:root {
    --cfid-primary:       #2271b1;
    --cfid-primary-dark:  #135e96;
    --cfid-primary-light: #dbeafe;
    --cfid-primary-glow:  rgba(34, 113, 177, 0.18);
    --cfid-success:       #16a34a;
    --cfid-success-bg:    #dcfce7;
    --cfid-warning:       #d97706;
    --cfid-warning-bg:    #fef3c7;
    --cfid-error:         #dc2626;
    --cfid-error-bg:      #fee2e2;
    --cfid-info:          #0ea5e9;
    --cfid-info-bg:       #e0f2fe;
    --cfid-text:          #0f172a;
    --cfid-text-sub:      #64748b;
    --cfid-border:        #e2e8f0;
    --cfid-bg:            #ffffff;
    --cfid-bg-soft:       #f8fafc;
    --cfid-radius:        14px;
    --cfid-shadow-sm:     0 1px 3px rgba(0,0,0,.07), 0 1px 2px rgba(0,0,0,.05);
    --cfid-shadow-md:     0 4px 20px rgba(34,113,177,.10), 0 1px 6px rgba(0,0,0,.06);
    --cfid-shadow-lg:     0 10px 40px rgba(34,113,177,.15), 0 2px 10px rgba(0,0,0,.08);
    --cfid-transition:    all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ========= 容器 ========= */
.cfid-query-container {
    max-width: 720px;
    margin: 36px auto;
    background: var(--cfid-bg);
    border-radius: calc(var(--cfid-radius) + 4px);
    box-shadow: var(--cfid-shadow-md);
    border: 1px solid var(--cfid-border);
    overflow: hidden;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
}

/* ========= 标题头 ========= */
.cfid-query-header {
    background: linear-gradient(135deg, var(--cfid-primary) 0%, var(--cfid-primary-dark) 100%);
    padding: 32px 32px 28px;
    text-align: center;
    position: relative;
    overflow: hidden;
}
.cfid-query-header::before {
    content: '';
    position: absolute;
    top: -40px; right: -40px;
    width: 180px; height: 180px;
    border-radius: 50%;
    background: rgba(255,255,255,.07);
    pointer-events: none;
}
.cfid-query-header::after {
    content: '';
    position: absolute;
    bottom: -60px; left: -30px;
    width: 220px; height: 220px;
    border-radius: 50%;
    background: rgba(255,255,255,.05);
    pointer-events: none;
}
.cfid-query-header-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 56px; height: 56px;
    background: rgba(255,255,255,.15);
    border-radius: 50%;
    margin-bottom: 14px;
    backdrop-filter: blur(4px);
}
.cfid-query-header-icon svg {
    width: 26px; height: 26px;
    color: #fff;
}
.cfid-query-header h3 {
    color: #fff !important;
    font-size: 22px !important;
    font-weight: 700 !important;
    margin: 0 0 6px !important;
    padding: 0 !important;
    border: none !important;
    letter-spacing: .3px;
    position: relative; z-index: 1;
}
.cfid-query-header p {
    color: rgba(255,255,255,.8);
    font-size: 13px;
    margin: 0;
    position: relative; z-index: 1;
}

/* ========= 查询标签（第三方查询）- 组件框/分段切换 ========= */
.cfid-query-tabs.cfid-tabs-segment {
    display: flex;
    margin-bottom: 18px;
    padding: 4px;
    background: var(--cfid-bg-soft);
    border: 1.5px solid var(--cfid-border);
    border-radius: var(--cfid-radius);
    box-sizing: border-box;
}
.cfid-query-tabs.cfid-tabs-segment .cfid-tab-btn {
    flex: 1;
    padding: 10px 12px;
    font-size: 14px;
    font-weight: 500;
    color: var(--cfid-text-sub);
    background: transparent;
    border: none;
    border-radius: calc(var(--cfid-radius) - 2px);
    cursor: pointer;
    transition: var(--cfid-transition);
    min-width: 0;
}
.cfid-query-tabs.cfid-tabs-segment .cfid-tab-btn:hover {
    color: var(--cfid-primary);
    background: var(--cfid-primary-light);
}
.cfid-query-tabs.cfid-tabs-segment .cfid-tab-btn.cfid-active {
    color: #fff;
    background: var(--cfid-primary);
    box-shadow: 0 1px 3px rgba(0,0,0,0.08);
}
.cfid-query-panel { display: none; }

/* ========= 表单区域 ========= */
.cfid-query-form {
    padding: 28px 32px 32px;
}

.cfid-query-form .form-group {
    margin-bottom: 20px;
}

.cfid-query-form label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: var(--cfid-text);
    font-size: 13.5px;
    letter-spacing: .2px;
}

/* ========= 输入框包裹 ========= */
.cfid-input-wrap {
    position: relative;
    display: flex;
    align-items: center;
}

.cfid-input-icon {
    position: absolute;
    left: 14px;
    display: flex;
    align-items: center;
    pointer-events: none;
    color: var(--cfid-text-sub);
    z-index: 1;
    transition: var(--cfid-transition);
}
.cfid-input-icon svg {
    width: 17px; height: 17px;
}

.cfid-cardkey-input-wrap { padding-right: 0; }
.cfid-cardkey-input-wrap input {
    padding: 12px 44px 12px 42px;
    font-family: inherit;
    letter-spacing: normal;
    min-height: 44px;
}
.cfid-cardkey-input-wrap input[type='password'],
.cfid-cardkey-input-wrap input[type='text'] {
    -webkit-appearance: none;
    appearance: none;
}
.cfid-cardkey-toggle {
    position: absolute;
    right: 10px;
    top: 50%;
    transform: translateY(-50%);
    width: 32px;
    height: 32px;
    padding: 0;
    border: none;
    background: none;
    color: var(--cfid-primary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--cfid-radius);
    transition: var(--cfid-transition);
    z-index: 1;
}
.cfid-cardkey-toggle:hover { opacity: 0.85; }
.cfid-cardkey-toggle svg { width: 18px; height: 18px; }
.cfid-cardkey-toggle .cfid-eye-hide { display: none; }
.cfid-cardkey-toggle.is-visible .cfid-eye-show { display: none; }
.cfid-cardkey-toggle.is-visible .cfid-eye-hide { display: block; }

.cfid-input-wrap:focus-within .cfid-input-icon {
    color: var(--cfid-primary);
}

.cfid-query-form select,
.cfid-query-form input[type='text'],
.cfid-query-form input[type='password'] {
    width: 100%;
    padding: 12px 14px 12px 42px;
    border: 1.5px solid var(--cfid-border);
    border-radius: var(--cfid-radius);
    font-size: 14.5px;
    color: var(--cfid-text);
    background: var(--cfid-bg-soft);
    box-sizing: border-box;
    transition: var(--cfid-transition);
    appearance: none;
    -webkit-appearance: none;
    outline: none;
    line-height: 1.5;
}
.cfid-query-form select:hover,
.cfid-query-form input[type='text']:hover,
.cfid-query-form input[type='password']:hover {
    border-color: #94a3b8;
    background: #fff;
}
.cfid-query-form select:focus,
.cfid-query-form input[type='text']:focus,
.cfid-query-form input[type='password']:focus {
    border-color: var(--cfid-primary);
    background: #fff;
    box-shadow: 0 0 0 3.5px var(--cfid-primary-glow);
}

/* select 右侧箭头 */
.cfid-select-wrap select {
    padding-right: 38px;
    cursor: pointer;
}
.cfid-select-arrow {
    position: absolute;
    right: 12px;
    pointer-events: none;
    color: var(--cfid-text-sub);
    display: flex;
    align-items: center;
    transition: var(--cfid-transition);
}
.cfid-select-arrow svg {
    width: 16px; height: 16px;
}
.cfid-select-wrap:focus-within .cfid-select-arrow {
    color: var(--cfid-primary);
    transform: rotate(180deg);
}

/* ========= 提交按钮 ========= */
.cfid-submit-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: 100%;
    padding: 13px 24px;
    margin-top: 8px;
    background: linear-gradient(135deg, var(--cfid-primary) 0%, var(--cfid-primary-dark) 100%);
    color: #fff;
    border: none;
    border-radius: var(--cfid-radius);
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    letter-spacing: .4px;
    transition: var(--cfid-transition);
    box-shadow: 0 3px 10px var(--cfid-primary-glow);
    position: relative;
    overflow: hidden;
}
.cfid-submit-btn::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(255,255,255,.12) 0%, transparent 60%);
    pointer-events: none;
}
.cfid-submit-btn .cfid-btn-icon svg {
    width: 17px; height: 17px;
    transition: transform 0.25s ease;
}
.cfid-submit-btn:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 7px 20px rgba(34, 113, 177, .32);
}
.cfid-submit-btn:hover:not(:disabled) .cfid-btn-icon svg {
    transform: translateX(4px);
}
.cfid-submit-btn:active:not(:disabled) {
    transform: translateY(0);
    box-shadow: 0 2px 6px rgba(34, 113, 177, .25);
}
.cfid-submit-btn:disabled {
    opacity: .55;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

/* ========= 加载动画（三点弹跳） ========= */
.cfid-loading {
    text-align: center;
    padding: 32px 20px 24px;
}
.cfid-loading p {
    color: var(--cfid-text-sub);
    font-size: 14px;
    margin: 14px 0 0;
}
.cfid-dots {
    display: inline-flex;
    gap: 7px;
    align-items: center;
}
.cfid-dots span {
    display: block;
    width: 9px; height: 9px;
    border-radius: 50%;
    background: var(--cfid-primary);
    animation: cfidBounce 1.2s ease-in-out infinite;
}
.cfid-dots span:nth-child(2) { animation-delay: .18s; }
.cfid-dots span:nth-child(3) { animation-delay: .36s; }
@keyframes cfidBounce {
    0%, 80%, 100% { transform: scale(.7); opacity: .5; }
    40%            { transform: scale(1.1); opacity: 1; }
}

/* ========= 查询结果 ========= */
.cfid-result {
    margin: 0 20px 24px;
    border-radius: var(--cfid-radius);
    border: 1.5px solid var(--cfid-border);
    overflow: hidden;
    animation: cfidSlideIn 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}
@keyframes cfidSlideIn {
    from { opacity: 0; transform: translateY(12px); }
    to   { opacity: 1; transform: translateY(0); }
}

.cfid-result-header {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 14px 18px;
    background: var(--cfid-success-bg);
    color: var(--cfid-success);
    font-weight: 600;
    font-size: 14px;
    border-bottom: 1px solid rgba(22,163,74,.15);
}
.cfid-result-header svg {
    width: 18px; height: 18px;
    flex-shrink: 0;
}
.cfid-result-header.cfid-result-header-error {
    background: var(--cfid-error-bg);
    color: var(--cfid-error);
    border-bottom-color: rgba(220,38,38,.15);
}
.cfid-result-header.cfid-result-header-warn {
    background: var(--cfid-warning-bg);
    color: var(--cfid-warning);
    border-bottom-color: rgba(217,119,6,.15);
}

.result-content {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 6px;
    padding: 10px 10px 12px;
    background: var(--cfid-bg);
}

.result-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 12px;
    border-radius: 9px;
    background: var(--cfid-bg-soft);
    border: 1px solid transparent;
    transition: var(--cfid-transition);
    min-width: 0;
}
.result-item:hover {
    background: var(--cfid-primary-light);
    border-color: rgba(34,113,177,.12);
}
.result-item strong {
    color: var(--cfid-text-sub);
    font-size: 11.5px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .4px;
    white-space: nowrap;
    flex-shrink: 0;
}
.result-item .result-value {
    color: var(--cfid-text);
    font-size: 14px;
    font-weight: 500;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    min-width: 0;
}

/* 等级图标 */
.level-icon {
    width: 30px; height: 30px;
    object-fit: contain;
    border-radius: 4px;
}

/* 在线状态 badge */
.online-status {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 3px 10px;
    border-radius: 99px;
    font-size: 12px;
    font-weight: 600;
    line-height: 1.6;
}
.online-status::before {
    content: '';
    display: block;
    width: 6px; height: 6px;
    border-radius: 50%;
    background: currentColor;
}
.status-online   { background: var(--cfid-success-bg); color: var(--cfid-success); }
.status-offline  { background: #f1f5f9; color: #94a3b8; }
.status-matching { background: var(--cfid-warning-bg); color: var(--cfid-warning); }
.status-in-game  { background: var(--cfid-info-bg);    color: var(--cfid-info); }

/* 错误/警告内联消息 */
.cfid-result .error,
.cfid-result .warning {
    padding: 14px 18px;
    font-size: 14px;
    line-height: 1.7;
}
.cfid-result .error   { color: var(--cfid-error); }
.cfid-result .warning { color: var(--cfid-warning); }

/* ========= 需要登录 ========= */
.cfid-login-required {
    margin: 0 32px 28px;
    text-align: center;
    padding: 36px 28px;
    background: var(--cfid-warning-bg);
    border: 1.5px solid rgba(217,119,6,.25);
    border-radius: var(--cfid-radius);
    color: var(--cfid-warning);
    font-size: 14.5px;
}
.cfid-login-required a {
    color: var(--cfid-primary);
    text-decoration: none;
    font-weight: 700;
}
.cfid-login-required a:hover {
    text-decoration: underline;
}

/* ========= 关联查询结果卡片 ========= */
.cfid-related-wrap {
    margin: 10px 20px 20px;
    border-radius: var(--cfid-radius);
    border: 1.5px solid rgba(14, 165, 233, .25);
    overflow: hidden;
    animation: cfidSlideIn 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}
.cfid-related-header {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 11px 18px;
    background: linear-gradient(90deg, #e0f2fe 0%, #f0f9ff 100%);
    font-weight: 600;
    font-size: 13px;
    color: #0369a1;
    border-bottom: 1px solid rgba(14,165,233,.15);
}
.cfid-related-header svg { width:16px; height:16px; flex-shrink:0; }
.cfid-related-disclaimer {
    display: flex;
    align-items: center;
    gap: 5px;
    padding: 7px 18px;
    background: #fffbeb;
    font-size: 11.5px;
    color: #92400e;
    border-bottom: 1px solid rgba(217,119,6,.12);
}
.cfid-related-disclaimer svg { width:13px; height:13px; flex-shrink:0; }
.cfid-related-body {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 6px;
    padding: 10px 10px 12px;
    background: var(--cfid-bg);
}
.cfid-related-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    border-radius: 8px;
    background: #f0f9ff;
    border: 1px solid transparent;
    transition: var(--cfid-transition);
    min-width: 0;
}
.cfid-related-item:hover { background: #e0f2fe; border-color: rgba(14,165,233,.15); }
.cfid-related-item strong {
    color: #0369a1;
    font-size: 11.5px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .3px;
    white-space: nowrap;
    flex-shrink: 0;
}
.cfid-related-item span {
    color: var(--cfid-text);
    font-size: 13.5px;
    font-weight: 500;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    min-width: 0;
}
.cfid-related-item a {
    color: #0369a1;
    text-decoration: none;
}
.cfid-related-item a:hover { text-decoration: underline; }
@media (max-width: 600px) {
    .cfid-related-wrap { margin: 6px 12px 16px; }
    .cfid-related-body { grid-template-columns: 1fr; }
}

/* ========= Toast 通知 ========= */
.cfid-notification {
    position: fixed;
    top: 24px;
    right: 24px;
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 13px 20px;
    border-radius: 10px;
    color: #fff;
    font-size: 14px;
    font-weight: 500;
    z-index: 999999;
    animation: cfidToastIn 0.35s cubic-bezier(0.16, 1, 0.3, 1);
    box-shadow: 0 8px 24px rgba(0,0,0,.14);
    max-width: 320px;
    backdrop-filter: blur(8px);
}
.cfid-notification.cfid-success { background: var(--cfid-success); }
.cfid-notification.cfid-warning { background: var(--cfid-warning); }
.cfid-notification.cfid-error   { background: var(--cfid-error);   }
@keyframes cfidToastIn {
    from { opacity: 0; transform: translateX(30px) scale(.96); }
    to   { opacity: 1; transform: translateX(0) scale(1); }
}


/* ========= 响应式 ========= */
@media (max-width: 600px) {
    .cfid-query-container {
        margin: 12px;
        border-radius: var(--cfid-radius);
    }
    .cfid-query-header { padding: 24px 20px 20px; }
    .cfid-query-form   { padding: 20px 20px 24px; }
    .cfid-result       { margin: 0 12px 22px; }
    .cfid-login-required { margin: 0 12px 22px; }
    .result-content    { grid-template-columns: 1fr; }
    .result-item strong { min-width: auto; }
}