/* ==== ADMIN META BOX ==== */

.ltb-meta-box .ltb-meta-row {
    margin-bottom: 12px;
}

.ltb-meta-image-wrapper img {
    width: 48px;
    height: 48px;
    object-fit: cover;
    border-radius: 6px;
    margin-right: 8px;
    vertical-align: middle;
    box-shadow: 0 2px 6px rgba(15, 23, 42, 0.25);
}

/* ==== FRONT-END WRAPPER ==== */

.ltb-wrapper {
    max-width: 1200px;
    margin: 32px auto;
    padding: 32px;
    border-radius: 26px;
    background: linear-gradient(135deg, #f9fafb, #eef2ff);
    box-shadow:
        0 20px 40px rgba(15, 23, 42, 0.08),
        0 0 0 1px rgba(148, 163, 184, 0.15);
}

/* ==== COST GROUP ==== */

.ltb-cost-group {
    border-radius: 22px;
    padding: 24px 28px 28px;
    box-shadow: inset 0 0 0 1px rgba(148, 163, 184, 0.18);
}

.ltb-cost-group + .ltb-cost-group {
    margin-top: 24px;
}

/* ==== TIÊU ĐỀ MỖI MẢNG TƯỚNG + ICON SAO ==== */

.ltb-cost-title {
    font-size: 22px;
    font-weight: 900;
    margin: 0 0 18px;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: #0f172a;

    display: flex;
    align-items: center;
    gap: 10px;
}

/* Hình tròn có sao bên trong */
.ltb-cost-title::before {
    content: "★";
    display: inline-flex;
    align-items: center;
    justify-content: center;

    width: 32px;
    height: 32px;
    border-radius: 999px;

    font-size: 16px;
    font-weight: 900;
    color: #111827; /* mặc định, sẽ bị override phía dưới */

    box-shadow:
        0 6px 14px rgba(15, 23, 42, 0.25),
        0 0 0 1px rgba(148, 163, 184, 0.2);
}

/* Màu sao + nền theo bậc vàng */
.ltb-cost-1 .ltb-cost-title::before { /* 1 vàng – xám */
    background: #f3f4f6;
    color: #6b7280;
}

.ltb-cost-2 .ltb-cost-title::before { /* 2 vàng – xanh lá */
    background: #dcfce7;
    color: #16a34a;
}

.ltb-cost-3 .ltb-cost-title::before { /* 3 vàng – xanh dương */
    background: #dbeafe;
    color: #2563eb;
}

.ltb-cost-4 .ltb-cost-title::before { /* 4 vàng – tím */
    background: #ede9fe;
    color: #7c3aed;
}

.ltb-cost-5 .ltb-cost-title::before { /* 5 vàng – vàng */
    background: #fef9c3;
    color: #eab308;
}

.ltb-cost-7 .ltb-cost-title::before { /* 7 vàng – kim cương */
    background: linear-gradient(135deg, #e0faff, #f9fafb);
    color: #06b6d4;
}

/* Mobile: thu nhỏ chữ 1 chút */
@media (max-width: 768px) {
    .ltb-cost-title {
        font-size: 18px;
        letter-spacing: 1.5px;
        margin-bottom: 14px;
    }

    .ltb-cost-title::before {
        width: 28px;
        height: 28px;
        font-size: 14px;
    }
}


/* ===== MÀU NỀN CHO TỪNG MẢNG THEO GIÁ VÀNG ===== */

/* 1 vàng – xám nhạt */
.ltb-cost-1 {
    background: #f3f4f6; /* gray-100 */
}

/* 2 vàng – xanh lá nhạt */
.ltb-cost-2 {
    background: #dcfce7; /* green-100 */
}

/* 3 vàng – xanh dương nhạt */
.ltb-cost-3 {
    background: #dbeafe; /* blue-100 */
}

/* 4 vàng – tím nhạt */
.ltb-cost-4 {
    background: #ede9fe; /* violet-100 */
}

/* 5 vàng – vàng nhạt */
.ltb-cost-5 {
    background: #fef9c3; /* yellow-100 */
}

/* 7 vàng – màu kim cương (xanh ngọc rất nhạt, gradient nhẹ) */
.ltb-cost-7 {
    background: linear-gradient(135deg, #e0faff, #f9fafb);
}

/* ==== CHAMPION LIST – 3 CỘT PC ==== */

.ltb-champion-list {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
}

/* ==== CHAMPION CARD ==== */

.ltb-champion {
    background: #ffffff;
    border-radius: 18px;
    padding: 12px 18px;
    display: flex;
    align-items: center;
    gap: 18px;
    width: 100%;
    min-width: 0;
    box-shadow:
        0 8px 20px rgba(15, 23, 42, 0.14),
        0 0 0 1px rgba(226, 232, 240, 0.9);
    transition:
        transform 0.18s ease,
        box-shadow 0.18s ease,
        background 0.18s ease;
}

.ltb-champion:hover {
    transform: translateY(-4px);
    box-shadow:
        0 14px 32px rgba(15, 23, 42, 0.22),
        0 0 0 1px rgba(248, 113, 166, 0.45);
}

/* ==== CHAMPION INFO ==== */

.ltb-champion-info {
    display: flex;
    flex-direction: column;   /* tên dưới icon */
    align-items: center;
    gap: 4px;
}

.ltb-champion-avatar img {
    width: 60px;
    height: 60px;
    border-radius: 12px;
    object-fit: cover;
    box-shadow:
        0 10px 20px rgba(15, 23, 42, 0.35);
}

.ltb-champion-name {
    font-weight: 800;
    text-transform: uppercase;
    font-size: 14px;
    letter-spacing: 1px;
    color: #0f172a;
    text-align: center;
    line-height: 1.2;
}

/* ==== BUILD (COMBO + TẠO TÁC) ==== */

.ltb-champion-build {
    display: flex;
    align-items: center;
    gap: 32px;
    margin-left: auto;
}

.ltb-block {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.ltb-block-title {
    font-weight: 800;
    font-size: 12px;
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: 4px;
    color: #1f2933;
}

/* ==== ITEMS ==== */

.ltb-items {
    display: flex;
    gap: 6px;
}

.ltb-items img {
    width: 34px;
    height: 34px;
    border-radius: 8px;
    object-fit: cover;
    box-shadow:
        0 4px 10px rgba(15, 23, 42, 0.25),
        0 0 0 1px rgba(15, 23, 42, 0.15);
    transform: translateY(0) scale(1);
    transition:
        transform 0.18s ease,
        box-shadow 0.18s ease,
        filter 0.18s ease;
}

/* Hover từng item */
.ltb-items img:hover {
    transform: translateY(-2px) scale(1.06);
    box-shadow:
        0 8px 18px rgba(15, 23, 42, 0.35),
        0 0 0 1px rgba(248, 113, 166, 0.75);
    filter: brightness(1.05);
}

/* ===== RESPONSIVE ===== */

/* TABLET: 2 CỘT */
@media (max-width: 1024px) {
    .ltb-champion-list {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

/* MOBILE: 1 CỘT, FULL WIDTH, KHÔNG LỆCH PHẢI */
@media (max-width: 768px) {

    .ltb-wrapper {
        max-width: 100%;
        width: 100%;
        margin: 16px 0;
        padding: 16px 12px;
        box-sizing: border-box;
    }

    .ltb-cost-group {
        width: 100%;
        padding: 18px 14px 20px;
        margin: 0;
        box-sizing: border-box;
    }

    .ltb-champion-list {
        grid-template-columns: 1fr;
        gap: 12px;
        justify-items: stretch;
    }

    .ltb-champion {
        flex-direction: row;
        align-items: flex-start;
        width: 100%;
        padding: 10px 12px;
    }

    .ltb-champion-info {
        min-width: 80px;
    }

    .ltb-champion-avatar img {
        width: 56px;
        height: 56px;
    }

    .ltb-champion-name {
        font-size: 12px;
        letter-spacing: 0.5px;
    }

    .ltb-champion-build {
        margin-left: 12px;
        flex-direction: column;
        align-items: flex-start;
        gap: 6px;
        width: auto;
    }

    .ltb-block-title {
        font-size: 11px;
        letter-spacing: 1px;
    }

    .ltb-items {
        gap: 4px;
        flex-wrap: wrap;
    }

    .ltb-items img {
        width: 28px;
        height: 28px;
    }
}

/* MOBILE NHỎ HƠN (<= 480px) – thu nhỏ thêm chút */
@media (max-width: 480px) {

    .ltb-wrapper {
        padding: 12px 8px;
    }

    .ltb-champion {
        padding: 8px 10px;
    }

    .ltb-champion-avatar img {
        width: 50px;
        height: 50px;
    }

    .ltb-items img {
        width: 26px;
        height: 26px;
    }
}