:root{
  --ink:#0e1012; --ink-2:#181a1d; --ink-3:#212327; --line:#2e3136;
  --paper:#f6f1e7; --paper-2:#efe8d8; --paper-line:#d9d0b8;
  --brass:#c89b3c; --brass-bright:#e0b352;
  --teal:#2f6f63; --ok:#6a9c68; --danger:#b5563f;
  --text:#f4f1ea; --text-soft:rgba(244,241,234,0.72); --text-faint:rgba(244,241,234,0.48);
  --radius:14px;
}

/* ---------- modo claro (alta visibilidade) — opcional, padrão é o escuro ---------- */
html.tema-claro{
  --ink:#ffffff; --ink-2:#f4f2ee; --ink-3:#eae7e0; --line:#d8d3c8;
  --brass:#a97c1f; --brass-bright:#8a6516;
  --teal:#1f5c50; --ok:#2e7d32; --danger:#a83a2a;
  --text:#191512; --text-soft:rgba(25,21,18,0.78); --text-faint:rgba(25,21,18,0.52);
}

*{box-sizing:border-box;}
body{margin:0;background:var(--ink);color:var(--text);font-family:'Inter',sans-serif;-webkit-font-smoothing:antialiased;transition:background .15s ease, color .15s ease;}
a{color:inherit;}
.mono{font-family:'IBM Plex Mono',monospace;}
.display{font-family:'Space Grotesk',sans-serif;}
.wrap{max-width:520px;margin:0 auto;padding:60px 24px;}
.split-form-panel .wrap{max-width:420px;padding:0;}
.wrap-wide{max-width:1100px;margin:0 auto;padding:40px 24px;}

/* ---------- layout lateral das telas de autenticação ---------- */
.split-layout{display:flex;min-height:100vh;}
.split-brand-panel{
  flex:1 1 46%; max-width:640px; background:
    radial-gradient(circle at 15% 15%, rgba(200,155,60,.10), transparent 55%),
    linear-gradient(165deg, var(--ink-2) 0%, var(--ink) 70%);
  border-right:1px solid var(--line);
  display:flex; align-items:center; padding:60px;
}
.split-brand-inner{max-width:420px;}
.split-headline{
  font-family:'Space Grotesk',sans-serif; font-weight:700; font-size:2.6rem;
  line-height:1.08; margin:20px 0 16px; letter-spacing:-0.01em;
}
.split-sub{color:var(--text-soft); font-size:1rem; line-height:1.6; max-width:380px;}
.split-form-panel{
  flex:1 1 54%; display:flex; align-items:center; justify-content:center;
  padding:60px 24px;
}

@media (max-width:900px){
  .split-brand-panel{display:none;}
  .split-form-panel{padding:40px 20px;}
}

/* ---------- modal de confirmação próprio (substitui o confirm() nativo) ---------- */
.th-confirm-overlay{
  position:fixed;inset:0;z-index:10000;background:rgba(0,0,0,0.55);
  display:flex;align-items:center;justify-content:center;padding:20px;
  opacity:0;pointer-events:none;transition:opacity .15s ease;
}
.th-confirm-overlay.aberto{opacity:1;pointer-events:auto;}
.th-confirm-box{
  background:var(--ink-2);border:1px solid var(--line);border-radius:14px;
  padding:24px;max-width:380px;width:100%;
  box-shadow:0 20px 60px rgba(0,0,0,0.4);
  transform:translateY(8px);transition:transform .15s ease;
}
.th-confirm-overlay.aberto .th-confirm-box{transform:translateY(0);}
.th-confirm-msg{font-size:0.92rem;color:var(--text);line-height:1.5;margin-bottom:20px;}
.th-confirm-msg textarea{
  background:var(--ink-3);border:1px solid var(--line);border-radius:8px;
  color:var(--text);padding:9px 12px;font-family:inherit;font-size:0.88rem;resize:vertical;
}
.th-confirm-actions{display:flex;gap:10px;justify-content:flex-end;}
.th-confirm-actions .btn{width:auto;padding:9px 18px;}

/* ---------- toast (aviso flutuante, substitui o alert() nativo) ---------- */
.th-toast-container{
  position:fixed;top:20px;right:20px;z-index:10001;
  display:flex;flex-direction:column;gap:10px;max-width:340px;
}
.th-toast{
  background:var(--ink-2);border:1px solid var(--danger);border-left:4px solid var(--danger);
  border-radius:10px;padding:14px 16px;font-size:0.86rem;color:var(--text);line-height:1.4;
  box-shadow:0 10px 30px rgba(0,0,0,0.35);
  opacity:0;transform:translateX(20px);transition:opacity .2s ease,transform .2s ease;
}
.th-toast.aberto{opacity:1;transform:translateX(0);}
.th-toast-pulso{animation:th-toast-pulso .35s ease;}
@keyframes th-toast-pulso{0%{transform:translateX(0) scale(1)}40%{transform:translateX(0) scale(1.03)}100%{transform:translateX(0) scale(1)}}
.th-toast-sucesso{border-color:var(--ok);border-left-color:var(--ok);}
.th-toast-info{border-color:var(--teal);border-left-color:var(--teal);}
@media (max-width:480px){
  .th-toast-container{left:16px;right:16px;max-width:none;}
}

/* barra de progresso no topo — navegação entre páginas / fetch longo,
   compartilhada com todo o sistema (inclusive telas de login/cadastro) */
#th-progress{
  position:fixed; top:0; left:0; height:3px; width:0%; z-index:99999;
  background:linear-gradient(90deg, var(--brass), var(--brass-bright));
  box-shadow:0 0 8px var(--brass);
  transition:width .3s ease, opacity .25s ease;
  opacity:0; pointer-events:none;
}
#th-progress.ativa{ opacity:1; }

.security-check-overlay{
  position:fixed; inset:0; z-index:9999; background:var(--ink);
  display:flex; align-items:center; justify-content:center; padding:20px;
}
.security-check-box{max-width:340px; width:100%; text-align:center;}
.security-spinner{
  width:44px; height:44px; margin:0 auto 22px; border-radius:50%;
  border:3px solid var(--ink-3); border-top-color:var(--brass);
  animation:security-spin .8s linear infinite;
}
@keyframes security-spin{ to{ transform:rotate(360deg); } }
.security-check-title{font-family:'Space Grotesk',sans-serif;font-weight:700;font-size:1.15rem;margin-bottom:8px;}
.security-check-status{color:var(--text-soft);font-size:0.88rem;min-height:20px;margin-bottom:16px;}
.security-check-bar{height:4px;background:var(--ink-3);border-radius:4px;overflow:hidden;margin-bottom:18px;}
.security-check-bar-fill{height:100%;width:0%;background:var(--brass);transition:width .3s ease, background .3s ease;}
.security-check-detail{
  font-family:'IBM Plex Mono',monospace; font-size:0.74rem; color:var(--text-faint);
  letter-spacing:0.02em; margin-bottom:26px;
}
.security-check-footer{font-size:0.72rem;color:var(--text-faint);letter-spacing:0.04em;text-transform:uppercase;}

.brand{display:flex;align-items:center;gap:10px;justify-content:center;margin-bottom:34px;}
.brand-mark{
  width:34px;height:34px;border-radius:9px;background:linear-gradient(145deg,var(--brass-bright),var(--brass));
  display:flex;align-items:center;justify-content:center;flex-shrink:0;
  box-shadow:0 4px 14px rgba(200,155,60,.25);
}
.brand-mark svg{width:18px;height:18px;}
.brand-name{font-family:'Space Grotesk',sans-serif;font-weight:700;font-size:1.3rem;}
.brand-name span{color:var(--brass);}

/* selo pequeno em letras espaçadas, tipo "GESTÃO + PDV + FISCAL EM UM SÓ LUGAR" */
.badge-pill{
  display:inline-flex;align-items:center;gap:6px;
  padding:6px 14px;border-radius:999px;border:1px solid rgba(200,155,60,.35);
  background:rgba(200,155,60,.08);color:var(--brass-bright);
  font-family:'IBM Plex Mono',monospace;font-size:0.72rem;font-weight:600;
  letter-spacing:0.08em;text-transform:uppercase;
}

.card{
  background:var(--ink-2); border:1px solid var(--line); border-radius:var(--radius);
  padding:38px 34px;
}
h1.title{font-family:'Space Grotesk',sans-serif;font-size:1.55rem;margin:0 0 8px;text-align:center;}
p.subtitle{color:var(--text-soft);text-align:center;margin:0 0 30px;font-size:0.95rem;}

label{display:block;font-size:0.82rem;color:var(--text-soft);margin:0 0 6px;font-family:'Space Grotesk',sans-serif;}
input[type=text],input[type=email],input[type=password],input[type=tel]{
  width:100%;background:var(--ink-3);border:1px solid var(--line);color:var(--text);
  padding:12px 14px;border-radius:8px;font-size:0.95rem;margin-bottom:18px;font-family:'Inter',sans-serif;
}
input:focus{outline:2px solid var(--brass-bright);outline-offset:1px;border-color:transparent;}
.checkbox-row{display:flex;align-items:center;gap:8px;margin-bottom:20px;font-size:0.85rem;color:var(--text-soft);}

.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;width:100%;
  font-family:'Space Grotesk',sans-serif;font-weight:600;font-size:0.95rem;
  padding:12px 22px;border-radius:999px;text-decoration:none;border:1px solid transparent;
  cursor:pointer;transition:transform .18s ease, box-shadow .18s ease, background .18s ease;
}
.btn-primary{background:var(--brass);color:#1c1400;}
.btn-primary:hover{background:var(--brass-bright);transform:translateY(-1px);box-shadow:0 8px 22px rgba(200,155,60,.28);}
.btn-ghost{background:transparent;color:var(--text);border-color:var(--line);}
.btn-ghost:hover{border-color:var(--brass);color:var(--brass-bright);}

.links-row{display:flex;justify-content:space-between;margin-top:18px;font-size:0.85rem;}
.links-row a{color:var(--text-faint);text-decoration:none;}
.links-row a:hover{color:var(--text-soft);}

.flash{padding:12px 16px;border-radius:8px;font-size:0.88rem;margin-bottom:18px;border:1px solid transparent;}
.flash-success{background:color-mix(in srgb, var(--ok) 15%, transparent);border-color:color-mix(in srgb, var(--ok) 40%, transparent);color:var(--ok);}
.flash-danger{background:color-mix(in srgb, var(--danger) 15%, transparent);border-color:color-mix(in srgb, var(--danger) 40%, transparent);color:var(--danger);}
.flash-info{background:color-mix(in srgb, var(--teal) 15%, transparent);border-color:color-mix(in srgb, var(--teal) 40%, transparent);color:var(--teal);}
.flash-warning{background:rgba(200,155,60,0.15);border-color:rgba(200,155,60,0.4);color:var(--brass-bright);}

.qr-box{background:var(--paper);padding:20px;border-radius:10px;text-align:center;margin-bottom:20px;}
.qr-box img{width:180px;height:180px;}
.secret-code{font-family:'IBM Plex Mono',monospace;background:var(--ink-3);padding:10px 14px;border-radius:8px;
  text-align:center;letter-spacing:0.12em;margin-bottom:20px;word-break:break-all;}

.codes-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:24px;}
.codes-grid span{font-family:'IBM Plex Mono',monospace;background:var(--ink-3);padding:8px 10px;border-radius:6px;text-align:center;font-size:0.88rem;}

/* ---------- páginas de erro (503/404/403) reaproveitam o cupom ---------- */
.error-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;flex-direction:column;padding:40px 20px;text-align:center;}
.receipt{position:relative;background:var(--paper);color:#221c0f;width:100%;max-width:330px;padding:32px 26px 28px;
  border-radius:3px;box-shadow:0 30px 60px -20px rgba(0,0,0,.6);font-family:'IBM Plex Mono',monospace;}
.receipt::before,.receipt::after{content:"";position:absolute;left:0;right:0;height:15px;
  background-image:radial-gradient(circle 7.5px at 15px 7.5px, var(--ink) 7.5px, transparent 0);
  background-size:30px 15px;background-repeat:repeat-x;}
.receipt::before{top:-8px;} .receipt::after{bottom:-8px;transform:rotate(180deg);}
.r-title{text-align:center;font-weight:600;font-size:0.95rem;}
.r-sub{text-align:center;font-size:0.66rem;color:#6b6250;letter-spacing:0.1em;margin:4px 0 16px;}
.receipt hr{border:none;border-top:1px dashed var(--paper-line);margin:10px 0;}
.r-line{display:flex;justify-content:space-between;font-size:0.78rem;padding:5px 0;}
.r-line.warn span:last-child{color:var(--brass);font-weight:700;}
.r-foot{text-align:center;font-size:0.64rem;color:#6b6250;margin-top:12px;}
.error-wrap h1{font-family:'Space Grotesk',sans-serif;font-size:1.8rem;margin:26px 0 10px;}
.error-wrap p{color:var(--text-soft);max-width:420px;margin:0 0 26px;}
.pulse{animation:pulse 1.6s ease-in-out infinite;}
@keyframes pulse{0%,100%{opacity:1;}50%{opacity:.45;}}

/* --- Recibo: correção do bloco escuro e assinatura --- */
.receipt{ overflow:hidden; }
.receipt::before,.receipt::after{
  background-image:radial-gradient(circle at 8px 0, transparent 8px, var(--paper) 8px);
  background-size:16px 16px; background-repeat:repeat-x; background-color:transparent;
}
.r-assinatura{
  margin-top:14px; padding-top:10px; border-top:1px dashed var(--paper-line);
  font-family:'IBM Plex Mono',monospace; font-size:0.62rem; letter-spacing:0.04em;
  color:#8a8272; text-align:center;
}
.receipt .r-sub{ font-size:0.68rem; line-height:1.5; }