:root{
  --bg:#03070c; --ink:#e6f1f8; --dim:#9db3c3; --faint:#6f8798; --line:#1b2c3a;
  --card:rgba(6,14,22,.80); --card2:rgba(12,24,36,.85); --acc:#50d4ff; --acc2:#1f7fb8;
  --c-none:#2bb3a3; --c-action:#f4d35e; --c-minor:#f79233; --c-moderate:#ef3b4b; --c-major:#c13fd6; --c-unk:#6c7c88;
  --mono: ui-monospace, "SFMono-Regular", Menlo, Consolas, "DejaVu Sans Mono", monospace;
  --sans: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --r:12px;
}
*{box-sizing:border-box}
html,body{margin:0;height:100%;background:var(--bg);color:var(--ink);font:13px/1.4 var(--sans);overflow:hidden}
button,select,input{font:inherit;color:inherit}
.w4d{position:fixed;inset:0}
.map{position:absolute;inset:0}
.shade{position:absolute;inset:0;pointer-events:none;background:radial-gradient(120% 90% at 50% 45%,transparent 55%,rgba(0,4,9,.65) 100%)}
.ui{position:absolute;inset:0;pointer-events:none}
.ui>*{pointer-events:auto}
.hidden-ui .ui{display:none}
svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}

/* masthead */
.masthead{position:absolute;left:18px;top:14px;pointer-events:none}
.masthead>*{pointer-events:auto}
.logo{display:flex;align-items:center;gap:9px;font-size:19px;letter-spacing:.02em}
.logo b{color:var(--acc);font-weight:700}
.logo-mark{width:22px;height:22px;border-radius:50%;background:radial-gradient(circle at 35% 35%,#9ff0ff,#1f7fb8 55%,#05223a);box-shadow:0 0 14px rgba(80,212,255,.55)}
.logo-sub{color:var(--dim);font-size:11.5px;margin:2px 0 10px 31px}
.views{display:flex;gap:4px;background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:4px;backdrop-filter:blur(10px)}
.view{background:none;border:0;border-radius:9px;padding:6px 12px 7px;text-align:left;cursor:pointer;min-width:96px;position:relative}
.view:hover{background:rgba(80,212,255,.06)}
.view .v-name{display:block;font-weight:650;font-size:12px;letter-spacing:.08em;text-transform:uppercase}
.view .v-sub{display:block;color:var(--faint);font-size:11px}
.view kbd{position:absolute;right:7px;top:6px}
.view[aria-selected=true]{background:linear-gradient(180deg,rgba(80,212,255,.16),rgba(80,212,255,.04));box-shadow:inset 0 -2px 0 var(--acc)}
.view[aria-selected=true] .v-sub{color:var(--dim)}
kbd{font:10px var(--mono);border:1px solid var(--line);border-radius:4px;padding:0 4px;color:var(--faint)}

/* top right */
.top-right{position:absolute;right:18px;top:14px;display:flex;gap:10px;align-items:flex-start}
.readouts{display:flex;gap:6px}
.ro{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:6px 11px;min-width:92px;backdrop-filter:blur(10px)}
.ro-k{font-size:9.5px;letter-spacing:.11em;text-transform:uppercase;color:var(--faint);white-space:nowrap}
.ro-v{font:500 14px var(--mono);white-space:nowrap}
.tools{display:flex;gap:6px}
.tool{width:38px;height:38px;border-radius:10px;border:1px solid var(--line);background:var(--card);display:grid;place-items:center;cursor:pointer}
.tool:hover{border-color:var(--acc2);color:var(--acc)}

/* side panel */
.side{position:absolute;right:18px;top:72px;bottom:92px;width:330px;display:flex;flex-direction:column;background:var(--card);border:1px solid var(--line);border-radius:var(--r);backdrop-filter:blur(12px);overflow:hidden}
.side.collapsed{bottom:auto}
.side.collapsed .side-body{display:none}
.side.collapsed .chev{transform:rotate(180deg)}
.side-head{display:flex;align-items:baseline;gap:8px;border:0;background:none;padding:12px 14px;cursor:pointer;border-bottom:1px solid var(--line);text-align:left}
.side-grip{display:none}
.side-title{font-weight:700;letter-spacing:.1em;text-transform:uppercase;font-size:12px}
.side-sub{color:var(--faint);font-size:11.5px;flex:1}
.chev{transform:rotate(180deg);align-self:center;transition:transform .2s}
.side-body{overflow:auto;flex:1;scrollbar-width:thin;scrollbar-color:#24435a transparent}
.sec{border-bottom:1px solid var(--line);padding:10px 14px 12px}
.sec>summary{list-style:none;cursor:pointer;font-size:10.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--dim);display:flex;justify-content:space-between;margin-bottom:6px}
.sec>summary::-webkit-details-marker{display:none}
.sec>summary::after{content:"–";color:var(--faint)}
.sec:not([open])>summary::after{content:"+"}
.sec:not([open])>summary{margin-bottom:0}
.lbl{display:block;color:var(--dim);font-size:11.5px;margin:8px 0 4px}
.sel,.inp{width:100%;background:var(--card2);border:1px solid var(--line);border-radius:8px;padding:7px 9px;outline:none}
.sel:focus,.inp:focus{border-color:var(--acc2)}
.seg{display:flex;background:var(--card2);border:1px solid var(--line);border-radius:8px;padding:2px;gap:2px}
.seg button{flex:1;border:0;background:none;border-radius:6px;padding:5px 4px;cursor:pointer;font-size:12px;color:var(--dim)}
.seg button.on{background:var(--acc);color:#021018;font-weight:650}
.muted{color:var(--faint);font-size:11.5px}
.row{display:flex;gap:6px;margin-top:8px}
.btn{flex:1;border:1px solid var(--line);background:var(--card2);border-radius:8px;padding:7px 8px;cursor:pointer;font-size:12px}
.btn:hover{border-color:var(--acc2)}
.btn.primary{background:var(--acc);border-color:var(--acc);color:#021018;font-weight:650}
.btn:disabled{opacity:.45;cursor:default}
.list{display:flex;flex-direction:column;gap:5px;max-height:300px;overflow:auto;scrollbar-width:thin}
.item{display:flex;gap:9px;align-items:center;border:1px solid var(--line);background:rgba(10,20,30,.6);border-radius:8px;padding:7px 9px;cursor:pointer;text-align:left}
.item:hover{border-color:var(--acc2)}
.item.on{border-color:var(--acc);box-shadow:0 0 0 1px var(--acc) inset}
.dot{width:10px;height:10px;border-radius:50%;flex:none;box-shadow:0 0 8px currentColor;background:currentColor}
.item-t{font-weight:600;font-size:12.5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.item-s{color:var(--faint);font-size:11px}
.kv{display:grid;grid-template-columns:auto 1fr;gap:3px 12px;font-size:12px;margin-top:6px}
.kv dt{color:var(--dim)} .kv dd{margin:0;text-align:right;font-family:var(--mono);font-size:11.5px}
.tiles{display:grid;grid-template-columns:1fr 1fr;gap:6px;margin-top:6px}
.tile{border:1px solid var(--line);border-radius:8px;padding:6px 8px;background:rgba(10,20,30,.6)}
.tile .tk{font-size:9.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--faint)}
.tile .tv{font:500 14px var(--mono)}
.chart{width:100%;height:150px;display:block;margin-top:6px}
.switch{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-top:8px;cursor:pointer}
.switch input{appearance:none;width:34px;height:19px;border-radius:12px;background:#203444;position:relative;cursor:pointer;flex:none}
.switch input::after{content:"";position:absolute;left:3px;top:3px;width:13px;height:13px;border-radius:50%;background:#9db3c3;transition:.15s}
.switch input:checked{background:var(--acc2)} .switch input:checked::after{left:18px;background:#e9fbff}
input[type=range]{width:100%;accent-color:var(--acc)}
.alert{padding:6px 0;border-top:1px dashed var(--line);font-size:12px}
.alert b{color:var(--c-minor)} .alert.w b{color:var(--c-moderate)} .alert.a b{color:var(--c-action)}
.search{position:relative}
.search .results{position:absolute;left:0;right:0;top:100%;z-index:5;background:#07121c;border:1px solid var(--line);border-radius:8px;margin-top:3px;max-height:240px;overflow:auto}
.search .results button{display:block;width:100%;text-align:left;border:0;background:none;padding:7px 9px;cursor:pointer}
.search .results button:hover,.search .results button.hi{background:rgba(80,212,255,.1)}

/* legend */
.legend{position:absolute;left:18px;top:150px;background:var(--card);border:1px solid var(--line);border-radius:10px;padding:8px 11px;backdrop-filter:blur(10px);max-width:300px}
.legend-t{font-size:9.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--faint);margin-bottom:5px}
.legend-r{display:flex;flex-wrap:wrap;gap:4px 12px}
.legend-i{display:flex;align-items:center;gap:6px;font-size:11.5px;color:var(--dim)}
.legend-i i{width:11px;height:11px;border-radius:3px;display:inline-block}
.legend-n{color:var(--faint);font-size:10.5px;margin-top:5px}

/* note (caption) */
.note{position:absolute;left:18px;bottom:92px;max-width:430px;background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:10px 34px 10px 14px;backdrop-filter:blur(10px)}
.note::before{content:"";position:absolute;left:14px;top:-1px;width:44px;height:2px;background:var(--acc);box-shadow:0 0 10px var(--acc)}
.note-kicker{font:10.5px var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--acc)}
.note-head{font-size:19px;font-weight:600;margin:2px 0}
.note-x{position:absolute;right:6px;top:6px;border:0;background:none;color:var(--faint);cursor:pointer}
.note-more{border:0;background:none;color:var(--faint);font-size:11px;letter-spacing:.1em;text-transform:uppercase;padding:0;cursor:pointer}
.note-body{color:var(--dim);font-size:12px;margin-top:6px}

/* clock / timeline */
.clock{position:absolute;left:18px;right:18px;bottom:16px;height:58px;display:flex;align-items:center;gap:14px;background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:0 14px;backdrop-filter:blur(10px)}
.clk-play{width:36px;height:36px;border-radius:10px;border:1px solid var(--line);background:var(--card2);display:grid;place-items:center;cursor:pointer}
.clk-play .ic-pause{display:none} .playing .clk-play .ic-pause{display:block} .playing .clk-play .ic-play{display:none}
.clk-play svg{fill:currentColor;stroke:none}
.clk-name{font:11px var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--dim);white-space:nowrap}
.clk-track{flex:1;position:relative;height:38px;cursor:pointer;outline:none}
.clk-spark{position:absolute;left:0;right:0;top:2px;width:100%;height:22px;opacity:.9}
.clk-rail{position:absolute;left:0;right:0;top:27px;height:2px;background:#1d3346;border-radius:2px}
.clk-fill{position:absolute;left:0;top:27px;height:2px;background:linear-gradient(90deg,#0d3d5c,var(--acc));box-shadow:0 0 8px var(--acc);border-radius:2px}
.clk-ticks{position:absolute;left:0;right:0;top:31px;height:7px}
.clk-ticks span{position:absolute;top:0;width:1px;height:5px;background:#2c4a60}
.clk-ticks span.major{height:7px;background:#4c7896}
.clk-knob{position:absolute;top:4px;width:2px;height:30px;margin-left:-1px;background:#e8fbff;box-shadow:0 0 10px 2px var(--acc)}
.clk-track:focus-visible .clk-knob{outline:2px solid var(--acc)}
.clk-speed{background:var(--card2);border:1px solid var(--line);border-radius:8px;padding:4px}
.clk-time{font:500 13px var(--mono);min-width:200px;text-align:right;white-space:nowrap}

.show-ui{position:absolute;right:18px;bottom:16px;background:var(--card);border:1px solid var(--line);border-radius:10px;padding:8px 12px;cursor:pointer}
.toasts{position:absolute;left:50%;top:16px;transform:translateX(-50%);display:flex;flex-direction:column;gap:6px;pointer-events:none;z-index:20}
.toast{background:#08202f;border:1px solid var(--acc2);border-radius:10px;padding:8px 14px;font-size:12px;box-shadow:0 6px 24px rgba(0,0,0,.4);animation:tin .25s}
.toast.warn{border-color:var(--c-minor)}
@keyframes tin{from{opacity:0;transform:translateY(-6px)}}
.loading{position:absolute;inset:0;display:grid;place-content:center;justify-items:center;gap:12px;background:rgba(3,7,12,.55);z-index:30;transition:opacity .3s;color:var(--dim)}
.loading.off{opacity:0;pointer-events:none}
.loading-ring{width:38px;height:38px;border-radius:50%;border:2px solid #16324a;border-top-color:var(--acc);animation:spin 1s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.fail{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:min(420px,90vw);background:#0a1620;border:1px solid var(--c-moderate);border-radius:14px;padding:18px;z-index:40}
.fail-k{font-size:10.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--c-moderate)}
.fail-h{font-size:17px;font-weight:650;margin:4px 0}
.fail-m{color:var(--dim);font-size:12px;word-break:break-word}
.fail-a{display:flex;gap:8px;margin-top:12px}
.dlg{background:#06111a;color:var(--ink);border:1px solid var(--line);border-radius:14px;max-width:640px;width:92vw;padding:22px 24px;max-height:86vh}
.dlg::backdrop{background:rgba(0,3,7,.7)}
.dlg h2{margin:0 0 6px;font-size:20px} .dlg h3{margin:16px 0 4px;font-size:13px;letter-spacing:.08em;text-transform:uppercase;color:var(--acc)}
.dlg p,.dlg li{color:var(--dim);font-size:13px}
.dlg table{border-collapse:collapse;font-size:12px} .dlg td{padding:2px 10px 2px 0;color:var(--dim)}
.maplibregl-ctrl-attrib{background:rgba(3,8,13,.6)!important;color:var(--faint)!important;font-size:10px}
.maplibregl-ctrl-attrib a{color:var(--dim)!important}
.maplibregl-ctrl-bottom-right{bottom:78px}
.maplibregl-popup-content{background:#07131d;color:var(--ink);border:1px solid var(--line);border-radius:8px;padding:6px 9px;font-size:12px}
.maplibregl-popup-tip{display:none}

/* drought view: inline per-piece failures with retry */
.dry-status{margin:0 0 10px;display:flex;flex-direction:column;gap:6px}
.dry-status[hidden]{display:none}
.dry-issue{display:flex;gap:8px;align-items:center;font-size:12px;color:#f4d35e;background:rgba(244,211,94,.08);border:1px solid rgba(244,211,94,.35);border-radius:8px;padding:6px 8px}
.dry-issue span{flex:1;min-width:0;overflow-wrap:anywhere}
.dry-issue .btn{flex:0 0 auto;padding:4px 10px}
/* non-blocking load progress (sits above the timeline; the map and panel stay usable) */
.progress{position:absolute;left:50%;bottom:86px;transform:translateX(-50%);min-width:280px;max-width:min(460px,calc(100vw - 36px));background:var(--card);border:1px solid var(--line);border-radius:10px;padding:8px 10px 9px;z-index:15;backdrop-filter:blur(10px);font-size:12px;color:var(--dim)}
.prog-row{display:flex;align-items:center;gap:8px}
#prog-text{flex:1;font-family:var(--mono);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.prog-dot{width:7px;height:7px;border-radius:50%;background:var(--acc);animation:pulse 1.1s ease-in-out infinite}
.prog-cancel{border:1px solid var(--line);background:var(--card2);color:var(--ink);border-radius:6px;padding:2px 8px;font-size:11px;cursor:pointer}
.prog-cancel:hover{border-color:var(--acc2)}
.prog-track{height:4px;border-radius:2px;background:#10202d;margin-top:7px;overflow:hidden;position:relative}
.prog-bar{height:100%;width:0;background:linear-gradient(90deg,var(--acc2),var(--acc));transition:width .3s}
.progress.indet .prog-bar{width:30%;position:absolute;animation:indet 1.2s ease-in-out infinite}
@keyframes indet{0%{left:-30%}100%{left:100%}}
@keyframes pulse{0%,100%{opacity:.35}50%{opacity:1}}
@media (max-width:760px){
  .progress{top:136px;bottom:auto;min-width:0;width:calc(100vw - 20px)}
  .masthead{left:10px;top:8px;right:10px}
  .logo-sub{display:none}
  .views{overflow-x:auto;margin-top:4px}
  .view{min-width:auto;padding:5px 9px}.view .v-sub,.view kbd{display:none}
  .top-right{left:10px;right:10px;top:auto;bottom:auto;position:absolute;top:92px;flex-direction:column}
  .tools{position:fixed;top:8px;right:10px}
  .readouts{width:100%;display:grid;grid-template-columns:repeat(4,1fr)}
  .ro{min-width:0;padding:4px 6px;background:none;border:0}
  .side{left:0;right:0;width:auto;top:auto;bottom:0;max-height:52vh;border-radius:16px 16px 0 0}
  .side-grip{display:block;position:absolute;left:50%;top:5px;width:36px;height:4px;margin-left:-18px;border-radius:2px;background:#2d4a60}
  .side.collapsed{max-height:none;bottom:0;top:auto}
  .maplibregl-ctrl-bottom-right{display:none}
  .clock{left:10px;right:10px;bottom:calc(52vh + 8px);height:auto;flex-wrap:wrap;padding:8px 10px;gap:8px}
  .side.collapsed~.clock{bottom:60px}
  .clk-track{flex-basis:100%;order:5}
  .clk-time{min-width:0;font-size:12px;flex:1}
  .note{left:10px;right:10px;max-width:none;bottom:calc(52vh + 96px)}
  .side.collapsed~.note{bottom:150px}
  .legend{display:none}
}

/* watchlist (default view) */
.v-watch .clock,.v-watch .legend,.v-watch .note{display:none}
.watch{position:absolute;left:18px;right:366px;top:max(150px,38vh);bottom:16px;display:flex;flex-direction:column;background:rgba(4,10,17,.92);border:1px solid var(--line);border-radius:var(--r);backdrop-filter:blur(12px);overflow:hidden;z-index:5}
.watch[hidden]{display:none}
.side.collapsed~.watch{right:18px}
.whead{padding:10px 14px 4px}
.wtitle{display:flex;justify-content:space-between;gap:12px;align-items:baseline}
.wkick{font-size:10.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--dim)}
.wsrc{color:var(--faint);font-size:11px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.wtake{font-size:16px;font-weight:600;margin-top:3px;line-height:1.3}
.wcards{display:flex;gap:6px;padding:6px 14px 4px;flex-wrap:wrap}
.wc{flex:1 1 110px;background:var(--card2);border:1px solid var(--line);border-radius:9px;padding:5px 9px;min-width:0}
.wc-k{font-size:9.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--faint);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.wc-v{font:600 16px var(--mono);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.wc-s{font-size:10.5px;color:var(--faint);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.wfilters{display:flex;gap:8px;align-items:center;padding:6px 14px 8px;flex-wrap:wrap;border-bottom:1px solid var(--line)}
.wfilters .seg{flex:none}
.wfilters .seg button{padding:4px 9px;white-space:nowrap}
.wfilters .wscope{width:auto;max-width:190px;padding:4px 8px}
.wfilters .wsw{margin:0;display:flex;gap:6px;align-items:center;color:var(--dim);font-size:12px;cursor:pointer}
.wfilters .wcsv{flex:none;margin-left:auto;padding:4px 10px}
.watch .dry-issue{margin:6px 14px 0}
.wtable-wrap{flex:1;overflow:auto;scrollbar-width:thin;scrollbar-color:#24435a transparent}
.wtable{width:100%;border-collapse:separate;border-spacing:0;font-size:11.5px}
.wtable th{position:sticky;top:0;background:#07121c;z-index:1;text-align:left;font-weight:600;font-size:9.5px;letter-spacing:.09em;text-transform:uppercase;color:var(--faint);padding:6px 6px;border-bottom:1px solid var(--line);white-space:nowrap;cursor:help}
.wtable td{padding:4px 6px;border-bottom:1px solid rgba(27,44,58,.6);vertical-align:middle;white-space:nowrap}
.wtable td.stn{white-space:normal;min-width:170px;max-width:230px}
.wtable td.nowc{white-space:normal;min-width:150px;max-width:210px}
.wtable .num{text-align:right;font-family:var(--mono)}
.wtable .rk{color:var(--faint)}
.wrow{cursor:pointer;box-shadow:inset 3px 0 0 var(--cc)}
.wrow.flood{background:rgba(80,160,255,.045)}
.wrow.low{background:rgba(245,154,58,.06)}
.wrow:hover,.wrow:focus{background:rgba(80,212,255,.12);outline:none}
.wrow.on{background:rgba(80,212,255,.18)}
.stn-n{font-weight:600;display:flex;gap:6px;align-items:baseline}
.stn-s{color:var(--faint);font-size:10.5px}
.wtag{font:700 8.5px var(--mono);letter-spacing:.06em;border-radius:3px;padding:1px 4px;flex:none}
.wtag.flood{background:#123a5c;color:#8fd3ff}
.wtag.low{background:#4a2a08;color:#ffc27a}
.chip{display:inline-block;border-radius:4px;padding:0 5px;font-size:10.5px;font-weight:650;color:#06121b}
.now-v{font-weight:550}
.wt-trend{font-size:11.5px}
.wt-trend.bad{color:#ff6b6b}.wt-trend.good{color:#5fd38a}.wt-trend.st{color:var(--dim)}
.wt-dm{display:inline-block;border-radius:4px;padding:0 5px;font:700 10.5px var(--mono);color:#160c00}
.wt-spark{display:block;width:84px;height:22px}
.score{font-weight:700;color:var(--ink)}
.wworse{color:#ff6b6b;font-weight:700}
.wexp p{margin:0 0 6px}
@media (max-width:760px){
  .watch{left:8px;right:8px;top:150px;bottom:calc(52vh + 8px)}
  .side.collapsed~.watch{right:8px;bottom:60px}
  .wtake{font-size:14px}
  .wc{flex-basis:30%}
}
.wc-v.sm{font-size:12.5px;line-height:20px}