.today-wrong-container[data-v-5ae702a6]{min-height:100vh;background:linear-gradient(135deg,#f5f7fa,#c3cfe2);padding:20px}.practice-header[data-v-5ae702a6]{-webkit-box-pack:justify;-ms-flex-pack:justify;justify-content:space-between;padding:20px 30px;background:#fff;border-radius:20px;-webkit-box-shadow:0 4px 20px rgba(0,0,0,.08);box-shadow:0 4px 20px rgba(0,0,0,.08);margin-bottom:25px;max-width:1400px;margin-left:auto;margin-right:auto}.header-left[data-v-5ae702a6],.practice-header[data-v-5ae702a6]{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center}.header-left[data-v-5ae702a6]{gap:20px}.back-btn[data-v-5ae702a6]{font-size:24px;cursor:pointer;-webkit-transition:all .3s ease;transition:all .3s ease;color:#667eea;padding:5px;border-radius:50%}.back-btn[data-v-5ae702a6]:hover{background:rgba(102,126,234,.1);-webkit-transform:translateX(-3px);transform:translateX(-3px)}.practice-title[data-v-5ae702a6]{margin:0;font-size:24px;font-weight:700;background:linear-gradient(135deg,#667eea,#764ba2);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.header-right[data-v-5ae702a6]{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;gap:15px}.lang-toggle[data-v-5ae702a6]{border-radius:20px;overflow:hidden}.back-amc-btn[data-v-5ae702a6]{color:#667eea;font-weight:600}.empty[data-v-5ae702a6],.error[data-v-5ae702a6],.loading[data-v-5ae702a6]{-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center;min-height:60vh}.empty[data-v-5ae702a6],.error[data-v-5ae702a6],.loading-inner[data-v-5ae702a6],.loading[data-v-5ae702a6]{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center}.loading-inner[data-v-5ae702a6]{gap:10px;font-size:18px;color:#667eea}.empty-box[data-v-5ae702a6],.error-box[data-v-5ae702a6]{text-align:center;background:#fff;padding:40px;border-radius:20px;-webkit-box-shadow:0 4px 20px rgba(0,0,0,.08);box-shadow:0 4px 20px rgba(0,0,0,.08)}.empty-box i[data-v-5ae702a6],.error-box i[data-v-5ae702a6]{font-size:48px;color:#e6a23c;margin-bottom:15px}.empty-box p[data-v-5ae702a6],.error-box p[data-v-5ae702a6]{font-size:16px;color:#666;margin:15px 0}.content[data-v-5ae702a6]{max-width:1400px;margin:0 auto}.stats-section[data-v-5ae702a6]{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:20px;margin-bottom:25px}.stat-card[data-v-5ae702a6]{background:#fff;border-radius:15px;padding:25px;text-align:center;-webkit-box-shadow:0 4px 15px rgba(0,0,0,.08);box-shadow:0 4px 15px rgba(0,0,0,.08);-webkit-transition:all .3s ease;transition:all .3s ease;position:relative;overflow:hidden}.stat-card[data-v-5ae702a6]:before{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:-webkit-gradient(linear,left top,right top,from(#667eea),to(#764ba2));background:linear-gradient(90deg,#667eea,#764ba2)}.stat-card[data-v-5ae702a6]:hover{-webkit-transform:translateY(-5px);transform:translateY(-5px);-webkit-box-shadow:0 8px 25px rgba(102,126,234,.2);box-shadow:0 8px 25px rgba(102,126,234,.2)}.stat-number[data-v-5ae702a6]{font-size:32px;font-weight:700;background:linear-gradient(135deg,#667eea,#764ba2);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;margin-bottom:8px}.stat-label[data-v-5ae702a6]{font-size:14px;color:#888;font-weight:500}.question-card[data-v-5ae702a6]{background:#fff;border-radius:20px;padding:35px;-webkit-box-shadow:0 10px 40px rgba(0,0,0,.1);box-shadow:0 10px 40px rgba(0,0,0,.1);-webkit-transition:all .3s ease;transition:all .3s ease;-webkit-animation:fadeInUp-data-v-5ae702a6 .5s ease;animation:fadeInUp-data-v-5ae702a6 .5s ease}@-webkit-keyframes fadeInUp-data-v-5ae702a6{0%{opacity:0;-webkit-transform:translateY(30px);transform:translateY(30px)}to{opacity:1;-webkit-transform:translateY(0);transform:translateY(0)}}@keyframes fadeInUp-data-v-5ae702a6{0%{opacity:0;-webkit-transform:translateY(30px);transform:translateY(30px)}to{opacity:1;-webkit-transform:translateY(0);transform:translateY(0)}}.q-header[data-v-5ae702a6]{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-pack:justify;-ms-flex-pack:justify;justify-content:space-between;-webkit-box-align:center;-ms-flex-align:center;align-items:center;margin-bottom:25px;padding-bottom:20px;border-bottom:2px solid #f0f0f0}.q-title[data-v-5ae702a6]{font-size:20px;font-weight:700;background:linear-gradient(135deg,#667eea,#764ba2);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.q-meta[data-v-5ae702a6]{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;gap:10px}.q-content[data-v-5ae702a6]{font-size:18px;line-height:1.8;color:#333;margin-bottom:30px;padding:20px;background:#f8f9ff;border-radius:12px;border-left:4px solid #667eea;white-space:pre-wrap}.q-images[data-v-5ae702a6]{margin:20px 0 30px 0;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-orient:vertical;-webkit-box-direction:normal;-ms-flex-direction:column;flex-direction:column;gap:15px;-webkit-box-align:center;-ms-flex-align:center;align-items:center}.question-image[data-v-5ae702a6]{max-width:100%;max-height:500px;border-radius:12px;-webkit-box-shadow:0 4px 15px rgba(0,0,0,.1);box-shadow:0 4px 15px rgba(0,0,0,.1);-webkit-transition:all .3s ease;transition:all .3s ease;cursor:pointer}.question-image[data-v-5ae702a6]:hover{-webkit-transform:scale(1.02);transform:scale(1.02);-webkit-box-shadow:0 6px 20px rgba(102,126,234,.2);box-shadow:0 6px 20px rgba(102,126,234,.2)}.q-options[data-v-5ae702a6]{margin-bottom:30px}.opt[data-v-5ae702a6]{display:block;margin-bottom:15px}.option-content[data-v-5ae702a6]{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-orient:horizontal;-webkit-box-direction:normal;-ms-flex-direction:row;flex-direction:row;-webkit-box-align:start;-ms-flex-align:start;align-items:flex-start;gap:10px;width:100%;line-height:1.6}.option-label[data-v-5ae702a6]{font-weight:600;color:#667eea;-webkit-box-flex:0;-ms-flex:0 0 24px;flex:0 0 24px;width:24px;display:-webkit-inline-box;display:-ms-inline-flexbox;display:inline-flex;-webkit-box-pack:start;-ms-flex-pack:start;justify-content:flex-start;-webkit-box-align:start;-ms-flex-align:start;align-items:flex-start;padding-top:1px}.option-content>span[data-v-5ae702a6]:not(.option-label){-webkit-box-flex:1;-ms-flex:1;flex:1;min-width:0;word-break:break-word}.option-content .option-image[data-v-5ae702a6]{-webkit-box-flex:1;-ms-flex:1;flex:1;max-width:calc(100% - 24px)}.option-image[data-v-5ae702a6]{max-width:100%;max-height:200px;margin-top:8px;border-radius:8px;-webkit-box-shadow:0 2px 8px rgba(0,0,0,.1);box-shadow:0 2px 8px rgba(0,0,0,.1);-webkit-transition:all .3s ease;transition:all .3s ease}.option-image[data-v-5ae702a6]:hover{-webkit-transform:scale(1.05);transform:scale(1.05);-webkit-box-shadow:0 4px 12px rgba(102,126,234,.2);box-shadow:0 4px 12px rgba(102,126,234,.2)}.opt[data-v-5ae702a6] .el-radio{width:100%;padding:18px 20px;margin:0;background:#fff;border:2px solid #e5e7eb;border-radius:12px;-webkit-transition:all .3s ease;transition:all .3s ease;-webkit-box-shadow:0 2px 8px rgba(0,0,0,.05);box-shadow:0 2px 8px rgba(0,0,0,.05)}.opt[data-v-5ae702a6] .el-radio:hover{border-color:#667eea;background:#f8f9ff;-webkit-transform:translateX(5px);transform:translateX(5px);-webkit-box-shadow:0 4px 15px rgba(102,126,234,.15);box-shadow:0 4px 15px rgba(102,126,234,.15)}.opt[data-v-5ae702a6] .el-radio.is-checked{background:linear-gradient(135deg,#667eea,#764ba2);border-color:#667eea;color:#fff;-webkit-box-shadow:0 6px 20px rgba(102,126,234,.3);box-shadow:0 6px 20px rgba(102,126,234,.3)}.opt[data-v-5ae702a6] .el-radio.is-checked .el-radio__label{color:#fff!important}.opt[data-v-5ae702a6] .el-radio__label{display:block;white-space:normal}.q-answer-input[data-v-5ae702a6]{margin-bottom:25px}.answer-status[data-v-5ae702a6]{margin:20px 0;padding:15px 20px;border-radius:12px;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;gap:10px;font-size:16px;font-weight:600}.ok[data-v-5ae702a6]{background:linear-gradient(135deg,#67c23a,#85ce61);color:#fff;-webkit-box-shadow:0 4px 15px rgba(103,194,58,.3);box-shadow:0 4px 15px rgba(103,194,58,.3)}.ok i[data-v-5ae702a6]{font-size:20px}.bad[data-v-5ae702a6]{background:linear-gradient(135deg,#f56c6c,#f78989);color:#fff;-webkit-box-shadow:0 4px 15px rgba(245,108,108,.3);box-shadow:0 4px 15px rgba(245,108,108,.3)}.bad i[data-v-5ae702a6]{font-size:20px}.analysis[data-v-5ae702a6]{margin-top:25px;padding:20px;background:linear-gradient(135deg,#f8f9ff,#e8eaf6);border-radius:12px;border-left:4px solid #667eea}.a-title[data-v-5ae702a6]{font-size:18px;font-weight:700;color:#667eea;margin-bottom:12px}.a-content[data-v-5ae702a6]{line-height:1.8;color:#333}.actions[data-v-5ae702a6]{margin-top:30px;display:-webkit-box;display:-ms-flexbox;display:flex;gap:15px;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center}.actions[data-v-5ae702a6] .el-button{padding:12px 30px;font-size:16px;border-radius:25px;font-weight:600;-webkit-transition:all .3s ease;transition:all .3s ease}.actions[data-v-5ae702a6] .el-button--primary{background:linear-gradient(135deg,#667eea,#764ba2);border:none;-webkit-box-shadow:0 4px 15px rgba(102,126,234,.4);box-shadow:0 4px 15px rgba(102,126,234,.4)}.actions[data-v-5ae702a6] .el-button--primary:hover{-webkit-transform:translateY(-2px);transform:translateY(-2px);-webkit-box-shadow:0 6px 20px rgba(102,126,234,.5);box-shadow:0 6px 20px rgba(102,126,234,.5)}