/* 服务器 IP / 状态页 — 与签到中心统一视觉 */

.server-ip-body {
    margin: 0;
    min-height: 100vh;
    background:
        radial-gradient(ellipse 90% 55% at 50% -8%, rgba(56, 140, 210, 0.28), transparent 58%),
        radial-gradient(ellipse 60% 40% at 100% 20%, rgba(30, 90, 140, 0.18), transparent 50%),
        radial-gradient(ellipse 50% 35% at 0% 80%, rgba(20, 70, 110, 0.14), transparent 45%),
        linear-gradient(180deg, #04080e 0%, #0a1520 42%, #060d14 100%);
    color: #e8f4ff;
    font-family: system-ui, -apple-system, 'Segoe UI', 'PingFang SC', 'Microsoft YaHei', sans-serif;
}

.server-ip-body .server-ip-main,
.server-ip-body .server-ip-main * {
    font-family: inherit;
}

.server-ip-body::before {
    content: '';
    position: fixed;
    inset: 0;
    pointer-events: none;
    background-image:
        linear-gradient(rgba(95, 184, 255, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(95, 184, 255, 0.03) 1px, transparent 1px);
    background-size: 48px 48px;
    mask-image: radial-gradient(ellipse 80% 70% at 50% 30%, #000 20%, transparent 75%);
    z-index: 0;
}

.server-ip-body .site-header {
    position: relative;
    z-index: 2;
}

.server-ip-main {
    position: relative;
    z-index: 1;
    max-width: 68rem;
    margin: 0 auto;
    padding: 2rem 2rem 3.5rem;
    box-sizing: border-box;
}

.server-ip-hero {
    text-align: center;
    margin-bottom: 2.25rem;
    padding: 0.5rem 1rem 0;
}

.server-ip-title {
    margin: 0 0 0.85rem;
    font-size: clamp(1.85rem, 4vw, 2.6rem);
    font-weight: 800;
    letter-spacing: 0.1em;
    color: #fff;
    text-shadow: 0 0 40px rgba(95, 184, 255, 0.25);
}

.server-ip-lead {
    margin: 0 auto;
    max-width: 36rem;
    font-size: 1rem;
    line-height: 1.65;
    color: rgba(180, 210, 230, 0.78);
}

.server-ip-gate {
    max-width: 32rem;
    margin: 0 auto;
    padding: 1.35rem 1.5rem;
    border-radius: 14px;
    border: 1px solid rgba(255, 180, 100, 0.35);
    background: rgba(60, 40, 20, 0.35);
    color: rgba(255, 220, 180, 0.92);
    font-size: 1rem;
    line-height: 1.65;
    text-align: center;
}

.server-ip-gate a {
    color: #9ee8ff;
    font-weight: 600;
}

.server-ip-card {
    position: relative;
    padding: 2rem 2.1rem 1.85rem;
    border-radius: 16px;
    border: 1px solid rgba(95, 184, 255, 0.32);
    background: linear-gradient(155deg, rgba(14, 42, 68, 0.92) 0%, rgba(8, 24, 40, 0.88) 100%);
    box-shadow:
        0 18px 48px rgba(0, 0, 0, 0.28),
        inset 0 1px 0 rgba(255, 255, 255, 0.06);
    overflow: hidden;
    text-align: center;
}

.server-ip-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, transparent, #5fb8ff, #9ee8ff, #5fb8ff, transparent);
    opacity: 0.9;
}

.server-ip-label {
    display: block;
    margin-bottom: 0.85rem;
    font-size: 0.95rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    color: rgba(170, 210, 235, 0.82);
}

.server-ip-value {
    display: block;
    font-size: clamp(1.75rem, 5vw, 2.75rem);
    font-weight: 800;
    color: #9ee8ff;
    text-shadow:
        0 0 24px rgba(95, 184, 255, 0.45),
        0 0 48px rgba(95, 184, 255, 0.15);
    word-break: break-all;
    font-variant-numeric: tabular-nums;
    letter-spacing: 0.04em;
}

.server-ip-meta {
    display: block;
    margin-top: 1rem;
    font-size: 0.92rem;
    color: rgba(170, 200, 220, 0.68);
}

.server-ip-details {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.25rem;
    margin-top: 1.35rem;
}

.server-ip-detail-card {
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 0.65rem;
    min-height: 9.5rem;
    padding: 1.45rem 1.55rem 1.35rem;
    border-radius: 16px;
    border: 1px solid rgba(95, 184, 255, 0.28);
    background: linear-gradient(155deg, rgba(14, 42, 68, 0.92) 0%, rgba(8, 24, 40, 0.88) 100%);
    box-shadow:
        0 18px 48px rgba(0, 0, 0, 0.28),
        inset 0 1px 0 rgba(255, 255, 255, 0.06);
    overflow: hidden;
    transition: border-color 0.22s ease, transform 0.22s ease, box-shadow 0.22s ease;
}

.server-ip-detail-card:hover {
    border-color: rgba(140, 210, 255, 0.5);
    transform: translateY(-3px);
    box-shadow:
        0 24px 56px rgba(0, 0, 0, 0.35),
        0 0 0 1px rgba(95, 184, 255, 0.12),
        inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

.server-ip-detail-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, rgba(95, 184, 255, 0.15), rgba(95, 184, 255, 0.85), rgba(95, 184, 255, 0.15));
    opacity: 0.75;
}

.server-ip-detail-card[data-type='cpu']::before {
    background: linear-gradient(90deg, transparent, #5fb8ff, transparent);
}

.server-ip-detail-card[data-type='mem']::before {
    background: linear-gradient(90deg, transparent, #6ee7c8, transparent);
}

.server-ip-detail-card[data-type='disk']::before {
    background: linear-gradient(90deg, transparent, #fbbf24, transparent);
}

.server-ip-detail-card[data-type='net']::before {
    background: linear-gradient(90deg, transparent, #c084fc, transparent);
}

.server-ip-detail-head {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-start;
    justify-content: space-between;
    gap: 0.5rem 0.75rem;
}

.server-ip-detail-title {
    font-size: 1.05rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    color: #f2fbff;
}

.server-ip-detail-value {
    font-size: clamp(1.35rem, 3vw, 1.75rem);
    font-weight: 800;
    color: #9ee8ff;
    font-variant-numeric: tabular-nums;
    text-shadow: 0 0 16px rgba(95, 184, 255, 0.25);
}

.server-ip-meter {
    height: 0.45rem;
    border-radius: 999px;
    background: rgba(0, 0, 0, 0.35);
    border: 1px solid rgba(95, 184, 255, 0.14);
    overflow: hidden;
}

.server-ip-meter-fill {
    display: block;
    height: 100%;
    width: 0;
    border-radius: 999px;
    background: linear-gradient(90deg, rgba(95, 184, 255, 0.85), rgba(158, 232, 255, 0.95));
    box-shadow: 0 0 12px rgba(95, 184, 255, 0.45);
    transition: width 0.6s ease;
}

.server-ip-detail-card[data-type='mem'] .server-ip-meter-fill {
    background: linear-gradient(90deg, rgba(80, 200, 160, 0.85), rgba(110, 231, 200, 0.95));
    box-shadow: 0 0 12px rgba(110, 231, 200, 0.35);
}

.server-ip-hw-name {
    display: block;
    font-size: 0.95rem;
    line-height: 1.55;
    color: rgba(188, 214, 228, 0.82);
    word-break: break-word;
}

.server-ip-detail-sub {
    display: block;
    font-size: 0.98rem;
    font-weight: 600;
    color: rgba(158, 220, 255, 0.92);
    font-variant-numeric: tabular-nums;
}

.server-ip-error {
    margin-top: 1.25rem;
    padding: 1rem 1.15rem;
    border-radius: 12px;
    border: 1px solid rgba(255, 120, 120, 0.4);
    background: rgba(80, 20, 20, 0.35);
    color: #ffb4b4;
    font-size: 0.95rem;
}

.server-ip-error.is-hidden {
    display: none;
}

@media (max-width: 900px) {
    .server-ip-main {
        padding: 1.5rem 1.25rem 2.5rem;
    }

    .server-ip-details {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 560px) {
    .server-ip-card {
        padding: 1.5rem 1.25rem;
    }

    .server-ip-detail-card {
        min-height: 8.5rem;
        padding: 1.2rem 1.15rem;
    }
}