:root{--td-font-family: "Inter", "PingFang SC", "Microsoft YaHei UI", "Segoe UI", sans-serif;--td-radius-default: 12px;--td-radius-large: 16px;--td-shadow-1: 0 10px 28px rgba(0, 0, 0, .08);--td-brand-color: #111111;--td-brand-color-hover: #000000;--td-brand-color-active: #000000;--td-brand-color-light: #d4d4d8;--td-brand-color-lightest: #f5f5f5;--td-bg-color-page: #fafafa;--td-bg-color-container: #ffffff;--td-bg-color-container-hover: #f8f8f8;--td-bg-color-secondarycontainer: #f3f4f6;--td-component-border: #d4d4d8;--td-component-stroke: #e4e4e7;--td-text-color-primary: #111111;--td-text-color-secondary: #52525b;--td-text-color-placeholder: #71717a;--td-success-color: #111111;--td-warning-color: #52525b;--td-error-color: #111111;--app-max-width: 1120px;--app-radius: var(--td-radius-large);--app-space: 12px;--app-space-lg: 18px;--app-shadow: var(--td-shadow-1)}*{box-sizing:border-box}html,body{margin:0;width:100%;min-height:100%;font-family:var(--td-font-family);background:radial-gradient(circle at top left,#fff,#fafafa 45%,#f5f5f5);color:var(--td-text-color-primary)}a{color:inherit}.app-shell{min-height:100vh;display:grid;grid-template-rows:auto 1fr auto}.app-page{max-width:var(--app-max-width);margin:0 auto;padding:30px 20px 44px;width:100%}.app-stack{display:grid;gap:var(--app-space)}.app-stack--tight{gap:8px}.app-grid-2,.app-grid-3{display:grid;gap:var(--app-space)}.app-grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}.app-grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}.app-split-two{display:grid;grid-template-columns:360px 1fr;gap:16px}.app-card{background:var(--td-bg-color-container);border:1px solid var(--td-component-stroke);border-radius:var(--app-radius);padding:18px 16px;box-shadow:var(--app-shadow);transition:border-color .2s ease,box-shadow .2s ease,transform .2s ease}.app-card--hero{border-color:var(--td-brand-color-light);background:linear-gradient(140deg,#ffffff 0%,var(--td-brand-color-lightest) 55%,#efefef 100%)}.app-page-head{padding:0;display:grid;gap:6px;align-content:start}.app-title{margin:0;font-size:26px;line-height:1.2;font-weight:700;letter-spacing:.01em}.app-subtitle{margin:0;font-size:14px;line-height:1.5;color:var(--td-text-color-secondary)}.app-form{display:grid;gap:12px;margin-top:10px}.app-field{display:grid;grid-template-columns:150px 1fr;align-items:center;gap:10px}.app-field--top{align-items:start}.app-field-label{font-size:13px;line-height:1.5;color:var(--td-text-color-secondary);white-space:nowrap}.app-field-value{width:100%}.app-input,.app-textarea,.app-select,.app-btn{font:inherit;line-height:1.4;padding:11px 12px;border-radius:var(--td-radius-default);border:1px solid var(--td-component-border);background:var(--td-bg-color-container);color:var(--td-text-color-primary)}.app-input:focus,.app-textarea:focus,.app-select:focus{outline:none;border-color:var(--td-brand-color);box-shadow:0 0 0 3px #1111111a}.app-textarea{resize:vertical;min-height:96px}.app-input[readonly]{background:var(--td-bg-color-secondarycontainer);color:var(--td-text-color-secondary)}.app-btn{cursor:pointer;text-decoration:none;display:inline-flex;align-items:center;justify-content:center;gap:6px;font-weight:600;white-space:nowrap;border-color:#d4d4d8;color:#18181b;background:#fff;transition:background-color .2s ease,border-color .2s ease,color .2s ease,transform .2s ease}.app-btn:hover{border-color:#111;background:#f4f4f5;transform:translateY(-1px)}.app-btn--primary{background:linear-gradient(135deg,var(--td-brand-color) 0%,#2a2a2a 100%);border-color:var(--td-brand-color);color:#fff}.app-btn--primary:hover{background:linear-gradient(135deg,var(--td-brand-color-hover) 0%,#111111 100%);border-color:var(--td-brand-color-hover)}.app-btn:active{transform:translateY(0)}.app-msg{margin:4px 0 0;min-height:20px;font-size:14px;color:var(--td-text-color-secondary)}.app-msg--error{color:var(--td-error-color)}.app-inline{display:inline-flex;align-items:center;gap:8px}.app-table-wrap{overflow-x:auto}.app-table{width:100%;min-width:820px;border-collapse:collapse;background:var(--td-bg-color-container)}.app-table th,.app-table td{padding:12px;text-align:left;border-top:1px solid var(--td-component-stroke);font-size:14px;vertical-align:middle}.app-table thead th{border-top:0;font-size:13px;background:var(--td-bg-color-secondarycontainer);color:var(--td-text-color-primary)}.app-table tbody tr:hover{background:var(--td-bg-color-container-hover)}.app-avatar{width:40px;height:40px;border-radius:999px;border:1px solid var(--td-component-border);object-fit:cover;background:#fff}.app-avatar-lg{width:64px;height:64px}.app-sidepanel{border-color:#d1d5db;background:linear-gradient(180deg,#fff,#fafafa);box-shadow:0 8px 24px #0000000a}.app-sidepanel h2{margin:0;font-size:18px;line-height:1.4}.app-sidepanel .app-subtitle{margin-top:0}.auth-page{min-height:calc(100vh - 176px);display:grid;place-items:center;padding-top:8px}.auth-card{width:100%;max-width:620px;padding:24px 22px;display:grid;gap:14px;border-color:#cfcfd4;background:linear-gradient(180deg,#fff,#f8f8f8)}.auth-head{text-align:center;margin-bottom:2px}.auth-eyebrow{margin:0;font-size:12px;line-height:1.4;letter-spacing:.08em;text-transform:uppercase;color:var(--td-text-color-placeholder)}.auth-form{gap:10px}.auth-field{display:grid;gap:6px}.auth-submit{margin-top:2px;min-height:44px}.auth-tip{margin:2px 0 0;font-size:12px;line-height:1.5;color:var(--td-text-color-placeholder)}.auth-linkline{text-align:center;font-size:13px}.auth-linkline a{color:var(--td-brand-color);text-decoration:none}.auth-linkline a:hover{text-decoration:underline}.site-header{position:sticky;top:0;z-index:20;padding:12px 20px;background:color-mix(in srgb,var(--td-bg-color-container) 92%,#f3f4f6);backdrop-filter:blur(8px);border-bottom:1px solid var(--td-component-stroke)}.site-header .container,.site-footer .container{max-width:var(--app-max-width);margin:0 auto;display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}.site-header .brand{font-size:18px;font-weight:700;text-decoration:none;color:#111}.site-header nav{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.site-header .nav-sep{color:var(--td-text-color-placeholder);font-size:14px;padding:0 2px}.site-header .link{padding:6px 10px;border-radius:var(--td-radius-default);text-decoration:none;font-size:14px;color:var(--td-text-color-secondary)}.site-header .link:hover{background:var(--td-brand-color-lightest);color:var(--td-brand-color)}.site-header .user{display:inline-flex;align-items:center;gap:10px;font-size:14px;font-weight:600;color:var(--td-text-color-primary);padding:0;background:transparent}.site-header .user-entry{position:relative;display:inline-flex;align-items:center;gap:6px}.site-header .user-home{display:inline-flex;align-items:center;gap:8px;padding:2px 0;color:var(--td-text-color-primary)}.site-header .user-name{font-size:14px;font-weight:600;font-style:normal;line-height:1}.site-header .user-name-trigger{font:inherit;font-size:14px;font-weight:400;line-height:1.2;padding:2px 0;border-radius:0;border:0;background:transparent;cursor:pointer;color:var(--td-text-color-primary)}.site-header .user-name-trigger:hover{color:#111;text-decoration:underline}.site-header .user-home img,.site-header .user-home b{width:32px;height:32px;min-width:32px;min-height:32px;max-width:32px;max-height:32px;border-radius:999px;border:1px solid var(--td-component-border);display:inline-flex;align-items:center;justify-content:center;font-style:normal;overflow:hidden;background:#fff}.site-header .user-home img{object-fit:cover;display:block}.site-header .user-dropdown{position:absolute;top:calc(100% + 8px);right:0;min-width:240px;padding:12px;border-radius:12px;border:1px solid var(--td-component-stroke);background:#fff;box-shadow:0 16px 36px #0000001f;display:none;z-index:30}.site-header .user-entry.open .user-dropdown{display:grid;gap:6px}.site-header .user-dropdown p{margin:0;font-size:13px;color:#4b5563;line-height:1.5;padding:0 2px}.site-header .user-dropdown a{text-decoration:none;font-size:14px;line-height:1.5;padding:7px 8px;border-radius:8px;color:var(--td-text-color-primary);border:1px solid transparent}.site-header .user-dropdown a:hover{background:#f4f4f5;border-color:#d4d4d8}.site-footer{padding:18px 20px;background:var(--td-bg-color-container);border-top:1px solid var(--td-component-stroke)}.site-footer p,.site-footer a{margin:0;font-size:13px;color:var(--td-text-color-secondary);text-decoration:none}.site-footer a:hover{color:var(--td-brand-color)}@media(max-width:900px){.app-grid-2,.app-grid-3,.app-split-two{grid-template-columns:1fr}.app-field{grid-template-columns:1fr;gap:6px}.app-field-label{white-space:normal}.auth-card{padding:20px 16px}}@media(min-width:901px){.app-page-head{gap:2px}.app-title{font-size:24px;line-height:1.18}.app-subtitle{font-size:13px;line-height:1.45}}