/* ===========================================================================
   Atento — Design System (Cascata Atento v3)
   Fonte da verdade: cascata-atento-v3.html (doc 05).
   Barlow Condensed (títulos) · IBM Plex Sans (corpo) · IBM Plex Mono (labels).
   Paleta ink/paper + cores por papel. Mobile first.
   =========================================================================== */
:root {
  --paper: #EFF1F5; --card: #FFFFFF; --ink: #1B2430; --ink-soft: #5A6573; --line: #C9D0DA;
  --israel: #D97E20; --joao: #2F6FD0; --capas: #C2417E; --igor: #168A6A; --auto: #7050C8;
  --done: #8A93A0; --loop: #7A1F2B;
  --israel-bg: #FBF0E2; --joao-bg: #E8F0FB; --capas-bg: #F9E9F1; --igor-bg: #E4F3EE; --auto-bg: #EEEAFA;
  --sucesso: #168A6A; --ambar: #C9881F; --erro: #7A1F2B;
  --radius: 4px;
  --maxw: 720px;
}
* { margin: 0; padding: 0; box-sizing: border-box; -webkit-tap-highlight-color: transparent; }
html, body { background: var(--paper); }
body {
  font-family: 'IBM Plex Sans', sans-serif; color: var(--ink);
  font-size: 14.5px; line-height: 1.55; -webkit-font-smoothing: antialiased;
}
h1, h2, h3, .fam-cond { font-family: 'Barlow Condensed', sans-serif; }
h1, h2 { font-weight: 700; text-transform: uppercase; line-height: .98; }
h2 { font-size: 30px; margin-bottom: 14px; }
h3 { font-weight: 600; font-size: 18px; }
a { color: var(--joao); }
.mono { font-family: 'IBM Plex Mono', monospace; }

#app { min-height: 100vh; display: flex; flex-direction: column; }

/* Topbar */
.topbar {
  background: var(--ink); color: #fff; padding: 16px 20px; position: sticky; top: 0; z-index: 10;
  display: flex; align-items: center; justify-content: space-between; border-bottom: 2px solid var(--ink);
}
.topbar .brand { font-family: 'Barlow Condensed', sans-serif; font-weight: 700; font-size: 1.5rem; text-transform: uppercase; letter-spacing: .04em; }
.topbar .brand small { color: var(--israel); }
.topbar .who { font-size: .8rem; opacity: .9; display: flex; align-items: center; }
.topbar .who button {
  background: transparent; border: 1px solid rgba(255,255,255,.35); color: #fff;
  border-radius: var(--radius); padding: 5px 11px; margin-left: 10px; font-size: .75rem; font-family: 'IBM Plex Mono', monospace;
}

.content { flex: 1; width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 22px 18px 100px; }

/* Tab bar */
.tabbar {
  position: fixed; bottom: 0; left: 0; right: 0; background: var(--card);
  border-top: 1px solid var(--line); display: flex; justify-content: space-around;
  padding: 6px 4px env(safe-area-inset-bottom); z-index: 20;
}
.tabbar a {
  flex: 1; text-align: center; color: var(--ink-soft); text-decoration: none;
  font-size: .64rem; padding: 6px 2px; font-family: 'IBM Plex Mono', monospace; text-transform: uppercase; letter-spacing: .03em;
}
.tabbar a .ico { display: block; font-size: 1.3rem; line-height: 1.1; margin-bottom: 1px; }
.tabbar a.active { color: var(--ink); font-weight: 600; }
.tabbar a.active .ico { filter: none; }

/* Cards */
.card { background: var(--card); border: 1px solid var(--line); border-left: 4px solid var(--ink); padding: 16px 18px; margin-bottom: 16px; }
.card h3 { margin-bottom: 4px; }
.muted { color: var(--ink-soft); font-size: .9rem; }
.eyebrow { font-family: 'IBM Plex Mono', monospace; font-size: 11px; letter-spacing: .14em; color: var(--ink-soft); text-transform: uppercase; }

/* Botões */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  border: none; border-radius: var(--radius); padding: 13px 18px; font-size: .95rem; font-weight: 600;
  cursor: pointer; width: 100%; font-family: 'IBM Plex Sans', sans-serif; transition: opacity .15s, background .15s;
  text-decoration: none;
}
.btn-primary { background: var(--ink); color: #fff; }
.btn-primary:active { opacity: .85; }
.btn-aprovar { background: var(--igor); color: #fff; }
.btn-secondary { background: #fff; color: var(--ink); border: 1.5px solid var(--ink); }
.btn-danger { background: #fff; color: var(--loop); border: 1.5px solid var(--loop); }
.btn:disabled { opacity: .5; cursor: not-allowed; }
.btn-row { display: flex; gap: 10px; }
.btn-row .btn { width: auto; flex: 1; }

/* Inputs */
.field { margin-bottom: 14px; }
.field label { display: block; font-family: 'IBM Plex Mono', monospace; font-size: .72rem; text-transform: uppercase; letter-spacing: .06em; margin-bottom: 6px; color: var(--ink-soft); }
.input, textarea.input {
  width: 100%; border: 1.5px solid var(--line); border-radius: var(--radius); padding: 13px 14px;
  font-size: 1rem; font-family: inherit; background: #fff; color: var(--ink);
}
.input:focus, textarea.input:focus { outline: none; border-color: var(--ink); }
textarea.input { min-height: 110px; resize: vertical; }

/* Badges / selos */
.badge { display: inline-block; padding: 3px 9px; border-radius: var(--radius); font-size: .68rem; font-weight: 600;
  font-family: 'IBM Plex Mono', monospace; text-transform: uppercase; letter-spacing: .04em; border: 1px solid transparent; }
.badge.ok { background: var(--igor-bg); color: var(--igor); border-color: var(--igor); }
.badge.pend { background: #FBF4E2; color: var(--ambar); border-color: var(--ambar); }
.badge.err { background: #FBEEF0; color: var(--loop); border-color: var(--loop); }
.badge.neutral { background: #F0F2F5; color: var(--ink-soft); border-color: var(--line); }
.badge.pub { background: var(--ink); color: #fff; border-color: var(--ink); }

/* Peça (Tela 2) */
.peca .media { display: flex; gap: 12px; margin-bottom: 12px; }
.peca video, .peca .capa { width: 100%; border-radius: var(--radius); background: #000; max-height: 60vh; }
.peca .capa { object-fit: cover; aspect-ratio: 4/5; background: #ddd; }
.peca .media > * { flex: 1; min-width: 0; }
.legendas { margin: 12px 0; }
.legenda { display: block; border: 1.5px solid var(--line); border-radius: var(--radius); padding: 12px;
  margin-bottom: 8px; cursor: pointer; white-space: pre-wrap; font-size: .92rem; }
.legenda.sel { border-color: var(--ink); background: #F4F6F9; }
.legenda input { margin-right: 8px; }

/* Calendário */
.cal-item { display: flex; align-items: center; gap: 12px; padding: 13px 0; border-bottom: 1px solid var(--line); }
.cal-item:last-child { border-bottom: none; }
.cal-date { text-align: center; min-width: 52px; }
.cal-date .d { font-family: 'Barlow Condensed', sans-serif; font-size: 1.5rem; font-weight: 700; line-height: 1; }
.cal-date .m { font-family: 'IBM Plex Mono', monospace; font-size: .62rem; color: var(--ink-soft); text-transform: uppercase; }

/* ===== Linha do projeto (Tela 1 — cascata, "você está aqui") ===== */
.spine { position: relative; padding-left: 30px; margin-top: 6px; }
.spine::before { content: ""; position: absolute; left: 7px; top: 6px; bottom: 6px; width: 2px; background: var(--line); }
.pnode { position: relative; margin-bottom: 14px; }
.pnode::before { content: ""; position: absolute; left: -30px; top: 3px; width: 14px; height: 14px; border-radius: 50%;
  background: var(--card); border: 3px solid var(--line); }
.pnode.done::before { background: var(--done); border-color: var(--done); }
.pnode.current::before { background: var(--israel); border-color: var(--israel); box-shadow: 0 0 0 5px var(--israel-bg); }
.pnode .pn-fase { font-family: 'Barlow Condensed', sans-serif; font-weight: 600; font-size: 18px; text-transform: uppercase; line-height: 1.1; }
.pnode.done .pn-fase { color: var(--done); }
.pnode.upcoming .pn-fase { color: var(--ink-soft); }
.pnode .pn-status { font-family: 'IBM Plex Mono', monospace; font-size: 10.5px; text-transform: uppercase; letter-spacing: .05em; color: var(--ink-soft); }
.pnode.current .pn-status { color: var(--israel); }
.voce-aqui { display: inline-block; font-family: 'IBM Plex Mono', monospace; font-size: 10px; background: var(--israel); color: #fff;
  padding: 2px 7px; border-radius: 99px; margin-left: 8px; vertical-align: middle; }
.proximo { background: var(--ink); color: #fff; padding: 14px 18px; margin-bottom: 16px; }
.proximo .lbl { font-family: 'IBM Plex Mono', monospace; font-size: 10.5px; letter-spacing: .1em; text-transform: uppercase; opacity: .7; }
.proximo .txt { font-size: 14px; margin-top: 4px; }

.stat-row { display: flex; gap: 10px; margin: 4px 0 6px; }
.stat { flex: 1; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 12px; text-align: center; }
.stat .n { font-family: 'Barlow Condensed', sans-serif; font-size: 1.9rem; font-weight: 700; line-height: 1; }
.stat .l { font-family: 'IBM Plex Mono', monospace; font-size: .62rem; color: var(--ink-soft); text-transform: uppercase; letter-spacing: .04em; margin-top: 3px; }
.stat.accent { background: var(--israel); border-color: var(--israel); color: #fff; }
.stat.accent .l { color: #fff; opacity: .85; }

/* Login */
.login-wrap { max-width: 380px; margin: 9vh auto; padding: 0 20px; }
.login-logo { text-align: center; margin-bottom: 26px; }
.login-logo h1 { font-size: 54px; color: var(--ink); }
.login-logo h1 .a { color: var(--israel); }
.login-logo .eyebrow { display: block; margin-top: 4px; }

/* Misc */
.toast { position: fixed; left: 50%; transform: translateX(-50%); bottom: 88px; background: var(--ink); color: #fff;
  padding: 12px 18px; border-radius: var(--radius); font-size: .9rem; z-index: 50; max-width: 90%; }
.toast.err { background: var(--loop); }
.empty { text-align: center; color: var(--ink-soft); padding: 44px 20px; }
.empty .ico { font-size: 2.4rem; display: block; margin-bottom: 8px; }
.spinner { text-align: center; padding: 44px; color: var(--ink-soft); font-family: 'IBM Plex Mono', monospace; }
.doc-item { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 14px 0; border-bottom: 1px solid var(--line); }
.doc-item:last-child { border-bottom: none; }
.doc-item .t { font-weight: 600; }

/* Documento renderizado (Markdown) */
.md-doc { background: #F4F6F9; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 14px 16px; margin-top: 10px; max-height: 55vh; overflow: auto; font-size: .9rem; line-height: 1.5; }
.md-doc h3, .md-doc h4, .md-doc h5, .md-doc h6 { font-family: 'Barlow Condensed', sans-serif;
  text-transform: none; margin: 14px 0 6px; line-height: 1.2; }
.md-doc h3 { font-size: 1.25rem; color: var(--ink); } .md-doc h4 { font-size: 1.08rem; }
.md-doc h5, .md-doc h6 { font-size: .96rem; color: var(--ink-soft); }
.md-doc p { margin: 6px 0; } .md-doc ul { margin: 6px 0 6px 18px; } .md-doc li { margin: 3px 0; }
.md-doc hr { border: none; border-top: 1px solid var(--line); margin: 12px 0; }
.md-doc code { background: #E7EAEF; padding: 1px 5px; border-radius: 3px; font-size: .85em; }
.md-doc strong { font-weight: 600; }

/* Painel de gestão */
.kpi-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(90px, 1fr)); gap: 10px; margin-bottom: 14px; }
.kpi { background: var(--card); border: 1px solid var(--line); border-left: 4px solid var(--ink); border-radius: var(--radius); padding: 12px; text-align: center; }
.kpi .n { font-family: 'Barlow Condensed', sans-serif; font-size: 1.8rem; font-weight: 700; line-height: 1; }
.kpi .l { font-family: 'IBM Plex Mono', monospace; font-size: .6rem; text-transform: uppercase; letter-spacing: .04em; color: var(--ink-soft); margin-top: 3px; }
.kpi.accent { border-left-color: var(--israel); } .kpi.alert { border-left-color: var(--loop); background: #FBEEF0; }
.exc-row { display: flex; flex-wrap: wrap; gap: 8px; }
.bar-row { display: flex; align-items: center; gap: 8px; margin: 5px 0; }
.bar-lbl { width: 92px; font-size: .8rem; color: var(--ink-soft); flex: none; }
.bar { flex: 1; background: #EAEDF1; border-radius: 99px; height: 14px; overflow: hidden; }
.bar-fill { display: block; height: 100%; background: var(--igor); border-radius: 99px; }
.bar-val { width: 28px; text-align: right; font-family: 'IBM Plex Mono', monospace; font-size: .8rem; }
.tbl { width: 100%; border-collapse: collapse; font-size: .85rem; }
.tbl th { text-align: left; font-family: 'IBM Plex Mono', monospace; font-size: .66rem; text-transform: uppercase; color: var(--ink-soft); border-bottom: 1px solid var(--line); padding: 6px 4px; }
.tbl td { padding: 7px 4px; border-bottom: 1px solid var(--line); }
.cli-row { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; padding: 10px 0; border-bottom: 1px solid var(--line); }
.cli-row:last-child { border-bottom: none; }
.cli-nome { font-weight: 600; text-decoration: none; color: var(--ink); }
.cli-stats { font-size: .72rem; flex: 1; min-width: 120px; }
.gsel { padding: 6px 8px; font-size: .8rem; width: auto; max-width: 160px; }
.chk { display: flex; align-items: center; gap: 8px; padding: 8px 0; font-size: .92rem; cursor: pointer; }
.chk input { width: 18px; height: 18px; }