/**
 * B2B Reservation Form & Cart Styles
 */

/* ============================================
   Checkout / Reservation Page
   ============================================ */
.poc-checkout-page {
    padding-top: 40px;
}

.poc-checkout-grid {
    display: grid;
    grid-template-columns: 1fr 400px;
    gap: 40px;
    align-items: start;
}

/* Form Sections */
.poc-form-section {
    margin-bottom: 32px;
}

.poc-form-section-title {
    font-size: 16px;
    color: var(--poc-accent);
    text-transform: uppercase;
    letter-spacing: 1px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--poc-border);
    margin-bottom: 20px;
}

/* Form Fields */
.poc-form-field {
    margin-bottom: 16px;
}

.poc-form-field label {
    display: block;
    font-size: 13px;
    font-weight: 500;
    color: var(--poc-text-primary);
    margin-bottom: 6px;
}

.poc-required-mark {
    color: var(--poc-accent);
    margin-left: 2px;
}

.poc-form-field input[type="text"],
.poc-form-field input[type="email"],
.poc-form-field input[type="tel"],
.poc-form-field input[type="number"],
.poc-form-field select,
.poc-form-field textarea {
    width: 100%;
    padding: 12px 16px;
    background: var(--poc-bg-input);
    border: 1px solid var(--poc-border);
    border-radius: var(--poc-radius);
    color: var(--poc-text-primary);
    font-family: var(--poc-font);
    font-size: 14px;
    transition: border-color var(--poc-transition);
}

.poc-form-field 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='%238892a0' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 14px center;
    cursor: pointer;
}

.poc-form-field select option {
    background: var(--poc-bg-card);
    color: var(--poc-text-primary);
}

.poc-form-field textarea {
    resize: vertical;
    min-height: 100px;
}

.poc-form-field input:focus,
.poc-form-field select:focus,
.poc-form-field textarea:focus {
    outline: none;
    border-color: var(--poc-accent);
    box-shadow: 0 0 0 2px rgba(232, 98, 42, 0.15);
}

.poc-form-field input::placeholder,
.poc-form-field textarea::placeholder {
    color: var(--poc-text-muted);
}

/* Validation */
.poc-form-field.poc-field-error input,
.poc-form-field.poc-field-error select,
.poc-form-field.poc-field-error textarea {
    border-color: var(--poc-error);
    box-shadow: 0 0 0 2px rgba(239, 68, 68, 0.15);
}

.poc-form-errors {
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid var(--poc-error);
    border-radius: var(--poc-radius);
    padding: 16px;
    margin-bottom: 20px;
}

.poc-form-errors ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.poc-form-errors li {
    font-size: 13px;
    color: var(--poc-error);
    padding: 4px 0;
}

/* Submit Section */
.poc-form-submit {
    margin-top: 32px;
    padding-top: 24px;
    border-top: 1px solid var(--poc-border);
}

.poc-form-disclaimer {
    font-size: 12px;
    color: var(--poc-text-muted);
    margin-top: 12px;
    line-height: 1.6;
    text-align: center;
}

/* Loading State */
.poc-btn-loading {
    position: relative;
    pointer-events: none;
    opacity: 0.8;
}

.poc-btn-loading::after {
    content: '';
    position: absolute;
    width: 18px;
    height: 18px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-top-color: #fff;
    border-radius: 50%;
    animation: pocSpin 0.6s linear infinite;
    right: 16px;
}

@keyframes pocSpin {
    to { transform: rotate(360deg); }
}

/* ============================================
   Summary Panel (Right Sidebar)
   ============================================ */
.poc-summary-panel {
    background: var(--poc-bg-card);
    border: 1px solid var(--poc-border);
    border-radius: var(--poc-radius-lg);
    padding: 24px;
    position: sticky;
    top: 24px;
}

.poc-summary-title {
    font-size: 16px;
    margin-bottom: 20px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--poc-border);
}

.poc-summary-item {
    padding: 16px 0;
    border-bottom: 1px solid var(--poc-border);
}

.poc-summary-item:last-of-type {
    border-bottom: none;
}

.poc-summary-item-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
}

.poc-summary-item-header h4 {
    font-size: 14px;
    color: var(--poc-text-primary);
}

.poc-summary-qty {
    font-size: 13px;
    color: var(--poc-text-muted);
    font-family: var(--poc-font-mono);
}

.poc-summary-config {
    margin-bottom: 8px;
}

.poc-summary-row {
    display: flex;
    justify-content: space-between;
    padding: 3px 0;
    font-size: 12px;
}

.poc-summary-key {
    color: var(--poc-text-muted);
}

.poc-summary-val {
    color: var(--poc-accent-cyan);
    font-family: var(--poc-font-mono);
}

.poc-summary-price {
    font-size: 13px;
    color: var(--poc-text-secondary);
}

.poc-summary-total {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 0 12px;
    border-top: 2px solid var(--poc-border);
    margin-top: 16px;
    font-size: 14px;
    font-weight: 600;
    color: var(--poc-text-primary);
}

.poc-total-value {
    font-size: 18px;
    color: var(--poc-text-primary);
}

.poc-summary-note {
    margin-top: 12px;
    padding-top: 12px;
    border-top: 1px solid var(--poc-border);
}

.poc-summary-note p {
    font-size: 11px;
    color: var(--poc-text-muted);
    line-height: 1.5;
}

.poc-back-link {
    display: block;
    text-align: center;
    margin-top: 16px;
    font-size: 13px;
    color: var(--poc-text-secondary);
}

.poc-back-link:hover {
    color: var(--poc-accent);
}

/* ============================================
   Cart Page
   ============================================ */
.poc-cart-page {
    padding-top: 40px;
}

.poc-cart-items {
    margin-bottom: 32px;
}

.poc-cart-item {
    display: grid;
    grid-template-columns: 120px 1fr 40px;
    gap: 24px;
    background: var(--poc-bg-card);
    border: 1px solid var(--poc-border);
    border-radius: var(--poc-radius-lg);
    padding: 24px;
    margin-bottom: 16px;
    align-items: start;
}

.poc-cart-item-image {
    background: var(--poc-bg-dark);
    border-radius: var(--poc-radius);
    overflow: hidden;
}

.poc-cart-item-image img {
    width: 100%;
    height: auto;
    display: block;
}

.poc-cart-item-name {
    font-size: 18px;
    margin-bottom: 12px;
}

.poc-cart-item-name a {
    color: var(--poc-text-primary);
}

.poc-cart-item-name a:hover {
    color: var(--poc-accent);
}

/* Cart Config Details */
.poc-cart-config {
    margin-bottom: 16px;
}

.poc-config-heading {
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--poc-accent);
    margin-bottom: 8px;
}

.poc-config-row {
    display: flex;
    justify-content: space-between;
    padding: 4px 0;
    font-size: 13px;
    border-bottom: 1px solid var(--poc-border);
}

.poc-config-row:last-child {
    border-bottom: none;
}

.poc-config-key {
    color: var(--poc-text-muted);
}

.poc-config-val {
    color: var(--poc-accent-cyan);
    font-family: var(--poc-font-mono);
    font-size: 12px;
}

/* Cart Item Meta */
.poc-cart-item-meta {
    display: flex;
    gap: 24px;
    align-items: center;
}

.poc-cart-qty {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: var(--poc-text-secondary);
}

.poc-cart-qty input[type="number"] {
    width: 70px;
    padding: 8px;
    background: var(--poc-bg-input);
    border: 1px solid var(--poc-border);
    border-radius: var(--poc-radius);
    color: var(--poc-text-primary);
    font-size: 14px;
    text-align: center;
}

.poc-cart-price {
    font-size: 13px;
}

.poc-cart-price .poc-price-label {
    color: var(--poc-text-muted);
    font-size: 12px;
}

.poc-cart-price .poc-price-value {
    color: var(--poc-text-primary);
    font-weight: 600;
    font-size: 16px;
}

/* Remove Button */
.poc-remove-item {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    background: transparent;
    border: 1px solid var(--poc-border);
    border-radius: var(--poc-radius);
    color: var(--poc-text-muted);
    font-size: 18px;
    text-decoration: none;
    transition: all var(--poc-transition);
}

.poc-remove-item:hover {
    border-color: var(--poc-error);
    color: var(--poc-error);
    background: rgba(239, 68, 68, 0.1);
}

/* Cart Actions */
.poc-cart-actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 24px;
    border-top: 1px solid var(--poc-border);
}

.poc-cart-actions-left {
    display: flex;
    gap: 12px;
}

/* ============================================
   Responsive
   ============================================ */
@media (max-width: 768px) {
    .poc-checkout-grid {
        grid-template-columns: 1fr;
    }

    .poc-summary-panel {
        position: static;
    }

    .poc-cart-item {
        grid-template-columns: 80px 1fr 32px;
        gap: 16px;
        padding: 16px;
    }

    .poc-cart-actions {
        flex-direction: column;
        gap: 16px;
    }

    .poc-cart-actions-left {
        flex-direction: column;
        width: 100%;
    }

    .poc-cart-actions-right {
        width: 100%;
    }

    .poc-cart-actions-right .poc-btn {
        width: 100%;
        justify-content: center;
    }

    .poc-cart-item-meta {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
    }
}