:root{--bg:#eef4ff;--panel:#fff;--ink:#172033;--muted:#6b7280;--line:#dde6f3;--brand:#1957d2;--brand2:#0ba5ec;--ok:#10b981;--danger:#ef4444;--warn:#f59e0b;--dark:#101827;--shadow:0 18px 50px rgba(16,24,39,.10)}
*{box-sizing:border-box}body{margin:0;font-family:Inter,Segoe UI,Roboto,Arial,sans-serif;background:linear-gradient(135deg,#eef4ff,#f8fbff);color:var(--ink)}a{color:var(--brand);text-decoration:none}button,.btn{border:0;background:linear-gradient(135deg,var(--brand),var(--brand2));color:#fff;border-radius:12px;padding:12px 18px;font-weight:800;cursor:pointer;box-shadow:0 12px 25px rgba(25,87,210,.20);display:inline-block}input,select,textarea{width:100%;border:1px solid var(--line);border-radius:12px;padding:12px 13px;background:#fff;color:var(--ink);font:inherit;outline:none}input:focus,select:focus,textarea:focus{border-color:var(--brand);box-shadow:0 0 0 4px rgba(25,87,210,.08)}label{font-size:.82rem;font-weight:800;color:#475569;margin:12px 0 6px;display:block}table{width:100%;border-collapse:collapse}th,td{padding:12px;border-bottom:1px solid var(--line);text-align:left;font-size:.9rem}th{color:#475569;font-size:.78rem;text-transform:uppercase;letter-spacing:.05em}.sidebar{position:fixed;inset:0 auto 0 0;width:280px;background:#101827;color:#fff;padding:22px;display:flex;flex-direction:column;gap:24px}.brand{display:flex;align-items:center;gap:12px}.brand img{width:50px;height:50px}.brand strong{display:block}.brand span{font-size:.8rem;color:#93a4bc}.sidebar nav{display:grid;gap:8px}.sidebar nav a{color:#dbeafe;padding:12px;border-radius:12px;font-weight:700}.sidebar nav a:hover{background:rgba(255,255,255,.08)}.userbox{margin-top:auto;border-top:1px solid rgba(255,255,255,.12);padding-top:16px;display:flex;justify-content:space-between;gap:10px}.userbox span{color:#cbd5e1;font-size:.9rem}.userbox a{color:#fff;font-weight:800}.main{margin-left:280px;padding:36px}.page-head{display:flex;justify-content:space-between;gap:20px;align-items:center;margin-bottom:24px}.page-head h1{margin:.15rem 0;font-size:2rem}.page-head p{margin:0;color:var(--muted)}.eyebrow{text-transform:uppercase;letter-spacing:.14em;font-weight:900;color:var(--brand)!important;font-size:.78rem}.cards{display:grid;grid-template-columns:repeat(6,minmax(120px,1fr));gap:16px;margin-bottom:20px}.card,.panel{background:rgba(255,255,255,.88);border:1px solid var(--line);border-radius:20px;box-shadow:var(--shadow)}.card{padding:20px}.card span{color:var(--muted);font-weight:800;font-size:.82rem}.card strong{display:block;font-size:2rem;margin-top:8px}.grid{display:grid;gap:18px}.grid.two{grid-template-columns:minmax(320px,.85fr) minmax(400px,1.15fr)}.panel{padding:22px;overflow:auto}.panel h2{margin:0 0 16px}.form button{margin-top:16px}.inline{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.pill{background:#e0f2fe;color:#075985;border-radius:999px;padding:5px 10px;font-weight:800;font-size:.76rem}.flash-wrap{position:fixed;right:26px;top:22px;z-index:10;display:grid;gap:10px}.flash{padding:12px 16px;border-radius:14px;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow);font-weight:700}.flash.success{border-color:#bbf7d0;color:#047857}.flash.danger{border-color:#fecaca;color:#b91c1c}.flash.warning{border-color:#fde68a;color:#92400e}.login-page{min-height:100vh;display:grid;grid-template-columns:1.2fr 420px;align-items:center;gap:70px;max-width:1160px;margin:auto;padding:40px}.login-hero h1{font-size:3.2rem;line-height:1.05;margin:20px 0 12px}.login-hero p{font-size:1.12rem;color:var(--muted);max-width:620px}.login-logo{width:190px}.login-badges{display:flex;gap:10px;flex-wrap:wrap;margin-top:22px}.login-badges span{background:#fff;border:1px solid var(--line);border-radius:999px;padding:9px 14px;font-weight:800;color:#475569}.login-card{background:#101827;color:#fff;border-radius:28px;padding:36px;box-shadow:0 28px 70px rgba(16,24,39,.25)}.login-card h2{font-size:1.8rem;margin:0}.login-card p,.login-card small{color:#94a3b8}.login-card input{background:#fff}.login-card button{width:100%;margin-top:22px}.assistant-answer pre{white-space:pre-wrap;line-height:1.5;background:#0f172a;color:#dbeafe;border-radius:16px;padding:16px}.wide{max-width:760px}@media(max-width:1100px){.cards{grid-template-columns:repeat(2,1fr)}.grid.two{grid-template-columns:1fr}.sidebar{position:static;width:auto}.main{margin-left:0}.login-page{grid-template-columns:1fr}.login-card{max-width:520px}}
.actions{display:flex;gap:10px;flex-wrap:wrap;justify-content:flex-end}.btn.ghost{background:#fff;color:var(--brand);border:1px solid var(--line);box-shadow:none}.btn.success{background:linear-gradient(135deg,#059669,#10b981)}.mini-btn{display:inline-block;border:1px solid var(--line);border-radius:9px;padding:6px 9px;font-weight:800;background:#fff}.mini-btn.ghost{color:#475569}.danger-mini{padding:6px 9px;border-radius:8px;background:#fee2e2;color:#991b1b;box-shadow:none}.mini-form{margin-top:18px;border-top:1px solid var(--line);padding-top:16px}tfoot th{font-weight:900}.print-body{background:#f3f4f6}.print-toolbar{position:sticky;top:0;background:#0f172a;padding:12px;display:flex;gap:10px;z-index:5}.os-document{max-width:900px;margin:24px auto;background:#fff;padding:18px;border:1px solid #d1d5db;color:#111827}.os-header{display:grid;grid-template-columns:70px 1fr 270px;gap:14px;border:1px solid #c9cdd3;padding:12px;align-items:start}.os-logo{width:44px;height:44px;border-radius:10px;background:#0ea5e9;color:white;font-weight:900;display:flex;align-items:center;justify-content:center}.os-header h1{font-size:20px;margin:0 0 6px}.os-header p{margin:3px 0}.right{text-align:right}.os-title{margin:12px 0;display:flex;justify-content:space-between;align-items:center;background:#e5e7eb;border:1px solid #c9cdd3;padding:8px 12px}.os-title h2{margin:0;font-size:18px}.os-status,.os-services{width:100%;border-collapse:collapse;margin:10px 0}.os-status th,.os-status td,.os-services th,.os-services td{border:1px solid #c9cdd3;padding:8px}.os-status th,.os-services th{background:#e5e7eb}.os-status td{text-align:center}.os-section-title{font-weight:900;background:#e5e7eb;border:1px solid #c9cdd3;padding:7px;margin-top:10px}.os-box{border:1px solid #c9cdd3;border-top:0;padding:10px;min-height:42px;line-height:1.5}.os-client{display:grid;grid-template-columns:1fr 1fr;border:1px solid #c9cdd3;border-top:0;padding:12px;min-height:80px}.os-services td:nth-child(n+2),.os-services th:nth-child(n+2){text-align:right}.os-pay-sign{page-break-before:always;margin-top:30px}.signatures{display:grid;grid-template-columns:1fr 1fr;gap:40px;margin-top:80px}.signatures span{border-top:1px solid #111;text-align:center;padding-top:8px}@media print{body{background:white}.no-print{display:none!important}.os-document{margin:0;border:0;max-width:none}.sidebar,.flash-wrap{display:none!important}.main{margin:0;padding:0}@page{margin:10mm}}
/* Portal do Cliente e Anexos */
.portal-body{background:linear-gradient(135deg,#eaf2ff,#f8fbff);min-height:100vh}.portal-top{height:76px;background:#0f172a;color:white;display:flex;align-items:center;justify-content:space-between;padding:0 34px;box-shadow:0 12px 30px rgba(15,23,42,.15)}.portal-brand{display:flex;align-items:center;gap:12px}.portal-brand img{width:44px;height:44px}.portal-brand strong{display:block}.portal-brand span{font-size:.8rem;color:#93c5fd}.portal-top nav{display:flex;gap:10px;align-items:center}.portal-top nav a{color:#dbeafe;font-weight:800;padding:10px 12px;border-radius:10px}.portal-top nav a:hover{background:rgba(255,255,255,.08)}.portal-main{max-width:1160px;margin:0 auto;padding:34px}.portal-login-wrap{min-height:calc(100vh - 76px);display:grid;grid-template-columns:1fr 420px;gap:70px;align-items:center}.portal-login-copy h1{font-size:3.2rem;line-height:1.05;margin:10px 0}.portal-login-copy p{font-size:1.12rem;color:var(--muted);max-width:650px}.portal-card{margin:0}.portal-cards{grid-template-columns:repeat(3,minmax(150px,1fr))}.payment-panel .big-total{font-size:3rem;font-weight:900;color:var(--brand);margin:0 0 18px}.hint{color:var(--muted);font-size:.88rem}.attachments-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:14px}.attachment-card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:12px;box-shadow:0 10px 25px rgba(15,23,42,.07)}.attachment-card strong{display:block;margin:8px 0 4px}.attachment-card p{margin:4px 0;color:#475569}.attachment-card small{color:#64748b}.attachment-thumb{height:140px;background:#eef2ff;border:1px dashed #cbd5e1;border-radius:12px;display:flex;align-items:center;justify-content:center;overflow:hidden;color:#334155;font-weight:900}.attachment-thumb img{width:100%;height:100%;object-fit:cover}.attachment-card .actions{justify-content:flex-start;margin-top:8px}.attachment-card form{display:inline}@media(max-width:900px){.portal-top{height:auto;padding:18px;align-items:flex-start;gap:14px;flex-direction:column}.portal-top nav{flex-wrap:wrap}.portal-login-wrap{grid-template-columns:1fr}.portal-main{padding:22px}.portal-cards{grid-template-columns:1fr}.portal-login-copy h1{font-size:2.4rem}}
.pill.ok{background:#dcfce7;color:#166534}.pill.warn{background:#fef3c7;color:#92400e}code{background:#eef2ff;padding:2px 6px;border-radius:6px}.btn.success{background:linear-gradient(135deg,#059669,#10b981)}
/* Upgrade ISABEL IA, assinatura e mobile */
.checkline{margin:12px 0;padding:12px;border:1px solid var(--line);border-radius:14px;background:#f8fbff}.checkline label{margin:0;display:flex;gap:10px;align-items:center}.checkline input{width:auto}.danger-check{border-color:#fecaca;background:#fff7f7}.danger-check small{display:block;color:#991b1b;margin-top:6px}.quick-prompts{display:flex;flex-wrap:wrap;gap:10px}.row-actions{display:flex;gap:8px;align-items:center;flex-wrap:wrap}.row-actions form{display:inline}.big-danger{padding:12px 18px;border-radius:12px}.signature-pad{width:100%;height:320px;background:white;border:2px dashed #94a3b8;border-radius:18px;touch-action:none}.signature-thumb img{object-fit:contain;background:#fff}.portal-body .btn,.portal-body button{min-height:46px}.portal-bottom-nav{display:none}@media(max-width:760px){body{font-size:15px}.main{padding:18px}.page-head{display:block}.page-head h1{font-size:1.55rem}.actions{justify-content:flex-start;margin-top:12px}.cards{grid-template-columns:1fr}.inline{grid-template-columns:1fr}.panel{padding:16px;border-radius:16px}th,td{padding:9px;font-size:.84rem}.sidebar{padding:14px}.sidebar nav{grid-template-columns:1fr 1fr}.sidebar nav a{font-size:.86rem;padding:10px}.portal-top{position:sticky;top:0;z-index:20}.portal-top nav a{font-size:.86rem;padding:9px}.portal-main{padding:14px 12px 86px}.portal-login-wrap{display:block}.portal-login-copy h1{font-size:2rem}.login-card{padding:24px;border-radius:20px}.portal-cards,.grid.two{grid-template-columns:1fr}.attachments-grid{grid-template-columns:1fr}.payment-panel .big-total{font-size:2.2rem}.signature-pad{height:260px}.os-client,.os-header{grid-template-columns:1fr}.right{text-align:left}.os-title{display:block}.os-document{margin:8px;padding:10px}.portal-bottom-nav{position:fixed;display:grid;grid-template-columns:repeat(3,1fr);left:0;right:0;bottom:0;background:#0f172a;z-index:30;border-top:1px solid rgba(255,255,255,.12)}.portal-bottom-nav a{color:#dbeafe;text-align:center;font-weight:800;font-size:.78rem;padding:12px 6px}.portal-bottom-nav a:hover{background:rgba(255,255,255,.08)}}
/* OS product stock, public acceptance and APK/PWA upgrade */
.term-box{white-space:pre-wrap;background:#f8fafc;border:1px solid var(--line);border-radius:16px;padding:16px;line-height:1.55;color:#172033;max-height:420px;overflow:auto}.stock-form{background:#f8fbff;border:1px solid #dbeafe;border-radius:16px;padding:14px}.check{display:flex;gap:8px;align-items:center;margin-top:8px}.check input{width:auto}.actions form{display:inline-block}.portal-body .term-box{font-size:.94rem}@media(max-width:760px){.term-box{max-height:none;font-size:.88rem}.stock-form .inline{grid-template-columns:1fr}.actions form,.actions button,.actions .btn{width:100%}.page-head .actions{display:grid}.signature-pad{height:300px}}

/* Portal cadastro seguro */
.portal-register-wrap{display:grid;grid-template-columns:0.95fr 1.05fr;gap:32px;align-items:start;max-width:1180px;margin:28px auto;padding:0 18px}
.security-stack{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}.security-stack span{background:rgba(25,87,210,.08);border:1px solid rgba(25,87,210,.16);color:#0f3f9b;border-radius:999px;padding:8px 12px;font-size:.88rem;font-weight:700}
.secure-register-form textarea{resize:vertical;min-height:80px}.compact-fields{gap:12px}.hp-field{position:absolute!important;left:-10000px!important;opacity:0!important;height:0!important;width:0!important}.checkline{display:flex!important;gap:9px;align-items:flex-start;font-size:.92rem;line-height:1.35;background:#f8fafc;border:1px solid #e7edf7;border-radius:12px;padding:10px}.checkline input{width:auto!important;margin-top:3px}.btn.outline{background:#fff;color:#1957d2;border:1px solid #1957d2;text-decoration:none;text-align:center}.btn.full,.full{display:block;width:100%;text-align:center;margin-top:10px}.narrow{max-width:620px;margin-left:auto;margin-right:auto}.success-card .kv{display:flex;justify-content:space-between;gap:18px;border-bottom:1px solid #edf2f7;padding:10px 0}.success-card .kv span{color:#64748b}.badge.ok{background:#dcfce7;color:#166534}.badge.warn{background:#fef3c7;color:#92400e}.row-actions{display:flex;gap:8px;flex-wrap:wrap}.row-actions form{display:inline}.small.success{background:#16a34a;color:#fff}.small.danger{background:#dc2626;color:#fff}
@media(max-width:860px){.portal-register-wrap{grid-template-columns:1fr}.portal-login-copy{padding:12px}.security-stack span{font-size:.8rem}.success-card .kv{display:block}.row-actions{display:block}.row-actions form{margin-bottom:6px}}