* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Arial', sans-serif;
}

body {
    background: #f9fafb;
    line-height: 1.5;
    font-size: 15px; color: #2d3748;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    background: #fff;
    padding: 30px;box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
}

h1,
h2,
h3 {
    color: #333;
}

a {
    color: #4a91cf;
    text-decoration: none;
}
p{margin: 0;}
a:hover {
    text-decoration: underline;
}
.topbar {
    background: #4a91cf;
    padding: 5px 0;
    color: #FFF;
    position: absolute;
    z-index: 999;
    width: 100%;
}.topbar a{font-size: 14px;color:#FFF;}
.header {
    padding: 30px;
    background: url(http://jxklw.cn/images/bg-header.jpg) no-repeat;
    background-size: 100% auto;margin-bottom: 20px;
}
@media(max-width:768px){.header{background-size:auto;}}
.max-w-7xl {
    max-width: 80rem;
}.header img {
    margin: 40px 0;
    max-width: 100%;
}
.btn-danger {
    background: #dc3545;
}

.btn-danger:hover {
    background: #c82333;
}

.form-group {
    margin-bottom: 15px;
}

label {
    display: block;
    margin-bottom: 5px;
    font-weight: bold;
    color: #555;
}

input,
textarea,
select {
    width: 100%;
    padding: 8px 12px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 14px;
}

textarea {
    min-height: 100px;
    resize: vertical;
}

.participant-item {
    border: 1px solid #eee;
    padding: 15px;
    border-radius: 4px;
    margin-bottom: 15px;
}

.participant-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 10px;
}

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

.table th,
.table td {
    padding: 12px;
    text-align: left;
    border-bottom: 1px solid #ddd;
}

.table th {
    background: #f8f9fa;
    font-weight: bold;
}

.alert {
    padding: 15px;
    margin-bottom: 20px;
    border-radius: 4px;
}

.alert-success {
    background: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.alert-danger {
    background: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

.login-form {
    max-width: 400px;
    margin: 50px auto;
}

.meeting-item {
    border: 1px solid #eee;
    padding: 20px;
    border-radius: 4px;
    margin-bottom: 20px;
}

.meeting-meta {
    color: #666;
    margin: 10px 0;
    font-size: 14px;
}

.captcha-group {
    align-items: center;
}

.captcha-img {
    width: 100px;
    height: 40px;
    cursor: pointer;
}

/* 布局样式补充 */
.page-container {
    display: flex;
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto;
}

.form-column {
    flex: 2;
    /* 占2/3宽度 */
}

.sidebar-column {
    flex: 1;
    /* 占1/3宽度 */
    position: sticky;
    top: 20px;
    align-self: flex-start;
    /* 顶部对齐 */
}


.btn-danger {
    background-color: #dc3545;
    color: white;
    border: none;
    padding: 5px 10px;
    border-radius: 4px;
    cursor: pointer;
}

.btn-danger:hover {
    background-color: #c82333;
}

.form-group {
    margin-bottom: 15px;
}

label {
    display: block;
    margin-bottom: 5px;
    font-weight: 500;
}

input,
select,
textarea {
    width: 100%;
    padding: 8px 12px;
    border: 1px solid #ddd;
    border-radius: 4px;
    box-sizing: border-box;
}

.btn {
    display: inline-block;
    padding: 10px 20px;
    background-color: #4a91cf;
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    text-decoration: none;
}

.btn:hover {
    background-color: #0056b3;color: #FFF;
}

.alert {
    padding: 15px;
    margin-bottom: 20px;
    border-radius: 4px;
}

.alert-success {
    background-color: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.alert-danger {
    background-color: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

.flex {
    display: flex;
}

.items-center {
    align-items: center;
}
.flex-wrap{flex-wrap: wrap;}
.mr-2 {
    margin-right: 0.5rem;
}

.bg-blue-50 {
    background-color: #ebf8ff;
}

.border {
    border-width: 1px;
}

.border-blue-200 {
    border-color: #bee3f8;
}

.rounded-lg {
    border-radius: 0.5rem;
}

.p-4 {
    padding: 1rem;
}

.font-medium {
    font-weight: 500;
}

.text-gray-700 {
    color: #4a5568;
}

.justify-between {
    justify-content: space-between;
}

.items-center {
    align-items: center;
}

.captcha-container {
    display: flex;
    gap: 10px;
    align-items: center;
    flex-wrap: wrap;
}


.space-y-4 .flex{margin-bottom: 1rem;}

  /* 原有样式保持不变，新增模态框相关样式 */
        .modal-success .modal-header {
            background-color: #28a745;
            color: white;
        }
        .modal-success .modal-body {
            padding: 30px;
            text-align: center;
        }
        .modal-success .modal-body i {
            font-size: 50px;
            color: #28a745;
            margin-bottom: 20px;
        }
        .modal-success .modal-title {
            font-weight: 600;
        }
        .modal-success .btn {
            margin: 0 10px;
            padding: 8px 25px;
        }
        /* 原有布局样式 */
        .page-container {
            display: flex;
            gap: 30px;
            max-width: 1200px;
            margin: 0 auto;
        }
        .form-column {
            flex: 2; /* 占2/3宽度 */
        }
        .sidebar-column {
            flex: 1; /* 占1/3宽度 */
            position: sticky;
            top: 20px;
            align-self: flex-start; /* 顶部对齐 */
        }
        .participant-item {
            border: 1px solid #eee;
            border-radius: 8px;
            padding: 15px;
            margin-bottom: 15px;
        }
        .participant-header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: 15px;
            padding-bottom: 10px;
            border-bottom: 1px solid #eee;
        }
        .participant-header h5{font-size: 1rem;margin: 0;}
        .btn-danger {
            background-color: #dc3545;
            color: white;
            border: none;
            padding: 5px 10px;
            border-radius: 4px;
            cursor: pointer;
        }
        .btn-danger:hover {
            background-color: #c82333;
        }
        .form-group {
            margin-bottom: 15px;
        }
        label {
            display: block;
            margin-bottom: 5px;
            font-weight: 500;
        }
        input, select, textarea {
            width: 100%;
            padding: 8px 12px;
            border: 1px solid #ddd;
            border-radius: 4px;
            box-sizing: border-box;
        }
        .captcha-group {
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .captcha-img {
            height: 40px;
            cursor: pointer;border: 1px solid #CCC;
        }
        .btn {
            display: inline-block;
            padding: 10px 20px;
            background-color:#ff7c1c;
            color: white;
            border: none;
            border-radius: 4px;
            cursor: pointer;
            text-decoration: none;
        }
        .btn:hover {
            background-color: #0056b3;
        }

        .alert {
            padding: 15px;
            margin-bottom: 20px;
            border-radius: 4px;
        }
        .alert-success {
            background-color: #d4edda;
            color: #155724;
            border: 1px solid #c3e6cb;
        }
        .alert-danger {
            background-color: #f8d7da;
            color: #721c24;
            border: 1px solid #f5c6cb;
        }
        .text-xl {
            font-size: 1rem;
        }
        .font-semibold {
            font-weight: 600;
        }
        .text-gray-800 {
            color: #2d3748;
        }
        .text-primary {
            color: #4a91cf !important;
        }
        .mb-4 {
            margin-bottom: 1rem;
        }
        .mt-4 {
            margin-top: 1rem;
        }
        .mt-6 {
            margin-top: 1.5rem;
        }
        .flex {
            display: flex;
        }
        .items-center {
            align-items: center;
        }
        .mr-2 {
            margin-right: 0.5rem;
        }
        .bg-blue-50 {
            background-color: #ebf8ff;
        }
        .border-blue-200 {
            border-color: #bee3f8;
        }
        .rounded-lg {
            border-radius: 0.5rem;
        }
        .p-4 {
            padding: 1rem;
        }
        .font-medium {
            font-weight: 500;
        }
        .text-gray-700 {
            color: #4a5568;
        }
        .text-center{text-align: center;}
        /* 会议详情标题区域样式 */
        .meeting-card {
            background-color: #f8f9fa;
            border-radius: 8px;
            padding: 25px;
            margin-bottom: 30px;
            border: 1px solid #dee2e6;
        }
        .meeting-title {
            font-size: 1.8rem;
            font-weight: 700;
            color: #2d3748;
            margin-bottom: 15px;
            border-bottom: 2px solid #4a91cf;
            padding-bottom: 10px;
        }
        .meeting-meta {
            display: flex;
            flex-wrap: wrap;
            gap: 20px;
            font-size: 0.95rem;
        }
        .meeting-body{background-color: #FFF;padding: 15px;box-shadow: 0 0 5px #ddd;}
        .meta-item {
            display: flex;
            align-items: center;
            color: #4a5568;
        }
        .meta-item i {
            color: #4a91cf;
            margin-right: 8px;
            width: 16px;
            text-align: center;
        }
        .meeting-desc {
            color: #4a5568;
            line-height: 1.6;
            padding: 15px;
            background-color: #ffffff;
            border-radius: 6px;
            border: 1px solid #e8f4f8;
        }
        /* 响应式调整 */
        @media (max-width: 768px) {
            .page-container {
                flex-direction: column;
            }
            .captcha-group {
                flex-direction: column;
                align-items: flex-start;
            }
            .meeting-meta {
                flex-direction: column;
                gap: 10px;
            }
            .meeting-title {
                font-size: 1.5rem;
            }
        }
        .container h1{font-size: 1.5rem;font-weight: 600;}