/* TV SobMedida — painel. Tema claro, elegante. */
:root{
  --bg:#eef1f6; --card:#ffffff; --tx:#1e2430; --tx2:#5b6675;
  --linha:#e4e8ef; --ac:#4f46e5; --ac-esc:#3f37c9;
  --ok:#16a34a; --err:#e11d48; --warn:#d97706;
  --raio:14px; --sombra:0 6px 24px -12px rgba(20,26,45,.28);
}
*{box-sizing:border-box}
html,body{margin:0}
[hidden]{display:none!important}
body{
  background:var(--bg); color:var(--tx);
  font:15px/1.5 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  min-height:100vh; display:flex; flex-direction:column;
}
a{color:var(--ac); text-decoration:none}
h1{font-size:1.35rem;margin:0}
h2{font-size:1.1rem}
h3{font-size:1rem;margin:0}
code{background:#f1f3f8;padding:1px 6px;border-radius:6px;font-size:.85em}

.ic{width:1.15em;height:1.15em;fill:none;stroke:currentColor;stroke-width:2;
  stroke-linecap:round;stroke-linejoin:round;flex:none;vertical-align:-.15em}
.ic-grande{width:64px;height:64px;fill:none;stroke:currentColor;stroke-width:1.6;
  stroke-linecap:round;stroke-linejoin:round;opacity:.4}

/* ---- topo ---- */
.topo{
  display:flex;align-items:center;gap:14px;flex-wrap:wrap;
  padding:12px 20px;background:var(--card);border-bottom:1px solid var(--linha);
  position:sticky;top:0;z-index:50;
}
.marca{display:flex;align-items:center;flex:none}
.marca img{width:40px;height:40px;border-radius:9px;display:block;box-shadow:0 2px 8px rgba(20,26,45,.18)}
.topo-nav{display:flex;align-items:center;gap:18px;margin-left:auto}
.topo-nav a{color:var(--tx2);font-weight:500}
.topo-nav a:hover{color:var(--ac)}
.topo-nav .quem{color:var(--tx2);font-size:.85rem;max-width:220px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.link{background:none;border:0;color:var(--err);font:inherit;font-weight:600;cursor:pointer;padding:0}
.hamburguer{display:none;width:40px;height:40px;border:1px solid var(--linha);border-radius:10px;
  background:var(--card);cursor:pointer;position:relative;margin-left:auto}
.hamburguer::before,.hamburguer::after,.hamburguer span{content:"";position:absolute;left:9px;right:9px;height:2px;
  background:var(--tx);border-radius:2px}
.hamburguer::before{top:13px}.hamburguer::after{bottom:13px}
.hamburguer span{top:19px}

/* ---- layout ---- */
.wrap{flex:1;max-width:1140px;width:100%;margin:0 auto;padding:22px 20px 40px}
.pe{text-align:center;color:var(--tx2);font-size:.8rem;padding:20px}
.cab{display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap;margin-bottom:20px}
.cab h1{display:flex;align-items:center;gap:9px}
.cab h1 .ic{color:var(--ac)}
.cab-acoes{display:flex;gap:8px;flex-wrap:wrap}

/* ---- botões ---- */
.btn{display:inline-flex;align-items:center;gap:7px;padding:9px 15px;border-radius:10px;
  border:1px solid var(--linha);background:var(--card);color:var(--tx);font:inherit;font-weight:600;
  cursor:pointer;transition:.15s}
.btn:hover{border-color:var(--ac);color:var(--ac)}
.btn-ac{background:var(--ac);border-color:var(--ac);color:#fff}
.btn-ac:hover{background:var(--ac-esc);border-color:var(--ac-esc);color:#fff}
.btn-grande{padding:14px 22px;font-size:1.05rem;width:100%;justify-content:center}

/* ---- cards de estatística ---- */
.cards-est{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:20px}
.est{background:var(--card);border:1px solid var(--linha);border-radius:var(--raio);
  padding:16px;box-shadow:var(--sombra);border-left:4px solid var(--ac)}
.est.ok{border-left-color:var(--ok)}.est.warn{border-left-color:var(--warn)}.est.err{border-left-color:var(--err)}
.est-n{display:block;font-size:1.7rem;font-weight:800;line-height:1}
.est-l{color:var(--tx2);font-size:.8rem}

/* ---- filtros ---- */
.filtros{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:22px}
.filtros select,.forma select,.forma input,.forma textarea{
  padding:9px 12px;border:1px solid var(--linha);border-radius:10px;background:var(--card);
  color:var(--tx);font:inherit;min-width:0}
.filtros select:focus,.forma :focus{outline:2px solid var(--ac);outline-offset:1px}

/* ---- grade de clientes ---- */
.grade{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:16px}
.cli{background:var(--card);border:1px solid var(--linha);border-radius:var(--raio);
  box-shadow:var(--sombra);padding:16px;display:flex;flex-direction:column;gap:12px}
.cli-topo{display:flex;justify-content:space-between;align-items:flex-start;gap:10px}
.cli-topo h3{font-size:1.05rem;word-break:break-word}
.tag{color:var(--tx2);font-size:.78rem}
.pill{font-size:.72rem;font-weight:700;padding:3px 9px;border-radius:20px;background:#eef0f5;color:var(--tx2);white-space:nowrap}
.pill-ok{background:#dcfce7;color:#15803d}
.pill-warn{background:#fef3c7;color:#b45309}
.pill-off{background:#fee2e2;color:#b91c1c}
.cli-dados{display:grid;grid-template-columns:1fr 1fr;gap:8px 12px;margin:0}
.cli-dados .full{grid-column:1/-1}
.cli-dados dt{color:var(--tx2);font-size:.72rem;text-transform:uppercase;letter-spacing:.03em}
.cli-dados dd{margin:2px 0 0;font-weight:600;font-size:.92rem;word-break:break-word}
.ext{font-weight:400;font-style:italic;color:var(--tx2);font-size:.82rem}
.dias{text-align:center;font-weight:700;padding:7px;border-radius:10px;font-size:.88rem}
.dias-ok{background:#dcfce7;color:#15803d}
.dias-medio{background:#fef3c7;color:#b45309}
.dias-perto{background:#ffe4e6;color:#be123c}
.dias-atraso{background:#fee2e2;color:#b91c1c;animation:pisca 2s infinite}
@keyframes pisca{50%{opacity:.55}}
.cli-acoes{display:flex;flex-wrap:wrap;gap:6px;margin-top:auto;padding-top:4px;border-top:1px solid var(--linha)}
.cli-acoes form{margin:0}
.ba{display:inline-flex;align-items:center;justify-content:center;width:38px;height:38px;border-radius:10px;
  border:1px solid var(--linha);background:var(--card);color:var(--tx2);cursor:pointer;transition:.15s}
.ba:hover{color:var(--ac);border-color:var(--ac);transform:translateY(-1px)}
.ba i{font-style:normal;font-size:.7rem;margin-left:-3px}
.ba-wa:hover{color:#25d366;border-color:#25d366}
.ba-key:hover{color:var(--warn);border-color:var(--warn)}
.ba-del:hover{color:var(--err);border-color:var(--err)}

/* ---- estado vazio ---- */
.vazio{text-align:center;padding:60px 20px;color:var(--tx2);display:flex;flex-direction:column;align-items:center;gap:14px}

/* ---- formulários ---- */
.forma{background:var(--card);border:1px solid var(--linha);border-radius:var(--raio);
  box-shadow:var(--sombra);padding:22px;display:flex;flex-direction:column;gap:16px;max-width:760px}
.forma label{display:flex;flex-direction:column;gap:6px;font-weight:600;font-size:.85rem;color:var(--tx2)}
.forma label input,.forma label select,.forma label textarea{font-weight:500;color:var(--tx)}
.forma input[readonly]{background:#f5f6fa;color:var(--tx2)}
.forma .upper,.forma input[name=nome]{text-transform:uppercase}
.linha{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.forma-acoes{display:flex;justify-content:flex-end;gap:10px;margin-top:4px}
.dica{font-weight:500;color:var(--tx2);font-size:.85rem}

/* ---- alertas ---- */
.alerta{display:flex;gap:10px;align-items:flex-start;padding:12px 15px;border-radius:12px;margin-bottom:18px;font-size:.9rem}
.alerta.erro{background:#fee2e2;color:#b91c1c}
.alerta.ok{background:#dcfce7;color:#15803d}
.alerta ul{margin:0;padding-left:18px}
.alerta span{align-self:center}

/* ---- cliente info (recibos) ---- */
.cli-info{display:flex;justify-content:space-between;align-items:center;gap:14px;flex-wrap:wrap;
  background:var(--card);border:1px solid var(--linha);border-radius:var(--raio);padding:16px 18px;
  box-shadow:var(--sombra);margin-bottom:20px}
.cli-info div{display:flex;flex-direction:column}
.cli-info span{color:var(--tx2);font-size:.85rem}

/* ---- recibo doc ---- */
.recibo-doc{background:var(--card);border:1px solid var(--linha);border-radius:var(--raio);
  box-shadow:var(--sombra);padding:24px;max-width:640px;margin-bottom:18px}
.recibo-doc h2{text-align:center;color:var(--ac);letter-spacing:.05em}
.rec-num{text-align:center;color:var(--tx2);font-size:.85rem;margin-top:2px}
.recibo-doc dl{display:grid;grid-template-columns:1fr;gap:8px;margin-top:16px}
.recibo-doc dl div{display:flex;justify-content:space-between;gap:12px;border-bottom:1px dashed var(--linha);padding-bottom:6px}
.recibo-doc dt{color:var(--tx2)}.recibo-doc dd{margin:0;font-weight:600;text-align:right}
.rec-rodape{margin-top:18px;padding-top:14px;border-top:1px solid var(--linha);color:var(--tx2);font-size:.82rem;text-align:center}
.preview-wa{background:var(--card);border:1px solid var(--linha);border-radius:var(--raio);
  box-shadow:var(--sombra);padding:18px;max-width:640px}
.preview-lbl{color:var(--tx2);font-size:.8rem;text-transform:uppercase;letter-spacing:.04em}
.preview-wa pre{white-space:pre-wrap;word-break:break-word;background:#f6f7fb;border-radius:10px;
  padding:14px;font:inherit;margin:8px 0 14px}

/* ---- login / erro ---- */
.login{max-width:400px;margin:6vh auto 0;background:var(--card);border:1px solid var(--linha);
  border-radius:20px;box-shadow:var(--sombra);padding:40px 30px 30px;text-align:center}
.login h1{font-size:1.4rem;margin:8px 0 2px}
.login-selo{width:120px;height:120px;margin:-78px auto 16px;border-radius:26px;background:#0e0e0e;
  color:#fff;display:flex;align-items:center;justify-content:center;box-shadow:0 16px 40px -12px rgba(0,0,0,.5);overflow:hidden}
.login-selo img{width:100%;height:100%;object-fit:cover}
.login-selo .ic{width:52px;height:52px}
.login-selo.err{background:var(--err);border-radius:50%;width:96px;height:96px;margin:-64px auto 16px}
.login-sub{color:var(--tx2);margin:0 0 22px}
.login-nota{color:var(--tx2);font-size:.82rem;margin-top:14px}
.login .btn{margin-top:6px}
.login .alerta{text-align:left}

/* ---- responsivo ---- */
@media (max-width:768px){
  .cards-est{grid-template-columns:1fr 1fr}
  .wrap{padding:16px 14px 34px}
}
@media (max-width:640px){
  .hamburguer{display:block}
  .topo-nav{display:none;position:absolute;top:100%;left:0;right:0;background:var(--card);
    flex-direction:column;align-items:stretch;gap:0;border-bottom:1px solid var(--linha);
    padding:8px 16px 14px;margin:0;box-shadow:var(--sombra)}
  .topo-nav.aberto{display:flex}
  .topo-nav a,.topo-nav .quem,.topo-nav form{padding:10px 0;border-bottom:1px solid var(--linha)}
  .topo-nav form{border-bottom:0}
  .linha{grid-template-columns:1fr}
  .cli-dados{grid-template-columns:1fr}
  .forma{padding:16px}
  .grade{grid-template-columns:1fr}
  .cab{flex-direction:column;align-items:stretch}
  .cab .btn{justify-content:center}
}
@media (max-width:480px){
  .cards-est{grid-template-columns:1fr 1fr}
  .filtros select{flex:1 1 100%}
}

/* ---- impressão do recibo ---- */
@media print{
  .topo,.pe,.cab,.preview-wa,.no-print{display:none!important}
  body{background:#fff}
  .wrap{padding:0;max-width:none}
  .recibo-doc{box-shadow:none;border:1px solid #ccc;max-width:none;margin:0}
}