button {
    border-radius: 0px;
    border: 1px solid #666688;
    background-color: #f0f0ff;
    padding: 4px;
}
button:hover {
    cursor: pointer;
}
input {
    padding: 2px;
}
img {
    vertical-align: middle;
}
input[type="number"] {
    -moz-appearance: textfield;
}
input::-webkit-outer-spin-button,
input::-webkit-inner-spin-button {
    -webkit-appearance: none;
}

* {
    margin: 0px;
    font-size: 20px;
    font-family: Tahoma, Arial, Helvetica, Verdana, sans-serif;
}

html {
    height: 100%;
}

body {
    min-height: 100%;
    position: relative;
    min-width: 800px;
    font-family: Tahoma, Arial, Helvetica, Verdana, sans-serif;
    background: #ffffff;
}

* html body {
    height: 100%;
}

#header {
    background: #ffffff;
    padding: 0px 0px 0px 0px;
    margin-bottom: 5px;
}

#content {
    width: 1200px;
    padding-left: 10px;
    padding-bottom: 20px;
    padding-top: 20px;
}

#QuestionTest {
    width: 1020px;
    margin: 0px 5px 0px 5px;
    padding: 0px;
}

#topline {
    position: fixed;
    top: 0px;
    right: 0px;
    float: right;
    font-size: 13px;
    color: #aaaacc;
    margin-right: 10px;
    padding: 0px;
    z-index: 1000;
}

div.subheader2x {
    height: 90px;
    background-color: #f0f0f0;
    border: 1px solid #ccddff;
    clear: both;
}

button.qnum {
    border-radius: 0px;
    cursor: pointer;
    background: #ffffff;
    font-size: 20px;
    color: #003300;
    padding: 2px 3px 2px 3px;
    float: left;
    margin: 4px;
    border: 1px solid #333399;
    text-align: center;
    min-width: 30px;
}

button.qnum:hover {
    background: #f0f0f0;
}

button.qramka {
    margin-top: 2px;
    padding: 1px 3px 1px 3px;
    border: 3px solid;
    border-color: #ff4444;
}

button.yellow {
    background: #ffff88;
}
button.yellow:hover {
    background: #f0f044;
}

.MsoNormal {
    font-size: 20px;
    line-height: 1.35;
    color: #000000;
}

div.answer_flex {
    display: flex;
    background-color: #e0f0f0;
    font-size: 20px;
    color: #000033;
    padding: 10px 15px 10px 15px;
    margin: 5px;
    border: 1px solid #ccc;
    text-align: left;
    vertical-align: top;
    cursor: pointer;
    max-width: 1000px;
}

div.answer_flex:hover {
    background-color: #eafafa;
    color: #000044;
}

div.answer {
    background-color: #e0f0f0;
    font-size: 20px;
    color: #000033;
    padding: 10px 15px 10px 15px;
    margin: 5px;
    border: 1px solid #ccc;
    text-align: left;
    vertical-align: top;
}

.upload_box {
    display: none;
    width: 990px;
    background: #f1f1f1;
    border: 1px solid #d6d6d6;
    padding: 14px;
    box-sizing: border-box;
}

.upload_drop {
    min-height: 120px;
    border: 1px dashed #c8c8c8;
    background: #f6f6f6;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: #666666;
    padding: 16px;
    box-sizing: border-box;
}

.upload_drop.over {
    background: #ececec;
    border-color: #aaaaaa;
}

.upload_title {
    font-size: 20px;
    color: #444444;
    margin-bottom: 8px;
}

.upload_notice {
    min-height: 18px;
    margin-top: 8px;
    font-size: 14px;
    color: #666666;
    opacity: 0;
    transition: opacity 0.15s ease;
}

.upload_notice.visible {
    opacity: 1;
}

.upload_text {
    font-size: 18px;
    color: #666666;
    margin-bottom: 10px;
}

.files_panel,
.description_panel {
    display: none;
    width: 990px;
    margin-top: 10px;
}

.file_row {
    border: 1px solid #bbbbcc;
    background: #f6f9f9;
    padding: 10px;
    margin-bottom: 10px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
}

.file_meta {
    flex: 1;
    min-width: 0;
}

.file_title {
    font-size: 16px;
    color: #006600;
    margin-bottom: 4px;
}

.file_name {
    font-size: 20px;
    color: #000033;
    word-break: break-all;
}

.file_date {
    font-size: 12px;
    color: #888888;
    margin-top: 4px;
}

.file_actions {
    display: flex;
    gap: 8px;
    flex-shrink: 0;
}

.file_actions a,
.file_actions button,
.desc_row button {
    text-decoration: none;
    color: #000000;
    font-size: 18px;
    background: #f0f0ff;
    border: 1px solid #666688;
    padding: 4px 8px;
    border-radius: 0px;
}

.file_actions a:hover,
.file_actions button:hover,
.desc_row button:hover {
    cursor: pointer;
    background: #f7f7ff;
}

.empty_files {
    border: 1px solid #bbbbcc;
    background: #f6f9f9;
    padding: 10px;
    color: #666666;
}

.desc_row {
    border: 1px solid #bbbbcc;
    background: #f6f9f9;
    padding: 10px;
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.desc_label {
    min-width: 135px;
    color: #000033;
}

.desc_input {
    flex: 1;
    min-width: 0;
    border: 1px solid #666666;
    background: #ffffff;
    color: #333333;
    font-family: Tahoma, Arial, Helvetica, Verdana, sans-serif;
    font-size: 20px;
}

.flash_ok {
    color: #006600;
    font-size: 16px;
}

#footer_fake {
    color: #cccccc;
    font-size: 8pt;
}

.clear {
    clear: both;
}