/* 全局样式 */
* {
    box-sizing: border-box;
}

body {
    font-family: "Microsoft YaHei", "SimSun", Arial, sans-serif;
    margin: 0;
    padding: 0;
}

.app-title {
    text-align: center;
    margin: 20px 0;
    color: #333;
}

/* 控制面板 */
.control-panel {
    background-color: #f8f9fa;
    padding: 15px;
    border-radius: 5px;
    margin-bottom: 20px;
}

.log-container {
    max-height: 200px;
    overflow-y: auto;
    font-size: 11px;
    line-height: 1.4;
    margin-top: 5px;
    border: 1px solid #ccc;
    padding: 5px;
    background-color: #fff;
}

.log-item {
    margin: 2px 0;
    padding: 2px 0;
    color: #000 !important;
}

/* 文件拖拽区域 */
.file-drop-zone {
    border: 2px dashed #ccc;
    border-radius: 4px;
    padding: 10px;
    margin-top: 5px;
    background-color: #f9f9f9;
    transition: all 0.3s;
    cursor: pointer;
}

.file-drop-zone:hover {
    border-color: #007bff;
    background-color: #f0f8ff;
}

.file-drop-zone.drag-over {
    border-color: #007bff;
    background-color: #e7f3ff;
}

.no-print {
    display: block;
}

/* 打印样式 */
@media print {
    .no-print,
    .no-print-element {
        display: none !important;
    }

    body {
        margin: 0;
        padding: 0;
    }

    .print-content {
        margin: 0;
        padding: 0;
    }
}

/* ========== 模块一：考试试卷答卷交接单 ========== */
.handover-page {
    padding: 20mm 15mm;
    min-width: 210mm; /* A4纵向宽度 */
    min-height: 210mm; /* A4纵向高度 */
}

.handover-header {
    margin-bottom: 20px;
}

.handover-header h3 {
    font-size: 28px;
    font-weight: bold;
    margin-bottom: 10px;
}

.handover-header h4 {
    font-size: 28px;
    font-weight: bold;
}

.handover-table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 60px;
    font-size: 20px;
}

.handover-table th,
.handover-table td {
    border: 1px solid #000;
    padding: 8px;
    text-align: center;
}

.handover-table th {
    background-color: #f0f0f0;
    font-weight: bold;
}

.handover-footer {
    margin-top: 40px;
    font-size: 20px;
}

.handover-footer p {
    margin: 10px 0;
    line-height: 2;
}

/* ========== 模块二：条形码信封袋封面 ========== */
.envelope-page {
    min-width: 210mm; /* A4纵向宽度 */
    min-height: 210mm; /* A4纵向高度 */
    display: flex;
    align-items: center;
    justify-content: center;
}

.envelope-content {
    text-align: center;
}

.envelope-venue-name {
    font-size: 25px;
    font-weight: bold;
    margin-bottom: 15px;
}

.envelope-table {
    width: auto;
    margin: 0 auto;
    border-collapse: collapse;
    font-size: 16px;
}

.envelope-table td {
    border: 1px solid #000;
    padding: 8px 15px;
    text-align: left;
}

/* ========== 模块三：试卷/答卷捆扎标签 ========== */
.bundle-page {
    min-width: 210mm; /* A4纵向宽度 */
    min-height: 210mm; /* A4纵向高度 */
    padding: 10mm;
    display: flex;
    flex-direction: column;
}

.bundle-label {
    flex: 1;
    padding: 15px;
    display: flex;
    flex-direction: column;
    justify-content: center; /* 垂直居中 */
    min-height: 120mm;
}

.bundle-label-top {
    margin-bottom: 5mm;
}

.bundle-label-bottom {
    margin-top: 5mm;
}

.bundle-content {
    width: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center; /* 垂直居中内容 */
}

.bundle-title {
    font-size: 24px;
    font-weight: bold;
    text-align: center;
    margin-bottom: 1px;
}

.bundle-subject-group {
    margin-bottom: 3px;
}

.bundle-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 18px;
    margin: 0 auto 0;
}

.bundle-table td {
    border: 1px solid #000;
    padding: 4px;
    text-align: left;
}

.bundle-table td strong {
    margin-right: 5px;
}

/* 响应式调整 */
@media screen {
    .print-content {
        margin: 0 auto;
        display: flex;
        flex-direction: column;
        align-items: center;
    }

    .handover-page,
    .envelope-page,
    .bundle-page {
        background: white;
        box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
        margin-bottom: 20px;
    }

}

/* 按钮样式增强 */
.btn {
    margin: 2px;
}

.btn-group .btn {
    margin: 0;
}

/* 表单控件 */
.form-label {
    font-weight: 500;
    margin-right: 10px;
}

.form-control-sm {
    display: inline-block;
}

/* 消息样式 */
.alert ul {
    padding-left: 20px;
}

.alert li {
    margin: 5px 0;
}

.page-break {
    page-break-after: always;
}