*{box-sizing:border-box}body{margin:0;background:#f5f7fa;color:#253347;font-family:Segoe UI,Arial,sans-serif;font-size:15px}.container{max-width:1120px;margin:auto;padding:20px}header{background:#17324c;color:#fff}header .container{padding-top:18px;padding-bottom:18px}header h1{margin:0;font-size:23px}header small{color:#cbd8e5}h2{font-size:21px}.heading,.actions{display:flex;align-items:center;justify-content:space-between;gap:14px}a{color:#1366a0}button,.button{border:0;border-radius:7px;background:#166b9b;color:#fff;padding:11px 16px;cursor:pointer;text-decoration:none;font-weight:600}button:hover,.button:hover{background:#0e5278}.search{display:flex;gap:10px;margin:15px 0 22px}.search input{flex:1}input{border:1px solid #c6d2df;border-radius:7px;padding:11px;font:inherit;min-width:0}.table-wrap{overflow:auto;background:#fff;border:1px solid #e0e5ed;border-radius:9px}table{border-collapse:collapse;width:100%;text-align:left}th,td{padding:13px;border-bottom:1px solid #e9edf2}th{background:#eaf0f6;font-size:13px}tr:last-child td{border-bottom:0}.product-form{max-width:560px;background:#fff;padding:22px;border-radius:9px;border:1px solid #e0e5ed;display:grid;gap:16px}.product-form label{display:grid;gap:6px;font-weight:600}.hint,footer{color:#64748b;font-size:13px}.danger{margin-top:18px;background:#a73737}@media(max-width:650px){.heading{align-items:flex-start;flex-direction:column}.container{padding:15px}}

.notice{background:#dff7eb;padding:14px;border-radius:8px;color:#125c3d}.warning{background:#fff1dc;padding:14px;border-radius:8px;color:#78420c}nav a{color:inherit}input[type=file]{padding:12px}

.num {text-align:right; font-variant-numeric:tabular-nums;} select {padding:.65rem;border:1px solid #cbd5e1;border-radius:6px;background:white;}

.movement-form{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px;margin:20px 0}.movement-form label{display:flex;flex-direction:column;gap:5px}.movement-form input,.movement-form select{width:100%;padding:9px}.movement-form button{grid-column:1/-1}

.panel {padding:1rem 1.2rem;margin:1rem 0 1.5rem;border:1px solid #dce3ea;border-radius:12px;background:white}
.panel h3 {margin-top:0}
.stats {display:flex;gap:1rem;flex-wrap:wrap;margin-bottom:1rem}
.stats>div {background:#f0f5f8;padding:1rem;border-radius:10px;flex:1;min-width:110px}
.stats strong {display:block;font-size:1.5rem;margin-top:.3rem}
[hidden] {display:none !important}
.success {background:#e8f8ed;padding:1rem;border-radius:8px;color:#166534}

button.secondary{background:#e7eef4;color:#17324c}button:disabled{opacity:.55;cursor:not-allowed}input:disabled,select:disabled{background:#edf1f5;color:#374151;opacity:1}dialog{border:1px solid #cbd5e1;border-radius:12px;padding:26px;max-width:440px;width:calc(100% - 32px);box-shadow:0 15px 60px #0003}dialog::backdrop{background:#172a4099}dialog h3{margin-top:0}dialog .actions{justify-content:flex-end}

.catalog-pagination{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px;margin-top:12px}.pagination-controls{display:flex;align-items:center;gap:12px}.button.secondary{background:#e7eef4;color:#17324c}.search select{min-width:175px}@media(max-width:650px){.search{flex-wrap:wrap}.search input{flex-basis:100%}}
/* Dashboard operacional v1.2 */
.dash-heading{display:flex;align-items:center;justify-content:space-between;gap:15px;margin-bottom:18px}.dash-heading h2{margin:3px 0}.dash-eyebrow{font-size:11px;letter-spacing:1.2px;color:#3558d4;font-weight:750;margin:0}.dash-filters{display:flex;flex-wrap:wrap;gap:10px;margin:20px 0 8px}.dash-filters input,.dash-filters select{background:white;border:1px solid #dce3ee;border-radius:9px;padding:11px;min-width:150px;flex:1}.dash-filters input{flex:2;min-width:210px}.dash-cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:15px;margin:22px 0}.dash-card,.dash-panel{background:white;border:1px solid #e2e8f1;border-radius:15px;box-shadow:0 8px 24px #20355908}.dash-card{padding:22px;display:grid;gap:10px}.dash-card span{font-size:13px;color:#6b778b}.dash-card strong{font-size:34px;letter-spacing:-1px}.dash-card small{color:#76839a}.dash-charts{display:grid;grid-template-columns:1.2fr 1fr;gap:18px;margin-bottom:22px}.dash-panel{padding:23px;min-height:280px}.dash-panel h3{margin:0;font-size:17px}.dash-panel .hint{margin:4px 0 22px}.dash-bar-row{margin:20px 0}.dash-bar-label{display:flex;justify-content:space-between;gap:12px;margin-bottom:9px}.dash-bar-label span{color:#7a8799}.dash-track{height:12px;border-radius:20px;background:#edf1f7;overflow:hidden}.dash-fill{height:100%;border-radius:20px;transition:width .2s}.dash-donut-wrap{display:flex;align-items:center;justify-content:space-around;gap:22px;flex-wrap:wrap}.dash-donut{width:178px;height:178px;display:grid;place-items:center;border-radius:50%;position:relative}.dash-donut:after{content:'';position:absolute;inset:29px;background:white;border-radius:50%}.dash-donut-core{z-index:1;text-align:center;display:grid;gap:2px}.dash-donut-core strong{font-size:29px}.dash-donut-core small{color:#77849a}.dash-legend{display:grid;gap:16px;min-width:155px}.dash-legend-line{display:flex;align-items:center;gap:10px}.dash-legend-line i{height:11px;width:11px;border-radius:50%}.dash-legend-line span{color:#6c7a8f}.dash-legend-line b{margin-left:auto}@media(max-width:850px){.dash-charts{grid-template-columns:1fr}}@media(max-width:600px){.dash-cards{grid-template-columns:1fr}.dash-heading{align-items:flex-start;flex-direction:column}}

/* Navegação lateral e indicadores: v1.3 */
.app-layout{min-height:100vh;display:flex;align-items:stretch}
.app-sidebar{width:238px;flex:0 0 238px;min-height:100vh;position:sticky;top:0;align-self:flex-start;height:100vh;background:#17324c;color:#fff;display:flex;flex-direction:column}
.sidebar-brand{padding:27px 20px 23px;border-bottom:1px solid #ffffff26}
.sidebar-brand h1{font-size:21px;margin:0 0 7px}
.sidebar-brand small{font-size:12px;color:#cbd8e5}
.sidebar-nav{display:grid;gap:6px;padding:19px 12px}
.sidebar-nav a{display:block;padding:12px 15px;border-radius:9px;text-decoration:none;color:#eaf2fa;font-weight:600}
.sidebar-nav a:hover,.sidebar-nav a[aria-current="page"]{background:#ffffff20;color:#fff}
.sidebar-nav a[aria-current="page"]{box-shadow:inset 3px 0 #29c1a7}
.sidebar-note{margin-top:auto;padding:20px;font-size:12px;line-height:1.5;color:#cbd8e5}
.app-content{flex:1;min-width:0}
.app-content>.container{max-width:1320px}
.dash-cards{grid-template-columns:repeat(2,minmax(0,1fr))}
@media(max-width:720px){.app-layout{display:block}.app-sidebar{position:static;width:100%;height:auto;min-height:0}.sidebar-brand{padding:15px}.sidebar-nav{display:flex;flex-wrap:wrap;padding:8px;gap:4px}.sidebar-nav a{padding:9px 12px}.sidebar-note{display:none}.dash-cards{grid-template-columns:1fr}}
/* Vendas e clientes v1.4 */
.simple-form{display:grid;gap:14px}.simple-form label{display:grid;gap:5px}.simple-form input{width:100%}.error-text{color:#a92d2d;font-weight:600}.sale-total{display:flex;justify-content:flex-end;gap:12px;font-size:21px;margin:22px 0}.sale-qty{width:75px}.sale-price{width:105px;margin-right:7px}.search-results{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:16px}.search-results button{max-width:100%;text-align:left}.table-wrap select{max-width:210px}.table-wrap button{padding:8px;margin-top:5px}

/* Versão 1.6: ações agrupadas e modo histórico */
.sale-action-bar{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-top:30px;padding-top:18px;border-top:1px solid #e5eaf1}
.sale-action-group{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.sale-action-bar .danger{margin-top:0}.sale-action-bar .button,.sale-action-bar button{margin-top:0}
.historical-settings{border-left:4px solid #166b9b}.historical-toggle{display:flex;align-items:flex-start;gap:12px;cursor:pointer}.historical-toggle input{width:18px;height:18px;margin-top:3px}.historical-toggle span{display:grid;gap:5px}.historical-toggle small{display:block}.historical-settings #historico-data-wrap{margin-top:16px}.historical-settings #historico-data-wrap[hidden]{display:none}.historical-settings #historico-data-wrap label{display:grid;gap:7px;max-width:300px;font-weight:600}.historical-badge{display:inline-block;border-radius:6px;padding:7px 11px;background:#e7eef9;color:#254f85;font-weight:600}
@media(max-width:650px){.sale-action-bar,.sale-action-group{align-items:stretch;flex-direction:column}.sale-action-group .button,.sale-action-group button{text-align:center}}
/* Dashboard comercial v1.7 */
.sales-filters{display:flex;align-items:end;gap:14px;flex-wrap:wrap;margin:22px 0 8px}
.sales-filters label{display:grid;gap:6px;font-size:13px;font-weight:600;color:#44536a}
.sales-filters input[type=date]{background:white;min-width:175px}
.sales-filters .sales-check{display:flex;align-items:center;gap:8px;padding:10px 0;font-size:14px}
.sales-filters .sales-check input{width:17px;height:17px}
.sales-kpis{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:15px;margin:22px 0}
.sales-kpis .dash-card{min-width:0}.sales-kpis .dash-card strong{font-size:clamp(22px,2.2vw,32px);overflow-wrap:anywhere}
.sales-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;margin:20px 0}
.sales-grid .dash-panel{min-width:0}.sales-grid .dash-bar-label b{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:75%}
@media(max-width:1100px){.sales-kpis{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:780px){.sales-grid{grid-template-columns:1fr}}
@media(max-width:480px){.sales-kpis{grid-template-columns:1fr}.sales-filters label{width:100%}}

/* v1.8: dashboard agrupado ao final do menu e página inicial compacta */
.sidebar-dashboard{margin-top:auto;padding:8px 12px 12px;border-top:1px solid #ffffff26}
.sidebar-menu-group summary{list-style:none;cursor:pointer;padding:12px 15px;border-radius:9px;color:#eaf2fa;font-weight:600;display:flex;justify-content:space-between;align-items:center}
.sidebar-menu-group summary::-webkit-details-marker{display:none}
.sidebar-menu-group summary::after{content:'▾';font-size:14px;transition:transform .15s}
.sidebar-menu-group[open] summary::after{transform:rotate(180deg)}
.sidebar-menu-group summary:hover,.sidebar-menu-group[open] summary{background:#ffffff20}
.sidebar-submenu{display:grid;gap:3px;margin:5px 0 3px;padding-left:12px}
.sidebar-submenu a{display:block;text-decoration:none;color:#d9e7f5;border-radius:8px;padding:10px 12px;font-size:13px;font-weight:600}
.sidebar-submenu a:hover,.sidebar-submenu a[aria-current="page"]{background:#ffffff20;color:#fff}
.sidebar-submenu a[aria-current="page"]{box-shadow:inset 3px 0 #29c1a7}
.sidebar-note{margin-top:0}
.home-section{margin:22px 0 30px}
.home-section-heading{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:14px}
.home-section-heading h3{margin:0;font-size:18px}
.home-section-heading a{font-size:13px;font-weight:600}
.home-kpis{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:15px}
.home-sales-kpis{grid-template-columns:repeat(3,minmax(0,1fr))}
.home-kpis .dash-card strong{font-size:clamp(24px,2.5vw,34px);overflow-wrap:anywhere}
@media(max-width:900px){.home-sales-kpis{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:720px){.sidebar-dashboard{margin-top:0;border-top:1px solid #ffffff26}.sidebar-menu-group summary{padding:10px 12px}.sidebar-submenu{display:flex;flex-wrap:wrap;padding-left:0}.home-kpis,.home-sales-kpis{grid-template-columns:1fr}}

/* v1.9: parcelas na venda */
.installments-panel{margin:22px 0;padding:18px;border:1px solid #dce5ed;border-radius:12px;background:#f8fafc}
.installments-panel h3{margin-top:0}.installments-controls{display:flex;flex-wrap:wrap;gap:16px;margin-bottom:10px}
.installments-controls label{display:grid;gap:6px;min-width:190px;font-weight:600}
.installments-controls select,.installments-controls input{width:100%}
.installments-panel input[type=date]{max-width:220px}

/* v2.0 calendario */
.cr-toolbar{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin:20px 0}.cr-toolbar h3{margin:0;min-width:160px;text-align:center;text-transform:capitalize}.cr-toolbar strong{margin-left:auto;font-size:19px}.cr-week,.cr-grid{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:6px}.cr-week span{text-align:center;font-weight:700;padding:10px}.cr-day{min-width:0;min-height:105px;display:flex;flex-direction:column;align-items:flex-start;gap:7px;text-align:left;padding:10px;border:1px solid #dce5ed;border-radius:9px;background:white;color:#1b344d;cursor:pointer}.cr-day.has-due{background:#effaf5}.cr-day span{font-weight:700;color:#12664f;overflow-wrap:anywhere}.cr-day small{color:#64748b}.cr-day.active{outline:2px solid #147e83;background:#d9f5ef}.cr-detail{margin:20px 0;min-height:140px}.cr-table{width:100%;border-collapse:collapse}.cr-table td,.cr-table th{padding:10px;border-bottom:1px solid #e2e8f0;text-align:left}.cr-table td:last-child,.cr-table th:last-child{text-align:right}@media(max-width:680px){.cr-day{min-height:78px;padding:4px;gap:4px}.cr-day span{font-size:10px}.cr-day small{font-size:9px}.cr-grid,.cr-week{gap:3px}}

/* 2.2 — resumo de recebíveis por mês */
.cr-annual{margin:18px 0 24px}
.cr-annual-head{display:flex;justify-content:space-between;gap:16px;align-items:center;flex-wrap:wrap}
.cr-annual-head h3{margin:0 0 5px}
.cr-annual-actions{display:flex;align-items:center;gap:12px}
.cr-annual-summary{display:flex;align-items:baseline;gap:12px;flex-wrap:wrap;margin:12px 0}
.cr-annual-summary strong{font-size:1.5rem}
.cr-month-bars{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:8px;align-items:end;min-height:210px}
.cr-month-item{display:flex;flex-direction:column;align-items:center;gap:7px;background:transparent;border:1px solid transparent;border-radius:8px;cursor:pointer;padding:6px 2px;color:inherit;min-width:0}
.cr-month-item:hover,.cr-month-item:focus-visible{background:#eef7f8;border-color:#9bcdd1;outline:none}
.cr-month-value{font-size:11px;white-space:nowrap}
.cr-month-name{font-size:12px;font-weight:600;text-transform:capitalize}
.cr-bar-track{display:flex;align-items:flex-end;height:135px;width:min(100%,42px);background:#eef2f7;border-radius:5px;overflow:hidden}
.cr-bar-fill{display:block;width:100%;background:#1d9a88;border-radius:5px 5px 0 0;min-height:0}
@media(max-width:750px){.cr-month-bars{grid-template-columns:repeat(6,minmax(0,1fr));gap:6px}.cr-month-value{font-size:10px}.cr-bar-track{height:90px}}

.cr-overflow{overflow-x:auto}.cr-table td,.cr-table th{padding:10px;white-space:nowrap}

/* 2.5: vendas agrupadas por cliente e histórico por produto */
.gc25-search{margin:18px 0}.gc25-summary{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin:18px 0 24px}
.gc25-summary>div{background:#fff;border:1px solid #dce5ed;border-radius:12px;padding:15px;display:flex;flex-direction:column;gap:8px;color:#52657b}
.gc25-summary strong{font-size:22px;color:#203349}.gc25-groups{display:grid;gap:12px}
.gc25-client{border:1px solid #dce5ed;background:#fff;border-radius:12px;overflow:hidden}
.gc25-client summary{cursor:pointer;list-style:none;display:flex;align-items:center;gap:16px;justify-content:space-between;padding:18px}
.gc25-client summary::-webkit-details-marker{display:none}.gc25-client[open] summary{border-bottom:1px solid #e6edf2;background:#f6f9fc}
.gc25-client-name{font-weight:700}.gc25-client-name small{display:block;font-size:12px;color:#6a788a;font-weight:400;margin-top:5px}
.gc25-client-stats{color:#52657b;font-size:13px;margin-left:auto}.gc25-chevron{font-size:20px}.gc25-client[open] .gc25-chevron{transform:rotate(180deg)}
.gc25-client .table-wrap{margin:0}.gc25-status{font-size:12px;font-weight:600;color:#087e66}.gc25-cancelled{color:#a14a4a}
@media(max-width:650px){.gc25-summary{grid-template-columns:1fr}.gc25-client summary{flex-wrap:wrap}.gc25-client-stats{margin-left:0}}

/* Versão 2.6 */
.gc26-sale-start{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:20px;padding:28px;margin:20px 0;background:#f0f8f5;border:1px solid #b5dacc;border-radius:14px}
.gc26-sale-start h3{margin:0 0 8px;font-size:1.3rem}.gc26-sale-start p{margin:0;color:#526577}
.gc26-primary{font-size:1.08rem;padding:14px 24px;white-space:nowrap}
.gc26-sale-secondary{margin-top:28px}.gc26-actions{display:flex;flex-wrap:wrap;gap:12px}
.gc26-disabled{color:#8894a2;font-size:.9em;cursor:not-allowed}

.gc27-day-search{display:flex;gap:12px;align-items:center;flex-wrap:wrap;margin:18px 0}.gc27-day-search label{font-weight:600}

/* Dashboard de contas a receber — v2.8 */
.sidebar-dashboard>a{display:block;padding:11px 14px;text-decoration:none}
.gc28-year{display:flex;align-items:center;gap:12px;margin:18px 0}
.gc28-kpis{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin:16px 0}
.gc28-kpis strong{font-size:1.5rem}
.gc28-legend{display:flex;gap:18px;flex-wrap:wrap;margin:14px 0}
.gc28-legend span{display:flex;gap:7px;align-items:center}
.gc28-color{display:inline-block;width:12px;height:12px;border-radius:3px}
.gc28-color.recebido,.gc28-segment.recebido{background:#167d71}
.gc28-color.a-vencer,.gc28-segment.a-vencer{background:#429bd1}
.gc28-color.atrasado,.gc28-segment.atrasado{background:#db8751}
.gc28-chart{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:10px;align-items:end;margin-top:20px}
.gc28-month{display:flex;flex-direction:column;align-items:center;gap:7px;font-size:12px}
.gc28-stack{height:190px;width:100%;max-width:48px;display:flex;flex-direction:column-reverse;background:#f0f3f6;border-radius:5px;overflow:hidden}
.gc28-segment{width:100%;flex-shrink:0}
.gc28-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:20px}
@media(max-width:720px){.gc28-kpis{grid-template-columns:1fr}.gc28-chart{gap:3px}.gc28-stack{height:120px}}
.sidebar-dashboard>a{color:#eaf2fa;font-weight:600;border-radius:9px}
.sidebar-dashboard>a:hover,.sidebar-dashboard>a[aria-current="page"]{background:#ffffff20;color:#fff}

/* Dashboard recebíveis 2.9: drilldown mensal */
.gc29-month-button{background:transparent;border:0;padding:0;cursor:pointer;color:inherit;min-width:0}
.gc29-month-button:hover .gc28-stack,.gc29-month-button:focus-visible .gc28-stack{outline:2px solid #3285b8;outline-offset:3px}
.gc29-calendar-panel{margin-top:18px}
.gc29-calendar-panel[hidden]{display:none!important}
.gc29-calendar-header{display:flex;justify-content:space-between;gap:12px;align-items:center;flex-wrap:wrap}
.gc29-weekdays,.gc29-days{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:5px}
.gc29-weekdays{margin:18px 0 5px;text-align:center;font-weight:600}
.gc29-day{border:1px solid #dce2e8;border-radius:6px;padding:7px;min-height:110px;min-width:0}
.gc29-day-value{font-size:11px;overflow-wrap:anywhere;margin-top:5px}
.gc29-day-value.recebido{color:#167d71}.gc29-day-value.a-vencer{color:#286c99}.gc29-day-value.atrasado{color:#b35a27}
.gc29-day-link{font-size:11px;display:block;margin-top:7px}
@media(max-width:700px){.gc29-weekdays,.gc29-days{gap:2px}.gc29-day{padding:3px;min-height:90px}.gc29-day-value,.gc29-day-link{font-size:9px}}

/* Controle de acesso v2.11 */
.gc-login-body{min-height:100vh;display:grid;place-items:center;background:#f1f4f8;padding:20px}
.gc-login-box{background:white;max-width:420px;width:100%;border-radius:12px;padding:32px;box-shadow:0 8px 30px #0002}
.gc-login-box form,.gc-admin-form{display:grid;gap:12px}.gc-login-box input,.gc-admin-form input:not([type=checkbox]){display:block;width:100%;margin-top:5px;padding:10px}
.gc-login-error{color:#a52222;font-weight:600}.gc-admin-check{display:flex;gap:9px;align-items:center}
.gc-admin-actions{display:flex;gap:8px;flex-wrap:wrap}.gc-admin-actions form{margin:0}
.gc-admin-top a{display:block;padding:12px 14px;font-weight:700;text-decoration:none}
.gc-session-info{padding:15px;display:flex;gap:12px;align-items:center;justify-content:space-between;flex-wrap:wrap}

.gc-password-reset{margin:5px 0}.gc-password-reset summary{cursor:pointer}.gc-session-info a{display:inline-block;margin:0 8px}