:root {
  --azul: #1a357b; --azul-claro: #5d84ae; --noite: #0b233a; --fundo: #f4f6fa; --card: #fff; --borda: #dde3ee;
  --texto: #1c2430; --suave: #5b6676; --ok: #1b7f4b; --aviso: #b26a00; --alerta: #d35400; --erro: #c0392b;
}
@media (prefers-color-scheme: dark) {
  :root { --fundo: #0e1620; --card: #16212e; --borda: #2a3a4d; --texto: #e6ebf2; --suave: #9aa8ba; --azul: #6c8fe0; }
}
* { box-sizing: border-box; }
body { margin: 0; font: 15px/1.45 system-ui, 'Segoe UI', sans-serif; background: var(--fundo); color: var(--texto); }
a { color: var(--azul); }
h1 { font-size: 22px; margin: 0 0 4px; } h2 { font-size: 17px; margin: 0 0 10px; } h3 { font-size: 15px; margin: 0 0 6px; }
.suave { color: var(--suave); font-size: 13px; }

.app { display: grid; grid-template-columns: 220px minmax(0, 1fr); min-height: 100vh; }
.menu { background: var(--noite); color: #fff; padding: 16px 12px; display: flex; flex-direction: column; gap: 4px; position: sticky; top: 0; height: 100vh; }
.menu .marca { font-weight: 700; font-size: 17px; padding: 4px 10px 14px; }
.menu a { color: #cfd9e8; text-decoration: none; padding: 9px 12px; border-radius: 8px; display: block; }
.menu a.ativo, .menu a:hover { background: rgba(255,255,255,.12); color: #fff; }
.menu .rodape { margin-top: auto; font-size: 12px; color: #9fb0c6; padding: 8px 10px; }
.menu button { background: transparent; border: 1px solid #3b5575; color: #cfd9e8; margin-top: 6px; }
.conteudo { padding: 22px 26px; max-width: 1400px; width: 100%; }
.topo { display: flex; justify-content: space-between; align-items: flex-start; gap: 12px; flex-wrap: wrap; margin-bottom: 16px; }
.linha { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }

.card { background: var(--card); border: 1px solid var(--borda); border-radius: 12px; padding: 16px; margin-bottom: 16px; }
.grade { display: grid; gap: 12px; grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); margin-bottom: 16px; }
.kpi { background: var(--card); border: 1px solid var(--borda); border-radius: 12px; padding: 14px; cursor: pointer; text-align: left; color: inherit; }
.kpi b { font-size: 28px; display: block; line-height: 1.1; }
.kpi.ok b { color: var(--ok); } .kpi.aviso b { color: var(--aviso); } .kpi.alerta b { color: var(--alerta); } .kpi.erro b { color: var(--erro); }
.kpi.sel { outline: 2px solid var(--azul); }

button, .botao { font: inherit; border: 1px solid var(--borda); background: var(--card); color: var(--texto); border-radius: 8px; padding: 7px 13px; cursor: pointer; text-decoration: none; display: inline-block; }
button.primario, .botao.primario { background: var(--azul); border-color: var(--azul); color: #fff; }
button.perigo { color: var(--erro); border-color: var(--erro); }
button:disabled { opacity: .5; cursor: not-allowed; }
button.pequeno { padding: 3px 9px; font-size: 13px; }
input, select, textarea { font: inherit; padding: 7px 9px; border: 1px solid var(--borda); border-radius: 8px; background: var(--card); color: var(--texto); max-width: 100%; }
textarea { width: 100%; min-height: 90px; }
label { display: flex; flex-direction: column; gap: 3px; font-size: 13px; color: var(--suave); }
label.check { flex-direction: row; align-items: center; gap: 6px; color: var(--texto); font-size: 14px; }
.form { display: grid; gap: 12px; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); }
.form .largo { grid-column: 1 / -1; }

table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: 8px 10px; border-bottom: 1px solid var(--borda); vertical-align: top; }
th { font-size: 12px; text-transform: uppercase; letter-spacing: .03em; color: var(--suave); }
.rolagem { overflow-x: auto; }

.selo { display: inline-block; padding: 2px 9px; border-radius: 99px; font-size: 12px; font-weight: 600; white-space: nowrap; }
.selo.ok { background: #d9f2e4; color: #11613a; } .selo.aviso { background: #fff0cf; color: #835000; }
.selo.alerta { background: #ffe1cc; color: #a03d00; } .selo.erro { background: #fbdcd8; color: #962b20; }
.selo.neutro { background: #e6e9ef; color: #4a5565; }

.erro-msg { background: #fbdcd8; color: #962b20; padding: 9px 12px; border-radius: 8px; margin-bottom: 12px; }
.ok-msg { background: #d9f2e4; color: #11613a; padding: 9px 12px; border-radius: 8px; margin-bottom: 12px; }

.kanban { display: flex; gap: 12px; overflow-x: auto; align-items: flex-start; padding-bottom: 10px; }
.coluna { background: rgba(120,140,170,.12); border-radius: 12px; padding: 10px; min-width: 270px; width: 270px; flex-shrink: 0; min-height: 120px; }
.coluna.alvo { outline: 2px dashed var(--azul); }
.coluna h3 { display: flex; justify-content: space-between; }
.cartao { background: var(--card); border: 1px solid var(--borda); border-radius: 10px; padding: 10px; margin-bottom: 8px; cursor: grab; }
.cartao .cliente { font-weight: 600; }

.modal-fundo { position: fixed; inset: 0; background: rgba(0,0,0,.45); display: flex; align-items: flex-start; justify-content: center; padding: 30px 12px; overflow-y: auto; z-index: 10; }
.modal { background: var(--card); border-radius: 14px; padding: 20px; width: 100%; max-width: 640px; }
.abas { display: flex; gap: 4px; flex-wrap: wrap; margin-bottom: 14px; border-bottom: 1px solid var(--borda); }
.abas button { border: none; border-bottom: 3px solid transparent; border-radius: 0; background: none; }
.abas button.ativo { border-bottom-color: var(--azul); font-weight: 600; }

.login { max-width: 360px; margin: 12vh auto; }
.evento { border-left: 3px solid var(--borda); padding: 2px 10px; margin: 6px 0; }

@media (max-width: 820px) {
  .app { grid-template-columns: minmax(0, 1fr); }
  .menu { position: static; height: auto; flex-direction: row; flex-wrap: wrap; align-items: center; }
  .menu .marca { width: 100%; padding-bottom: 4px; } .menu .rodape { margin: 0; }
  .conteudo { padding: 14px 12px; }
}

/* acréscimos da versão PHP */
.flash { padding: 10px 14px; border-radius: 8px; margin-bottom: 14px; }
.flash.ok { background: #d9f2e4; color: #11613a; } .flash.erro { background: #fbdcd8; color: #962b20; }
form.em-linha { display: inline; }
.menu form { margin: 0; }
.menu a.ativo { background: rgba(255,255,255,.12); color: #fff; }
.kpi { text-decoration: none; display: block; }
a.kpi b { text-decoration: none; }
.tabela-form td { vertical-align: middle; }
.tabela-form input, .tabela-form select { width: 100%; }
.cartao { display: block; color: inherit; text-decoration: none; }
fieldset { border: 0; padding: 0; margin: 0; }
.botao.pequeno, button.pequeno { padding: 3px 9px; font-size: 13px; }
.alerta-topo { background: #fff0cf; color: #835000; padding: 8px 12px; border-radius: 8px; margin-bottom: 12px; }
.conteudo { min-width: 0; }

/* tela inicial: título e botões grandes, centralizados; um botão novo entra sozinho e redistribui */
.inicio { text-align: center; padding: 8px 0 24px; }
.inicio-titulo { font-size: clamp(30px, 4.6vw, 52px); line-height: 1.12; margin: 18px auto 10px; max-width: 980px; letter-spacing: -.01em; color: var(--azul); }
.inicio-sub { font-size: 18px; color: var(--suave); margin: 0 auto 34px; max-width: 760px; }
.tiles { display: flex; flex-wrap: wrap; justify-content: center; gap: 22px; margin: 0 auto; max-width: 1280px; }
.tile { background: var(--cor, #1a357b); color: #fff; border-radius: 20px; padding: 26px 28px; text-decoration: none; display: flex; flex-direction: column; gap: 6px;
  width: 320px; min-height: 230px; text-align: left; box-shadow: 0 4px 12px rgba(0,0,0,.18); transition: transform .12s, box-shadow .12s; }
.tile:hover, .tile:focus-visible { transform: translateY(-4px); box-shadow: 0 10px 22px rgba(0,0,0,.28); outline: 4px solid rgba(255,255,255,.55); outline-offset: -4px; }
.tile-nome { font-size: 30px; font-weight: 800; line-height: 1.1; }
.tile-mes { font-size: 15px; opacity: .92; margin: 2px 0 12px; padding-bottom: 12px; border-bottom: 1px solid rgba(255,255,255,.4); }
.tile-linha { font-size: 19px; opacity: .97; } .tile-linha b { font-size: 24px; }
@media (max-width: 720px) { .tile { width: 100%; min-height: 0; } }

/* meses da consulta */
.meses { display: flex; flex-wrap: wrap; gap: 8px; }
.mes { border: 2px solid var(--cor, var(--azul)); color: var(--cor, var(--azul)); border-radius: 99px; padding: 6px 16px; text-decoration: none; font-weight: 600; background: var(--card); }
.mes.sel { background: var(--cor, var(--azul)); color: #fff; }
code.caminho { background: rgba(120,140,170,.16); padding: 2px 8px; border-radius: 6px; word-break: break-all; font-size: 14px; }
details > summary { list-style: none; } details > summary::-webkit-details-marker { display: none; }
.faixa { background: var(--cor, #1a357b); color: #fff; border-radius: 14px; padding: 16px 20px; margin-bottom: 16px; display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 10px; }
.faixa h1 { margin: 0; } .faixa .suave { color: rgba(255,255,255,.88); }
.faixa .botao { background: rgba(255,255,255,.18); border-color: rgba(255,255,255,.5); color: #fff; }
.ultima { border-left: 6px solid var(--cor, var(--azul)); }
/* colunas do quadro com muitos cartões rolam por dentro, para não empurrar a lista de clientes */
.kanban .coluna { max-height: 440px; overflow-y: auto; }