/* Superfície mobile: navegação ao alcance do polegar e leitura em blocos. */
@media(max-width:760px){
 body{font-size:15px}main{min-width:0}header{position:sticky;top:0;z-index:20;background:var(--bg);padding:12px 16px;min-height:72px;gap:8px;box-shadow:0 4px 20px #00000008}
 .auth-brand,.auth-mode .auth-brand{display:flex;font-size:25px;flex-shrink:0}.brand-mark{width:29px;height:32px}.breadcrumb,header .demo-badge,header .avatar,#themeLabel{display:none}.header-right{margin-left:auto;gap:5px;flex-wrap:nowrap}.theme-toggle{padding:5px;border:0;background:transparent;min-height:44px}.secondary,#installApp{min-height:44px;padding:9px 10px;font-size:12px;border-radius:10px}#logoutDemo{background:transparent;border-color:transparent;padding:9px 5px}
 .sidebar{position:fixed;top:auto;bottom:0;left:0;right:0;width:100%;padding:8px 12px max(10px,env(safe-area-inset-bottom));border:0;border-top:1px solid var(--border);background:var(--panel);z-index:30;box-shadow:0 -8px 32px #00000012}.sidebar>.brand{display:none}.sidebar nav{display:grid;grid-template-columns:repeat(3,1fr);gap:6px;margin:0}.sidebar nav a{flex-direction:column;justify-content:center;gap:5px;font-size:12px;padding:8px 5px;border-radius:12px;min-height:58px}.sidebar nav a>span{font-size:24px;width:auto;line-height:24px}.sidebar nav a.active{background:color-mix(in srgb,var(--green) 12%,var(--panel))}
 .content{padding:26px 16px 112px}.page-heading{gap:20px;margin-bottom:20px}.eyebrow{font-size:11px;letter-spacing:1.8px}h1{font-size:29px;margin-top:8px}.page-heading p{font-size:14px;line-height:1.6;max-width:32ch}.period{gap:10px;background:var(--panel);border:1px solid var(--border);border-radius:14px;padding:5px}.period label{border:0;padding:8px 10px;border-radius:9px;background:transparent}.period label+label{border-left:1px solid var(--border);border-radius:0}.period select{font-size:16px;min-height:31px;padding-top:5px}.status-line{flex-wrap:wrap;row-gap:7px;font-size:11px;line-height:1.5}.status-line>span:last-child{opacity:.8}
 .kpi-grid{gap:12px;margin-bottom:20px}.kpi{border-radius:16px;padding:17px 15px;display:flex;flex-direction:column}.kpi.featured{padding:23px;position:relative;overflow:hidden}.kpi.featured .kpi-value{font-size:36px;margin:14px 0}.kpi-top{font-size:13px;align-items:flex-start}.kpi-value{font-size:clamp(19px,5.2vw,25px);letter-spacing:-.6px;margin:14px 0 9px}.kpi-bottom{font-size:12px;line-height:1.7;margin-top:auto;overflow-wrap:anywhere}.kpi-bottom b{display:block;font-weight:600;color:var(--text)}.kpi.featured .kpi-bottom b{display:inline}.progress{height:6px;margin-top:17px}.kpi-top span:last-child{font-size:18px}.middle-grid{gap:16px}.card{padding:21px 18px;border-radius:17px;box-shadow:0 3px 12px #00000005}.card-heading{gap:14px;margin-bottom:20px}.card-heading h2{font-size:16px;line-height:1.5}.card-heading p{font-size:13px}.quarter-total{font-size:27px;display:flex;flex-wrap:wrap;align-items:center;gap:8px}.quarter-total .change{margin:0}.bar-row{grid-template-columns:1fr auto;gap:8px;font-size:13px;margin:18px 0}.bar-track{grid-column:1/-1;grid-row:2;height:12px;border-radius:8px}.bar-row strong{grid-column:2;grid-row:1}.footnote{font-size:12px;line-height:1.6}.ring-layout{gap:26px;justify-content:space-evenly;min-height:155px}.ring{width:140px;height:140px}.ring-legend{font-size:13px;min-width:100px}.ring-legend strong{font-size:18px}.ring-center strong{font-size:30px}
 .evolution .card-heading{display:block}.segmented{margin-top:18px;width:100%;display:grid;grid-template-columns:1.4fr 1fr .65fr;gap:3px;padding:4px}.segmented button{min-height:42px;padding:8px 5px;font-size:12px}.chart-top{margin-top:22px;gap:16px}.chart-top>div:first-child{display:flex;flex-direction:column;gap:5px}.chart-value{font-size:28px}.chart-legend{font-size:12px}.chart-svg{min-width:650px}.chart-footer{font-size:12px;line-height:1.6;gap:8px}#lineChart{margin:8px -4px 16px;scrollbar-width:thin;scrollbar-color:var(--border) transparent}#lineChart:after{content:'Deslize para ver todos os meses →';display:block;position:sticky;left:0;padding:9px 4px;color:var(--muted);font-size:12px;width:100%;box-sizing:border-box}
 #clientes .card{padding:20px 14px}#clientes .card-heading{padding:0 4px}.search{min-height:48px;border-radius:12px}.search input{font-size:16px}#clientes table,#clientes tbody{display:block;width:100%}#clientes thead{display:none}#clientes tr{display:grid;grid-template-columns:1fr 1fr;border:1px solid var(--border);border-radius:13px;padding:14px;margin-bottom:12px;gap:12px}#clientes td{display:block;border:0;padding:0;white-space:normal;overflow-wrap:anywhere;font-size:14px}#clientes td:first-child{grid-column:1/-1;font-size:16px;font-weight:700;padding-bottom:12px;border-bottom:1px solid var(--border)}#clientes td:before{display:block;color:var(--muted);font-size:12px;margin-bottom:5px;font-weight:400}#clientes td:nth-child(2):before{content:'Última compra'}#clientes td:nth-child(3):before{content:'Pedidos'}#clientes td:nth-child(4):before{content:'Faturamento'}#clientes td:nth-child(5):before{content:'Participação'}#clientes td.empty{border:0;padding:20px 4px;font-size:14px}
 .import-banner{padding:23px 20px;gap:13px;border-radius:17px}.import-banner .large-icon{font-size:30px}.import-banner h2{font-size:20px;line-height:1.4}.import-banner p{font-size:14px;margin-top:8px}.import-banner button{width:100%;margin-top:8px;font-size:14px;min-height:48px}.import-grid{gap:16px}.step{margin-bottom:20px}.step span{font-size:15px}.dropzone{padding:30px 16px;border-radius:13px;gap:12px}.dropzone strong{font-size:17px}.dropzone>span:not(.upload-icon){font-size:14px}.guide p,.guide dd{font-size:14px;line-height:1.7}.guide dt{font-size:14px}.local-note{padding:18px}.guide .secondary,#applyImport{width:100%;min-height:48px;font-size:14px}footer{padding-top:26px;font-size:12px;line-height:1.6}#toast{bottom:100px;width:calc(100% - 32px);text-align:center;font-size:14px}
 .auth-mode header{padding:14px 20px;border-bottom:0;background:var(--bg);box-shadow:none}.auth-mode .header-right{gap:8px}.auth-screen{padding:18px 18px 28px;max-width:460px}.auth-card{padding:25px 22px 22px;border-radius:24px;box-shadow:0 14px 50px #0000000c}.auth-tabs{margin-bottom:28px;border-radius:14px;padding:5px}.auth-tabs:before{border-radius:10px}.auth-tabs button{padding:15px 8px;font-size:13px;min-height:46px}.auth-lock{width:46px;height:46px;border:0;background:color-mix(in srgb,var(--green) 12%,var(--panel));border-radius:14px;font-size:25px;margin-bottom:20px}.auth-form h2{font-size:27px;line-height:1.25;max-width:15ch;letter-spacing:-.9px}.auth-form>p{font-size:14px;margin-top:9px;margin-bottom:25px}.auth-field{margin:19px 0;font-size:14px}.auth-field input{min-height:54px;border-radius:12px;padding:15px 14px;font-size:16px}.password-wrap input{padding-right:76px}.password-wrap button{min-width:60px;font-size:12px}.auth-submit{min-height:53px;border-radius:12px;font-size:15px;margin-top:7px}.auth-notice{margin-top:23px;padding-top:20px;font-size:12px;line-height:1.8}.demo-enter{font-size:13px;line-height:1.6;padding:17px 0 0;min-height:44px}.auth-footer{font-size:12px;margin-top:22px}.auth-message{border-radius:10px;font-size:13px}.auth-mode #toast{bottom:24px}
}
@media(max-width:359px){header,.auth-mode header{padding-left:12px;padding-right:12px}.auth-brand,.auth-mode .auth-brand{font-size:22px}.header-right{gap:2px}#installApp{font-size:11px;padding:8px}.content{padding-left:12px;padding-right:12px}.auth-screen{padding:12px 12px 24px}.auth-card{padding:22px 18px}.ring-layout{gap:12px}.ring{width:125px;height:125px}.kpi{padding:15px 12px}}