:root{--ink:#20312d;--muted:#82918d;--green:#2f8f78;--line:#e8eeeb;--bg:#f7faf8}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font-family:'Noto Sans SC','DM Sans',sans-serif}.app-shell{display:flex;min-height:100vh}.sidebar{width:244px;background:#fff;border-right:1px solid var(--line);padding:35px 20px 24px;display:flex;flex-direction:column}.brand{display:flex;align-items:center;gap:11px;padding:0 12px;margin-bottom:65px}.brand-mark{width:31px;height:31px;border-radius:10px;overflow:hidden;display:grid;place-items:center}.brand-mark img{width:100%;height:100%;display:block}.brand strong{font-size:16px;display:block;letter-spacing:.04em}.brand span{font:10px 'DM Sans';color:#a4b0ac;letter-spacing:.06em}.nav-item{border:0;background:none;width:100%;text-align:left;padding:13px 14px;margin:3px 0;border-radius:12px;color:#85928f;font:500 14px inherit;cursor:pointer;transition:.2s}.nav-item span{display:inline-block;width:25px;font-size:17px}.nav-item.active,.nav-item:hover{background:#edf8f4;color:var(--green)}.sidebar-bottom{margin-top:auto}.tip-card{background:#fbf5e8;border-radius:15px;padding:19px 17px;margin:0 4px 20px}.tip-icon{color:#dca95b;font-size:18px}.tip-card strong{display:block;line-height:1.65;font-size:14px;margin-top:8px}.tip-card p{font-size:11px;color:#a19580;line-height:1.6;margin:8px 0 0}.main-content{max-width:1320px;width:100%;margin:auto;padding:0 54px 55px}.topbar{height:88px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line)}.date-switcher{display:flex;align-items:center;gap:18px;font-size:13px;color:#65746f}.date-switcher button{border:0;background:none;color:#9caba6;font-size:22px;cursor:pointer}.date-switcher em{font-style:normal;font-size:11px;color:var(--green);background:#e9f6f1;border-radius:20px;padding:4px 8px;margin-left:9px}.avatar{width:34px;height:34px;border-radius:50%;display:grid;place-items:center;background:#2f8f78;color:#fff;font:600 13px 'DM Sans'}.mobile-brand{display:none}.welcome{display:flex;justify-content:space-between;align-items:end;padding:50px 0 35px}.eyebrow{font:600 10px 'DM Sans';letter-spacing:.16em;color:#a4b2ad;margin:0 0 13px}.welcome h1{font-size:28px;margin:0;letter-spacing:-.04em}.welcome h1 span{font-weight:400;color:#73837e}.subtle{color:#a0aaa7;font-size:13px;margin:12px 0 0}.primary-btn,.save-btn{border:0;background:var(--green);color:white;border-radius:11px;padding:13px 19px;font:600 13px inherit;cursor:pointer;box-shadow:0 7px 18px #2f8f7825}.primary-btn span{font-size:19px;vertical-align:-2px;margin-right:4px}.stats-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.stat-card{border-radius:16px;padding:21px 24px;height:137px}.mint{background:#eaf7f2}.cream{background:#fff6e7}.lilac{background:#f1effb}.stat-label{color:#6d7e79;font-size:12px}.stat-number{font:600 32px 'DM Sans';margin:12px 0 5px;letter-spacing:-.04em}.stat-number small{font:500 12px 'Noto Sans SC';color:#8b9995;letter-spacing:0}.stat-foot{font-size:11px;color:#9aa7a2}.positive{color:var(--green)}.streak{color:#9f92c6}.streak b{margin-left:4px}.content-grid{display:grid;grid-template-columns:1.55fr 1fr;gap:18px;margin-top:18px}.panel{background:#fff;border:1px solid var(--line);border-radius:16px;padding:25px}.panel-heading{display:flex;justify-content:space-between;align-items:start}.panel h2{font-size:16px;margin:0 0 5px;letter-spacing:-.02em}.panel-heading p{font-size:11px;color:#a4afac;margin:0}.ghost-btn,.more-btn{border:0;background:none;color:#85948f;font:12px inherit;cursor:pointer}.ghost-btn span,.detail-btn span{color:var(--green);font-size:17px;margin-left:5px}.chart-wrap{height:235px;margin:28px 0 0;display:flex}.y-labels{width:32px;display:flex;flex-direction:column;justify-content:space-between;padding:0 0 24px;color:#a9b4b0;font:10px 'DM Sans'}.chart{width:calc(100% - 32px);height:210px;overflow:visible}.grid-line{stroke:#eef2f0;stroke-dasharray:3 4}.trend-line{fill:none;stroke:#45ae90;stroke-width:3;stroke-linecap:round}.dot{fill:#fff;stroke:#45ae90;stroke-width:3}.meal-line{stroke:#b9ded1;stroke-dasharray:4 5}.meal-tag rect{fill:#e4f5ee}.meal-tag text{fill:#319078;font:11px 'Noto Sans SC'}.x-labels{display:flex;justify-content:space-between;color:#a9b4b0;font:10px 'DM Sans';margin:-35px 0 0 32px}.chart-legend{display:flex;gap:18px;color:#9ba9a4;font-size:11px;margin:15px 0 0 32px}.legend-dot{width:7px;height:7px;background:#45ae90;border-radius:50%;display:inline-block;margin-right:5px}.legend-meal{color:#acd9cb;margin-right:5px}.latest{margin-left:auto}.latest b{color:#2f8f78;font:600 14px 'DM Sans'}.meal-panel{display:flex;flex-direction:column}.more-btn{font-size:17px;letter-spacing:2px}.meal-foods{display:flex;flex-wrap:wrap;gap:7px;margin:25px 0 23px}.meal-foods span{background:#f6f8f7;border-radius:8px;padding:8px 10px;color:#71817c;font-size:11px}.meal-result{display:flex;align-items:center;gap:13px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:19px 0}.meal-result div:not(.arrow):not(.change){display:flex;flex-direction:column}.meal-result span,.change small{font-size:10px;color:#a3aeaa}.meal-result strong{font:600 24px 'DM Sans';margin-top:3px}.arrow{font-size:18px;color:#bbcac4}.change{margin-left:auto;text-align:right;display:flex;flex-direction:column}.change b{font:600 18px 'DM Sans';color:#e28c5a;margin-top:3px}.change em{font-style:normal;font-size:9px;color:#aab5b1}.meal-note{font-size:11px;color:#84938e;margin:17px 0}.meal-note span{margin:0 5px;color:#c3cfca}.detail-btn{border:0;background:none;text-align:left;padding:0;color:#6e807a;font:12px inherit;cursor:pointer;margin-top:auto}.bottom-row{display:grid;grid-template-columns:1.55fr 1fr;gap:18px;margin-top:18px}.week-panel{padding:21px 25px}.week-total{font:600 13px 'DM Sans';color:var(--green)}.week-days{display:flex;justify-content:space-between;margin-top:22px}.week-days div{text-align:center;color:#a5b1ad;font-size:11px}.week-days i{display:grid;place-items:center;margin-top:10px;width:33px;height:33px;border-radius:50%;font-style:normal;background:#f0f4f2;color:white;font-size:13px}.week-days i.filled{background:#70c4ab}.week-days i.today{background:#e5f5ef;color:#39a080;font-size:8px;border:5px solid #d6f0e7}.quote-card{background:#dff2eb;border-radius:16px;padding:24px 26px;position:relative}.quote-mark{font:50px Georgia;color:#83cbb4;height:35px}.quote-card p{font-size:14px;line-height:1.9;color:#4b8274;margin:8px 0}.quote-card span{font-size:10px;color:#83aa9f}.modal{display:none;position:fixed;inset:0;background:#20312d55;backdrop-filter:blur(4px);place-items:center;padding:20px;z-index:5}.modal.show{display:grid}.modal-card{background:#fff;width:100%;max-width:520px;border-radius:22px;padding:35px;position:relative;box-shadow:0 20px 70px #20312d30}.close{position:absolute;right:22px;top:16px;border:0;background:none;font-size:25px;color:#9ba9a5;cursor:pointer}.modal-card h2{margin:0;font-size:25px}.modal-sub{font-size:12px;color:#9aa8a3;margin:8px 0 28px}.form-row{margin-bottom:21px}.form-row label,.input-group label{display:block;font-size:12px;color:#6d7e79;margin-bottom:9px}.pills{display:flex;gap:8px}.pill{border:1px solid var(--line);background:#fff;color:#84928e;border-radius:9px;padding:8px 15px;font:12px inherit;cursor:pointer}.pill.active{background:#e6f6f0;color:var(--green);border-color:#bce4d6}.input-group{margin-bottom:20px}.input-group>input,.unit-input{width:100%;height:43px;border:1px solid #e2ebe7;border-radius:9px;padding:0 13px;font:13px inherit;outline:none}.input-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.unit-input{display:flex;align-items:center;padding:0}.unit-input input{border:0;outline:0;width:100%;height:100%;padding:0 13px;font:13px inherit}.unit-input span{font-size:10px;color:#9aa8a3;padding-right:11px;white-space:nowrap}.save-btn{width:100%;margin-top:5px;padding:14px}.save-btn span{float:right;font-size:18px}@media(max-width:900px){.sidebar{display:none}.main-content{padding:0 20px 35px}.mobile-brand{display:flex;align-items:center;gap:8px;font-size:14px}.mobile-brand .brand-mark{width:28px;height:28px}.welcome{padding:34px 0 27px;align-items:start;gap:20px;flex-direction:column}.welcome h1{font-size:24px}.stats-grid,.content-grid,.bottom-row{grid-template-columns:1fr}.stat-card{height:122px}.chart-panel{overflow:hidden}.meal-panel{min-height:300px}.quote-card{min-height:150px}.topbar{height:72px}.date-switcher{font-size:11px}.date-switcher em{display:none}}@media(max-width:500px){.date-switcher button{display:none}.date-switcher{margin-left:auto;margin-right:16px}.stats-grid{gap:10px}.stat-card{padding:18px}.panel{padding:20px 16px}.chart-panel{padding-right:10px}.chart-legend{margin-left:22px;gap:8px}.latest{display:none}.meal-result{gap:8px}.modal-card{padding:28px 21px}.pills{gap:4px}.pill{padding:8px 10px}}
.history-panel{margin-top:18px}.history-item{display:flex;align-items:center;gap:18px;border-top:1px solid var(--line);padding:17px 0}.history-item>div:first-child{flex:1}.history-item b{display:block;font-size:13px;color:var(--green)}.history-item small{display:block;color:#8d9b96;font-size:11px;margin-top:5px}.history-values{display:flex;align-items:center;gap:15px;font:12px 'DM Sans';color:#71817c}.history-values strong{color:#e28c5a;font-size:16px}.delete-record{border:0;background:#fff1ed;color:#c57862;border-radius:7px;padding:6px 9px;font:11px inherit;cursor:pointer}.empty-state{text-align:center;color:#9aa8a3;font-size:13px;padding:35px 0}.toast{position:fixed;left:50%;bottom:30px;transform:translate(-50%,15px);opacity:0;background:#20312d;color:#fff;padding:11px 20px;border-radius:10px;font-size:12px;transition:.25s;z-index:10}.toast.show{opacity:1;transform:translate(-50%,0)}
[hidden]{display:none !important}
/* Polished secondary views */
.view-shell{padding:46px 0 10px}.view-heading{display:flex;align-items:flex-end;justify-content:space-between;margin-bottom:27px}.view-heading h1{font-size:30px;margin:0 0 8px;letter-spacing:-.04em}.view-heading>div>p:last-child{margin:0;color:#94a29d;font-size:13px}.mini-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:15px;margin-bottom:18px}.mini-stats>div{background:#fff;border:1px solid var(--line);border-radius:15px;padding:18px 20px;display:grid;grid-template-columns:42px 1fr;grid-template-rows:auto auto;column-gap:13px}.soft-icon{grid-row:1/3;width:39px;height:39px;border-radius:12px;display:grid;place-items:center;font-style:normal;font-size:17px}.soft-icon.green{background:#e8f6f1;color:#3ca78a}.soft-icon.orange{background:#fff2e7;color:#de8a58}.soft-icon.purple{background:#f0edfa;color:#8e7cc4}.mini-stats span{font-size:11px;color:#95a29e}.mini-stats strong{font:600 20px 'DM Sans';margin-top:3px}.mini-stats small{font:10px 'Noto Sans SC';color:#9aa7a3}.history-layout{display:grid;grid-template-columns:minmax(0,1.65fr) minmax(260px,.75fr);gap:18px}.records-panel{padding:0;overflow:hidden}.records-toolbar{display:flex;align-items:center;justify-content:space-between;padding:18px 20px;border-bottom:1px solid var(--line);gap:15px}.filter-pills{display:flex;gap:5px}.filter-pill{border:0;background:transparent;color:#899792;border-radius:8px;padding:7px 11px;font:11px inherit;cursor:pointer}.filter-pill.active{background:#e7f5f0;color:var(--green);font-weight:600}.search-box{display:flex;align-items:center;gap:6px;background:#f6f8f7;border:1px solid #edf1ef;border-radius:9px;padding:7px 10px;color:#9fac a8}.search-box input{border:0;background:transparent;outline:0;width:105px;font:11px inherit;color:var(--ink)}.record-list{padding:0 20px}.record-card{display:flex;gap:15px;padding:20px 0;border-bottom:1px solid var(--line);cursor:pointer}.record-card:last-child{border-bottom:0}.record-card:hover{background:#fbfdfc}.meal-badge{width:39px;height:39px;flex:0 0 39px;border-radius:12px;background:#e7f5f0;color:var(--green);display:grid;place-items:center;font-weight:600}.record-main{min-width:0;flex:1}.record-top{display:flex;justify-content:space-between}.record-top b{font-size:13px}.record-top time{color:#a2aeaa;font-size:10px;margin-left:10px}.record-menu{border:0;background:transparent;color:#b1bcb8;font-size:17px;cursor:pointer}.record-main>p{display:flex;gap:6px;flex-wrap:wrap;margin:11px 0}.record-main>p span{font-size:10px;color:#71817c;background:#f4f7f6;padding:5px 8px;border-radius:7px}.record-glucose{display:flex;align-items:flex-end;gap:12px}.record-glucose label{font-size:9px;color:#a2aeaa;display:flex;flex-direction:column}.record-glucose strong{font:600 17px 'DM Sans';color:var(--ink);margin-top:2px}.record-glucose i{font-style:normal;color:#b8c7c2}.record-glucose em{margin-left:auto;font:600 15px 'DM Sans';color:var(--green);font-style:normal}.record-glucose em.warm{color:#e18a58}.record-glucose small{font-size:8px;font-weight:400;color:#a6b1ad}.history-aside{display:flex;flex-direction:column;gap:18px}.insight-card{background:linear-gradient(145deg,#dff3eb,#edf8f4);padding:25px;border-radius:16px}.insight-card span,.recommend-card>span{font-size:10px;color:#499a84;letter-spacing:.08em}.insight-card strong{display:block;font-size:17px;line-height:1.5;margin:11px 0}.insight-card p{font-size:11px;color:#6d8f85;line-height:1.8;margin:0}.quick-card h3{font-size:14px;margin:0 0 17px}.quick-card ul{list-style:none;padding:0;margin:0}.quick-card li{display:flex;align-items:center;gap:10px;color:#788781;font-size:11px;margin:13px 0}.quick-card li i{width:22px;height:22px;border-radius:7px;display:grid;place-items:center;background:#f0f6f3;color:var(--green);font-style:normal}.empty-state{min-height:300px;display:flex;flex-direction:column;align-items:center;justify-content:center}.empty-state i{width:48px;height:48px;display:grid;place-items:center;border-radius:50%;background:#eaf6f1;color:var(--green);font-style:normal;font-size:22px}.empty-state b{color:#64756f;margin:14px 0 6px}.empty-state span{font-size:11px;color:#a0aca8}.period-switch{background:#edf2f0;border-radius:10px;padding:3px}.period-switch button{border:0;background:transparent;padding:8px 12px;border-radius:8px;color:#8a9893;font:11px inherit;cursor:pointer}.period-switch button.active{background:#fff;color:var(--green);box-shadow:0 2px 8px #385f5210}.analysis-hero{border-radius:18px;background:linear-gradient(115deg,#2d8f77,#4aaa90);color:#fff;padding:27px 30px;display:grid;grid-template-columns:1fr 1.2fr 1fr;align-items:center;gap:35px;margin-bottom:18px}.analysis-hero>div:first-child span{font-size:11px;opacity:.8}.analysis-hero strong{display:block;font:600 32px 'DM Sans';margin:6px 0}.analysis-hero strong small{font:10px 'Noto Sans SC';opacity:.75}.analysis-hero>div:first-child p{font-size:10px;opacity:.7;margin:0}.hero-scale{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:9px;font-size:9px;opacity:.9}.hero-scale i{height:7px;background:#ffffff35;border-radius:10px;overflow:hidden}.hero-scale b{display:block;height:100%;background:#fff;border-radius:10px}.hero-note{display:flex;gap:12px;align-items:center;background:#ffffff14;border:1px solid #ffffff1f;border-radius:13px;padding:13px}.hero-note>i{font-style:normal}.hero-note p{font-size:10px;line-height:1.55;margin:0;opacity:.85}.hero-note b{display:block;font-size:11px;color:#fff;margin-bottom:3px}.analysis-grid{display:grid;grid-template-columns:1.25fr .8fr;gap:18px}.trend-card{min-height:290px}.data-unit{font-size:9px;color:#a5b1ad}.bars{margin-top:28px}.bar-row{display:grid;grid-template-columns:40px 1fr 45px;gap:12px;align-items:center;margin:19px 0;font-size:11px;color:#7c8b86}.bar-row>div{height:12px;background:#eef4f1;border-radius:8px;overflow:hidden}.bar-row i{display:block;height:100%;border-radius:8px;background:linear-gradient(90deg,#8ed4bf,#3bac8e);min-width:2px}.bar-row b{text-align:right;font:600 12px 'DM Sans';color:#4a665e}.chart-caption{border-top:1px solid var(--line);padding-top:15px;display:flex;justify-content:space-between;font-size:10px;color:#9ba8a4}.chart-caption span i{display:inline-block;width:8px;height:8px;background:#5ab89e;border-radius:3px;margin-right:6px}.chart-caption p{margin:0}.rank-list{margin-top:18px}.rank-list>div{display:flex;align-items:center;padding:12px 0;border-bottom:1px solid var(--line)}.rank-list>div:last-child{border:0}.rank-list>div>b{width:25px;color:#b1bcb8;font:600 11px 'DM Sans'}.rank-list span{flex:1;font-size:12px}.rank-list small{display:block;color:#a4afab;font-size:9px;margin-top:3px}.rank-list em{font:600 13px 'DM Sans';font-style:normal;color:#d98558}.info-dot{width:18px;height:18px;border-radius:50%;background:#eff5f2;color:#8ca09a;display:grid;place-items:center;font:10px Georgia}.distribution{min-height:230px}.donut-row{display:flex;align-items:center;justify-content:center;gap:40px;margin-top:18px}.donut{--stable:70;width:116px;height:116px;border-radius:50%;background:conic-gradient(#5bc0a2 calc(var(--stable)*1%),#f1b27e 0);position:relative;display:grid;place-items:center}.donut:after{content:'';position:absolute;inset:15px;background:#fff;border-radius:50%}.donut strong,.donut span{position:absolute;z-index:1}.donut strong{font:600 23px 'DM Sans';transform:translateY(-7px)}.donut span{font-size:9px;color:#9ba8a4;transform:translateY(13px)}.donut-legend p{display:grid;grid-template-columns:10px 55px auto;align-items:center;gap:7px;font-size:10px;color:#87958f}.donut-legend p i{width:8px;height:8px;border-radius:50%}.donut-legend .stable{background:#5bc0a2}.donut-legend .attention{background:#f1b27e}.donut-legend b{font:600 11px 'DM Sans';color:#536861}.recommend-card{background:#fff4e7;border-radius:16px;padding:25px}.recommend-card h3{font-size:16px;margin:9px 0}.recommend-card p{font-size:11px;color:#8d806f;line-height:1.8;margin:0 0 17px}.recommend-card button{border:0;background:transparent;color:#b97846;font:600 11px inherit;padding:0;cursor:pointer}
@media(max-width:900px){.view-shell{padding:30px 0}.history-layout,.analysis-grid{grid-template-columns:1fr}.analysis-hero{grid-template-columns:1fr 1fr}.hero-note{grid-column:1/-1}.history-aside{display:grid;grid-template-columns:1fr 1fr}.records-toolbar{flex-wrap:wrap}.view-heading h1{font-size:26px}}
@media(max-width:600px){.view-heading{align-items:flex-start;gap:18px}.view-heading .view-add{padding:10px 12px;white-space:nowrap}.view-heading>div>p:last-child{max-width:220px;line-height:1.6}.mini-stats{grid-template-columns:1fr}.mini-stats>div{padding:14px 16px}.history-aside{grid-template-columns:1fr}.records-toolbar{padding:14px}.filter-pills{width:100%;overflow:auto}.search-box{width:100%}.search-box input{width:100%}.record-list{padding:0 14px}.record-card{gap:10px}.meal-badge{width:34px;height:34px;flex-basis:34px}.record-top time{display:block;margin:3px 0 0}.record-glucose{gap:8px}.analysis-hero{grid-template-columns:1fr;padding:22px}.hero-note{grid-column:auto}.analysis-grid{grid-template-columns:1fr}.period-switch{display:none}.donut-row{gap:22px}}
.mobile-nav{display:none}@media(max-width:900px){body{padding-bottom:76px}.mobile-nav{display:flex;position:fixed;z-index:4;left:12px;right:12px;bottom:10px;height:62px;background:#fff;border:1px solid var(--line);border-radius:18px;box-shadow:0 10px 35px #1f443830;align-items:center;justify-content:space-around;padding:6px 8px}.mobile-nav-item{border:0;background:transparent;color:#93a09c;font:10px inherit;display:flex;flex-direction:column;gap:3px;align-items:center;min-width:47px}.mobile-nav-item span{font-size:17px}.mobile-nav-item.active{color:var(--green)}.mobile-add{border:0;width:45px;height:45px;border-radius:15px;background:var(--green);color:#fff;font-size:24px;box-shadow:0 7px 15px #2f8f7840}.toast{bottom:88px}}