:root{--bg:#f5f7fb;--card:#fff;--text:#172033;--muted:#6c768a;--primary:#2357d9;--border:#e1e6ef;--danger:#b42318;--success:#067647;--warning:#b54708;--sidebar:#101828}*{box-sizing:border-box}body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;background:var(--bg);color:var(--text)}a{text-decoration:none;color:inherit}.topbar{position:fixed;top:0;left:0;right:0;height:62px;background:#fff;border-bottom:1px solid var(--border);display:flex;align-items:center;padding:0 20px;z-index:20}.brand{font-weight:900;font-size:23px;color:var(--primary)}.brand.big{font-size:36px}.company{margin-left:24px;color:var(--muted)}.menu-btn{display:none;margin-left:auto;border:0;background:transparent;font-size:26px}.sidebar{position:fixed;left:0;top:62px;bottom:0;width:230px;background:var(--sidebar);padding:16px 10px;z-index:19}.sidebar a{display:block;color:#e7ecf5;padding:12px 14px;border-radius:9px;margin:3px 0}.sidebar a:hover{background:#1d2939}.content{margin-left:230px;padding:86px 24px 40px;max-width:1500px}.page-title{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:18px}.page-title h1{margin:0;font-size:26px}.cards{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}.card{background:var(--card);border:1px solid var(--border);border-radius:14px;padding:18px;box-shadow:0 2px 8px rgba(16,24,40,.04)}.stat .value{font-size:30px;font-weight:800;margin-top:7px}.stat .label{color:var(--muted)}.grid2{display:grid;grid-template-columns:1fr 1fr;gap:14px}.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}label{display:block;font-size:13px;font-weight:700;margin:0 0 12px}input,select,textarea{width:100%;margin-top:6px;border:1px solid #cfd7e6;border-radius:9px;padding:11px 12px;background:white;font:inherit;color:var(--text)}textarea{min-height:90px;resize:vertical}.btn{display:inline-flex;align-items:center;justify-content:center;border:1px solid transparent;border-radius:9px;padding:10px 14px;font-weight:800;cursor:pointer;font:inherit}.btn.primary{background:var(--primary);color:white}.btn.secondary{background:white;border-color:#cfd7e6}.btn.danger{background:#fff1f0;color:var(--danger);border-color:#fecaca}.btn.small{padding:7px 9px;font-size:12px}.btn.full{width:100%}.actions{display:flex;gap:8px;flex-wrap:wrap}.table-wrap{overflow:auto;background:white;border:1px solid var(--border);border-radius:14px}.table{width:100%;border-collapse:collapse;min-width:760px}.table th,.table td{padding:12px 13px;border-bottom:1px solid var(--border);text-align:left;vertical-align:top}.table th{font-size:12px;text-transform:uppercase;letter-spacing:.03em;color:var(--muted);background:#fafbfc}.badge{display:inline-block;padding:5px 8px;border-radius:999px;background:#eef2ff;color:#3538cd;font-size:12px;font-weight:800}.badge.cancelada{background:#fff1f0;color:#b42318}.badge.concluida,.badge.entregue{background:#ecfdf3;color:#067647}.muted{color:var(--muted)}.alert{padding:12px 14px;border-radius:10px;margin-bottom:16px;border:1px solid}.alert.success{background:#ecfdf3;border-color:#abefc6;color:#067647}.alert.danger{background:#fff1f0;border-color:#fecdca;color:#b42318}.alert.warning{background:#fffaeb;border-color:#fedf89;color:#b54708}.form-card{max-width:980px}.section-title{margin:22px 0 10px;font-size:17px}.item-row{display:grid;grid-template-columns:1.8fr .45fr .65fr .65fr 44px;gap:8px;align-items:end;margin-bottom:8px}.summary{margin-left:auto;width:min(360px,100%)}.summary-row{display:flex;justify-content:space-between;padding:6px 0}.summary-row.total{font-size:19px;font-weight:900;border-top:1px solid var(--border);margin-top:7px;padding-top:10px}.install-bg,.login-bg{display:grid;place-items:center;min-height:100vh;padding:20px}.install-card,.login-card{width:min(720px,100%);background:white;border:1px solid var(--border);border-radius:18px;padding:28px;box-shadow:0 16px 50px rgba(16,24,40,.12)}.login-card{max-width:420px}.print-doc{max-width:900px;margin:30px auto;background:white;padding:30px;border:1px solid #ddd}.print-head{display:flex;justify-content:space-between;gap:20px;border-bottom:2px solid #111;padding-bottom:18px;margin-bottom:20px}.print-head h1{margin:0 0 6px}.print-meta{text-align:right}.signature{display:grid;grid-template-columns:1fr 1fr;gap:60px;margin-top:80px}.signature div{border-top:1px solid #333;text-align:center;padding-top:7px}.no-print{margin:20px auto;max-width:900px}.kpi-positive{color:var(--success)}.kpi-negative{color:var(--danger)}@media(max-width:950px){.cards{grid-template-columns:1fr 1fr}.grid3{grid-template-columns:1fr 1fr}.sidebar{transform:translateX(-100%);transition:.2s}.content{margin-left:0;padding:80px 14px 30px}.menu-btn{display:block}.nav-open .sidebar{transform:translateX(0)}.company{display:none}}@media(max-width:640px){.cards,.grid2,.grid3{grid-template-columns:1fr}.item-row{grid-template-columns:1fr 80px 110px;gap:6px}.item-row .item-total{display:none}.item-row .remove-item{grid-column:3}.page-title{align-items:flex-start;flex-direction:column}.print-doc{margin:0;padding:16px;border:0}.signature{grid-template-columns:1fr;gap:55px}}@media print{body{background:#fff}.no-print,.topbar,.sidebar{display:none!important}.content{margin:0;padding:0}.print-doc{border:0;margin:0;max-width:none;padding:0}.card{box-shadow:none}.print-meta{font-size:12px}}