/* IP 地址查询工具页样式 */

/* 页面标题区 */
.ip-hero {
    text-align: center;
    padding: 32px 20px 8px;
    margin-bottom: 20px;
}

.ip-hero-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 16px;
    border-radius: 16px;
    background: linear-gradient(135deg, #0ea5e9, #6366f1);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    color: #fff;
    box-shadow: 0 8px 24px rgba(14, 165, 233, 0.25);
}

.ip-hero h1 {
    font-size: clamp(1.6rem, 3vw, 2.2rem);
    font-weight: 800;
    letter-spacing: -0.02em;
    margin-bottom: 10px;
}

.ip-hero p {
    color: var(--text-secondary);
    max-width: 640px;
    margin: 0 auto;
    font-size: 0.95rem;
    line-height: 1.7;
}

/* 查询卡片 */
.ip-query-card {
    margin-bottom: 20px;
}

.ip-input-group {
    display: flex;
    gap: 12px;
}

.ip-input-group input {
    flex: 1;
    min-width: 0;
    padding: 12px 16px;
    border: 1px solid var(--border-input);
    border-radius: 8px;
    background: var(--bg-input);
    color: var(--text-primary);
    font-size: 1rem;
    transition: all 0.2s;
}

.ip-input-group input:focus {
    outline: none;
    border-color: var(--accent-color);
    box-shadow: 0 0 0 3px rgba(0, 102, 204, 0.1);
}

.ip-input-group .btn-calculate {
    width: auto;
    padding: 12px 28px;
    flex-shrink: 0;
}

/* 查询结果 */
.ip-result {
    margin-top: 20px;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
}

.ip-result-loading {
    grid-column: 1 / -1;
    text-align: center;
    padding: 32px 0;
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.ip-result-item {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 6px;
    transition: background 0.3s, border-color 0.3s;
}

.ip-result-label {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.8rem;
    color: var(--text-secondary);
}

.ip-result-label i {
    color: var(--accent-color);
    font-size: 0.85rem;
}

.ip-result-value {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--text-primary);
    word-break: break-all;
}

.ip-result-item:first-child .ip-result-value {
    color: var(--accent-color);
}

.ip-result-error {
    grid-column: 1 / -1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 20px;
    border-radius: 10px;
    background: rgba(239, 68, 68, 0.08);
    border: 1px solid rgba(239, 68, 68, 0.25);
    color: #dc2626;
    font-size: 0.9rem;
    font-weight: 500;
}

/* 数据说明 */
.ip-notes {
    margin-bottom: 20px;
}

/* API 文档 */
.ip-doc {
    margin-bottom: 20px;
}

.ip-doc-h {
    font-size: 1rem;
    font-weight: 600;
    margin: 24px 0 12px;
    color: var(--text-primary);
}

.ip-doc-h:first-child {
    margin-top: 0;
}

.ip-doc-desc {
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin-top: 8px;
    line-height: 1.7;
}

.ip-doc code {
    background: var(--bg-secondary);
    padding: 2px 6px;
    border-radius: 4px;
    font-size: 0.85em;
    color: var(--accent-color);
}

.ip-code {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 14px 16px;
    font-size: 0.85rem;
    line-height: 1.6;
    overflow-x: auto;
    color: var(--text-primary);
    font-family: 'SFMono-Regular', Consolas, 'Liberation Mono', Menlo, monospace;
    white-space: pre-wrap;
    word-break: break-all;
    margin: 0 0 8px;
}

.ip-doc .data-table {
    margin-top: 0;
}

/* 响应式 */
@media (max-width: 768px) {
    .ip-result {
        grid-template-columns: repeat(2, 1fr);
    }

    .ip-input-group {
        flex-direction: column;
    }

    .ip-input-group .btn-calculate {
        width: 100%;
    }
}

@media (max-width: 480px) {
    .ip-result {
        grid-template-columns: 1fr;
    }
}