/**
 * Daen美化插件 - 最近访客小工具样式
 * 选择器基于 .daen-visitor-inner（插件自身输出），不依赖主题 widget_class
 * 颜色通过 CSS 变量 --visitor-color1/--visitor-color2/--visitor-color-hover 控制
 */

/* ===== 主容器 ===== */
.daen-visitor-inner {
    display: flex;
    height: 140px;
    justify-content: flex-start;
    align-items: center;
    clear: both;
    padding: 20px 15px 15px;
    position: relative;
    overflow-x: auto;
    overflow-y: hidden;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    -ms-overflow-style: none;
}

.daen-visitor-inner::-webkit-scrollbar {
    display: none;
}

/* ===== 角标 ===== */
.daen-visitor-subscript {
    position: absolute;
    top: 12px;
    left: -52px;
    z-index: 3;
    width: 150px;
    height: 22px;
    background: linear-gradient(135deg, var(--visitor-color1, #667eea) 0%, var(--visitor-color2, #764ba2) 100%);
    color: #fff;
    line-height: 22px;
    transform: rotate(315deg);
    text-align: center;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 1px;
    pointer-events: none;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

body.dark-theme .daen-visitor-subscript {
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.3);
}

/* ===== 访客项 ===== */
.daen-visitor-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-decoration: none;
    color: var(--main-color, #333);
    margin-left: 12px;
    flex: 0 0 auto;
    animation: daenVisitorIn 0.5s ease both;
}

@keyframes daenVisitorIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.daen-visitor-item:nth-child(2) { animation-delay: 0.05s; }
.daen-visitor-item:nth-child(3) { animation-delay: 0.10s; }
.daen-visitor-item:nth-child(4) { animation-delay: 0.15s; }
.daen-visitor-item:nth-child(5) { animation-delay: 0.20s; }
.daen-visitor-item:nth-child(6) { animation-delay: 0.25s; }
.daen-visitor-item:nth-child(7) { animation-delay: 0.30s; }
.daen-visitor-item:nth-child(8) { animation-delay: 0.35s; }
.daen-visitor-item:nth-child(9) { animation-delay: 0.40s; }
.daen-visitor-item:nth-child(10) { animation-delay: 0.45s; }
.daen-visitor-item:nth-child(11) { animation-delay: 0.50s; }
.daen-visitor-item:nth-child(12) { animation-delay: 0.55s; }

/* ===== 头像区域 ===== */
.daen-visitor-avatar {
    width: var(--visitor-avatar-size, 78px);
    height: var(--visitor-avatar-size, 78px);
    margin-right: 5px;
    position: relative;
    padding: 2px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--visitor-color1, #667eea) 0%, var(--visitor-color2, #764ba2) 100%);
    transition: transform 0.3s ease;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.1);
}

.daen-visitor-item:hover .daen-visitor-avatar {
    transform: scale(1.08);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.2);
}

.daen-visitor-avatar img {
    border-radius: 50%;
    width: 100%;
    height: 100%;
    display: block;
    border: 2px solid var(--main-bg-color, #fff);
    box-sizing: border-box;
}

body.dark-theme .daen-visitor-avatar img {
    border-color: var(--main-bg-color, #2d2d32);
}

.daen-visitor-avatar .avatar-badge {
    position: absolute;
    bottom: 2px;
    right: 2px;
    z-index: 2;
}

/* ===== 昵称 ===== */
.daen-visitor-nickname {
    color: var(--main-color, #333);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    width: var(--visitor-nickname-width, 78px);
    text-align: center;
    font-size: 12px;
    margin-top: 6px;
    transition: color 0.2s ease;
}

.daen-visitor-item:hover .daen-visitor-nickname {
    color: var(--visitor-color-hover, #667eea);
}

/* ===== 空状态 ===== */
.daen-visitor-empty {
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 10px 0;
}

.daen-visitor-empty-img {
    width: 100px;
    height: 100px;
    object-fit: contain;
    animation: daenVisitorFloat 2.5s ease-in-out infinite;
}

@keyframes daenVisitorFloat {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-6px);
    }
}

.daen-visitor-empty-text {
    color: var(--muted-color, #999);
    font-size: 14px;
    margin-top: 8px;
    opacity: 0.7;
}

body.dark-theme .daen-visitor-empty-text {
    opacity: 0.5;
}

/* ===== 响应式 ===== */
@media screen and (max-width: 768px) {
    .daen-visitor-inner {
        height: 130px;
        padding: 18px 12px 12px;
    }

    .daen-visitor-item {
        margin-left: 8px;
    }
}