:root {
  --bg: #f4f6f9; --card: #fff; --ink: #1b2430; --muted: #66758a; --line: #dde3ec;
  --brand: #1d4ed8; --brand-ink: #fff; --ok: #15803d; --ok-bg: #dcfce7; --warn: #b45309; --warn-bg: #fef3c7;
  --err: #b91c1c; --err-bg: #fee2e2; --radius: 10px;
}
@media (prefers-color-scheme: dark) {
  :root { --bg: #0f1520; --card: #172030; --ink: #e8edf5; --muted: #93a1b5; --line: #2a3750; --brand: #5b8cff; --brand-ink: #0b1220;
    --ok: #4ade80; --ok-bg: #12301f; --warn: #fbbf24; --warn-bg: #3a2c0b; --err: #f87171; --err-bg: #3b1515; }
}
* { box-sizing: border-box; }
body { margin: 0; font: 16px/1.45 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; background: var(--bg); color: var(--ink); }
h1, h2, h3 { margin: 0 0 .6rem; line-height: 1.2; }
h2 { font-size: 1.25rem; } h3 { font-size: 1.05rem; }
a { color: var(--brand); }
.muted { color: var(--muted); } .small { font-size: .85rem; }
.hidden { display: none !important; }

/* topo */
header.top { background: var(--card); border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: 10; }
.top-in { max-width: 1100px; margin: 0 auto; padding: .6rem 1rem; display: flex; flex-wrap: wrap; align-items: center; gap: .8rem 1.4rem; }
.brand { font-weight: 700; font-size: 1.05rem; margin-right: auto; }
.counters { display: flex; gap: .6rem; flex-wrap: wrap; }
.counter { background: var(--bg); border: 1px solid var(--line); border-radius: var(--radius); padding: .25rem .8rem; text-align: center; min-width: 7.5rem; }
.counter b { display: block; font-size: 1.5rem; line-height: 1.1; }
.counter span { font-size: .72rem; color: var(--muted); text-transform: uppercase; letter-spacing: .03em; }
.counter.big b { color: var(--brand); }
nav.tabs { max-width: 1100px; margin: 0 auto; padding: 0 1rem; display: flex; gap: .2rem; overflow-x: auto; }
nav.tabs button { background: none; border: 0; border-bottom: 3px solid transparent; padding: .6rem .9rem; font: inherit; color: var(--muted); cursor: pointer; white-space: nowrap; }
nav.tabs button.active { color: var(--brand); border-color: var(--brand); font-weight: 600; }

main { max-width: 1100px; margin: 1rem auto 4rem; padding: 0 1rem; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 1rem 1.2rem; margin-bottom: 1rem; }
.row { display: flex; gap: .6rem; flex-wrap: wrap; align-items: center; }
.row.end { justify-content: flex-end; } .spacer { flex: 1; }
.grid2 { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: .8rem; }

/* formulários */
label { display: block; font-size: .85rem; color: var(--muted); margin-bottom: .2rem; }
input[type=text], input[type=search], input[type=password], input[type=email], input[type=number], textarea, select {
  width: 100%; font: inherit; color: var(--ink); background: var(--bg); border: 1px solid var(--line); border-radius: 8px; padding: .55rem .7rem; }
input:focus, textarea:focus, select:focus { outline: 2px solid var(--brand); outline-offset: 0; }
textarea { min-height: 5rem; resize: vertical; }
.check { display: flex; align-items: center; gap: .5rem; color: var(--ink); font-size: 1rem; margin: 0; }
.check input { width: 1.1rem; height: 1.1rem; }
button.btn, a.btn { font: inherit; border: 1px solid var(--line); background: var(--card); color: var(--ink); border-radius: 8px; padding: .5rem .9rem; cursor: pointer; text-decoration: none; display: inline-block; }
button.btn:hover, a.btn:hover { border-color: var(--brand); }
label.btn { font-size: 1rem; color: var(--ink); margin: 0; }
.btn.primary { background: var(--brand); color: var(--brand-ink); border-color: var(--brand); font-weight: 600; }
.btn.good { background: var(--ok); color: #fff; border-color: var(--ok); font-weight: 600; }
.btn.danger { color: var(--err); }
.btn.sm { padding: .25rem .6rem; font-size: .85rem; }
.btn:disabled { opacity: .5; cursor: not-allowed; }

/* acreditação */
.search-big { font-size: 1.4rem !important; padding: .9rem 1rem !important; }
.person { display: flex; gap: 1rem; align-items: center; flex-wrap: wrap; padding: .8rem 1rem; border: 1px solid var(--line); border-radius: var(--radius); margin-top: .6rem; background: var(--card); }
.person.done { background: var(--ok-bg); border-color: var(--ok); }
.person .who { flex: 1; min-width: 200px; }
.person .who b { font-size: 1.15rem; }
.badge { display: inline-block; font-size: .72rem; padding: .1rem .5rem; border-radius: 99px; border: 1px solid var(--line); color: var(--muted); margin-right: .3rem; }
.badge.ok { background: var(--ok-bg); color: var(--ok); border-color: var(--ok); }
.badge.warn { background: var(--warn-bg); color: var(--warn); border-color: var(--warn); }
.badge.err { background: var(--err-bg); color: var(--err); border-color: var(--err); }

/* tabela */
.tablewrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: .92rem; }
th, td { text-align: left; padding: .45rem .6rem; border-bottom: 1px solid var(--line); vertical-align: top; }
th { color: var(--muted); font-weight: 600; font-size: .78rem; text-transform: uppercase; letter-spacing: .03em; }

/* eleições */
.q-block { border: 1px solid var(--line); border-radius: var(--radius); padding: .8rem; margin-bottom: .8rem; background: var(--bg); }
.opt-row { display: flex; gap: .4rem; margin-top: .4rem; }
.bar { background: var(--bg); border-radius: 6px; overflow: hidden; height: 1.5rem; border: 1px solid var(--line); }
.bar > i { display: block; height: 100%; background: var(--brand); }
.res-row { display: grid; grid-template-columns: minmax(120px, 1fr) 2fr 90px; gap: .6rem; align-items: center; margin: .4rem 0; }

/* modal + toast */
.modal-bg { position: fixed; inset: 0; background: rgba(0,0,0,.5); display: flex; align-items: center; justify-content: center; z-index: 50; padding: 1rem; }
.modal { background: var(--card); border-radius: 14px; padding: 1.4rem; max-width: 520px; width: 100%; max-height: 90vh; overflow: auto; border-top: 6px solid var(--brand); }
.modal.warn { border-top-color: var(--warn); } .modal.err { border-top-color: var(--err); } .modal.ok { border-top-color: var(--ok); }
.modal h3 { font-size: 1.3rem; }
#toasts { position: fixed; bottom: 1rem; left: 50%; transform: translateX(-50%); z-index: 60; display: flex; flex-direction: column; gap: .4rem; align-items: center; }
.toast { background: var(--ink); color: var(--bg); padding: .6rem 1rem; border-radius: 8px; box-shadow: 0 4px 14px rgba(0,0,0,.3); }
.toast.err { background: var(--err); color: #fff; }
.banner { padding: .6rem 1rem; border-radius: 8px; background: var(--warn-bg); color: var(--warn); border: 1px solid var(--warn); margin-bottom: 1rem; }

/* login */
.login { max-width: 360px; margin: 15vh auto; }

/* logótipo */
.logo-login { display: block; width: 120px; height: 120px; margin: 0 auto 1rem; border-radius: 50%; background: #fff; }
.logo-top { width: 38px; height: 38px; border-radius: 50%; background: #fff; flex: none; }
.brand { display: flex; align-items: center; gap: .6rem; }
.logo-vote { display: block; width: 72px; height: 72px; border-radius: 50%; background: #fff; margin: 0 0 .6rem; }

/* seletor Acreditados / Por acreditar */
.seg { display: inline-flex; border: 1px solid var(--line); border-radius: 8px; overflow: hidden; }
.seg button { font: inherit; background: var(--card); color: var(--ink); border: 0; padding: .5rem 1rem; cursor: pointer; }
.seg button.active { background: var(--brand); color: var(--brand-ink); font-weight: 600; }