/* ==========================================================================
   WP Shop — Frontend stilovi
   ========================================================================== */

/* ---------- Opšte ---------- */

.wpshop-btn {
    display: inline-block;
    padding: 12px 24px;
    border: none;
    border-radius: 6px;
    font-size: 15px;
    font-weight: 600;
    line-height: 1.4;
    text-decoration: none;
    text-align: center;
    cursor: pointer;
    transition: background-color 0.2s, opacity 0.2s;
    font-family: inherit;
}

.wpshop-btn:hover {
    opacity: 0.9;
}

.wpshop-btn--primary {
    background-color: #e74c3c;
    color: #fff;
}

.wpshop-btn--primary:hover {
    background-color: #c0392b;
    color: #fff;
}

.wpshop-btn--secondary {
    background-color: #f1f3f5;
    color: #2c3e50;
    border: 1px solid #dee2e6;
}

.wpshop-btn--secondary:hover {
    background-color: #e9ecef;
    color: #2c3e50;
}

.wpshop-btn--full {
    display: block;
    width: 100%;
}

.wpshop-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* ---------- Kontejneri za stranice ---------- */

.wpshop-cart,
.wpshop-checkout,
.wpshop-order-received {
    max-width: 1320px;
    margin: 0 auto;
    padding: 40px 32px 60px;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
    color: #2c3e50;
    line-height: 1.6;
}

.wpshop-page-header {
    margin-bottom: 28px;
}

.wpshop-page-title {
    margin: 0;
    font-size: clamp(1.5rem, 2.2vw, 2rem);
    line-height: 1.1;
    font-weight: 700;
    color: #2c3e50;
}

/* ---------- Učitavanje ---------- */

.wpshop-loading {
    text-align: center;
    padding: 80px 20px;
    color: #95a5a6;
    font-size: 16px;
}

.wpshop-loading::before {
    content: "";
    display: block;
    width: 32px;
    height: 32px;
    margin: 0 auto 16px;
    border: 3px solid #ecf0f1;
    border-top-color: #e74c3c;
    border-radius: 50%;
    animation: wpshop-spin 0.7s linear infinite;
}

@keyframes wpshop-spin {
    to { transform: rotate(360deg); }
}

/* ---------- Obaveštenja ---------- */

.wpshop-notice {
    padding: 16px 20px;
    border-radius: 8px;
    margin-bottom: 24px;
    font-size: 15px;
    line-height: 1.5;
}

.wpshop-notice p {
    margin: 0;
}

.wpshop-notice a {
    font-weight: 600;
    text-decoration: underline;
}

.wpshop-notice--success {
    background-color: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.wpshop-notice--error {
    background-color: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

.wpshop-notice--info {
    background-color: #e8f4f8;
    color: #0c5460;
    border: 1px solid #bee5eb;
}

/* ---------- Toast obaveštenja ---------- */

.wpshop-toast {
    position: fixed;
    top: 20px;
    right: 20px;
    padding: 14px 24px;
    border-radius: 4px;
    color: #fff;
    font-weight: 500;
    z-index: 99999;
    opacity: 0;
    transform: translateY(-10px);
    transition: opacity 0.3s, transform 0.3s;
    max-width: 320px;
}

.wpshop-toast--visible {
    opacity: 1;
    transform: translateY(0);
}

.wpshop-toast--success {
    background-color: #27ae60;
}

.wpshop-toast--error {
    background-color: #e74c3c;
}

/* ---------- Cena ---------- */

.wpshop-price {
    font-size: 1.2em;
    font-weight: 700;
    color: #2c3e50;
    margin-right: 10px;
}

.wpshop-price del {
    color: #95a5a6;
    font-weight: 400;
    margin-right: 6px;
}

.wpshop-price ins {
    text-decoration: none;
    color: #e74c3c;
}

.wpshop-out-of-stock {
    color: #e74c3c;
    font-weight: 600;
}

/* ---------- Dugme za dodavanje u korpu ---------- */

.wpshop-add-to-cart {
    background-color: #27ae60;
    color: #fff;
    border: none;
    padding: 10px 20px;
    border-radius: 4px;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.2s;
}

.wpshop-add-to-cart:hover {
    background-color: #219a52;
}

.wpshop-add-to-cart.loading {
    opacity: 0.6;
    pointer-events: none;
}

/* ---------- Info o proizvodu ---------- */

.wpshop-product-info {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 20px 0;
    margin-top: 16px;
    border-top: 1px solid #ecf0f1;
}

/* ---------- Mini korpa ---------- */

.wpshop-mini-cart {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    text-decoration: none;
    color: inherit;
    font-size: 16px;
    position: relative;
}

.wpshop-mini-cart__count {
    background-color: #e74c3c;
    color: #fff;
    font-size: 11px;
    font-weight: 700;
    min-width: 18px;
    height: 18px;
    line-height: 18px;
    text-align: center;
    border-radius: 9px;
    padding: 0 4px;
}

.wpshop-mini-cart__count[data-count="0"] {
    display: none;
}

/* ---------- Korpa ---------- */

.wpshop-cart__layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 400px;
    gap: 32px;
    align-items: start;
}

.wpshop-cart__items-card {
    background-color: #f8f9fa;
}

.wpshop-cart__summary {
    background-color: #f8f9fa;
}

.wpshop-cart__card-header {
    margin-bottom: 20px;
}

.wpshop-cart__card-title {
    margin: 0;
    font-size: 1.3rem;
    line-height: 1.2;
    color: #2c3e50;
}

.wpshop-cart__card-subtitle {
    margin: 6px 0 0;
    font-size: 14px;
    color: #6b7280;
}

.wpshop-cart__items {
    display: grid;
    gap: 18px;
}

.wpshop-cart__item {
    padding: 20px;
    border: 1px solid #dde3ea;
    border-radius: 8px;
    background-color: #fff;
}

.wpshop-cart__item-main {
    display: grid;
    grid-template-columns: 88px minmax(0, 1fr);
    gap: 18px;
    align-items: start;
}

.wpshop-cart__item-thumb {
    width: 88px;
    height: 88px;
    border-radius: 8px;
    overflow: hidden;
    background-color: #eef2f5;
}

.wpshop-cart__item-thumb img {
    width: 100%;
    height: 100%;
    border-radius: 8px;
    object-fit: cover;
}

.wpshop-cart__item-content {
    min-width: 0;
}

.wpshop-cart__item-top {
    display: flex;
    justify-content: space-between;
    gap: 16px;
    align-items: start;
    margin-bottom: 14px;
}

.wpshop-cart__item-details {
    min-width: 0;
}

.wpshop-cart__item-label {
    display: block;
    margin-bottom: 6px;
    color: #7f8c8d;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.wpshop-cart__item-name a {
    color: #2c3e50;
    text-decoration: none;
    font-size: 1.05rem;
    font-weight: 600;
    line-height: 1.4;
}

.wpshop-cart__item-name a:hover {
    text-decoration: underline;
}

.wpshop-cart__item-meta {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
    align-items: end;
}

.wpshop-cart__item-block {
    min-width: 0;
}

.wpshop-cart__item-price,
.wpshop-cart__item-subtotal {
    font-size: 15px;
    color: #2c3e50;
    font-weight: 600;
}

.wpshop-cart__item-price del {
    display: block;
    margin-bottom: 4px;
    color: #95a5a6;
    font-size: 13px;
    font-weight: 400;
}

.wpshop-cart__item-price ins {
    color: #e74c3c;
    text-decoration: none;
}

.wpshop-cart__qty-input {
    width: 88px;
    min-height: 44px;
    padding: 10px 12px;
    border: 1px solid #d1d5db;
    border-radius: 6px;
    text-align: center;
    font-size: 16px;
    background-color: #fff;
}

.wpshop-cart__qty-input:focus {
    border-color: #e74c3c;
    outline: none;
    box-shadow: 0 0 0 3px rgba(231, 76, 60, 0.1);
}

.wpshop-cart__remove-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 34px;
    height: 34px;
    background-color: #fff1f0;
    border: 1px solid #ffd6d1;
    color: #e74c3c;
    font-size: 18px;
    cursor: pointer;
    padding: 0;
    border-radius: 999px;
    transition: background-color 0.2s, border-color 0.2s;
}

.wpshop-cart__remove-btn:hover {
    background-color: #ffe4e1;
    border-color: #f5b7b1;
}

.wpshop-cart__summary {
    position: sticky;
    top: 20px;
}

.wpshop-cart__empty {
    text-align: center;
    padding: 80px 20px;
    background-color: #f8f9fa;
    border-radius: 12px;
    border: 1px solid #ecf0f1;
}

.wpshop-cart__empty p {
    font-size: 1.25em;
    color: #7f8c8d;
    margin: 0 0 24px;
}

.wpshop-cart__totals {
    display: grid;
    gap: 14px;
    margin-bottom: 24px;
}

.wpshop-cart__subtotal {
    display: flex;
    justify-content: space-between;
    gap: 16px;
    align-items: baseline;
    font-size: 14px;
    padding-bottom: 12px;
    border-bottom: 1px solid #dde3ea;
}

.wpshop-cart__subtotal strong {
    font-size: 15px;
    color: #1f2937;
}

.wpshop-cart__subtotal--final {
    padding-top: 8px;
    padding-bottom: 0;
    border-bottom: none;
}

.wpshop-cart__subtotal--final strong {
    font-size: 1.2rem;
}

.wpshop-cart__actions {
    display: grid;
    gap: 12px;
}

.wpshop-cart__actions .wpshop-btn {
    width: 100%;
    text-align: center;
}

.wpshop-cart__actions .wpshop-btn--primary {
    background-color: #ff0100;
    color: #fff;
}

.wpshop-cart__actions .wpshop-btn--primary:hover {
    background-color: #e00000;
    color: #fff;
}

.wpshop-checkout__summary .wpshop-btn--primary {
    background-color: #ff0100;
    color: #fff;
}

.wpshop-checkout__summary .wpshop-btn--primary:hover {
    background-color: #e00000;
    color: #fff;
}

.wpshop-checkout__summary #wpshop-place-order {
    display: block;
    width: 100%;
    text-align: center;
}

@media (max-width: 900px) {
    .wpshop-cart__layout {
        grid-template-columns: 1fr;
    }

    .wpshop-cart__summary {
        position: static;
    }
}

@media (max-width: 640px) {
    .wpshop-cart__item {
        padding: 18px;
    }

    .wpshop-cart__item-main {
        grid-template-columns: 1fr;
    }

    .wpshop-cart__item-thumb {
        width: 72px;
        height: 72px;
    }

    .wpshop-cart__item-meta {
        grid-template-columns: 1fr;
        gap: 14px;
    }

    .wpshop-cart__qty-input {
        width: 100%;
    }
}

/* ---------- Poručivanje ---------- */

.wpshop-checkout__form {
    margin: 0;
}

.wpshop-checkout__columns {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 420px;
    gap: 48px;
    align-items: start;
}

@media (max-width: 900px) {
    .wpshop-checkout__columns {
        grid-template-columns: 1fr;
        gap: 32px;
    }
}

.wpshop-checkout__section {
    margin-bottom: 36px;
    padding-bottom: 28px;
    border-bottom: 1px solid #ecf0f1;
}

.wpshop-checkout__section--card,
.wpshop-checkout__summary {
    margin-bottom: 24px;
    padding: 24px;
    background-color: #f8f9fa;
    border: 1px solid #ecf0f1;
    border-radius: 8px;
}

.wpshop-checkout__section:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.wpshop-checkout__section--card:last-child {
    margin-bottom: 0;
    padding-bottom: 24px;
}

.wpshop-checkout__section--card.wpshop-cart__items-card {
    background-color: #f8f9fa;
}

.wpshop-checkout__summary:last-child {
    margin-bottom: 0;
}

.wpshop-checkout__section h3 {
    margin: 0 0 20px;
    font-size: 1.3rem;
    color: #2c3e50;
    font-weight: 700;
}

.wpshop-form-field {
    margin-bottom: 16px;
}

.wpshop-form-field:last-child {
    margin-bottom: 0;
}

.wpshop-form-field label {
    display: block;
    margin-bottom: 6px;
    font-weight: 500;
    color: #2c3e50;
    font-size: 15px;
}

.wpshop-form-field .required {
    color: #e74c3c;
}

.wpshop-form-field input[type="text"],
.wpshop-form-field input[type="email"],
.wpshop-form-field input[type="tel"],
.wpshop-form-field textarea {
    width: 100%;
    padding: 11px 14px;
    border: 1px solid #d1d5db;
    border-radius: 6px;
    font-size: 16px;
    font-family: inherit;
    transition: border-color 0.2s, box-shadow 0.2s;
    box-sizing: border-box;
    background-color: #fff;
}

.wpshop-form-field input:focus,
.wpshop-form-field textarea:focus {
    border-color: #e74c3c;
    outline: none;
    box-shadow: 0 0 0 3px rgba(231, 76, 60, 0.1);
}

.wpshop-form-field input.wpshop-field-error {
    border-color: #e74c3c;
}

.wpshop-form-row--half {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
}

@media (max-width: 480px) {
    .wpshop-form-row--half {
        grid-template-columns: 1fr;
    }
}

/* Način dostave */

.wpshop-shipping-option {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 16px;
    border: 1px solid #ddd;
    border-radius: 4px;
    margin-bottom: 8px;
    cursor: pointer;
    transition: border-color 0.2s, background-color 0.2s;
}

.wpshop-shipping-option:hover {
    border-color: #2c3e50;
}

.wpshop-shipping-option input:checked + .wpshop-shipping-option__details {
    color: #2c3e50;
}

.wpshop-shipping-option__details {
    flex: 1;
}

.wpshop-shipping-option__details strong {
    display: block;
    margin-bottom: 2px;
}

.wpshop-shipping-option__details small {
    color: #7f8c8d;
}

.wpshop-shipping-option__price {
    font-weight: 700;
    color: #2c3e50;
    white-space: nowrap;
}

/* Pregled porudžbine */

.wpshop-checkout__summary {
    position: sticky;
    top: 20px;
}

.wpshop-checkout__summary h3 {
    margin: 0 0 16px;
    font-size: 1.3rem;
    color: #2c3e50;
    font-weight: 700;
}

@media (max-width: 900px) {
    .wpshop-checkout__section--card,
    .wpshop-checkout__summary {
        padding: 20px;
    }
}

.wpshop-checkout__summary-table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 20px;
}

.wpshop-checkout__summary-table th,
.wpshop-checkout__summary-table td {
    padding: 10px 0;
    border-bottom: 1px solid #ddd;
    font-size: 13px;
}

.wpshop-checkout__summary-table thead th {
    font-weight: 600;
    color: #7f8c8d;
    font-size: 11px;
    text-transform: uppercase;
}

.wpshop-checkout__summary-table small {
    color: #95a5a6;
    font-size: 11px;
}

.wpshop-checkout__summary-table tfoot td {
    padding: 10px 0;
}

.wpshop-checkout__total-row td {
    padding-top: 14px !important;
    font-size: 1rem;
    border-top: 2px solid #2c3e50;
}

/* ---------- Potvrda porudžbine ---------- */

.wpshop-order-received__details {
    margin: 30px 0;
}

.wpshop-order-received__table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 30px;
}

.wpshop-order-received__table th,
.wpshop-order-received__table td {
    padding: 12px;
    text-align: left;
    border-bottom: 1px solid #ecf0f1;
}

.wpshop-order-received__table thead th {
    font-weight: 600;
    background-color: #f8f9fa;
}

.wpshop-order-received__total-row td {
    border-top: 2px solid #2c3e50;
    padding-top: 14px;
}

.wpshop-order-received__addresses {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 30px;
}

@media (max-width: 480px) {
    .wpshop-order-received__addresses {
        grid-template-columns: 1fr;
    }
}

.wpshop-order-received__address h4 {
    margin: 0 0 8px;
    color: #2c3e50;
}

.wpshop-order-received__address p {
    color: #555;
    line-height: 1.6;
}

.wpshop-order-received__note {
    background-color: #f8f9fa;
    padding: 16px;
    border-radius: 4px;
    margin-bottom: 20px;
}