/* 🌌 专为 Webs.Ninja 定制的赛博忍者深邃雷达网格背景 */
body {
    background-color: #05070f !important;
    background-image: 
        linear-gradient(rgba(14, 165, 233, 0.025) 1px, transparent 1px),
        linear-gradient(90deg, rgba(14, 165, 233, 0.025) 1px, transparent 1px),
        radial-gradient(circle at 50% 25%, #0c1129 0%, #05070f 80%) !important;
    background-size: 25px 25px, 25px 25px, 100% 100% !important;
    background-attachment: fixed !important;
}

.ninja-container-wrapper {
    max-width: 580px;
    width: 100%;
    margin: 40px auto;
    text-align: center;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    padding: 0 15px;
    box-sizing: border-box;
}

/* 核心故障卡片（玻璃微光拟态） */
.ninja-card-main {
    background: rgba(15, 23, 42, 0.65);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid rgba(244, 63, 94, 0.15);
    padding: 40px 20px;
    border-radius: 24px;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.6);
    margin-bottom: 15px;
    position: relative;
    overflow: hidden;
}

/* 红色警告雷达呼吸灯特效 */
.radar-ping-box {
    position: relative;
    width: 24px;
    height: 24px;
    margin: 0 auto 15px auto;
}
.status-indicator-dot {
    width: 16px;
    height: 16px;
    background-color: #f43f5e;
    border-radius: 50%;
    position: absolute;
    top: 4px;
    left: 4px;
    box-shadow: 0 0 12px #f43f5e;
}
.radar-ring {
    border: 3px solid #f43f5e;
    border-radius: 30px;
    height: 24px;
    width: 24px;
    position: absolute;
    left: 0;
    top: 0;
    animation: radar-pulsate 1.8s ease-out infinite;
    opacity: 0;
}
@keyframes radar-pulsate {
    0% { transform: scale(0.6); opacity: 0; }
    50% { opacity: 1; }
    100% { transform: scale(1.6); opacity: 0; }
}

.ninja-status-title {
    font-size: 0.9rem;
    color: #f43f5e;
    letter-spacing: 4px;
    font-weight: 700;
    margin: 0 0 10px 0;
    text-transform: uppercase;
}

/* 动态变字核心样式：极其醒目，满足第一视觉确认 */
.ninja-target-site {
    font-size: 3rem;
    font-weight: 900;
    color: #ffffff;
    letter-spacing: -1px;
    text-transform: uppercase;
    text-shadow: 0 0 30px rgba(244, 63, 94, 0.3);
    margin: 10px 0;
}

.ninja-status-subtitle {
    font-size: 0.95rem;
    color: #64748b;
    margin: 10px 0 0 0;
    line-height: 1.4;
}

/* 辅助工具模块 */
.ninja-card-tools {
    background: rgba(15, 23, 42, 0.45);
    border: 1px solid rgba(255, 255, 255, 0.02);
    padding: 22px;
    border-radius: 16px;
    margin-bottom: 15px;
    text-align: left;
}
.text-center { text-align: center !important; }

.ninja-box-title {
    margin: 0 0 15px 0;
    font-size: 1rem;
    color: #f8fafc;
    font-weight: 600;
    border-left: 4px solid #0ea5e9;
    padding-left: 10px;
    letter-spacing: 0.5px;
}

.ninja-warning-text {
    color: #fda4af;
    font-size: 0.88rem;
    margin-bottom: 15px;
    font-weight: 500;
    line-height: 1.4;
}

/* 🚀 致命诱导按钮：毁灭级高亮动画 */
.ninja-btn-primary {
    display: block;
    background: linear-gradient(135deg, #e11d48 0%, #be123c 100%);
    color: #ffffff !important;
    border: none;
    padding: 16px 20px;
    font-size: 1.05rem;
    font-weight: 800;
    border-radius: 12px;
    cursor: pointer;
    text-decoration: none;
    box-shadow: 0 4px 20px rgba(225, 29, 72, 0.45);
    transition: all 0.2s ease;
}
.ninja-btn-primary:hover {
    background: linear-gradient(135deg, #be123c 0%, #9f1239 100%);
    box-shadow: 0 6px 25px rgba(225, 29, 72, 0.6);
}

.ninja-btn-secondary {
    display: block;
    background: #0f172a;
    color: #94a3b8 !important;
    padding: 12px;
    font-size: 0.9rem;
    font-weight: 600;
    border-radius: 8px;
    text-decoration: none;
    text-align: center;
    border: 1px solid #1e293b;
    transition: all 0.2s ease;
}
.ninja-btn-secondary:hover {
    background: #1e293b;
    color: #ffffff !important;
}

/* 雷达网格数据 */
.radar-data-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
}
.radar-slot {
    background: rgba(5, 7, 15, 0.6);
    padding: 12px 5px;
    border-radius: 10px;
    text-align: center;
    border: 1px solid rgba(255, 255, 255, 0.01);
}
.radar-slot span {
    display: block;
    font-size: 0.75rem;
    color: #475569;
    margin-bottom: 4px;
}
.radar-slot strong { font-variant-numeric: tabular-nums; font-size: 1rem; }
.latency-up { color: #f43f5e; font-weight: 700; }
.latency-down { color: #0ea5e9; font-weight: 600; }

/* 占位符框样式（纯净调试版） */
.ninja-ad-placeholder {
    background: rgba(30, 41, 59, 0.15);
    border: 1px dashed rgba(71, 85, 105, 0.3);
    border-radius: 12px;
    display: flex;
    justify-content: center;
    align-items: center;
    color: #475569;
    font-size: 0.8rem;
    box-sizing: border-box;
}
.ad-banner-top { width: 100%; min-height: 60px; margin: 15px auto; max-width: 468px; }
.ad-native-bottom { width: 100%; min-height: 100px; margin: 20px 0; }

/* 按钮微幅扩大动画，强力抓取视线 */
@keyframes ninjaPulseAnimation {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.015); }
}
.ninja-pulse { animation: ninjaPulseAnimation 2s infinite ease-in-out; }