/* ==============================================
   BREADCRUMB NAVIGATION STYLES
   Uses design tokens from base.css
   Desktop First: Base styles → Tablet → Mobile
   ============================================== */

/* ==============================================
   BASE STYLES (DESKTOP)
   ============================================== */
.breadcrumb-section {
    margin-bottom: 40px;
    border-radius: 16px;
    overflow: hidden;
    border: 1px solid var(--hairline-soft);
    box-shadow: var(--shadow-level-1);
    position: relative;
}



.breadcrumb-container {
    padding: 16px 24px;
    position: relative;
}

.breadcrumb-wrapper {
    margin: 0 auto;
}

.breadcrumb {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 14px;
    color: var(--charcoal);
    list-style: none;
    margin: 0;
    padding: 0;
    flex-wrap: wrap;
}

.breadcrumb-item {
    display: flex;
    align-items: center;
    gap: 8px;
    position: relative;
}

/* Breadcrumb Links */
.breadcrumb-item a {
    color: var(--charcoal);
    text-decoration: none;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 500;
}

.breadcrumb-item a:hover {
    color: var(--brand-coral);
    text-decoration: none;
}

/* Separator */
.breadcrumb-separator {
    font-size: 16px;
    color: var(--stone);
    opacity: 0.6;
    margin: 0 8px;
}

.breadcrumb-separator::before {
    content: '›';
    font-weight: bold;
}

.breadcrumb-item:last-child span {
    color: var(--ink);
    font-weight: 600;
}

.breadcrumb-item:last-child .breadcrumb-separator {
    display: none;
}

/* Breadcrumb Icons */
.breadcrumb-item i {
    font-size: 14px;
    color: var(--brand-coral);
    opacity: 0.8;
    transition: all 0.3s ease;
}

.breadcrumb-home {
    display: flex;
    align-items: center;
    color: var(--charcoal);
    text-decoration: none;
    transition: all 0.3s ease;
    gap: 8px;
}

.breadcrumb-home:hover {
    color: var(--brand-coral);
    text-decoration: none;
}

.breadcrumb-home i {
    font-size: 16px;
    color: var(--brand-coral);
}

/* ==============================================
   TABLET (max-width: 992px)
   ============================================== */
@media (max-width: 992px) {
    .breadcrumb-container {
        padding: 10px 10px;
    }

    .breadcrumb-wrapper {
        padding: 0;
    }

    .breadcrumb {
        font-size: 14px;
    }

    .breadcrumb-separator {
        padding: 0 5px;
    }
}

/* ==============================================
   MOBILE LANDSCAPE (max-width: 768px)
   ============================================== */
@media (max-width: 768px) {
    .breadcrumb-section {
        margin-bottom: 20px;
    }

    .breadcrumb-wrapper {
        padding: 0;
    }

    .breadcrumb {
        font-size: 13px;
    }

    .breadcrumb-item {
        margin-bottom: 4px;
    }

    .breadcrumb-item i {
        font-size: 12px;
        margin-right: 3px;
    }

    .breadcrumb-separator {
        padding: 0 4px;
    }

    .breadcrumb-separator::after {
        font-size: 12px;
    }
}

/* ==============================================
   MOBILE PORTRAIT (max-width: 480px)
   ============================================== */
@media (max-width: 480px) {
    .breadcrumb-section {
        margin-bottom: 16px;
    }

    .breadcrumb-wrapper {
        padding: 7px 12px;
    }

    .breadcrumb {
        font-size: 12px;
    }

    .breadcrumb-item {
        margin-bottom: 3px;
    }

    .breadcrumb-item a {
        gap: 3px;
    }

    .breadcrumb-item:not(.active) span {
        display: none;
    }

    .breadcrumb-item.active span {
        display: inline;
        max-width: 140px;
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
        font-size: 11px;
    }

    .breadcrumb-item i {
        font-size: 11px;
    }

    .breadcrumb-separator {
        padding: 0 3px;
    }

    .breadcrumb-separator::after {
        font-size: 10px;
    }
}

/* ==============================================
   EXTRA SMALL MOBILE (max-width: 360px)
   ============================================== */
@media (max-width: 360px) {
    .breadcrumb-wrapper {
        padding: 6px 10px;
    }

    .breadcrumb-item.active span {
        max-width: 120px;
        font-size: 10px;
    }

    .breadcrumb-item i {
        font-size: 10px;
        margin-right: 2px;
    }
}

/* ==============================================
   REDUCED MOTION
   ============================================== */
@media (prefers-reduced-motion: reduce) {
    .breadcrumb-item {
        opacity: 1;
    }

    .breadcrumb-item a,
    .breadcrumb-home {
        transition: none;
    }
}

/* ==============================================
   PRINT
   ============================================== */
@media print {
    .breadcrumb-section {
        background: none;
        border: none;
        box-shadow: none;
    }

    .breadcrumb-item a {
        color: var(--ink);
        text-decoration: none;
    }

    .breadcrumb-separator::before {
        color: var(--muted);
    }
}