/* ===================================================================
   徽章牆特效系統 v6.0 - 完整賽博朋克版
   包含：霓虹邊框、掃描線、故障效果、六邊形網格、角落裝飾、數據流動
   稀有度越高，光效越猛！
   =================================================================== */

/* ===== 六邊形網格背景（底層）===== */
.badge-wall-grid {
    display: grid; 
    grid-template-columns: repeat(auto-fill, minmax(130px, 1fr)); 
    gap: 20px;
    position: relative;
}

/* 六邊形網格疊加層 */
.badge-wall-grid::before {
    content: '';
    position: absolute;
    inset: -20px;
    background: 
        radial-gradient(circle at 20% 30%, rgba(var(--grid-glow, 0, 212, 255), 0.03) 0%, transparent 50%),
        radial-gradient(circle at 80% 70%, rgba(var(--grid-glow, 168, 85, 247), 0.03) 0%, transparent 50%);
    pointer-events: none;
    z-index: 0;
}

/* ===== 基礎卡殼 ===== */
.badge-sf {
    background: rgba(10, 15, 30, 0.85); 
    border: 2px solid var(--border-subtle); 
    border-radius: 8px;
    padding: 0; 
    text-align: center; 
    cursor: pointer; 
    position: relative; 
    overflow: visible;
    transition: all 0.3s ease;
    z-index: 1;
}

/* ===== 特效①：霓虹邊框 ===== */
.badge-sf::before {
    content: '';
    position: absolute;
    inset: -3px;
    border-radius: 10px;
    background: linear-gradient(90deg, 
        var(--neon-start) 0%, 
        var(--neon-mid) 50%, 
        var(--neon-end) 100%);
    z-index: -2;
    opacity: 0;
    filter: blur(8px);
    transition: opacity 0.3s ease;
}

.badge-sf::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 8px;
    background: inherit;
    z-index: -1;
}

.badge-sf.earned::before {
    opacity: 0.8;
    animation: neonPulse 2s ease-in-out infinite;
}

@keyframes neonPulse {
    0%, 100% { opacity: 0.6; filter: blur(6px); }
    50% { opacity: 1; filter: blur(10px); }
}

/* 稀有度霓虹顏色 */
.badge-sf.legendary {
    --neon-start: #ff6b9d;
    --neon-mid: #a855f7;
    --neon-end: #ffd700;
    --neon-color: #ff6b9d;
    --neon-rgb: 255, 107, 157;
    --grid-glow: 255, 107, 157;
}

.badge-sf.epic {
    --neon-start: #a855f7;
    --neon-mid: #7b2fff;
    --neon-end: #a855f7;
    --neon-color: #a855f7;
    --neon-rgb: 168, 85, 247;
    --grid-glow: 168, 85, 247;
}

.badge-sf.rare {
    --neon-start: #00d4ff;
    --neon-mid: #00ff9d;
    --neon-end: #00d4ff;
    --neon-color: #00d4ff;
    --neon-rgb: 0, 212, 255;
    --grid-glow: 0, 212, 255;
}

.badge-sf.uncommon {
    --neon-start: #00ff9d;
    --neon-mid: #00d4ff;
    --neon-end: #00ff9d;
    --neon-color: #00ff9d;
    --neon-rgb: 0, 255, 157;
    --grid-glow: 0, 255, 157;
}

.badge-sf.common {
    --neon-start: #94a3b8;
    --neon-mid: #cbd5e1;
    --neon-end: #94a3b8;
    --neon-color: #94a3b8;
    --neon-rgb: 148, 163, 184;
    --grid-glow: 148, 163, 184;
}

/* ===== 特效②：掃描線 ===== */
.badge-sf-scanline {
    position: absolute;
    inset: 0;
    border-radius: 8px;
    overflow: hidden;
    pointer-events: none;
    opacity: 0;
}

.badge-sf.earned .badge-sf-scanline {
    opacity: 1;
}

/* 水平掃描線 */
.badge-sf-scanline::before {
    content: '';
    position: absolute;
    top: -100%;
    left: 0;
    right: 0;
    height: 80%;
    background: linear-gradient(
        180deg,
        transparent 0%,
        rgba(var(--neon-rgb), 0.03) 45%,
        rgba(var(--neon-rgb), 0.08) 50%,
        rgba(var(--neon-rgb), 0.03) 55%,
        transparent 100%
    );
    animation: scanMove 3s linear infinite;
}

@keyframes scanMove {
    0% { top: -80%; }
    100% { top: 100%; }
}

/* 柵格線 */
.badge-sf-scanline::after {
    content: '';
    position: absolute;
    inset: 0;
    background: 
        repeating-linear-gradient(
            0deg,
            transparent 0px,
            transparent 3px,
            rgba(var(--neon-rgb), 0.02) 3px,
            rgba(var(--neon-rgb), 0.02) 4px
        ),
        repeating-linear-gradient(
            90deg,
            transparent 0px,
            transparent 3px,
            rgba(var(--neon-rgb), 0.02) 3px,
            rgba(var(--neon-rgb), 0.02) 4px
        );
}

/* 稀有度掃描線強度 */
.badge-sf.earned.legendary .badge-sf-scanline::before { animation-duration: 1.5s; opacity: 0.15; }
.badge-sf.earned.epic .badge-sf-scanline::before { animation-duration: 2s; opacity: 0.12; }
.badge-sf.earned.rare .badge-sf-scanline::before { animation-duration: 2.5s; opacity: 0.1; }
.badge-sf.earned.uncommon .badge-sf-scanline::before { animation-duration: 3s; opacity: 0.08; }
.badge-sf.earned.common .badge-sf-scanline::before { animation-duration: 4s; opacity: 0.05; }

/* ===== 特效③：故障效果（Glitch）===== */
.badge-sf:hover {
    animation: glitch 0.3s ease-in-out;
}

@keyframes glitch {
    0%, 100% { transform: translate(0); }
    10% { transform: translate(-2px, 1px); filter: hue-rotate(10deg); }
    20% { transform: translate(2px, -1px); filter: hue-rotate(-10deg); }
    30% { transform: translate(-1px, 2px); }
    40% { transform: translate(1px, -2px); filter: hue-rotate(5deg); }
    50% { transform: translate(-2px, 1px); filter: hue-rotate(-5deg); }
    60% { transform: translate(2px, 1px); }
    70% { transform: translate(-1px, -2px); filter: hue-rotate(3deg); }
    80% { transform: translate(1px, 2px); filter: hue-rotate(-3deg); }
    90% { transform: translate(-2px, -1px); }
}

/* 稀有度故障強度 */
.badge-sf.earned.legendary:hover {    animation: glitchLegendary 0.2s ease-in-out;
}

.badge-sf.earned.epic:hover {
    animation: glitchEpic 0.25s ease-in-out;
}

.badge-sf.earned.rare:hover {
    animation: glitchRare 0.3s ease-in-out;
}

@keyframes glitchLegendary {
    0%, 100% { transform: translate(0) skewX(0deg); filter: hue-rotate(0deg) brightness(1); }
    10% { transform: translate(-3px, 2px) skewX(-2deg); filter: hue-rotate(15deg) brightness(1.3); }
    20% { transform: translate(3px, -2px) skewX(2deg); filter: hue-rotate(-15deg) brightness(0.9); }
    30% { transform: translate(-2px, 3px) skewX(-1deg); filter: hue-rotate(10deg); }
    40% { transform: translate(2px, -3px) skewX(1deg); filter: hue-rotate(-10deg) brightness(1.2); }
    50% { transform: translate(-3px, 1px) skewX(-2deg); filter: hue-rotate(8deg); }
    60% { transform: translate(3px, 2px) skewX(2deg); filter: hue-rotate(-8deg); }
    70% { transform: translate(-1px, -3px) skewX(-1deg); filter: hue-rotate(5deg); }
    80% { transform: translate(1px, 3px) skewX(1deg); filter: hue-rotate(-5deg); }
    90% { transform: translate(-2px, -2px) skewX(0deg); filter: hue-rotate(0deg); }
}

@keyframes glitchEpic {
    0%, 100% { transform: translate(0) skewX(0deg); filter: hue-rotate(0deg); }
    15% { transform: translate(-2px, 1px) skewX(-1deg); filter: hue-rotate(10deg); }
    30% { transform: translate(2px, -1px) skewX(1deg); filter: hue-rotate(-10deg); }
    45% { transform: translate(-1px, 2px) skewX(0deg); }
    60% { transform: translate(1px, -2px) skewX(-1deg); filter: hue-rotate(5deg); }
    75% { transform: translate(-2px, 1px) skewX(1deg); filter: hue-rotate(-5deg); }
    90% { transform: translate(0, 0) skewX(0deg); }
}

@keyframes glitchRare {
    0%, 100% { transform: translate(0); }
    20% { transform: translate(-1px, 1px); }
    40% { transform: translate(1px, -1px); }
    60% { transform: translate(-1px, -1px); }
    80% { transform: translate(1px, 1px); }
}

/* ===== 特效⑤：角落裝飾 ===== */
.badge-sf-corner {
    position: absolute;
    width: 12px;
    height: 12px;
    pointer-events: none;
    opacity: 0;
}

.badge-sf.earned .badge-sf-corner {
    opacity: 1;
}

/* 四個角落 */
.badge-sf-corner-tl { top: 4px; left: 4px; border-top: 2px solid var(--neon-color); border-left: 2px solid var(--neon-color); }
.badge-sf-corner-tr { top: 4px; right: 4px; border-top: 2px solid var(--neon-color); border-right: 2px solid var(--neon-color); }
.badge-sf-corner-bl { bottom: 4px; left: 4px; border-bottom: 2px solid var(--neon-color); border-left: 2px solid var(--neon-color); }
.badge-sf-corner-br { bottom: 4px; right: 4px; border-bottom: 2px solid var(--neon-color); border-right: 2px solid var(--neon-color); }

/* 角落發光 */
.badge-sf.earned.legendary .badge-sf-corner { box-shadow: 0 0 8px var(--neon-color); }
.badge-sf.earned.epic .badge-sf-corner { box-shadow: 0 0 6px var(--neon-color); }
.badge-sf.earned.rare .badge-sf-corner { box-shadow: 0 0 5px var(--neon-color); }
.badge-sf.earned.uncommon .badge-sf-corner { box-shadow: 0 0 4px var(--neon-color); }
.badge-sf.earned.common .badge-sf-corner { box-shadow: 0 0 3px var(--neon-color); }

/* ===== 特效⑥：數據流動 ===== */
.badge-sf-dataflow {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 3px;
    overflow: hidden;
    pointer-events: none;
    opacity: 0;
    border-radius: 0 0 8px 8px;
}

.badge-sf.earned .badge-sf-dataflow {
    opacity: 1;
}

.badge-sf-dataflow::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, 
        transparent 0%, 
        var(--neon-color) 50%, 
        transparent 100%);
    animation: dataFlow 2s linear infinite;
}

@keyframes dataFlow {
    0% { left: -100%; }
    100% { left: 100%; }
}

/* 稀有度數據流動速度 */
.badge-sf.earned.legendary .badge-sf-dataflow::before { animation-duration: 1s; }
.badge-sf.earned.epic .badge-sf-dataflow::before { animation-duration: 1.5s; }
.badge-sf.earned.rare .badge-sf-dataflow::before { animation-duration: 2s; }
.badge-sf.earned.uncommon .badge-sf-dataflow::before { animation-duration: 2.5s; }
.badge-sf.earned.common .badge-sf-dataflow::before { animation-duration: 3s; }

/* ===== 未點亮狀態 ===== */
.badge-sf:not(.earned) {
    opacity: 0.35;
    filter: brightness(0.4) saturate(0.3) grayscale(0.6);
}

.badge-sf:not(.earned):hover {
    opacity: 0.6;
    filter: brightness(0.6) saturate(0.4) grayscale(0.3);
    transform: translateY(-2px);
}

/* ===== 已點亮狀態增強 ===== */
.badge-sf.earned {
    filter: brightness(1.1) saturate(1.2);
    animation: badgeEntrance 0.5s ease-out forwards;
}

@keyframes badgeEntrance {
    0% { opacity: 0; transform: scale(0.8) translateY(20px); }
    100% { opacity: 1; transform: scale(1) translateY(0); }
}

/* 稀有度邊框 */
.badge-sf.legendary { border-color: rgba(255, 107, 157, 0.6); }
.badge-sf.epic { border-color: rgba(168, 85, 247, 0.55); }
.badge-sf.rare { border-color: rgba(0, 212, 255, 0.5); }
.badge-sf.uncommon { border-color: rgba(0, 255, 157, 0.45); }
.badge-sf.common { border-color: rgba(148, 163, 184, 0.4); }

/* ===== 點擊特效 ===== */
.badge-sf.clicked {
    transform: scale(0.95);
    transition: transform 0.1s ease;
}

.badge-sf.earned:hover {
    transform: translateY(-4px);
    filter: brightness(1.2) saturate(1.3);
}

/* ===== Hover 發光增強 ===== */
.badge-sf.legendary.earned:hover {
    box-shadow: 0 0 30px rgba(255, 107, 157, 0.6), 0 8px 30px rgba(0,0,0,0.4);
}

.badge-sf.epic.earned:hover {
    box-shadow: 0 0 25px rgba(168, 85, 247, 0.55), 0 8px 30px rgba(0,0,0,0.4);
}

.badge-sf.rare.earned:hover {
    box-shadow: 0 0 20px rgba(0, 212, 255, 0.5), 0 8px 30px rgba(0,0,0,0.4);
}

.badge-sf.uncommon.earned:hover {
    box-shadow: 0 0 15px rgba(0, 255, 157, 0.4), 0 8px 30px rgba(0,0,0,0.4);
}

.badge-sf.common.earned:hover {
    box-shadow: 0 0 12px rgba(148, 163, 184, 0.3), 0 8px 30px rgba(0,0,0,0.4);
}

/* ===== 光環背景 ===== */
.badge-sf-halo { 
    position: absolute; 
    top: 12px; 
    left: 50%; 
    transform: translateX(-50%); 
    width: 55px; 
    height: 55px; 
    border-radius: 50%; 
    background: radial-gradient(circle, rgba(var(--neon-rgb), 0.5) 0%, transparent 70%); 
    opacity: 0.4; 
    z-index: -1; 
    filter: blur(10px);
}

.badge-sf.earned .badge-sf-halo { 
    opacity: 0.6;
    animation: haloGlow 2s ease-in-out infinite;
}

@keyframes haloGlow {
    0%, 100% { opacity: 0.5; transform: translateX(-50%) scale(1); }
    50% { opacity: 0.8; transform: translateX(-50%) scale(1.1); }
}

/* 稀有度光環強度 */
.badge-sf.legendary.earned .badge-sf-halo { animation-duration: 1.5s; }
.badge-sf.epic.earned .badge-sf-halo { animation-duration: 1.8s; }
.badge-sf.rare.earned .badge-sf-halo { animation-duration: 2s; }
.badge-sf.uncommon.earned .badge-sf-halo { animation-duration: 2.5s; }
.badge-sf.common.earned .badge-sf-halo { animation-duration: 3s; }

/* ===== 獎牌框 - 保持比例 ===== */
.badge-sf-medal-wrap { 
    position: relative; 
    display: flex; 
    flex-direction: column; 
    align-items: center; 
    padding: 16px 12px 10px; 
    z-index: 2; 
}

.badge-sf-medal { 
    position: relative; 
    width: auto; 
    height: 56px; 
    min-width: 50px;
    max-width: 90px;
    background: transparent; 
    border: none; 
    display: flex; 
    align-items: center; 
    justify-content: center;
}

.badge-sf.earned .badge-sf-medal { 
    filter: drop-shadow(0 0 8px rgba(var(--neon-rgb), 0.5));
}

.badge-sf.earned.legendary .badge-sf-medal { filter: drop-shadow(0 0 12px rgba(255, 107, 157, 0.7)); }
.badge-sf.earned.epic .badge-sf-medal { filter: drop-shadow(0 0 10px rgba(168, 85, 247, 0.6)); }
.badge-sf.earned.rare .badge-sf-medal { filter: drop-shadow(0 0 8px rgba(0, 212, 255, 0.5)); }

/* ===== 圖標 - 保持比例 ===== */
.badge-sf-icon { 
    font-size: 1.6rem; 
    display: block;
    width: auto;
    height: auto;
    max-width: 70px;
    max-height: 50px;
    object-fit: contain;
    filter: drop-shadow(0 0 3px rgba(var(--neon-rgb), 0.5));
}

.badge-sf.earned .badge-sf-icon { 
    filter: drop-shadow(0 0 8px rgba(var(--neon-rgb), 0.8));
}

.badge-sf:hover .badge-sf-icon { 
    transform: scale(1.05); 
    filter: drop-shadow(0 0 12px rgba(var(--neon-rgb), 1));
}

/* ===== 粒子軌道（稀有以上）===== */
.badge-sf-orbit {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 70px;
    height: 70px;
    transform: translate(-50%, -50%);
    z-index: 1;
}

.badge-sf-orbit-ring {
    position: absolute;
    inset: 0;
    border-radius: 50%;
    border: 1px dashed rgba(var(--neon-rgb), 0.4);
}

.badge-sf-orbit-particle {
    position: absolute;
    top: -4px;
    left: 50%;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--neon-color);
    transform: translateX(-50%);
    box-shadow: 0 0 8px var(--neon-color);
}

.badge-sf.earned.rare .badge-sf-orbit,
.badge-sf.earned.epic .badge-sf-orbit,
.badge-sf.earned.legendary .badge-sf-orbit {
    animation: orbitSpin 3s linear infinite;
}

/* 稀有度軌道速度 */
.badge-sf.earned.legendary .badge-sf-orbit { animation-duration: 2s; }
.badge-sf.earned.epic .badge-sf-orbit { animation-duration: 2.5s; }
.badge-sf.earned.rare .badge-sf-orbit { animation-duration: 3s; }

@keyframes orbitSpin {
    from { transform: translate(-50%, -50%) rotate(0deg); }
    to { transform: translate(-50%, -50%) rotate(360deg); }
}

/* ===== 底部元信息 ===== */
.badge-sf-meta { 
    padding: 8px 10px 12px; 
    z-index: 2; 
    position: relative; 
}

/* ===== 徽章名字 - 霓虹發光特效 ===== */
.badge-sf-name { 
    color: #e0e0e0; 
    font-weight: 700; 
    font-size: 0.85rem; 
    letter-spacing: 0.5px;
    text-shadow: 0 0 5px rgba(var(--neon-rgb), 0.3);
}

.badge-sf.earned .badge-sf-name {
    color: #fff;
    animation: nameGlow 2s ease-in-out infinite;
}

@keyframes nameGlow {
    0%, 100% { text-shadow: 0 0 8px rgba(var(--neon-rgb), 0.8), 0 0 15px rgba(var(--neon-rgb), 0.4); }
    50% { text-shadow: 0 0 12px rgba(var(--neon-rgb), 1), 0 0 25px rgba(var(--neon-rgb), 0.6); }
}

/* 稀有度名字漸變效果 */
.badge-sf.earned.legendary .badge-sf-name {
    background: linear-gradient(90deg, #ff6b9d, #ffd700, #a855f7, #ff6b9d);
    background-size: 200% 100%;
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    text-shadow: none;
    animation: legendaryShine 2s ease-in-out infinite;
    filter: drop-shadow(0 0 10px rgba(255, 107, 157, 0.8));
}

@keyframes legendaryShine {
    0%, 100% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
}

.badge-sf.earned.epic .badge-sf-name {
    background: linear-gradient(90deg, #a855f7, #7b2fff, #a855f7);
    background-size: 200% 100%;
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    text-shadow: none;
    animation: epicShine 2.5s ease-in-out infinite;
    filter: drop-shadow(0 0 8px rgba(168, 85, 247, 0.8));
}

@keyframes epicShine {
    0%, 100% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
}

.badge-sf.earned.rare .badge-sf-name {
    background: linear-gradient(90deg, #00d4ff, #00ff9d, #00d4ff);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    text-shadow: none;
    filter: drop-shadow(0 0 6px rgba(0, 212, 255, 0.7));
}

.badge-sf.earned.uncommon .badge-sf-name {
    color: #00ff9d;
    text-shadow: 0 0 8px rgba(0, 255, 157, 0.8), 0 0 15px rgba(0, 255, 157, 0.4);
}

.badge-sf.earned.common .badge-sf-name {
    color: #c0c0c0;
    text-shadow: 0 0 5px rgba(148, 163, 184, 0.5);
}

/* ===== 稀有度標籤 ===== */
.badge-sf-rarity { 
    font-size: 0.65rem; 
    font-weight: 700; 
    padding: 2px 7px; 
    border-radius: 4px; 
    background: rgba(var(--neon-rgb), 0.15); 
    color: var(--neon-color); 
    border: 1px solid rgba(var(--neon-rgb), 0.3); 
    display: inline-block; 
    margin-bottom: 4px; 
    text-transform: uppercase; 
    letter-spacing: 0.5px;
}

.badge-sf.earned .badge-sf-rarity {
    background: rgba(var(--neon-rgb), 0.25);
    box-shadow: 0 0 8px rgba(var(--neon-rgb), 0.4);
}

/* 稀有度標籤動畫 */
.badge-sf.legendary.earned .badge-sf-rarity { animation: rarityPulse 1.5s ease-in-out infinite; }
.badge-sf.epic.earned .badge-sf-rarity { animation: rarityPulse 2s ease-in-out infinite; }

@keyframes rarityPulse {
    0%, 100% { box-shadow: 0 0 5px rgba(var(--neon-rgb), 0.3); }
    50% { box-shadow: 0 0 12px rgba(var(--neon-rgb), 0.6); }
}

/* ===== 日期和狀態 ===== */
.badge-sf-date { color: var(--text-muted); font-size: 0.68rem; }
.badge-sf-status { font-size: 0.68rem; margin-top: 3px; }
.badge-sf-check { position: absolute; top: 6px; right: 6px; color: var(--success); font-size: 0.85rem; }

/* ===== 狀態 ===== */
.badge-sf.locked { opacity: 0.35; filter: grayscale(0.6); }
.badge-sf.locked:hover { opacity: 0.6; filter: grayscale(0.3); }

.badge-sf.pending { 
    border-color: rgba(255, 190, 0, 0.4); 
    background: rgba(255, 190, 0, 0.05); 
}

.badge-sf.pending .badge-sf-medal { border-color: rgba(255, 190, 0, 0.5); }
.badge-sf.pending .badge-sf-name { color: #ffcc00; }

/* ===== 響應式 ===== */
@media (max-width: 768px) {
    .badge-wall-grid {
        grid-template-columns: repeat(auto-fill, minmax(110px, 1fr));
        gap: 14px;
    }
    
    .badge-sf-medal { width: 46px; height: 46px; }
    .badge-sf-icon { font-size: 1.4rem; }
    .badge-sf-name { font-size: 0.78rem; }
    .badge-sf-corner { width: 10px; height: 10px; }
    
    /* 移動端簡化動畫以保持流暢 */
    .badge-sf.earned.legendary .badge-sf-scanline::before,
    .badge-sf.earned.epic .badge-sf-scanline::before {
        animation-duration: 4s;
    }
    
    .badge-sf.earned.legendary .badge-sf-dataflow::before,
    .badge-sf.earned.epic .badge-sf-dataflow::before {
        animation-duration: 2s;
    }
}