:root{
  --bg:#f4f7f8;--panel:#fff;--text:#172027;--muted:#6b7780;--dark:#111315;
  --dark2:#1d2429;--accent:#2f5d62;--accent2:#dcebed;--line:#d8e0e4;
  --ok:#2e7d32;--warn:#c96a18;--bad:#b3261e;--info:#2563eb;
  --shadow:0 10px 30px rgba(18,32,39,.08)
}
*{box-sizing:border-box}body{margin:0;font-family:Inter,Segoe UI,Arial,sans-serif;background:var(--bg);color:var(--text)}
button,input,select,textarea{font:inherit}.app{display:grid;grid-template-columns:250px 1fr;min-height:100vh}
aside{background:var(--dark);color:#fff;padding:22px 16px;position:sticky;top:0;height:100vh}
.brand{font-size:22px;font-weight:800;letter-spacing:.05em;margin:4px 10px 28px}.brand small{display:block;font-size:11px;color:#b8c6cb;margin-top:5px}
nav button{width:100%;text-align:left;border:0;background:transparent;color:#d9e3e6;padding:12px 14px;border-radius:10px;cursor:pointer;margin:3px 0}
nav button.active,nav button:hover{background:var(--accent);color:#fff}
main{padding:24px 28px;min-width:0}.top{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-bottom:22px}
h1{font-size:26px;margin:0}.subtitle{color:var(--muted);margin-top:5px}.actions{display:flex;gap:8px;flex-wrap:wrap}
.btn{border:0;border-radius:10px;padding:10px 14px;cursor:pointer;font-weight:650}.btn.primary{background:var(--accent);color:#fff}
.btn.secondary{background:#fff;border:1px solid var(--line);color:var(--text)}.btn.danger{background:#fff0f0;color:var(--bad);border:1px solid #f1caca}
.btn.ok{background:#e8f4ea;color:var(--ok);border:1px solid #c8e4cc}.btn.no{background:#fdecec;color:var(--bad);border:1px solid #f2c8c8}.btn.info{background:#e8f1f8;color:var(--info);border:1px solid #cbdcf7}.detail-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.detail-card{border:1px solid var(--line);border-radius:12px;padding:13px;background:#fff}.detail-card h4{margin:0 0 8px;font-size:13px;color:var(--accent)}.mini-list{display:grid;gap:7px}.mini-item{padding:9px;border:1px solid var(--line);border-radius:9px;background:#f9fbfc;font-size:12px}.tabs{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:14px}.tab{border:1px solid var(--line);background:#fff;padding:8px 12px;border-radius:9px;cursor:pointer}.tab.active{background:var(--accent);color:#fff}.hidden{display:none!important}.toast{position:fixed;right:20px;bottom:20px;background:#111315;color:#fff;padding:12px 16px;border-radius:10px;z-index:9998;display:none}.quick-filters{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:12px}.status-partial{background:#fff4d8;color:#9a6700}.config-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.config-section{background:#fff;border:1px solid var(--line);border-radius:14px;padding:16px}.config-section h3{margin:0 0 12px;color:var(--accent)}.backup-box{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap}@media(max-width:700px){.config-grid{grid-template-columns:1fr}}
.view{display:none}.view.active{display:block}.kpis{display:grid;grid-template-columns:repeat(4,minmax(160px,1fr));gap:14px;margin-bottom:18px}
.card{background:var(--panel);border:1px solid var(--line);border-radius:15px;padding:17px;box-shadow:var(--shadow)}
.kpi-label{color:var(--muted);font-size:12px;font-weight:700;text-transform:uppercase}.kpi-value{font-size:28px;font-weight:800;margin-top:7px}
.table-wrap{overflow:auto;border:1px solid var(--line);border-radius:13px;background:#fff}table{border-collapse:collapse;width:100%;min-width:1000px}
th,td{padding:11px 12px;border-bottom:1px solid #edf1f3;text-align:left;font-size:13px;white-space:nowrap}
th{background:var(--accent);color:#fff;font-size:11px;text-transform:uppercase;position:sticky;top:0}
.toolbar{display:flex;gap:10px;align-items:center;margin-bottom:12px;flex-wrap:wrap}.search{min-width:260px;flex:1}
.field{display:flex;flex-direction:column;gap:5px}.task-box{grid-column:1/-1;border:1px solid var(--line);border-radius:12px;padding:14px;background:#f9fbfc}.task-box h4{margin:0 0 10px;font-size:14px}.task-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:8px}.task-option{display:flex;align-items:flex-start;gap:8px;padding:9px;border:1px solid var(--line);border-radius:9px;background:#fff}.task-option input{width:auto;margin-top:2px}.task-option span{font-size:13px}.task-group-title{grid-column:1/-1;font-size:12px;font-weight:800;color:var(--accent);margin-top:6px;text-transform:uppercase}.task-note{font-size:12px;color:var(--muted);margin-top:10px}.client-group{background:#fff;border:1px solid var(--line);border-radius:14px;margin-bottom:14px;overflow:hidden}.client-group.collapsed .client-group-body{display:none}.client-group-head{cursor:pointer}.client-group-actions{display:flex;gap:8px;align-items:center}.toggle-company{border:1px solid var(--line);background:#fff;color:var(--accent);border-radius:8px;padding:7px 10px;cursor:pointer;font-weight:700}.toggle-company:hover{background:#f4f8f9}.client-group-head{display:flex;justify-content:space-between;align-items:center;padding:13px 15px;background:var(--accent2);font-weight:800}.client-group table{min-width:900px}.field label{font-size:12px;color:var(--muted);font-weight:700}
input,select,textarea{width:100%;padding:10px 11px;border:1px solid var(--line);border-radius:9px;background:#fff}
.form-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.modal-backdrop{display:none;position:fixed;inset:0;background:rgba(0,0,0,.45);align-items:center;justify-content:center;padding:20px;z-index:50}
.modal-backdrop.show{display:flex}.modal{background:#fff;width:min(950px,100%);max-height:90vh;overflow:auto;border-radius:16px;padding:20px}
.modal-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:14px}.close{border:0;background:#eef3f4;width:34px;height:34px;border-radius:50%;cursor:pointer}
.small{font-size:12px;color:var(--muted)}.section-title{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}.section-title h2{margin:0;font-size:18px}.badge{padding:5px 9px;border-radius:999px;font-size:11px;font-weight:800}.badge.ok{background:#e8f4ea;color:var(--ok)}
.badge.warn{background:#fff1e6;color:var(--warn)}.badge.bad{background:#fdecec;color:var(--bad)}.badge.info{background:#e8f1f8;color:var(--info)}
@media(max-width:1000px){.app{grid-template-columns:1fr}aside{position:relative;height:auto}nav{display:flex;overflow:auto}.kpis{grid-template-columns:repeat(2,1fr)}.form-grid{grid-template-columns:1fr 1fr}}
@media(max-width:620px){main{padding:16px}.kpis{grid-template-columns:1fr}.form-grid{grid-template-columns:1fr}.top{align-items:flex-start;flex-direction:column}}


/* ===== Estúdio de Proposta Comercial ===== */
.proposal-studio-card{display:flex;justify-content:space-between;align-items:center;gap:18px;margin-bottom:16px;background:linear-gradient(135deg,#0c1728 0%,#14233a 100%);color:#fff;border:0}
.proposal-studio-card .kpi-label{color:#32c3d3}.proposal-studio-card h2{margin:4px 0 7px;font-size:20px}.proposal-studio-card p{margin:0;color:#c9d6df;font-size:13px;line-height:1.45;max-width:760px}
.proposal-studio-card .btn{white-space:nowrap;background:#22b8c7;color:#071521}
.proposal-builder-modal{width:min(1180px,100%)}
.proposal-builder-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
.builder-card{border:1px solid var(--line);border-radius:14px;padding:15px;background:#fff}
.builder-card.full{grid-column:1/-1}.builder-card h4{margin:0 0 12px;color:var(--accent);font-size:14px}.builder-card .field+ .field{margin-top:10px}
.builder-card textarea{min-height:92px;resize:vertical}.builder-card textarea.services-editor{min-height:190px;font-family:inherit;line-height:1.45}
.builder-two{display:grid;grid-template-columns:1fr 1fr;gap:10px}.builder-three{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.builder-tip{background:#eef7f8;border:1px solid #d0e6e9;border-radius:10px;padding:10px 12px;font-size:12px;color:#40545d;line-height:1.45}
.builder-actions{position:sticky;bottom:-20px;background:#fff;border-top:1px solid var(--line);margin:18px -20px -20px;padding:14px 20px;display:flex;justify-content:flex-end;gap:8px;z-index:2}
@media(max-width:820px){.proposal-studio-card{align-items:flex-start;flex-direction:column}.proposal-builder-grid,.builder-two,.builder-three{grid-template-columns:1fr}.builder-card.full{grid-column:auto}}