/**
 * WooCommerce EU Limits - Cart Limits Styles
 *
 * Styles for the cart limits display including EU import limits
 * and shipping box calculations with visual progress bars.
 *
 * @package WooCommerce_EU_Limits
 * @since 1.3.0
 *
 * Note: Colors are applied via inline styles from PHP settings.
 * These CSS rules serve as fallbacks and structure definitions.
 */

/* ==========================================================================
   CSS Custom Properties (Defaults - can be overridden by inline styles)
   ========================================================================== */

:root {
    --wc-eu-limits-color-success: #27ae60;
    --wc-eu-limits-color-warning: #f39c12;
    --wc-eu-limits-color-danger: #e74c3c;
    --wc-eu-limits-color-bar-bg: #dddddd;
    --wc-eu-limits-color-capacity: #3498db;
    --wc-eu-limits-color-container-bg: #f7f7f7;
    --wc-eu-limits-color-border: #dddddd;
    --wc-eu-limits-color-text: #333333;
    --wc-eu-limits-color-text-muted: #666666;
}

/* ==========================================================================
   Cart Limits Container
   ========================================================================== */

.cart-limits {
    background: var(--wc-eu-limits-color-container-bg, #f7f7f7);
    padding: 20px;
    margin: 20px 0;
    border-radius: 5px;
    font-family: inherit;
    line-height: 1.5;
}

.cart-limits--empty {
    text-align: center;
}

.cart-limits__title {
    margin-top: 0;
    margin-bottom: 15px;
    font-size: 1.5em;
    font-weight: 600;
    color: var(--wc-eu-limits-color-text, #333);
}

/* ==========================================================================
   EU Limits Section
   ========================================================================== */

.cart-limits__eu-section {
    margin-bottom: 10px;
}

.cart-limits__section-title {
    margin-top: 0;
    margin-bottom: 5px;
    font-size: 1.2em;
    font-weight: 500 !important;
    color: var(--wc-eu-limits-color-text, #333);
}

.cart-limits__limit-row {
    margin: 0;
    padding: 0;
}

/*
.cart-limits__limit-row:not(:last-child) {
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
} */

.cart-limits__limit-label {
    display: block;
    margin-bottom: -5px;
}

.cart-limits__limit-label strong {
    font-weight: 600;
}

.cart-limits__limit-text {
    font-weight: normal;
    color: var(--wc-eu-limits-color-text-muted, #666);
}

/* ==========================================================================
   Progress Bar - EU Limits
   ========================================================================== */

.cart-limits__progress-bar {
    background: var(--wc-eu-limits-color-bar-bg, #ddd);
    height: 20px;
    border-radius: 3px;
    overflow: hidden;
    margin-top: 5px;
    margin-bottom: 5px;
    position: relative;
}

.cart-limits__progress-fill {
    height: 100%;
    transition:
        width 0.3s ease,
        background-color 0.3s ease;
    border-radius: 3px 0 0 3px;
}

.cart-limits__progress-fill--success {
    background: var(--wc-eu-limits-color-success, #27ae60);
}

.cart-limits__progress-fill--warning {
    background: var(--wc-eu-limits-color-warning, #f39c12);
}

.cart-limits__progress-fill--danger {
    background: var(--wc-eu-limits-color-danger, #e74c3c);
}

/* ==========================================================================
   Status Messages
   ========================================================================== */

.cart-limits__status {
    display: inline-block;
    font-size: 0.9em;
    font-weight: bold;
    margin-bottom: 5px;
}

.cart-limits__status--success {
    color: var(--wc-eu-limits-color-success, #27ae60);
}

.cart-limits__status--warning {
    color: var(--wc-eu-limits-color-warning, #f39c12);
}

.cart-limits__status--danger {
    color: var(--wc-eu-limits-color-danger, #e74c3c);
}

/* ==========================================================================
   Shipping Section
   ========================================================================== */

.cart-limits__shipping-section {
    /*    border-top: 1px solid var(--wc-eu-limits-color-border, #ddd); */
    padding-top: 0px;
    margin-top: 0px;
}

.cart-limits__info-row {
    margin: 0;
    display: flex;
    flex-wrap: nowrap;
    gap: 5px;
}

.cart-limits__info-label {
    font-weight: 700;
}

.cart-limits__info-value {
    font-weight: normal;
}

/* ==========================================================================
   Box Capacity Bars
   ========================================================================== */

.cart-limits__box-capacity {
    margin-top: 10px;
}

.cart-limits__capacity-bar {
    background: var(--wc-eu-limits-color-bar-bg, #ddd);
    height: 25px;
    border-radius: 3px;
    overflow: hidden;
    margin-top: 5px;
    position: relative;
}

.cart-limits__capacity-fill {
    background: var(--wc-eu-limits-color-capacity, #3498db);
    height: 100%;
    transition: width 0.3s ease;
    border-radius: 3px 0 0 3px;
}

.cart-limits__capacity-text {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 12px;
    font-weight: bold;
    color: var(--wc-eu-limits-color-text, #333);
    text-shadow: 0 0 2px rgba(255, 255, 255, 0.8);
    white-space: nowrap;
}

/* ==========================================================================
   Empty Cart State
   ========================================================================== */

.cart-limits__empty-message {
    margin: 10px 0;
    font-style: italic;
    color: var(--wc-eu-limits-color-text-muted, #666);
}

/* ==========================================================================
   Responsive Styles
   ========================================================================== */

@media screen and (max-width: 768px) {
    .cart-limits {
        padding: 15px;
        margin: 15px 0;
    }

    .cart-limits__title {
        font-size: 1.3em;
    }

    .cart-limits__section-title {
        font-size: 1.1em;
    }

    .cart-limits__progress-bar {
        height: 18px;
    }

    .cart-limits__capacity-bar {
        height: 22px;
    }

    .cart-limits__capacity-text {
        font-size: 11px;
    }

    .cart-limits__info-row {
        flex-direction: row;
        gap: 5px;
    }
}

@media screen and (max-width: 480px) {
    .cart-limits {
        padding: 12px;
        margin: 10px 0;
        border-radius: 3px;
    }

    .cart-limits__title {
        font-size: 1.2em;
    }

    .cart-limits__progress-bar {
        height: 16px;
    }

    .cart-limits__capacity-bar {
        height: 20px;
    }

    .cart-limits__capacity-text {
        font-size: 10px;
    }
}

/* ==========================================================================
   Print Styles
   ========================================================================== */

@media print {
    .cart-limits {
        background: #fff !important;
        border: 1px solid #ddd;
        -webkit-print-color-adjust: exact;
        print-color-adjust: exact;
    }

    .cart-limits__progress-fill {
        -webkit-print-color-adjust: exact;
        print-color-adjust: exact;
    }
}

/* ==========================================================================
   Accessibility
   ========================================================================== */

.cart-limits__progress-bar:focus-within {
    outline: 2px solid #005a9c;
    outline-offset: 2px;
}

/* Screen reader only text */
.cart-limits__sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* ==========================================================================
   Animation Support
   ========================================================================== */

@media (prefers-reduced-motion: reduce) {
    .cart-limits__progress-fill,
    .cart-limits__capacity-fill {
        transition: none;
    }
}

/* ==========================================================================
   High Contrast Mode Support
   ========================================================================== */

@media (prefers-contrast: high) {
    .cart-limits {
        border: 2px solid #000;
    }

    .cart-limits__progress-bar,
    .cart-limits__capacity-bar {
        border: 1px solid #000;
    }

    .cart-limits__status--danger,
    .cart-limits__status--warning {
        text-decoration: underline;
    }
}