/* ========================================
   ADMIN PANEL — Express Churrasqueira
   ======================================== */

/* ========== LOGIN ========== */
.login {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--sp-md);
  background: var(--surface);
}
.login__card {
  width: 100%;
  max-width: 400px;
  background: var(--surface-container-high);
  border: 1px solid var(--outline-variant);
  border-radius: var(--r-lg);
  padding: var(--sp-lg);
  text-align: center;
}
.login__logo {
  font-family: 'Anton', sans-serif;
  font-size: 24px;
  font-weight: 400;
  letter-spacing: 0.04em;
  color: var(--on-surface);
  margin-bottom: var(--sp-xs);
}
.login__subtitle {
  font-family: 'Work Sans', sans-serif;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--primary-container);
  margin-bottom: var(--sp-lg);
}
.login__form {
  display: flex;
  flex-direction: column;
  gap: var(--sp-md);
  text-align: left;
}
.login__error {
  color: var(--error);
  font-size: 13px;
  min-height: 18px;
  margin-top: -12px;
}

/* ========== FIELDS ========== */
.field {
  display: flex;
  flex-direction: column;
  gap: var(--sp-xs);
}
.field__label {
  font-family: 'Work Sans', sans-serif;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.05em;
  color: var(--on-surface);
}
.field__input {
  background: var(--surface-container-lowest);
  border: 1px solid var(--outline-variant);
  border-radius: var(--r-default);
  padding: 12px 16px;
  font-family: 'Work Sans', sans-serif;
  font-size: 15px;
  color: var(--on-surface);
  outline: none;
  transition: border-color 0.2s;
  width: 100%;
}
.field__input::placeholder { color: var(--outline); }
.field__input:focus { border-color: var(--primary-container); }
.field__textarea { resize: vertical; min-height: 80px; }
.field__input-wrap {
  position: relative;
}
.field__input-wrap .field__input { padding-right: 48px; }
.field__toggle-pass {
  position: absolute;
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  color: var(--outline);
  cursor: pointer;
  padding: 4px;
}
.field__toggle-pass:hover { color: var(--on-surface); }
.field__error {
  color: var(--error);
  font-size: 12px;
  min-height: 16px;
}
.field__checkbox {
  display: flex;
  align-items: center;
  gap: var(--sp-sm);
  cursor: pointer;
  font-size: 14px;
  color: var(--secondary);
}
.field__checkbox input[type="checkbox"] {
  width: 18px;
  height: 18px;
  accent-color: var(--primary-container);
  cursor: pointer;
}

/* ========== ADMIN HEADER ========== */
.admin-header {
  background: var(--surface-container-lowest);
  border-bottom: 1px solid var(--outline-variant);
  position: sticky;
  top: 0;
  z-index: 50;
}
.admin-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}
.admin-header__logo {
  font-family: 'Anton', sans-serif;
  font-size: 18px;
  letter-spacing: 0.04em;
  color: var(--on-surface);
}
.admin-header__right {
  display: flex;
  align-items: center;
  gap: var(--sp-sm);
}
.admin-header__badge {
  font-family: 'Work Sans', sans-serif;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  background: var(--primary-container);
  color: #fff;
  padding: 4px 10px;
  border-radius: var(--r-default);
}

/* ========== TOOLBAR ========== */
.admin-toolbar {
  background: var(--surface-container);
  border-bottom: 1px solid var(--outline-variant);
  padding: var(--sp-md) 0;
}
.admin-toolbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--sp-sm);
}
.admin-toolbar__title {
  font-family: 'Anton', sans-serif;
  font-size: 24px;
  font-weight: 400;
  letter-spacing: 0.02em;
}
.admin-toolbar__count {
  font-size: 14px;
  color: var(--outline);
  margin-top: var(--sp-xs);
}

/* ========== ADMIN MAIN ========== */
.admin-main {
  padding: var(--sp-lg) 0 var(--sp-xl);
  min-height: calc(100vh - 160px);
}

/* ========== ADMIN GRID ========== */
.admin-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-md);
}
@media (min-width: 640px) {
  .admin-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 960px) {
  .admin-grid { grid-template-columns: repeat(3, 1fr); }
}

/* ========== ADMIN CARD ========== */
.admin-card {
  background: var(--surface-container-high);
  border: 1px solid var(--outline-variant);
  border-radius: var(--r-lg);
  overflow: hidden;
  transition: box-shadow 0.3s;
}
.admin-card:hover {
  box-shadow: 0 4px 16px rgba(0,0,0,0.3);
}
.admin-card__gallery {
  position: relative;
  width: 100%;
  height: 200px;
  overflow: hidden;
  background: var(--surface-container);
}
.admin-card__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: none;
}
.admin-card__img.active { display: block; }
.admin-card__dots {
  position: absolute;
  bottom: 8px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 6px;
}
.admin-card__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(255,255,255,0.4);
  border: none;
  cursor: pointer;
  padding: 0;
  transition: background 0.2s;
}
.admin-card__dot.active { background: #fff; }
.admin-card__badge-featured {
  position: absolute;
  top: 10px;
  left: 10px;
  background: var(--primary-container);
  color: #fff;
  font-family: 'Work Sans', sans-serif;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.06em;
  padding: 3px 10px;
  border-radius: var(--r-default);
}
.admin-card__nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(0,0,0,0.5);
  color: #fff;
  border: none;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  cursor: pointer;
  font-size: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s;
}
.admin-card__nav:hover { background: rgba(0,0,0,0.8); }
.admin-card__nav--prev { left: 8px; }
.admin-card__nav--next { right: 8px; }
.admin-card__body {
  padding: var(--sp-md);
}
.admin-card__title {
  font-family: 'Anton', sans-serif;
  font-size: 16px;
  font-weight: 400;
  letter-spacing: 0.03em;
  margin-bottom: var(--sp-xs);
}
.admin-card__desc {
  font-size: 13px;
  color: var(--secondary);
  line-height: 1.5;
  margin-bottom: var(--sp-sm);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.admin-card__price {
  font-weight: 700;
  font-size: 18px;
  color: var(--on-surface);
  margin-bottom: var(--sp-md);
}
.admin-card__actions {
  display: flex;
  gap: var(--sp-sm);
}

/* ========== EMPTY STATE ========== */
.admin-empty {
  text-align: center;
  padding: var(--sp-xl) 0;
  display: none;
}
.admin-empty.show { display: block; }
.admin-empty__icon { font-size: 56px; margin-bottom: var(--sp-md); }
.admin-empty__text {
  font-family: 'Anton', sans-serif;
  font-size: 20px;
  margin-bottom: var(--sp-xs);
}
.admin-empty__sub {
  font-size: 14px;
  color: var(--outline);
}

/* ========== MODAL ========== */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.7);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 200;
  padding: var(--sp-md);
  backdrop-filter: blur(4px);
}
.modal-overlay.open { display: flex; }
.modal {
  width: 100%;
  max-width: 560px;
  max-height: 90vh;
  overflow-y: auto;
  background: var(--surface-container-high);
  border: 1px solid var(--outline-variant);
  border-radius: var(--r-lg);
}
.modal--sm { max-width: 420px; }
.modal__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--sp-md);
  border-bottom: 1px solid var(--outline-variant);
}
.modal__title {
  font-family: 'Anton', sans-serif;
  font-size: 20px;
  font-weight: 400;
  letter-spacing: 0.02em;
}
.modal__close {
  background: none;
  border: none;
  color: var(--outline);
  font-size: 28px;
  cursor: pointer;
  padding: 0;
  line-height: 1;
  transition: color 0.2s;
}
.modal__close:hover { color: var(--on-surface); }
.modal__form {
  padding: var(--sp-md);
  display: flex;
  flex-direction: column;
  gap: var(--sp-md);
}
.modal__text {
  padding: var(--sp-md);
  font-size: 15px;
  color: var(--secondary);
  line-height: 1.6;
}
.modal__actions {
  display: flex;
  gap: var(--sp-sm);
  justify-content: flex-end;
  padding-top: var(--sp-sm);
}

/* ========== TABS ========== */
.admin-tabs {
  background: var(--surface-container-lowest);
  border-bottom: 1px solid var(--outline-variant);
}
.admin-tabs__inner {
  display: flex;
  gap: 0;
}
.admin-tab {
  font-family: 'Anton', sans-serif;
  font-size: 14px;
  font-weight: 400;
  letter-spacing: 0.05em;
  padding: 14px 28px;
  background: none;
  border: none;
  border-bottom: 3px solid transparent;
  color: var(--outline);
  cursor: pointer;
  transition: all 0.2s;
}
.admin-tab:hover { color: var(--on-surface); }
.admin-tab.active {
  color: var(--primary-container);
  border-bottom-color: var(--primary-container);
}
.tab-content { display: none; }
.tab-content.active { display: block; }

/* ========== SELECT ========== */
.field__input option {
  background: var(--surface-container-lowest);
  color: var(--on-surface);
}

/* ========== UPLOAD ZONE ========== */
.upload-zone {
  border: 2px dashed var(--outline-variant);
  border-radius: var(--r-lg);
  padding: var(--sp-lg) var(--sp-md);
  text-align: center;
  cursor: pointer;
  transition: border-color 0.2s, background 0.2s;
}
.upload-zone:hover,
.upload-zone.dragover {
  border-color: var(--primary-container);
  background: rgba(190,30,45,0.06);
}
.upload-zone__text {
  font-family: 'Work Sans', sans-serif;
  font-weight: 600;
  font-size: 14px;
  color: var(--on-surface);
  margin-bottom: var(--sp-xs);
}
.upload-zone__sub {
  font-size: 12px;
  color: var(--outline);
}

/* ========== UPLOAD PREVIEWS ========== */
.upload-previews {
  display: flex;
  gap: var(--sp-sm);
  flex-wrap: wrap;
  margin-top: var(--sp-sm);
}
.upload-preview {
  position: relative;
  width: 80px;
  height: 80px;
  border-radius: var(--r-default);
  overflow: hidden;
  border: 1px solid var(--outline-variant);
}
.upload-preview img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.upload-preview__remove {
  position: absolute;
  top: 2px;
  right: 2px;
  width: 22px;
  height: 22px;
  background: rgba(0,0,0,0.7);
  color: #fff;
  border: none;
  border-radius: 50%;
  cursor: pointer;
  font-size: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
}
.upload-preview__remove:hover { background: var(--primary-container); }
.upload-preview__main {
  position: absolute;
  bottom: 2px;
  left: 2px;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.05em;
  background: var(--primary-container);
  color: #fff;
  padding: 1px 5px;
  border-radius: 2px;
}

/* ========== BUTTON VARIANTS ========== */
.btn--full { width: 100%; }
.btn--danger {
  background: var(--error-container);
  color: #fff;
  font-family: 'Anton', sans-serif;
  font-size: 14px;
  letter-spacing: 0.05em;
  padding: 12px 28px;
  border: none;
  border-radius: var(--r-default);
  cursor: pointer;
}
.btn--danger:hover { background: #b00010; }
.btn--edit {
  background: var(--surface-container);
  color: var(--on-surface);
  border: 1px solid var(--outline-variant);
  font-family: 'Work Sans', sans-serif;
  font-size: 13px;
  font-weight: 600;
  padding: 8px 16px;
  border-radius: var(--r-default);
  cursor: pointer;
  transition: all 0.2s;
}
.btn--edit:hover { border-color: var(--primary-container); color: var(--primary); }
.btn--delete {
  background: none;
  color: var(--outline);
  border: 1px solid var(--outline-variant);
  font-family: 'Work Sans', sans-serif;
  font-size: 13px;
  font-weight: 600;
  padding: 8px 16px;
  border-radius: var(--r-default);
  cursor: pointer;
  transition: all 0.2s;
}
.btn--delete:hover { border-color: var(--error); color: var(--error); }

/* ========== SCROLLBAR ========== */
.modal::-webkit-scrollbar { width: 6px; }
.modal::-webkit-scrollbar-track { background: var(--surface-container); }
.modal::-webkit-scrollbar-thumb { background: var(--outline-variant); border-radius: 3px; }