* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

body {
    background-color: #F8F8F8;
    color: #333;
    display: flex;
    justify-content: center;
}

#app {
    width: 100%;
    max-width: 500px;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.banner img {
    width: 100%;
    display: block;
}

.container {
    background-color: #ECF7FD;
    flex: 1;
    margin-top: -35px;
    border-top-left-radius: 35px;
    border-top-right-radius: 35px;
    padding: 20px 25px;
    position: relative;
    z-index: 10;
}

/* 标签切换样式 */
.tabs {
    display: flex;
    justify-content: space-around;
    padding-bottom: 5px;
    margin-bottom: 25px;
    position: relative;
}

.tab {
    font-size: 20px;
    color: #333;
    padding: 10px 0;
    cursor: pointer;
    flex: 1;
    text-align: center;
}

.tab.active {
    font-weight: bold;
}

.tab-line {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 50%;
    height: 3px;
    background-color: #1599E0;
    transition: transform 0.3s ease;
}

.step-title {
    font-size: 20px;
    color: #333;
    text-align: center;
    padding: 15px 0 30px 0;
    border-bottom: 2px solid #1599E0;
    margin-bottom: 25px;
}

/* 表单样式 */
.input-group {
    margin-bottom: 25px;
}

.input-group label {
    display: flex;
    align-items: center;
    font-size: 16px;
    color: #333;
    margin-bottom: 12px;
}

.label-icon {
    width: 20px;
    height: 20px;
    margin-right: 8px;
}

.input-group input {
    width: 100%;
    height: 48px;
    background: #FFFFFF;
    border: none;
    border-radius: 8px;
    padding: 0 15px;
    font-size: 16px;
    color: #333;
    outline: none;
}

.input-group input::placeholder {
    color: #999;
}

/* 按钮样式 */
.btn-primary {
    width: 100%;
    height: 46px;
    background-color: #1599E0;
    color: #FFFFFF;
    border: none;
    border-radius: 25px;
    font-size: 18px;
    font-weight: 500;
    margin-top: 20px;
    cursor: pointer;
    box-shadow: 0 4px 8px rgba(21, 153, 224, 0.2);
}

.btn-primary:active {
    background-color: #1288c9;
}

/* 审核中页面样式 */
.submission-loading {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.4);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1000;
}

.loading-modal {
    width: 90%;
    max-width: 340px;
    background: #FFFFFF;
    border-radius: 12px;
    padding: 25px 20px;
    text-align: center;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.loading-spinner {
    width: 60px;
    height: 60px;
    background: #FFF9E6;
    border-radius: 50%;
    margin: 0 auto 20px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.spinner-circle {
    width: 24px;
    height: 24px;
    border: 3px solid #ffcc00;
    border-top: 3px solid transparent;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% {
        transform: rotate(0deg);
    }

    100% {
        transform: rotate(360deg);
    }
}

.loading-text {
    font-size: 16px;
    color: #333;
    font-weight: bold;
    margin-bottom: 20px;
}

.progress-container {
    margin-bottom: 25px;
}

.progress-bar-bg {
    width: 100%;
    height: 6px;
    background: #E8E8E8;
    border-radius: 3px;
    overflow: hidden;
    margin-bottom: 8px;
}

.progress-bar-fill {
    width: 1%;
    height: 100%;
    background: #4A90E2;
    transition: width 0.3s ease;
}

.progress-info {
    display: flex;
    justify-content: space-between;
    font-size: 12px;
    color: #4A90E2;
}

.status-list {
    display: flex;
    justify-content: space-around;
    margin-bottom: 25px;
}

.status-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    font-size: 12px;
    color: #999;
}

.status-item.active {
    color: #00C853;
}

.status-item.loading {
    color: #4A90E2;
}

.icon-check,
.icon-dot,
.icon-wait {
    width: 22px;
    height: 22px;
    border-radius: 50%;
    margin-bottom: 8px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.icon-check {
    background: #00C853;
    position: relative;
}

.icon-check::after {
    content: '✓';
    color: white;
    font-weight: bold;
}

.icon-dot {
    border: 2px solid #4A90E2;
    position: relative;
}

.icon-dot::after {
    content: '...';
    color: #4A90E2;
    line-height: 10px;
}

.icon-wait {
    background: #D8D8D8;
    position: relative;
}

.icon-wait::after {
    content: '';
    width: 10px;
    height: 10px;
    border: 2px solid #FFF;
    border-top: 2px solid transparent;
    border-radius: 50%;
}

.alert-info {
    background: #E9F4FF;
    border-left: 4px solid #4A90E2;
    padding: 10px;
    font-size: 12px;
    color: #333;
    text-align: left;
    margin-bottom: 15px;
    border-radius: 4px;
}

.footer-note {
    font-size: 11px;
    color: #999;
}