:root{color-scheme:light;font-family:PingFang SC,Microsoft YaHei,sans-serif;--el-border-radius-base: 2px;--el-border-radius-small: 1px;--el-border-radius-round: 10px;color:#1f2937;background-color:#f5f7fa}*{box-sizing:border-box}html,body,#app{margin:0;min-height:100%}body{min-height:100vh;background:#f5f7fa}.app-root{min-height:100vh}.login-page{min-height:100vh;position:relative;display:grid;place-items:center;padding:24px;background:radial-gradient(circle at 18% 18%,rgba(96,165,250,.16),transparent 20%),radial-gradient(circle at 82% 20%,rgba(45,212,191,.12),transparent 18%),linear-gradient(180deg,#06101d,#0b1527 42%,#111c31);overflow:hidden}.login-page:before,.login-page:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;pointer-events:none}.login-page:before{background-image:radial-gradient(2px 2px at 28px 32px,rgba(255,255,255,.92),transparent 55%),radial-gradient(1.5px 1.5px at 108px 82px,rgba(255,255,255,.8),transparent 55%),radial-gradient(1.5px 1.5px at 188px 54px,rgba(255,255,255,.7),transparent 55%),radial-gradient(2px 2px at 64px 156px,rgba(255,255,255,.88),transparent 55%),radial-gradient(1.5px 1.5px at 206px 168px,rgba(255,255,255,.72),transparent 55%),radial-gradient(2px 2px at 142px 224px,rgba(255,255,255,.84),transparent 55%),radial-gradient(1px 1px at 252px 118px,rgba(255,255,255,.62),transparent 55%),radial-gradient(1px 1px at 36px 208px,rgba(255,255,255,.64),transparent 55%);background-size:280px 280px;background-repeat:repeat;opacity:.9}.login-page:after{background:radial-gradient(circle at 22% 76%,rgba(59,130,246,.14),transparent 16%),radial-gradient(circle at 78% 28%,rgba(34,211,238,.1),transparent 14%),linear-gradient(180deg,transparent 0%,rgba(255,255,255,.03) 50%,transparent 100%);opacity:.9}.login-panel{width:min(760px,100%);padding:56px 44px 44px;position:relative;z-index:1;overflow:hidden;background:linear-gradient(180deg,#091222e6,#0e182dd1);border:1px solid rgba(148,163,184,.18);border-radius:10px;box-shadow:0 32px 80px #0208176b,inset 0 1px #ffffff0d;-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px)}.login-panel:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:radial-gradient(circle at top center,rgba(96,165,250,.18),transparent 34%),radial-gradient(circle at 85% 85%,rgba(45,212,191,.1),transparent 24%);pointer-events:none}.login-panel-copy,.login-panel-form{position:relative;z-index:1}.login-panel-copy h1{margin:0;color:#f8fafc;font-size:42px;line-height:1.15;letter-spacing:.04em;text-align:center;text-shadow:0 6px 30px rgba(56,189,248,.16)}.login-panel-form{width:min(560px,100%);margin-top:56px;margin-left:auto;margin-right:auto}.login-form-item{margin-bottom:28px}.login-panel-form .el-form-item__label{color:#dbe7f8;font-size:14px;font-weight:700;line-height:46px}.login-panel-form .el-input__wrapper{min-height:46px;padding:0 14px;background:#0f172a9e;box-shadow:inset 0 0 0 1px #94a3b838!important}.login-panel-form .el-input__wrapper:hover{box-shadow:inset 0 0 0 1px #60a5fa5c!important}.login-panel-form .el-input__wrapper.is-focus{box-shadow:inset 0 0 0 1px #60a5faad!important}.login-panel-form .el-input__inner{font-size:15px;color:#f8fafc}.login-panel-form .el-input__inner::placeholder{color:#7f8ea8}.login-panel-actions{display:flex;justify-content:center;padding-left:0;margin-top:80px}.login-submit{min-width:240px;height:52px;padding:0 28px;font-size:16px;border-radius:8px;border:none;background:linear-gradient(135deg,#60a5fa,#22d3ee);box-shadow:0 14px 30px #22d3ee3d}.login-submit:hover,.login-submit:focus{background:linear-gradient(135deg,#7ab8ff,#4be1f4)}.client-page{min-height:100vh;padding:104px 20px 56px}.client-topbar{position:fixed;top:0;right:0;left:0;z-index:100;border-bottom:1px solid rgba(229,231,235,.9);background:#ffffffeb;box-shadow:0 12px 28px #0f172a0d;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px)}.client-topbar-inner{width:min(1040px,calc(100% - 40px));min-height:72px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;gap:16px}.client-topbar-title{color:#111827;font-size:15px;font-weight:600}.page-shell{width:min(1040px,100%);margin:0 auto}.intro-section,.upload-section,.result-section,.summary-card,.file-card{background:#fff;border:1px solid #e5e7eb;border-radius:10px;box-shadow:0 10px 30px #0f172a0a}.intro-section,.upload-section,.result-section{padding:32px}.upload-section,.result-section{margin-top:20px}.section-label{display:inline-flex;align-items:center;padding:6px 12px;border-radius:500px;background:#e8f3ef;color:#2b6a5e;font-size:12px;font-weight:600;letter-spacing:.04em}.section-label-light{background:#f3f4f6;color:#4b5563}.intro-section h1,.section-head h2{margin:16px 0 0;color:#111827}.intro-section h1{font-size:36px;line-height:1.3}.intro-text,.intro-note,.section-head p,.upload-tip,.upload-meta,.summary-label,.file-card-head p,.sheet-head span{color:#6b7280}.intro-text,.intro-note,.section-head p{margin:14px 0 0;line-height:1.85;max-width:760px}.intro-note{color:#4b5563}.section-head{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;margin-bottom:20px}.section-head h2{font-size:28px}.session-tools{display:flex;align-items:center;gap:12px;flex-wrap:wrap}.session-dropdown-trigger{display:inline-flex;align-items:center;gap:10px;padding:12px 14px;border:1px solid #e5e7eb;border-radius:5px;background:#ffffffeb;box-shadow:0 10px 30px #0f172a0a;cursor:pointer;transition:border-color .2s ease,box-shadow .2s ease,transform .2s ease}.session-dropdown-trigger:hover{border-color:#cbd5e1;box-shadow:0 14px 34px #0f172a14;transform:translateY(-1px)}.session-dropdown-name{color:#111827;font-size:14px;font-weight:600}.session-dropdown-arrow{color:#6b7280;font-size:12px}.session-meta{display:flex;flex-direction:column;align-items:flex-end;gap:4px}.session-meta strong{color:#111827;font-size:14px}.session-meta span{color:#6b7280;font-size:12px}.upload-dropzone .el-upload{display:block}.upload-dropzone .el-upload,.upload-dropzone .el-upload-dragger{width:100%}.upload-dropzone .el-upload-dragger{padding:30px 20px;border-radius:8px;border:1px dashed #cbd5e1;background:#f9fafb}.upload-icon{font-size:40px;color:#2b6a5e}.upload-tip{padding-top:10px;line-height:1.7}.upload-actions{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;margin-top:18px}.upload-meta{display:flex;gap:12px;flex-wrap:wrap;font-size:14px}.upload-buttons{display:flex;gap:12px;flex-wrap:wrap}.result-head{margin-bottom:24px}.summary-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:14px}.summary-card{padding:20px}.summary-card strong{display:block;margin-top:12px;color:#111827;font-size:24px;line-height:1.4;word-break:break-word}.report-actions{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;margin-top:20px}.validation-section{border-color:#f3d19e;background:linear-gradient(180deg,#fffaf1,#fff)}.validation-message{white-space:pre-line;line-height:1.9;color:#92400e;font-size:14px;padding:18px 20px;border-radius:8px;border:1px solid #f6d6a7;background:#fff7ede6}.validation-template-panel{display:grid;gap:18px;margin-top:20px}.validation-template-actions{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap}.validation-models-panel{display:grid;gap:14px;padding:18px 20px;border:1px solid #f6d6a7;border-radius:8px;background:#fff7edb8}.validation-models-head{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap}.validation-models-title{color:#7c2d12;font-size:14px;font-weight:700}.validation-models-count{color:#c2410c}.validation-models-toggle{padding:0}.validation-models-summary{color:#7c2d12;font-size:14px;line-height:1.9;word-break:break-all}.download-action-button{min-width:148px}.validation-models-text{max-height:260px;padding:14px 16px;overflow:auto;border-radius:8px;border:1px solid rgba(198,104,27,.16);background:#ffffffb8;color:#7c2d12;font-size:13px;line-height:1.85;white-space:pre-wrap;word-break:break-all}.file-list{display:grid;gap:16px;margin-top:20px}.file-card{padding:22px}.file-card-error{border-color:#fecaca}.file-card-head{display:flex;justify-content:space-between;align-items:flex-start;gap:14px;margin-bottom:16px}.file-card-head h3{margin:0;color:#111827;font-size:22px}.file-card-head p{margin:8px 0 0}.file-sheet-list{display:grid;gap:14px}.sheet-block{padding:18px;border-radius:8px;background:#f9fafb;border:1px solid #e5e7eb}.sheet-head{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap}.sheet-head strong{display:block;color:#111827;font-size:17px}.sheet-total{color:#2b6a5e!important;font-weight:600}.header-tags{display:flex;gap:8px;flex-wrap:wrap;margin-top:14px}.sheet-table{margin-top:16px}@media (max-width: 768px){.client-page{padding:88px 14px 32px}.client-topbar-inner{width:calc(100% - 28px);min-height:60px}.client-topbar-title{font-size:14px}.login-page{padding:16px}.login-panel{padding:32px 22px 24px}.login-panel-copy h1{font-size:30px}.login-panel-form{margin-top:28px}.login-form-item{margin-bottom:24px}.login-panel-form .el-form-item__label{line-height:1.5}.login-panel-actions{width:100%;padding-left:0;margin-top:0}.login-submit{width:100%}.intro-section,.upload-section,.result-section{padding:22px}.intro-section h1{font-size:28px}.section-head h2{font-size:24px}.session-dropdown-trigger{padding:10px 12px}.session-meta{align-items:flex-start}}