@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap');
*{margin:0;padding:0;box-sizing:border-box}
:root{
  --primary:#1a2a5e;--primary-l:#2a3a7e;--primary-d:#0d1a4e;
  --success:#4CAF50;--warning:#f39c12;--danger:#e74c3c;
  --light:#f8f9fa;--white:#fff;--gray:#666666;
  --gray-l:#f0f0f0;--border:#e0e0e0;--text:#1a1a1a;--muted:#666666;
}
body{font-family:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;background:#F5F7FA;color:var(--text);max-width:480px;margin:0 auto;min-height:100vh}
.screen{display:none;padding:0 0 80px}
.screen.active{display:block}

/* TOP BAR */
.top-bar{background:var(--primary);color:#fff;padding:16px;display:flex;align-items:center;gap:10px;position:sticky;top:0;z-index:90}
.top-bar h1{font-size:20px;font-weight:700}
.top-bar .sub{font-size:13px;opacity:.75;margin-left:auto}

/* BOTTOM NAV */
.bottom-nav{position:fixed;bottom:0;left:50%;transform:translateX(-50%);width:100%;max-width:480px;background:#fff;border-top:1px solid var(--border);display:flex;z-index:100}
.nav-item{flex:1;display:flex;flex-direction:column;align-items:center;padding:9px 2px 7px;cursor:pointer;color:var(--muted);font-size:9.5px;border:none;background:none;transition:color .2s;gap:2px}
.nav-item.active{color:var(--primary)}
.nav-icon{font-size:20px}

/* LAYOUT */
.page-content{padding:14px}
.section-title{font-size:16px;font-weight:700;color:var(--primary);margin-bottom:10px}
.card{background:#fff;border-radius:12px;padding:16px;margin-bottom:12px;box-shadow:0 2px 8px rgba(0,0,0,.07);border:1px solid var(--border)}

/* STATS */
.stats-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:12px}
.stat-card{background:#fff;border-radius:12px;padding:14px;text-align:center;box-shadow:0 2px 8px rgba(0,0,0,.07);border:1px solid var(--border)}
.stat-card.full{grid-column:1/-1}
.stat-val{font-size:26px;font-weight:700;color:var(--primary)}
.stat-lbl{font-size:12px;color:var(--muted);margin-top:3px}

/* BUDGET LIST */
.budget-item{display:flex;align-items:center;padding:12px 0;border-bottom:1px solid var(--border);cursor:pointer;gap:10px}
.budget-item:last-child{border-bottom:none}
.budget-info{flex:1;min-width:0}
.budget-client{font-weight:600;font-size:15px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.budget-date{font-size:12px;color:var(--muted);margin-top:2px}
.budget-right{text-align:right;flex-shrink:0}
.budget-val{font-weight:700;color:var(--primary);font-size:14px}

/* BADGES */
.badge{display:inline-block;padding:3px 10px;border-radius:20px;font-size:11px;font-weight:700;margin-top:3px}
.badge-pendente{background:#fff8e1;color:#f57f17}
.badge-aprovado{background:#e8f5e9;color:#2e7d32}
.badge-recusado{background:#fdecea;color:#c62828}
.badge-recibo{background:#ede7f6;color:#4527a0}

/* BUTTONS */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:13px 18px;border-radius:10px;font-size:15px;font-weight:600;cursor:pointer;border:none;transition:all .2s;text-decoration:none;width:100%;font-family:inherit}
.btn-primary{background:var(--primary);color:#fff}
.btn-primary:active{background:var(--primary-d)}
.btn-success{background:var(--success);color:#fff}
.btn-danger{background:var(--danger);color:#fff}
.btn-warning{background:var(--warning);color:#fff}
.btn-outline{background:transparent;border:2px solid var(--primary);color:var(--primary)}
.btn-wa{background:#25D366;color:#fff}
.btn-pdf{background:#e53935;color:#fff}
.btn-recibo{background:#5e35b1;color:#fff}
.btn-share{background:#0288d1;color:#fff}
.btn-sm{padding:8px 14px;font-size:13px;width:auto}
.btn-icon{padding:7px;border-radius:8px;background:var(--gray-l);color:var(--text);border:none;cursor:pointer;font-size:16px;line-height:1;display:inline-flex;align-items:center}
.btn-row{display:flex;gap:8px;margin-top:10px}
.btn-row .btn{flex:1}

/* FORMS */
.form-group{margin-bottom:14px}
.form-label{display:block;font-size:12px;font-weight:700;color:var(--muted);margin-bottom:5px;text-transform:uppercase;letter-spacing:.4px}
.form-control{width:100%;padding:11px 12px;border:1.5px solid var(--border);border-radius:8px;font-size:15px;color:var(--text);background:#fff;transition:border-color .2s;font-family:inherit}
.form-control:focus{outline:none;border-color:var(--primary)}
textarea.form-control{resize:vertical;min-height:72px}
.input-sm{padding:6px 8px;border:1.5px solid var(--border);border-radius:6px;font-size:13px;text-align:right;background:#fff;color:var(--text);font-family:inherit}
.input-sm:focus{outline:none;border-color:var(--primary)}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.input-unit{display:flex;align-items:center;gap:6px}
.input-unit .form-control{flex:1;min-width:0}
.unit-badge{font-size:12px;font-weight:600;color:var(--primary);background:var(--gray-l);padding:5px 9px;border-radius:6px;white-space:nowrap;flex-shrink:0;border:1px solid var(--border)}

/* GRUPO PRODUTO */
.grupo-mat{background:#fff;border-radius:12px;margin-bottom:12px;overflow:hidden;box-shadow:0 1px 4px rgba(0,0,0,.08);border:1px solid var(--border)}
.grupo-head{background:var(--primary);color:#fff;padding:10px 14px;display:flex;align-items:center;justify-content:space-between}
.grupo-head h4{font-size:14px;flex:1;padding-right:8px}
.grupo-body{padding:12px 14px}
.medidas-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:12px}
.medidas-grid .form-group{margin:0}

/* LINHAS */
.linha-row{display:flex;align-items:center;gap:6px;padding:7px 0;border-bottom:1px solid var(--border)}
.linha-row:last-child{border-bottom:none}
.linha-tipo{font-size:12px;font-weight:700;width:90px;flex-shrink:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.linha-custo{display:flex;align-items:center;gap:4px;flex:1}
.linha-custo .input-sm{width:80px}
.linha-unit{font-size:11px;color:var(--muted);font-weight:600}
.linha-preco{font-weight:700;color:var(--primary);font-size:13px;text-align:right;min-width:68px}
.subtotal-row{text-align:right;margin-top:8px;font-size:13px;color:var(--muted);padding-top:6px;border-top:1px solid var(--border)}
.subtotal-row strong{color:var(--primary)}

/* M2 BADGE */
.m2-badge{font-size:11px;font-weight:700;color:var(--primary);background:#e8edf8;padding:4px 10px;border-radius:6px;margin-bottom:10px;display:inline-block}

/* TOTAL BAR */
.total-bar{background:var(--primary);color:#fff;padding:16px;border-radius:12px;display:flex;justify-content:space-between;align-items:center;margin:14px 0}
.total-lbl{font-size:16px;font-weight:600}
.total-val{font-size:22px;font-weight:700}

/* FILTERS */
.filter-row{display:flex;gap:8px;overflow-x:auto;padding-bottom:4px;margin-bottom:12px;scrollbar-width:none}
.filter-row::-webkit-scrollbar{display:none}
.filter-btn{padding:6px 14px;border-radius:20px;border:1.5px solid var(--border);background:#fff;font-size:13px;font-weight:600;cursor:pointer;white-space:nowrap;color:var(--text)}
.filter-btn.active{background:var(--primary);border-color:var(--primary);color:#fff}

/* SEARCH */
.search-wrap{position:relative;margin-bottom:12px}
.search-wrap .search-icon{position:absolute;left:11px;top:50%;transform:translateY(-50%);font-size:15px;pointer-events:none}
.search-wrap input{padding-left:36px}

/* MATERIAL / PRODUTO SETTINGS */
.mat-item{display:flex;align-items:center;padding:12px 0;border-bottom:1px solid var(--border);gap:10px}
.mat-item:last-child{border-bottom:none}
.mat-info{flex:1;min-width:0}
.mat-name{font-weight:600;font-size:15px}
.mat-details{font-size:12px;color:var(--muted);margin-top:2px}
.mat-actions{display:flex;gap:8px;flex-shrink:0}


/* MODAL */
.modal-overlay{display:none;position:fixed;inset:0;background:rgba(0,0,0,.45);z-index:200;align-items:flex-end;justify-content:center}
.modal-overlay.open{display:flex}
.modal{background:#fff;border-radius:20px 20px 0 0;width:100%;max-width:480px;max-height:90vh;overflow-y:auto;padding:20px 16px 36px;animation:slideUp .25s ease}
@keyframes slideUp{from{transform:translateY(100%)}to{transform:translateY(0)}}
.modal-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px;gap:8px}
.modal-title{font-size:17px;font-weight:700;color:var(--primary);flex:1}
.modal-close{width:32px;height:32px;border-radius:50%;background:var(--gray-l);border:none;cursor:pointer;font-size:18px;display:flex;align-items:center;justify-content:center;flex-shrink:0}

/* MATERIAL SELECT */
.mat-sel-item{display:flex;flex-direction:column;padding:12px;border-radius:10px;cursor:pointer;margin-bottom:8px;border:1.5px solid var(--border);transition:border-color .15s,background .15s}
.mat-sel-item:active,.mat-sel-item.selected{background:#f0f4ff;border-color:var(--primary)}
.mat-sel-name{font-weight:700;font-size:15px;margin-bottom:3px}
.mat-sel-desc{font-size:12px;color:var(--muted)}

/* DETAIL */
.detail-row{display:flex;justify-content:space-between;align-items:center;padding:9px 0;border-bottom:1px solid var(--border);font-size:14px}
.detail-row:last-child{border-bottom:none}
.detail-row .lbl{color:var(--muted)}
.detail-row .val{font-weight:600;text-align:right}
.grupo-dtl{margin-bottom:14px}
.grupo-dtl-head{background:var(--primary);color:#fff;padding:8px 12px;border-radius:8px 8px 0 0;font-weight:700;font-size:13px}
.grupo-dtl-body{border:1px solid var(--border);border-top:none;border-radius:0 0 8px 8px;overflow:hidden}
.linha-dtl{display:flex;padding:8px 12px;border-bottom:1px solid var(--border);font-size:13px;gap:8px}
.linha-dtl:last-child{border-bottom:none}
.linha-dtl .lt{width:90px;font-weight:700;flex-shrink:0}
.linha-dtl .lc{flex:1;color:var(--muted)}
.linha-dtl .lp{font-weight:700;color:var(--primary);text-align:right}
.linha-dtl.subtl{background:var(--light)}
.linha-dtl.subtl .lt{color:var(--primary)}

/* EMPTY STATE */
.empty{text-align:center;padding:36px 20px;color:var(--muted)}
.empty .ei{font-size:44px;margin-bottom:10px}

/* TOAST */
.toast{position:fixed;bottom:90px;left:50%;transform:translateX(-50%);background:var(--primary);color:#fff;padding:10px 20px;border-radius:20px;font-size:14px;z-index:300;opacity:0;transition:opacity .3s;pointer-events:none;max-width:88vw;text-align:center;line-height:1.45}
.toast.show{opacity:1}

/* UTILS */
.mt8{margin-top:8px}.mt12{margin-top:12px}.mt16{margin-top:16px}
.tipo-mat{color:#1a2a5e}
.tipo-mo{color:#2e7d32}
.tipo-pin{color:#e65100}
.tipo-cur{color:#7b1fa2}

/* HELP BTN */
.help-btn{background:none;border:none;color:#fff;cursor:pointer;display:flex;flex-direction:column;align-items:center;gap:2px;flex-shrink:0;font-family:inherit;padding:2px 0;line-height:1;text-decoration:none}
/* PW WRAP (campo senha com olhinho) */
.pw-wrap{position:relative}
.pw-wrap .form-control{padding-right:40px}
.pw-toggle{position:absolute;right:10px;top:50%;transform:translateY(-50%);background:none;border:none;cursor:pointer;color:var(--muted);display:flex;align-items:center;justify-content:center;padding:0;line-height:1}
/* RECIBO LIST */
.recibo-item{display:flex;align-items:center;padding:12px 0;border-bottom:1px solid var(--border);cursor:pointer;gap:10px}
.recibo-item:last-child{border-bottom:none}
.recibo-num{font-size:12px;font-weight:700;color:var(--primary);background:#e3e8f4;padding:3px 8px;border-radius:6px;flex-shrink:0}

/* DIVIDER */
.divider{height:1px;background:var(--border);margin:16px 0}

/* ADD PRODUTO STEP */
.step-back{background:none;border:none;cursor:pointer;font-size:22px;color:#fff;padding:0 4px;line-height:1;flex-shrink:0}
.preview-bar{background:var(--primary);color:#fff;padding:12px 14px;border-radius:10px;display:flex;justify-content:space-between;align-items:center;margin:12px 0}
.preview-bar span{font-size:14px;font-weight:600}
.preview-bar strong{font-size:16px}

/* AUTH OVERLAY */
#auth-overlay{position:fixed;inset:0;background:#F5F7FA;z-index:600;overflow-y:auto;display:flex;flex-direction:column;align-items:center;padding:0 0 40px}
.auth-header{background:var(--primary);color:#fff;width:100%;max-width:480px;padding:28px 24px 24px;text-align:center;margin-bottom:24px}
.auth-header h1{font-size:26px;font-weight:700;margin-bottom:4px}
.auth-header p{font-size:13px;opacity:.8}
.auth-box{width:100%;max-width:440px;padding:0 16px}
.auth-form{background:#fff;border-radius:16px;padding:24px;box-shadow:0 4px 16px rgba(0,0,0,.1);border:1px solid var(--border);margin-bottom:16px}
.auth-form h2{font-size:18px;font-weight:700;color:var(--primary);margin-bottom:20px}
.auth-link{font-size:14px;color:var(--primary);text-decoration:none;font-weight:600;cursor:pointer;background:none;border:none;font-family:inherit;padding:0}
.auth-link:hover{text-decoration:underline}
.auth-footer{text-align:center;margin-top:8px;font-size:14px;color:var(--muted)}
.auth-toast{position:fixed;top:16px;left:50%;transform:translateX(-50%);background:#c62828;color:#fff;padding:10px 20px;border-radius:20px;font-size:14px;z-index:700;opacity:0;transition:opacity .3s;pointer-events:none;max-width:88vw;text-align:center}
.auth-toast.show{opacity:1}

/* BARRA DE USO */
.uso-bar-wrap{background:#fff;border-radius:10px;padding:12px 14px;margin-bottom:12px;border:1px solid var(--border);box-shadow:0 1px 4px rgba(0,0,0,.06)}
.uso-bar-label{font-size:13px;color:var(--muted);margin-bottom:7px;font-weight:500}
.uso-bar-track{background:var(--gray-l);border-radius:20px;height:8px;overflow:hidden}
.uso-bar-fill{height:100%;border-radius:20px;transition:width .4s}

/* CARDS DE PLANO */
.plano-card{background:#fff;border:1.5px solid var(--border);border-radius:12px;padding:14px 16px;margin-bottom:10px}
.plano-card.destaque{border-color:var(--primary);background:#f0f4ff}
.plano-card-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:6px}
.plano-nome{font-size:16px;font-weight:700;color:var(--primary)}
.plano-limite{font-size:13px;color:var(--muted);margin-bottom:4px}
.plano-preco{font-size:14px;font-weight:600;color:var(--text)}
.plano-badge-atual{font-size:10px;font-weight:700;background:var(--primary);color:#fff;padding:3px 8px;border-radius:20px}