/* Tabs, language toggle, offline banner and the whole "Advanced" tab. Builds on style.css tokens (glass cards, aqua palette). */
[hidden]{display:none!important}
:focus-visible{outline:2px solid var(--aqua);outline-offset:2px;border-radius:8px}
button,select,input,a.btn{font-family:inherit}

/* ---------- header extras ---------- */
.top-actions{display:flex;align-items:center;gap:8px}
.lang{display:flex;background:rgba(255,255,255,.06);border:1px solid var(--glass-b);border-radius:99px;padding:3px;backdrop-filter:blur(14px)}
.lang button{border:0;background:none;color:var(--muted);font:700 12px Inter,system-ui;letter-spacing:.06em;padding:7px 11px;min-width:40px;border-radius:99px;cursor:pointer;transition:.25s}
.lang button[aria-pressed=true]{background:linear-gradient(135deg,rgba(79,209,232,.35),rgba(59,130,246,.35));color:#fff;box-shadow:0 2px 12px rgba(79,209,232,.22)}

/* ---------- tab bar ---------- */
.tabs{position:sticky;top:max(8px,env(safe-area-inset-top));z-index:20;display:grid;grid-template-columns:repeat(3,1fr);padding:4px;border-radius:99px;background:rgba(6,20,31,.62);border:1px solid var(--glass-b);backdrop-filter:blur(22px) saturate(150%);-webkit-backdrop-filter:blur(22px) saturate(150%);box-shadow:0 8px 30px rgba(0,0,0,.3),inset 0 1px 0 rgba(255,255,255,.07)}
.tabs a{position:relative;z-index:1;text-align:center;text-decoration:none;color:var(--muted);font-weight:650;font-size:14.5px;letter-spacing:.01em;padding:11px 8px;min-height:44px;border-radius:99px;transition:color .25s;-webkit-tap-highlight-color:transparent;display:flex;align-items:center;justify-content:center}
.tabs a[aria-selected=true]{color:#fff}
.tabs a:hover{color:var(--ink)}
.tab-ind{position:absolute;z-index:0;top:4px;bottom:4px;left:0;width:33.3%;border-radius:99px;background:linear-gradient(135deg,rgba(79,209,232,.32),rgba(59,130,246,.34));border:1px solid rgba(125,211,252,.35);box-shadow:0 4px 18px rgba(79,209,232,.22);opacity:0}
.tab-ind.on{opacity:1;transition:transform .38s cubic-bezier(.3,.9,.3,1),width .38s cubic-bezier(.3,.9,.3,1),opacity .2s}
.view{display:flex;flex-direction:column;gap:14px}
/* Advanced: the same 14 px line of space between every widget as the Now tab (mobile + desktop) */
#adv-root{display:flex;flex-direction:column;gap:14px;min-width:0}
.view.enter{animation:vin .45s cubic-bezier(.2,.8,.2,1) both}
@keyframes vin{from{opacity:0;transform:translateY(10px)}}
.alert.offline{display:flex;gap:8px;align-items:center;border-color:rgba(125,211,252,.4);background:rgba(59,130,246,.12);color:#bfe3ff}
.alert.offline::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--warn);box-shadow:0 0 10px var(--warn);flex:none}

/* ---------- Advanced: intro + nav ---------- */
.adv-intro{display:flex;flex-wrap:wrap;gap:12px 16px;align-items:flex-end;justify-content:space-between;padding:2px 2px 0}
.adv-title{font-size:22px;font-weight:750;letter-spacing:-.02em;color:var(--ink);text-transform:none}
.adv-sub{font-size:13px;color:var(--muted);margin-top:3px;max-width:46ch;line-height:1.45}
.basis{display:flex;flex-wrap:wrap;align-items:center;gap:8px}
.basis .seg-toggle button[disabled]{opacity:.4;cursor:not-allowed}
.basis-note{flex-basis:100%;font-size:12px;color:var(--muted);font-variant-numeric:tabular-nums}
.jump{display:flex;gap:8px;overflow-x:auto;padding:2px 2px 6px;margin:0 -16px;padding-inline:16px;scrollbar-width:none;-webkit-overflow-scrolling:touch;scroll-snap-type:x proximity}
.jump::-webkit-scrollbar{display:none}
.jump button{flex:none;scroll-snap-align:start;border:1px solid var(--glass-b);background:var(--glass);color:var(--muted);font:600 12.5px Inter,system-ui;padding:8px 13px;border-radius:99px;cursor:pointer;min-height:36px;white-space:nowrap;transition:.2s}
.jump button:hover{color:#fff;background:rgba(255,255,255,.1)}
.adv-foot{padding-top:2px}

/* ---------- cards ---------- */
.acard{scroll-margin-top:76px;animation:rise .6s calc(var(--i,0)*55ms) cubic-bezier(.2,.8,.2,1) both;min-width:0}
.acard .card-head{margin-bottom:12px}
.acard h2{display:flex;align-items:center;gap:8px}
.h-ico{width:26px;height:26px;border-radius:9px;display:grid;place-items:center;color:var(--aqua);background:rgba(79,209,232,.12);border:1px solid rgba(79,209,232,.25)}
.abody{display:flex;flex-direction:column;gap:12px;min-width:0}
.muted-s{font-size:12px;color:var(--muted);line-height:1.5}
.fine-s{font-size:11.5px;color:var(--dim);line-height:1.55}
.fine-s a,.muted-s a{color:var(--muted)}
.fine-s code,.muted-s code{font-size:11px;background:rgba(255,255,255,.07);padding:1px 5px;border-radius:5px;color:var(--muted);word-break:break-all}
.warnline b{color:#fde68a}
.notice{padding:10px 12px;border-radius:12px;font-size:12.5px;line-height:1.5;border:1px solid rgba(125,211,252,.28);background:rgba(59,130,246,.09);color:#cfe8fb}
.notice.warn{border-color:rgba(251,191,36,.4);background:rgba(251,191,36,.09);color:#fde68a}
.empty{display:flex;align-items:center;gap:12px;justify-content:space-between;flex-wrap:wrap;padding:16px;border-radius:14px;border:1px dashed rgba(255,255,255,.16);color:var(--muted);font-size:13px;line-height:1.5}
.empty.err{border-color:rgba(248,113,113,.35);color:#fecaca}
.empty.small{padding:11px 13px;font-size:12.5px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:44px;padding:0 18px;border-radius:99px;font:650 13.5px Inter,system-ui;cursor:pointer;text-decoration:none;border:1px solid rgba(255,255,255,.18);background:rgba(255,255,255,.07);color:var(--ink);transition:transform .15s,background .25s,box-shadow .25s;-webkit-tap-highlight-color:transparent}
.btn:hover{background:rgba(255,255,255,.12)}
.btn:active{transform:scale(.97)}
.btn.primary{background:linear-gradient(135deg,rgba(79,209,232,.45),rgba(59,130,246,.5));border-color:rgba(125,211,252,.5);box-shadow:0 6px 22px rgba(59,130,246,.28);color:#fff}
.btn.primary:hover{box-shadow:0 8px 28px rgba(79,209,232,.38)}
.btn[disabled]{opacity:.5;cursor:not-allowed}
.arow{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.seg-toggle.wide{width:100%;overflow-x:auto;scrollbar-width:none}
.seg-toggle.wide button{flex:1;white-space:nowrap;padding-left:10px;padding-right:10px;min-height:38px}
.seg-toggle button[disabled]{pointer-events:none}
.seg-toggle button{min-height:34px}

/* skeletons (loading) - same footprint as final content to avoid jumps */
.sk{border-radius:14px;background:linear-gradient(100deg,rgba(255,255,255,.04) 30%,rgba(255,255,255,.1) 50%,rgba(255,255,255,.04) 70%);background-size:300% 100%;animation:shimmer 1.6s linear infinite;min-height:150px}
.sk-alerts{min-height:200px}.sk-refs{min-height:360px}.sk-hourly{min-height:290px}.sk-wx{min-height:420px}.sk-export{min-height:170px}
@keyframes shimmer{to{background-position:-300% 0}}

/* chips */
.chip.dirchip.rising{--c:var(--hot)}.chip.dirchip.falling{--c:var(--aqua)}.chip.dirchip.steady{--c:var(--good)}.chip.dirchip.unknown{--c:var(--dim)}
.chip.st-building{--c:var(--warn)}.chip.st-early{--c:var(--aqua)}.chip.st-ok{--c:var(--good)}
.rate-head,.hr-head{display:flex;align-items:center;gap:10px;flex-wrap:wrap;justify-content:space-between}
.hr-head{justify-content:flex-start}

/* ---------- change tiles (reservoir card) ---------- */
.rtile{display:flex;flex-direction:column;gap:4px;padding:11px 10px;border-radius:16px;background:rgba(255,255,255,.045);border:1px solid rgba(255,255,255,.09);min-width:0;transition:border-color .4s,background .4s}
.rtile .rv{font-size:19px;font-weight:750;font-variant-numeric:tabular-nums;display:flex;align-items:center;gap:4px;flex-wrap:wrap;letter-spacing:-.02em}
.rtile .rv small{font-size:10.5px;color:var(--muted);font-weight:500;letter-spacing:0}
.rtile .ra{display:grid;place-items:center;width:22px;height:22px;border-radius:50%;background:rgba(255,255,255,.07)}
.rtile .rs{font-size:11px;color:var(--dim);line-height:1.35}
.rtile.rising{border-color:rgba(251,146,60,.35);background:rgba(251,146,60,.07)}.rtile.rising .ra{color:var(--hot);background:rgba(251,146,60,.16)}
.rtile.falling{border-color:rgba(79,209,232,.35);background:rgba(79,209,232,.07)}.rtile.falling .ra{color:var(--aqua);background:rgba(79,209,232,.16)}
.rtile.steady{border-color:rgba(52,211,153,.3);background:rgba(52,211,153,.06)}.rtile.steady .ra{color:var(--good);background:rgba(52,211,153,.14)}
.rtile.na{opacity:.6}
.acard .chart{height:auto;min-height:60px}
.acard .chart svg{height:auto}
.acard .chart .grid{stroke:rgba(255,255,255,.07)}
.adot{fill:#fff;stroke:var(--aqua);stroke-width:3;filter:drop-shadow(0 0 6px rgba(79,209,232,.8))}
.chart text.est{fill:var(--warn);font-weight:700;letter-spacing:.05em;text-transform:uppercase;font-size:9.5px}

/* ---------- alerts ---------- */
.alert-state{display:flex;align-items:center;gap:9px;font-size:13.5px;font-weight:600;color:var(--muted)}
.alert-state .dot{width:9px;height:9px;border-radius:50%;background:var(--dim)}
.alert-state.on{color:var(--ink)}.alert-state.on .dot{background:var(--good);box-shadow:0 0 12px var(--good)}
.rules{display:flex;flex-direction:column;gap:9px}
.rule{display:flex;gap:10px;align-items:flex-start;padding:12px;border-radius:16px;background:rgba(255,255,255,.045);border:1px solid rgba(255,255,255,.1);transition:opacity .3s,border-color .3s;animation:rise .35s both}
.rule.off{opacity:.55}
.sw{flex:none;width:44px;height:26px;border-radius:99px;border:1px solid rgba(255,255,255,.2);background:rgba(255,255,255,.08);position:relative;cursor:pointer;transition:.25s;margin-top:4px;padding:0}
.sw i{position:absolute;top:2px;left:2px;width:20px;height:20px;border-radius:50%;background:#cbe3f2;transition:.28s cubic-bezier(.3,.9,.3,1)}
.sw[aria-checked=true]{background:linear-gradient(135deg,rgba(79,209,232,.55),rgba(59,130,246,.6));border-color:rgba(125,211,252,.6)}
.sw[aria-checked=true] i{transform:translateX(18px);background:#fff}
.rule-fields{flex:1;display:flex;flex-wrap:wrap;gap:8px;align-items:center;min-width:0}
.rule-fields .rl{font-size:12.5px;color:var(--muted);flex-basis:100%}
.rule select,.rule input[type=number]{background:rgba(5,15,24,.55);border:1px solid rgba(255,255,255,.16);color:var(--ink);border-radius:11px;font-size:14px;font-weight:600;min-height:40px;padding:0 10px}
.rule select{max-width:100%;color-scheme:dark}
.num{display:inline-flex;align-items:center;gap:6px;border:1px solid transparent;border-radius:12px}
.num input{width:92px;font-variant-numeric:tabular-nums}
.num em{font-style:normal;font-size:12px;color:var(--muted)}
.num.bad input{border-color:var(--bad);box-shadow:0 0 0 3px rgba(248,113,113,.18)}
.mini-check{display:inline-flex;align-items:center;gap:6px;font-size:12.5px;color:var(--muted);min-height:36px;cursor:pointer}
.mini-check input{accent-color:var(--aqua);width:16px;height:16px}
.rm{flex:none;width:36px;height:36px;border-radius:50%;border:1px solid rgba(255,255,255,.14);background:rgba(255,255,255,.05);color:var(--muted);display:grid;place-items:center;cursor:pointer;transition:.2s}
.rm:hover{color:#fecaca;border-color:rgba(248,113,113,.5);background:rgba(248,113,113,.1)}
.amsg{font-size:12.5px;color:var(--muted);min-height:18px}.amsg.ok{color:var(--good)}.amsg.err{color:#fecaca}
.arow.cta .btn{flex:1 1 140px}

/* ---------- tributaries ---------- */
.rv-big{display:grid;grid-template-columns:1fr 1fr;gap:12px;padding:14px;border-radius:16px;background:rgba(255,255,255,.045);border:1px solid rgba(255,255,255,.1)}
.rv-big .n{font-size:30px;font-weight:800;letter-spacing:-.03em;font-variant-numeric:tabular-nums;line-height:1.15;margin-top:3px}
.rv-big .n small{font-size:12px;font-weight:500;color:var(--muted);letter-spacing:0}
.rv-big .n.g{color:#8ff0d2}
.rv-big.stale .n{color:var(--warn)}
.warnc{color:var(--warn)}
.stgrid{display:grid;grid-template-columns:1fr;gap:9px}
.st{padding:12px 13px;border-radius:16px;border:1px solid rgba(255,255,255,.1);background:rgba(255,255,255,.04);display:grid;grid-template-columns:1fr auto;gap:2px 10px;align-items:center}
.st.stale{border-color:rgba(251,191,36,.4)}.st.none{opacity:.7;border-style:dashed}
.st-top{grid-column:1/-1;display:flex;justify-content:space-between;align-items:center;gap:8px}
.st-name{font-size:13px;font-weight:650}
.st-chip{font-size:10.5px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;padding:3px 8px;border-radius:99px;border:1px solid rgba(255,255,255,.16);color:var(--muted)}
.st-chip.live{color:var(--good);border-color:rgba(52,211,153,.4)}.st-chip.stale{color:var(--warn);border-color:rgba(251,191,36,.45)}
.st-val{font-size:24px;font-weight:800;letter-spacing:-.03em;font-variant-numeric:tabular-nums}.st-val small{font-size:11.5px;color:var(--muted);font-weight:500}
.st-meta{grid-column:1/-1;font-size:11.5px;color:var(--muted)}
.st-warn{grid-column:1/-1;font-size:11.5px;color:var(--warn);font-weight:600}
.spark{width:120px;height:30px;grid-column:2;grid-row:2;justify-self:end}
.spark path{fill:none;stroke:var(--aqua);stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}.spark circle{fill:#fff}
.st-code{grid-column:1/-1;font-size:10.5px;color:var(--dim);letter-spacing:.04em}
.gain{padding:13px;border-radius:16px;border:1px solid rgba(45,212,191,.28);background:rgba(45,212,191,.05)}
.gain-t{font-size:12.5px;font-weight:650;margin-bottom:10px}
.gain-eq{display:flex;align-items:flex-start;flex-wrap:wrap;gap:4px 6px;font-size:20px;font-weight:800;font-variant-numeric:tabular-nums;margin-bottom:8px}
.gain-eq span{display:flex;flex-direction:column;align-items:center;min-width:56px}
.gain-eq small{font-size:10px;color:var(--muted);font-weight:600;letter-spacing:.05em;text-transform:uppercase;margin-top:2px}
.gain-eq i{font-style:normal;color:var(--dim);font-weight:500;padding-top:1px}
.gain-az{display:flex;flex-wrap:wrap;gap:2px 8px;align-items:baseline;font-size:13px;margin:2px 0 8px;padding-top:8px;border-top:1px dashed rgba(165,180,252,.28);color:#c7d2fe}
.gain-az b{font-weight:650}.gain-az span{color:var(--ink);font-weight:650;font-variant-numeric:tabular-nums}.gain-az.neg span{color:var(--warn)}
.gain-eq .tot{color:#8ff0d2}.gain-eq .neg{color:var(--warn)}

/* ---------- daily pattern chart ---------- */
.dots{display:inline-flex;gap:3px}.dots i{width:7px;height:7px;border-radius:50%;background:rgba(255,255,255,.14)}.dots i.on{background:var(--aqua);box-shadow:0 0 6px rgba(79,209,232,.7)}
.legend{display:flex;flex-wrap:wrap;gap:6px 14px;font-size:11px;color:var(--muted)}
.legend span::before{content:"";display:inline-block;width:14px;height:4px;border-radius:2px;margin-right:6px;vertical-align:middle;background:var(--c)}
.lg-avg{--c:#4fd1e8}.lg-rng{--c:rgba(79,209,232,.4)}.lg-today{--c:#fb923c}
.hband{fill:rgba(79,209,232,.14)}.havg{fill:none;stroke:#4fd1e8;stroke-width:2.4;stroke-linejoin:round;stroke-linecap:round}
.htoday{fill:none;stroke:#fb923c;stroke-width:2.4;stroke-linejoin:round;stroke-linecap:round}.hpt{fill:#4fd1e8}

/* ---------- weather ---------- */
.wxhead{display:flex;justify-content:space-between;gap:8px;align-items:center}
.wxcols{display:none}
.wxlist{display:flex;flex-direction:column;gap:8px}
.wxrow{display:grid;grid-template-columns:78px 1fr auto;gap:8px 10px;align-items:center;padding:11px 12px;border-radius:16px;background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.08)}
.wxrow.wet{border-color:rgba(96,165,250,.35);background:rgba(59,130,246,.07)}
.wxd b{display:block;font-size:14px;text-transform:capitalize}.wxd span{font-size:11px;color:var(--dim)}
.wxi{display:flex;align-items:center;gap:8px;font-size:12px;color:var(--muted);min-width:0}.wxi svg{flex:none;color:var(--aqua)}.wxi span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.wxt{text-align:right;display:flex;flex-direction:column}.wxt b{font-size:18px;font-weight:800}.wxt span{font-size:12.5px;color:var(--muted)}
.wxp,.wxw,.wxf{display:flex;flex-direction:column;gap:1px;font-size:11px;color:var(--dim);min-width:0}
.wxp b,.wxw b,.wxf b{font-size:14px;color:var(--ink);font-variant-numeric:tabular-nums;font-weight:700}.wxp small,.wxw small,.wxf small{font-size:10.5px;color:var(--muted);font-weight:500}
.wxrow .lb{font-style:normal;font-size:9.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--dim);font-weight:600}
.wxt .lb{align-self:flex-end}
.wxp,.wxw,.wxf{grid-row:2}
.wxrow>.wxp{grid-column:1}.wxrow>.wxw{grid-column:2}.wxrow>.wxf{grid-column:3;text-align:right;align-items:flex-end}
.wxf>span{font-size:9.5px;letter-spacing:.08em;text-transform:uppercase;font-weight:600}

/* ---------- export ---------- */
.dates{display:flex;gap:10px;flex-wrap:wrap}
.dates label{display:flex;flex-direction:column;gap:4px;font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--dim);font-weight:600;flex:1 1 130px}
.dates input{background:rgba(5,15,24,.55);border:1px solid rgba(255,255,255,.16);color:var(--ink);border-radius:11px;min-height:42px;padding:0 10px;font-size:14px;color-scheme:dark}

@media (max-width:420px){.rv-big .n{font-size:26px}.rtile .rv{font-size:17px}.wxrow{padding:10px}}
@media (min-width:640px){
  .stgrid{grid-template-columns:repeat(3,1fr)}
  .st{grid-template-columns:1fr}.spark{grid-column:1;grid-row:auto;justify-self:start}
  .wxcols{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;width:62%;font-size:10px;letter-spacing:.08em;text-transform:uppercase;color:var(--dim);font-weight:600;text-align:left}
  .wxrow{grid-template-columns:84px minmax(110px,1.1fr) 70px 1fr 1fr 1fr;gap:10px}
  .wxp,.wxw,.wxf{grid-row:auto}.wxrow>.wxp,.wxrow>.wxw,.wxrow>.wxf{grid-column:auto;text-align:left;align-items:flex-start}
  .wxhead .muted-s{flex:1}
}
@media (prefers-reduced-motion:reduce){.sk{animation:none}.view.enter,.acard,.rule{animation:none!important}.tab-ind.on{transition:none}}
/* ---------- DGA border gauge cross-check (not in the sum) ---------- */
.xcheck{padding:10px 12px;border-radius:14px;border:1px dashed rgba(255,255,255,.18);background:rgba(255,255,255,.025);display:flex;flex-direction:column;gap:5px}
.xcheck.stale{border-color:rgba(251,191,36,.4)}
.xc-top{display:flex;align-items:center;flex-wrap:wrap;gap:4px 12px}
.xc-name{font-size:12px;font-weight:650;color:var(--muted)}
.xc-val{font-size:17px;font-weight:750;font-variant-numeric:tabular-nums;color:var(--ink)}.xc-val small{font-size:11px;color:var(--muted);font-weight:500}
.xcheck .spark{margin-left:auto;opacity:.75}
/* ---------- gauge lineup ---------- */
.sk-lineup{min-height:420px}
.lu-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:9px}
.lu-head{display:none}
.lu-row{position:relative;display:grid;grid-template-columns:1fr auto;gap:6px 12px;align-items:start;padding:12px 13px 12px 38px;border-radius:16px;border:1px solid rgba(255,255,255,.1);background:rgba(255,255,255,.04)}
.lu-row.stale{border-color:rgba(251,191,36,.4)}.lu-row.none{opacity:.7;border-style:dashed}
.lu-ord{position:absolute;left:11px;top:12px;width:20px;height:20px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:11px;font-weight:750;color:var(--muted);border:1px solid rgba(255,255,255,.16)}
.lu-id{grid-column:1;display:flex;flex-direction:column;gap:3px;min-width:0}
.lu-name{display:flex;align-items:center;gap:8px;font-size:14px;font-weight:700}
.lu-what{font-size:11.5px;color:var(--muted);line-height:1.4}
.lu-flow{grid-column:2;grid-row:1;text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap}
.lu-flow b{font-size:22px;font-weight:800;letter-spacing:-.03em}.lu-flow small{font-size:11px;color:var(--muted)}
.lu-lvl{display:block;font-size:11px;color:var(--muted)}
.lu-time{grid-column:1;display:flex;align-items:center;flex-wrap:wrap;gap:3px 8px;font-size:12px;font-variant-numeric:tabular-nums}
.lu-time small{color:var(--muted);font-size:11.5px}
.lu-use{grid-column:1/-1;display:flex;flex-direction:column;gap:3px}
.lu-tag{display:inline-block;align-self:flex-start;font-size:11px;font-weight:650;padding:3px 9px;border-radius:99px;border:1px solid rgba(255,255,255,.16);color:var(--muted)}
.lu-tag.main,.lu-tag.sum{color:#8ff0d2;border-color:rgba(45,212,191,.45);background:rgba(45,212,191,.08)}
.lu-tag.xcheck{color:var(--warn);border-color:rgba(251,191,36,.4)}
.lu-tag.ref{color:#a5b4fc;border-color:rgba(165,180,252,.4)}
.lu-src{font-size:11px;color:var(--dim)}
.lu-spark{grid-column:2;grid-row:2;justify-self:end;align-self:end}
.lu-row .dot{width:9px;height:9px;border-radius:50%;flex:none;background:var(--dim)}
.lu-row .dot.live{background:var(--good);box-shadow:0 0 10px var(--good)}.lu-row .dot.stale{background:var(--warn);box-shadow:0 0 10px var(--warn)}
@media (min-width:640px){
  .lu-head,.lu-row{grid-template-columns:22px minmax(0,1.7fr) minmax(76px,.8fr) minmax(86px,.9fr) minmax(0,1.5fr) 84px;gap:4px 10px;align-items:center}
  .lu-head{display:grid;padding:0 13px;font-size:10.5px;font-weight:700;letter-spacing:.07em;text-transform:uppercase;color:var(--dim);margin-bottom:6px}
  .lu-row{padding:11px 13px}
  .lu-ord{position:static}
  .lu-id,.lu-flow,.lu-time,.lu-use,.lu-spark{grid-column:auto;grid-row:auto}
  .lu-flow{text-align:left}.lu-time{flex-direction:column;align-items:flex-start;gap:2px}
  .lu-time .st-chip{display:none}
  .lu-spark{justify-self:end}
}

/* ---------- flow unit toggle (next to EN/ES) ---------- */
.unit-seg button{letter-spacing:.02em;padding:7px 9px;min-width:0;text-transform:none}
.top-actions{gap:6px}
@media (max-width:420px){.top-actions{gap:5px}.lang button{padding:7px 8px;min-width:0;font-size:11.5px}.unit-seg button{padding:7px 7px;font-size:11px}.brand .sub{max-width:20ch}}
@media (max-width:374px){.brand{gap:8px}.logo{width:32px;height:32px}.top{gap:6px}}   /* 360 px phones: header fits without a sideways scroll */

/* ---------- Download data (CSV) ---------- */
.ex-intro{margin:0 0 10px;color:var(--muted);font-size:14px}
.ex-list{list-style:none;margin:14px 0 6px;padding:0;display:flex;flex-direction:column;gap:12px}
.ex-item{display:flex;flex-direction:column;gap:6px}
.ex-item .btn{width:100%;justify-content:center;min-height:46px}
.ex-item .muted-s{font-size:12.5px;line-height:1.45}
.ex-log{list-style:none;margin:6px 0;padding:10px 12px;border-radius:12px;background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.08);display:flex;flex-direction:column;gap:4px;font-size:12.5px}
.ex-log li{display:flex;justify-content:space-between;gap:10px;flex-wrap:wrap}
.ex-log span{color:var(--muted)}
@media (min-width:760px){.ex-list{display:grid;grid-template-columns:repeat(3,1fr);align-items:start}}

/* ---- Reservoir level card (zoomable chart, public/zoomchart.js) */
.res-head{display:flex;flex-wrap:wrap;gap:12px 18px;align-items:flex-end;justify-content:space-between;margin-bottom:10px}
.res-now{display:flex;flex-direction:column;gap:2px;min-width:0}
.res-now .k{font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--dim);font-weight:650}
.res-now b{font-size:34px;font-weight:780;letter-spacing:-.02em;line-height:1.05;font-variant-numeric:tabular-nums;background:linear-gradient(180deg,#fff,#9be7f5);-webkit-background-clip:text;background-clip:text;color:transparent}
.res-now b small{font-size:13px;font-weight:600;color:var(--muted);-webkit-text-fill-color:var(--muted);letter-spacing:0}
.res-tiles{display:grid;grid-template-columns:1fr 1fr;gap:8px;flex:1 1 220px;max-width:340px}
.res-tiles .rtile{padding:10px 12px}
.res-tools{display:flex;align-items:center;gap:8px;margin:12px 0 6px;flex-wrap:wrap}
.micon-s{width:38px;height:38px;border-radius:12px;border:1px solid var(--glass-b);background:var(--glass);color:var(--ink);font:600 20px/1 Inter,system-ui;cursor:pointer;display:grid;place-items:center;transition:.2s}
.micon-s:hover{background:rgba(255,255,255,.12)}.micon-s:active{transform:scale(.94)}
.res-reset{min-height:38px;padding:0 14px;font-size:13px}
.res-reset[disabled]{opacity:.45;cursor:default}
.res-hint{flex:1 1 160px;text-align:right;font-size:11.5px}
@media (max-width:480px){.res-hint{text-align:left;flex-basis:100%}}
.res-chart{position:relative;margin:4px -4px 6px;border-radius:14px;outline:none}
.res-chart:focus-visible{box-shadow:0 0 0 2px rgba(79,209,232,.55)}
.zc-svg{display:block;width:100%;touch-action:pan-y;cursor:grab;user-select:none;-webkit-user-select:none}
.zc-svg:active{cursor:grabbing}
.zc-grid{stroke:rgba(255,255,255,.07)}.zc-gridx{stroke:rgba(255,255,255,.04)}
.zc-yl{fill:var(--dim);font:500 10.5px Inter,system-ui;text-anchor:end;font-variant-numeric:tabular-nums}
.zc-xl{fill:var(--dim);font:500 10.5px Inter,system-ui;text-anchor:middle}
.zc-line{fill:none;stroke:var(--aqua);stroke-width:2.2;stroke-linejoin:round;stroke-linecap:round;filter:drop-shadow(0 0 4px rgba(79,209,232,.45))}
.zc-area{fill:url(#zcg)}
.zc-dot{fill:#06141f;stroke:var(--aqua);stroke-width:1.6}
.zc-x{stroke:rgba(233,244,251,.45);stroke-dasharray:3 3}
.zc-hit{fill:#fff;stroke:var(--aqua);stroke-width:2.5}
.zc-tip{position:absolute;top:2px;pointer-events:none;background:rgba(6,20,31,.92);border:1px solid var(--glass-b);border-radius:10px;padding:4px 9px;font:650 12px Inter,system-ui;color:var(--ink);white-space:nowrap;font-variant-numeric:tabular-nums;box-shadow:0 6px 18px rgba(0,0,0,.4)}

/* ---------- dam release vs B2B gauge ---------- */
.sk-curve{min-height:300px}
.cv-now{display:flex;flex-wrap:wrap;gap:4px 10px;align-items:baseline;margin-bottom:8px;font-size:14px}.cv-now b{font-variant-numeric:tabular-nums}.cv-now span{color:var(--muted);font-size:12.5px}
.cv-svg{width:100%;height:auto;display:block;overflow:visible}
.cv-grid{stroke:rgba(255,255,255,.09);stroke-width:1}.cv-grid.v{stroke:rgba(255,255,255,.05)}
.cv-tick{fill:var(--muted);font:600 10px Inter,system-ui;font-variant-numeric:tabular-nums}.cv-ax{fill:var(--muted);font:600 10.5px Inter,system-ui}
.cv-line{fill:none;stroke:var(--aqua);stroke-width:2.2;stroke-linejoin:round;stroke-linecap:round}
.cv-dot{fill:var(--aqua);opacity:.8}.cv-err{stroke:var(--aqua);stroke-width:1.3;opacity:.35}
.cv-drop{stroke:#ffb347;stroke-width:1.2;stroke-dasharray:3 3;opacity:.8}.cv-halo{fill:#ffb347;opacity:.25}.cv-live{fill:#ffb347;stroke:#fff;stroke-width:1.6}
.cv-lab-bg{fill:rgba(10,20,30,.82);stroke:#ffb347;stroke-width:1}.cv-lab{fill:#fff;font:700 11.5px Inter,system-ui;font-variant-numeric:tabular-nums}