.qer-container {
    position: relative;
    display: inline-block;
}

.qer-toggle-button {
    background: transparent;
    color: #a1a1a8;
    border: 1px solid #595D69;
    padding: 2px 8px;
    border-radius: 25px;
    cursor: pointer;
    font-size: 14px;
    transition: all 0.3s;
}

.qer-toggle-button:hover {
    background: transparent;
    color: #35353a;
}

.qer-modal {
    display: none;
    position: fixed;
    z-index: 9999;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(0, 0, 0, 0.4);
}

.qer-modal-content {
    background-color: #fefefe;
    margin: 10% auto;
    padding: 20px;
    border: 1px solid #888;
    width: 80%;
    max-width: 600px;
    border-radius: 5px;
    box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.2);
}

.qer-close {
    color: #aaa;
    float: right;
    font-size: 28px;
    font-weight: bold;
    cursor: pointer;
}

.qer-close:hover {
    color: black;
}

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

.qer-form-group label {
    display: block;
    margin-bottom: 5px;
    font-weight: bold;
}

.qer-form-group input[type="text"],
.qer-form-group input[type="email"],
.qer-form-group input[type="url"],
.qer-form-group select,
.qer-form-group textarea {
    width: 100%;
    padding: 8px;
    border: 1px solid #ddd;
    border-radius: 4px;
}

.qer-form-group textarea {
    min-height: 100px;
}

.qer-submit-button {
    background: #2ecc71;
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 16px;
    transition: all 0.3s;
}

.qer-submit-button:hover {
    background: #27ae60;
}

.qer-screenshot-area {
    margin-top: 10px;
}

#qer-screenshot-preview img {
    max-width: 100%;
    height: auto;
}

.qer-status {
    padding: 3px 8px;
    border-radius: 3px;
    font-size: 12px;
    font-weight: bold;
    color: white;
}

.qer-status-pending {
    background: #f39c12;
}

.qer-status-processing {
    background: #3498db;
}

.qer-status-resolved {
    background: #2ecc71;
}

.qer-status-rejected {
    background: #e74c3c;
}

.qer-dialog {
    display: none;
    position: fixed;
    z-index: 10000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(0, 0, 0, 0.4);
}

.qer-dialog-content {
    background-color: #fefefe;
    margin: 10% auto;
    padding: 20px;
    border: 1px solid #888;
    width: 80%;
    max-width: 400px;
    border-radius: 5px;
    box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.2);
    position: relative;
}

.qer-dialog-content p {
    margin: 0 0 20px;
    font-size: 16px;
    color: #333;
}

.qer-dialog-buttons {
    display: flex;
    justify-content: center;
    gap: 15px;
}

.qer-dialog-buttons .button {
    padding: 10px 20px;
    border-radius: 4px;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.3s;
}

.qer-dialog-buttons .button-primary {
    background: #2ecc71;
    color: white !important;
    border: none;
}

.qer-dialog-buttons .button-primary:hover {
    background: #27ae60;
}

.qer-dialog-buttons .qer-dialog-cancel {
    background: #f1f1f1;
    color: #555;
    border: 1px solid #ddd;
}

.qer-dialog-close {
    color: #aaa;
    float: right;
    font-size: 28px;
    font-weight: bold;
    cursor: pointer;
}

.qer-dialog-close:hover {
    color: black;
}

.qer-user-info {
    margin: 15px 0;
}

.qer-user-info label {
    display: block;
    margin-bottom: 5px;
    font-weight: bold;
}

.qer-user-details {
    width: 100%;
    padding: 8px;
    border: 1px solid #ddd;
    border-radius: 4px;
    background-color: #f5f5f5;
    color: #555;
    font-size: 14px;
    box-sizing: border-box;
}

#qer-screenshot-preview {
    max-width: 100%;
    margin: 15px 0;
    border: 1px dashed #ccc;
    position: relative;
    min-height: 300px;
    background-color: #f9f9f9;
}

.qer-loading {
    padding: 30px;
    text-align: center;
    color: #666;
    font-size: 16px;
    background: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="50" cy="50" r="40" stroke="%23ddd" stroke-width="8" fill="none"><animate attributeName="stroke-dashoffset" values="0;250" dur="2s" repeatCount="indefinite"/><animate attributeName="stroke-dasharray" values="150,100;1,250;150,100" dur="2s" repeatCount="indefinite"/></circle></svg>') no-repeat center 30px;
    background-size: 50px;
    padding-top: 90px;
}

.qer-error {
    padding: 20px;
    text-align: center;
    background: #ffebee;
    border-left: 4px solid #d63638;
}
.qer-error p {
    margin-bottom: 15px;
    color: #d63638;
}

.qer-btn-container {
    display: flex;
    gap: 10px;
    margin-top: 15px;
    flex-wrap: wrap;
}
.qer-btn-container button {
    flex: 1;
    min-width: 120px;
}

.qer-crop-btn, 
.qer-ratio-btn, 
.qer-retry-btn {
    padding: 10px 15px;
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.3s;
    font-size: 14px;
    position: relative;
    overflow: hidden;
}
.qer-crop-btn {
    background: #2271b1;
}
.qer-crop-btn:hover {
    background: #135e96;
}
.qer-ratio-btn {
    background: #646970;
}
.qer-ratio-btn:hover {
    background: #50575e;
}
.qer-ratio-btn.active {
    background: #d63638;
    animation: pulse 1.5s infinite;
}
.qer-retry-btn {
    background: #f56e28;
}
.qer-retry-btn:hover {
    background: #d45b1a;
}

.cropper-container {
    max-height: 70vh;
    margin: 0 auto;
    box-shadow: 0 0 10px rgba(0,0,0,0.1);
}

.qer-result-container {
    max-width: 100%;
    overflow: auto;
    text-align: center;
    background: #f5f5f5;
    padding: 15px;
    border-radius: 4px;
    box-shadow: inset 0 0 10px rgba(0,0,0,0.05);
}
.qer-result-image {
    max-width: 100%;
    height: auto;
    display: block;
    margin: 0 auto;
    box-shadow: 0 2px 15px rgba(0,0,0,0.1);
    cursor: zoom-in;
    transition: transform 0.3s;
    background: white;
    padding: 5px;
}
.qer-result-image.zoomed {
    max-width: none;
    cursor: zoom-out;
    transform: scale(1.02);
}

::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}
::-webkit-scrollbar-thumb {
    background: rgba(0,0,0,0.2);
    border-radius: 4px;
}

@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.05); }
    100% { transform: scale(1); }
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.qer-modal-h3 {
    margin-top: 0;
    margin-bottom: .5rem;
    font-weight: 500;
    line-height: 1.2;
    font-size: 1.640625rem;
}

/* 悬浮按钮容器 */
.qer-floating-container {
    position: fixed;
    z-index: 99999;
    transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
}

/* 位置设置 */
.qer-position-right {
    right: 30px;
    bottom: 30px;
}

.qer-position-left {
    left: 30px;
    bottom: 30px;
    opacity: 0.7;
}

.qer-position-top {
    top: 150px;
    right: 30px;
}

/* 悬浮按钮主体 */
.qer-floating-btn-wrapper {
    position: relative;
    display: inline-block;
}

.qer-floating-button {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 45px;
    height: 45px;
    border-radius: 50%;
    color: white;
    border: none;
    cursor: pointer;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
    transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
    padding: 0;
    position: relative;
    overflow: visible;
}

/* 图标样式 */
.qer-floating-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    font-size: 22px;
    transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
    z-index: 2;
}

/* 工具提示样式 */
.qer-floating-tooltip {
    position: absolute;
    white-space: nowrap;
    background: rgba(0, 0, 0, 0.8);
    color: white;
    padding: 8px 16px;
    border-radius: 28px;
    font-size: 14px;
    opacity: 0;
    pointer-events: none;
    transition: all 0.3s ease;
    z-index: 1;
    min-width: max-content;
}

/* 悬停效果 */
.qer-floating-button:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 24px rgba(0, 0, 0, 0.2);
    filter: brightness(1.1);
}

.qer-floating-button:hover .qer-floating-tooltip {
    opacity: 1;
}

/* 点击效果 - 水波纹动画 */
.qer-floating-button:after {
    content: '';
    display: block;
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    pointer-events: none;
    background-image: radial-gradient(circle, #fff 10%, transparent 10.01%);
    background-repeat: no-repeat;
    background-position: 50%;
    transform: scale(10, 10);
    opacity: 0;
    transition: transform .5s, opacity 1s;
}

.qer-floating-button:active:after {
    transform: scale(0, 0);
    opacity: .3;
    transition: 0s;
}

/* 响应式设计 */
@media (max-width: 782px) {
    .qer-floating-container {
        bottom: 10% !important;
        left: 2px;
        opacity: 0.7;
    }
    .qer-floating-button {
        width: 48px;
        height: 48px;
    }
    .qer-floating-icon {
        font-size: 18px;
    }
    .qer-floating-tooltip {
        display: none !important;
    }
}