:root {
    --efootball-blue: #0a1e3a;
    --efootball-gold: #d4af37;
    --efootball-dark: #0c0c14;
    --efootball-light: #f0f0f5;
    --efootball-accent: #e51937;
}

body {
    background-color: var(--efootball-dark);
    color: var(--efootball-light);
    font-family: 'Segoe UI', 'Arial', sans-serif;
    background-image: linear-gradient(to bottom, rgba(10,30,58,0.9), rgba(12,12,20,1));
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: #f8f9fa;
}

.card {
    background-color: rgba(20, 30, 50, 0.8);
    border: 1px solid var(--efootball-gold);
    border-radius: 8px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    transition: all 0.3s ease;
    overflow: hidden;
}

.card-header {
    background: linear-gradient(to right, var(--efootball-blue), #1a3a6a);
    color: var(--efootball-gold);
    border-bottom: 1px solid var(--efootball-gold);
    font-weight: bold;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.card:hover {
    transform: translateY(-5px);
}

.player-badge {
    display: inline-block;
    background: rgba(20, 30, 50, 0.7);
    border: 1px solid var(--efootball-gold);
    border-radius: 6px;
    padding: 3px;
    margin: 5px;
    cursor: pointer;
    transition: all 0.2s ease;
    position: relative;
    overflow: hidden;
}

.player-badge::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(212,175,55,0.1), rgba(229,25,55,0.1));
    z-index: 1;
}

.player-badge:hover {
    transform: scale(1.05);
    box-shadow: 0 0 15px rgba(212, 175, 55, 0.5);
    border-color: var(--efootball-accent);
}

.player-badge img {
    position: relative;
    z-index: 2;
    border: 1px solid rgba(255,255,255,0.1);
}

.selected-player-badge {
    display: inline-flex;
    align-items: center;
    background-color: #0d6efd !important;
    color: white;
    font-size: 0.8rem;
}

.selected-player-badge button {
    opacity: 0.7;
    transition: opacity 0.2s;
}

.selected-player-badge button:hover {
    opacity: 1;
}

/* 统一多选操作体验 */
#playerSelect {
    height: auto;
    max-height: 200px;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
}

/* 移动端优化 */
@media (max-width: 768px) {
    
    .player-select-container {
        position: relative;
    }
    
    #selectAllBtn, #deselectAllBtn {
        padding: 0.25rem 0.5rem;
        font-size: 0.8rem;
    }
    
    .player-badge img {
        width: 36px;
        height: 54px;
    }

/* 多选下拉框样式 */
.player-select-container {
    position: relative;
}

#playerSearchInput {
    width: 100%;
    padding: 8px;
    border: 1px solid #ddd;
    border-radius: 4px;
}

#playerSelect {
    height: auto;
    max-height: 300px;
    overflow-y: auto;
    margin-top: 5px;
}

#playerSelect option {
    padding: 5px 5px 5px 50px;
    height: 70px;
    line-height: 60px;
    background-repeat: no-repeat;
    background-position: 2px center;
    background-size: 40px 60px;
    margin: 2px 0;
    border-bottom: 1px solid #eee;
    background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 150"><rect width="100" height="150" fill="%23f1f1f1"/><text x="50" y="80" font-family="Arial" font-size="40" text-anchor="middle" fill="%23999">?</text></svg>');
}

.player-badge img {
    width: 40px;
    height: 60px;
    border-radius: 3px;
    object-fit: cover;
    background-color: #f1f1f1;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #999;
    font-size: 20px;
}

.player-badge:hover {
    transform: scale(1.1);
}

.player-badge img {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    object-fit: cover;
}

.account-card {
    background: rgba(30, 40, 60, 0.7);
    border: 1px solid rgba(212, 175, 55, 0.3);
    margin-bottom: 20px;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.account-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(to right, var(--efootball-accent), var(--efootball-gold));
}

.account-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(229, 25, 55, 0.2);
    border-color: var(--efootball-gold);
}

/* 加载动画样式 */
.spinner-border {
    width: 3rem;
    height: 3rem;
}

.text-center {
    text-align: center;
}

.py-3 {
    padding-top: 1rem;
    padding-bottom: 1rem;
}

.account-card:hover {
    background-color: #f8f9fa;
}

.coins-badge {
    background: linear-gradient(to right, var(--efootball-blue), #1a3a6a);
    color: var(--efootball-gold);
    font-size: 0.9rem;
    padding: 5px 12px;
    border-radius: 20px;
    border: 1px solid var(--efootball-gold);
    font-weight: bold;
    margin-right: 5px;
}

.funds-badge {
    background: linear-gradient(to right, #e51937, #c8102e);
    color: white;
    font-size: 0.9rem;
    padding: 5px 12px;
    border-radius: 20px;
    font-weight: bold;
}

.btn-primary {
    background-color: var(--efootball-accent);
    border-color: var(--efootball-accent);
    font-weight: bold;
}

.btn-primary:hover {
    background-color: #c8102e;
    border-color: #c8102e;
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(229, 25, 55, 0.3);
}

.badge-group {
    display: inline-flex;
    margin-right: 5px;
}

.price-badge {
    background: linear-gradient(135deg, #ffd700, #ffb700);
    color: #000;
    font-weight: bold;
    padding: 5px 10px;
    border-radius: 12px;
    font-size: 0.9rem;
    box-shadow: 0 2px 5px rgba(0,0,0,0.2);
    border: 1px solid rgba(255,215,0,0.5);
    text-shadow: 0 1px 1px rgba(255,255,255,0.3);
}

.player-select-container {
    position: relative;
}

.player-select {
    background-color: rgba(20, 30, 50, 0.8);
    color: var(--efootball-light);
    border: 1px solid var(--efootball-gold);
    padding: 0;
    min-height: 100px;
}

.player-select option {
    padding: 8px 8px 8px 60px;
    border-bottom: 1px solid rgba(212, 175, 55, 0.2);
    background-color: rgba(30, 40, 60, 0.8);
    background-repeat: no-repeat;
    background-position: 10px center;
    background-size: 40px 60px;
    min-height: 70px;
    line-height: 60px;
    position: relative;
    background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 150"><rect width="100" height="150" fill="%23f1f1f1"/><text x="50" y="80" font-family="Arial" font-size="40" text-anchor="middle" fill="%23999">?</text></svg>');
}

.player-select option:checked {
    background-color: rgba(229, 25, 55, 0.3);
    color: white;
}

.player-select option:checked::after {
    content: "✓";
    position: absolute;
    right: 10px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--efootball-gold);
    font-weight: bold;
}

/* 移动端适配 */
@media (max-width: 768px) {
    .player-select {
        min-height: 80px;
    }
    
    .player-select option {
        padding-left: 50px;
        background-size: 30px 45px;
        min-height: 50px;
        line-height: 45px;
    }
}

.player-option {
    display: flex;
    align-items: center;
    padding: 5px;
}

.player-option img {
    width: 40px;
    height: 60px;
    margin-right: 10px;
    border-radius: 3px;
    object-fit: cover;
}

/* 筛选面板样式 */
.filter-panel {
    padding: 20px;
    background: linear-gradient(135deg, rgba(10,20,40,0.95), rgba(15,25,45,0.95));
    border-radius: 12px;
    margin-bottom: 25px;
    box-shadow: 0 8px 25px rgba(0,0,0,0.3);
    border: 1px solid rgba(212,175,55,0.3);
    transition: all 0.3s ease;
}

.filter-panel:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 30px rgba(0,0,0,0.4);
    border-color: var(--efootball-gold);
}

.filter-header {
    color: var(--efootball-gold);
    font-weight: bold;
    margin-bottom: 15px;
    padding-bottom: 10px;
    border-bottom: 1px solid rgba(212,175,55,0.3);
    font-size: 1.1rem;
    letter-spacing: 1px;
}

.filter-group {
    margin-bottom: 15px;
}

.filter-group label {
    color: rgba(255,255,255,0.9);
    margin-bottom: 8px;
    display: block;
    font-size: 0.9rem;
}

.form-control, .form-select {
    background-color: rgba(30,40,60,0.8);
    border: 1px solid rgba(212,175,55,0.3);
    color: white;
    transition: all 0.2s;
}

.form-control:focus, .form-select:focus {
    background-color: rgba(40,50,70,0.9);
    border-color: var(--efootball-gold);
    box-shadow: 0 0 0 0.25rem rgba(212,175,55,0.25);
    color: white;
}

/* 页面标题 */
.page-header {
    background: linear-gradient(to right, var(--efootball-blue), var(--efootball-accent));
    color: var(--efootball-gold);
    padding: 1rem 0;
    margin-bottom: 2rem;
    box-shadow: 0 4px 12px rgba(0,0,0,0.2);
    border-bottom: 2px solid var(--efootball-gold);
}

.page-header h1 {
    text-shadow: 0 2px 4px rgba(0,0,0,0.3);
    letter-spacing: 1px;
}

/* PC端布局 */
@media (min-width: 769px) {
    .main-container {
        display: flex;
        gap: 20px;
    }
    
    .filter-column {
        flex: 0 0 300px;
        position: sticky;
        top: 20px;
        height: fit-content;
    }
    
    .data-column {
        flex: 1;
    }
}

/* 移动端布局优化 */
@media (max-width: 768px) {
    .page-header {
        padding: 0.8rem 0;
        margin-bottom: 1rem;
    }
    
    .page-header h1 {
        font-size: 1.8rem;
    }
    
    .filter-panel {
        padding: 15px;
    }
    
    .form-control, .form-select {
        padding: 0.5rem;
        font-size: 1rem;
    }
    
    .player-select {
        min-height: 120px;
    }
    
    .player-select option {
        padding: 0.5rem 0.5rem 0.5rem 2.5rem;
        background-size: 30px 45px;
        background-position: 5px center;
        min-height: 50px;
        line-height: 45px;
        font-size: 0.9rem;
    }
    
    .account-card {
        padding: 1rem;
    }
    
    .btn {
        padding: 0.5rem 1rem;
        font-size: 1rem;
    }
    
    .player-badge {
        margin: 3px;
    }
    
    .player-badge img {
        width: 35px;
        height: 35px;
    }
}

/* 平板设备优化 */
@media (min-width: 769px) and (max-width: 1024px) {
    .filter-column {
        flex: 0 0 280px;
    }
    
    .player-select {
        min-height: 150px;
    }
}
    select[multiple] {
        min-height: 100px;
    }
    
    .player-option img {
        width: 30px;
        height: 45px;
    }
    
    .filter-panel {
        display: block;
        max-height: 0;
        opacity: 0;
        overflow: hidden;
        transform: translateY(-10px);
        transition: 
            max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1),
            opacity 0.3s ease,
            transform 0.3s ease;
        will-change: max-height, opacity, transform;
        background: rgba(10, 20, 40, 0.95);
        border-bottom: 2px solid var(--efootball-gold);
        margin-bottom: 15px;
        border-radius: 0 0 8px 8px;
        box-shadow: 0 5px 15px rgba(0,0,0,0.3);
    }
    
    .filter-panel.show {
        max-height: 1000px;
        opacity: 1;
        transform: translateY(0);
        padding: 10px 0;
    }
    
    .filter-panel .card {
        backface-visibility: hidden;
        background: rgba(20, 30, 50, 0.9);
        margin: 0 10px;
    }

    .account-list {
        background: rgba(15, 25, 45, 0.7);
        border-radius: 8px;
        padding: 10px;
        box-shadow: inset 0 0 10px rgba(0,0,0,0.2);
    }
    
    #toggleFiltersBtn {
        padding: 8px 16px;
        font-size: 0.9rem;
    }
    
    .col-md-3 {
        margin-bottom: 10px;
    }
    
    .price-badge, .badge.bg-secondary {
        display: none;
    }
    
    .account-card button.btn-success {
        position: relative;
        padding-right: 70px;
    }
    
    .account-card button.btn-success::after {
        content: attr(data-price);
        position: absolute;
        right: 10px;
        top: 50%;
        transform: translateY(-50%);
        background: rgba(0,0,0,0.2);
        padding: 0 8px;
        border-radius: 10px;
        font-size: 0.8rem;
    }
}