* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}
body {
    background: #f4f6f9;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    color: #333;
    min-height: 100vh;
}
.page {
    max-width: 900px;
    margin: 40px auto;
    padding: 0 20px;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

/* 通用卡片 */
.card {
    background: #fff;
    border-radius: 10px;
    box-shadow: 0 2px 12px rgba(0,0,0,.07);
    padding: 28px;
}

/* 主卡片：左右两栏 */
.main-card {
    display: flex;
    gap: 32px;
    align-items: flex-start;
}
.main-left {
    flex: 0 0 200px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}
.main-right {
    flex: 1;
}
.title {
    font-size: 18px;
    font-weight: 600;
    color: #1a1a1a;
}
.btn-group {
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.btn {
    height: 40px;
    border-radius: 6px;
    border: none;
    font-size: 14px;
    cursor: pointer;
    transition: opacity .15s;
}
.btn:hover:not(:disabled) {
    opacity: .85;
}
.btn:disabled {
    opacity: .5;
    cursor: not-allowed;
}
.btn-primary {
    background: #187cff;
    color: #fff;
}
.btn-danger {
    background: #ff4d4f;
    color: #fff;
}
.status {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    color: #888;
}
.dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    flex-shrink: 0;
}
.dot-green {
    background: #52c41a;
}
.dot-pulse {
    background: #187cff;
    animation: pulse 1s infinite;
}
@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: .3; }
}
.recognize-content {
    width: 100%;
    min-height: 160px;
    max-height: 260px;
    background: #f8f9fb;
    border: 1px solid #e8eaed;
    border-radius: 8px;
    padding: 14px;
    font-size: 15px;
    line-height: 1.7;
    overflow-y: auto;
    white-space: pre-wrap;
    word-break: break-all;
}

/* 上下文卡片 */
.context-card {}
.context-header {
    display: flex;
    align-items: baseline;
    gap: 10px;
    margin-bottom: 16px;
}
.context-header h3 {
    font-size: 15px;
    font-weight: 600;
}
.context-tip {
    font-size: 12px;
    color: #aaa;
}
.context-body {
    display: flex;
    gap: 20px;
}
.form-row {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 5px;
}
.form-row label {
    font-size: 13px;
    color: #555;
    font-weight: 500;
}
.label-hint {
    font-weight: 400;
    color: #aaa;
}
.form-row input,
.form-row textarea {
    width: 100%;
    padding: 7px 10px;
    border: 1px solid #e0e0e0;
    border-radius: 6px;
    font-size: 14px;
    outline: none;
    resize: vertical;
    transition: border-color .15s;
    font-family: inherit;
}
.form-row input:focus,
.form-row textarea:focus {
    border-color: #187cff;
}
.context-footer {
    margin-top: 14px;
    display: flex;
    align-items: center;
    gap: 14px;
}
.context-footer .btn {
    width: 160px;
}
.send-tip {
    font-size: 12px;
    color: #888;
    word-break: break-all;
    flex: 1;
}

.display-none {
    display: none !important;
}