch {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--transition-fast);
  position: relative;
  box-shadow: inset 0 0 0 1px rgba(0, 0, 0, 0.1);
}
.color-swatch:hover { transform: scale(1.1); }
.color-swatch--selected {
  border-color: var(--color-black);
  box-shadow: 0 0 0 2px var(--color-white), 0 0 0 4px var(--color-black);
}

/* ===================== QUANTITY SELECTOR ===================== */
.qty-selector {
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--color-border);
}
.qty-btn {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text);
  font-size: 1rem;
  transition: background var(--transition-fast);
}
.qty-btn:hover { background: var(--color-bg-gray); }
.qty-value {
  padding: 0 16px;
  font-size: 0.9rem;
  min-width: 30px;
  text-align: center;
}

/* ===================== MODAL ===================== */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.4);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-base);
}
.modal-overlay--visible {
  opacity: 1;
  pointer-events: auto;
}
.modal {
  background: var(--color-white);
  max-width: 640px;
  width: 90vw;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  transform: scale(0.95) translateY(10px);
  transition: transform var(--transition-base);
}
.modal-overlay--visible .modal {
  transform: scale(1) translateY(0);
}
.modal__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--color-border-light);
}
.modal__title {
  font-size: 0.9rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
}
.modal__close {
  padding: 4px;
  color: var(--color-text);
  transition: opacity var(--transition-fast);
}
.modal__close:hover { opacity: 0.5; }
.modal__close svg { width: 20px; height: 20px; }
.modal__body {
  flex: 1;
  overflow-y: auto;
  padding: 1.5rem;
}
.modal__footer {
  padding: 1rem 1.5rem;
  border-top: 1px solid var(--color-border-light);
  display: flex;
  justify-content: flex-end;
  gap: 0.75rem;
}

/* ===================== FORMS ===================== */
.form-group { margin-bottom: 1.25rem; }
.form-label {
  display: block;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 6px;
  color: var(--color-text-light);
}
.form-input,
.form-textarea,
.form-select {
  width: 100%;
  padding: 10px 14px;
  border: 1px solid var(--color-border);
  font-family: var(--font-body);
  font-size: 0.9rem;
  transition: border-color var(--transition-fast);
  background: var(--color-white);
  color: var(--color-text);
}
.form-input:focus,
.form-textarea:focus,
.form-select:focus {
  border-color: var(--color-black);
  outline: none;
}
.form-textarea { min-height: 100px; resize: vertical; }
.form-select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23666' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 36px;
  cursor: pointer;
}
.form-input--error { border-color: var(--color-danger); }

.form-checkbox-group {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}
.form-checkbox-label {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.85rem;
  cursor: pointer;
}
.form-checkbox-label input[type="checkbox"] {
  width: 16px;
  height: 16px;
  accent-color: var(--color-black);
  cursor: pointer;
}

/* ===================== TOAST ===================== */
.toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 3000;
  display: flex;
  flex-direction: column-reverse;
  gap: 8px;
}
.toast {
  padding: 14px 20px;
  background: var(--color-black);
  color: var(--color-white);
  font-size: 0.85rem;
  display: flex;
  align-items: center;
  gap: 10px;
  animation: slideInRight 300ms ease;
  max-width: 360px;
}
.toast svg { width: 18px; height: 18px; flex-shrink: 0; }
.toast--success { background: var(--color-black); }
.toast--error { background: var(--color-danger); }
.toast--info { background: #333; }
.toast--removing { animation: slideOutRight 300ms ease forwards; }

/* ===================== COLOR PICKER (Admin) ===================== */
.color-picker {
  border: 1px solid var(--color-border);
  padding: 1.25rem;
  background: var(--color-white);
}
.color-picker__row {
  display: flex;
  gap: 0.75rem;
  align-items: center;
  margin-bottom: 1rem;
  flex-wrap: wrap;
}
.color-picker__native {
  width: 44px;
  height: 44px;
  border: 1px solid var(--color-border);
  padding: 2px;
  cursor: pointer;
  background: none;
}
.color-picker__hex-input {
  width: 100px;
  padding: 8px 10px;
  border: 1px solid var(--color-border);
  font-family: monospace;
  font-size: 0.85rem;
}
.color-picker__hex-input:focus { border-color: var(--color-black); outline: none; }
.color-picker__name-input {
  flex: 1;
  min-width: 100px;
  padding: 8px 10px;
  border: 1px solid var(--color-border);
  font-size: 0.85rem;
}
.color-picker__name-input:focus { border-color: var(--color-black); outline: none; }
.color-picker__preview {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid var(--color-border);
}
.color-picker__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1rem;
}
.color-picker__tag {
  border: 1px solid var(--color-border);
  padding: 0.75rem;
  background: var(--color-bg-gray);
}
.color-picker__tag-header {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.5rem;
}
.color-picker__tag-dot {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  border: 1px solid rgba(0,0,0,0.1);
  flex-shrink: 0;
}
.color-picker__tag-name {
  font-size: 0.82rem;
  font-weight: 500;
  flex: 1;
}
.color-picker__tag-remove {
  color: var(--color-text-muted);
  padding: 2px;
  transition: color var(--transition-fast);
}
.color-picker__tag-remove:hover { color: var(--color-danger); }
.color-picker__tag-remove svg { width: 14px; height: 14px; }
.color-picker__tag-images {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 0.5rem;
}
.color-picker__tag-thumb {
  width: 50px;
  height: 60px;
  object-fit: cover;
  border: 1px solid var(--color-border);
  position: relative;
}
.color-picker__tag-thumb-remove {
  position: absolute;
  top: -6px;
  right: -6px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--color-danger);
  color: white;
  font-size: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  border: none;
}
.color-picker__image-add {
  display: flex;
  gap: 0.4rem;
  margin-top: 0.5rem;
}
.color-picker__image-add input {
  flex: 1;
  padding: 6px 8px;
  border: 1px solid var(--color-border);
  font-size: 0.78rem;
}
.color-picker__image-add input:focus { border-color: var(--color-black); outline: none; }

/* ===================== ADMIN TABS ===================== */
.admin-tabs {
  display: flex;
  gap: 0;
  border-bottom: 1px solid var(--color-border);
  margin-bottom: 2rem;
  overflow-x: auto;
}
.admin-tab {
  padding: 12px 24px;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  background: transparent;
  border: none;
  border-bottom: 2px solid transparent;
  cursor: pointer;
  color: var(--color-text-light);
  transition: all var(--transition-fast);
  white-space: nowrap;
  font-family: var(--font-body);
}
.admin-tab:hover { color: var(--color-text); }
.admin-tab--active {
  border-bottom-color: var(--color-black);
  color: var(--color-text);
  font-weight: 600;
}

/* ===================== ADMIN PRODUCT CARD ===================== */
.admin-product-card {
  background: var(--color-white);
  border: 1px solid var(--color-border-light);
  overflow: hidden;
  transition: border-color var(--transition-fast);
}
.admin-product-card:hover { border-color: var(--color-border); }
.admin-product-card__image {
  height: 200px;
  width: 100%;
  object-fit: cover;
  background: var(--color-bg-gray);
}
.admin-product-card__body { padding: 1rem; }
.admin-product-card__name {
  font-size: 0.95rem;
  font-weight: 500;
  margin-bottom: 0.25rem;
}
.admin-product-card__price {
  font-size: 0.88rem;
  color: var(--color-text-light);
  margin-bottom: 0.25rem;
}
.admin-product-card__category {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
}
.admin-product-card__colors {
  display: flex;
  gap: 4px;
  margin: 0.5rem 0;
}
.admin-product-card__color-dot {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  border: 1px solid rgba(0,0,0,0.1);
}
.admin-product-card__actions {
  display: flex;
  gap: 0.5rem;
  margin-top: 0.75rem;
}

/* ===================== RESPONSIVE ===================== */
@media (max-width: 768px) {
  .navbar__links { display: none; }
  .navbar__hamburger { display: flex; }
  .cart-drawer { width: 100%; }
  .modal { width: 95vw; max-height: 95vh; }
}

@media (max-width: 480px) {
  .toast-container { left: 16px; right: 16px; bottom: 16px; }
  .toast { max-width: 100%; }
}

/* ===================== ADMIN UPLOAD ===================== */
.admin-upload {
  border: 1px dashed var(--color-border);
  border-radius: var(--radius-sm);
  padding: 1rem;
  background: var(--color-bg-gray);
}
.admin-upload__preview {
  margin-bottom: 0.75rem;
  display: flex;
  align-items: flex-end;
  gap: 0.75rem;
  flex-wrap: wrap;
}
.admin-upload__preview video,
.admin-upload__preview img {
  border: 1px solid var(--color-border-light);
}
.admin-upload__input-row {
  margin-bottom: 0.5rem;
}
.admin-upload__progress {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-top: 0.5rem;
}
.admin-upload__progress-bar {
  flex: 1;
  height: 6px;
  background: var(--color-border);
  border-radius: 3px;
  overflow: hidden;
}
.admin-upload__progress-fill {
  height: 100%;
  width: 0%;
  background: var(--color-black);
  border-radius: 3px;
  transition: width 0.3s ease;
}
.admin-upload__progress-text {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-text-light);
  min-width: 36px;
  text-align: right;
}