/* Portal de Arquivos — Galvão Informática
   Visual alinhado ao site: fundo quase preto, ciano elétrico, cantos suaves. */

:root{
  --bg:#05070d;
  --bg2:#0a0f1a;
  --painel:#0d1420;
  --linha:#1b2739;
  --txt:#e7eef8;
  --txt2:#8fa3bd;
  --ciano:#22d3ee;
  --ciano2:#0ea5e9;
  --roxo:#8b5cf6;
  --perigo:#f43f5e;
  --raio:14px;
}

*{box-sizing:border-box}
[hidden]{display:none !important}
html,body{height:100%}
body{
  margin:0; background:var(--bg); color:var(--txt);
  font-family:"Chakra Petch","Segoe UI",system-ui,-apple-system,sans-serif;
  font-size:15px; line-height:1.5;
  -webkit-font-smoothing:antialiased;
}
a{color:inherit;text-decoration:none}
button,input{font:inherit;color:inherit}

/* ---------------- marca ---------------- */
.marca{display:flex;align-items:center;gap:10px}
.hex{
  width:34px;height:34px;display:grid;place-items:center;
  font-weight:700;font-size:18px;color:#031018;
  background:linear-gradient(160deg,#7dd3fc,#0ea5e9 60%,#0369a1);
  clip-path:polygon(50% 0,93% 25%,93% 75%,50% 100%,7% 75%,7% 25%);
  box-shadow:0 0 22px rgba(34,211,238,.45);
}
.marca-txt{font-weight:700;letter-spacing:.14em;font-size:13px}
.marca-txt span{color:var(--ciano);font-weight:600}

/* ---------------- botões ---------------- */
.btn-primario{
  background:linear-gradient(100deg,var(--ciano),var(--ciano2));
  color:#04121b;border:0;border-radius:10px;padding:9px 16px;
  font-weight:700;cursor:pointer;box-shadow:0 6px 20px rgba(14,165,233,.28);
}
.btn-primario:hover{filter:brightness(1.08)}
.btn-linha{
  background:transparent;border:1px solid var(--linha);border-radius:10px;
  padding:8px 14px;cursor:pointer;color:var(--txt);
}
.btn-linha:hover{border-color:var(--ciano);color:var(--ciano)}
.btn-perigo{
  background:transparent;border:1px solid rgba(244,63,94,.5);color:#fda4af;
  border-radius:10px;padding:8px 14px;cursor:pointer;
}
.btn-perigo:hover{background:rgba(244,63,94,.12)}
button:disabled{opacity:.45;cursor:not-allowed}

/* ---------------- login ---------------- */
.tela-login{display:grid;place-items:center;padding:24px;position:relative;overflow:hidden}
.grade-fundo{
  position:fixed;inset:0;
  background:
    radial-gradient(700px 380px at 50% 8%,rgba(14,165,233,.18),transparent 70%),
    linear-gradient(transparent 96%,rgba(34,211,238,.07) 96%) 0 0/100% 28px,
    linear-gradient(90deg,transparent 96%,rgba(34,211,238,.07) 96%) 0 0/28px 100%;
}
.cartao-login{
  position:relative;width:100%;max-width:390px;background:rgba(13,20,32,.92);
  border:1px solid var(--linha);border-radius:20px;padding:30px 28px 24px;
  box-shadow:0 30px 80px rgba(0,0,0,.6);
}
.cartao-login h1{margin:22px 0 4px;font-size:23px;letter-spacing:.01em}
.cartao-login .sub{margin:0 0 20px;color:var(--txt2);font-size:14px}
.cartao-login label{display:block;margin-bottom:14px}
.cartao-login label span{display:block;font-size:12px;color:var(--txt2);margin-bottom:6px;letter-spacing:.06em;text-transform:uppercase}
.cartao-login input{
  width:100%;background:#070c15;border:1px solid var(--linha);border-radius:10px;
  padding:11px 13px;outline:none;
}
.cartao-login input:focus{border-color:var(--ciano);box-shadow:0 0 0 3px rgba(34,211,238,.14)}
.cartao-login .btn-primario{width:100%;margin-top:6px;padding:12px}
.alerta{
  background:rgba(244,63,94,.1);border:1px solid rgba(244,63,94,.35);color:#fda4af;
  border-radius:10px;padding:10px 12px;font-size:14px;margin-bottom:16px;
}
.rodape-login{margin:22px 0 0;text-align:center;color:#5a6b83;font-size:12px}

/* ---------------- portal ---------------- */
.tela-portal{display:flex;flex-direction:column;min-height:100vh;background:
  radial-gradient(900px 420px at 15% -10%,rgba(14,165,233,.12),transparent 70%),var(--bg)}
.topo{
  display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:12px 20px;border-bottom:1px solid var(--linha);
  background:rgba(5,7,13,.85);backdrop-filter:blur(8px);position:sticky;top:0;z-index:20;
}
.topo-dir{display:flex;align-items:center;gap:14px;font-size:13px;color:var(--txt2)}
.usuario{color:var(--txt)}
.disco{white-space:nowrap}

.barra{
  display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;
  padding:14px 20px;
}
.trilha{display:flex;align-items:center;gap:6px;font-size:14px;color:var(--txt2);flex-wrap:wrap}
.trilha a{cursor:pointer;padding:3px 6px;border-radius:7px}
.trilha a:hover{background:#111a29;color:var(--ciano)}
.trilha .sep{opacity:.4}
.trilha .atual{color:var(--txt);font-weight:600}
.acoes{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
#busca{
  background:#070c15;border:1px solid var(--linha);border-radius:10px;padding:8px 12px;
  min-width:200px;outline:none;
}
#busca:focus{border-color:var(--ciano)}

.area{flex:1;padding:0 20px 90px;position:relative}
.lista{width:100%;border-collapse:collapse}
.lista th{
  text-align:left;font-size:11px;letter-spacing:.1em;text-transform:uppercase;
  color:#5f7391;font-weight:600;padding:8px 10px;border-bottom:1px solid var(--linha);
}
.lista td{padding:9px 10px;border-bottom:1px solid #101825}
.lista tr:hover td{background:#0b1220}
.col-check{width:34px}
.col-tam{width:110px;color:var(--txt2);white-space:nowrap}
.col-data{width:160px;color:var(--txt2);white-space:nowrap}
.col-op{width:150px;text-align:right;white-space:nowrap}
.nome{display:flex;align-items:center;gap:10px;cursor:pointer}
.ic{width:26px;height:26px;display:grid;place-items:center;border-radius:8px;font-size:13px;flex:none}
.ic.pasta{background:rgba(34,211,238,.14);color:var(--ciano)}
.ic.arq{background:#131c2b;color:#93a7c2}
.op{
  background:transparent;border:0;color:var(--txt2);cursor:pointer;padding:4px 7px;border-radius:7px;font-size:13px;
}
.op:hover{color:var(--ciano);background:#111a29}
.op.excluir:hover{color:#fda4af}

.vazio{text-align:center;color:var(--txt2);padding:60px 20px}
.vazio .dica{font-size:13px;color:#5f7391}

.overlay-drop{
  position:fixed;inset:0;background:rgba(5,7,13,.82);z-index:60;
  display:grid;place-items:center;border:2px dashed var(--ciano);
}
.overlay-drop span{font-size:20px;color:var(--ciano);letter-spacing:.05em}

.barra-selecao{
  position:fixed;left:50%;transform:translateX(-50%);bottom:22px;z-index:40;
  display:flex;align-items:center;gap:10px;background:var(--painel);
  border:1px solid var(--linha);border-radius:14px;padding:10px 14px;
  box-shadow:0 20px 50px rgba(0,0,0,.55);
}
.barra-selecao span{font-size:13px;color:var(--txt2);margin-right:4px}

/* ---------------- envios ---------------- */
.painel-envios{
  position:fixed;right:18px;bottom:18px;width:340px;max-height:60vh;z-index:50;
  background:var(--painel);border:1px solid var(--linha);border-radius:14px;
  box-shadow:0 20px 50px rgba(0,0,0,.6);display:flex;flex-direction:column;overflow:hidden;
}
.painel-envios header{
  display:flex;align-items:center;gap:8px;padding:11px 13px;border-bottom:1px solid var(--linha);
  font-size:14px;
}
.painel-envios header span{margin-left:auto;color:var(--txt2);font-size:12px}
.painel-envios .fechar{background:none;border:0;color:var(--txt2);font-size:19px;cursor:pointer;line-height:1}
.painel-envios ul{list-style:none;margin:0;padding:8px;overflow:auto}
.painel-envios li{padding:8px 6px;border-bottom:1px solid #101825}
.painel-envios li:last-child{border-bottom:0}
.env-topo{display:flex;gap:8px;font-size:13px}
.env-nome{flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.env-pct{color:var(--txt2);font-variant-numeric:tabular-nums}
.env-barra{height:5px;background:#101a28;border-radius:4px;margin-top:6px;overflow:hidden}
.env-fill{height:100%;width:0;background:linear-gradient(90deg,var(--ciano),var(--roxo));transition:width .18s}
.env-meta{display:flex;justify-content:space-between;font-size:11px;color:#5f7391;margin-top:4px}
.env-erro .env-fill{background:var(--perigo)}
.env-ok .env-fill{background:#22c55e}

/* ---------------- modal / aviso ---------------- */
.modal{position:fixed;inset:0;background:rgba(3,6,12,.7);display:grid;place-items:center;z-index:80}
.modal-caixa{
  width:100%;max-width:400px;background:var(--painel);border:1px solid var(--linha);
  border-radius:16px;padding:22px;box-shadow:0 30px 70px rgba(0,0,0,.6);
}
.modal-caixa h2{margin:0 0 14px;font-size:18px}
.modal-caixa input{
  width:100%;background:#070c15;border:1px solid var(--linha);border-radius:10px;
  padding:10px 12px;outline:none;
}
.modal-caixa input:focus{border-color:var(--ciano)}
.modal-msg{color:var(--txt2);font-size:14px;margin:10px 0 0}
.modal-botoes{display:flex;justify-content:flex-end;gap:8px;margin-top:18px}

.aviso{
  position:fixed;left:50%;transform:translateX(-50%);top:18px;z-index:90;
  background:var(--painel);border:1px solid var(--linha);border-left:3px solid var(--ciano);
  border-radius:10px;padding:10px 16px;font-size:14px;box-shadow:0 16px 40px rgba(0,0,0,.5);
}
.aviso.erro{border-left-color:var(--perigo)}

@media (max-width:760px){
  .col-data,.col-tam{display:none}
  .barra{flex-direction:column;align-items:stretch}
  .acoes{justify-content:space-between}
  .painel-envios{left:12px;right:12px;width:auto}
}