/* ========================================
   Component Styles
   KishansKraft Mustard Oil
======================================== */

/* ----------------------------------------
   Buttons
---------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  font-family: var(--font-body);
  font-size: var(--text-base);
  font-weight: var(--font-semibold);
  line-height: var(--leading-none);
  text-align: center;
  white-space: nowrap;
  border: 2px solid transparent;
  border-radius: var(--radius-lg);
  cursor: pointer;
  transition: all var(--transition-base);
  text-decoration: none;
}

.btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

/* Primary Button */
.btn-primary {
  background: linear-gradient(
    135deg,
    var(--color-primary) 0%,
    var(--color-primary-dark) 100%
  );
  color: var(--color-white);
  box-shadow: var(--shadow-md), 0 4px 14px rgba(212, 160, 23, 0.4);
}

.btn-primary:hover:not(:disabled) {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg), 0 6px 20px rgba(212, 160, 23, 0.5);
}

.btn-primary:active:not(:disabled) {
  transform: translateY(0);
}

/* Secondary Button */
.btn-secondary {
  background: var(--color-white);
  color: var(--color-primary-dark);
  border-color: var(--color-primary);
}

.btn-secondary:hover:not(:disabled) {
  background: var(--color-primary-pale);
  border-color: var(--color-primary-dark);
}

/* Ghost Button */
.btn-ghost {
  background: transparent;
  color: var(--color-gray-700);
}

.btn-ghost:hover:not(:disabled) {
  background: var(--color-gray-100);
}

/* Icon Button */
.btn-icon {
  width: 44px;
  height: 44px;
  padding: 0;
  border-radius: var(--radius-full);
}

/* Button Sizes */
.btn-sm {
  padding: var(--space-2) var(--space-4);
  font-size: var(--text-sm);
}

.btn-lg {
  padding: var(--space-4) var(--space-8);
  font-size: var(--text-lg);
}

/* ----------------------------------------
   Glass Card
---------------------------------------- */
.glass-card {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-glass);
}

/* ----------------------------------------
   Product Card
---------------------------------------- */
.product-card {
  position: relative;
  background: var(--color-white);
  border-radius: var(--radius-2xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  transition: all var(--transition-base);
}

.product-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-2xl);
}

.product-card__image {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
}

.product-card__content {
  padding: var(--space-6);
}

.product-card__title {
  font-size: var(--text-xl);
  margin-bottom: var(--space-2);
}

.product-card__price {
  font-size: var(--text-2xl);
  font-weight: var(--font-bold);
  color: var(--color-primary-dark);
}

/* ----------------------------------------
   Size Selector
---------------------------------------- */
.size-selector {
  display: flex;
  gap: var(--space-3);
  flex-wrap: wrap;
}

.size-option {
  position: relative;
}

.size-option input {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.size-option label {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: var(--space-4) var(--space-6);
  background: var(--color-white);
  border: 2px solid var(--color-gray-200);
  border-radius: var(--radius-xl);
  cursor: pointer;
  transition: all var(--transition-fast);
  min-width: 100px;
}

.size-option label:hover {
  border-color: var(--color-primary-light);
  background: var(--color-primary-pale);
}

.size-option input:checked + label {
  border-color: var(--color-primary);
  background: var(--color-primary-pale);
  box-shadow: var(--shadow-glow);
}

.size-option input:focus-visible + label {
  outline: 3px solid var(--color-primary);
  outline-offset: 2px;
}

.size-option__size {
  font-size: var(--text-lg);
  font-weight: var(--font-bold);
  color: var(--color-gray-900);
}

.size-option__price {
  font-size: var(--text-sm);
  color: var(--color-gray-500);
  margin-top: var(--space-1);
}

/* ----------------------------------------
   Quantity Stepper
---------------------------------------- */
.quantity-stepper {
  display: inline-flex;
  align-items: center;
  background: var(--color-gray-100);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.quantity-stepper__btn {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: none;
  font-size: var(--text-xl);
  font-weight: var(--font-bold);
  color: var(--color-gray-700);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.quantity-stepper__btn:hover {
  background: var(--color-gray-200);
  color: var(--color-primary-dark);
}

.quantity-stepper__btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.quantity-stepper__value {
  min-width: 48px;
  text-align: center;
  font-size: var(--text-lg);
  font-weight: var(--font-semibold);
  color: var(--color-gray-900);
}

/* ----------------------------------------
   Badge
---------------------------------------- */
.badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 20px;
  height: 20px;
  padding: 0 var(--space-2);
  font-size: var(--text-xs);
  font-weight: var(--font-bold);
  border-radius: var(--radius-full);
  background: var(--color-primary);
  color: var(--color-white);
}

.badge--secondary {
  background: var(--color-secondary);
}

.badge--success {
  background: var(--color-success);
}

/* ----------------------------------------
   Cart Item
---------------------------------------- */
.cart-item {
  display: flex;
  gap: var(--space-4);
  padding: var(--space-4);
  background: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.cart-item__image {
  width: 80px;
  height: 80px;
  object-fit: cover;
  border-radius: var(--radius-md);
  flex-shrink: 0;
}

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

.cart-item__name {
  font-weight: var(--font-semibold);
  color: var(--color-gray-900);
  margin-bottom: var(--space-1);
}

.cart-item__size {
  font-size: var(--text-sm);
  color: var(--color-gray-500);
}

.cart-item__price {
  font-weight: var(--font-bold);
  color: var(--color-primary-dark);
  margin-top: var(--space-2);
}

.cart-item__remove {
  background: none;
  border: none;
  color: var(--color-gray-400);
  cursor: pointer;
  padding: var(--space-2);
  transition: color var(--transition-fast);
}

.cart-item__remove:hover {
  color: var(--color-error);
}

/* ----------------------------------------
   Testimonial Card
---------------------------------------- */
.testimonial-card {
  padding: var(--space-8);
  background: var(--color-white);
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-md);
  text-align: center;
}

.testimonial-card__quote {
  font-size: var(--text-lg);
  font-style: italic;
  color: var(--color-gray-700);
  margin-bottom: var(--space-6);
  line-height: var(--leading-relaxed);
}

.testimonial-card__author {
  font-weight: var(--font-semibold);
  color: var(--color-gray-900);
}

.testimonial-card__role {
  font-size: var(--text-sm);
  color: var(--color-gray-500);
}

/* ----------------------------------------
   Feature Card
---------------------------------------- */
.feature-card {
  padding: var(--space-6);
  text-align: center;
}

.feature-card__icon {
  width: 64px;
  height: 64px;
  margin: 0 auto var(--space-4);
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-primary-pale);
  border-radius: var(--radius-full);
  font-size: var(--text-2xl);
}

.feature-card__title {
  font-size: var(--text-lg);
  font-weight: var(--font-semibold);
  margin-bottom: var(--space-2);
}

.feature-card__description {
  font-size: var(--text-sm);
  color: var(--color-gray-600);
}

/* ----------------------------------------
   Icons (using text/emoji as fallback)
---------------------------------------- */
.icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  font-size: 20px;
  line-height: 1;
}

.icon-lg {
  width: 32px;
  height: 32px;
  font-size: 28px;
}

/* ----------------------------------------
   Admin Banner
---------------------------------------- */
.admin-banner {
  background: var(--surface-alt);
  border: 1px solid var(--primary);
  border-radius: var(--radius-lg);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  padding: var(--space-4);
  margin-bottom: var(--space-6);
}

@media (min-width: 640px) {
  .admin-banner {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
}

.admin-banner__content {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.admin-banner__icon {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.admin-banner__text strong {
  color: var(--color-gray-900);
}

.admin-banner__text span {
  font-size: var(--text-sm);
  color: var(--color-gray-600);
}

/* ----------------------------------------
   Logo
---------------------------------------- */
.logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  font-weight: var(--font-bold);
  color: var(--color-gray-900);
  text-decoration: none;
}

.logo__icon {
  width: 40px;
  height: 40px;
  background: linear-gradient(
    135deg,
    var(--color-primary) 0%,
    var(--color-primary-dark) 100%
  );
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  display: none;
}

.logo__img {
  height: 40px;
  width: auto;
  object-fit: contain;
}

/* ----------------------------------------
   Forms
---------------------------------------- */
.form-group {
  margin-bottom: var(--space-4);
}

.form-label {
  display: block;
  font-weight: var(--font-medium);
  color: var(--color-gray-700);
  margin-bottom: var(--space-2);
}

.form-label .required {
  color: var(--color-error);
  margin-left: var(--space-1);
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: var(--space-3) var(--space-4);
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: var(--color-gray-900);
  background: var(--color-white);
  border: 1px solid var(--color-gray-300);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
  appearance: none;
}

.form-input:hover,
.form-select:hover,
.form-textarea:hover {
  border-color: var(--color-gray-400);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(212, 160, 23, 0.1);
  outline: none;
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: var(--color-gray-400);
}

.form-input:disabled,
.form-select:disabled,
.form-textarea:disabled {
  background-color: var(--color-gray-100);
  cursor: not-allowed;
  opacity: 0.7;
}

.form-select {
  padding-right: var(--space-10);
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%236b7280' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='M6 8l4 4 4-4'/%3e%3c/svg%3e");
  background-position: right var(--space-3) center;
  background-repeat: no-repeat;
  background-size: 1.5em 1.5em;
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
}

.form-row {
  display: grid;
  gap: var(--space-4);
}

@media (min-width: 768px) {
  .form-row {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* ----------------------------------------
   Form Validation
---------------------------------------- */
.form-input.error {
  border-color: var(--color-error);
  background-color: #fff5f5;
}

.form-input.error:focus {
  border-color: var(--color-error);
  box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.1);
}

.form-error-message {
  color: var(--color-error);
  font-size: var(--text-sm);
  margin-top: var(--space-1);
  display: flex;
  align-items: center;
  gap: var(--space-1);
  font-weight: var(--font-medium);
}