/* ========================================
   IP 查询样式
   卡片式布局 · 蓝色主题 · 数据行列表
   ======================================== */

/* 页面专属配色 - 蓝（与网络工具统一，参考 ip.7zz.cn 主色 #3b82f6） */
:root {
    --primary-color: #3b82f6;
    --primary-hover: #2f6fe0;
    --primary-light: rgba(59, 130, 246, 0.08);
    --primary-light-hover: rgba(59, 130, 246, 0.12);
    --border-color-hover: rgba(59, 130, 246, 0.2);
    --shadow-primary: 0 0 16px rgba(59, 130, 246, 0.15);
    --accent-color: #10b981;
    --warn-color: #f59e0b;
    --err-color: #ef4444;
}

/* 覆盖 navbar.css 的滚动锁定 */
html, body {
    height: 100%;
    overflow-y: auto;
    overflow-x: hidden;
    margin: 0;
}

body {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    padding-top: 70px;
    padding-bottom: 70px;
    min-height: 100vh;
}

/* ========== 主内容区 ========== */
.main-content {
    width: 100%;
    max-width: 960px;
    min-height: 500px;
    padding: 0 20px;
    padding-bottom: 80px;
    z-index: 10;
}

.container {
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 24px;
}

/* ========== 工具窗口 ========== */
.tool-window {
    max-width: 680px;
    width: 680px;
    margin: 0 auto;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
    transition: border-color var(--transition-normal), box-shadow var(--transition-normal);
}

.tool-window:hover {
    border-color: var(--border-color-hover);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4), var(--shadow-primary);
}

/* 标题栏 - macOS 圆点 */
.window-titlebar {
    position: relative;
    display: flex;
    align-items: center;
    height: 38px;
    padding: 0 16px;
    background: rgba(255, 255, 255, 0.03);
    border-bottom: 1px solid var(--border-color);
}

.window-dots {
    display: flex;
    gap: 8px;
}

.window-dots .dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.window-dots .dot-red { background: #ff5f57; }
.window-dots .dot-yellow { background: #febc2e; }
.window-dots .dot-green { background: #28c840; }

.window-title {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    font-size: 12px;
    color: var(--text-muted);
    letter-spacing: 0.5px;
    white-space: nowrap;
}

/* ========== 窗口主体 ========== */
.window-body {
    padding: 24px 28px 28px;
}

/* ========== 搜索栏 ========== */
.search-bar {
    display: flex;
    gap: 10px;
    margin-bottom: 10px;
}

.search-input-wrap {
    flex: 1;
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 0 14px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

.search-input-wrap:focus-within {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px var(--primary-light);
}

.search-icon {
    color: var(--text-muted);
    font-size: 14px;
}

.search-input {
    flex: 1;
    min-width: 0;
    padding: 10px 0;
    background: transparent;
    border: none;
    outline: none;
    color: var(--text-primary);
    font-size: 14px;
    font-family: var(--font-mono);
}

.search-input::placeholder {
    color: var(--text-muted);
    opacity: 0.6;
}

.search-btn {
    padding: 10px 24px;
    font-size: 14px;
    flex-shrink: 0;
}

/* 提示行 */
.search-hint {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 12px;
    color: var(--text-muted);
    margin-bottom: 16px;
}

.search-hint i {
    color: var(--primary-color);
    font-size: 13px;
}

/* ========== 结果区域 ========== */
.result-area {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

/* 自动刷新双卡布局 */
.self-card {
    display: block;
}

.self-card + .self-card {
    margin-top: 12px;
}

/* 未检测到协议的占位卡 */
.no-ip-card {
    border-style: dashed;
}

.no-ip-body {
    padding: 16px 18px;
    font-size: 13px;
    color: var(--text-muted);
    text-align: center;
}

/* 结果卡片 */
.result-card {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    overflow: hidden;
    animation: fadeInUp 0.35s ease;
}

/* 卡片头部：IP + 复制 + IDC 徽章 */
.result-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 14px 18px;
    background: rgba(255, 255, 255, 0.03);
    border-bottom: 1px solid var(--border-color);
    flex-wrap: wrap;
}

.result-card-title {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
}

.result-card-title i {
    color: var(--primary-color);
    font-size: 15px;
}

.ip-main-row {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.ip-value {
    font-family: var(--font-mono);
    font-size: 18px;
    font-weight: 700;
    color: var(--text-primary);
    word-break: break-all;
    letter-spacing: 0.5px;
}

.ip-copy-btn {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 4px 12px;
    background: var(--primary-light);
    border: 1px solid var(--border-color-hover);
    border-radius: var(--radius-sm);
    color: var(--primary-color);
    font-size: 12px;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.ip-copy-btn:hover {
    background: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

.ip-copy-btn.copied {
    background: var(--accent-color);
    color: white;
    border-color: var(--accent-color);
}

/* IDC 状态徽章 */
.idc-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 12px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 600;
    white-space: nowrap;
}

.idc-badge-yes {
    background: rgba(16, 185, 129, 0.12);
    color: var(--accent-color);
    border: 1px solid rgba(16, 185, 129, 0.3);
}

.idc-badge-unknown {
    background: rgba(245, 158, 11, 0.1);
    color: var(--warn-color);
    border: 1px solid rgba(245, 158, 11, 0.3);
}

.idc-badge-no {
    background: rgba(245, 158, 11, 0.08);
    color: var(--text-muted);
    border: 1px solid rgba(245, 158, 11, 0.2);
}

/* 数据行列表：一行一条 */
.data-list {
    padding: 4px 0;
}

.data-row {
    display: flex;
    align-items: center;
    padding: 9px 18px;
    font-size: 13px;
    line-height: 1.5;
}

.data-row + .data-row {
    border-top: 1px solid rgba(255, 255, 255, 0.04);
}

.data-label {
    flex-shrink: 0;
    width: 7em;
    color: var(--text-muted);
    font-size: 12px;
}

.data-value {
    flex: 1;
    min-width: 0;
    color: var(--text-primary);
    font-family: var(--font-mono);
    word-break: break-all;
}

.data-value.highlight {
    color: var(--primary-color);
    font-weight: 600;
}

.data-value.idc-yes { color: var(--accent-color); font-weight: 600; }
.data-value.idc-no { color: var(--text-muted); }

/* 补充数据行 */
.supp-row {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 18px;
    background: rgba(255, 255, 255, 0.02);
    border-top: 1px solid var(--border-color);
    font-size: 12px;
    color: var(--text-muted);
    flex-wrap: wrap;
}

.supp-row i { color: var(--primary-color); font-size: 12px; }
.supp-row code { font-family: var(--font-mono); font-size: 11px; color: var(--text-primary); }
.supp-source { margin-left: auto; font-size: 11px; }

/* 机房详情区块 */
.idc-detail-card {
    background: rgba(16, 185, 129, 0.03);
    border-top: 1px solid var(--border-color);
}

/* 机房详情区块分隔 */
.section-title {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 18px;
    background: rgba(16, 185, 129, 0.05);
    border-bottom: 1px solid var(--border-color);
    font-size: 12px;
    font-weight: 600;
    color: var(--accent-color);
    letter-spacing: 0.5px;
}

.section-title i {
    font-size: 13px;
}

.section-title .section-sub {
    margin-left: auto;
    font-weight: 400;
    font-size: 11px;
    color: var(--text-muted);
}

/* 加载状态 */
.loading-box {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 14px 18px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    color: var(--text-muted);
    font-size: 13px;
    background: rgba(255, 255, 255, 0.02);
}

.loading-box .spinner {
    width: 16px;
    height: 16px;
    border: 2px solid var(--border-color);
    border-top-color: var(--primary-color);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* 错误提示 */
.error-box {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 14px 18px;
    border: 1px solid rgba(239, 68, 68, 0.3);
    border-radius: var(--radius-md);
    background: rgba(239, 68, 68, 0.06);
    color: var(--err-color);
    font-size: 13px;
}

.error-box i {
    font-size: 15px;
}

/* 历史 */
.history-row {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
}

.history-label {
    font-size: 12px;
    color: var(--text-muted);
}

.history-chip {
    padding: 3px 12px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--border-color);
    border-radius: 999px;
    color: var(--text-secondary);
    font-size: 12px;
    font-family: var(--font-mono);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.history-chip:hover {
    color: var(--primary-color);
    border-color: var(--border-color-hover);
    background: var(--primary-light);
}

@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(8px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ========== 响应式 ========== */
@media (max-width: 768px) {
    .main-content { max-width: 100%; }
    .window-body { padding: 18px 16px 20px; }
}

/* 手机端：固定宽度改为 100% */
@media (max-width: 480px) {
    .tool-window { max-width: 100%; width: 100%; }
}

@media (max-width: 480px) {
    .window-body { padding: 14px 12px 16px; }
    .search-bar { flex-direction: column; }
    .search-btn { width: 100%; justify-content: center; }
    .data-row { padding: 8px 14px; flex-direction: column; align-items: flex-start; gap: 2px; }
    .data-label { width: auto; }
    .ip-value { font-size: 15px; }
}