:root {
  --bg: #FFFFFF;
  --bg-soft: #F5F5F7;
  --bg-elevated: #FBFBFD;
  --surface: #FFFFFF;
  --text: #1D1D1F;
  --text-2: #6E6E73;
  --text-3: #86868B;
  --line: #D2D2D7;
  --line-soft: #E8E8ED;
  --blue: #0066CC;
  --blue-hover: #0077ED;
  --blue-soft: rgba(0, 102, 204, .08);
  --green: #1F8A3B;
  --green-read: #0A84FF;
  --orange: #C25400;
  --red: #D70015;
  --red-soft: rgba(215, 0, 21, .07);
  --wa-bg: #E9E4DC;
  --wa-bubble: #FFFFFF;
  --wa-meta: #667781;
  --nav-bg: rgba(251, 251, 253, .8);

  --seg-sent: #86868B;
  --seg-delivered: #1F8A3B;
  --seg-read: #0A84FF;
  --seg-failed: #D70015;
  --seg-pending: #E8E8ED;

  --font: -apple-system, BlinkMacSystemFont, "SF Pro Text", "SF Pro Display", "Helvetica Neue", "Segoe UI Variable Text", "Segoe UI", Roboto, Arial, sans-serif;
  --font-num: -apple-system, BlinkMacSystemFont, "SF Pro Display", "Segoe UI Variable Display", "Segoe UI", Roboto, sans-serif;

  --r-lg: 20px;
  --r-md: 14px;
  --r-sm: 10px;
  --r-pill: 980px;
  --shadow: 0 1px 2px rgba(0,0,0,.04), 0 8px 28px rgba(0,0,0,.06);
  --ease: cubic-bezier(.25,.1,.25,1);
  --max: 1080px;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #000000;
    --bg-soft: #1C1C1E;
    --bg-elevated: #161617;
    --surface: #1C1C1E;
    --text: #F5F5F7;
    --text-2: #A1A1A6;
    --text-3: #86868B;
    --line: #3A3A3C;
    --line-soft: #2C2C2E;
    --blue: #2997FF;
    --blue-hover: #47A6FF;
    --blue-soft: rgba(41, 151, 255, .14);
    --green: #30D158;
    --red: #FF453A;
    --red-soft: rgba(255, 69, 58, .12);
    --orange: #FF9F0A;
    --wa-bg: #0B141A;
    --wa-bubble: #202C33;
    --wa-meta: #8696A0;
    --nav-bg: rgba(22, 22, 23, .8);
    --seg-pending: #2C2C2E;
    --seg-delivered: #30D158;
    --shadow: 0 1px 2px rgba(0,0,0,.4), 0 8px 28px rgba(0,0,0,.35);
  }
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 17px/1.47 var(--font);
  letter-spacing: -.022em;
  -webkit-font-smoothing: antialiased;
}
h1, h2, h3 { margin: 0; font-family: var(--font-num); }
p { margin: 0; }
a { color: var(--blue); text-decoration: none; }
a:hover { text-decoration: underline; }
button, input, select, textarea { font: inherit; color: inherit; letter-spacing: inherit; }
:focus-visible { outline: 3px solid color-mix(in srgb, var(--blue) 55%, transparent); outline-offset: 2px; border-radius: 6px; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }


/* ---------- navegação ---------- */
.nav {
  position: sticky; top: 0; z-index: 20;
  background: var(--nav-bg);
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  border-bottom: 1px solid var(--line-soft);
}
.nav-inner {
  max-width: var(--max); margin: 0 auto; padding: 0 22px;
  height: 52px; display: flex; align-items: center; gap: 28px;
}
.brand { display: flex; align-items: center; gap: 9px; font-weight: 600; font-size: 17px; color: var(--text); }
.brand:hover { text-decoration: none; }
.brand svg, .brand-mark { width: 28px; height: 28px; display: block; }
.nav-links { display: flex; gap: 22px; flex: 1; }
.nav-links a { color: var(--text-2); font-size: 14px; }
.nav-links a:hover { color: var(--text); text-decoration: none; }
.nav-links a[aria-current="page"] { color: var(--text); font-weight: 500; }
.nav-user { font-size: 13px; color: var(--text-3); display: flex; align-items: center; gap: 14px; }
.link-btn { background: none; border: 0; padding: 0; color: var(--blue); cursor: pointer; font-size: 14px; }
.link-btn:hover { text-decoration: underline; }
.link-btn.danger { color: var(--red); }

/* ---------- layout ---------- */
main { max-width: var(--max); margin: 0 auto; padding: 56px 22px 120px; }
.page-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 24px; margin-bottom: 40px; flex-wrap: wrap; }
.page-head h1 { font-size: 48px; line-height: 1.08; font-weight: 700; letter-spacing: -.028em; }
.page-head p { color: var(--text-2); font-size: 19px; margin-top: 8px; max-width: 620px; }
.back { display: inline-block; font-size: 14px; margin-bottom: 14px; }
section + section { margin-top: 56px; }
h2.section-title { font-size: 24px; font-weight: 600; letter-spacing: -.02em; margin-bottom: 16px; }

/* ---------- botões ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 40px; padding: 0 20px; border-radius: var(--r-pill);
  border: 0; cursor: pointer; font-size: 15px; font-weight: 500;
  background: var(--blue); color: #fff; white-space: nowrap;
  transition: background-color .2s var(--ease), opacity .2s var(--ease);
}
.btn:hover { background: var(--blue-hover); text-decoration: none; }
.btn.secondary { background: var(--bg-soft); color: var(--text); }
.btn.secondary:hover { background: var(--line-soft); }
.btn.ghost { background: transparent; color: var(--blue); padding: 0 12px; }
.btn.ghost:hover { background: var(--blue-soft); }
.btn.danger { background: var(--red-soft); color: var(--red); }
.btn.large { min-height: 48px; padding: 0 28px; font-size: 17px; }
.btn[disabled] { opacity: .4; cursor: default; pointer-events: none; }
.btn .spin { width: 14px; height: 14px; border: 2px solid currentColor; border-right-color: transparent; border-radius: 50%; animation: spin .7s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
.actions { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; }

/* ---------- formulários ---------- */
.field { display: block; margin-bottom: 18px; }
.field > span { display: block; font-size: 13px; color: var(--text-2); margin-bottom: 6px; font-weight: 500; }
.field small { display: block; font-size: 12px; color: var(--text-3); margin-top: 6px; letter-spacing: 0; }
.input, select.input, textarea.input {
  width: 100%; min-height: 44px; padding: 10px 14px;
  border: 1px solid var(--line); border-radius: var(--r-sm);
  background: var(--surface); font-size: 16px;
  transition: border-color .2s var(--ease), box-shadow .2s var(--ease);
}
textarea.input { min-height: 140px; resize: vertical; line-height: 1.45; }
.input:focus { outline: none; border-color: var(--blue); box-shadow: 0 0 0 4px var(--blue-soft); }
.input.mono { font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace; font-size: 14px; letter-spacing: 0; }
.row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-error { color: var(--red); font-size: 14px; min-height: 20px; margin: 4px 0 12px; }

/* ---------- login ---------- */
.login {
  min-height: 100vh; display: grid; place-items: center; padding: 24px;
  background: var(--bg-soft);
}
.login-card { width: 100%; max-width: 400px; text-align: center; }
.login-card svg { width: 56px; height: 56px; margin-bottom: 22px; }
.login-logo img { display: block; width: 240px; height: auto; margin: 0 auto 8px; }
.visually-hidden { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.login-card h1 { font-size: 40px; font-weight: 700; letter-spacing: -.03em; line-height: 1.1; }
.login-card p { color: var(--text-2); margin: 10px 0 36px; font-size: 17px; }
.login-card form { text-align: left; background: var(--surface); padding: 28px; border-radius: var(--r-lg); box-shadow: var(--shadow); }
.login-card .btn { width: 100%; }

/* ---------- painéis ---------- */
.panel { background: var(--bg-soft); border-radius: var(--r-lg); padding: 28px; }
.panel.white { background: var(--surface); box-shadow: var(--shadow); }
.muted { color: var(--text-2); }
.small { font-size: 13px; letter-spacing: -.01em; }

/* ---------- resumo (dashboard) ---------- */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--line-soft); border-radius: var(--r-lg); overflow: hidden; margin-bottom: 56px; }
.stat { background: var(--bg-soft); padding: 22px 24px; }
.stat b { display: block; font-family: var(--font-num); font-size: 34px; font-weight: 600; letter-spacing: -.02em; font-variant-numeric: tabular-nums; }
.stat span { font-size: 13px; color: var(--text-2); }

/* ---------- lista de campanhas ---------- */
.campaigns { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--line-soft); }
.campaigns li { border-bottom: 1px solid var(--line-soft); }
.campaign-row {
  display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr) 120px; gap: 24px; align-items: center;
  padding: 20px 4px; color: var(--text);
}
.campaign-row:hover { text-decoration: none; background: var(--bg-elevated); }
.campaign-row h3 { font-size: 17px; font-weight: 600; letter-spacing: -.02em; }
.campaign-row .meta { font-size: 13px; color: var(--text-2); margin-top: 2px; }
.campaign-row .num { text-align: right; font-variant-numeric: tabular-nums; font-size: 15px; }
.campaign-row .num small { display: block; color: var(--text-3); font-size: 12px; }

.badge { display: inline-flex; align-items: center; gap: 6px; font-size: 12px; font-weight: 500; color: var(--text-2); letter-spacing: 0; }
.badge::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--text-3); }
.badge.running { color: var(--green); }
.badge.running::before { background: var(--green); animation: pulse 1.6s var(--ease) infinite; }
.badge.paused { color: var(--orange); }
.badge.paused::before { background: var(--orange); }
.badge.done::before { background: var(--green); }
.badge.canceled::before { background: var(--red); }
.badge.connected { color: var(--green); }
.badge.connected::before { background: var(--green); }
.badge.pending::before { background: var(--orange); }
@keyframes pulse { 50% { opacity: .35; } }

/* ---------- barra segmentada ---------- */
.track { display: flex; height: 6px; border-radius: 3px; overflow: hidden; background: var(--seg-pending); gap: 0; }
.track i { display: block; height: 100%; transition: width .6s var(--ease); }
.track .s-read { background: var(--seg-read); }
.track .s-delivered { background: var(--seg-delivered); }
.track .s-sent { background: var(--seg-sent); }
.track .s-failed { background: var(--seg-failed); }
.track.big { height: 14px; border-radius: 7px; }

.progress-hero { display: grid; grid-template-columns: auto 1fr; gap: 12px 40px; align-items: end; margin-bottom: 18px; }
.progress-hero .pct { font-family: var(--font-num); font-size: 96px; line-height: .9; font-weight: 700; letter-spacing: -.045em; font-variant-numeric: tabular-nums; }
.progress-hero .pct small { font-size: 40px; font-weight: 600; letter-spacing: -.02em; margin-left: 2px; }
.progress-hero .caption { color: var(--text-2); font-size: 17px; padding-bottom: 8px; }
.legend { display: flex; flex-wrap: wrap; gap: 8px 28px; margin-top: 18px; font-size: 14px; }
.legend button { background: none; border: 0; padding: 0; cursor: pointer; display: flex; align-items: center; gap: 8px; color: var(--text-2); }
.legend button[aria-pressed="true"] { color: var(--text); font-weight: 600; }
.legend b { font-variant-numeric: tabular-nums; color: var(--text); font-weight: 600; }
.dot { width: 9px; height: 9px; border-radius: 50%; display: inline-block; }
.dot.read { background: var(--seg-read); }
.dot.delivered { background: var(--seg-delivered); }
.dot.sent { background: var(--seg-sent); }
.dot.failed { background: var(--seg-failed); }
.dot.pending { background: var(--line); }

.alert { display: flex; gap: 12px; align-items: flex-start; padding: 16px 18px; border-radius: var(--r-md); background: var(--red-soft); color: var(--text); font-size: 15px; margin-bottom: 28px; }
.alert strong { color: var(--red); }
.alert.info { background: var(--blue-soft); }
.alert.info strong { color: var(--blue); }

/* ---------- tabela ---------- */
.table-wrap { overflow-x: auto; border-top: 1px solid var(--line-soft); }
table { width: 100%; border-collapse: collapse; font-size: 14px; letter-spacing: -.01em; }
th { text-align: left; font-weight: 500; color: var(--text-3); font-size: 12px; padding: 12px 12px 10px 0; letter-spacing: 0; }
td { padding: 12px 12px 12px 0; border-top: 1px solid var(--line-soft); vertical-align: top; }
td.phone { font-variant-numeric: tabular-nums; white-space: nowrap; }
td.err { color: var(--red); max-width: 380px; }
td .note { color: var(--text-3); }
.pager { display: flex; justify-content: space-between; align-items: center; margin-top: 16px; font-size: 13px; color: var(--text-2); }
.toolbar { display: flex; justify-content: space-between; align-items: center; gap: 16px; margin-bottom: 14px; flex-wrap: wrap; }
.toolbar .input { max-width: 240px; min-height: 36px; padding: 6px 12px; font-size: 14px; }

/* ---------- assistente de nova campanha ---------- */
.steps { display: flex; gap: 8px; margin-bottom: 40px; list-style: none; padding: 0; counter-reset: s; flex-wrap: wrap; }
.steps li { counter-increment: s; font-size: 14px; color: var(--text-3); display: flex; align-items: center; gap: 8px; padding-right: 18px; }
.steps li::before {
  content: counter(s); width: 24px; height: 24px; border-radius: 50%;
  display: grid; place-items: center; font-size: 12px; font-weight: 600;
  background: var(--bg-soft); color: var(--text-3);
}
.steps li[aria-current="step"] { color: var(--text); font-weight: 500; }
.steps li[aria-current="step"]::before { background: var(--text); color: var(--bg); }
.steps li.done { color: var(--text-2); }
.steps li.done::before { content: "✓"; background: var(--blue-soft); color: var(--blue); }

.wizard { display: grid; grid-template-columns: minmax(0, 1fr) 360px; gap: 48px; align-items: start; }
.wizard-foot { display: flex; justify-content: space-between; align-items: center; margin-top: 32px; padding-top: 24px; border-top: 1px solid var(--line-soft); gap: 12px; }

.choice-list { display: grid; gap: 10px; }
.choice {
  display: flex; gap: 14px; align-items: flex-start; padding: 16px 18px;
  border: 1px solid var(--line); border-radius: var(--r-md); cursor: pointer; background: var(--surface);
  transition: border-color .2s var(--ease), box-shadow .2s var(--ease);
}
.choice:hover { border-color: var(--text-3); }
.choice:has(input:checked) { border-color: var(--blue); box-shadow: 0 0 0 1px var(--blue); }
.choice:has(input:disabled) { opacity: .5; cursor: default; }
.choice input { margin-top: 4px; accent-color: var(--blue); }
.choice b { font-weight: 600; display: block; font-size: 15px; }
.choice .desc { font-size: 13px; color: var(--text-2); display: block; margin-top: 2px; overflow: hidden; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; }
.choice .tag { font-size: 11px; color: var(--text-3); margin-left: 6px; font-weight: 500; }

.segmented { display: inline-flex; background: var(--bg-soft); padding: 3px; border-radius: var(--r-sm); margin-bottom: 22px; }
.segmented button { border: 0; background: none; padding: 6px 16px; border-radius: 8px; cursor: pointer; font-size: 14px; color: var(--text-2); }
.segmented button[aria-pressed="true"] { background: var(--surface); color: var(--text); box-shadow: 0 1px 3px rgba(0,0,0,.12); font-weight: 500; }

.drop {
  border: 1.5px dashed var(--line); border-radius: var(--r-lg); padding: 36px 24px; text-align: center;
  background: var(--bg-elevated); transition: border-color .2s var(--ease), background-color .2s var(--ease);
}
.drop.over { border-color: var(--blue); background: var(--blue-soft); }
.drop p { color: var(--text-2); margin: 6px 0 16px; font-size: 15px; }
.drop h3 { font-size: 19px; font-weight: 600; }

.sample { font-size: 13px; margin-top: 18px; }
.sample table td, .sample table th { padding: 8px 12px 8px 0; }

.map-row { display: grid; grid-template-columns: 150px 150px minmax(0, 1fr); gap: 10px; align-items: center; margin-bottom: 12px; }
.map-row label { font-size: 14px; font-weight: 500; }
.map-row label small { display: block; font-weight: 400; color: var(--text-3); font-size: 12px; }
.map-row .input { min-height: 40px; padding: 8px 12px; font-size: 15px; }

.chips { display: flex; gap: 6px; flex-wrap: wrap; margin-top: 8px; }
.chip { border: 1px solid var(--line); background: var(--surface); border-radius: var(--r-pill); padding: 3px 10px; font-size: 12px; cursor: pointer; color: var(--text-2); letter-spacing: 0; }
.chip:hover { border-color: var(--blue); color: var(--blue); }

.summary { display: grid; grid-template-columns: 140px 1fr; gap: 12px 20px; font-size: 15px; margin-bottom: 28px; }
.summary dt { color: var(--text-2); }
.summary dd { margin: 0; font-weight: 500; }

.rate { display: flex; align-items: center; gap: 16px; }
.rate input[type=range] { flex: 1; accent-color: var(--blue); }
.rate output { font-variant-numeric: tabular-nums; min-width: 110px; text-align: right; font-weight: 600; }

/* ---------- prévia WhatsApp (o elemento marcante) ---------- */
.preview { position: sticky; top: 76px; }
.preview-label { font-size: 13px; color: var(--text-2); margin-bottom: 10px; display: flex; justify-content: space-between; }
.wa-phone {
  background: var(--wa-bg);
  border-radius: 30px; padding: 20px 14px 26px; min-height: 360px;
  box-shadow: inset 0 0 0 1px rgba(0,0,0,.05);
  background-image: radial-gradient(rgba(0,0,0,.035) 1px, transparent 1px);
  background-size: 14px 14px;
}
.phone-top { display: flex; align-items: center; gap: 10px; margin: 0 4px 18px; font-size: 13px; color: var(--wa-meta); }
.phone-top .avatar { width: 30px; height: 30px; border-radius: 50%; background: rgba(0,0,0,.08); display: grid; place-items: center; font-weight: 600; font-size: 12px; color: var(--text-2); }
.bubble {
  background: var(--wa-bubble); border-radius: 4px 12px 12px 12px; padding: 8px 10px 6px;
  max-width: 290px; font-size: 14.5px; line-height: 1.38; letter-spacing: 0;
  box-shadow: 0 1px .5px rgba(11,20,26,.13); white-space: pre-wrap; word-wrap: break-word; position: relative;
  animation: pop .35s var(--ease);
}
@keyframes pop { from { transform: scale(.96); opacity: 0; } }
.bubble .head { font-weight: 700; margin-bottom: 4px; }
.bubble .foot { color: var(--wa-meta); font-size: 12.5px; margin-top: 4px; }
.bubble .time { display: block; text-align: right; color: var(--wa-meta); font-size: 11px; margin-top: 2px; }
.bubble .var { background: rgba(0,102,204,.1); border-radius: 3px; }
.bubble .var.missing { background: var(--red-soft); color: var(--red); }
.bubble-btn { background: var(--wa-bubble); max-width: 290px; margin-top: 2px; border-radius: 10px; text-align: center; padding: 9px; color: #027EB5; font-size: 14px; box-shadow: 0 1px .5px rgba(11,20,26,.13); }
.media-ph { height: 130px; border-radius: 8px; background: rgba(0,0,0,.07); margin: -2px -4px 8px; display: grid; place-items: center; font-size: 12px; color: var(--wa-meta); }
.preview-nav { display: flex; justify-content: center; gap: 4px; margin-top: 12px; align-items: center; font-size: 13px; color: var(--text-2); }

/* ---------- conexão ---------- */
.instances { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 12px; }
.instance { padding: 20px; border-radius: var(--r-md); background: var(--bg-soft); }
.instance h3 { font-size: 17px; font-weight: 600; }
.instance .phone-num { font-variant-numeric: tabular-nums; color: var(--text-2); font-size: 14px; margin: 2px 0 12px; }
.instance dl { display: grid; grid-template-columns: auto 1fr; gap: 4px 12px; margin: 12px 0 0; font-size: 12px; }
.instance dt { color: var(--text-3); }
.instance dd { margin: 0; }

.empty { text-align: center; padding: 72px 24px; background: var(--bg-soft); border-radius: var(--r-lg); }
.empty h2 { font-size: 28px; font-weight: 600; letter-spacing: -.02em; }
.empty p { color: var(--text-2); margin: 8px auto 24px; max-width: 440px; }

.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; }
.users-list { list-style: none; padding: 0; margin: 0 0 24px; }
.users-list li { display: flex; justify-content: space-between; align-items: center; padding: 12px 0; border-bottom: 1px solid var(--line-soft); font-size: 15px; }
.users-list small { display: block; color: var(--text-3); font-size: 12px; }

/* ---------- toast ---------- */
#toast {
  position: fixed; left: 50%; bottom: 28px; transform: translate(-50%, 20px); opacity: 0;
  background: var(--text); color: var(--bg); padding: 12px 20px; border-radius: var(--r-pill);
  font-size: 14px; font-weight: 500; pointer-events: none; z-index: 50; max-width: calc(100vw - 32px);
  transition: opacity .25s var(--ease), transform .25s var(--ease);
}
#toast.show { opacity: 1; transform: translate(-50%, 0); }
#toast.error { background: var(--red); color: #fff; }

/* ---------- responsivo ---------- */
@media (max-width: 1068px) {
  .wizard { grid-template-columns: 1fr; }
  .preview { position: static; max-width: 420px; }
}
@media (max-width: 734px) {
  main { padding: 36px 16px 96px; }
  .nav-inner { padding: 0 16px; gap: 16px; }
  .nav-links { gap: 14px; overflow-x: auto; }
  .nav-user span { display: none; }
  .page-head h1 { font-size: 34px; }
  .page-head p { font-size: 17px; }
  .stats { grid-template-columns: 1fr 1fr; }
  .campaign-row { grid-template-columns: 1fr; gap: 10px; }
  .campaign-row .num { text-align: left; }
  .row, .two-col { grid-template-columns: 1fr; }
  .map-row { grid-template-columns: 1fr; gap: 6px; }
  .progress-hero { grid-template-columns: 1fr; }
  .progress-hero .pct { font-size: 72px; }
  .summary { grid-template-columns: 1fr; gap: 2px; }
  .summary dd { margin-bottom: 10px; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
}
.mono { font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace; font-size: .92em; letter-spacing: 0; }

/* espaçamentos pontuais (sem style inline por causa da CSP) */
[data-mt="4"] { margin-top: 4px; }
[data-mt="6"] { margin-top: 6px; }
[data-mt="8"] { margin-top: 8px; }
[data-mt="10"] { margin-top: 10px; }
[data-mt="12"] { margin-top: 12px; }
[data-mt="16"] { margin-top: 16px; }
[data-mt="22"] { margin-top: 22px; }
[data-mt="24"] { margin-top: 24px; }
[data-mb="20"] { margin-bottom: 20px; }
[data-mb="22"] { margin-bottom: 22px; }
.stats.three { grid-template-columns: repeat(3, 1fr); margin-bottom: 0; }
.actions.spread { justify-content: space-between; }
.text-red { color: var(--red); }
.boot { display: grid; place-items: center; min-height: 50vh; }
.boot::after { content: ""; width: 22px; height: 22px; border: 2px solid var(--line); border-top-color: var(--text-2); border-radius: 50%; animation: spin .8s linear infinite; }

@media (max-width: 734px) {
  .nav-links { scrollbar-width: none; white-space: nowrap; }
  .nav-links::-webkit-scrollbar { display: none; }
  .nav-links a { flex: none; }
  .brand span { display: none; }
}

/* ---------- dropdowns ---------- */
:root {
  --chevron: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 8'%3E%3Cpath d='M1.5 1.75l4.5 4.5 4.5-4.5' fill='none' stroke='%236E6E73' stroke-width='1.7' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  --picker-shadow: 0 0 0 1px rgba(0, 0, 0, .06), 0 10px 30px rgba(0, 0, 0, .14), 0 2px 6px rgba(0, 0, 0, .06);
}
@media (prefers-color-scheme: dark) {
  :root {
    --chevron: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 8'%3E%3Cpath d='M1.5 1.75l4.5 4.5 4.5-4.5' fill='none' stroke='%23A1A1A6' stroke-width='1.7' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
    --picker-shadow: 0 0 0 1px rgba(255, 255, 255, .08), 0 14px 36px rgba(0, 0, 0, .55);
  }
}

select.input:not([multiple]) {
  -webkit-appearance: none;
  appearance: none;
  cursor: pointer;
  padding-right: 40px;
  background-color: var(--surface);
  background-image: var(--chevron);
  background-repeat: no-repeat;
  background-position: right 15px center;
  background-size: 12px 8px;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-weight: 450;
}
select.input:not([multiple]):hover:not(:disabled) { border-color: var(--text-3); }
select.input:not([multiple]):disabled { opacity: .5; cursor: default; }
select.input:not([multiple]):focus-visible { outline: none; border-color: var(--blue); box-shadow: 0 0 0 4px var(--blue-soft); }

/* Navegadores com <select> personalizável: a lista aberta ganha o mesmo acabamento. */
@supports (appearance: base-select) {
  select.input:not([multiple]),
  select.input:not([multiple])::picker(select) { appearance: base-select; }

  select.input:not([multiple]) {
    display: flex;
    align-items: center;
    gap: 8px;
    background-image: none;
    padding-right: 14px;
  }
  select.input:not([multiple])::picker-icon {
    content: "";
    width: 12px;
    height: 8px;
    margin-left: auto;
    flex: none;
    background: var(--chevron) center / 12px 8px no-repeat;
    transition: transform .2s var(--ease);
  }
  select.input:not([multiple]):open::picker-icon { transform: rotate(180deg); }
  select.input:not([multiple]):open { border-color: var(--blue); box-shadow: 0 0 0 4px var(--blue-soft); }

  select.input:not([multiple])::picker(select) {
    border: 0;
    border-radius: 14px;
    padding: 6px;
    margin-block: 6px;
    min-inline-size: anchor-size(self-inline);
    max-block-size: min(360px, 55vh);
    overflow-y: auto;
    background: var(--surface);
    color: var(--text);
    box-shadow: var(--picker-shadow);
    opacity: 0;
    transform: translateY(-4px) scale(.985);
    transform-origin: top center;
    transition: opacity .16s var(--ease), transform .16s var(--ease), overlay .16s allow-discrete, display .16s allow-discrete;
  }
  select.input:not([multiple]):open::picker(select) { opacity: 1; transform: none; }
  @starting-style {
    select.input:not([multiple]):open::picker(select) { opacity: 0; transform: translateY(-4px) scale(.985); }
  }

  select.input option {
    display: flex;
    align-items: center;
    gap: 10px;
    min-block-size: 36px;
    padding: 8px 10px 8px 12px;
    border-radius: 9px;
    font-size: 15px;
    letter-spacing: -.01em;
    cursor: pointer;
    white-space: normal;
  }
  select.input option:hover,
  select.input option:focus-visible { background: var(--blue-soft); outline: none; }
  select.input option:checked { font-weight: 600; }
  select.input option::checkmark {
    order: 1;
    margin-left: auto;
    color: var(--blue);
    font-weight: 600;
  }
  select.input option:disabled { color: var(--text-3); cursor: default; }
  select.input selectedcontent {
    flex: 1;
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }
}
@media (prefers-reduced-motion: reduce) {
  select.input:not([multiple])::picker(select), select.input:not([multiple])::picker-icon { transition: none; }
}

/* ---------- barras de rolagem ---------- */
:root {
  --scroll-thumb: rgba(0, 0, 0, .2);
  --scroll-thumb-hover: rgba(0, 0, 0, .38);
}
@media (prefers-color-scheme: dark) {
  :root {
    --scroll-thumb: rgba(255, 255, 255, .22);
    --scroll-thumb-hover: rgba(255, 255, 255, .4);
  }
}
/* Firefox (sem ::-webkit-scrollbar): versão fina com as mesmas cores. */
@supports not selector(::-webkit-scrollbar) {
  * { scrollbar-width: thin; scrollbar-color: var(--scroll-thumb) transparent; }
}
::-webkit-scrollbar { width: 12px; height: 12px; }
::-webkit-scrollbar-track, ::-webkit-scrollbar-corner { background: transparent; }
::-webkit-scrollbar-button { display: none; width: 0; height: 0; }
::-webkit-scrollbar-thumb {
  background-color: var(--scroll-thumb);
  background-clip: padding-box;
  border: 3.5px solid transparent;
  border-radius: 999px;
  min-height: 44px;
}
::-webkit-scrollbar-thumb:hover { background-color: var(--scroll-thumb-hover); border-width: 2.5px; }
::-webkit-scrollbar-thumb:active { background-color: var(--scroll-thumb-hover); }

/* Painéis internos: a barra só aparece com o mouse em cima, como no macOS. */
.ib-convs::-webkit-scrollbar-thumb, .ib-msgs::-webkit-scrollbar-thumb, .ib-panel::-webkit-scrollbar-thumb,
.quick-pop::-webkit-scrollbar-thumb, .tpl-preview::-webkit-scrollbar-thumb, .table-wrap::-webkit-scrollbar-thumb,
textarea::-webkit-scrollbar-thumb { background-color: transparent; }
.ib-convs:hover::-webkit-scrollbar-thumb, .ib-msgs:hover::-webkit-scrollbar-thumb, .ib-panel:hover::-webkit-scrollbar-thumb,
.quick-pop:hover::-webkit-scrollbar-thumb, .tpl-preview:hover::-webkit-scrollbar-thumb, .table-wrap:hover::-webkit-scrollbar-thumb,
textarea:hover::-webkit-scrollbar-thumb { background-color: var(--scroll-thumb); }
.ib-convs::-webkit-scrollbar-thumb:hover, .ib-msgs::-webkit-scrollbar-thumb:hover, .ib-panel::-webkit-scrollbar-thumb:hover,
.quick-pop::-webkit-scrollbar-thumb:hover, .tpl-preview::-webkit-scrollbar-thumb:hover, .table-wrap::-webkit-scrollbar-thumb:hover,
textarea::-webkit-scrollbar-thumb:hover { background-color: var(--scroll-thumb-hover); }
.ib-msgs::-webkit-scrollbar, .ib-convs::-webkit-scrollbar, .ib-panel::-webkit-scrollbar { width: 10px; }


/* ---------- navegação: ícones (só no celular) e barra de abas ---------- */
.nav-link { display: inline-flex; align-items: center; }
.nav-ico, .nav-label .short, .only-mobile-nav { display: none; }
.nav-links a:hover { text-decoration: none; }

@media (max-width: 734px) {
  :root { --tabbar-h: calc(56px + env(safe-area-inset-bottom, 0px)); }
  body { padding-bottom: var(--tabbar-h); }
  /* backdrop-filter no cabeçalho prenderia a barra de abas (position: fixed) dentro dele. */
  .nav { backdrop-filter: none; -webkit-backdrop-filter: none; background: var(--bg); }
  .nav-inner { height: 48px; }
  .nav-email, .only-desktop { display: none; }
  .only-mobile-nav { display: inline; font-size: 14px; color: var(--text-2); }
  .only-mobile-nav[aria-current="page"] { color: var(--text); font-weight: 500; }
  .nav-user { margin-left: auto; gap: 18px; }
  .brand span { display: inline; }

  .nav-links {
    position: fixed; left: 0; right: 0; bottom: 0; z-index: 40;
    display: grid; grid-template-columns: repeat(5, 1fr); gap: 0;
    height: var(--tabbar-h); padding: 6px 4px env(safe-area-inset-bottom, 0px);
    background: var(--nav-bg);
    backdrop-filter: saturate(180%) blur(20px); -webkit-backdrop-filter: saturate(180%) blur(20px);
    border-top: 1px solid var(--line-soft);
    overflow: visible;
  }
  .nav-links .nav-link {
    position: relative; flex-direction: column; justify-content: flex-start; gap: 3px;
    color: var(--text-3); font-size: 10.5px; font-weight: 500; letter-spacing: 0; padding-top: 2px;
    -webkit-tap-highlight-color: transparent;
  }
  .nav-links .nav-link[aria-current="page"] { color: var(--blue); font-weight: 600; }
  .nav-ico { display: block; width: 26px; height: 26px; }
  .nav-label .long { display: none; }
  .nav-label .short { display: inline; }
  .nav-links .nav-badge {
    position: absolute; top: -2px; left: calc(50% + 6px); margin: 0;
    min-width: 17px; height: 17px; font-size: 10.5px; box-shadow: 0 0 0 2px var(--bg);
  }
  #toast { bottom: calc(var(--tabbar-h) + 16px); }
}

/* ---------- tabela de contatos da campanha vira lista no celular ---------- */
@media (max-width: 734px) {
  .table-wrap { overflow-x: visible; }
  .table-wrap table, .table-wrap tbody { display: block; }
  .table-wrap thead { display: none; }
  .table-wrap tr {
    display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 2px 12px;
    padding: 12px 2px; border-top: 1px solid var(--line-soft);
  }
  .table-wrap td { display: block; padding: 0; border: 0; min-width: 0; }
  .table-wrap td:nth-child(1) { font-weight: 600; font-size: 15px; }
  .table-wrap td:nth-child(2) { text-align: right; white-space: nowrap; }
  .table-wrap td:nth-child(3) { grid-column: 1 / -1; font-size: 13px; }
  .table-wrap td:nth-child(4) { grid-column: 1 / -1; font-size: 13px; max-width: none; }
  .table-wrap td:nth-child(4):empty, .table-wrap td:nth-child(3):empty { display: none; }
  .table-wrap td:nth-child(5) { grid-column: 1 / -1; font-size: 12px; color: var(--text-3); }
  .table-wrap td[colspan] { grid-column: 1 / -1; }
  /* tabela de amostra do CSV no assistente continua rolando de lado */
  .sample.table-wrap { overflow-x: auto; }
  .sample.table-wrap table { display: table; }
  .sample.table-wrap thead { display: table-header-group; }
  .sample.table-wrap tbody { display: table-row-group; }
  .sample.table-wrap tr { display: table-row; padding: 0; border: 0; }
  .sample.table-wrap td { display: table-cell; padding: 8px 12px 8px 0; border-top: 1px solid var(--line-soft); font-size: 13px; font-weight: 400; grid-column: auto; text-align: left; color: inherit; }
  .toolbar .input { max-width: none; flex: 1 1 100%; }
  .toolbar .actions { width: 100%; justify-content: space-between; }
}

/* ---------- tablet: menu no alto, compacto ---------- */
@media (min-width: 735px) and (max-width: 1068px) {
  .nav-inner { gap: 18px; }
  .nav-links { gap: 16px; white-space: nowrap; }
  .nav-email { display: none; }
  .nav-label .long { display: none; }
  .nav-label .short { display: inline; }
}

/* ---------- atividade recente (auditoria) ---------- */
.audit-list { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--line-soft); font-size: 14px; }
.audit-list li { display: flex; justify-content: space-between; gap: 16px; padding: 10px 0; border-bottom: 1px solid var(--line-soft); }
.audit-what { min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.audit-what b { font-weight: 500; }
.audit-who { color: var(--text-3); font-size: 12.5px; white-space: nowrap; font-variant-numeric: tabular-nums; }
@media (max-width: 734px) { .audit-list li { flex-direction: column; gap: 2px; } .audit-who { white-space: normal; } }