/* 响应式与附加效果 */

/* 响应式适配 */
@media (max-width: 768px) {
    .wechat-login-section {
        padding: 15px 10px;
    }

    .login-qrcode-container {
        min-width: 180px;
        min-height: 180px;
    }

    .qr-loading {
        height: 180px;
    }

    .new-user-reward {
        font-size: 13px;
        padding: 10px 12px;
    }
}

/* 个人中心样式 */
.user-center-content {
    padding: 10px 0;
}

.user-info-display {
    margin-bottom: 30px;
}

.info-item {
    display: flex;
    padding: 12px 0;
    border-bottom: 1px solid #f0f4f8;
}

.info-label {
    width: 100px;
    font-weight: 600;
    color: #68778c;
}

.user-actions {
    margin-top: 30px;
}

.btn-danger {
    background: linear-gradient(135deg, #ff7675 0%, #d63031 100%);
    color: white;
}

.btn-danger:hover {
    background: linear-gradient(135deg, #ff6b6b 0%, #c0392b 100%);
}

/* 卡密兑换部分 */
.form-hint {
    font-size: 13px;
    color: #7f8c8d;
    margin-top: 5px;
}

.code-input-container {
    position: relative;
    display: flex;
    align-items: center;
}

.btn-clear-input {
    position: absolute;
    right: 10px;
    background: none;
    border: none;
    color: #95a5a6;
    font-size: 14px;
    cursor: pointer;
    padding: 5px;
    transition: all 0.2s;
}

.btn-clear-input:hover {
    color: #e74c3c;
}

.card-types {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 10px;
    margin: 20px 0;
}

.card-type {
    text-align: center;
    padding: 12px 5px;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.25);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.18);
    box-shadow: 0 4px 16px rgba(31, 38, 135, 0.2);
    display: flex;
    flex-direction: column;
    gap: 5px;
    transition: all 0.3s ease;
}

.card-type:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(31, 38, 135, 0.3);
    background: rgba(255, 255, 255, 0.35);
}

.card-type .type {
    font-weight: 600;
    color: #667eea;
}

.card-type .value {
    font-size: 13px;
    color: #68778c;
}

.code-format-example {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    margin-top: 10px;
    padding: 8px 12px;
    border-radius: 6px;
    background-color: #f0f4f8;
}

.format-label {
    font-size: 12px;
    color: #68778c;
    margin-right: 5px;
}

.format-char {
    font-size: 14px;
    font-weight: 600;
    color: #2c3e50;
    padding: 2px 4px;
}

.format-char.highlight {
    background-color: #ebf5fe;
    color: #3a7bd5;
    border-radius: 4px;
}

.format-note {
    font-size: 12px;
    color: #7f8c8d;
    margin-left: 10px;
}

/* 响应式设计 */
@media (max-width: 1200px) {

    .features-container,
    .text-processing-area,
    .doc-processing-area,
    .processing-buttons,
    .history-section,
    .options-container {
        width: 98%;
    }
}

@media (max-width: 992px) {
    .features-container {
        grid-template-columns: 1fr;
        gap: 12px;
        max-width: 98%;
        padding: 0 15px;
    }

    .feature-card {
        max-width: 100%;
        padding: 15px;
    }

    .text-processing-area {
        grid-template-columns: 1fr;
        gap: 16px;
        width: 98%;
        padding: 16px;
    }

    .doc-processing-area {
        width: 98%;
        padding: 30px;
    }

    .processing-buttons,
    .history-section {
        width: 98%;
    }
}

@media (max-width: 768px) {
    .header {
        flex-direction: column;
        padding: 15px 20px;
        gap: 15px;
    }

    .user-info {
        flex-direction: column;
        width: 100%;
        gap: 15px;
    }

    .points-display,
    .header-buttons,
    .auth-buttons {
        width: 100%;
    }

    .header-buttons {
        display: grid;
        grid-template-columns: 1fr 1fr;
    }

    .notification-bar {
        display: none;
    }

    .scrolling-notification-bar .notification-content {
        padding: 10px 15px;
    }

    .scrolling-notification-bar .notification-text {
        font-size: 13px;
    }

    .scrolling-notification-bar .notification-indicator {
        right: 40px;
        font-size: 10px;
    }

    .main-content {
        padding: 0 10px;
    }

    #input-text {
        height: 260px;
    }

    .output-container {
        height: 260px;
    }

    .modal-content {
        width: 95%;
        padding: 20px;
    }

    .processing-tip {
        text-align: center;
    }

    .card-types {
        grid-template-columns: repeat(2, 1fr);
    }

    .feature-card {
        padding: 15px 12px;
    }

    .text-processing-area {
        padding: 25px 20px;
    }

    .doc-processing-area {
        padding: 25px 20px;
    }

    #input-text,
    .output-container {
        height: 250px;
    }
}