/* =========================================================
   Poster · design system "premium minimalista"
   Neutros quentes, estrutura por linha fina (não por sombra),
   um único acento, tipografia como hierarquia.
   ========================================================= */
:root {
  /* Acento único (~5% da tela): item ativo, aba ativa, links, foco.
     O botão principal NÃO usa o acento: usa tinta. */
  --accent: #2F4B7C;
  --accent-strong: #233A61;
  --cta: #1C1C1A;
  --cta-hover: #33332F;

  /* Semânticas dessaturadas */
  --success: #2F7A4A;
  --warning: #B7791F;
  --warning-text: #8A5A12;
  --error: #B4362C;

  --text: #1C1C1A;
  --text-muted: #6B6A65;
  --text-subtle: #9A9993;
  --nav-text: #4F4E4A;
  --border: #E7E6E1;
  --border-strong: #D7D6D0;
  --surface: #FAFAF8;
  --card: #FFFFFF;
  --bg: #F7F7F5;
  --hover: #F1F0EC;
  --sidebar: #F3F2EE;
  --media-bg: #EFEEEA;
  --overlay: rgba(28, 28, 26, .42);

  /* Marcas das redes: só nos selos pequenos de plataforma */
  --fb: #1877F2;
  --ig: #C13584;

  --font: "Instrument Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
  --mono: ui-monospace, "SF Mono", Consolas, monospace;

  --r-sm: 6px; --r-md: 8px; --r-lg: 10px;
  --sh-sm: 0 1px 2px rgba(28, 28, 26, .04);
  --sh-md: 0 4px 16px rgba(28, 28, 26, .06);
  --sh-lg: 0 16px 40px rgba(28, 28, 26, .10);
  --tr: 140ms ease;
  color-scheme: light;
}

/* Escuro: mesma lógica, acento clareado para manter contraste */
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --accent: #8DA6D6; --accent-strong: #2F4B7C;
    --cta: #EDEDEA; --cta-hover: #FFFFFF;
    --success: #5FB07E; --warning: #D9A44A; --warning-text: #D9A44A; --error: #E0756B;
    --text: #EDEDEA; --text-muted: #9C9B95; --text-subtle: #6E6D68; --nav-text: #BDBCB6;
    --border: #2A2A27; --border-strong: #383834;
    --surface: #1A1A18; --card: #1A1A18; --bg: #121211; --hover: #22221F; --sidebar: #151514;
    --media-bg: #22221F; --overlay: rgba(0, 0, 0, .6);
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --accent: #8DA6D6; --accent-strong: #2F4B7C;
  --cta: #EDEDEA; --cta-hover: #FFFFFF;
  --success: #5FB07E; --warning: #D9A44A; --warning-text: #D9A44A; --error: #E0756B;
  --text: #EDEDEA; --text-muted: #9C9B95; --text-subtle: #6E6D68; --nav-text: #BDBCB6;
  --border: #2A2A27; --border-strong: #383834;
  --surface: #1A1A18; --card: #1A1A18; --bg: #121211; --hover: #22221F; --sidebar: #151514;
  --media-bg: #22221F; --overlay: rgba(0, 0, 0, .6);
  color-scheme: dark;
}

* { box-sizing: border-box; }
body {
  margin: 0; font-family: var(--font); font-size: 14px; line-height: 1.5;
  background: var(--bg); color: var(--text); -webkit-font-smoothing: antialiased;
}
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
h1 { font-size: 22px; font-weight: 600; letter-spacing: -.022em; line-height: 1.25; margin: 0; }
h2 { font-size: 15px; font-weight: 600; letter-spacing: -.01em; margin: 0 0 12px; }
input, select, textarea, button { font: inherit; color: inherit; }
input, select, textarea {
  width: 100%; padding: 8px 11px; border: 1px solid var(--border); border-radius: var(--r-md);
  background: var(--card); color: var(--text); font-size: 13.5px; transition: border-color var(--tr);
}
input:hover, select:hover, textarea:hover { border-color: var(--border-strong); }
input:focus, select:focus, textarea:focus {
  outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 12%, transparent);
}
input::placeholder, textarea::placeholder { color: var(--text-subtle); }
textarea { resize: vertical; min-height: 140px; line-height: 1.55; }
label { display: block; font-weight: 500; font-size: 12.5px; margin: 0 0 6px; }
.field { margin-bottom: 18px; }
.hint { color: var(--text-subtle); font-size: 12px; margin-top: 4px; font-weight: 400; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
svg.i { width: 16px; height: 16px; flex: none; stroke: currentColor; fill: none; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }

/* ---------- Botões: principal em tinta, nunca no acento ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 7px;
  border: 1px solid var(--border); background: var(--card); color: var(--text);
  font-weight: 500; font-size: 13.5px; line-height: 1.4; padding: 7px 14px; border-radius: var(--r-md);
  cursor: pointer; white-space: nowrap; transition: background var(--tr), border-color var(--tr);
}
.btn:hover { border-color: var(--border-strong); text-decoration: none; }
.btn.primary { background: var(--cta); color: var(--card); border-color: var(--cta); }
.btn.primary:hover { background: var(--cta-hover); border-color: var(--cta-hover); }
.btn.ghost { background: transparent; border-color: transparent; color: var(--text-muted); }
.btn.ghost:hover { background: var(--hover); color: var(--text); }
.btn.danger { background: transparent; color: var(--error); border-color: color-mix(in srgb, var(--error) 30%, transparent); }
.btn.sm { padding: 4px 10px; font-size: 12.5px; }
.btn.icon { padding: 6px 8px; }
.btn:disabled { opacity: .5; cursor: not-allowed; }
.btn-group { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }

/* ---------- Shell ---------- */
.layout { display: grid; grid-template-columns: 240px 1fr; min-height: 100vh; }
.side {
  background: var(--sidebar); border-right: 1px solid var(--border); padding: 18px 12px;
  display: flex; flex-direction: column; gap: 14px; position: sticky; top: 0; height: 100vh;
}
.brand { font-weight: 600; font-size: 16px; letter-spacing: -.01em; display: flex; align-items: center; gap: 10px; padding: 0 8px; color: var(--text); }
.brand span.logo {
  width: 26px; height: 26px; border-radius: var(--r-sm); background: var(--accent); color: #fff;
  display: grid; place-items: center; font-size: 14px; font-weight: 700;
}
.ctx label { color: var(--text-subtle); font-size: 11px; font-weight: 500; padding: 0 2px; margin-bottom: 4px; }
.ctx select { font-weight: 500; }
.side nav { display: flex; flex-direction: column; gap: 1px; }
.side nav a {
  display: flex; align-items: center; gap: 10px; padding: 6px 10px; border-radius: var(--r-sm);
  color: var(--nav-text); font-size: 13.5px; font-weight: 500;
}
.side nav a svg { color: var(--text-subtle); }
.side nav a:hover { background: var(--hover); color: var(--text); text-decoration: none; }
.side nav a.active { background: var(--card); color: var(--text); box-shadow: inset 2px 0 0 var(--accent), 0 0 0 1px var(--border), var(--sh-sm); }
.side nav a.active svg { color: var(--accent); }
.side .section { font-size: 11px; font-weight: 500; color: var(--text-subtle); padding: 16px 10px 6px; }
.side .user { margin-top: auto; font-size: 12px; color: var(--text-muted); border-top: 1px solid var(--border); padding: 12px 6px 0; }
.side .user b { color: var(--text); display: block; font-size: 13px; font-weight: 500; }
.side .user .links { display: flex; gap: 12px; margin-top: 6px; }
.side .user .links a { color: var(--text-muted); cursor: pointer; }
.side .user .links a:hover { color: var(--text); }
.main { padding: 28px 32px 64px; min-width: 0; max-width: 1440px; }
.topbar { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; margin-bottom: 24px; flex-wrap: wrap; }
.topbar .sub { color: var(--text-muted); font-size: 13.5px; margin-top: 2px; }

/* ---------- Superfícies: linha de 1px, sem sombra ---------- */
.card { background: var(--card); border: 1px solid var(--border); border-radius: var(--r-lg); padding: 20px; }
.grid2 { display: grid; grid-template-columns: minmax(0, 1fr) 360px; gap: 24px; align-items: start; }
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin-bottom: 24px; }
.stat { background: var(--card); border: 1px solid var(--border); border-radius: var(--r-lg); padding: 16px 18px; }
.stat span { color: var(--text-muted); font-size: 12.5px; font-weight: 500; display: block; }
.stat b { font-size: 30px; font-weight: 600; letter-spacing: -.03em; display: block; margin-top: 8px; font-variant-numeric: tabular-nums; line-height: 1.1; }
.stat b.alert { color: var(--error); }
.banner {
  background: var(--surface); border: 1px solid var(--border); color: var(--text-muted);
  padding: 10px 14px; border-radius: var(--r-md); margin-bottom: 20px; font-size: 13px;
}
.banner b { color: var(--text); font-weight: 500; }
.empty { text-align: center; color: var(--text-muted); padding: 48px 20px; }

/* ---------- Status: ponto + texto. Vermelho só para falha ---------- */
.badge { display: inline-flex; align-items: center; gap: 6px; font-size: 12.5px; font-weight: 500; white-space: nowrap; color: var(--text-muted); }
.badge::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--text-subtle); }
.st-scheduled::before { background: var(--accent); }
.st-scheduled { color: var(--text); }
.st-publishing::before, .st-partial::before { background: var(--warning); }
.st-partial { color: var(--warning-text); }
.st-published::before { background: var(--success); }
.st-failed {
  color: var(--error); background: color-mix(in srgb, var(--error) 7%, var(--card));
  border: 1px solid color-mix(in srgb, var(--error) 18%, transparent); border-radius: 5px; padding: 0 7px;
}
.st-failed::before { background: var(--error); }
.badge.plain::before { display: none; }
.badge.plain { background: var(--hover); border: 1px solid var(--border); border-radius: 5px; padding: 0 7px; font-size: 12px; }

.pf {
  width: 16px; height: 16px; border-radius: 4px; display: inline-grid; place-items: center;
  color: #fff; font-size: 9px; font-weight: 700; flex: none; letter-spacing: 0;
}
.pf.facebook { background: var(--fb); }
.pf.instagram { background: var(--ig); }

/* ---------- Calendário ---------- */
.cal-nav { display: flex; align-items: center; gap: 4px; }
.cal-nav b { min-width: 150px; text-align: center; font-weight: 600; font-size: 14px; }
.cal-head { display: grid; grid-template-columns: repeat(7, minmax(0, 1fr)); color: var(--text-subtle); font-size: 12px; font-weight: 500; margin-bottom: 6px; }
.cal-head div { padding: 4px 8px; }
.cal { display: grid; grid-template-columns: repeat(7, minmax(0, 1fr)); gap: 1px; background: var(--border); border: 1px solid var(--border); border-radius: var(--r-lg); overflow: hidden; }
.day { min-width: 0; background: var(--card); min-height: 116px; padding: 6px; display: flex; flex-direction: column; gap: 3px; cursor: pointer; transition: background var(--tr); }
.day:hover { background: var(--surface); }
.day.other { background: var(--surface); }
.day.other .num { color: var(--text-subtle); opacity: .7; }
.day.today .num { color: var(--accent); box-shadow: inset 0 0 0 1px var(--accent); }
.day.drop { background: color-mix(in srgb, var(--accent) 6%, var(--card)); }
.day .num { font-size: 12px; font-weight: 500; color: var(--text-muted); width: 24px; height: 24px; border-radius: var(--r-sm); display: grid; place-items: center; font-variant-numeric: tabular-nums; }
.chip {
  font-size: 12px; padding: 3px 6px; border-radius: 5px; background: var(--card); border: 1px solid var(--border);
  display: flex; gap: 5px; align-items: center; overflow: hidden; white-space: nowrap; cursor: pointer;
}
.chip:hover { border-color: var(--border-strong); }
.chip .dot { width: 6px; height: 6px; border-radius: 50%; flex: none; }
.chip .t { font-weight: 500; flex: none; font-variant-numeric: tabular-nums; }
.chip .c { overflow: hidden; text-overflow: ellipsis; color: var(--text-muted); }
.chip.published { opacity: .6; }
.chip.draft { border-style: dashed; }
.chip.failed { border-color: color-mix(in srgb, var(--error) 35%, transparent); }
.chip.failed .t { color: var(--error); }
.chip[draggable=true] { cursor: grab; }

/* ---------- Lista de posts ---------- */
.list { padding: 0; }
.post-row { display: grid; grid-template-columns: 56px 1fr auto; gap: 14px; padding: 14px 16px; border-bottom: 1px solid var(--border); align-items: center; }
.post-row:last-child { border-bottom: 0; }
.post-row:hover { background: var(--surface); }
.thumb { width: 56px; height: 56px; border-radius: var(--r-md); object-fit: cover; background: var(--media-bg); display: grid; place-items: center; color: var(--text-subtle); font-size: 11px; }
.post-row .cap { overflow: hidden; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; margin: 3px 0; }
.meta { color: var(--text-muted); font-size: 12.5px; display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.meta .sep { color: var(--text-subtle); }
.err { color: var(--error); font-size: 12.5px; margin-top: 2px; }

/* ---------- Editor ---------- */
.accounts-pick { display: flex; flex-wrap: wrap; gap: 8px; }
.acc {
  display: flex; align-items: center; gap: 8px; border: 1px solid var(--border); border-radius: var(--r-md);
  padding: 5px 12px 5px 6px; cursor: pointer; user-select: none; background: var(--card); transition: border-color var(--tr);
}
.acc:hover { border-color: var(--border-strong); }
.acc.on { border-color: var(--accent); box-shadow: inset 0 0 0 1px var(--accent); }
.avatar {
  width: 26px; height: 26px; border-radius: 50%; background: var(--hover); object-fit: cover; display: grid; place-items: center;
  font-weight: 600; font-size: 11px; color: var(--text-muted); position: relative; flex: none; border: 1px solid var(--border);
}
.avatar .pf { position: absolute; right: -4px; bottom: -4px; width: 13px; height: 13px; font-size: 7px; border: 2px solid var(--card); border-radius: 50%; }
.seg { display: inline-flex; border: 1px solid var(--border); border-radius: var(--r-md); padding: 2px; background: var(--surface); gap: 2px; }
.seg button { border: 0; background: transparent; padding: 5px 14px; cursor: pointer; font-weight: 500; font-size: 13px; border-radius: var(--r-sm); color: var(--text-muted); }
.seg button.on { background: var(--card); color: var(--text); box-shadow: 0 0 0 1px var(--border), var(--sh-sm); }
.media-strip { display: flex; gap: 8px; flex-wrap: wrap; }
.mthumb { width: 84px; height: 84px; border-radius: var(--r-md); position: relative; overflow: hidden; background: var(--media-bg); border: 1px solid var(--border); }
.mthumb img, .mthumb video { width: 100%; height: 100%; object-fit: cover; }
.mthumb .x { position: absolute; top: 4px; right: 4px; background: rgba(28,28,26,.7); color: #fff; border: 0; border-radius: var(--r-sm); width: 20px; height: 20px; cursor: pointer; display: grid; place-items: center; padding: 0; }
.mthumb .x svg.i { width: 12px; height: 12px; }
.mthumb .ord { position: absolute; left: 4px; top: 4px; background: rgba(28,28,26,.7); color: #fff; border-radius: 4px; font-size: 10.5px; padding: 0 5px; font-variant-numeric: tabular-nums; }
.mthumb .mv { position: absolute; bottom: 4px; display: flex; gap: 2px; left: 4px; }
.mthumb .mv button { background: rgba(28,28,26,.7); color: #fff; border: 0; border-radius: 4px; cursor: pointer; padding: 1px 3px; display: grid; place-items: center; }
.mthumb .mv svg.i { width: 12px; height: 12px; }
.add-media {
  width: 84px; height: 84px; border: 1px dashed var(--border-strong); border-radius: var(--r-md); display: grid; place-items: center;
  cursor: pointer; color: var(--text-muted); font-size: 12px; text-align: center; background: var(--card); transition: border-color var(--tr);
}
.add-media:hover { border-color: var(--accent); color: var(--text); }
.cap-tools { display: flex; justify-content: space-between; align-items: center; margin-top: 8px; gap: 8px; flex-wrap: wrap; }
.counter { font-size: 12px; color: var(--text-subtle); display: flex; gap: 10px; align-items: center; font-variant-numeric: tabular-nums; }
.counter > span { display: inline-flex; gap: 5px; align-items: center; }
.counter .over { color: var(--error); font-weight: 600; }
.tabs { display: flex; gap: 18px; border-bottom: 1px solid var(--border); margin-bottom: 12px; }
.tabs button {
  border: 0; background: none; padding: 8px 0; cursor: pointer; font-weight: 500; font-size: 13.5px; color: var(--text-muted);
  border-bottom: 2px solid transparent; margin-bottom: -1px; display: flex; gap: 6px; align-items: center;
}
.tabs button:hover { color: var(--text); }
.tabs button.on { color: var(--text); border-bottom-color: var(--accent); }
.emoji-pop { display: grid; grid-template-columns: repeat(10, 1fr); gap: 2px; padding: 6px; }
.emoji-pop button { border: 0; background: none; font-size: 19px; cursor: pointer; border-radius: var(--r-sm); padding: 3px; }
.emoji-pop button:hover { background: var(--hover); }
.row { display: flex; gap: 12px; }
.row > * { flex: 1; min-width: 0; }
.sticky { position: sticky; top: 24px; }
.divider { border: 0; border-top: 1px solid var(--border); margin: 6px 0 18px; }
.result-line { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; font-size: 13px; padding: 4px 0; }
.form-actions { display: flex; gap: 8px; justify-content: flex-end; flex-wrap: wrap; padding-top: 18px; border-top: 1px solid var(--border); margin-top: 4px; }
.form-actions .left { margin-right: auto; display: flex; gap: 8px; }

/* ---------- Pré-visualização (simula as redes, por isso cores neutras próprias) ---------- */
.preview-label { font-size: 12.5px; color: var(--text-muted); font-weight: 500; margin: 0 0 8px; }
.preview { border: 1px solid var(--border); border-radius: var(--r-lg); background: var(--card); overflow: hidden; margin-bottom: 16px; }
.preview .ph { display: flex; align-items: center; gap: 9px; padding: 10px 12px; font-weight: 600; font-size: 13px; }
.preview .ph small { display: block; font-weight: 400; color: var(--text-subtle); font-size: 11.5px; }
.preview .pm { background: var(--media-bg); aspect-ratio: 1 / 1; display: grid; place-items: center; color: var(--text-subtle); position: relative; font-size: 12.5px; }
.preview .pm img, .preview .pm video { width: 100%; height: 100%; object-fit: cover; }
.preview .pm .multi { position: absolute; top: 8px; right: 8px; background: rgba(28,28,26,.7); color: #fff; font-size: 11px; padding: 1px 7px; border-radius: 4px; font-variant-numeric: tabular-nums; }
.preview .pc { padding: 10px 12px 12px; font-size: 13px; white-space: pre-wrap; word-break: break-word; }
.preview .pc .more { color: var(--text-subtle); }
.preview .pc .tag { color: var(--accent); }
.preview .pc.link { background: var(--surface); color: var(--text-muted); border-top: 1px solid var(--border); display: flex; gap: 6px; align-items: center; }
.preview.story .pm { aspect-ratio: 9 / 16; max-height: 420px; margin: 0 auto; }
.preview .actions { padding: 10px 12px 0; display: flex; gap: 14px; color: var(--text); }
.preview .actions svg.i { width: 20px; height: 20px; }

/* ---------- Biblioteca de mídia ---------- */
.media-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 12px; }
.media-item { border: 1px solid var(--border); border-radius: var(--r-lg); overflow: hidden; background: var(--card); position: relative; cursor: pointer; transition: border-color var(--tr); }
.media-item:hover { border-color: var(--border-strong); }
.media-item.sel { border-color: var(--accent); box-shadow: inset 0 0 0 1px var(--accent); }
.media-item .im { aspect-ratio: 1/1; background: var(--media-bg); }
.media-item .im img, .media-item .im video { width: 100%; height: 100%; object-fit: cover; display: block; }
.media-item .nm { font-size: 12px; padding: 7px 9px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; color: var(--text-muted); border-top: 1px solid var(--border); }
.media-item .nm b { color: var(--accent); font-weight: 600; }
.media-item .del { position: absolute; top: 6px; right: 6px; background: var(--card); }
.dropzone {
  border: 1px dashed var(--border-strong); border-radius: var(--r-lg); padding: 24px; text-align: center; color: var(--text-muted);
  margin-bottom: 20px; background: var(--card); cursor: pointer; transition: border-color var(--tr), background var(--tr);
}
.dropzone:hover { border-color: var(--text-subtle); }
.dropzone.over { border-color: var(--accent); background: color-mix(in srgb, var(--accent) 5%, var(--card)); }
.dropzone b { color: var(--text); font-weight: 500; }

/* ---------- Tabelas ---------- */
table { width: 100%; border-collapse: collapse; }
th { text-align: left; font-size: 12px; font-weight: 500; color: var(--text-subtle); padding: 8px 12px; border-bottom: 1px solid var(--border); }
td { padding: 11px 12px; border-bottom: 1px solid var(--border); font-size: 13.5px; }
tbody tr:last-child td { border-bottom: 0; }
tbody tr:hover td { background: var(--surface); }
.card.flush { padding: 4px 8px; }
.color-dot { width: 8px; height: 8px; border-radius: 50%; display: inline-block; vertical-align: middle; margin-right: 8px; }

/* ---------- Modal, popover, toast: únicos com sombra (flutuam) ---------- */
.modal-bg { position: fixed; inset: 0; background: var(--overlay); display: grid; place-items: center; z-index: 50; padding: 20px; }
.modal { background: var(--card); border: 1px solid var(--border); border-radius: var(--r-lg); width: min(520px, 100%); max-height: 90vh; overflow: auto; padding: 22px; box-shadow: var(--sh-lg); }
.modal.wide { width: min(980px, 100%); }
.modal .foot { display: flex; justify-content: flex-end; gap: 8px; margin-top: 20px; }
.check { display: flex; gap: 8px; align-items: center; font-weight: 400; font-size: 13.5px; cursor: pointer; }
.check input { width: auto; }
.pop { position: absolute; background: var(--card); border: 1px solid var(--border); border-radius: var(--r-lg); box-shadow: var(--sh-lg); z-index: 40; min-width: 260px; max-height: 320px; overflow: auto; padding: 4px; }
.pop .item { padding: 8px 10px; cursor: pointer; border-radius: var(--r-sm); }
.pop .item:hover { background: var(--hover); }
.pop .item b { font-weight: 500; }
.pop .item small { display: block; color: var(--text-subtle); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; max-width: 320px; }
#toasts { position: fixed; bottom: 20px; right: 20px; display: flex; flex-direction: column; gap: 8px; z-index: 60; }
.toast {
  background: var(--card); color: var(--text); border: 1px solid var(--border); padding: 10px 14px; border-radius: var(--r-md);
  box-shadow: var(--sh-md); max-width: 380px; font-size: 13.5px; display: flex; gap: 8px; align-items: center; animation: up .16s ease;
}
.toast::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--text-subtle); flex: none; }
.toast.ok::before { background: var(--success); }
.toast.error { border-color: color-mix(in srgb, var(--error) 30%, var(--border)); }
.toast.error::before { background: var(--error); }
@keyframes up { from { transform: translateY(6px); opacity: 0; } }

/* ---------- Login ---------- */
.login { min-height: 100vh; display: grid; place-items: center; background: var(--bg); padding: 20px; }
.login .card { width: min(360px, 100%); padding: 28px; }
.login .brand { margin-bottom: 6px; padding: 0; }
.login .sub { color: var(--text-muted); font-size: 13.5px; margin: 0 0 22px; }

/* ---------- Responsivo ---------- */
@media (max-width: 1100px) { .grid2 { grid-template-columns: 1fr; } .sticky { position: static; } }
@media (max-width: 860px) {
  .layout { grid-template-columns: 56px 1fr; }
  .side { padding: 14px 8px; align-items: center; }
  .side .brand { padding: 0; }
  .side .brand .txt, .side nav a span, .side .section, .side .user, .ctx label { display: none; }
  .ctx { width: 40px; }
  .ctx select { padding: 6px 2px; font-size: 0; height: 32px; background-image: none; }
  .side nav a { justify-content: center; padding: 8px; }
  .main { padding: 20px 16px 72px; }
  .topbar { flex-direction: column; align-items: stretch; }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .day { min-height: 64px; padding: 4px; }
  .chip { padding: 0; border: 0; background: none; justify-content: center; }
  .chip .c, .chip .pf, .chip .t { display: none; }
  .chip .dot { width: 8px; height: 8px; }
  .day { align-items: center; }
  .cal-head div { padding: 4px 0; text-align: center; font-size: 11px; }
  .post-row { grid-template-columns: 48px 1fr; }
  .post-row > .btn-group { grid-column: 1 / -1; }
  .thumb { width: 48px; height: 48px; }
  .row { flex-direction: column; gap: 0; }
}
@media (prefers-reduced-motion: reduce) { * { animation: none !important; transition: none !important; } }