/* E-Farm v0.7 - lateral fixa (nao trava em pagina longa), menu recolhivel e gaveta no celular, tema escuro,
   acabamento moderno, sino de alertas, assistente IA, agenda, tanques, auditoria. */

/* ---------- lateral fixa: rola sozinha e nunca acompanha a pagina ---------- */
body { display: block; height: auto; min-height: 100%; }
.lateral { position: fixed !important; left: 0; top: 0; bottom: 0; height: 100vh; height: 100dvh; width: 266px; z-index: 950; overflow-y: auto; overscroll-behavior: contain; transition: width .22s ease, transform .25s ease; }
.principal { margin-left: 266px; min-height: 100vh; transition: margin-left .22s ease; }
.btn-recolher { display: flex; align-items: center; justify-content: center; width: 30px; height: 30px; margin-left: auto; border: 0; border-radius: 8px; background: rgba(255, 255, 255, .06); color: #9fb3cc; cursor: pointer; }
.btn-recolher:hover { background: rgba(255, 255, 255, .12); color: #fff; }
.btn-recolher svg { width: 16px; height: 16px; transition: transform .2s; }
.marca-efarm { display: flex; align-items: center; gap: 10px; }
body.lateral-curta .lateral { width: 76px; padding-left: 10px; padding-right: 10px; }
body.lateral-curta .principal { margin-left: 76px; }
body.lateral-curta .marca-efarm > div, body.lateral-curta .grupo, body.lateral-curta .fav-grupo, body.lateral-curta .rodape-lateral .um-produto, body.lateral-curta #statusTexto, body.lateral-curta .versao { display: none !important; }
body.lateral-curta .marca-efarm { flex-direction: column; }
body.lateral-curta .btn-recolher { margin: 6px auto 0; }
body.lateral-curta .btn-recolher svg { transform: rotate(180deg); }
body.lateral-curta .nav, body.lateral-curta .nav-fav { font-size: 0; justify-content: center; padding: 0; gap: 0; }
body.lateral-curta .nav.oculto { display: flex !important; }
body.lateral-curta .nav svg, body.lateral-curta .nav-fav svg { width: 20px; height: 20px; flex-basis: 20px; }
.fav-grupo { margin: 6px 10px 4px; font-size: 11px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: #e9c46a; }
.nav-fav { position: relative; display: flex; align-items: center; gap: 12px; width: 100%; height: 38px; padding: 0 12px; margin: 1px 0; border: 0; border-radius: 10px; background: none; color: #c7d3e4; font: 500 13.5px Inter, sans-serif; text-align: left; cursor: pointer; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.nav-fav svg { width: 18px; height: 18px; flex: 0 0 18px; opacity: .85; color: #e9c46a; }
.nav-fav:hover { background: rgba(255, 255, 255, .05); color: #fff; }
.nav-fav.ativo { background: rgba(233, 196, 106, .14); color: #fff; }

/* ---------- topo ---------- */
.topo-bts { display: flex; align-items: center; gap: 6px; }
.topo-bt { position: relative; display: inline-flex; align-items: center; justify-content: center; gap: 6px; height: 36px; min-width: 36px; padding: 0 10px; border: 1px solid var(--linha); border-radius: 10px; background: var(--cartao); color: var(--suave); font: 600 13px Inter, sans-serif; cursor: pointer; transition: border-color .15s, color .15s, box-shadow .15s; }
.topo-bt:hover { color: var(--texto); border-color: var(--azul); box-shadow: 0 0 0 3px var(--azul-claro); }
.topo-bt svg { width: 18px; height: 18px; }
.topo-bt.on { color: #c99a1a; border-color: #e9c46a; }
.topo-bt.on svg { fill: #e9c46a; }
#btSino[data-n]:not([data-n=""])::after { content: attr(data-n); position: absolute; top: -6px; right: -6px; min-width: 18px; height: 18px; padding: 0 5px; border-radius: 9px; background: var(--ambar); color: #fff; font-size: 10.5px; font-weight: 800; display: flex; align-items: center; justify-content: center; box-shadow: 0 0 0 2px var(--fundo); }
#btSino.critico[data-n]:not([data-n=""])::after { background: var(--vermelho); animation: pulso 2s infinite; }
#btIA { background: linear-gradient(135deg, #1f5fbf, #2e8b57); color: #fff; border-color: transparent; }
#btIA:hover { box-shadow: 0 6px 18px rgba(31, 95, 191, .35); }
#btMenu { display: none; }
.barra-topo { flex-wrap: nowrap; }
.selo-safra, .topo-bt, .seletor { white-space: nowrap; flex-shrink: 0; }
.trilha { min-width: 0; overflow: hidden; white-space: nowrap; text-overflow: ellipsis; }
@media (max-width: 1700px) { #topoInfo { display: none; } }
@media (max-width: 1450px) { .busca-topo span, .busca-topo kbd { display: none; } .busca-topo { padding: 0 10px; } }
@media (max-width: 1250px) { .trilha { display: none; } #btIA { font-size: 0; gap: 0; } #btIA::before { content: "✦"; font-size: 16px; } }
:root[data-tema="escuro"] :is(.cartao, .kpi, .vazio, .alerta, .abas, .aba) { border-color: var(--linha); }
:root[data-tema="escuro"] .cartao { box-shadow: 0 1px 0 rgba(255, 255, 255, .02), 0 8px 24px rgba(0, 0, 0, .25); }
@keyframes pulso { 0%, 100% { transform: scale(1) } 50% { transform: scale(1.15) } }

/* ---------- acabamento moderno ---------- */
.pagina.entra { animation: entra .28s cubic-bezier(.2, .7, .3, 1); }
@keyframes entra { from { opacity: 0; transform: translateY(6px) } to { opacity: 1; transform: none } }
.cartao { border-radius: 16px; transition: box-shadow .2s, border-color .2s; }
.kpi { border-radius: 14px; transition: transform .18s, box-shadow .18s; }
.kpi:hover { transform: translateY(-2px); box-shadow: 0 10px 24px rgba(16, 32, 52, .08); }
.kpi .val { font-variant-numeric: tabular-nums; }
.cab-pagina h1 { letter-spacing: -.02em; }
.botao { transition: transform .12s, box-shadow .15s, background .15s; }
.botao:active { transform: scale(.97); }
.botao.prim { background-image: linear-gradient(135deg, var(--azul), #2563c9); box-shadow: 0 4px 12px rgba(31, 95, 191, .22); }
.tabela tbody tr { transition: background .12s; }
:focus-visible { outline: 2px solid var(--azul); outline-offset: 2px; }
::selection { background: rgba(60, 207, 134, .28); }
html { scrollbar-color: rgba(100, 116, 139, .4) transparent; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; margin: 4px 0 14px; }
.chip { cursor: pointer; }
.chip.ativo { background: var(--azul); color: #fff; border-color: var(--azul); }
.chip b { margin-left: 4px; opacity: .8; }

/* ---------- alertas ---------- */
.al-l { display: grid; grid-template-columns: 8px 110px 1fr auto; gap: 12px; align-items: center; padding: 10px 6px; border-bottom: 1px solid var(--linha2); cursor: pointer; }
.al-l:hover { background: var(--linha2); }
.al-l > i { width: 8px; height: 8px; border-radius: 50%; background: var(--azul); }
.al-l.alto > i { background: var(--vermelho); box-shadow: 0 0 0 4px var(--vermelho-claro); }
.al-l.medio > i { background: var(--ambar); }
.al-a { font-size: 11.5px; font-weight: 700; text-transform: uppercase; letter-spacing: .05em; color: var(--suave); }
.al-t { font-size: 13.5px; min-width: 0; }
.sino-pop { position: fixed; top: 64px; right: 20px; width: min(440px, calc(100vw - 32px)); max-height: 70vh; overflow-y: auto; z-index: 1200; background: var(--cartao); border: 1px solid var(--linha); border-radius: 16px; box-shadow: 0 24px 60px rgba(10, 22, 38, .25); padding: 6px 10px 10px; animation: entra .18s; }
.sino-pop header { display: flex; justify-content: space-between; align-items: center; padding: 8px 4px; position: sticky; top: 0; background: var(--cartao); }
.sino-pop .al-l { grid-template-columns: 8px 90px 1fr; }

/* ---------- assistente IA ---------- */
.ia-painel { position: fixed; right: 16px; bottom: 16px; top: 76px; width: min(460px, calc(100vw - 32px)); z-index: 1100; display: flex; flex-direction: column; background: var(--cartao); border: 1px solid var(--linha); border-radius: 18px; box-shadow: 0 30px 80px rgba(10, 22, 38, .3); overflow: hidden; animation: entra .22s; }
.ia-painel header { display: flex; justify-content: space-between; align-items: center; padding: 14px 16px; background: linear-gradient(135deg, #0f1f34, #13406b 60%, #1e6b4a); color: #fff; }
.ia-painel header span { display: block; font-size: 12px; opacity: .75; }
.ia-painel header .ic-bt { color: #fff; }
.ia-msgs { flex: 1; overflow-y: auto; padding: 14px; display: flex; flex-direction: column; gap: 10px; }
.ia-m { max-width: 88%; padding: 10px 13px; border-radius: 14px; line-height: 1.5; font-size: 13.5px; overflow-wrap: anywhere; }
.ia-m.user { align-self: flex-end; background: var(--azul); color: #fff; border-bottom-right-radius: 4px; }
.ia-m.assistant { align-self: flex-start; background: var(--linha2); color: var(--texto); border-bottom-left-radius: 4px; }
.ia-m.pensando { display: flex; gap: 4px; }
.ia-m.pensando span { width: 7px; height: 7px; border-radius: 50%; background: var(--suave); animation: pulso 1s infinite; }
.ia-m.pensando span:nth-child(2) { animation-delay: .15s } .ia-m.pensando span:nth-child(3) { animation-delay: .3s }
.ia-sug { display: flex; flex-direction: column; gap: 6px; align-items: flex-start; }
.ia-form { display: flex; gap: 8px; padding: 10px 12px; border-top: 1px solid var(--linha); }
.ia-form textarea { flex: 1; resize: none; }
.ia-painel footer { padding: 0 12px 10px; }

/* ---------- agenda ---------- */
.cal-sem, .cal-grade { display: grid; grid-template-columns: repeat(7, minmax(0, 1fr)); gap: 4px; }
.cal-sem span { font-size: 11px; text-transform: uppercase; letter-spacing: .06em; color: var(--fraco); padding: 4px; }
.cal-d { min-height: 92px; border-radius: 10px; background: var(--linha2); padding: 5px; display: flex; flex-direction: column; gap: 3px; min-width: 0; }
.cal-d.fora { opacity: .45; }
.cal-d.hoje { box-shadow: inset 0 0 0 2px var(--azul); }
.cal-d > b { font-size: 12px; }
.cal-e { font-size: 11px; padding: 2px 5px; border-radius: 5px; border-left: 3px solid var(--c); background: var(--cartao); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; cursor: pointer; }
.cal-mais { font-size: 11px; color: var(--suave); }
.ponto-c { display: inline-block; width: 8px; height: 8px; border-radius: 50%; margin-right: 6px; }

/* ---------- tanques ---------- */
.tanques { display: grid; grid-template-columns: repeat(auto-fill, minmax(210px, 1fr)); gap: 12px; margin-bottom: 14px; }
.tanque { display: flex; gap: 12px; align-items: center; padding: 12px; border: 1px solid var(--linha); border-radius: 14px; background: var(--cartao); }
.tq-corpo { position: relative; width: 54px; height: 76px; border: 2px solid var(--linha); border-radius: 10px 10px 6px 6px; overflow: hidden; background: var(--linha2); display: flex; align-items: center; justify-content: center; }
.tq-nivel { position: absolute; left: 0; right: 0; bottom: 0; opacity: .85; transition: height .6s; }
.tq-corpo b { position: relative; font-size: 12px; text-shadow: 0 1px 2px rgba(255, 255, 255, .7); }
.tanque span, .tanque small { display: block; font-size: 12px; color: var(--suave); }
.aud-c span { display: block; font-size: 12px; }

/* ---------- celular: gaveta ---------- */
.fundo-menu { display: none; }
@media (max-width: 860px) {
  .lateral { transform: translateX(-100%); width: 286px !important; box-shadow: 20px 0 60px rgba(0, 0, 0, .3); }
  body.menu-aberto .lateral { transform: none; }
  body.menu-aberto .fundo-menu { display: block; position: fixed; inset: 0; background: rgba(10, 22, 38, .45); z-index: 940; }
  .principal, body.lateral-curta .principal { margin-left: 0; }
  .lateral .grupo { display: flex !important; }
  body.lateral-curta .nav { font-size: 13.5px; justify-content: flex-start; padding: 0 12px; gap: 12px; }
  #btMenu { display: inline-flex; }
  .btn-recolher { display: none; }
  .barra-topo { padding: 10px 14px; gap: 8px; }
  .busca-topo kbd, .busca-topo span, #topoInfo { display: none; }
  main { padding: 16px 14px 40px; }
  .al-l { grid-template-columns: 8px 1fr auto; } .al-a { display: none; }
  .ia-painel { top: 12px; right: 8px; bottom: 8px; width: calc(100vw - 16px); }
  .cal-d { min-height: 64px; } .cal-e { font-size: 0; height: 6px; padding: 0; }
}

/* ---------- tema escuro ---------- */
:root[data-tema="escuro"] {
  --fundo: #0b1422; --cartao: #111d2e; --texto: #e6edf6; --suave: #9fb0c6; --fraco: #6f829b; --linha: #22324a; --linha2: #172539;
  --azul: #4c8dff; --azul-esc: #8db6ff; --azul-claro: rgba(76, 141, 255, .16); --verde: #3ccf86; --verde-claro: rgba(60, 207, 134, .14);
  --ambar: #f0b445; --ambar-claro: rgba(240, 180, 69, .15); --vermelho: #ff6b5b; --vermelho-claro: rgba(255, 107, 91, .15); --cana: #3ccf86; color-scheme: dark;
}
:root[data-tema="escuro"] body { background: radial-gradient(1100px 500px at 90% -10%, rgba(60, 207, 134, .07), transparent 60%), radial-gradient(900px 500px at 15% -8%, rgba(76, 141, 255, .08), transparent 60%), #0b1422; background-attachment: fixed; }
:root[data-tema="escuro"] .barra-topo { background: rgba(11, 20, 34, .82); border-color: var(--linha); }
:root[data-tema="escuro"] :is(.seletor select, input, select, textarea, .botao.sec, .chip, .item, .dia, .modal, .hora, .busca-topo, kbd, .chip-usuario, .cx-login, .etiqueta) { background: var(--cartao); color: var(--texto); border-color: var(--linha); }
:root[data-tema="escuro"] :is(.tabela th, .tabela tfoot td, .vazio, .modal .corpo, .pal-rod, .tabela tbody tr:hover) { background: var(--linha2); color: var(--texto); }
:root[data-tema="escuro"] .tabela td, :root[data-tema="escuro"] .tabela th { border-color: var(--linha); }
:root[data-tema="escuro"] .kpi:hover { box-shadow: 0 10px 24px rgba(0, 0, 0, .35); }
:root[data-tema="escuro"] .chip.ativo { background: var(--azul); color: #fff; }
:root[data-tema="escuro"] .grafico text, :root[data-tema="escuro"] .eixo text { fill: var(--suave); }
:root[data-tema="escuro"] .grade line { stroke: var(--linha); }
:root[data-tema="escuro"] .leaflet-container { filter: none; }
:root[data-tema="escuro"] .tq-corpo b { text-shadow: 0 1px 2px rgba(0, 0, 0, .7); }
@media print { .topo-bts, .ia-painel, .sino-pop, .fundo-menu { display: none !important; } .principal { margin-left: 0 !important; } }