/* 世界杯主题样式 - World Cup Theme */
/* 配色方案：足球场绿、奖杯金、纯白、天空蓝 */

:root {
    --wc-green-primary: #2ecc71;
    --wc-green-dark: #27ae60;
    --wc-green-light: #58d68d;
    --wc-gold-primary: #f1c40f;
    --wc-gold-dark: #f39c12;
    --wc-gold-light: #f7dc6f;
    --wc-white: #ffffff;
    --wc-blue: #1e3c72;
    --wc-blue-light: #3498db;
    --wc-field-gradient: linear-gradient(135deg, #2ecc71 0%, #27ae60 50%, #1e8449 100%);
    --wc-gold-gradient: linear-gradient(135deg, #f1c40f 0%, #f39c12 100%);
    --wc-celebration-gradient: linear-gradient(135deg, #2ecc71 0%, #f1c40f 50%, #ffffff 100%);
}

.pure-glass-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    background: linear-gradient(180deg, #1e3c72 0%, #2ecc71 50%, #27ae60 100%);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: none;
    overflow: hidden;
}

.pure-glass-bg::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        repeating-linear-gradient(
            90deg,
            transparent,
            transparent 50px,
            rgba(255, 255, 255, 0.1) 50px,
            rgba(255, 255, 255, 0.1) 52px
        );
    animation: fieldScroll 20s linear infinite;
}

@keyframes fieldScroll {
    0% { transform: translateX(0); }
    100% { transform: translateX(52px); }
}

.main-container {
    padding: 20px 16px 80px;
    position: relative;
    z-index: 1;
    color: #fff !important;
}

.glass-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 20px;
    margin-bottom: 20px;
    background: rgba(30, 60, 114, 0.6);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border-radius: 20px;
    border: 2px solid rgba(241, 196, 15, 0.4);
    box-shadow: 0 8px 32px rgba(46, 204, 119, 0.3), 
                inset 0 0 20px rgba(241, 196, 15, 0.1);
    position: relative;
    color: #fff;
}

.glass-header::after {
    content: '⚽';
    position: absolute;
    right: 15px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 24px;
    opacity: 0.3;
}

.logo-box {
    background: rgba(241, 196, 15, 0.2);
    border: 2px solid rgba(241, 196, 15, 0.6);
    border-radius: 12px;
}

.domain-text {
    font-size: 22px;
    font-weight: 800;
    color: #fff !important;
    white-space: nowrap;
    background: var(--wc-gold-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: 0 2px 10px rgba(241, 196, 15, 0.3);
}

.glass-btn {
    background: var(--wc-gold-gradient);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border: 2px solid rgba(255, 255, 255, 0.3);
    color: #fff;
    padding: 10px 20px;
    border-radius: 25px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(241, 196, 15, 0.4);
}

.glass-btn:hover {
    background: linear-gradient(135deg, #f39c12 0%, #f1c40f 100%);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(241, 196, 15, 0.6);
}

.share-btn {
    background: var(--wc-gold-gradient);
    color: #fff;
}

.glass-card {
    background: rgba(30, 60, 114, 0.5);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border-radius: 20px;
    border: 2px solid rgba(46, 204, 119, 0.4);
    box-shadow: 0 8px 32px rgba(46, 204, 119, 0.3),
                inset 0 0 20px rgba(46, 204, 119, 0.1);
    overflow: hidden;
}

.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(30, 60, 114, 0.8);
    backdrop-filter: blur(5px);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    visibility: hidden;
    opacity: 0;
    transition: visibility .25s ease, opacity .25s ease;
}

.modal.show {
    visibility: visible;
    opacity: 1;
}

.glass-modal {
    background: rgba(30, 60, 114, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 2px solid rgba(241, 196, 15, 0.5);
    box-shadow: 0 30px 60px rgba(46, 204, 119, 0.3),
                0 0 40px rgba(241, 196, 15, 0.2);
    border-radius: 24px;
}

.modal-box {
    background: rgba(30, 60, 114, 0.98);
    border-radius: 24px;
    width: 86%;
    max-width: 340px;
    padding: 28px 24px 24px;
    text-align: left;
    box-shadow: 0 30px 50px rgba(0, 0, 0, 0.4);
    transform: scale(0.9);
    transition: transform .3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    border: 2px solid rgba(241, 196, 15, 0.4);
}

.modal.show .modal-box {
    transform: scale(1);
}

.modal-avatar {
    width: 68px;
    height: 68px;
    border-radius: 50%;
    overflow: hidden;
    margin: -60px auto 16px;
    border: 4px solid rgba(241, 196, 15, 0.7);
    box-shadow: 0 8px 20px rgba(241, 196, 15, 0.4);
    background: linear-gradient(135deg, #2ecc71, #27ae60);
}

.modal-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.modal-title {
    font-size: 20px;
    font-weight: 700;
    color: #f1c40f;
    margin-bottom: 10px;
    text-align: center;
}

.modal-content {
    font-size: 15px;
    color: #fff;
    line-height: 1.7;
    margin-bottom: 24px;
}

.modal-img {
    width: 100%;
    max-width: 450px;
    height: auto;
    border-radius: 12px;
    margin: 12px auto;
    display: block;
    border: 2px solid rgba(241, 196, 15, 0.3);
}

.link-group {
    display: flex;
    justify-content: space-around;
    margin: 18px 0;
    gap: 8px;
}

.link-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    width: 31%;
}

.link-item a {
    text-decoration: none;
    color: #fff;
}

.link-img {
    width: 55px;
    height: 55px;
    border-radius: 10px;
    object-fit: cover;
    display: block;
    margin-bottom: 6px;
    border: 2px solid rgba(241, 196, 15, 0.4);
}

.link-text {
    font-size: 12px;
    color: #f1c40f;
    font-weight: 600;
}

.modal-confirm {
    border: none;
    border-radius: 14px;
    font-size: 15px;
    font-weight: 600;
    padding: 12px 24px;
    cursor: pointer;
    transition: all .25s ease;
    width: 100%;
    background: linear-gradient(135deg, #95a5a6, #7f8c8d);
    color: #fff;
    cursor: not-allowed;
}

.modal-confirm.enabled {
    background: var(--wc-field-gradient);
    color: #fff;
    cursor: pointer;
    box-shadow: 0 4px 15px rgba(46, 204, 119, 0.4);
}

.modal-confirm.enabled:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(46, 204, 119, 0.6);
}

/* 导航网格 */
.tg_svipdx666-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 16px;
    padding: 16px;
    box-sizing: border-box;
    width: 100%;
    max-width: 100%;
}

.tg_svipdx666-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-decoration: none;
    color: #fff !important;
    transition: all 0.25s ease;
    -webkit-tap-highlight-color: transparent;
    position: relative;
    cursor: pointer;
    width: 100%;
}

.tg_svipdx666-icon {
    width: 52px;
    height: 52px;
    border-radius: 16px;
    background: rgba(30, 60, 114, 0.6);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border: 2px solid rgba(241, 196, 15, 0.5);
    margin-bottom: 8px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(46, 204, 119, 0.2);
}

.tg_svipdx666-tag {
    position: absolute;
    top: 8px;
    right: 8px;
    background: var(--wc-gold-gradient);
    color: #fff;
    font-size: 10px;
    font-weight: bold;
    padding: 3px 8px;
    border-radius: 8px;
    z-index: 100;
    box-shadow: 0 2px 8px rgba(241, 196, 15, 0.4);
}

.tg_svipdx666-label {
    font-size: 13px;
    color: #fff !important;
    font-weight: 600;
    text-align: center;
    line-height: 1.4;
}

.tg_svipdx666-label.hot-label {
    color: #f1c40f;
    font-weight: 700;
    text-shadow: 0 0 10px rgba(241, 196, 15, 0.5);
}

.tg_svipdx666-item:hover .tg_svipdx666-icon {
    transform: translateY(-3px);
    background: rgba(46, 204, 119, 0.3);
    border-color: rgba(241, 196, 15, 0.8);
    box-shadow: 0 8px 20px rgba(46, 204, 119, 0.4);
}

.tg_svipdx666-item:active {
    transform: scale(0.92);
}

.tg_svipdx666-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 16px;
}

/* 底部导航栏 */
.mbt-bar {
    display: flex;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    height: 65px;
    background: linear-gradient(180deg, rgba(30, 60, 114, 0.95) 0%, rgba(20, 40, 80, 0.98) 100%);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-top: 2px solid rgba(241, 196, 15, 0.6);
    z-index: 99;
    box-shadow: 0 -4px 20px rgba(46, 204, 119, 0.3);
    align-items: center;
    padding: 0 10px;
}

.mbt-bar-side {
    flex: 1;
    display: flex;
    justify-content: space-around;
    align-items: center;
    height: 100%;
}

.mbt-bar-center {
    position: relative;
    margin: 0 10px;
}

/* 中间大图标 - 外圈 */
.mbt-bar-center .mbt-tab {
    width: 75px;
    height: 75px;
    background: linear-gradient(135deg, rgba(241, 196, 15, 0.3) 0%, rgba(243, 156, 18, 0.3) 100%);
    border-radius: 50%;
    border: 3px solid rgba(241, 196, 15, 0.8);
    box-shadow: 0 0 20px rgba(241, 196, 15, 0.5), inset 0 0 15px rgba(241, 196, 15, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    margin-top: -25px;
}

.mbt-bar-center .mbt-tab::before {
    content: '';
    position: absolute;
    top: -5px;
    left: -5px;
    right: -5px;
    bottom: -5px;
    border-radius: 50%;
    background: conic-gradient(from 0deg, rgba(241, 196, 15, 0.3), rgba(46, 204, 119, 0.3), rgba(241, 196, 15, 0.3));
    animation: rotate 3s linear infinite;
    z-index: -1;
}

@keyframes rotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.mbt-bar-center .mbt-tab:active {
    transform: scale(0.95);
}

/* 核心修复：让中间头像完全填满外圈，无内缩、无内圈背景 */
.mbt-bar-center .mbt-tab-img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    overflow: hidden;
    background: transparent;
    border: none;
    display: flex;
    align-items: center;
    justify-content: center;
}

.mbt-bar-center .mbt-tab-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    border-radius: 50%;
}

/* 两侧标签样式 */
.mbt-tab {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: rgba(255, 255, 255, 0.6) !important;
    font-size: 11px;
    padding: 8px 0;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    min-width: 50px;
}

.mbt-tab.active {
    color: #f1c40f !important;
}

.mbt-tab.active .mbt-tab-icon svg {
    stroke: #f1c40f !important;
    filter: drop-shadow(0 0 6px rgba(241, 196, 15, 0.8));
}

.mbt-tab-icon {
    width: 24px;
    height: 24px;
    margin-bottom: 3px;
    transition: transform 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.mbt-tab.active .mbt-tab-icon {
    transform: translateY(-2px) scale(1.1);
}

/* 两侧小图标的图片容器 */
.mbt-tab-img {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    overflow: hidden;
    background: rgba(241, 196, 15, 0.2);
    border: 2px solid rgba(241, 196, 15, 0.6);
    display: flex;
    align-items: center;
    justify-content: center;
}

.mbt-tab-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    border-radius: 50%;
    transition: transform 0.3s ease;
}

.mbt-tab.active .mbt-tab-img {
    border-color: #f1c40f;
    box-shadow: 0 0 15px rgba(241, 196, 15, 0.6);
}

.mbt-tab.active .mbt-tab-img img {
    transform: scale(1.05);
}

.mbt-dot {
    position: absolute;
    width: 8px;
    height: 8px;
    background: #2ecc71;
    border-radius: 50%;
    margin: -2px 0 0 16px;
    display: none;
    box-shadow: 0 0 10px rgba(46, 204, 119, 0.8);
}

.mbt-dot.show {
    display: block;
    animation: pulse-dot 1.5s infinite;
}

@keyframes pulse-dot {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(1.2); }
}

/* 页脚 */
.footer-note {
    text-align: center;
    margin-top: 3rem;
    padding: 1.8rem 1.5rem;
    background: rgba(30, 60, 114, 0.6);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border-radius: 24px;
    border: 2px solid rgba(241, 196, 15, 0.4);
    box-shadow: 0 8px 32px rgba(46, 204, 119, 0.2);
}

.footer-note p {
    margin: 8px 0;
    font-size: 13px;
    color: rgba(255, 255, 255, 0.8) !important;
}

.footer-copyright {
    font-weight: 600;
    color: #f1c40f !important;
    text-shadow: 0 0 10px rgba(241, 196, 15, 0.3);
}

.footer-technical {
    font-size: 12px;
    color: rgba(255, 255, 255, 0.6) !important;
}

/* 轮播图 */
.banner-carousel {
    position: relative;
    width: 100%;
    padding-top: 40%;
    overflow: hidden;
    border-radius: 20px;
    border: 2px solid rgba(241, 196, 15, 0.4);
    box-shadow: 0 8px 32px rgba(46, 204, 119, 0.3);
}

.banner-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: none;
    transition: opacity 0.5s ease;
}

.banner-slide.active {
    display: block;
}

.banner-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.banner-indicators {
    position: absolute;
    bottom: 10px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 8px;
    z-index: 10;
}

.indicator {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.3);
    cursor: pointer;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.indicator.active {
    background-color: #f1c40f;
    transform: scale(1.3);
    box-shadow: 0 0 12px rgba(241, 196, 15, 0.8);
    border-color: #fff;
}

/* 弹窗广告 */
.promo-popup {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(30, 60, 114, 0.8);
    backdrop-filter: blur(5px);
    z-index: 10000;
    display: none;
    justify-content: center;
    align-items: center;
}

.promo-popup.on {
    display: flex;
}

.promo-popup-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    border-radius: 16px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5),
                0 0 30px rgba(241, 196, 15, 0.3);
    border: 2px solid rgba(241, 196, 15, 0.4);
    background: rgba(30, 60, 114, 0.9);
    padding: 20px;
}

.promo-close {
    align-self: flex-end;
    margin-bottom: 8px;
    width: 32px;
    height: 32px;
    background: var(--wc-gold-gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    color: #fff;
    cursor: pointer;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
    user-select: none;
    transition: all 0.3s ease;
}

.promo-close:hover {
    background: var(--wc-field-gradient);
    transform: rotate(90deg) scale(1.1);
}

.promo-popup-content img {
    display: block;
    width: 320px;
    max-width: 90vw;
    height: auto;
    cursor: pointer;
    border-radius: 12px;
    transition: transform 0.3s ease;
    border: 2px solid rgba(241, 196, 15, 0.3);
}

.promo-popup-content img:hover {
    transform: scale(1.02);
    box-shadow: 0 0 20px rgba(241, 196, 15, 0.4);
}

/* 响应式设计 */
@media (min-width: 1200px) {
    .main-container {
        max-width: 960px;
        padding: 30px 20px 90px;
    }
    .tg_svipdx666-grid {
        grid-template-columns: repeat(4, 1fr);
        gap: 20px;
        padding: 20px;
    }
    .tg_svipdx666-icon {
        width: 60px;
        height: 60px;
    }
    .tg_svipdx666-label {
        font-size: 14px;
    }
}

@media (max-width: 1199px) and (min-width: 768px) {
    .main-container {
        padding: 24px 18px 80px;
    }
    .tg_svipdx666-grid {
        grid-template-columns: repeat(4, 1fr);
        gap: 16px;
        padding: 16px;
    }
    .tg_svipdx666-icon {
        width: 54px;
        height: 54px;
    }
    .tg_svipdx666-label {
        font-size: 13px;
    }
    .domain-text {
        font-size: 20px;
    }
}

@media (max-width: 767px) and (min-width: 481px) {
    .main-container {
        padding: 20px 16px 75px;
    }
    .tg_svipdx666-grid {
        grid-template-columns: repeat(4, 1fr);
        gap: 14px;
        padding: 14px;
    }
    .tg_svipdx666-icon {
        width: 50px;
        height: 50px;
    }
    .tg_svipdx666-label {
        font-size: 12px;
    }
    .domain-text {
        font-size: 18px;
    }
    .glass-header {
        padding: 14px 18px;
    }
    .mbt-bar {
        height: 62px;
    }
    .mbt-bar-center .mbt-tab {
        width: 70px;
        height: 70px;
        margin-top: -22px;
    }
}

@media (max-width: 480px) {
    .main-container {
        padding: 16px 12px 70px;
    }
    .tg_svipdx666-grid {
        grid-template-columns: repeat(4, 1fr);
        gap: 10px;
        padding: 10px;
    }
    .tg_svipdx666-icon {
        width: 45px;
        height: 45px;
        border-radius: 12px;
    }
    .tg_svipdx666-label {
        font-size: 11px;
    }
    .domain-text {
        font-size: 16px;
    }
    .glass-header {
        padding: 12px 14px;
    }
    .logo-box {
        width: 40px;
        height: 40px;
    }
    .share-btn {
        padding: 8px 14px;
        font-size: 12px;
    }
    .footer-note {
        padding: 1.2rem 1rem;
    }
    .footer-note p {
        font-size: 11px;
    }
    .mbt-bar {
        height: 60px;
        padding: 0 8px;
    }
    .mbt-bar-center .mbt-tab {
        width: 65px;
        height: 65px;
        margin-top: -20px;
    }
    .mbt-tab {
        font-size: 10px;
        min-width: 45px;
    }
    .mbt-tab-icon {
        width: 22px;
        height: 22px;
    }
    .modal-box {
        width: 90%;
        max-width: 300px;
        padding: 24px 20px 20px;
    }
    .modal-avatar {
        width: 60px;
        height: 60px;
        margin: -50px auto 12px;
    }
    .modal-title {
        font-size: 18px;
    }
    .modal-content {
        font-size: 14px;
    }
    .link-img {
        width: 50px;
        height: 50px;
    }
    .link-text {
        font-size: 11px;
    }
}

@media (max-width: 360px) {
    .tg_svipdx666-grid {
        grid-template-columns: repeat(4, 1fr);
        gap: 8px;
        padding: 8px;
    }
    .tg_svipdx666-icon {
        width: 40px;
        height: 40px;
    }
    .tg_svipdx666-label {
        font-size: 10px;
    }
    .domain-text {
        font-size: 14px;
    }
    .mbt-bar {
        height: 58px;
    }
    .mbt-bar-center .mbt-tab {
        width: 60px;
        height: 60px;
        margin-top: -18px;
    }
    .mbt-tab {
        font-size: 9px;
    }
}

@media (max-height: 500px) and (orientation: landscape) {
    .main-container {
        padding: 10px 20px 60px;
    }
    .banner-carousel {
        padding-top: 25%;
        margin-bottom: 10px;
    }
    .footer-note {
        margin-top: 1rem;
    }
}

@media print {
    .mbt-bar,
    .glass-header,
    .share-btn,
    .footer-note {
        display: none;
    }
}

@keyframes trophy-shine {
    0%, 100% { filter: brightness(1); }
    50% { filter: brightness(1.3) drop-shadow(0 0 10px rgba(241, 196, 15, 0.6)); }
}

.trophy-effect {
    animation: trophy-shine 2s ease-in-out infinite;
}

@keyframes grass-wave {
    0%, 100% { background-position: 0 0; }
    50% { background-position: 10px 10px; }
}

.grass-effect {
    background-image: 
        repeating-linear-gradient(
            0deg,
            transparent,
            transparent 20px,
            rgba(255, 255, 255, 0.05) 20px,
            rgba(255, 255, 255, 0.05) 40px
        );
    animation: grass-wave 3s ease-in-out infinite;
}

.category-button {
    border: 2px solid #f1c40f;
    padding: 0.6rem 1rem;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s;
    border-radius: 0.75rem;
    font-size: 0.9rem;
    font-weight: bold;
    background: linear-gradient(135deg, #1e3c72, #2ecc71);
    color: white;
    margin: 0 0.25rem;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.category-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 12px rgba(241, 196, 15, 0.3);
    border-color: #f39c12;
}

.category-button.active {
    background: linear-gradient(135deg, #f1c40f, #f39c12);
    color: #1e3c72;
    border-color: #1e3c72;
    box-shadow: 0 0 15px rgba(241, 196, 15, 0.6);
}

.simulator-category-button {
    border: 2px solid #2ecc71;
    padding: 0.6rem 1rem;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s;
    border-radius: 0.75rem;
    font-size: 0.9rem;
    font-weight: bold;
    background: linear-gradient(135deg, #1e3c72, #3498db);
    color: white;
    margin: 0 0.25rem;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.simulator-category-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 12px rgba(46, 204, 113, 0.3);
    border-color: #27ae60;
}

.simulator-category-button.active {
    background: linear-gradient(135deg, #2ecc71, #27ae60);
    color: #1e3c72;
    border-color: #1e3c72;
    box-shadow: 0 0 15px rgba(46, 204, 113, 0.6);
}