/* OPTI Coach 8 — mobile-first coach-app shell.
   DESIGN.md is the normative source; this file is its runtime mapping. */
:root{
  color-scheme:light;
  --bg:#f7f8fa;
  --surface:#ffffff;
  --surface-2:#f0f2f5;
  --ink:#0e1116;
  --ink-2:#3a4150;
  --mut:#697588;
  --line:#e4e7ec;
  --line-2:#eef0f3;
  --palette-brand:#0e1116;
  --palette-action:#0b667c;
  --on-brand:#ffffff;
  --on-action:#ffffff;
  --header:var(--palette-brand);
  --header-ink:var(--on-brand);
  --header-mut:#9aa3b2;
  --accent:var(--palette-action);
  --accent-ink:var(--on-action);
  --accent-soft:color-mix(in srgb,var(--palette-action) 13%,var(--surface));
  --action:var(--palette-action);
  --action-ink:var(--on-action);
  --warn-soft:#fbeae4;
  --rwb:#c0453d;
  --green:#3f8f6b;
  --priv:#a9792e;
  --ok:#2f8f5b;
  --warn:#c0563a;
  --focus:var(--palette-action);
  --radius-sm:10px;
  --radius-md:12px;
  --radius-lg:14px;
  --shadow-dialog:0 24px 70px rgba(14,17,22,.28);
  --font-body:Georgia,"Times New Roman",serif;
  --font-ui:"Helvetica Neue",Helvetica,Arial,sans-serif;
  --z-sticky:120;
  --z-header:420;
  --z-backdrop:520;
  --z-dialog:620;
  --z-toast:920;
  scrollbar-color:#8b96a6 #e9ebef;
  scrollbar-width:auto;
}

*{scrollbar-color:#8b96a6 #e9ebef}
*::-webkit-scrollbar{width:11px;height:11px}
*::-webkit-scrollbar-track{background:#e9ebef}
*::-webkit-scrollbar-thumb{background:#8b96a6;border:3px solid #e9ebef;border-radius:10px}
*::-webkit-scrollbar-thumb:hover{background:#697588}
html{scroll-padding-top:76px;background:var(--header)}
body{font-family:var(--font-body);background:var(--bg);color:var(--ink);letter-spacing:0}
button,input,select,textarea{font-family:var(--font-ui)}
button{touch-action:manipulation}
/* Visually hidden utility must override legacy component declarations. */
.sr-only,caption.sr-only{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:nowrap!important;border:0!important}

.app-shell{min-height:100svh;padding-bottom:calc(70px + env(safe-area-inset-bottom))}
header.app{position:sticky;top:0;z-index:var(--z-header);min-height:64px;padding:9px 12px;display:flex;align-items:center;justify-content:space-between;gap:10px;background:var(--header);border-bottom:1px solid rgba(255,255,255,.08);box-shadow:none}
header.app .brand{display:flex;align-items:center;gap:9px;min-width:0}
.brand-logo{display:block;width:82px;height:auto;flex:0 0 auto}
.brand-divider{width:1px;height:28px;background:rgba(255,255,255,.22);flex:0 0 auto}
.brand-copy{display:flex;min-width:0;flex-direction:column;font-family:var(--font-ui);line-height:1.1}
.brand-copy strong{color:#fff;font-size:14px;font-weight:650;letter-spacing:.1px;white-space:nowrap}
.brand-copy span{margin-top:4px;color:var(--header-mut);font-size:9.5px;letter-spacing:.15px;white-space:nowrap}
.header-actions{display:flex;align-items:center;justify-content:flex-end;gap:7px;min-width:0}
.weather-chip,.settings-btn{appearance:none;min-height:44px;border:1px solid rgba(255,255,255,.18);border-radius:9px;background:rgba(255,255,255,.06);color:#fff;cursor:pointer}
.weather-chip{display:flex;align-items:center;gap:7px;padding:5px 9px;text-align:left}
.weather-chip svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round;flex:0 0 auto}
.weather-copy{display:flex;min-width:0;flex-direction:column;font-family:var(--font-ui);line-height:1.05}
.weather-copy strong{font-size:12px;font-weight:700;white-space:nowrap}
.weather-copy span{margin-top:3px;color:var(--header-mut);font-size:9px;white-space:nowrap}
.weather-chip.available{border-color:color-mix(in srgb,var(--accent) 60%,transparent);background:color-mix(in srgb,var(--accent) 16%,transparent)}
.weather-chip.available .weather-copy span{color:color-mix(in srgb,var(--accent) 55%,#fff)}
.weather-chip:hover,.settings-btn:hover{background:rgba(255,255,255,.13)}
.settings-btn{display:inline-flex;width:44px;align-items:center;justify-content:center;padding:0;flex:0 0 44px}
.settings-btn svg{width:19px;height:19px;fill:none;stroke:currentColor;stroke-width:1.9;stroke-linecap:round}
.settings-btn.on{border-color:var(--accent);background:var(--accent);color:var(--accent-ink)}
.v8-build{display:none;flex-direction:column;align-items:flex-end;gap:3px;font-family:var(--font-ui)}
header.app .stamp{font-size:9px;font-weight:700;letter-spacing:.45px;color:#8fdff0}
.offline-state{display:flex;align-items:center;gap:5px;color:var(--header-mut);font:600 9px/1.1 var(--font-ui);white-space:nowrap}
.offline-state::before{content:"";width:6px;height:6px;border-radius:50%;background:#7a8494}
.offline-state.on{color:#9dddbb}
.offline-state.on::before{background:#4fae7d}
.offline-state.error{color:#f2aaa0}
.offline-state.error::before{background:#d9755a}

nav.tabs{position:fixed;inset:auto 0 0;top:auto;z-index:var(--z-header);height:calc(66px + env(safe-area-inset-bottom));display:flex;flex-wrap:nowrap;gap:0;padding:0 5px env(safe-area-inset-bottom);background:rgba(255,255,255,.97);border-top:1px solid var(--line);border-bottom:0;box-shadow:0 -5px 18px rgba(14,17,22,.08);backdrop-filter:blur(14px)}
nav.tabs button{flex:1 1 25%;min-width:0;max-width:none;min-height:64px;padding:7px 4px 5px;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:4px;border:0;border-radius:0;background:transparent;color:var(--mut);font:600 10px/1 var(--font-ui);letter-spacing:.1px;cursor:pointer;transition:color 120ms ease,background-color 120ms ease}
nav.tabs button svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
nav.tabs button svg circle{fill:currentColor;stroke:none}
nav.tabs button:hover{background:var(--accent-soft);color:var(--ink)}
nav.tabs button.on,nav.tabs button[aria-selected="true"]{color:var(--accent);box-shadow:inset 0 3px 0 var(--accent)}

main{width:100%;max-width:760px;margin:0 auto;padding:16px 14px 32px}
main::before{display:none}
.card{position:relative;margin-bottom:14px;padding:16px;border:1px solid var(--line);border-radius:var(--radius-lg);background:var(--surface);box-shadow:none;overflow-wrap:anywhere}
.card.hero-card{overflow:visible;border-color:var(--line);background:var(--surface)}
.card.hero-card::after{display:none}
h2{font:600 15px/1.3 var(--font-ui);letter-spacing:.1px;color:var(--ink)}
.sub{font-size:13px;line-height:1.48;color:var(--mut)}
.hint{font-size:12.5px;line-height:1.5;color:var(--mut)}
label{font:500 11.5px/1.35 var(--font-ui);letter-spacing:.2px;color:var(--mut);text-transform:none}
input,select,textarea{min-height:44px;border:1px solid var(--line);border-radius:var(--radius-sm);background:var(--surface);color:var(--ink);padding:10px 11px;box-shadow:none;font-size:16px}
input:hover,select:hover,textarea:hover{border-color:#abb4c1}
input:focus,select:focus,textarea:focus{border-color:var(--accent);box-shadow:none}
input[readonly]{background:var(--surface-2);color:var(--mut)}
textarea{min-height:96px;resize:none;font-family:var(--font-body);line-height:1.5}
:focus-visible{outline:3px solid var(--focus);outline-offset:2px;border-radius:5px}

.btn{min-height:44px;border:0;border-radius:var(--radius-sm);padding:10px 15px;background:var(--action);color:var(--action-ink);font:600 14px/1.15 var(--font-ui);letter-spacing:.15px;box-shadow:none;cursor:pointer;transition:background-color 120ms ease,transform 120ms ease}
.btn:hover{background:color-mix(in srgb,var(--action) 82%,#000);box-shadow:none}
.btn:active{transform:translateY(1px)}
.btn:disabled{opacity:.52;cursor:default;transform:none}
.btn.ghost{border:1px solid var(--accent);background:transparent;color:var(--accent);box-shadow:none}
.btn.ghost:hover{background:var(--accent-soft);border-color:var(--accent)}
.btn.danger{background:var(--warn);color:#fff}
.btn.danger:hover{background:#9f402e}
.btn.wide{min-height:50px;font-size:15px}
.tap{min-width:44px;min-height:44px;border-radius:22px;border-color:var(--line);background:var(--surface);color:var(--mut);transition:background-color 120ms ease,border-color 120ms ease,color 120ms ease,transform 120ms ease}
.tap:hover{border-color:var(--accent);background:var(--accent-soft);color:var(--ink)}
.tap:active{transform:scale(.98)}
.tap.on-rwb{background:var(--rwb);border-color:var(--rwb);color:#fff}
.tap.on-green{background:var(--green);border-color:var(--green);color:#fff}
.tap.on-priv{background:var(--priv);border-color:var(--priv);color:#fff}
.pill{font-size:10px}
.pill.club{background:var(--mut)}
.toolbar{gap:8px}
.backup-actions>.btn{min-height:52px;flex:1 1 0;margin:0;display:inline-flex;align-items:center;justify-content:center}

/* Mobile-first action lists. Rows keep their useful content wide and move the
   destructive action behind the surface, where a deliberate left swipe reveals it. */
.swipe-hint{margin:2px 0 10px;color:var(--mut);font:500 11.5px/1.4 var(--font-ui)}
.swipe-list{overflow:hidden;border:1px solid var(--line);border-radius:var(--radius-md);background:var(--surface)}
.swipe-item+.swipe-item{border-top:1px solid var(--line)}
.swipe-row{position:relative;overflow:hidden;background:var(--warn)}
.swipe-actions{position:absolute;z-index:0;inset:0 0 0 auto;width:88px;display:flex;align-items:stretch;justify-content:flex-end;background:var(--warn)}
.swipe-delete{width:88px;min-height:100%;padding:10px;border:0;background:var(--warn);color:#fff;font:700 12px/1 var(--font-ui);cursor:pointer}
.swipe-delete:hover{background:#9f402e}
.swipe-surface{position:relative;z-index:1;width:100%;transform:translateX(var(--swipe-x,0));transition:transform 180ms cubic-bezier(.2,.75,.25,1);touch-action:pan-y;background:var(--surface);color:var(--ink)}
.swipe-row.is-open .swipe-surface{transform:translateX(-88px)}
.swipe-row.is-dragging .swipe-surface{transition:none}
.swipe-confirm{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:11px 12px;background:var(--warn-soft);color:var(--warn);font:500 12px/1.45 var(--font-ui)}
.swipe-confirm>span{min-width:0;flex:1}
.swipe-confirm-actions{display:flex;flex:0 0 auto;gap:7px}
.swipe-confirm-actions .btn{min-height:44px;margin:0;white-space:nowrap}

.roster-surface{padding:13px 12px 12px}
.roster-row-head{display:grid;grid-template-columns:minmax(0,1fr) 104px;gap:12px;align-items:start}
.roster-name-button{min-width:0;min-height:48px;padding:4px 0;border:0;background:transparent;color:var(--ink);text-align:left;cursor:pointer}
.roster-name{display:block;overflow-wrap:normal;word-break:normal;font:650 16px/1.25 var(--font-ui)}
.roster-meta{display:flex;align-items:center;flex-wrap:wrap;gap:5px;margin-top:5px;color:var(--mut);font:500 11px/1.3 var(--font-ui)}
.roster-med{background:var(--warn);color:#fff;font-size:8px}
.roster-sail-field{min-width:0}
.roster-sail-field label{display:block;margin:0 0 4px}
.roster-sail-field .snum{width:100%;min-width:0;text-align:center;font-variant-numeric:tabular-nums}
.roster-row-controls{display:flex;align-items:flex-start;flex-wrap:wrap;gap:12px;margin-top:11px;padding-top:11px;border-top:1px solid var(--line-2)}
.roster-control{display:flex;align-items:center;gap:6px;min-width:0}
.roster-fleet-control{flex:1 1 196px}
.roster-boat-control{flex:1 1 142px;flex-wrap:wrap}
.roster-control-label{flex:0 0 auto;color:var(--mut);font:600 10px/1 var(--font-ui);letter-spacing:.3px;text-transform:uppercase}
.roster-control-buttons{display:flex;gap:6px}
.roster-control .tap{padding-inline:12px;white-space:nowrap}
.roster-private-date{width:100%;padding-left:37px;color:var(--mut);font:500 10px/1.3 var(--font-ui);white-space:nowrap}

.season-day-surface{min-height:84px;padding:12px;display:grid;grid-template-columns:112px minmax(0,1fr) 42px 42px;gap:10px;align-items:center;border:0;text-align:left;cursor:pointer}
.season-day-surface:hover{background:var(--surface-2)}
.season-day-date,.season-day-type,.season-day-count{display:flex;min-width:0;flex-direction:column}
.season-day-date strong{color:var(--accent);font:700 14px/1.25 var(--font-ui);font-variant-numeric:tabular-nums;white-space:nowrap}
.season-day-date small{margin-top:5px;color:var(--mut);font:500 11px/1.3 var(--font-ui);overflow-wrap:normal;word-break:normal}
.season-day-type strong{font:600 13px/1.35 var(--font-ui);overflow-wrap:normal;word-break:normal}
.season-day-type>span{display:flex;flex-wrap:wrap;gap:5px;margin-top:6px}
.season-day-pill{font-size:8px}
.season-day-count{align-items:center;text-align:center;font-family:var(--font-ui)}
.season-day-count strong{font-size:16px;line-height:1;font-variant-numeric:tabular-nums}
.season-day-count small{margin-top:4px;color:var(--mut);font-size:9px;text-transform:uppercase}
.season-day-open{color:var(--accent);font:650 11px/1 var(--font-ui);white-space:nowrap}
.detail-danger-zone{margin-top:18px;padding-top:15px;border-top:1px solid var(--line)}
.card.detail-danger-zone{border-color:var(--line);background:var(--surface)}
.detail-danger-zone h2{margin-top:0}
.detail-delete-button{border-color:var(--warn)!important;color:var(--warn)!important}
.roster-edit-danger>strong{font:600 14px/1.3 var(--font-ui)}
.count{font-size:11px;font-weight:600;letter-spacing:.2px;color:var(--mut);font-variant-numeric:tabular-nums}
.tally{gap:7px;margin-top:14px}
.tally>div{border:1px solid var(--line);border-radius:var(--radius-md);padding:11px 5px;background:var(--surface-2)}
.tally .n{font:700 26px/1 var(--font-ui);font-variant-numeric:tabular-nums}
.tally .l{font-size:9.5px;letter-spacing:.25px}
.todolist li{min-height:58px;padding:11px 0;align-items:center}
.morerow{width:100%;display:grid;grid-template-columns:minmax(0,1fr) auto;text-align:left;cursor:pointer;transition:border-color 120ms ease,background-color 120ms ease}
.morerow:hover{border-color:#b6c1cc;background:var(--surface-2);box-shadow:none;transform:none}
.morerow .mr-t{font:600 15px/1.3 var(--font-ui)}

.tablewrap,.card:has(table){scrollbar-gutter:stable;overscroll-behavior-inline:contain}
table{font-size:14px;font-variant-numeric:tabular-nums}
table caption{font-size:12px;text-align:left;color:var(--mut)}
th{position:sticky;top:0;z-index:2;padding:8px 6px;background:var(--surface);color:var(--mut);font-size:10.5px;letter-spacing:.3px}
td{padding:9px 6px}
tbody tr:hover{background:var(--surface-2)}
.filedrop{min-height:82px;border:1.5px dashed #94a2b2;border-radius:var(--radius-md);background:var(--surface-2);color:var(--ink-2);font-size:13px;text-transform:none;letter-spacing:0}
.filedrop:hover{border-color:var(--accent);background:var(--accent-soft)}
.session-import-tools{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:8px;align-items:stretch;margin:12px 0 8px}
.session-import-drop{min-height:56px;display:flex;align-items:center;justify-content:center}
.session-import-tools>.btn{min-height:56px;white-space:nowrap}
.session-import-preview{border-color:var(--accent)}
.session-import-head{align-items:center;justify-content:space-between}
.session-import-head h2{margin:0}
.session-import-list{margin:12px 0;overflow:hidden;border:1px solid var(--line);border-radius:var(--radius-md)}
.session-import-row{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:12px;padding:11px 12px;background:var(--surface)}
.session-import-row+.session-import-row{border-top:1px solid var(--line)}
.session-import-row>span{display:flex;min-width:0;flex-direction:column}
.session-import-row strong{font:650 12px/1.3 var(--font-ui);overflow-wrap:normal;word-break:normal}
.session-import-row>span:first-child strong{color:var(--accent)}
.session-import-row small{margin-top:3px;color:var(--mut);font:500 10.5px/1.35 var(--font-ui);overflow-wrap:normal;word-break:normal}
.session-import-errors{margin:12px 0;padding:12px;border:1px solid var(--warn);border-radius:var(--radius-md);background:var(--warn-soft);color:var(--warn);font:500 12px/1.45 var(--font-ui)}
.session-import-errors>strong{display:block;margin-bottom:5px;font-size:13px}
.session-import-errors p{margin:5px 0}
.session-import-actions{margin-top:12px}
.hlp{border-radius:var(--radius-md);border-color:var(--line)}
.hlp summary{min-height:48px;display:flex;align-items:center;font-size:13px}
.hlp summary::after{margin-left:auto}
.hero{margin:0 0 14px;padding:24px 20px;border-radius:var(--radius-lg);background:var(--header)}
.hero-logo{width:122px;height:33px;background-image:url("logo.png");background-size:contain;background-repeat:no-repeat;background-position:left center}
.hero-kicker{color:#8fdff0;letter-spacing:.8px}
.hero-h{max-width:none;font:650 clamp(30px,9vw,46px)/1.02 var(--font-ui);letter-spacing:-1px}
.hero-trust{border-left:3px solid var(--accent);background:rgba(255,255,255,.06);padding:10px 12px}
.v8-demo-banner{display:flex;align-items:center;gap:10px;margin:0 0 14px;padding:10px 12px;border:1px solid #acd7e1;border-radius:var(--radius-md);background:var(--accent-soft);color:var(--ink);font-size:12px}
.v8-demo-banner strong{font:700 11px/1 var(--font-ui)}
.v8-demo-banner span{flex:1}
.v8-demo-banner button{min-height:40px;border:1px solid #8bbdca;border-radius:8px;background:var(--surface);color:var(--action);padding:7px 10px;font-weight:700;cursor:pointer}

/* Settings is a stable page, not a dropdown. It preserves the active coach tab. */
.settings-head{display:flex;align-items:center;gap:10px;margin-bottom:14px;padding:4px 2px 10px;border-bottom:1px solid var(--line)}
.settings-back{width:44px;height:44px;flex:0 0 44px;border:1px solid var(--line);border-radius:9px;background:var(--surface);color:var(--ink);font:600 20px/1 var(--font-ui);cursor:pointer}
.settings-head-copy{flex:1;min-width:0}
.settings-kicker{color:var(--accent);font:700 9px/1 var(--font-ui);letter-spacing:.8px}
.settings-head h1{margin:3px 0 0;color:var(--ink);font:650 21px/1.15 var(--font-ui);letter-spacing:-.2px}
.settings-head p{margin:3px 0 0;color:var(--mut);font:400 11.5px/1.35 var(--font-ui)}
.settings-done{flex:0 0 auto}
.settings-card{scroll-margin-top:76px}
.settings-card h2{font-size:16px}
.settings-control-row{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:8px;align-items:center}
.settings-control-row input{min-width:0}
.settings-control-row .btn{white-space:nowrap}
.settings-option{display:flex;align-items:center;gap:12px;margin-top:14px;padding-top:14px;border-top:1px solid var(--line)}
.settings-option>div{display:flex;min-width:0;flex:1;flex-direction:column}
.settings-option strong{font:600 13px/1.3 var(--font-ui)}
.settings-option span{margin-top:3px;color:var(--mut);font-size:12px}
.settings-option .btn{min-width:60px}
.settings-list{margin-bottom:14px;overflow:hidden;border:1px solid var(--line);border-radius:var(--radius-lg);background:var(--surface)}
.settings-row{width:100%;min-height:70px;padding:13px 14px;display:flex;align-items:center;gap:12px;border:0;border-bottom:1px solid var(--line);background:var(--surface);color:var(--ink);text-align:left;cursor:pointer}
.settings-row:last-child{border-bottom:0}
.settings-row:hover{background:var(--surface-2)}
.settings-row>span:first-child{display:flex;min-width:0;flex:1;flex-direction:column}
.settings-row strong{font:600 14px/1.3 var(--font-ui)}
.settings-row small{margin-top:4px;color:var(--mut);font:400 12px/1.35 var(--font-ui)}
.settings-row>span:last-child{color:var(--mut);font:400 24px/1 var(--font-ui)}
.settings-about{margin-bottom:0}
.appearance-head{display:flex;align-items:flex-start;justify-content:space-between;gap:12px}
.appearance-head .btn{flex:0 0 auto}
.appearance-head-actions{display:flex;flex:0 0 auto;gap:7px}
.appearance-collapsed{padding-block:13px}
.appearance-collapsed .appearance-head{align-items:center}
.appearance-collapsed h2{margin:0}
.appearance-summary{margin:3px 0 0}
.appearance-label{margin:14px 0 7px;color:var(--mut);font:700 10px/1 var(--font-ui);letter-spacing:.45px;text-transform:uppercase}
.theme-mode-group{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:7px}
.theme-mode{min-height:44px;border:1px solid var(--line);border-radius:var(--radius-sm);background:var(--surface-2);color:var(--ink-2);font:600 12px/1.15 var(--font-ui);cursor:pointer}
.theme-mode:hover{border-color:var(--accent);background:var(--accent-soft)}
.theme-mode.on{border-color:var(--accent);background:var(--accent);color:var(--accent-ink)}
.palette-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}
.palette-choice{min-height:72px;padding:10px;border:2px solid var(--line);border-radius:var(--radius-md);background:var(--surface-2);color:var(--ink);text-align:left;cursor:pointer}
.palette-choice:hover{border-color:color-mix(in srgb,var(--accent) 55%,var(--line))}
.palette-choice.on{border-color:var(--accent);box-shadow:0 0 0 2px color-mix(in srgb,var(--accent) 18%,transparent)}
.palette-swatches{display:flex;gap:5px;margin-bottom:7px}
.palette-swatch{width:22px;height:22px;border:1px solid rgba(127,127,127,.28);border-radius:7px}
.palette-choice b{display:block;font:600 12px/1.2 var(--font-ui)}
.palette-choice small{display:block;margin-top:3px;color:var(--mut);font:500 10px/1.3 var(--font-ui)}
.appearance-custom{display:grid;grid-template-columns:minmax(0,1fr) minmax(180px,.85fr);gap:12px;margin-top:14px}
.custom-colors{display:grid;gap:9px}
.color-field{display:grid;grid-template-columns:44px minmax(0,1fr);gap:9px;align-items:center;margin:0}
.color-field input[type=color]{width:44px;height:42px;min-height:42px;padding:3px;border:1px solid var(--line);border-radius:9px;background:var(--surface)}
.color-field span{display:flex;min-width:0;flex-direction:column}
.color-field b{color:var(--ink);font:600 11.5px/1.25 var(--font-ui)}
.color-field small{margin-top:2px;color:var(--mut);font:500 10px/1.3 var(--font-ui)}
.appearance-save-row{display:flex;align-items:center;flex-wrap:wrap;gap:8px;margin-top:11px}
.appearance-save-row .msg{margin:0}
.theme-preview{overflow:hidden;border:1px solid var(--line);border-radius:var(--radius-md)}
.theme-preview-head{padding:13px;background:var(--palette-brand);color:var(--on-brand)}
.theme-preview-head small{display:block;opacity:.72;font:700 9px/1 var(--font-ui);letter-spacing:.65px;text-transform:uppercase}
.theme-preview-head strong{display:block;margin-top:6px;font:650 15px/1.2 var(--font-ui)}
.theme-preview-body{padding:12px;background:var(--surface-2)}
.theme-preview-body>strong{font:600 12px/1.3 var(--font-ui)}
.theme-preview-actions{display:flex;align-items:center;flex-wrap:wrap;gap:6px;margin-top:10px}
.preview-action{display:inline-flex;min-height:36px;align-items:center;border-radius:8px;padding:7px 10px;background:var(--action);color:var(--action-ink);font:650 10px/1 var(--font-ui)}
.preview-state{display:inline-flex;padding:5px 8px;border-radius:14px;font:700 9px/1 var(--font-ui)}
.preview-state.good{background:color-mix(in srgb,var(--ok) 15%,transparent);color:var(--ok)}
.preview-state.warn{background:var(--warn-soft);color:var(--warn)}
.appearance-note{margin:11px 0 0;color:var(--mut);font:500 10.5px/1.45 var(--font-ui)}
.settings-section-head{display:flex;align-items:flex-start;justify-content:space-between;gap:12px}
.settings-section-head .sub{margin-bottom:10px}
.settings-status{display:inline-flex;min-height:25px;align-items:center;border-radius:13px;padding:4px 9px;background:var(--surface-2);color:var(--mut);font:600 10px/1 var(--font-ui);white-space:nowrap}
.settings-status.good{background:#e5f4eb;color:#246f49}
.settings-status.warn{background:var(--warn-soft);color:#9f402e}
.settings-status.info{background:var(--accent-soft);color:var(--action)}
.forecast-current{display:flex;align-items:baseline;gap:12px;margin-top:15px;padding:13px 0;border-top:1px solid var(--line)}
.forecast-current strong{font:650 30px/1 var(--font-ui);font-variant-numeric:tabular-nums}
.forecast-current span{color:var(--ink-2);font-size:13px}
.forecast-periods{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));overflow:hidden;border:1px solid var(--line);border-radius:var(--radius-md)}
.forecast-period{display:flex;min-width:0;flex-direction:column;padding:10px;border-right:1px solid var(--line);background:var(--surface-2)}
.forecast-period:last-child{border-right:0}
.forecast-period b{font:600 11px/1.3 var(--font-ui)}
.forecast-period span,.forecast-period small{margin-top:4px;color:var(--ink-2);font-size:11px;line-height:1.35}
.forecast-period small{color:var(--mut)}
.forecast-source{margin:8px 0 0;color:var(--mut);font:400 10.5px/1.4 var(--font-ui)}

/* The Today forecast follows the Director Dashboard's strip, with wind as the
   primary sailing datum and temperature deliberately secondary. */
.today-weather-card{border-color:color-mix(in srgb,var(--accent) 34%,var(--line));background:color-mix(in srgb,var(--accent) 5%,var(--surface))}
.today-weather-head{display:flex;align-items:flex-start;justify-content:space-between;gap:12px}
.today-weather-head h2{margin:0}
.today-weather-head .btn{min-height:36px;padding:7px 10px;font-size:11px;flex:0 0 auto}
.today-weather-status{margin-top:3px;color:var(--mut);font:500 10.5px/1.35 var(--font-ui)}
.today-weather-main{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(100px,.65fr);gap:14px;align-items:end;margin-top:14px;padding-top:13px;border-top:1px solid var(--line)}
.today-wind-label{display:block;color:var(--mut);font:700 9px/1 var(--font-ui);letter-spacing:.55px;text-transform:uppercase}
.today-wind-value{display:block;margin-top:5px;color:var(--accent);font:750 clamp(22px,7vw,30px)/1.05 var(--font-ui);letter-spacing:-.5px;font-variant-numeric:tabular-nums;overflow-wrap:normal;word-break:normal}
.today-conditions{text-align:right}
.today-temp{display:block;font:700 22px/1 var(--font-ui);font-variant-numeric:tabular-nums}
.today-description{display:block;margin-top:5px;color:var(--ink-2);font:500 11px/1.3 var(--font-ui)}
.today-weather-periods{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0;margin-top:14px;padding-top:12px;border-top:1px solid var(--line)}
.today-weather-period{min-width:0;padding:0 10px;border-left:1px solid var(--line)}
.today-weather-period:first-child{padding-left:0;border-left:0}
.today-weather-period:last-child{padding-right:0}
.today-weather-period b{display:block;font:650 10.5px/1.3 var(--font-ui);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.today-weather-period strong{display:block;margin-top:5px;color:var(--accent);font:700 11.5px/1.3 var(--font-ui);overflow-wrap:normal;word-break:normal}
.today-weather-period small{display:block;margin-top:3px;color:var(--mut);font:500 9.5px/1.3 var(--font-ui)}
.today-weather-empty{margin:13px 0 0;color:var(--ink-2);font-size:13px;line-height:1.45}
.today-weather-caution{margin:9px 0 0;color:var(--mut);font:500 9.5px/1.4 var(--font-ui)}

#saveAlert.show{z-index:var(--z-toast);background:var(--warn)}
#undoBar.show{z-index:calc(var(--z-toast) - 10);background:var(--ink);color:var(--bg)}
.v8-toast{position:fixed;right:14px;top:76px;z-index:var(--z-toast);max-width:min(360px,calc(100vw - 28px));padding:11px 13px;border-radius:10px;background:var(--ink);color:#fff;box-shadow:var(--shadow-dialog);font:500 13px/1.4 var(--font-ui);opacity:0;transform:translateY(-6px);pointer-events:none;transition:opacity 140ms ease,transform 140ms ease}
.v8-toast.show{opacity:1;transform:none}
.v8-toast.error{background:var(--warn)}
.v8-dialog{width:min(620px,calc(100vw - 24px));max-height:calc(100dvh - 24px);padding:0;border:0;border-radius:var(--radius-lg);background:var(--surface);color:var(--ink);box-shadow:var(--shadow-dialog);overflow:hidden}
.v8-dialog::backdrop{background:rgba(14,17,22,.62)}
.v8-dialog-frame{display:flex;max-height:calc(100dvh - 24px);flex-direction:column}
.v8-dialog-head{display:flex;align-items:flex-start;justify-content:space-between;gap:18px;padding:18px 20px 14px;border-bottom:1px solid var(--line)}
.v8-dialog-head h2{margin:3px 0 0;font-size:20px}
.eyebrow{color:var(--accent);font:700 9px/1 var(--font-ui);letter-spacing:.8px}
.icon-btn{width:44px;height:44px;border:1px solid var(--line);border-radius:10px;background:var(--surface);color:var(--ink);font-size:25px;cursor:pointer}
.v8-dialog-body{padding:18px 20px;overflow:auto;overscroll-behavior:contain}
.v8-dialog-actions{display:flex;justify-content:flex-end;gap:8px;padding:13px 20px calc(13px + env(safe-area-inset-bottom));border-top:1px solid var(--line);background:var(--surface-2)}
.safety-dialog{width:min(700px,calc(100vw - 24px));overflow:auto;padding:10px;background:var(--bg)}
.safety-dialog>.card{margin:0;box-shadow:none}
.privacy-screen{position:fixed;inset:0;z-index:950;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:30px;background:var(--header);color:#fff;text-align:center}
.privacy-screen[hidden]{display:none}
.privacy-screen img{width:min(220px,68vw);height:auto;margin-bottom:24px}
.privacy-screen h2{color:#fff;font-size:24px}
.privacy-screen p{margin:5px 0 22px;color:#b7bec9}
.privacy-screen .btn{background:#fff;color:var(--header)}

@media (max-width:520px){
  .brand-logo{width:70px}
  .weather-copy span{display:none}
  .weather-chip{padding:5px 8px}
  .weather-copy strong{font-size:11px}
  .row:not(.tally){flex-wrap:wrap}
  .toolbar>.btn{flex:1 1 130px}
  .session-import-tools{grid-template-columns:1fr}
  .session-import-tools>.btn{width:100%}
  .backup-actions>.btn{flex:1 1 0}
  .swipe-confirm{align-items:stretch;flex-direction:column}
  .swipe-confirm-actions{width:100%}
  .swipe-confirm-actions .btn{flex:1 1 0}
  .season-day-surface{grid-template-columns:99px minmax(0,1fr) 36px;gap:9px}
  .season-day-open{display:none}
  .appearance-custom{grid-template-columns:1fr}
  .today-weather-main{grid-template-columns:minmax(0,1fr) 96px}
  .v8-demo-banner{align-items:flex-start;flex-wrap:wrap}
  .v8-dialog-actions{flex-direction:column-reverse}
  .v8-dialog-actions .btn{width:100%}
}

@media (max-width:390px){
  header.app{gap:6px;padding-inline:9px}
  header.app .brand{gap:6px}
  .brand-logo{width:54px}
  .brand-divider{height:24px}
  .brand-copy strong{font-size:12px}
  .brand-copy span{font-size:8px;letter-spacing:0}
  .weather-chip{width:44px;justify-content:center;padding:0}
  .weather-copy{display:none}
  .roster-row-head{grid-template-columns:minmax(0,1fr) 92px;gap:9px}
  .roster-row-controls{gap:9px}
  .roster-control{width:100%}
  .roster-boat-control{flex-basis:100%}
  .season-day-surface{grid-template-columns:91px minmax(0,1fr) 34px;padding-inline:10px}
  .season-day-date strong{font-size:12.5px}
  .season-day-type strong{font-size:12px}
  .appearance-head{align-items:stretch;flex-direction:column}
  .appearance-head .btn{width:100%}
  .appearance-head-actions{width:100%}
  .appearance-head-actions .btn{flex:1 1 0}
  .appearance-collapsed .appearance-head{align-items:center;flex-direction:row}
  .appearance-collapsed .appearance-head .btn{width:auto}
  .palette-grid{grid-template-columns:1fr}
  .today-weather-main{grid-template-columns:1fr}
  .today-conditions{text-align:left}
  .today-weather-period{padding-inline:7px}
  .today-weather-period strong{font-size:10.5px}
  .settings-control-row{grid-template-columns:1fr}
  .settings-control-row .btn{width:100%}
  .forecast-periods{grid-template-columns:1fr}
  .forecast-period{border-right:0;border-bottom:1px solid var(--line)}
  .forecast-period:last-child{border-bottom:0}
}

@media (min-width:700px){
  .v8-build{display:flex}
}

@media (min-width:760px){
  .app-shell{padding-bottom:0}
  header.app{min-height:64px;padding-inline:18px}
  .brand-logo{width:92px}
  nav.tabs{position:sticky;inset:auto;top:64px;height:auto;padding:0 max(12px,calc((100vw - 760px)/2));border-top:0;border-bottom:1px solid var(--line);box-shadow:none;background:rgba(255,255,255,.97)}
  nav.tabs button{min-height:48px;max-width:160px;flex-direction:row;gap:7px;padding:0 14px;font-size:12px}
  nav.tabs button svg{width:17px;height:17px}
  nav.tabs button.on,nav.tabs button[aria-selected="true"]{box-shadow:inset 0 -2px 0 var(--accent)}
  main{padding:22px 14px 64px}
  .v8-toast{top:78px}
}

:root[data-theme="dark"]{color-scheme:dark;--bg:#0b0d10;--surface:#15181d;--surface-2:#1e222a;--ink:#f2f4f7;--ink-2:#c2c8d2;--mut:#939cac;--line:#303640;--line-2:#20242b;--header-mut:#8e98a8;--accent:color-mix(in srgb,var(--palette-action) 62%,#fff);--action:color-mix(in srgb,var(--palette-action) 62%,#fff);--accent-ink:#0b1116;--action-ink:#0b1116;--accent-soft:color-mix(in srgb,var(--accent) 16%,var(--surface));--warn-soft:#2b1a14;--rwb:#d76a62;--green:#5aa886;--priv:#c99a4e;--ok:#4fae7d;--warn:#d9755a;scrollbar-color:#5c6675 #1b1f25}
:root[data-theme="dark"] *{scrollbar-color:#5c6675 #1b1f25}
:root[data-theme="dark"] *::-webkit-scrollbar-track{background:#1b1f25}
:root[data-theme="dark"] *::-webkit-scrollbar-thumb{background:#5c6675;border-color:#1b1f25}
:root[data-theme="dark"] nav.tabs{background:rgba(21,24,29,.97)}
:root[data-theme="dark"] .settings-status.good{background:#173126;color:#82d2a5}
:root[data-theme="dark"] .settings-status.warn{color:#f1a18e}

@media (prefers-color-scheme:dark){
  :root[data-theme="auto"]{color-scheme:dark;--bg:#0b0d10;--surface:#15181d;--surface-2:#1e222a;--ink:#f2f4f7;--ink-2:#c2c8d2;--mut:#939cac;--line:#303640;--line-2:#20242b;--header-mut:#8e98a8;--accent:color-mix(in srgb,var(--palette-action) 62%,#fff);--action:color-mix(in srgb,var(--palette-action) 62%,#fff);--accent-ink:#0b1116;--action-ink:#0b1116;--accent-soft:color-mix(in srgb,var(--accent) 16%,var(--surface));--warn-soft:#2b1a14;--rwb:#d76a62;--green:#5aa886;--priv:#c99a4e;--ok:#4fae7d;--warn:#d9755a;scrollbar-color:#5c6675 #1b1f25}
  :root[data-theme="auto"] *{scrollbar-color:#5c6675 #1b1f25}
  :root[data-theme="auto"] *::-webkit-scrollbar-track{background:#1b1f25}
  :root[data-theme="auto"] *::-webkit-scrollbar-thumb{background:#5c6675;border-color:#1b1f25}
  :root[data-theme="auto"] nav.tabs{background:rgba(21,24,29,.97)}
  :root[data-theme="auto"] .settings-status.good{background:#173126;color:#82d2a5}
  :root[data-theme="auto"] .settings-status.warn{color:#f1a18e}
}

@media (forced-colors:active){
  *{scrollbar-color:auto}
  .offline-state::before,.mark{forced-color-adjust:none}
  .card,.btn,.tap,input,select,textarea,.weather-chip,.settings-btn,.settings-row,.theme-mode,.palette-choice{border:1px solid CanvasText}
}

@media (prefers-reduced-motion:reduce){
  /* Accessibility override: remove nonessential movement globally. */
  *,*::before,*::after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-delay:0ms!important}
}

@media print{
  /* Print output intentionally excludes application chrome and privacy layers. */
  header.app,nav.tabs,.privacy-screen,.v8-toast{display:none!important}
  .app-shell{min-height:0;padding:0}
  main{max-width:none;padding:0}
}