:root{color:#152237;background:#eef4f2;font-family:-apple-system,BlinkMacSystemFont,PingFang SC,Microsoft YaHei,sans-serif;line-height:1.5;font-weight:400;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;--text: #152237;--text-strong: #0f172a;--muted: #627087;--muted-light: #9aa8b8;--line: #d8e4e5;--line-soft: rgba(31, 63, 84, .11);--page: #eef4f2;--surface: rgba(255, 255, 255, .9);--surface-solid: #ffffff;--surface-soft: #f6faf9;--primary: #0f8b8d;--primary-strong: #096a67;--primary-soft: #dcf2ee;--primary-wash: #edf8f5;--blue: #2f63d7;--gold: #d99a26;--ink: #102033;--shadow-sm: 0 10px 26px rgba(25, 42, 62, .07);--shadow-md: 0 22px 56px rgba(25, 42, 62, .13);--shadow-lg: 0 34px 82px rgba(15, 31, 51, .18);--safe-bottom: env(safe-area-inset-bottom, 0px)}*{box-sizing:border-box}body{margin:0;min-width:320px;min-height:100vh;background:radial-gradient(circle at 18% 8%,rgba(15,139,141,.14),transparent 32vw),radial-gradient(circle at 88% 0%,rgba(217,154,38,.11),transparent 28vw),linear-gradient(180deg,#ffffffad,#eef4f200 420px),var(--page);overscroll-behavior-y:none}button,input,textarea{font:inherit}button{border:0;cursor:pointer;transition:background-color .18s ease,border-color .18s ease,color .18s ease,box-shadow .18s ease,transform .18s ease;-webkit-tap-highlight-color:transparent;touch-action:manipulation}button:disabled{cursor:not-allowed;opacity:.62}input,textarea{width:100%;border:1px solid var(--line);border-radius:8px;color:var(--text);background:#ffffffeb;outline:none;transition:border-color .18s ease,box-shadow .18s ease,background-color .18s ease}input{height:44px;padding:0 13px}textarea{min-height:116px;padding:12px;resize:vertical}select{width:100%;height:44px;padding:0 12px;border:1px solid var(--line);border-radius:8px;color:var(--text);background:#ffffffeb;outline:none}input:focus,textarea:focus,select:focus{border-color:#0f8b8db8;box-shadow:0 0 0 3px #0f8b8d1f}button:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{outline:2px solid rgba(15,139,141,.72);outline-offset:2px}h1,h2,h3,p{margin:0}.app-shell{display:grid;grid-template-columns:248px minmax(0,1fr);min-height:100vh}.sidebar{position:sticky;top:0;height:100vh;padding:22px 16px;border-right:1px solid var(--line-soft);background:linear-gradient(180deg,#ffffffe6,#f7fbfac7),#ffffffd1;-webkit-backdrop-filter:blur(22px);backdrop-filter:blur(22px);box-shadow:12px 0 38px #0f1f330a}.brand{display:flex;align-items:center;gap:12px;padding:6px 8px 18px}.brand-mark{display:grid;place-items:center;width:42px;height:42px;border-radius:8px;color:#fff;font-weight:800;background:linear-gradient(135deg,var(--primary) 0%,var(--blue) 70%,var(--gold) 100%);box-shadow:0 14px 28px #0f8b8d38}.brand-name{font-weight:800;letter-spacing:0}.brand-sub{color:var(--muted);font-size:12px}.nav-list{display:grid;gap:6px}.nav-item,.mobile-tab{display:flex;align-items:center;gap:10px;width:100%;min-height:44px;padding:0 13px;border-radius:8px;color:#46576d;background:transparent;text-align:left}.nav-item:hover,.mobile-tab:hover{color:var(--primary-strong);background:#0f8b8d14}.nav-item.active,.mobile-tab.active{color:#0b5e5d;background:linear-gradient(135deg,#dcf2eef5,#e8f4ffe6);font-weight:700;box-shadow:inset 3px 0 #0f8b8dd1}.main-area{min-width:0;padding-bottom:40px}.topbar{position:sticky;top:0;z-index:5;padding:24px 34px 18px;border-bottom:1px solid var(--line-soft);background:#eef4f2c7;-webkit-backdrop-filter:blur(22px);backdrop-filter:blur(22px)}.topbar h1{font-size:25px;line-height:1.25;color:var(--text-strong)}.topbar p{margin-top:4px;color:var(--muted)}.page-content{width:min(1140px,calc(100vw - 320px));margin:0 auto;padding:26px 0 92px}.card{border:1px solid var(--line-soft);border-radius:8px;background:var(--surface);box-shadow:var(--shadow-sm);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px)}.primary-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:46px;padding:0 20px;border-radius:8px;color:#fff;font-weight:800;background:linear-gradient(135deg,var(--primary) 0%,var(--blue) 72%,#2c79d3 100%);box-shadow:0 16px 32px #0f8b8d3b}.primary-btn:hover{transform:translateY(-1px);box-shadow:0 18px 34px #0f8b8d3d}.secondary-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:46px;padding:0 18px;border:1px solid rgba(255,255,255,.42);border-radius:8px;color:#fff;font-weight:800;background:#ffffff21;box-shadow:inset 0 1px #ffffff2e;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.secondary-btn:hover{transform:translateY(-1px);background:#fff3}.primary-btn:active,.nav-item:active,.mobile-tab:active,.feature-card:active,.quick-card:active,.action-row:active{transform:translateY(1px)}.primary-btn.compact{min-height:38px;padding:0 14px;box-shadow:none}.home-page,.auth-page,.stack-page,.result-page,.records-page,.mine-page,.support-page,.activities-page,.feedback-page,.ai-page{display:grid;gap:18px}.auth-page{min-height:100vh;align-items:center;width:min(1080px,calc(100vw - 32px));margin:0 auto;padding:32px 0}.auth-panel{display:grid;grid-template-columns:minmax(0,1fr) 420px;gap:28px;align-items:center}.auth-brand{display:grid;gap:16px;padding:32px;border-radius:8px;color:#fff;background:linear-gradient(135deg,#0a555af5,#2f63d7e0 76%,#d99a26c7),#0f8b8d;box-shadow:var(--shadow-lg)}.auth-brand .brand-mark{background:#ffffff2e}.auth-brand h2{font-size:30px}.auth-brand p{margin-top:8px;max-width:520px;color:#ffffffd1}.auth-card{display:grid;gap:16px;padding:24px}.auth-tabs{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:6px;padding:4px;border-radius:8px;background:#0f8b8d0f}.auth-tabs button{min-height:40px;border-radius:6px;color:var(--muted);background:transparent;font-weight:700}.auth-tabs button.active{color:var(--primary-strong);background:var(--surface-solid);box-shadow:0 10px 20px #0f172a14}.input-with-icon{display:grid;grid-template-columns:auto minmax(0,1fr);align-items:center;gap:8px;padding:0 12px;border:1px solid var(--line);border-radius:8px;background:#ffffffeb;color:var(--muted);transition:border-color .18s ease,box-shadow .18s ease}.input-with-icon input{border:0;padding:0;box-shadow:none}.input-with-icon:focus-within{border-color:#0f8b8db8;box-shadow:0 0 0 3px #0f8b8d1f}.auth-submit{width:100%}.admin-auth-page .auth-panel{grid-template-columns:minmax(0,1fr) 400px}.admin-brand{background:linear-gradient(135deg,#164e63f5,#0f766ee6),#164e63}.admin-shell{display:grid;grid-template-columns:244px minmax(0,1fr);min-height:100vh;background:#f5f8fa}.admin-sidebar{position:sticky;top:0;height:100vh;padding:20px 14px;border-right:1px solid var(--line-soft);background:#ffffffe6;-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px)}.admin-main{min-width:0;padding:0 28px 48px}.admin-topbar{position:sticky;top:0;z-index:6;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:22px 0 16px;border-bottom:1px solid var(--line-soft);background:#f5f8fae6;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px)}.admin-topbar h1{color:var(--text-strong);font-size:24px}.admin-topbar p{margin-top:4px;color:var(--muted)}.admin-stack{display:grid;gap:16px;width:min(1240px,100%);padding-top:20px}.admin-stat-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}.admin-stat{display:grid;gap:8px;padding:18px}.admin-stat span,.admin-list-row span,.admin-item-card small{color:var(--muted)}.admin-stat strong{color:var(--text-strong);font-size:26px}.admin-two-col{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.admin-panel{display:grid;gap:14px;padding:18px}.admin-panel h2{font-size:18px}.admin-list-row{display:grid;gap:4px;padding:12px 0;border-top:1px solid var(--line-soft)}.admin-list-row:first-child{border-top:0}.admin-filter{display:grid;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:10px;padding:12px}.admin-filter select{grid-column:1 / 3}.admin-table{overflow:auto}.admin-table table{width:100%;min-width:820px;border-collapse:collapse}.admin-table th,.admin-table td{padding:12px 14px;border-bottom:1px solid var(--line-soft);text-align:left;vertical-align:top}.admin-table th{color:var(--muted);font-size:13px;font-weight:800;background:var(--surface-soft)}.admin-table td small{display:block;margin-top:4px;color:var(--muted)}.admin-card-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.admin-item-card{display:grid;gap:10px;padding:16px}.admin-item-card p{color:var(--text);white-space:pre-wrap}.admin-item-head{display:flex;align-items:center;justify-content:space-between;gap:12px}.status-pill{display:inline-flex;align-items:center;min-height:26px;padding:0 9px;border-radius:999px;color:var(--primary-strong);background:linear-gradient(135deg,var(--primary-soft),#e7efff);font-size:12px;font-weight:800;white-space:nowrap}.admin-editor{display:grid;gap:14px;padding:18px}.admin-form-grid{display:grid;grid-template-columns:180px 120px minmax(0,1fr) minmax(0,1fr);gap:12px}.home-hero{position:relative;display:grid;grid-template-columns:minmax(0,1fr) minmax(310px,.56fr);align-items:center;justify-content:space-between;gap:28px;min-height:292px;padding:34px;border-radius:8px;color:#fff;background:linear-gradient(135deg,#0a555af5,#1c4a91e6 58%,#b36b16d1),linear-gradient(90deg,rgba(255,255,255,.18),transparent 60%);box-shadow:var(--shadow-lg);overflow:hidden}.home-hero:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(90deg,rgba(255,255,255,.08) 1px,transparent 1px),linear-gradient(180deg,rgba(255,255,255,.06) 1px,transparent 1px);background-size:48px 48px;-webkit-mask-image:linear-gradient(90deg,rgba(0,0,0,.82),transparent 78%);mask-image:linear-gradient(90deg,rgba(0,0,0,.82),transparent 78%);pointer-events:none}.home-hero>*{position:relative;z-index:1}.home-hero-copy{display:grid;gap:14px}.eyebrow{display:block;margin-bottom:8px;opacity:.82;font-size:13px;font-weight:700}.home-hero h2{max-width:700px;font-size:34px;line-height:1.22;letter-spacing:0}.home-hero p{max-width:620px;color:#ffffffc7;font-size:15px}.home-hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:4px}.home-hero .primary-btn,.home-hero .secondary-btn{flex:0 0 auto;min-width:152px;white-space:nowrap}.hero-showcase{position:relative;min-height:226px}.hero-avatar{position:absolute;top:0;right:16px;display:grid;place-items:center;width:88px;height:88px;border:1px solid rgba(255,255,255,.36);border-radius:8px;background:#ffffff29;box-shadow:0 18px 42px #0512202e}.hero-avatar img{width:72px;height:72px;border-radius:8px}.hero-paper{position:absolute;right:34px;bottom:0;left:0;display:grid;gap:12px;min-height:178px;padding:18px;border:1px solid rgba(255,255,255,.36);border-radius:8px;color:#193044;background:#ffffffe6;box-shadow:0 22px 54px #05122038}.hero-paper-head{display:flex;align-items:center;justify-content:space-between;gap:12px;color:#66758a;font-size:13px}.hero-paper-head strong{color:var(--primary-strong)}.hero-comment-line{height:9px;border-radius:999px;background:#d9e5ea}.hero-comment-line.strong{width:82%;background:linear-gradient(90deg,#0f8b8db8,#2f63d7a3)}.hero-comment-line.short{width:56%}.hero-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:6px}.hero-tags span{min-height:26px;padding:4px 9px;border-radius:999px;color:#0f766e;background:#e7f6f2;font-size:12px;font-weight:800}.hero-tags span:last-child{color:#a16207;background:#fff4d7}.hero-check{position:absolute;right:0;bottom:32px;display:inline-flex;align-items:center;gap:6px;min-height:38px;padding:0 12px;border-radius:8px;color:#fff;background:#0f8b8de0;box-shadow:0 18px 42px #05122038;font-weight:800}.feature-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.feature-card,.quick-card,.template-card{text-align:left;color:inherit}.feature-card{display:flex;gap:16px;padding:20px;min-height:132px;position:relative;overflow:hidden}.feature-card:after{content:"";position:absolute;inset:auto 0 0 0;height:3px;background:linear-gradient(90deg,var(--primary),var(--blue),var(--gold));opacity:0;transition:opacity .18s ease}.feature-card:hover,.quick-card:hover,.template-card:hover,.group-card:hover,.result-card:hover,.record-card:hover,.article-card:hover,.activity-card:hover{border-color:#0f8b8d3d;box-shadow:var(--shadow-md)}.feature-card:hover{transform:translateY(-2px)}.feature-card:hover:after{opacity:1}.feature-icon{display:grid;place-items:center;flex:0 0 46px;width:48px;height:48px;border-radius:8px;color:var(--primary-strong);background:linear-gradient(135deg,var(--primary-soft),#e7efff)}.feature-main,.quick-card span{display:grid;gap:6px}.feature-head{display:flex;align-items:center;justify-content:space-between;gap:10px}.feature-head strong,.quick-card strong{color:var(--text-strong)}.feature-head em{padding:2px 8px;border-radius:999px;color:var(--primary-strong);background:#d9f8ed;font-size:12px;font-style:normal;white-space:nowrap}.feature-main>span:last-child,.quick-card small,.muted,.summary,.template-meta span,.record-head span{color:#64748b}.quick-row{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.quick-card{display:flex;align-items:center;gap:12px;padding:17px;min-height:82px;background:#ffffffd1}.intro-card,.form-card,.summary-card,.guide-bar,.common,.dev-card{padding:22px}.intro-card,.summary-card,.guide-bar{display:grid;gap:6px;border-left:4px solid var(--primary);background:linear-gradient(135deg,#fffffff0,#f6faf9db)}.intro-card p,.summary-card p,.guide-bar{color:var(--muted)}.form-card{display:grid;gap:18px}.field{display:grid;gap:8px}.field-label{color:#28384d;font-weight:700}.option-group{display:grid;gap:10px}.option-grid,.tag-grid{display:flex;flex-wrap:wrap;gap:8px}.option{min-height:38px;padding:0 14px;border:1px solid rgba(31,63,84,.12);border-radius:999px;color:#4a5a6d;background:var(--surface-solid)}.option:hover{border-color:#0f8b8d61;color:var(--primary-strong);background:var(--primary-wash)}.option.active{border-color:var(--primary);color:var(--primary-strong);background:linear-gradient(135deg,var(--primary-soft),#edf5ff);font-weight:700;box-shadow:0 8px 18px #0f8b8d1a}.slider-row,.switch-row,.name-row,.result-head,.record-head,.article-head,.modal-head,.student-tag-head,.selected-card .name-row{display:flex;align-items:center;justify-content:space-between;gap:14px}.slider-row{padding:14px;border-radius:8px;background:#0f8b8d0d}.slider-row input{padding:0}input[type=range]{accent-color:var(--primary)}input[type=checkbox]{width:20px;height:20px;accent-color:var(--primary)}.switch-row{justify-content:flex-start;min-height:44px;padding:0 2px}.sticky-actions{position:sticky;bottom:18px;z-index:4;display:flex;justify-content:flex-end;gap:12px;padding:12px;border:1px solid rgba(255,255,255,.72);border-radius:8px;background:#ffffffd1;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);box-shadow:var(--shadow-md)}.sticky-actions.two>*{flex:1}.sticky-actions>button:not(.primary-btn),.button-row button,.panel-actions button,.step-head button,.student-tag-head button,.stage-tabs button,.text-button{display:inline-flex;align-items:center;justify-content:center;gap:6px;min-height:36px;padding:0 12px;border-radius:8px;color:var(--primary-strong);background:linear-gradient(135deg,var(--primary-soft),#edf5ff)}.sticky-actions>button:not(.primary-btn):hover,.button-row button:hover,.panel-actions button:hover,.step-head button:hover,.student-tag-head button:hover,.stage-tabs button:hover,.text-button:hover,.section-head button:hover{background:#d7eee9}.button-row{display:flex;flex-wrap:wrap;gap:8px}.danger{color:#b91c1c!important;background:#fee2e2!important}.create-card{display:grid;grid-template-columns:1fr auto;gap:12px;padding:16px;align-items:center}.group-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.group-card{display:grid;gap:18px;padding:18px}.group-title{display:flex;gap:12px}.group-title p{color:var(--muted)}.step-section{display:grid;gap:12px}.step-head{display:flex;align-items:center;justify-content:space-between;gap:12px}.step-head h2{padding-left:12px;border-left:4px solid var(--primary);font-size:18px;color:var(--text-strong)}.name-panel,.tag-box{display:grid;gap:14px;padding:18px}.name-row>span,.selected-card .name-row span{color:var(--muted);font-size:14px}.name-grid{display:flex;flex-wrap:wrap;gap:8px;max-height:260px;overflow:auto}.student-pill,.tag-pill{display:inline-flex;align-items:center;min-height:34px;padding:0 12px;border:1px solid transparent;border-radius:999px;color:#46576d;background:#eef4f5}button.student-pill,button.tag-pill{cursor:pointer}.student-pill.selected{border-color:var(--primary);color:var(--primary-strong);background:linear-gradient(135deg,var(--primary-soft),#edf5ff);font-weight:700}.tag-pill.positive{color:#047857;background:#dcfce7}.tag-pill.negative{color:#b45309;background:#fef3c7}.tag-pill.selected{outline:2px solid var(--primary)}.panel-actions{display:flex;flex-wrap:wrap;gap:8px}.student-tag-list,.result-list{display:grid;gap:12px}.student-tag-card,.selected-card{display:grid;gap:10px;padding:14px;border:1px solid rgba(31,63,84,.1);border-radius:8px;background:var(--surface-solid)}.student-tag-card{box-shadow:inset 3px 0 #0f8b8d38,0 8px 20px #0f1f330a}.selected-tags{display:flex;flex-wrap:wrap;gap:8px}.selected-tags.empty{color:var(--muted-light)}.config-box{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;padding:16px}.config-box span{min-height:38px;padding:9px 10px;border-radius:8px;color:#415166;background:linear-gradient(135deg,#0f8b8d0d,#2f63d70d);font-size:14px}.modal-mask{position:fixed;top:0;right:0;bottom:0;left:0;z-index:20;display:grid;place-items:end center;padding:24px;background:#0f172a75;-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px)}.modal-sheet{display:grid;gap:16px;width:min(620px,100%);max-height:min(760px,calc(100vh - 48px));overflow:auto;padding:20px;border-radius:8px;border:1px solid rgba(255,255,255,.8);background:#fffffff5;box-shadow:0 28px 72px #0f172a42}.modal-sheet.wide{width:min(860px,100%)}.modal-head h2{font-size:20px;color:var(--text-strong)}.icon-button{display:grid;place-items:center;width:34px;height:34px;border-radius:8px;color:#334155;background:#eef4f5;font-size:24px}.large-textarea{min-height:150px}.stage-tabs{display:flex;gap:8px;overflow-x:auto;padding-bottom:6px;scrollbar-width:none}.stage-tabs::-webkit-scrollbar,.tag-side::-webkit-scrollbar,.name-grid::-webkit-scrollbar{display:none}.stage-tabs button.active{color:#fff;background:linear-gradient(135deg,var(--primary),var(--blue))}.supplement-input{min-height:88px}.tag-management-page{display:grid;gap:16px}.tag-toolbar{display:grid;grid-template-columns:minmax(0,1fr) minmax(420px,.9fr);gap:18px;align-items:center;padding:20px}.tag-toolbar-title{display:flex;align-items:center;gap:12px;min-width:0}.tag-toolbar-title h2{font-size:20px}.tag-toolbar-title p,.tag-content-head p{margin-top:4px;color:var(--muted)}.tag-toolbar-icon{display:grid;place-items:center;flex:0 0 auto;width:44px;height:44px;border-radius:8px;color:var(--primary-strong);background:linear-gradient(135deg,var(--primary-soft),#e7efff)}.custom-tag-create{display:grid;grid-template-columns:minmax(0,1fr) auto auto;gap:10px;align-items:center}.tag-management{display:grid;grid-template-columns:230px minmax(0,1fr);gap:16px}.tag-side{position:sticky;top:104px;align-self:start;display:grid;gap:6px;padding:12px}.tag-side-title{padding:4px 8px 8px;color:#94a3b8;font-size:13px;font-weight:700}.tag-side button{display:flex;align-items:center;justify-content:space-between;gap:10px;min-height:42px;padding:0 10px;border-radius:8px;color:#4a5a6d;background:transparent;text-align:left}.tag-side button span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.tag-side button small{min-width:30px;padding:2px 7px;border-radius:999px;color:var(--muted);background:#eef3f6;text-align:center}.tag-side button.active{color:var(--primary-strong);background:linear-gradient(135deg,var(--primary-soft),#edf5ff);font-weight:700}.tag-side button.active small{color:#fff;background:var(--primary)}.tag-content{display:grid;gap:16px;padding:20px}.tag-content-head{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;padding-bottom:14px;border-bottom:1px solid rgba(31,63,84,.1)}.tag-content-head h2{font-size:22px}.segmented{display:flex;padding:3px;border-radius:8px;background:var(--surface-soft)}.segmented button{min-height:34px;padding:0 12px;border-radius:6px;color:var(--muted);background:transparent}.segmented button.active{background:var(--surface-solid);box-shadow:0 6px 14px #0f172a14}.manage-tag-section{display:grid;gap:12px;padding:16px;border:1px solid rgba(31,63,84,.1);border-radius:8px;background:var(--surface-solid)}.manage-tag-section-head{display:flex;align-items:center;justify-content:space-between;gap:12px}.manage-tag-section-head h3{color:var(--text);font-size:16px}.manage-tag-section-head span{color:var(--muted-light);font-size:13px}.manage-tag-grid{display:flex;flex-wrap:wrap;gap:10px}.manage-tag-pill{display:inline-flex;align-items:center;gap:8px;min-height:36px;max-width:100%;padding:0 12px;border:1px solid transparent;border-radius:8px;background:var(--surface-soft);color:#334155;font-size:14px;font-weight:600;line-height:1}.manage-tag-pill span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.manage-tag-pill.positive{border-color:#b7ead1;color:#047857;background:#ecfdf5}.manage-tag-pill.negative{border-color:#f2d99b;color:#a16207;background:#fffbeb}.manage-tag-pill i{color:#b91c1c;font-size:12px;font-style:normal}.manage-tag-pill.removable:hover{border-color:#fca5a5;background:#fff1f2}.result-card,.record-card,.article-card,.activity-card{display:grid;gap:12px;padding:18px}.result-card textarea{min-height:160px}.status{padding:3px 8px;border-radius:999px;font-size:12px;font-weight:800}.status.success{color:#047857;background:#dcfce7}.status.failed{color:#b91c1c;background:#fee2e2}.status.running{color:#1d4ed8;background:#dbeafe}.template-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.template-card{display:grid;gap:10px;padding:12px;color:inherit;background:#ffffffdb}.template-preview{min-height:250px;padding:16px;border-radius:8px;overflow:hidden}.template-preview.small{min-height:170px}.template-preview-title{margin-bottom:12px;font-weight:800}.template-preview-cells{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.preview-list .template-preview-cells,.preview-table .template-preview-cells{grid-template-columns:1fr}.template-preview-cell{display:grid;gap:6px;min-height:56px;padding:8px;border:1px solid;border-radius:6px}.template-preview-cell span{font-size:12px;font-weight:700}.template-preview-cell i{display:block;height:5px;border-radius:999px;background:#cbd5e1}.template-preview-cell i.short{width:68%}.template-meta{display:flex;justify-content:space-between;gap:10px}.account-overview{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(320px,.75fr);gap:16px}.profile-card{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:22px;align-items:end;padding:24px;border-radius:8px;color:#fff;background:linear-gradient(135deg,var(--primary) 0%,var(--blue) 72%,var(--gold) 100%);box-shadow:var(--shadow-lg)}.profile-main{display:flex;align-items:center;gap:16px;grid-column:1 / -1}.profile-main .eyebrow{margin:0 0 4px;color:#ffffffb8}.profile-main h2{font-size:28px}.avatar{display:grid;place-items:center;flex:0 0 auto;width:68px;height:68px;border-radius:50%;color:var(--primary-strong);font-size:28px;font-weight:800;background:#ffffffeb}.chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px}.chips span{padding:3px 9px;border-radius:999px;color:#fff;background:#ffffff29;font-size:12px}.account-meta{display:grid;gap:4px;min-width:0}.account-meta span{color:#ffffffb8;font-size:13px}.account-meta strong{overflow-wrap:anywhere}.quota-panel{display:grid;gap:18px;padding:22px}.section-head{display:flex;align-items:center;justify-content:space-between;gap:12px}.section-head h2{display:flex;align-items:center;gap:8px;font-size:18px}.section-head button{min-height:34px;padding:0 12px;border-radius:8px;color:var(--primary-strong);background:linear-gradient(135deg,var(--primary-soft),#edf5ff)}.section-head span{color:var(--muted-light);font-size:13px}.quota-list{display:grid;gap:12px}.quota-item{display:grid;grid-template-columns:minmax(0,1fr) auto auto;align-items:baseline;gap:8px;padding:14px;border-radius:8px;background:#0f8b8d0d}.quota-item span{color:#4a5a6d;font-weight:700}.quota-item strong{color:var(--primary-strong);font-size:30px;line-height:1}.quota-item small{color:var(--muted)}.mine-main-grid{display:grid;grid-template-columns:minmax(0,1fr);gap:16px}.function-card{display:grid;gap:16px;align-content:start;padding:22px}.action-list{display:grid;gap:10px}.action-row{display:grid;grid-template-columns:44px minmax(0,1fr) auto;align-items:center;gap:12px;min-height:72px;padding:12px;border-radius:8px;color:#334155;background:#0f8b8d0d;text-align:left}.action-row:hover{background:#eef8f6}.action-icon{display:grid;place-items:center;width:44px;height:44px;border-radius:8px;color:var(--primary-strong);background:linear-gradient(135deg,var(--primary-soft),#e7efff)}.action-row span:nth-child(2){display:grid;gap:3px}.action-row small{color:var(--muted)}.action-row i{color:var(--muted-light);font-size:24px;font-style:normal}.logout-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:40px;border-radius:8px;color:#b91c1c;background:#fee2e2}.version{color:var(--muted-light);text-align:center}.article-card{cursor:pointer}.article-head h3{font-size:17px}.feedback-link{min-height:44px;border-radius:8px;color:var(--primary-strong);background:var(--primary-soft)}.vip-panel{display:grid;gap:12px;padding:20px;border-radius:8px;color:#78350f;background:linear-gradient(135deg,#fde68a,#fff7d6)}.pay-page{gap:18px}.pay-balance{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:20px}.pay-balance h2{margin-top:4px;color:var(--primary-strong);font-size:34px;line-height:1}.pay-balance button,.pay-order-panel .section-head button{display:inline-flex;align-items:center;justify-content:center;gap:6px;min-height:38px;padding:0 12px;border-radius:8px;color:var(--primary-strong);background:var(--primary-soft)}.pay-package-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.pay-package{display:grid;gap:14px;padding:18px}.pay-package div{display:grid;gap:4px}.pay-package strong{font-size:18px}.pay-package span,.pay-package-card span,.pay-package-card small,.pay-summary span{color:var(--muted)}.pay-package b{color:var(--primary-strong);font-size:26px}.pay-order-panel{display:grid;gap:16px;padding:20px}.pay-order-meta{display:grid;grid-template-columns:88px minmax(0,1fr);gap:10px 14px;align-items:center}.pay-order-meta span{color:var(--muted)}.pay-order-meta strong{overflow-wrap:anywhere}.pay-summary{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}.pay-summary div,.pay-package-card{display:grid;gap:5px;padding:14px;border:1px solid var(--line);border-radius:8px;background:#0f8b8d0d}.pay-summary strong{color:var(--primary-strong);font-size:20px}.pay-package-card{margin:14px 0}.pay-package-card strong{font-size:18px}.empty-state{display:grid;place-items:center;min-height:120px;border:1px dashed #cbd5e1;border-radius:8px;color:var(--muted-light);background:#ffffff9e}.toast{position:fixed;left:50%;bottom:calc(34px + var(--safe-bottom));z-index:50;max-width:min(520px,calc(100vw - 32px));padding:12px 18px;border-radius:8px;color:#fff;background:#0f1f33eb;transform:translate(-50%);box-shadow:0 14px 32px #0f172a33;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px)}.mobile-tabs{display:none}@media (max-width: 1100px){.home-hero{grid-template-columns:1fr;align-items:start}.home-hero .primary-btn,.home-hero .secondary-btn{width:fit-content}.hero-showcase{width:min(520px,100%);min-height:220px}.admin-stat-grid,.admin-form-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width: 900px){.app-shell{display:block}.sidebar{display:none}.topbar{padding:14px 16px 12px}.topbar h1{font-size:21px}.topbar p{font-size:14px}.page-content{width:100%;padding:16px 14px calc(120px + var(--safe-bottom))}.mobile-tabs{position:fixed;right:10px;bottom:calc(10px + var(--safe-bottom));left:10px;z-index:12;display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:4px;padding:6px;border:1px solid var(--line-soft);border-radius:8px;background:#fffffff5;box-shadow:0 16px 36px #0f172a29;-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px)}.mobile-tab{display:grid;justify-content:center;justify-items:center;gap:3px;min-height:54px;padding:0;font-size:12px;line-height:1.15}.mobile-tab span{display:block}.home-hero,.auth-panel,.account-overview,.tag-toolbar,.feature-grid,.quick-row,.group-grid,.template-grid,.pay-package-grid,.mine-main-grid,.config-box,.tag-management,.custom-tag-create,.pay-balance,.pay-summary{grid-template-columns:1fr}.pay-balance{display:grid}.home-hero{align-items:stretch;min-height:auto;padding:22px}.home-hero h2{font-size:27px}.home-hero p{font-size:14px}.home-hero-actions{display:grid;grid-template-columns:repeat(2,minmax(0,1fr))}.home-hero .primary-btn,.home-hero .secondary-btn{width:100%;min-width:0}.create-card,.custom-tag-create{display:grid}.tag-side{position:static;display:flex;overflow-x:auto;padding:10px}.tag-side-title{display:none}.tag-side button{flex:0 0 auto;min-width:126px}.tag-toolbar{align-items:stretch}.modal-mask{padding:12px 10px calc(12px + var(--safe-bottom))}.modal-sheet{max-height:calc(100vh - 24px - var(--safe-bottom));padding:18px}.sticky-actions{bottom:calc(86px + var(--safe-bottom))}.admin-shell{display:block}.admin-sidebar{position:static;height:auto;padding:12px;border-right:0;border-bottom:1px solid var(--line-soft)}.admin-sidebar .brand{padding-bottom:10px}.admin-sidebar .nav-list{display:flex;gap:8px;overflow-x:auto;padding-bottom:2px}.admin-sidebar .nav-item{flex:0 0 auto;width:auto;white-space:nowrap}.admin-main{padding:0 14px 32px}.admin-topbar{position:static;align-items:flex-start;flex-direction:column}.admin-two-col,.admin-card-grid{grid-template-columns:1fr}}@media (max-width: 560px){.feature-card,.slider-row,.name-row,.step-head,.result-head,.record-head,.article-head{align-items:stretch;flex-direction:column}.profile-card{grid-template-columns:1fr;align-items:start;padding:20px}.profile-main{align-items:flex-start}.profile-card .primary-btn{width:100%}.quota-item{grid-template-columns:1fr auto}.quota-item small{grid-column:2}.sticky-actions,.sticky-actions.two{display:grid;gap:10px}.sticky-actions.two{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}.sticky-actions .primary-btn,.sticky-actions>button:not(.primary-btn){width:100%;min-height:44px;padding-inline:10px}.feature-card{min-height:auto;flex-direction:row;align-items:flex-start;padding:16px}.home-hero{padding:20px}.home-hero h2{font-size:24px}.home-hero-actions{grid-template-columns:repeat(2,minmax(0,1fr))}.home-hero .primary-btn,.home-hero .secondary-btn{min-height:44px;padding:0 10px}.hero-showcase{min-height:152px}.hero-paper{right:12px;left:0;min-height:128px;padding:12px}.hero-avatar{top:4px;right:0;width:62px;height:62px}.hero-avatar img{width:50px;height:50px}.hero-comment-line{height:8px}.hero-tags{gap:6px}.hero-tags span{min-height:24px;padding:3px 7px}.hero-check{bottom:16px;min-height:34px}.feature-icon{flex-basis:44px;width:44px;height:44px}.feature-head{align-items:flex-start;flex-direction:column;gap:6px}.quick-card{min-height:74px}.button-row,.panel-actions{display:grid;grid-template-columns:repeat(2,minmax(0,1fr))}.panel-actions button,.button-row button{min-height:40px}.create-card{grid-template-columns:1fr}.tag-toolbar-title{align-items:flex-start}.custom-tag-create{gap:8px}.segmented{width:100%}.segmented button{flex:1}.pay-order-meta{grid-template-columns:74px minmax(0,1fr)}.admin-auth-page .auth-panel,.admin-stat-grid,.admin-form-grid,.admin-filter{grid-template-columns:1fr}.admin-filter select{grid-column:auto}.admin-topbar .button-row,.admin-item-card .button-row{grid-template-columns:1fr;width:100%}.admin-topbar .button-row button,.admin-item-card .button-row button{width:100%}}@media (max-width: 380px){.page-content{padding-inline:10px}.mobile-tabs{right:6px;left:6px;gap:2px;padding:5px}.mobile-tab{min-height:52px;font-size:11px}.sticky-actions.two{grid-template-columns:1fr}}