/* Frota · Controle de Viagens — design system
   Paleta sóbria, alto contraste p/ leitura no sol. Sem gradiente de fundo,
   sem card com borda-esquerda colorida, fonte IBM Plex (não-batida). */
:root{
  --bg:#f4f3f0;
  --surface:#ffffff;
  --ink:#17120e;
  --ink-2:#55504a;
  --ink-3:#8b857d;
  --line:#dedad3;
  --line-strong:#c6c0b6;
  --accent:#7d2230;      /* vinho da marca RFN */
  --accent-ink:#ffffff;  /* branco sobre vinho: contraste 9.8:1 */
  --accent-soft:#f2e9ea; /* tint claro do vinho; texto vinho em cima = 8.2:1 */
  --accent-strong:#641b26; /* vinho mais escuro p/ :active/hover */
  --ok:#2e6b3e;
  --ok-soft:#e4efe6;
  --danger:#a62828;
  --danger-soft:#f4e3e1;
  --radius:12px;
  --radius-sm:8px;
  --tap:52px;
  --pad:16px;
  --font:"IBM Plex Sans",system-ui,sans-serif;
  --mono:"IBM Plex Mono",ui-monospace,monospace;
}
*{box-sizing:border-box}
[hidden]{display:none!important}
html,body{margin:0;padding:0}
body{
  font-family:var(--font);
  background:var(--bg);
  color:var(--ink);
  font-size:17px;line-height:1.45;
  -webkit-text-size-adjust:100%;
  -webkit-tap-highlight-color:transparent;
  overscroll-behavior-y:none;
}
.app{
  min-height:100dvh;
  padding-bottom:calc(72px + env(safe-area-inset-bottom));
  max-width:560px;margin:0 auto;
}

/* ---------- top bar ---------- */
.topbar{
  position:sticky;top:0;z-index:5;
  background:var(--ink);color:#fff;
  padding:calc(env(safe-area-inset-top) + 12px) var(--pad) 12px;
  display:flex;align-items:center;gap:12px;min-height:56px;
}
.topbar h1{font-size:18px;font-weight:600;margin:0;letter-spacing:.2px}
.topbar .sub{font-size:13px;color:#d8d2c8;font-weight:400}
.topbar .back{
  background:transparent;border:0;color:#fff;font-size:15px;
  display:flex;align-items:center;gap:4px;padding:8px 6px 8px 0;margin:-8px 0;
  min-height:var(--tap);cursor:pointer;font-family:inherit;
}
.topbar .back svg{width:20px;height:20px;stroke:#fff;stroke-width:2.2;fill:none}
.topbar .spacer{flex:1}

/* ---------- content ---------- */
.content{padding:var(--pad)}
.section-label{font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-3);font-weight:600;margin:20px 2px 10px}
.section-label:first-child{margin-top:4px}

/* ---------- cards ---------- */
.card{
  background:var(--surface);border:1px solid var(--line);
  border-radius:var(--radius);padding:16px;margin-bottom:12px;
}
.card.tap{cursor:pointer;display:flex;align-items:center;gap:14px;min-height:var(--tap)}
.card.tap:active{background:#faf8f5}
.card .chevron{margin-left:auto;color:var(--ink-3);width:20px;height:20px;flex:none}
.card .chevron svg{width:20px;height:20px;stroke:currentColor;stroke-width:2;fill:none}

.truck-ico{
  width:44px;height:44px;border-radius:10px;flex:none;
  background:var(--accent-soft);color:var(--accent);
  display:grid;place-items:center;font-weight:700;font-family:var(--mono);font-size:13px;
}
.plate{font-family:var(--mono);font-weight:600;font-size:17px;letter-spacing:.06em}
.muted{color:var(--ink-2);font-size:14px}
.muted-2{color:var(--ink-3);font-size:13px}

/* status pill */
.pill{display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:600;padding:4px 9px;border-radius:999px;letter-spacing:.02em}
.pill.open{background:var(--accent-soft);color:var(--accent)}
.pill.closed{background:var(--ok-soft);color:var(--ok)}
.pill.dot::before{content:"";width:7px;height:7px;border-radius:50%;background:currentColor}

/* ---------- buttons ---------- */
.btn{
  width:100%;min-height:var(--tap);border:0;border-radius:var(--radius-sm);
  font-family:inherit;font-size:17px;font-weight:600;cursor:pointer;
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:0 16px;
}
.btn svg{width:21px;height:21px;stroke:currentColor;stroke-width:2;fill:none}
.btn-primary{background:var(--accent);color:var(--accent-ink)}
.btn-primary:active{background:var(--accent-strong)}
.btn-dark{background:var(--ink);color:#fff}
.btn-dark:active{background:#000}
.btn-outline{background:var(--surface);color:var(--ink);border:1.5px solid var(--line-strong)}
.btn-outline:active{background:#f1eee9}
.btn-danger{background:var(--danger-soft);color:var(--danger)}
.btn-ghost{background:transparent;border:0;color:#fff;font-family:inherit;font-size:16px;padding:12px;min-height:var(--tap);cursor:pointer}
.btn-row{display:flex;gap:10px;margin-top:14px}
.btn-row .btn{width:auto;flex:1}
.fab-stack{position:sticky;bottom:calc(78px + env(safe-area-inset-bottom));display:flex;flex-direction:column;gap:10px;margin-top:18px}

/* ---------- forms ---------- */
.field{margin-bottom:14px}
.field label{display:block;font-size:13px;font-weight:600;color:var(--ink-2);margin:0 2px 6px}
.field input,.field select,.field textarea{
  width:100%;min-height:var(--tap);border:1.5px solid var(--line-strong);
  border-radius:var(--radius-sm);background:var(--surface);color:var(--ink);
  font-family:inherit;font-size:17px;padding:10px 13px;
}
.field input:focus,.field select,.field textarea:focus{outline:2px solid var(--accent);outline-offset:0;border-color:var(--accent)}
.field .hint{font-size:12px;color:var(--ink-3);margin:5px 2px 0}
.field.mono input{font-family:var(--mono);letter-spacing:.06em}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:12px}

/* ---------- events / timeline ---------- */
.event{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:13px 14px;margin-bottom:10px;display:flex;gap:13px}
.event .etype{width:40px;height:40px;border-radius:9px;flex:none;display:grid;place-items:center}
.event .etype svg{width:22px;height:22px;stroke-width:2;fill:none}
.etype.load{background:var(--accent-soft)} .etype.load svg{stroke:var(--accent)}
.etype.fuel{background:#e8eef3} .etype.fuel svg{stroke:#2a5d86}
.etype.km{background:#eceae6} .etype.km svg{stroke:var(--ink-2)}
.etype.exp{background:var(--ok-soft)} .etype.exp svg{stroke:var(--ok)}
.event .ebody{flex:1;min-width:0}
.event .etitle{font-weight:600;font-size:15px}
.event .ethumb{width:46px;height:46px;border-radius:8px;object-fit:cover;flex:none;border:1px solid var(--line);background:#eee}
.event .qr{font-family:var(--mono);font-size:12px;color:var(--ink-2);word-break:break-all;background:#f3f1ec;border-radius:6px;padding:4px 7px;margin-top:5px;display:inline-block;max-width:100%}

/* summary bar */
.summary{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;margin-bottom:16px}
.summary .cell{background:var(--surface);padding:12px 10px;text-align:center}
.summary .big{font-family:var(--mono);font-size:19px;font-weight:600}
.summary .lab{font-size:11px;color:var(--ink-3);text-transform:uppercase;letter-spacing:.06em;margin-top:2px}

/* consumo por trecho */
.card.legs{padding:4px 14px}
.leg{display:flex;align-items:center;gap:12px;padding:11px 0;border-bottom:1px solid var(--line)}
.leg:last-child{border-bottom:0}
.leg .leg-ic{width:34px;height:34px;border-radius:8px;flex:none;background:#e8eef3;display:grid;place-items:center}
.leg .leg-ic svg{width:19px;height:19px;stroke:#2a5d86;stroke-width:2;fill:none}
.leg .leg-body{flex:1;min-width:0}
.leg .leg-title{font-weight:600;font-size:15px}
.leg .leg-val{font-family:var(--mono);font-weight:600;font-size:16px;color:var(--accent);white-space:nowrap}

/* fechamento consolidado */
.card.close-summary{padding:6px 16px}
.sum-row{display:flex;justify-content:space-between;align-items:baseline;gap:12px;padding:9px 0;border-bottom:1px solid var(--line)}
.sum-row:last-child{border-bottom:0}
.sum-row .sum-lab{color:var(--ink-2);font-size:15px}
.sum-row .sum-val{font-family:var(--mono);font-weight:600;font-size:16px;text-align:right;white-space:nowrap}
.sum-row.total{padding:14px 0 10px}
.sum-row.total .sum-lab{color:var(--ink);font-weight:600;font-size:16px}
.sum-row.total .sum-val{color:var(--accent);font-size:20px}
.close-div{height:1px;background:var(--line-strong);margin:2px 0}

/* empty state */
.empty{text-align:center;padding:48px 24px;color:var(--ink-3)}
.empty svg{width:56px;height:56px;stroke:var(--line-strong);stroke-width:1.5;fill:none;margin-bottom:12px}
.empty h3{color:var(--ink-2);font-size:16px;margin:0 0 6px}

/* ---------- bottom tab bar ---------- */
.tabbar{
  position:fixed;left:0;right:0;bottom:0;z-index:6;
  background:var(--surface);border-top:1px solid var(--line);
  display:flex;max-width:560px;margin:0 auto;
  padding-bottom:env(safe-area-inset-bottom);
}
.tab{flex:1;background:transparent;border:0;padding:9px 0;cursor:pointer;color:var(--ink-3);font-family:inherit;display:flex;flex-direction:column;align-items:center;gap:3px;min-height:60px}
.tab svg{width:25px;height:25px;stroke:currentColor;stroke-width:1.8;fill:none;stroke-linecap:round;stroke-linejoin:round}
.tab span{font-size:11px;font-weight:600}
.tab.active{color:var(--accent)}

/* ---------- scanner overlay ---------- */
.scanner{position:fixed;inset:0;z-index:20;background:#0c0a08;color:#fff;display:flex;flex-direction:column}
.scanner-head{display:flex;align-items:center;justify-content:space-between;padding:calc(env(safe-area-inset-top) + 10px) 14px 10px}
.scanner-head strong{font-size:17px}
.reader{flex:1;min-height:0;display:flex;align-items:center;justify-content:center;overflow:hidden}
.reader video{width:100%!important;height:100%!important;object-fit:cover}
#reader{width:100%}
.scanner-hint{text-align:center;padding:12px 20px;color:#d8d2c8;font-size:15px}
.scanner-actions{padding:0 20px calc(env(safe-area-inset-bottom) + 18px);display:flex;justify-content:center}

/* ---------- toast ---------- */
.toast{position:fixed;left:50%;bottom:calc(84px + env(safe-area-inset-bottom));transform:translateX(-50%);z-index:30;background:var(--ink);color:#fff;padding:12px 18px;border-radius:999px;font-size:15px;font-weight:500;max-width:88vw;text-align:center;box-shadow:0 6px 24px rgba(0,0,0,.25)}
.toast.err{background:var(--danger)}

/* photo preview block inside forms */
.photo-slot{display:flex;align-items:center;gap:12px;border:1.5px dashed var(--line-strong);border-radius:var(--radius-sm);padding:12px;background:var(--surface);min-height:var(--tap)}
.photo-slot img{width:54px;height:54px;object-fit:cover;border-radius:8px;border:1px solid var(--line)}
.photo-slot .ph{width:54px;height:54px;border-radius:8px;background:#eceae6;display:grid;place-items:center;color:var(--ink-3)}
.photo-slot .ph svg{width:26px;height:26px;stroke:currentColor;stroke-width:1.8;fill:none}
.photo-slot button{margin-left:auto;background:transparent;border:0;color:var(--accent);font-family:inherit;font-weight:600;font-size:15px;min-height:var(--tap);padding:0 6px;cursor:pointer}

/* full image viewer */
.imgview{position:fixed;inset:0;z-index:40;background:rgba(10,8,6,.94);display:flex;flex-direction:column}
.imgview img{flex:1;min-height:0;object-fit:contain;width:100%}
.imgview button{background:transparent;border:0;color:#fff;font-size:16px;padding:calc(env(safe-area-inset-top)+14px) 16px 14px;text-align:right;font-family:inherit;cursor:pointer}

a{color:var(--accent)}
.qr-input-row{display:flex;gap:10px;align-items:flex-end}
.qr-input-row .field{flex:1;margin-bottom:0}

/* ---------- banner de instalação do PWA ---------- */
.install-banner{
  position:sticky;top:0;z-index:8;
  display:flex;align-items:center;gap:12px;
  background:var(--ink);color:#fff;
  padding:calc(env(safe-area-inset-top) + 12px) var(--pad) 12px;
  border-bottom:2px solid var(--accent);
  max-width:560px;margin:0 auto;
}
.install-banner .install-ico{
  width:38px;height:38px;border-radius:9px;flex:none;
  background:var(--accent);display:grid;place-items:center;
}
.install-banner .install-ico svg{width:22px;height:22px;stroke:#fff;stroke-width:2;fill:none;stroke-linecap:round;stroke-linejoin:round}
.install-banner .install-body{flex:1;min-width:0;display:flex;flex-direction:column;gap:2px}
.install-banner .install-body strong{font-size:15px;font-weight:600;letter-spacing:.2px}
.install-banner .install-text{font-size:13px;color:#d8d2c8;line-height:1.35}
.install-banner .ios-share{width:15px;height:15px;stroke:var(--accent);stroke-width:2;fill:none;stroke-linecap:round;stroke-linejoin:round;vertical-align:-2px;margin:0 1px}
.install-banner .install-btn{
  flex:none;background:var(--accent);color:#fff;border:0;
  border-radius:var(--radius-sm);font-family:inherit;font-size:14px;font-weight:600;
  padding:10px 14px;min-height:42px;cursor:pointer;white-space:nowrap;
}
.install-banner .install-btn:active{background:var(--accent-strong)}
.install-banner .install-dismiss{
  flex:none;background:transparent;border:0;color:#8b857d;
  font-size:24px;line-height:1;padding:4px 2px 4px 4px;cursor:pointer;align-self:flex-start;
}

/* ---------- login (M3a) ---------- */
.login-wrap{max-width:420px;margin:24px auto 0}
.login-foot{text-align:center;margin:16px 4px 0;line-height:1.4}

/* ---------- segmented control (abas internas do Cadastro) ---------- */
.seg{display:flex;gap:6px;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-sm);padding:4px;margin-bottom:8px}
.seg-btn{flex:1;background:transparent;border:0;border-radius:6px;font-family:inherit;font-size:14px;font-weight:600;color:var(--ink-3);padding:9px 6px;cursor:pointer;min-height:40px}
.seg-btn.active{background:var(--accent-soft);color:var(--accent)}

/* ---------- relatório ---------- */
.rep-mots{margin-top:10px;padding-top:10px;border-top:1px solid var(--line)}
.rep-mot{font-size:14px;color:var(--ink-2);padding:2px 0}
.rep-foot{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-top:10px}