/* ACV Logbook — styles.
   Layout: driver mode is one narrow column built for one hand in a cab (status panel, big buttons);
   office mode is a wider page with a live "on duty now" strip, tiles and one card per shift. */

@font-face{font-family:"Barlow Condensed";font-weight:700;font-display:swap;src:url(fonts/barlow-condensed-latin-700-normal.woff2) format("woff2")}
@font-face{font-family:"IBM Plex Sans";font-weight:400;font-display:swap;src:url(fonts/ibm-plex-sans-latin-400-normal.woff2) format("woff2")}
@font-face{font-family:"IBM Plex Sans";font-weight:600;font-display:swap;src:url(fonts/ibm-plex-sans-latin-600-normal.woff2) format("woff2")}
@font-face{font-family:"IBM Plex Mono";font-weight:500;font-display:swap;src:url(fonts/ibm-plex-mono-latin-500-normal.woff2) format("woff2")}

:root{
  /* Brand: ACV logo blue #001a86 and red #c4242b. Neutrals lean slightly blue to sit with them. */
  --bg:#f2f3f7; --surface:#ffffff; --ink:#141a33; --muted:#59617a; --line:#d8dbe5; --chip:#eceef5;
  --accent:#001a86; --accent-ink:#ffffff; --brand-red:#c4242b; --road:#001a86;
  --duty:#3152c4; --drive:#2e7d4f; --break:#b5651d; --off:#6b7184; --bad:#c4242b; --good:#2e7d4f; --cold:#2f74b5; --ot:#c4242b;
  --display:"Barlow Condensed","Arial Narrow",system-ui,sans-serif;
  --body:"IBM Plex Sans",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --mono:"IBM Plex Mono",ui-monospace,Menlo,Consolas,monospace;
  color-scheme:light;
}
@media (prefers-color-scheme: dark){:root{
  --bg:#0f1220; --surface:#171b2c; --ink:#e8eaf3; --muted:#9aa1b8; --line:#2a3048; --chip:#20253a;
  --accent:#7d92ff; --accent-ink:#0b1030; --brand-red:#ef5b5f; --road:#0b1030;
  --duty:#b3c0ff; --drive:#5bb883; --break:#e0954a; --off:#8d93a6; --bad:#ef5b5f; --good:#5bb883; --cold:#6aa8e0; --ot:#ef5b5f;
  color-scheme:dark}}

*{box-sizing:border-box}
html,body{margin:0}
body{background:var(--bg);color:var(--ink);font-family:var(--body);font-size:15px;line-height:1.45;-webkit-tap-highlight-color:transparent;padding-bottom:env(safe-area-inset-bottom,0px)}
[hidden]{display:none!important}
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);z-index:10;background:#ffffff}
code{font-family:var(--mono);font-size:.92em}

/* The header stays white in both themes so the logo's navy reads; a brand stripe sits under it. */
header.bar{position:sticky;top:env(safe-area-inset-top,0px);z-index:5;background:#ffffff;color:#001a86;margin-top:env(safe-area-inset-top,0px);border-bottom:3px solid #c4242b;box-shadow:0 3px 0 #001a86}
header.bar .in{max-width:1000px;margin:0 auto;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px));padding-block:10px;display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:10px;line-height:1}
.brand img{height:36px;width:auto;display:block}
.brand span{font-family:var(--display);font-weight:700;font-size:18px;letter-spacing:.06em;text-transform:uppercase;color:#001a86;border-left:2px solid #d9ddd9;padding-left:10px}
.login-logo{width:min(280px,80%);height:auto;justify-self:center;margin:8px 0 4px}
.tabs{margin-left:auto;display:flex;gap:4px;background:#eef0f5;padding:3px;border-radius:8px}
.tabs button{all:unset;cursor:pointer;font-weight:600;font-size:14px;padding:7px 12px;border-radius:6px;color:#001a86}
.tabs button[aria-selected="true"]{background:#001a86;color:#ffffff}
.tabs button:focus-visible{outline:2px solid #001a86;outline-offset:2px}

.wrap{max-width:1000px;margin:0 auto;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px));padding-block:16px 56px}
.narrow{max-width:520px;margin:0 auto;display:grid;gap:14px}
.stack{display:grid;gap:12px}
.row{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
.row.between{justify-content:space-between}
.row.end{align-items:flex-end}
.top-gap{margin-top:14px}
.center{justify-self:center}

h1,h2{font-family:var(--display);font-weight:700;text-transform:uppercase;letter-spacing:.02em;text-wrap:balance;margin:0}
h1{font-size:28px} h2{font-size:19px}
.hint{font-size:12.5px;color:var(--muted);margin:2px 0 0}
.mono{font-family:var(--mono);font-variant-numeric:tabular-nums}
.err{color:var(--bad);font-size:13.5px;font-weight:600}
.ok{color:var(--good);font-size:14px;font-weight:600}
.notice{border:1px solid var(--line);background:var(--surface);border-left:4px solid var(--break);padding:10px 12px;border-radius:6px;margin:0 0 14px}
.notice.err{border-left-color:var(--bad);color:var(--ink);font-weight:400}
.notice button{margin-left:8px}

.card{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:14px}
label{display:grid;gap:4px;font-size:13px;font-weight:600;color:var(--muted);min-width:0}
label .req{color:var(--accent)}
input,select,textarea{font:inherit;font-size:16px;color:var(--ink);background:var(--bg);border:1px solid var(--line);border-radius:8px;padding:11px;width:100%;min-width:0}
input:focus,select:focus,textarea:focus{outline:2px solid var(--accent);outline-offset:0;border-color:transparent}
textarea{min-height:80px;resize:vertical}
.fields{display:grid;gap:10px;grid-template-columns:repeat(auto-fit,minmax(140px,1fr))}
.fields .full{grid-column:1/-1}

.btn{font:inherit;font-weight:600;font-size:15px;border:1px solid var(--line);background:var(--surface);color:var(--ink);padding:11px 18px;border-radius:8px;cursor:pointer}
.btn.primary{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}
.btn.big{font-size:17px;padding:14px}
.btn.small{font-size:13px;padding:6px 10px}
.btn.danger{color:var(--bad);border-color:var(--bad)}
.btn:disabled{opacity:.5;cursor:default}
.btn:focus-visible,.linkbtn:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.linkbtn{all:unset;cursor:pointer;color:var(--accent);font-weight:600;font-size:14px;padding:4px 0}

/* driver */
.who{display:flex;justify-content:space-between;align-items:center;gap:10px;flex-wrap:wrap}
.who b{font-size:17px}
.status{border-radius:14px;padding:18px;color:#fff;background:var(--off)}
.status[data-mode="duty"]{background:var(--duty)} .status[data-mode="driving"]{background:var(--drive)} .status[data-mode="break"]{background:var(--break)}
@media (prefers-color-scheme: dark){.status{color:#0f1418}}
.status .k{font-size:11.5px;letter-spacing:.1em;text-transform:uppercase;opacity:.85;font-weight:600}
.status .big{font-family:var(--display);font-weight:700;font-size:42px;line-height:1.05;text-transform:uppercase}
.status .since{font-family:var(--mono);font-size:14px;opacity:.92}
.status .stats{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-top:14px;border-top:1px solid currentColor;border-top-color:color-mix(in srgb,currentColor 30%,transparent);padding-top:12px}
.status .stats div{min-width:0}
.status .stats span{display:block;font-size:11px;letter-spacing:.06em;text-transform:uppercase;opacity:.85}
.status .stats b{font-family:var(--mono);font-size:18px;font-weight:500}
.buttons{display:grid;gap:10px;grid-template-columns:1fr 1fr}
.act{font:inherit;font-weight:600;font-size:17px;border:2px solid var(--line);background:var(--surface);color:var(--ink);border-radius:12px;padding:16px 10px;cursor:pointer;min-height:66px}
.act.primary{grid-column:1/-1;background:var(--accent);border-color:var(--accent);color:var(--accent-ink);font-size:23px;font-family:var(--display);font-weight:700;letter-spacing:.04em;text-transform:uppercase;min-height:80px}
.act.end{border-color:var(--bad);color:var(--bad)}
.act:active{transform:scale(.98)}
.act:focus-visible{outline:3px solid var(--accent);outline-offset:2px}
.stamp{font-family:var(--mono);font-size:13px;color:var(--muted)}
.sync{font-size:12.5px;color:var(--muted);text-align:center}
.sync.warn{color:var(--break);font-weight:600}
.timeline{list-style:none;padding:0;margin:6px 0 0;display:grid}
.timeline li{display:grid;grid-template-columns:52px 1fr;gap:10px;padding:8px 0;border-bottom:1px solid var(--line)}
.timeline li:last-child{border-bottom:0}
.timeline .t{font-family:var(--mono);font-size:13.5px;color:var(--muted);padding-top:1px}
.timeline .e b{font-weight:600}
.timeline .e .hint{display:block}
.timeline .pending{color:var(--break);font-size:11.5px;font-weight:600;margin-left:6px}

/* office */
.now{display:flex;gap:8px;flex-wrap:wrap;margin:14px 0}
.nowchip{display:flex;align-items:center;gap:8px;background:var(--surface);border:1px solid var(--line);border-radius:99px;padding:6px 12px 6px 8px;font-size:13.5px}
.dot{width:10px;height:10px;border-radius:50%;background:var(--off);flex:none}
.dot.duty{background:var(--duty)} .dot.driving{background:var(--drive)} .dot.break{background:var(--break)}
.filters{display:grid;gap:10px;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));margin:0 0 14px;background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:12px}
.tiles{display:grid;gap:10px;grid-template-columns:repeat(auto-fit,minmax(130px,1fr));margin-bottom:16px}
.tile{background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:11px 13px}
.tile .k{font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);font-weight:600}
.tile .v{font-family:var(--display);font-weight:700;font-size:28px;line-height:1.1;font-variant-numeric:tabular-nums}
.tile .v small{font-family:var(--body);font-size:12.5px;font-weight:400;color:var(--muted);margin-left:3px}
.shifts,.drivers{display:grid;gap:10px}
.drivers{margin-top:14px}
.shift{background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:12px 14px}
.shift .top{display:flex;gap:10px;justify-content:space-between;align-items:baseline;flex-wrap:wrap}
.shift .top b{font-size:16px}
.figs{display:grid;grid-template-columns:repeat(auto-fit,minmax(92px,1fr));gap:8px;margin-top:10px}
.figs div{min-width:0}
.figs span{display:block;font-size:10.5px;letter-spacing:.07em;text-transform:uppercase;color:var(--muted);font-weight:600}
.figs b{font-family:var(--mono);font-weight:500;font-size:15px}
.figs .ot b{color:var(--ot)}
.shift details{margin-top:10px;border-top:1px solid var(--line);padding-top:8px}
.shift summary{cursor:pointer;font-weight:600;font-size:13.5px;color:var(--accent)}
.chip{display:inline-block;font-size:11.5px;font-weight:600;padding:2px 9px;border-radius:99px;background:var(--chip);color:var(--muted);white-space:nowrap}
.chip.bad{background:color-mix(in srgb,var(--bad) 15%,transparent);color:var(--bad)}
.chip.cold{background:color-mix(in srgb,var(--cold) 15%,transparent);color:var(--cold)}
.chip.duty{background:color-mix(in srgb,var(--duty) 16%,transparent);color:var(--duty)}
.chip.driving{background:color-mix(in srgb,var(--drive) 16%,transparent);color:var(--drive)}
.chip.break{background:color-mix(in srgb,var(--break) 16%,transparent);color:var(--break)}
.empty{padding:28px 16px;text-align:center;color:var(--muted);background:var(--surface);border:1px dashed var(--line);border-radius:10px}
.listgrid{display:grid;gap:12px;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));margin-top:12px}
.drow{background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:12px 14px;display:grid;gap:8px}
.drow .head{display:flex;gap:10px;justify-content:space-between;align-items:center;flex-wrap:wrap}
.drow.off{opacity:.65}
.toast{position:fixed;left:50%;transform:translateX(-50%);bottom:calc(18px + env(safe-area-inset-bottom,0px));background:var(--ink);color:var(--bg);padding:11px 16px;border-radius:8px;font-weight:600;z-index:20;max-width:calc(100% - 32px)}
@media (prefers-reduced-motion: reduce){.act:active{transform:none}}