/* 몸 기록장. 레이아웃: 상단바(데스크톱 탭) + 카드 그리드, 모바일은 하단 탭바. 목표는 보라색 점선으로 통일. */
:root{
  --bg:#F3F5F8; --surface:#FFFFFF; --surface-2:#F6F8FB; --line:#E3E8EF; --line-strong:#CCD5E0;
  --ink:#0F1A2A; --ink-2:#344255; --muted:#677587;
  --accent:#2458D6; --accent-ink:#FFFFFF; --accent-soft:#E9EFFD;
  --target:#7C3AED; --target-soft:#F2ECFE;
  --good:#0F7B5A; --good-soft:#E0F3EB; --bad:#C2372B; --bad-soft:#FBE7E4; --warn:#B26A00; --warn-soft:#FDF1DE;
  --shadow:0 1px 2px rgba(15,26,42,.05),0 6px 20px rgba(15,26,42,.05);
  --backdrop:rgba(15,26,42,.42);
  --sans:'IBM Plex Sans KR',system-ui,-apple-system,'Segoe UI',sans-serif;
  --mono:'IBM Plex Mono',ui-monospace,Menlo,Consolas,monospace;
  --r:14px; --r-sm:9px;
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    --bg:#0B1017; --surface:#121A24; --surface-2:#18222E; --line:#223041; --line-strong:#2F3F53;
    --ink:#E9EEF4; --ink-2:#C2CCD7; --muted:#8C9AAA;
    --accent:#6E9BFF; --accent-ink:#0B1017; --accent-soft:#19274A;
    --target:#B69CFF; --target-soft:#272042;
    --good:#45C99C; --good-soft:#10302A; --bad:#FF8778; --bad-soft:#3A1E1B; --warn:#F0B44C; --warn-soft:#382A12;
    --shadow:0 1px 2px rgba(0,0,0,.3);
    --backdrop:rgba(0,0,0,.6);
    color-scheme:dark;
  }
}
:root[data-theme="dark"]{
  --bg:#0B1017; --surface:#121A24; --surface-2:#18222E; --line:#223041; --line-strong:#2F3F53;
  --ink:#E9EEF4; --ink-2:#C2CCD7; --muted:#8C9AAA;
  --accent:#6E9BFF; --accent-ink:#0B1017; --accent-soft:#19274A;
  --target:#B69CFF; --target-soft:#272042;
  --good:#45C99C; --good-soft:#10302A; --bad:#FF8778; --bad-soft:#3A1E1B; --warn:#F0B44C; --warn-soft:#382A12;
  --shadow:0 1px 2px rgba(0,0,0,.3);
  --backdrop:rgba(0,0,0,.6);
  color-scheme:dark;
}

*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:15px/1.55 var(--sans);min-height:100vh;-webkit-font-smoothing:antialiased}
button,input,select,textarea{font:inherit;color:inherit}
a{color:inherit}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
[hidden]{display:none!important}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.muted{color:var(--muted)}
.sm{font-size:13px}
.mono{font-family:var(--mono)}
h1{margin:0;font-size:24px;font-weight:700;letter-spacing:-.02em;line-height:1.25;text-wrap:balance}
h2{margin:0;font-size:15px;font-weight:600;letter-spacing:-.01em;text-wrap:balance}
h3{margin:0;font-size:14px;font-weight:600}

/* ---------- 상단바 ---------- */
.topbar{position:sticky;top:0;z-index:20;background:color-mix(in srgb,var(--surface) 88%,transparent);
  backdrop-filter:saturate(1.4) blur(10px);-webkit-backdrop-filter:saturate(1.4) blur(10px);
  border-bottom:1px solid var(--line);padding-top:env(safe-area-inset-top,0px)}
.topbar-in{max-width:1120px;margin:0 auto;height:60px;display:flex;align-items:center;gap:24px;
  padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
.brand{display:flex;align-items:center;gap:9px;font-weight:700;font-size:16px;letter-spacing:-.02em;text-decoration:none;white-space:nowrap}
.brand-mark{width:26px;height:26px;flex:none}
.tabs{display:flex;gap:2px;height:100%}
.tabs a{display:flex;align-items:center;padding:0 12px;text-decoration:none;color:var(--muted);font-weight:500;font-size:14px;border-bottom:2px solid transparent;margin-bottom:-1px}
.tabs a:hover{color:var(--ink)}
.tabs a.on{color:var(--ink);border-bottom-color:var(--accent)}
.account{margin-left:auto;display:flex;align-items:center;gap:8px}

.menu-wrap{position:relative}
.avatar-btn{display:flex;align-items:center;gap:8px;border:1px solid var(--line);background:var(--surface);border-radius:999px;padding:3px 12px 3px 3px;cursor:pointer}
.avatar-btn:hover{border-color:var(--line-strong)}
.avatar{width:28px;height:28px;border-radius:50%;background:var(--accent-soft);color:var(--accent);display:grid;place-items:center;font-weight:700;font-size:13px}
.avatar-name{font-size:14px;font-weight:500;max-width:120px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.menu{position:absolute;right:0;top:calc(100% + 8px);min-width:240px;background:var(--surface);border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow);padding:6px;display:flex;flex-direction:column;z-index:30}
.menu-email{padding:8px 10px 10px;font-size:12px;color:var(--muted);border-bottom:1px solid var(--line);margin-bottom:6px;overflow-wrap:anywhere}
.menu a,.menu button.menu-item{display:block;text-align:left;padding:8px 10px;border-radius:8px;text-decoration:none;font-size:14px;background:none;border:0;cursor:pointer;width:100%}
.menu a:hover,.menu button.menu-item:hover{background:var(--surface-2)}
.menu-unit{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:6px 10px 8px;font-size:14px;border-bottom:1px solid var(--line);margin-bottom:6px}

/* ---------- 하단 탭바 (모바일) ---------- */
.bottombar{position:fixed;left:0;right:0;bottom:0;z-index:20;background:var(--surface);border-top:1px solid var(--line);
  display:grid;grid-template-columns:repeat(4,1fr);
  padding:4px max(8px,env(safe-area-inset-right,0px)) calc(4px + env(safe-area-inset-bottom,0px)) max(8px,env(safe-area-inset-left,0px))}
.bottombar a{display:flex;flex-direction:column;align-items:center;gap:2px;padding:6px 0;text-decoration:none;color:var(--muted);font-size:11px;font-weight:500}
.bottombar svg{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.bottombar a.on{color:var(--accent)}

/* ---------- 페이지 ---------- */
.container{max-width:1120px;margin:0 auto;outline:none;
  padding-top:28px;padding-bottom:64px;
  padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
.page{display:flex;flex-direction:column;gap:20px}
.page.narrow{max-width:760px;margin:0 auto;width:100%}
.page-head{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:12px 16px}
.page-sub{margin:4px 0 0;color:var(--muted);font-size:14px}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:20px;min-width:0;box-shadow:var(--shadow)}
.card.flush{padding:0;overflow:hidden}
.card-head{display:flex;align-items:baseline;justify-content:space-between;gap:8px 12px;flex-wrap:wrap;margin-bottom:14px}
.link{color:var(--accent);font-size:13px;font-weight:500;text-decoration:none}
.link:hover{text-decoration:underline}
.loading,.state{padding:60px 0;text-align:center;color:var(--muted)}
.empty{color:var(--muted);font-size:14px;padding:28px 16px;border:1px dashed var(--line-strong);border-radius:var(--r-sm);text-align:center}
.row-gap{display:flex;flex-wrap:wrap;gap:8px;align-items:center}

/* ---------- 버튼 ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;border:1px solid var(--line-strong);background:var(--surface);
  border-radius:10px;padding:9px 16px;font-size:14px;font-weight:500;cursor:pointer;text-decoration:none;white-space:nowrap;line-height:1.2}
.btn:hover{background:var(--surface-2)}
.btn.primary{background:var(--accent);border-color:var(--accent);color:var(--accent-ink);font-weight:600}
.btn.primary:hover{filter:brightness(1.07)}
.btn.danger{background:var(--bad);border-color:var(--bad);color:var(--accent-ink);font-weight:600}
.btn.ghost{background:transparent;border-color:transparent;color:var(--ink-2)}
.btn.ghost:hover{background:var(--surface-2)}
.btn.sm{padding:6px 11px;font-size:13px;border-radius:8px}
.btn.lg{padding:12px 20px;font-size:15px}
.btn.block{width:100%}
.btn.target{border-color:var(--target);color:var(--target);background:var(--target-soft)}
.btn.armed{border-color:var(--bad);color:var(--bad);background:var(--bad-soft)}
.btn:disabled{opacity:.55;cursor:default;filter:none}
.icon-btn{border:0;background:none;width:32px;height:32px;border-radius:8px;display:inline-grid;place-items:center;cursor:pointer;color:var(--muted);font-size:20px;line-height:1}
.icon-btn:hover{background:var(--surface-2);color:var(--ink)}
.icon-btn.bordered{border:1px solid var(--line-strong);background:var(--surface);width:36px;height:36px}
.icon-btn.del:hover{color:var(--bad);background:var(--bad-soft)}
.linkbtn{background:none;border:0;color:var(--accent);cursor:pointer;font-size:13px;padding:2px 0}
.linkbtn:hover{text-decoration:underline}

/* ---------- 칩 ---------- */
.chip{display:inline-flex;align-items:center;gap:3px;font-family:var(--mono);font-size:12px;font-weight:500;padding:2px 8px;border-radius:999px;font-variant-numeric:tabular-nums;white-space:nowrap}
.chip.good{background:var(--good-soft);color:var(--good)}
.chip.bad{background:var(--bad-soft);color:var(--bad)}
.chip.flat{background:var(--surface-2);color:var(--muted)}
.badge{font-family:var(--mono);font-size:11px;color:var(--accent);background:var(--accent-soft);border-radius:999px;padding:1px 7px;margin-left:4px}
.badge:empty{display:none}
.target-chip{display:inline-flex;align-items:center;gap:7px;font-size:13px;font-weight:600;color:var(--target);font-variant-numeric:tabular-nums}
.dotline{width:22px;height:0;border-top:2.5px dotted var(--target)}

/* ---------- 세그먼트 컨트롤 ---------- */
.seg-ctl{display:inline-flex;background:var(--surface-2);border:1px solid var(--line);border-radius:10px;padding:3px;gap:2px}
.seg-ctl button{border:0;background:none;padding:5px 11px;border-radius:7px;font-size:13px;font-weight:500;color:var(--muted);cursor:pointer;white-space:nowrap}
.seg-ctl button:hover{color:var(--ink)}
.seg-ctl button.on{background:var(--surface);color:var(--ink);box-shadow:0 1px 2px rgba(15,26,42,.12)}

/* ---------- 랜딩 ---------- */
.landing{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:48px;align-items:center;padding:32px 0 8px}
.landing-copy{display:flex;flex-direction:column;gap:18px}
.eyebrow{margin:0;font-size:13px;font-weight:600;color:var(--accent);letter-spacing:.04em}
.landing h1{font-size:36px;line-height:1.25}
.lead{margin:0;font-size:17px;color:var(--ink-2);max-width:34em}
.preview{margin:0;display:flex;flex-direction:column;gap:6px}
.preview-head{display:flex;align-items:center;justify-content:space-between}
.preview-value{font-family:var(--mono);font-weight:600;font-size:34px;line-height:1.1;font-variant-numeric:tabular-nums}
.preview-value small,.kpi-value small{font-family:var(--sans);font-size:14px;font-weight:500;color:var(--muted);margin-left:4px}
.preview-chart{width:100%;height:auto;max-width:100%;display:block;margin-top:6px}
.preview-foot{display:flex;justify-content:space-between;align-items:center;font-size:12px}
.features{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin-top:40px;padding-top:28px;border-top:1px solid var(--line)}
.features p{margin:6px 0 0;color:var(--muted);font-size:14px}

/* ---------- 온보딩 ---------- */
.onboard{display:flex;flex-direction:column;gap:12px}
.steps{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}
.step{display:flex;gap:10px;align-items:flex-start;padding:12px;border-radius:var(--r-sm);background:var(--surface-2);border:1px solid var(--line);text-align:left;cursor:pointer;width:100%}
.step:hover{border-color:var(--accent)}
.step.done{cursor:default;opacity:.7}
.step.done:hover{border-color:var(--line)}
.step-ic{flex:none;width:22px;height:22px;border-radius:50%;border:1.5px solid var(--line-strong);display:grid;place-items:center;font-size:12px;font-weight:700;color:var(--muted)}
.step.done .step-ic{background:var(--good);border-color:var(--good);color:var(--accent-ink)}
.step-t{font-size:14px;font-weight:600;display:block}
.step-h{font-size:12px;color:var(--muted);display:block}

/* ---------- KPI ---------- */
.kpis{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:12px}
.kpi{all:unset;box-sizing:border-box;cursor:pointer;display:flex;flex-direction:column;gap:8px;min-width:0;
  background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:14px;box-shadow:var(--shadow);transition:border-color .15s}
.kpi:hover{border-color:var(--line-strong)}
.kpi:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.kpi.on{border-color:var(--accent);box-shadow:0 0 0 1px var(--accent),var(--shadow)}
.kpi-top{display:flex;align-items:center;justify-content:space-between;gap:6px}
.kpi-label{font-size:13px;color:var(--muted);font-weight:500}
.kpi-value{font-family:var(--mono);font-weight:600;font-size:24px;line-height:1.1;font-variant-numeric:tabular-nums;white-space:nowrap}
.kpi-foot{display:flex;flex-direction:column;gap:5px;margin-top:auto}
.progress{height:5px;border-radius:3px;background:var(--surface-2);overflow:hidden;border:1px solid var(--line)}
.progress>span{display:block;height:100%;background:var(--target);border-radius:3px}
.progress.done>span{background:var(--good)}
.kpi-goal{font-size:11px;color:var(--muted);font-variant-numeric:tabular-nums;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.kpi-goal b{color:var(--target);font-weight:600}
.kpi-goal.none{color:var(--muted);opacity:.8}

/* ---------- 대시보드 그리드와 차트 ---------- */
.dash-grid{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:20px;align-items:start}
.side-col{display:flex;flex-direction:column;gap:20px;min-width:0}
.chart-head{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:flex-start;gap:12px}
.chart-title-wrap{display:flex;flex-direction:column;gap:2px}
.chart-title-wrap h2{color:var(--muted);font-weight:500;font-size:13px}
.chart-now{display:flex;align-items:baseline;gap:10px;flex-wrap:wrap}
.chart-value{font-family:var(--mono);font-size:28px;font-weight:600;font-variant-numeric:tabular-nums}
.chart-change{font-size:13px;color:var(--muted)}
.chart-change.good{color:var(--good)}
.chart-change.bad{color:var(--bad)}
.metric-chips{display:flex;flex-wrap:wrap;gap:6px;margin:14px 0 6px}
.mchip{border:1px solid var(--line);background:var(--surface);border-radius:999px;padding:4px 12px;font-size:12px;cursor:pointer;color:var(--muted);font-weight:500}
.mchip:hover{color:var(--ink);border-color:var(--line-strong)}
.mchip.on{background:var(--accent-soft);border-color:transparent;color:var(--accent);font-weight:600}
.chart-box{position:relative;width:100%;min-width:0}
.chart-box svg{display:block;touch-action:pan-y}
svg text{font-family:var(--mono)}
.c-tick{fill:var(--muted);font-size:11px}
.c-grid{stroke:var(--line);stroke-width:1;fill:none}
.c-line{stroke:var(--accent);stroke-width:2.2;fill:none;stroke-linejoin:round;stroke-linecap:round}
.c-dot{fill:var(--surface);stroke:var(--accent);stroke-width:2}
.c-dot.last{fill:var(--accent)}
.c-target{stroke:var(--target);stroke-width:2.2;stroke-dasharray:0.1 6;stroke-linecap:round;fill:none}
.c-target-label{fill:var(--target);font-size:11.5px;font-weight:600;paint-order:stroke;stroke:var(--surface);stroke-width:4px;stroke-linejoin:round}
.c-cross{stroke:var(--line-strong);stroke-width:1;stroke-dasharray:3 3}
.c-focus{fill:var(--accent);stroke:var(--surface);stroke-width:2.5}
.c-bar{fill:var(--accent);opacity:.85}
.c-bar.over{fill:var(--warn)}
.c-bar.sel{opacity:1;stroke:var(--ink);stroke-width:1.5}
.c-bar-label{fill:var(--muted);font-size:10px}
.tip{position:absolute;top:6px;pointer-events:none;background:var(--ink);color:var(--surface);border-radius:8px;padding:6px 10px;font-size:12px;line-height:1.4;white-space:nowrap;transform:translateX(-50%);z-index:2}
.tip b{font-family:var(--mono);font-weight:600;font-size:13px}
.tip .tip-t{opacity:.75;display:block}
.target-row{display:flex;flex-wrap:wrap;align-items:center;gap:8px 14px;margin-top:12px;padding-top:14px;border-top:1px solid var(--line);font-size:13px;min-height:44px}
.target-form{display:flex;flex-wrap:wrap;align-items:center;gap:8px}
.target-form .input-affix{width:150px}

/* 오늘 식단 링 */
.today{display:flex;align-items:center;gap:18px}
.ring{flex:none;width:104px;height:104px}
.ring-bg{fill:none;stroke:var(--surface-2);stroke-width:10}
.ring-fg{fill:none;stroke:var(--accent);stroke-width:10;stroke-linecap:round;transition:stroke-dashoffset .5s}
.ring-fg.over{stroke:var(--warn)}
.ring-num{font-family:var(--mono);font-size:19px;font-weight:600;fill:var(--ink)}
.ring-sub{font-size:10px;fill:var(--muted);font-family:var(--sans)}
.today-info{display:flex;flex-direction:column;gap:4px;font-size:13px;color:var(--muted);min-width:0}
.today-info strong{color:var(--ink);font-size:15px}
.mini-stats{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.mini-stats.three{grid-template-columns:repeat(3,minmax(0,1fr))}
.ms-l{font-size:12px;color:var(--muted)}
.ms-v{font-family:var(--mono);font-size:18px;font-weight:600;font-variant-numeric:tabular-nums;white-space:nowrap}
.ms-v small{font-family:var(--sans);font-size:12px;color:var(--muted);font-weight:500;margin-left:2px}
.ms-v.good{color:var(--good)}
.ms-v.warn{color:var(--warn)}

/* ---------- 식단 ---------- */
.date-nav{display:flex;align-items:center;gap:6px;flex-wrap:wrap}
.date-nav input{width:auto}
.week-strip{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:8px}
.day{display:flex;flex-direction:column;align-items:center;gap:2px;padding:10px 4px;border:1px solid var(--line);background:var(--surface);border-radius:12px;cursor:pointer;min-width:0}
.day:hover{border-color:var(--line-strong)}
.day.sel{border-color:var(--accent);background:var(--accent-soft)}
.day .dw{font-size:12px;color:var(--muted)}
.day .dn{font-family:var(--mono);font-size:17px;font-weight:600}
.day.today .dn{color:var(--accent)}
.day .dk{font-family:var(--mono);font-size:11px;color:var(--muted);font-variant-numeric:tabular-nums}
.day .dd{width:6px;height:6px;border-radius:50%;background:var(--line-strong)}
.day .dd.ok{background:var(--good)}
.day .dd.over{background:var(--warn)}
.day.future{opacity:.5}
.diet-grid{display:grid;grid-template-columns:minmax(0,1fr) 360px;gap:20px;align-items:start}
.diet-main{display:flex;flex-direction:column;gap:16px;min-width:0}
.day-summary{display:flex;flex-direction:column;gap:10px}
.ds-top{display:flex;align-items:baseline;justify-content:space-between;gap:8px;flex-wrap:wrap}
.ds-total{font-family:var(--mono);font-size:32px;font-weight:600;font-variant-numeric:tabular-nums;line-height:1.1}
.ds-total small{font-family:var(--sans);font-size:14px;color:var(--muted);font-weight:500;margin-left:6px}
.meter{height:10px;border-radius:5px;background:var(--surface-2);border:1px solid var(--line);overflow:hidden}
.meter>span{display:block;height:100%;background:var(--accent);border-radius:5px;transition:width .3s}
.meter.over>span{background:var(--warn)}
.ds-foot{display:flex;justify-content:space-between;gap:8px;flex-wrap:wrap;font-size:13px;color:var(--muted)}
.ds-foot b{color:var(--ink);font-family:var(--mono);font-weight:600}
.slots{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.slot-card{padding:16px}
.slot-head{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:8px}
.slot-k{font-family:var(--mono);font-size:13px;color:var(--muted);font-variant-numeric:tabular-nums}
.items{list-style:none;margin:0;padding:0}
.items li{display:grid;grid-template-columns:minmax(0,1fr) auto auto;gap:8px;align-items:center;padding:6px 0;border-bottom:1px solid var(--line);font-size:14px}
.items li:last-child{border-bottom:0}
.items .n{min-width:0;overflow-wrap:anywhere}
.items .k{font-family:var(--mono);font-size:13px;font-variant-numeric:tabular-nums;white-space:nowrap}
.items .p{font-family:var(--mono);font-size:11px;color:var(--muted);margin-right:6px}
.items .icon-btn{width:28px;height:28px;font-size:18px}
.items-empty{font-size:13px;color:var(--muted);padding:4px 0 6px}
.add-btn{margin-top:8px;width:100%;border:1px dashed var(--line-strong);background:none;border-radius:8px;padding:8px;font-size:13px;color:var(--muted);cursor:pointer}
.add-btn:hover{color:var(--accent);border-color:var(--accent)}
.add-form{margin-top:10px;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:8px}
.add-form .full{grid-column:1/-1}
.add-form .acts{grid-column:1/-1;display:flex;justify-content:flex-end;gap:6px}

/* ---------- 표 ---------- */
.tablewrap{overflow-x:auto}
.table{width:100%;border-collapse:collapse;font-size:14px}
.table th{font-size:12px;font-weight:500;color:var(--muted);text-align:right;padding:12px 14px;border-bottom:1px solid var(--line);white-space:nowrap;background:var(--surface-2)}
.table td{font-family:var(--mono);text-align:right;padding:12px 14px;border-bottom:1px solid var(--line);font-variant-numeric:tabular-nums;white-space:nowrap}
.table th:first-child,.table td:first-child{text-align:left;font-family:var(--sans)}
.table tr:last-child td{border-bottom:0}
.table tbody tr:hover td{background:var(--surface-2)}
.table td.acts{font-family:var(--sans);padding-top:6px;padding-bottom:6px}
.table td.acts .row-gap{justify-content:flex-end;flex-wrap:nowrap}

/* ---------- 폼 ---------- */
form{margin:0}
.field{display:flex;flex-direction:column;gap:5px;min-width:0;border:0;margin:0;padding:0}
.field label,.field legend{font-size:13px;font-weight:500;color:var(--ink-2);padding:0}
.legend-note{font-weight:400;color:var(--muted);margin-left:6px;font-size:12px}
.grid2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px 14px}
.grid3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
#profile-form,#goal-form{display:flex;flex-direction:column;gap:14px}
input[type=number],input[type=date],input[type=text],input[type=email],input[type=password],select,textarea{
  width:100%;min-width:0;height:42px;padding:0 12px;border:1px solid var(--line-strong);border-radius:10px;background:var(--surface);color:var(--ink);
  font-size:15px;font-variant-numeric:tabular-nums;transition:border-color .15s,box-shadow .15s}
textarea{height:auto;padding:10px 12px;resize:vertical;line-height:1.5}
input[type=number]{font-family:var(--mono)}
input::placeholder,textarea::placeholder{color:var(--muted);opacity:.7}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}
input[readonly]{background:var(--surface-2);color:var(--muted)}
input[type=number]{-moz-appearance:textfield;appearance:textfield}
input[type=number]::-webkit-inner-spin-button,input[type=number]::-webkit-outer-spin-button{-webkit-appearance:none;margin:0}
.date-nav input[type=date]{width:auto}
.input-affix,.input-unit{position:relative;display:flex;align-items:center}
.input-affix input{padding-right:52px}
.input-affix>span{position:absolute;right:12px;font-size:13px;color:var(--muted);pointer-events:none}
.input-unit input{padding-right:92px}
.unit-toggle{position:absolute;right:5px;display:flex;background:var(--surface-2);border:1px solid var(--line);border-radius:7px;padding:2px}
.unit-toggle button{border:0;background:none;font-size:12px;font-weight:600;padding:3px 9px;border-radius:5px;color:var(--muted);cursor:pointer}
.unit-toggle button.on{background:var(--surface);color:var(--ink);box-shadow:0 1px 2px rgba(15,26,42,.12)}
.hint{margin:0;font-size:12px;color:var(--muted)}
.hint.warn{color:var(--warn)}
.hint:empty{display:none}
.form-error{margin:0;font-size:13px;color:var(--bad);min-height:0}
.form-error:empty{display:none}
.form-actions{display:flex;justify-content:flex-end;gap:8px}
.inline-form{display:flex;align-items:flex-end;gap:10px;flex-wrap:wrap;margin-top:10px}
.inline-form .grow{flex:1 1 220px}
.check{display:flex;gap:8px;align-items:center;font-size:14px;cursor:pointer}
.check input{width:16px;height:16px;margin:0;accent-color:var(--accent)}
.seg{display:grid;grid-template-columns:repeat(10,minmax(0,1fr));gap:4px}
.seg label{position:relative;margin:0}
.seg input{position:absolute;opacity:0;inset:0;width:100%;height:100%;margin:0;cursor:pointer}
.seg span{display:block;text-align:center;padding:9px 0;border:1px solid var(--line-strong);border-radius:8px;font-family:var(--mono);font-size:13px;font-weight:500;background:var(--surface)}
.seg input:checked+span{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}
.seg input:focus-visible+span{outline:2px solid var(--accent);outline-offset:2px}
.estimate{font-size:13px;color:var(--ink-2);background:var(--surface-2);border:1px solid var(--line);border-radius:10px;padding:12px 14px;line-height:1.7}
.estimate:empty{display:none}
.estimate b{font-family:var(--mono);color:var(--ink);font-weight:600}
.setting-row{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap}
.setting-label{font-weight:600;font-size:14px;margin-bottom:2px}
.setting-row .hint{max-width:420px}
.danger-zone summary{cursor:pointer;font-weight:600;font-size:15px;color:var(--bad)}
.danger-zone details[open] summary{margin-bottom:10px}

/* ---------- 대화상자 ---------- */
.dlg{border:0;padding:0;border-radius:16px;background:var(--surface);color:var(--ink);width:min(420px,calc(100vw - 32px));max-height:calc(100vh - 32px);box-shadow:0 20px 60px rgba(0,0,0,.25)}
.dlg.wide{width:min(560px,calc(100vw - 32px))}
.dlg::backdrop{background:var(--backdrop)}
.dlg-form{display:flex;flex-direction:column;gap:14px;padding:22px}
.dlg-head{display:flex;justify-content:space-between;align-items:center;gap:12px;margin:-4px -6px 0 0}
.dlg-head h2{font-size:18px;font-weight:700}
.dlg-sub{margin:-6px 0 0;font-size:14px;color:var(--muted)}
.dlg-sub:empty{display:none}
.dlg-actions{display:flex;justify-content:flex-end;gap:8px;margin-top:4px}
.dlg-links{display:flex;justify-content:space-between;gap:8px;flex-wrap:wrap}
.codebox{font-family:var(--mono);font-size:18px;font-weight:600;letter-spacing:.05em;text-align:center;padding:16px 8px;border:1.5px dashed var(--accent);border-radius:12px;background:var(--accent-soft);user-select:all;overflow-wrap:anywhere}

/* ---------- 토스트 ---------- */
.toast{position:fixed;left:50%;bottom:calc(24px + env(safe-area-inset-bottom,0px));transform:translate(-50%,12px);opacity:0;z-index:50;
  background:var(--ink);color:var(--surface);padding:10px 16px;border-radius:10px;font-size:14px;font-weight:500;box-shadow:0 8px 24px rgba(0,0,0,.2);
  transition:opacity .2s,transform .2s;max-width:calc(100vw - 32px)}
.toast.show{opacity:1;transform:translate(-50%,0)}
.toast.err{background:var(--bad);color:#fff}

/* ---------- 반응형 ---------- */
@media (max-width:1060px){.kpis{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media (max-width:960px){
  .dash-grid,.diet-grid{grid-template-columns:minmax(0,1fr)}
  .side-col{display:grid;grid-template-columns:1fr 1fr}
  .landing{grid-template-columns:minmax(0,1fr);gap:28px}
}
@media (max-width:720px){
  .tabs{display:none}
  .avatar-name{display:none}
  .avatar-btn{padding:3px}
  body.authed .container{padding-bottom:calc(96px + env(safe-area-inset-bottom,0px))}
  body.authed .toast{bottom:calc(84px + env(safe-area-inset-bottom,0px))}
  .container{padding-top:20px}
  h1{font-size:21px}
  .landing h1{font-size:28px}
  .features{grid-template-columns:minmax(0,1fr)}
  .steps{grid-template-columns:minmax(0,1fr)}
  .side-col{grid-template-columns:minmax(0,1fr)}
  .slots{grid-template-columns:minmax(0,1fr)}
  .grid3{grid-template-columns:repeat(2,minmax(0,1fr))}
  .card{padding:16px}
  .page-head .btn.primary{padding:8px 14px}
}
@media (min-width:721px){.bottombar{display:none!important}}
@media (max-width:420px){
  .kpis{grid-template-columns:repeat(2,minmax(0,1fr))}
  .grid2{grid-template-columns:minmax(0,1fr)}
  .seg span{padding:8px 0;font-size:12px}
  .week-strip{gap:4px}
  .day{padding:8px 2px}
  .day .dk{font-size:10px}
  .chart-value{font-size:24px}
  .date-nav input{width:140px}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important}}