/* 寻生纪打赏系统 - 玻璃质感 / 深灰 #565656 主色调 */
:root {
    --isl-glass-bg: rgba(255, 255, 255, 0.75);
    --isl-glass-border: rgba(200, 200, 200, 0.3);
    --isl-text-dark: #565656;
    --isl-text-light: #7a7a7a;
    --isl-primary: #6b8c5c;
    --isl-primary-hover: #527a42;
}
body {
    color: var(--isl-text-dark);
}
/* 玻璃卡片通用样式 */
.isl-glass-card {
    background: var(--isl-glass-bg);
    backdrop-filter: blur(12px);
    border-radius: 28px;
    border: 1px solid var(--isl-glass-border);
    box-shadow: 0 8px 20px rgba(0,0,0,0.05);
    padding: 1.5rem;
    margin-bottom: 1.8rem;
}
/* 统计卡片布局 */
.isl-stats-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 1.2rem;
    margin-bottom: 2rem;
}
.isl-stat-card {
    flex: 1;
    min-width: 150px;
    background: var(--isl-glass-bg);
    backdrop-filter: blur(8px);
    border-radius: 24px;
    padding: 1.2rem 0.8rem;
    text-align: center;
    border: 1px solid var(--isl-glass-border);
}
.isl-stat-number {
    font-size: 2rem;
    font-weight: 700;
    color: var(--isl-text-dark);
    line-height: 1.2;
}
.isl-stat-label {
    font-size: 0.8rem;
    color: var(--isl-text-light);
    margin-top: 0.3rem;
}
/* 搜索栏 + 按钮行 */
.isl-toolbar {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}
.isl-search-form {
    display: flex;
    flex-wrap: wrap;
    gap: 0.8rem;
    align-items: flex-end;
}
.isl-search-field {
    background: rgba(255,255,255,0.8);
    border: 1px solid #ddd;
    border-radius: 40px;
    padding: 0.5rem 1rem;
    font-size: 0.85rem;
    color: #565656;
}
.isl-search-btn, .isl-action-btn {
    background: #e9e9e9;
    border: none;
    border-radius: 40px;
    padding: 0.5rem 1.2rem;
    font-size: 0.85rem;
    cursor: pointer;
    color: #565656;
    transition: 0.2s;
}
.isl-search-btn:hover, .isl-action-btn:hover {
    background: #d4d4d4;
}
.isl-action-group {
    display: flex;
    gap: 0.8rem;
}
/* 表格玻璃风格 */
.isl-table-wrapper {
    background: var(--isl-glass-bg);
    backdrop-filter: blur(8px);
    border-radius: 28px;
    border: 1px solid var(--isl-glass-border);
    overflow-x: auto;
}
.isl-donors-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9rem;
}
.isl-donors-table th, .isl-donors-table td {
    padding: 1rem 1rem;
    text-align: left;
    border-bottom: 1px solid rgba(0,0,0,0.05);
    color: var(--isl-text-dark);
}
.isl-donors-table th {
    font-weight: 600;
    background: rgba(0,0,0,0.02);
}
.isl-donor-amount {
    font-weight: 600;
    color: #b1622c;
}
/* 分页 */
.isl-pagination {
    margin-top: 1.5rem;
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    flex-wrap: wrap;
}
.isl-page-link {
    background: rgba(255,255,255,0.7);
    border: 1px solid #ddd;
    padding: 0.3rem 0.8rem;
    border-radius: 30px;
    cursor: pointer;
    font-size: 0.8rem;
    color: #565656;
}
.isl-page-link.active {
    background: var(--isl-primary);
    color: white;
    border-color: var(--isl-primary);
}
/* 说明文字 */
.isl-note {
    font-size: 0.75rem;
    color: var(--isl-text-light);
    text-align: center;
    margin-top: 1.2rem;
}
/* 后台管理表单 */
.isl-admin-panel {
    background: rgba(255,255,240,0.8);
    backdrop-filter: blur(8px);
    border-radius: 28px;
    padding: 1.2rem;
    margin-top: 1.8rem;
}
.isl-form-row {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    align-items: flex-end;
}
.isl-form-group {
    flex: 1;
    min-width: 130px;
}
.isl-form-group label {
    font-size: 0.7rem;
    display: block;
    margin-bottom: 4px;
    color: #666;
}
.isl-form-group input, .isl-form-group select {
    width: 100%;
    padding: 0.5rem 0.8rem;
    border-radius: 40px;
    border: 1px solid #ccc;
    background: rgba(255,255,255,0.9);
}
.isl-btn-submit {
    background: var(--isl-primary);
    color: white;
    border: none;
    border-radius: 40px;
    padding: 0.5rem 1.2rem;
    cursor: pointer;
}
/* 打赏弹窗玻璃效果 */
.isl-modal {
    display: none;
    position: fixed;
    top:0; left:0;
    width:100%; height:100%;
    background: rgba(0,0,0,0.3);
    backdrop-filter: blur(8px);
    align-items: center;
    justify-content: center;
    z-index: 99999;
}
.isl-modal-card {
    background: rgba(255,255,255,0.92);
    backdrop-filter: blur(16px);
    border-radius: 36px;
    max-width: 560px;
    width: 90%;
    padding: 1.8rem;
    text-align: center;
    box-shadow: 0 20px 35px rgba(0,0,0,0.2);
}
.isl-close-modal {
    float: right;
    font-size: 1.8rem;
    cursor: pointer;
    color: #888;
}
.isl-qr-container {
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
    margin: 1.5rem 0;
}
.isl-qr-img {
    width: 140px;
    height: 140px;
    object-fit: contain;
    background: #fff;
    border-radius: 20px;
    padding: 0.5rem;
}
.isl-reward-link {
    display: inline-block;
    margin-top: 1rem;
    color: var(--isl-primary);
    text-decoration: none;
    font-size: 0.85rem;
}
/* 文章页按钮灰色系 */
.isl-reward-btn-wrap {
    text-align: center;
    margin: 2rem 0 1rem;
}
.isl-btn-reward {
    background: #e8e8e8;
    border: 1px solid #cdcdcd;
    padding: 0.7rem 1.8rem;
    font-size: 1rem;
    font-weight: 500;
    color: #565656;
    border-radius: 60px;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: 0.2s;
}
.isl-btn-reward i {
    color: #888;
}
.isl-btn-reward:hover {
    background: #d6d6d6;
    transform: translateY(-2px);
}
@media (max-width: 680px) {
    .isl-stat-card { min-width: 120px; }
    .isl-search-form { width: 100%; }
}