/* Squamish Guide Log — a guide's field book: trips first, the season report second, settings and backup last. */
:root{
  --bg:#eef1ee; --surface:#f8faf8; --ink:#14272a; --muted:#566a6a; --line:#cfd9d4; --soft:#e1ebe7;
  --river:#1d6b73; --on-river:#ffffff;
  --slash:#c23a2b; --on-slash:#ffffff;
  --warn-bg:#f3e8c9; --warn-ink:#4d3a08;
  --ok:#2f6b3a;
  --f-body:'Archivo',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;
  --f-mono:'IBM Plex Mono',ui-monospace,'SFMono-Regular',Menlo,Consolas,monospace;
  color-scheme:light;
}
@media (prefers-color-scheme:dark){
  :root{
    --bg:#0e191b; --surface:#142427; --ink:#e4eeea; --muted:#9db2ad; --line:#2a3f42; --soft:#1b3033;
    --river:#5bb7bd; --on-river:#08181a;
    --slash:#f0705e; --on-slash:#1a0805;
    --warn-bg:#3a3014; --warn-ink:#f1e2b0;
    --ok:#8fd19b;
    color-scheme:dark;
  }
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:400 15px/1.5 var(--f-body);
  padding-inline:max(16px,env(safe-area-inset-left,0px));
  padding-block:calc(20px + env(safe-area-inset-top,0px)) calc(110px + env(safe-area-inset-bottom,0px))}
[hidden]{display:none!important}
.app{max-width:720px;margin-inline:auto;display:flex;flex-direction:column;gap:36px}
button{font:inherit;color:inherit;cursor:pointer;-webkit-tap-highlight-color:transparent}
a{color:var(--river)}
:focus-visible{outline:2px solid var(--river);outline-offset:2px}

.tag{font:500 12px var(--f-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
h1{font-family:var(--f-body);font-stretch:68%;font-weight:850;font-size:clamp(2.2rem,9vw,3.4rem);line-height:.98;text-transform:uppercase;letter-spacing:.01em;margin:8px 0 10px;text-wrap:balance}
.lede{margin:0;max-width:56ch;color:var(--muted)}
.slash{display:block;width:76px;height:6px;background:var(--slash);transform:skewX(-35deg);margin-top:16px}
h2{font-family:var(--f-body);font-stretch:75%;font-weight:800;font-size:1.25rem;text-transform:uppercase;letter-spacing:.03em;margin:0}
h3{margin:0}
.sec-head{display:flex;align-items:baseline;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-bottom:14px}
.sec-sub{font:400 12.5px var(--f-mono);color:var(--muted)}

.notice{background:var(--warn-bg);color:var(--warn-ink);border-radius:8px;padding:12px 14px;display:flex;gap:12px;align-items:center;justify-content:space-between;flex-wrap:wrap}
.notice p{margin:0;flex:1 1 220px}
.notice button{border:1px solid currentColor;background:transparent;border-radius:8px;padding:8px 14px;min-height:40px}

.seg{display:flex;gap:6px;flex-wrap:wrap}
.seg button{border:1px solid var(--line);background:var(--surface);border-radius:999px;padding:7px 14px;min-height:38px;font:500 13px var(--f-mono)}
.seg button[aria-pressed="true"]{background:var(--ink);color:var(--bg);border-color:var(--ink)}
select,input,textarea{font:inherit;font-size:16px;color:var(--ink);background:var(--surface);border:1px solid var(--line);border-radius:8px;padding:10px 12px;min-height:44px;width:100%;min-width:0}
textarea{min-height:84px;resize:vertical}
.ghost{border:1px solid var(--line);background:var(--surface);border-radius:8px;padding:8px 14px;min-height:44px}
.primary{width:100%;background:var(--river);color:var(--on-river);border:0;border-radius:10px;min-height:52px;font-weight:700;font-size:1.05rem;letter-spacing:.01em}
.primary:disabled{opacity:.5;cursor:default}
.empty{margin:0;max-width:52ch;color:var(--muted)}
.facts{margin:10px 0 0;padding:0;list-style:none;display:flex;flex-direction:column;gap:2px;font:400 13.5px var(--f-mono);color:var(--muted)}
.facts b{color:var(--ink);font-weight:600}
.legend{margin:12px 0 0;font-size:13px;color:var(--muted);max-width:62ch}
.btnrow{display:flex;gap:10px;flex-wrap:wrap;align-items:center;margin-top:16px}
.btnrow .primary{width:auto;padding-inline:22px;min-height:48px}

/* trips */
.entries{margin:0;border-top:1px solid var(--line)}
details.entry{border-bottom:1px solid var(--line)}
details.entry>summary{list-style:none;display:grid;grid-template-columns:1fr auto;gap:2px 12px;padding:12px 0;cursor:pointer;align-items:center}
details.entry>summary::-webkit-details-marker{display:none}
.e-main{min-width:0}
.e-date{font:600 13px var(--f-mono)}
.e-sub{font-size:14px;color:var(--muted);overflow-wrap:anywhere}
.pill{display:inline-block;font:600 12px var(--f-mono);padding:3px 9px;border-radius:999px;white-space:nowrap}
.pill.hit{background:var(--slash);color:var(--on-slash)}
.pill.blank{background:var(--soft);color:var(--muted)}
.e-body{padding:0 0 16px}
.e-body dl{margin:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:10px 18px}
.e-body dt{font:500 11px var(--f-mono);letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}
.e-body dd{margin:0;overflow-wrap:anywhere}
.e-actions{display:flex;gap:8px;margin-top:14px;flex-wrap:wrap;align-items:center}
.e-actions button{border:1px solid var(--line);background:var(--surface);border-radius:8px;padding:8px 14px;min-height:42px}
.e-actions .danger{border-color:var(--slash);color:var(--slash)}
.e-actions .danger.sure{background:var(--slash);color:var(--on-slash)}
.more-btn{margin-top:14px}

/* season */
.report-ctl select{width:auto;max-width:100%}
.tablewrap{overflow-x:auto;margin-top:16px;border-top:1px solid var(--line)}
table.dt{width:100%;border-collapse:collapse;font:400 13px var(--f-mono);font-variant-numeric:tabular-nums}
.dt th{font:600 11px var(--f-mono);letter-spacing:.05em;text-transform:uppercase;color:var(--muted);text-align:right;padding:10px 8px;white-space:nowrap}
.dt td{text-align:right;padding:9px 8px;border-top:1px solid var(--line);white-space:nowrap}
.dt th:first-child,.dt td:first-child{text-align:left;padding-left:0}
.dt td.rate{color:var(--river);font-weight:600}
.subh{font-family:var(--f-body);font-stretch:75%;font-weight:800;font-size:1rem;text-transform:uppercase;letter-spacing:.03em;margin:28px 0 0}

/* settings */
details.panel{border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
details.panel>summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:baseline;gap:12px;padding:16px 0}
details.panel>summary::-webkit-details-marker{display:none}
details.panel>summary::after{content:"+";font:500 1.4rem var(--f-mono)}
details.panel[open]>summary::after{content:"−"}
.panel-in{display:flex;flex-direction:column;gap:22px;padding:4px 0 24px}

/* dock + toast */
.dock{position:fixed;left:0;right:0;bottom:0;padding:12px 16px calc(12px + env(safe-area-inset-bottom,0px));background:var(--bg);border-top:1px solid var(--line);z-index:20}
.dock-in{max-width:720px;margin-inline:auto}
.toast{position:fixed;left:50%;transform:translateX(-50%);bottom:calc(92px + env(safe-area-inset-bottom,0px));background:var(--ink);color:var(--bg);padding:10px 16px;border-radius:8px;z-index:60;max-width:calc(100% - 32px);text-align:center}

/* form sheet */
.sheet{position:fixed;inset:0;z-index:50;background:var(--bg);display:flex;flex-direction:column}
.sheet form{display:flex;flex-direction:column;height:100%}
.sheet-head{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:calc(12px + env(safe-area-inset-top,0px)) 16px 12px;border-bottom:1px solid var(--line)}
.sheet-head h2{outline:none}
.sheet-scroll{flex:1;overflow-y:auto;-webkit-overflow-scrolling:touch}
.sheet-body{max-width:560px;margin-inline:auto;padding:20px 16px;display:flex;flex-direction:column;gap:22px}
.sheet-foot{border-top:1px solid var(--line);padding:12px 16px calc(12px + env(safe-area-inset-bottom,0px));background:var(--bg)}
.sheet-foot-in{max-width:560px;margin-inline:auto;display:flex;flex-direction:column;gap:8px}
.msg{min-height:20px;color:var(--slash);font-size:14px;margin:0}
.field{display:flex;flex-direction:column;gap:6px;border:0;padding:0;margin:0;min-width:0}
.field>label,.field>legend,.lab{font:600 12px var(--f-mono);letter-spacing:.06em;text-transform:uppercase;padding:0}
.hint{font-size:13px;color:var(--muted);margin:0}
.rivers{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:8px}
.rivers label{position:relative;display:block}
.rivers input{position:absolute;opacity:0;inset:0;width:100%;height:100%;min-height:0;cursor:pointer}
.rivers span{display:flex;align-items:center;min-height:52px;padding:8px 14px;border:1px solid var(--line);background:var(--surface);border-radius:10px;font-weight:600}
.rivers input:checked+span{background:var(--river);border-color:var(--river);color:var(--on-river)}
.rivers input:focus-visible+span{outline:2px solid var(--river);outline-offset:2px}
.stepper{display:grid;grid-template-columns:52px 1fr 52px;gap:8px}
.stepper button{border:1px solid var(--line);background:var(--surface);border-radius:10px;font:500 1.5rem var(--f-mono);min-height:52px;touch-action:manipulation}
.stepper input{text-align:center;font:500 1.3rem var(--f-mono);min-height:52px;-moz-appearance:textfield;appearance:textfield}
.stepper input::-webkit-outer-spin-button,.stepper input::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}
.stepper.sm{grid-template-columns:44px 56px 44px;gap:6px}
.stepper.sm button{min-height:44px;font-size:1.25rem}
.stepper.sm input{min-height:44px;font-size:1.05rem;padding:6px}
.rows{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:12px 18px}
.row{display:grid;grid-template-columns:1fr auto;align-items:center;gap:6px 10px}
.row>span{font-weight:600}
.row.primary-sp>span::before{content:"";display:inline-block;width:14px;height:4px;background:var(--slash);transform:skewX(-35deg);margin-right:8px;vertical-align:middle}
.row .kept{grid-column:1/-1;display:none;align-items:center;justify-content:space-between;gap:10px;color:var(--muted);font-size:14px}
.rows.keptmode .row.has .kept{display:flex}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{border:1px solid var(--line);background:var(--surface);border-radius:999px;padding:8px 14px;min-height:42px}
.chip[aria-pressed="true"]{background:var(--river);border-color:var(--river);color:var(--on-river)}
.readout{margin:0;padding:12px 14px;background:var(--soft);border-radius:8px;font:400 13px/1.7 var(--f-mono)}
.readout b{font-weight:600;color:var(--river)}
.gps{display:flex;flex-direction:column;gap:8px;padding:12px 14px;border:1px solid var(--line);border-radius:10px;background:var(--surface)}
.gps-top{display:flex;align-items:center;justify-content:space-between;gap:10px;flex-wrap:wrap}
.gps-val{font:500 14px var(--f-mono);overflow-wrap:anywhere}
.gps-val.ok{color:var(--ok)}
.gps-val.err{color:var(--slash);font-family:var(--f-body);font-weight:600}
.gps-help{background:var(--warn-bg);color:var(--warn-ink);border-radius:8px;padding:10px 12px;font-size:14px}
.gps-help ol{margin:6px 0 0;padding-left:20px;display:flex;flex-direction:column;gap:4px}
.gps .ghost{min-height:40px}
details.more{border:1px solid var(--line);border-radius:10px;background:var(--surface)}
details.more>summary{padding:14px;cursor:pointer;font-weight:700;list-style:none;display:flex;justify-content:space-between}
details.more>summary::-webkit-details-marker{display:none}
details.more>summary::after{content:"+";font:500 1.2rem var(--f-mono)}
details.more[open]>summary::after{content:"−"}
.more-in{padding:4px 14px 16px;display:flex;flex-direction:column;gap:20px}
details.idhelp{font-size:14px;background:var(--soft);border-radius:8px;padding:10px 12px}
details.idhelp summary{cursor:pointer;font-weight:600}
details.idhelp ul{margin:8px 0 0;padding-left:18px;display:flex;flex-direction:column;gap:4px}
.sub-fields{display:flex;flex-direction:column;gap:12px}
@media (prefers-reduced-motion:no-preference){.toast{animation:pop .18s ease-out}@keyframes pop{from{opacity:0;transform:translate(-50%,6px)}to{opacity:1;transform:translate(-50%,0)}}}

.sp-group{grid-column:1/-1;display:flex;align-items:baseline;justify-content:space-between;gap:10px;padding-top:6px;border-bottom:1px solid var(--line);padding-bottom:4px}
.sp-group span{font:600 12px var(--f-mono);letter-spacing:.06em;text-transform:uppercase}
.sp-group em{font-style:normal;font-size:13px;color:var(--muted)}
.sp-group:not(:first-child){margin-top:10px}

.rows.retained{padding:12px 14px;border:1px solid var(--line);border-radius:10px;background:var(--surface)}

.fmt-row{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-top:18px}

.dt td:first-child{white-space:normal;min-width:7.5em}
.dt th,.dt td{padding-left:6px;padding-right:6px}