:root{
  --brown:#9b2608;
  --brown-2:#ba3902;
  --brown-3:#6d1c08;
  --cream:#fff8ec;
  --paper:#ffffff;
  --ink:#23120d;
  --muted:#75584e;
  --line:#ead5c7;
  --yellow:#ffeb88;
  --ok:#dff8df;
  --danger:#ffe6db;
  --shadow:0 16px 35px rgba(67,25,9,.12);
  --radius:22px;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}
*{box-sizing:border-box}
html{height:100%;background:#f2eee9;color:var(--ink)}
body{margin:0;min-height:100%;background:linear-gradient(180deg,#f4eee9 0%,#fff8ec 100%);padding:0 0 calc(92px + env(safe-area-inset-bottom))}
a{color:inherit;text-decoration:none}.app-shell{max-width:820px;margin:0 auto}.hero{margin:14px 12px 10px;padding:22px 20px;border-radius:0 0 26px 26px;background:linear-gradient(135deg,var(--brown-2),var(--brown-3));color:white;box-shadow:var(--shadow);position:relative;overflow:hidden}.hero:after{content:"";position:absolute;right:-42px;top:-58px;width:180px;height:180px;border-radius:999px;background:rgba(255,235,136,.16)}.brand-row{display:flex;gap:14px;align-items:center;position:relative;z-index:1}.brand-mark{width:46px;height:46px;border-radius:14px;background:var(--yellow);color:var(--brown-2);display:grid;place-items:center;font-weight:1000;font-size:28px;line-height:1}.eyebrow{display:block;letter-spacing:.16em;font-size:10px;font-weight:900;text-transform:uppercase}.eyebrow.yellow{color:var(--yellow)}h1,h2,h3,p{margin:0}h1{font-size:25px;line-height:1.05;margin:5px 0 5px;font-weight:1000}h2{font-size:22px;line-height:1.1}h3{font-size:18px}.hero p{font-size:13px;opacity:.92;max-width:420px}.install-btn{position:absolute;right:18px;top:18px;z-index:2;border:0;border-radius:999px;background:var(--yellow);color:var(--brown-3);font-weight:900;padding:10px 14px}.content{padding:0 12px}.quick-status{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin:14px 0}.status-card{background:var(--paper);border:1px solid var(--line);border-radius:18px;padding:13px;min-height:96px;box-shadow:0 10px 24px rgba(67,25,9,.06)}.status-card.urgent{background:linear-gradient(180deg,#fff,#fff3ec)}.label{font-size:10px;letter-spacing:.13em;text-transform:uppercase;color:var(--muted);font-weight:900}.status-card strong{display:block;font-size:30px;color:var(--brown-2);line-height:1;margin:8px 0 4px}.status-card small{color:var(--muted);font-weight:700}.panel{display:none;animation:fade .18s ease}.panel.active{display:block}@keyframes fade{from{opacity:.4;transform:translateY(4px)}to{opacity:1;transform:none}}.section-title{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:22px 0 12px}.sync-state{font-size:11px;border:1px solid var(--line);border-radius:999px;padding:6px 10px;color:var(--muted);background:#fff}.action-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}.action-card,.wide-card,.form-card{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);box-shadow:0 12px 28px rgba(67,25,9,.07)}.action-card{padding:17px;min-height:112px;display:flex;flex-direction:column;justify-content:space-between}.action-card span{font-size:18px;font-weight:1000;color:var(--brown)}.action-card small{font-size:12px;line-height:1.35;color:var(--muted);font-weight:700}.wide-card{padding:20px;margin:14px 0}.wide-card h3{margin:7px 0}.wide-card p{color:var(--muted);font-size:14px;line-height:1.45}.mini-btn,.primary-btn{border:1px solid var(--brown-2);background:#fff;color:var(--brown-2);font-weight:900;border-radius:999px;padding:10px 13px}.primary-btn{width:100%;background:var(--brown-2);color:#fff;border-color:var(--brown-2);border-radius:16px;padding:14px;margin-top:4px}.search-box{margin:8px 0 12px}.search-box input,.form-card input,.form-card select{width:100%;height:48px;border:1px solid var(--line);border-radius:16px;background:#fffdf9;padding:0 14px;font:inherit;color:var(--ink);outline:none}.search-box input:focus,.form-card input:focus,.form-card select:focus{border-color:var(--brown-2);box-shadow:0 0 0 4px rgba(186,57,2,.08)}.card-list{display:grid;gap:10px}.item-card{background:var(--paper);border:1px solid var(--line);border-radius:20px;padding:15px;box-shadow:0 10px 24px rgba(67,25,9,.05)}.item-head{display:flex;justify-content:space-between;gap:10px;align-items:flex-start}.item-head strong{font-size:17px;color:var(--ink)}.pill{border-radius:999px;background:var(--ok);color:#14651d;font-size:11px;font-weight:1000;padding:6px 9px;white-space:nowrap}.pill.warn{background:var(--danger);color:var(--brown-2)}.meta-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:8px;margin-top:12px}.meta{background:#fff9f2;border-radius:14px;padding:10px}.meta span{display:block;font-size:10px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);font-weight:900}.meta b{display:block;margin-top:4px;font-size:14px}.form-card{padding:16px;display:grid;gap:12px}.form-card label{display:grid;gap:7px;font-weight:900;font-size:12px;letter-spacing:.06em;text-transform:uppercase;color:var(--brown-3)}.form-row{display:grid;grid-template-columns:1fr 110px;gap:10px}.settings-list{display:grid;gap:10px}.settings-list button{border:1px solid var(--line);background:var(--paper);border-radius:18px;padding:17px;text-align:left;font:inherit;font-weight:900;color:var(--ink);box-shadow:0 10px 24px rgba(67,25,9,.05)}.bottom-nav{position:fixed;left:50%;bottom:0;transform:translateX(-50%);width:min(820px,100%);display:grid;grid-template-columns:repeat(5,1fr);gap:2px;background:rgba(255,248,236,.94);backdrop-filter:blur(18px);border-top:1px solid var(--line);padding:8px 8px calc(8px + env(safe-area-inset-bottom));z-index:10}.bottom-nav a{height:58px;border-radius:18px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;font-size:11px;font-weight:900;color:var(--muted)}.bottom-nav a span{font-size:18px;line-height:1}.bottom-nav a.active{background:var(--brown-2);color:#fff}.toast{position:fixed;left:14px;right:14px;bottom:calc(84px + env(safe-area-inset-bottom));max-width:760px;margin:0 auto;background:#24110b;color:white;border-radius:16px;padding:13px 15px;font-weight:800;box-shadow:var(--shadow);opacity:0;transform:translateY(10px);pointer-events:none;transition:.2s;z-index:30}.toast.show{opacity:1;transform:none}
@media (min-width:760px){.hero{border-radius:30px;margin-top:18px}.quick-status{grid-template-columns:repeat(3,1fr)}.action-grid{grid-template-columns:repeat(4,1fr)}.bottom-nav{border-radius:28px 28px 0 0}.content{padding-bottom:20px}}
@media (max-width:380px){.hero{padding:18px 16px}.action-grid,.quick-status{gap:8px}.status-card{padding:11px}.status-card strong{font-size:26px}.action-card{padding:14px}.action-card span{font-size:16px}}
.connection-card{background:linear-gradient(180deg,#fff,#fff8ec);border:1px solid var(--line);border-radius:var(--radius);padding:16px;margin:12px 0;box-shadow:0 12px 28px rgba(67,25,9,.07)}
.connection-card h3{margin:0 0 8px}.connection-card p{font-size:13px;color:var(--muted);line-height:1.45;margin:0 0 12px}.connection-card textarea{width:100%;min-height:86px;border:1px solid var(--line);border-radius:16px;background:#fffdf9;padding:12px;font:13px ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;resize:vertical;outline:none}.connection-actions{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:10px}.secondary-btn{border:1px solid var(--brown-2);background:#fff;color:var(--brown-2);font-weight:900;border-radius:16px;padding:13px}.danger-text{color:var(--brown-2)!important;font-weight:900}.muted{color:var(--muted);font-size:12px;font-weight:700}.hidden{display:none!important}.item-card.is-clickable{cursor:pointer}.item-card.is-clickable:active{transform:scale(.995)}.api-badge{display:inline-flex;align-items:center;gap:6px;border-radius:999px;padding:6px 9px;background:#fff3ec;color:var(--brown-2);font-size:11px;font-weight:1000}.api-badge.ok{background:#dff8df;color:#14651d}.api-badge.off{background:#f3ebe4;color:var(--muted)}.wide-card ul{margin:10px 0 0;padding-left:18px;color:var(--muted);line-height:1.55;font-size:14px}.refresh-btn{border:0;background:var(--yellow);color:var(--brown-3);font-weight:1000;border-radius:999px;padding:10px 12px}
.form-card textarea{width:100%;min-height:92px;border:1px solid var(--line);border-radius:16px;background:#fffdf9;padding:12px 14px;font:inherit;color:var(--ink);outline:none;resize:vertical;text-transform:none;letter-spacing:0;font-weight:600}.form-card textarea:focus{border-color:var(--brown-2);box-shadow:0 0 0 4px rgba(186,57,2,.08)}.check-line{display:flex!important;grid-template-columns:none!important;flex-direction:row;align-items:flex-start;gap:10px;text-transform:none!important;letter-spacing:0!important;color:var(--ink)!important;font-size:13px!important;line-height:1.35}.check-line input{width:18px!important;height:18px!important;margin:1px 0 0;flex:0 0 18px}.check-line span{font-weight:800}.primary-btn:disabled{opacity:.65;cursor:wait}.success-note{margin-top:12px!important;background:#eaffea;border:1px solid #c6efc6;color:#16651f!important;border-radius:14px;padding:10px;font-weight:900}.subheading{font-size:16px;margin:16px 0 10px}.compact-card .meta-grid{grid-template-columns:repeat(2,1fr)}
/* Fase 4 — cupom fiscal com conferência */
.receipt-card{margin-bottom:14px}
.receipt-card h3{margin:5px 0 6px}
.receipt-actions{display:grid;grid-template-columns:1fr 1fr;gap:10px}.primary-btn.no-margin{margin-top:0}
.receipt-status{margin:0;color:var(--muted);font-size:12px;font-weight:800;line-height:1.4}.receipt-status.loading{background:#fff4d1;border:1px solid #ffe19a;border-radius:14px;padding:10px;color:#7a4a00}.receipt-status.ok{background:#eaffea;border:1px solid #c6efc6;border-radius:14px;padding:10px;color:#16651f}.receipt-status.warn{background:#fff0e8;border:1px solid #ffd4c3;border-radius:14px;padding:10px;color:var(--brown-2)}
.receipt-result{display:grid;gap:10px}.receipt-summary{border:1px solid var(--line);background:#fff9f2;border-radius:16px;padding:11px 12px;color:var(--muted);font-size:13px;font-weight:800}.receipt-summary strong{color:var(--brown-2)}
.receipt-row{background:#fff;border:1px solid var(--line);border-radius:18px;padding:13px;box-shadow:0 10px 24px rgba(67,25,9,.05);display:grid;gap:9px}.receipt-row-head{display:flex;align-items:center;justify-content:space-between;gap:10px}.receipt-apply{display:flex!important;grid-template-columns:none!important;flex-direction:row;align-items:center;gap:8px;font-size:13px!important;text-transform:none!important;letter-spacing:0!important;color:var(--ink)!important}.receipt-apply input{width:18px!important;height:18px!important}.receipt-row strong{font-size:15px}.receipt-row small{display:block;color:var(--muted);font-size:11px;line-height:1.35}.receipt-row label{display:grid;gap:6px;font-weight:900;font-size:11px;letter-spacing:.06em;text-transform:uppercase;color:var(--brown-3)}.receipt-row select,.receipt-row input{width:100%;height:44px;border:1px solid var(--line);border-radius:14px;background:#fffdf9;padding:0 12px;font:inherit;color:var(--ink);outline:none}.receipt-grid{display:grid;grid-template-columns:1fr 86px 1fr;gap:8px}
@media(max-width:420px){.receipt-actions,.receipt-grid{grid-template-columns:1fr}.receipt-row{padding:12px}}