/* ============================================
   LISTING PAGE STYLES (Tags)
   Desktop-first, mobile breakpoint at 1200px
   ============================================ */

.listing-page {
    padding: 24px 0 60px;
}

/* ============================================
   PAGE HEADER
   ============================================ */
.listing-header {
    margin-bottom: 24px;
}

.listing-header__title {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-primary);
    letter-spacing: -0.02em;
    margin: 0 0 6px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.listing-header__title i {
    font-size: 1.5rem;
    --fa-primary-color: var(--accent-primary);
    --fa-secondary-color: var(--accent-secondary);
}

.listing-header__subtitle {
    font-size: 0.9rem;
    color: var(--text-muted);
}

/* ============================================
   TOOLBAR (Search + Index)
   ============================================ */
.listing-toolbar {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 24px;
    margin-bottom: 28px;
}

/* Search Input */
.listing-search {
    position: relative;
    max-width: 500px;
    margin: 0 auto 20px;
}

.listing-search__input {
    width: 100%;
    padding: 14px 20px 14px 48px;
    font-family: var(--font-body);
    font-size: 1rem;
    color: var(--text-primary);
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    outline: none;
    transition: all var(--transition-fast);
}

.listing-search__input::placeholder {
    color: var(--text-muted);
}

.listing-search__input:focus {
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 3px rgba(230, 57, 70, 0.1);
}

.listing-search__icon {
    position: absolute;
    left: 18px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
    font-size: 1rem;
    pointer-events: none;
    transition: color var(--transition-fast);
}

.listing-search__input:focus + .listing-search__icon {
    color: var(--accent-primary);
}

/* Search Results Dropdown */
.listing-search__results {
    position: absolute;
    top: calc(100% + 6px);
    left: 0;
    right: 0;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    max-height: 320px;
    overflow-y: auto;
    display: none;
    z-index: 100;
    box-shadow: var(--shadow-lg);
}

.listing-search__results.active {
    display: block;
}

.listing-search__results a {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 16px;
    color: var(--text-primary);
    font-size: 0.95rem;
    border-bottom: 1px solid var(--border-color);
    transition: background var(--transition-fast);
}

.listing-search__results a:last-child {
    border-bottom: none;
}

.listing-search__results a:hover {
    background: var(--bg-hover);
}

.listing-search__results .count {
    font-size: 0.8rem;
    color: var(--text-muted);
    background: var(--bg-tertiary);
    padding: 3px 10px;
    border-radius: var(--radius-sm);
}

/* ============================================
   ALPHABET INDEX
   ============================================ */
.alphabet-index {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 8px;
}

.alphabet-index__letter {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-secondary);
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 50%;
    text-decoration: none;
    transition: all var(--transition-fast);
    cursor: pointer;
}

.alphabet-index__letter:hover {
    color: #ffffff;
    background: var(--accent-primary);
    border-color: var(--accent-primary);
    transform: scale(1.1);
}

/* ============================================
   LETTER GROUPS
   ============================================ */
.listing-groups {
    display: flex;
    flex-direction: column;
    gap: 32px;
}

.letter-group {
    scroll-margin-top: 100px;
}

.letter-group__header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
    padding-bottom: 12px;
    border-bottom: 2px solid var(--border-color);
}

.letter-group__letter {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    font-family: var(--font-heading);
    font-size: 1.4rem;
    font-weight: 700;
    color: #ffffff;
    background: var(--accent-gradient);
    border-radius: var(--radius-sm);
    box-shadow: 0 2px 8px rgba(230, 57, 70, 0.25);
    flex-shrink: 0;
}

.letter-group__count {
    font-size: 0.85rem;
    color: var(--text-muted);
}

/* Items List */
.letter-group__items {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.letter-group__item {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 18px;
    font-family: var(--font-body);
    font-size: 0.95rem;
    color: var(--text-primary);
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    text-decoration: none;
    transition: all var(--transition-fast);
}

.letter-group__item:hover {
    background: rgba(230, 57, 70, 0.1);
    border-color: var(--accent-primary);
    color: var(--accent-primary);
}

.letter-group__item.hidden {
    display: none;
}

.letter-group__item .count {
    font-size: 0.8rem;
    color: var(--text-muted);
}

/* View More Button */
.letter-group__more {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-top: 14px;
    padding: 12px 24px;
    font-family: var(--font-heading);
    font-size: 0.9rem;
    font-weight: 600;
    color: #ffffff;
    background: var(--accent-gradient);
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.letter-group__more:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-glow);
}

.letter-group__more i {
    font-size: 0.85rem;
    --fa-primary-color: #ffffff;
    --fa-secondary-color: #ffffff;
}

/* ============================================
   MOBILE (<1200px)
   ============================================ */
@media (max-width: 1200px) {
    .listing-page {
        padding: 12px 0 60px;
    }

    .listing-header {
        margin-bottom: 12px;
    }

    .listing-header__title {
        font-size: 1.25rem;
        gap: 8px;
    }

    .listing-header__title i {
        font-size: 1rem;
    }

    .listing-header__subtitle {
        font-size: 0.75rem;
    }

    .listing-toolbar {
        padding: 12px;
        border-radius: var(--radius-md);
        margin-bottom: 16px;
    }

    .listing-search {
        max-width: none;
        margin-bottom: 12px;
    }

    .listing-search__input {
        padding: 10px 12px 10px 36px;
        font-size: 14px;
        border-radius: var(--radius-md);
    }

    .listing-search__icon {
        left: 12px;
        font-size: 0.85rem;
    }

    .listing-search__results a {
        padding: 10px 12px;
        font-size: 0.85rem;
    }

    .listing-search__results .count {
        font-size: 0.7rem;
        padding: 2px 6px;
    }

    .alphabet-index {
        gap: 4px;
    }

    .alphabet-index__letter {
        width: 28px;
        height: 28px;
        font-size: 0.75rem;
    }

    .alphabet-index__letter:hover {
        transform: none;
    }

    .listing-groups {
        gap: 16px;
    }

    .letter-group {
        scroll-margin-top: 60px;
    }

    .letter-group__header {
        gap: 8px;
        margin-bottom: 8px;
        padding-bottom: 6px;
    }

    .letter-group__letter {
        width: 28px;
        height: 28px;
        font-size: 0.9rem;
    }

    .letter-group__count {
        font-size: 0.7rem;
    }

    .letter-group__items {
        gap: 6px;
    }

    .letter-group__item {
        padding: 6px 10px;
        font-size: 0.8rem;
        gap: 4px;
        border-radius: var(--radius-sm);
    }

    .letter-group__item .count {
        font-size: 0.65rem;
    }

    .letter-group__more {
        margin-top: 10px;
        padding: 8px 16px;
        font-size: 0.8rem;
        gap: 6px;
    }

    .letter-group__more i {
        font-size: 0.7rem;
    }
}

/* ============================================
   SMALL MOBILE (<480px)
   ============================================ */
@media (max-width: 480px) {
    .listing-header__title {
        font-size: 1.1rem;
    }

    .alphabet-index__letter {
        width: 26px;
        height: 26px;
        font-size: 0.7rem;
    }

    .letter-group__letter {
        width: 26px;
        height: 26px;
        font-size: 0.85rem;
    }

    .letter-group__item {
        padding: 5px 8px;
        font-size: 0.75rem;
    }
}