/* 注册页面样式 */

.register-container {
    width: 100%;
    max-width: 900px;
    margin: 0 auto;
    padding: 40px 20px;
}

.register-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 40px;
    box-shadow: var(--shadow-lg);
    margin-top: 24px;
}

/* 进度条 */
.register-progress {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 36px;
    padding-bottom: 28px;
    border-bottom: 1px solid var(--gray-100);
}

.progress-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
}

.step-num {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--gray-100);
    color: var(--gray-500);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: 700;
}

.progress-step.active .step-num {
    background: var(--primary);
    color: var(--white);
}

.step-label {
    font-size: 11px;
    color: var(--gray-500);
    white-space: nowrap;
}

.progress-step.active .step-label {
    color: var(--primary);
    font-weight: 600;
}

.progress-line {
    width: 40px;
    height: 2px;
    background: var(--gray-100);
    margin: 0 8px;
}

/* 表单区块 */
.register-form h2 {
    font-size: 22px;
    font-weight: 800;
    margin-bottom: 8px;
}

.form-hint {
    font-size: 13px;
    color: var(--gray-500);
    margin-bottom: 20px;
}

.form-section {
    margin-bottom: 28px;
    padding: 20px;
    background: var(--gray-50);
    border-radius: var(--radius-md);
}

.form-section h3 {
    font-size: 15px;
    font-weight: 700;
    margin-bottom: 16px;
    color: var(--primary);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.form-group {
    margin-bottom: 14px;
}

.form-group label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    margin-bottom: 4px;
    color: var(--gray-700);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 10px 14px;
    border: 1px solid var(--gray-300);
    border-radius: var(--radius-sm);
    font-size: 14px;
    transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--primary);
    outline: none;
    box-shadow: 0 0 0 3px rgba(26,115,232,0.1);
}

/* 复选框网格 - 使用CSS Grid确保6项一行排列 */
.checkbox-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 8px 10px;
}

.checkbox-grid label {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 4px;
    font-size: 13px;
    cursor: pointer;
    padding: 8px 6px;
    background: var(--white);
    border-radius: var(--radius-sm);
    border: 1px solid var(--gray-100);
    white-space: nowrap;
    text-align: center;
}

.checkbox-grid label:hover {
    border-color: var(--primary);
    background: var(--primary-light);
}

/* 上传区域 */
.upload-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 12px;
}

.upload-box {
    border: 2px dashed var(--gray-300);
    border-radius: var(--radius-md);
    padding: 20px 12px;
    text-align: center;
    transition: var(--transition);
}

.upload-box:hover {
    border-color: var(--primary);
    background: var(--primary-light);
}

.upload-box p {
    font-size: 13px;
    font-weight: 600;
    margin-bottom: 4px;
}

.upload-box small {
    font-size: 11px;
    color: var(--gray-500);
}

.btn-upload {
    margin-top: 8px;
    padding: 6px 14px;
    background: var(--primary);
    color: var(--white);
    border: none;
    border-radius: var(--radius-sm);
    font-size: 12px;
    cursor: pointer;
}

/* Banner */
.register-header-banner {
    padding: 24px;
    border-radius: var(--radius-md);
    color: var(--white);
    margin-bottom: 28px;
}

.register-header-banner h2 {
    font-size: 18px;
    margin-bottom: 12px;
}

.benefits-row {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    font-size: 13px;
    opacity: 0.9;
}

/* 表单操作 */
.form-actions {
    display: flex;
    gap: 12px;
    justify-content: flex-end;
}

@media (max-width: 768px) {
    .register-card { padding: 24px 20px; }
    .form-row { grid-template-columns: 1fr; }
    .checkbox-grid { grid-template-columns: repeat(3, 1fr); }
    .checkbox-grid label { font-size: 11px; padding: 6px 4px; }
    .upload-grid { grid-template-columns: repeat(2, 1fr); }
    .register-progress { flex-wrap: wrap; gap: 8px; }
    .form-actions { flex-direction: column; }
    .form-actions .btn { width: 100%; }
}