/* =============================================================================
   D7 Club — área de membros

   Mesma paleta e tipografia do d7foundation.com, mas layout de APLICATIVO:
   denso, informação primeiro, sem hero nem respiro de landing page. O membro
   abre isto pra ver um número, não pra ser convencido de nada.

   Navegação: barra inferior no mobile (polegar), lateral fixa no desktop.
   ============================================================================= */

:root {
  --bg-page:        #050505;
  --bg-surface:     #0A0A0A;
  --bg-card:        #111111;
  --bg-elevated:    #1a1a1a;

  --accent:         #01bbff;
  --accent-dim:     rgba(1, 187, 255, 0.15);
  --accent-glow:    rgba(1, 187, 255, 0.30);

  --text-primary:   #EAEAEA;
  --text-secondary: #999999;
  --text-muted:     #6B7280;

  --border-default: rgba(255, 255, 255, 0.08);
  --border-emphasis: rgba(255, 255, 255, 0.15);

  /* Alta e baixa. Verde/vermelho com luminância suficiente pra ler sobre
     #050505 sem virar néon. */
  --pos:            #16c784;
  --neg:            #ea3943;
  --pos-dim:        rgba(22, 199, 132, 0.12);
  --neg-dim:        rgba(234, 57, 67, 0.12);

  --mono: 'JetBrains Mono', ui-monospace, monospace;
  --sans: 'Inter', system-ui, -apple-system, sans-serif;

  --nav-h: 60px;    /* altura da barra inferior no mobile */
  --side-w: 208px;  /* largura da lateral no desktop */
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg-page);
  color: var(--text-primary);
  font-family: var(--sans);
  font-size: 14px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--accent); text-decoration: none; }
a:hover { color: var(--text-primary); }

/* Números sempre em monoespaçada tabular: coluna de preço que "dança" a cada
   atualização é ilegível. */
.num, td.num, .metric-value, .metric-sub {
  font-family: var(--mono);
  font-variant-numeric: tabular-nums;
}

.pos { color: var(--pos); }
.neg { color: var(--neg); }
.muted { color: var(--text-muted); }

/* ---- Navegação ----------------------------------------------------------- */

.app-nav {
  position: fixed;
  z-index: 40;
  background: rgba(10, 10, 10, 0.94);
  backdrop-filter: blur(12px);
  border-color: var(--border-default);
}

/* Mobile: barra inferior */
.app-nav {
  left: 0; right: 0; bottom: 0;
  height: var(--nav-h);
  border-top: 1px solid var(--border-default);
  display: flex;
  align-items: stretch;
  padding-bottom: env(safe-area-inset-bottom);
}

.app-nav .nav-brand { display: none; }

.app-nav a {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 3px;
  color: var(--text-muted);
  font-size: 10px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-family: var(--mono);
  border-top: 2px solid transparent;
}
.app-nav a .nav-icon { font-size: 16px; line-height: 1; }
.app-nav a[aria-current="page"] {
  color: var(--accent);
  border-top-color: var(--accent);
  background: var(--accent-dim);
}

.app-main {
  padding: 16px 14px calc(var(--nav-h) + 28px);
  max-width: 1180px;
  margin: 0 auto;
}

@media (min-width: 900px) {
  .app-nav {
    top: 0; bottom: 0; right: auto;
    width: var(--side-w);
    height: auto;
    flex-direction: column;
    align-items: stretch;
    border-top: none;
    border-right: 1px solid var(--border-default);
    padding: 22px 0;
  }
  .app-nav .nav-brand {
    display: block;
    padding: 0 20px 22px;
    font-family: var(--mono);
    font-size: 12px;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--text-primary);
  }
  .app-nav .nav-brand span { color: var(--accent); }
  .app-nav a {
    flex: none;
    flex-direction: row;
    justify-content: flex-start;
    gap: 11px;
    padding: 11px 20px;
    font-size: 12px;
    text-transform: none;
    letter-spacing: 0.02em;
    border-top: none;
    border-left: 2px solid transparent;
  }
  .app-nav a[aria-current="page"] {
    border-top-color: transparent;
    border-left-color: var(--accent);
  }
  .app-main { padding: 30px 34px 60px calc(var(--side-w) + 34px); }
}

/* ---- Cabeçalho de página ------------------------------------------------- */

.page-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 18px;
}
.page-title {
  margin: 0;
  font-size: 19px;
  font-weight: 600;
  letter-spacing: -0.01em;
}
.page-sub {
  font-family: var(--mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--text-muted);
}

/* ---- Cards --------------------------------------------------------------- */

.card {
  background: var(--bg-surface);
  border: 1px solid var(--border-default);
  border-radius: 10px;
  padding: 16px 18px;
  margin-bottom: 14px;
}
.card-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 14px;
}
.card-title {
  font-family: var(--mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--text-secondary);
}

/* Patrimônio: o número que o membro veio ver. */
.hero-value {
  font-family: var(--mono);
  font-variant-numeric: tabular-nums;
  font-size: clamp(30px, 8vw, 42px);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.1;
}
.hero-row { display: flex; align-items: baseline; gap: 12px; flex-wrap: wrap; }

/* Chips de comparação (vs CDI, vs IBOV) */
.chips { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 12px; }
.chip {
  display: inline-flex;
  align-items: baseline;
  gap: 6px;
  font-family: var(--mono);
  font-size: 11px;
  padding: 5px 10px;
  border-radius: 999px;
  border: 1px solid var(--border-default);
  background: var(--bg-card);
  color: var(--text-secondary);
}
.chip b { font-weight: 700; }
.chip.is-pos { border-color: rgba(22,199,132,0.35); background: var(--pos-dim); color: var(--pos); }
.chip.is-neg { border-color: rgba(234,57,67,0.35); background: var(--neg-dim); color: var(--neg); }

.grid-2 { display: grid; grid-template-columns: 1fr; gap: 14px; }
@media (min-width: 900px) { .grid-2 { grid-template-columns: 1fr 1fr; } }

.chart-box { position: relative; height: 220px; }

/* ---- Tabelas ------------------------------------------------------------- */

.table-wrap { overflow-x: auto; }
table.data {
  width: 100%;
  border-collapse: collapse;
  min-width: 560px;
}
table.data th {
  font-family: var(--mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--text-muted);
  font-weight: 400;
  text-align: right;
  padding: 8px 10px;
  border-bottom: 1px solid var(--border-default);
  white-space: nowrap;
}
table.data th:first-child, table.data td:first-child { text-align: left; }
table.data td {
  padding: 11px 10px;
  border-bottom: 1px solid rgba(255,255,255,0.05);
  text-align: right;
  font-size: 13px;
  color: var(--text-secondary);
  white-space: nowrap;
}
table.data td:first-child { color: var(--text-primary); font-weight: 500; }
table.data tr:last-child td { border-bottom: none; }
.ticker-sub { display: block; font-size: 11px; color: var(--text-muted); font-weight: 400; }

/* ---- Botões e formulários ------------------------------------------------ */

.btn {
  font-family: var(--sans);
  font-size: 13px;
  font-weight: 500;
  padding: 9px 16px;
  border-radius: 7px;
  border: 1px solid var(--border-emphasis);
  background: var(--bg-elevated);
  color: var(--text-primary);
  cursor: pointer;
  transition: all .18s;
}
.btn:hover:not(:disabled) { border-color: var(--accent); color: var(--accent); }
.btn:disabled { opacity: .5; cursor: not-allowed; }
.btn-primary {
  background: var(--accent);
  border-color: var(--accent);
  color: #001018;
  font-weight: 600;
}
.btn-primary:hover:not(:disabled) { background: #fff; border-color: #fff; color: #001018; }
.btn-sm { padding: 5px 10px; font-size: 12px; }
.btn-ghost { background: transparent; border-color: transparent; color: var(--text-muted); }
.btn-ghost:hover:not(:disabled) { color: var(--accent); }
.btn-danger:hover:not(:disabled) { border-color: var(--neg); color: var(--neg); }

.field { display: flex; flex-direction: column; gap: 5px; }
.field label {
  font-family: var(--mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--text-muted);
}
.input {
  font-family: var(--mono);
  font-size: 13px;
  padding: 9px 11px;
  border-radius: 7px;
  border: 1px solid var(--border-default);
  background: var(--bg-page);
  color: var(--text-primary);
  width: 100%;
}
.input:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-dim);
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  align-items: end;
}
@media (min-width: 700px) { .form-row { grid-template-columns: repeat(4, 1fr) auto; } }

/* ---- Estados ------------------------------------------------------------- */

.empty {
  text-align: center;
  padding: 34px 18px;
  border: 1px dashed var(--border-emphasis);
  border-radius: 10px;
  background: var(--bg-surface);
}
.empty h3 { margin: 0 0 8px; font-size: 16px; font-weight: 600; }
.empty p { margin: 0 auto 18px; max-width: 420px; color: var(--text-secondary); font-size: 13px; }

.suggestions { display: flex; gap: 10px; flex-wrap: wrap; justify-content: center; margin-top: 16px; }
.suggestion {
  border: 1px solid var(--border-default);
  border-radius: 8px;
  background: var(--bg-card);
  padding: 10px 14px;
  text-align: left;
  cursor: pointer;
  min-width: 128px;
}
.suggestion:hover { border-color: var(--accent); }
.suggestion .s-ticker { font-family: var(--mono); font-size: 13px; color: var(--text-primary); }
.suggestion .s-name { display: block; font-size: 11px; color: var(--text-muted); }
.suggestion .s-price { display: block; font-family: var(--mono); font-size: 12px; margin-top: 4px; }

.notice {
  border-radius: 8px;
  padding: 10px 13px;
  font-size: 12.5px;
  margin-bottom: 12px;
  border: 1px solid var(--border-default);
  background: var(--bg-card);
  color: var(--text-secondary);
}
.notice-error { border-color: rgba(234,57,67,0.4); background: var(--neg-dim); color: #ffb3b8; }
.notice-ok { border-color: rgba(22,199,132,0.4); background: var(--pos-dim); color: #8ff0c8; }

.skeleton {
  color: var(--text-muted);
  font-family: var(--mono);
  font-size: 12px;
  padding: 18px 0;
}

/* ---- "Em breve" ---------------------------------------------------------- */

.soon {
  border: 1px solid var(--border-default);
  border-radius: 10px;
  background: var(--bg-surface);
  padding: 40px 24px;
  text-align: center;
}
.soon .soon-tag {
  display: inline-block;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  border: 1px solid var(--accent-dim);
  background: var(--accent-dim);
  border-radius: 999px;
  padding: 4px 12px;
  margin-bottom: 14px;
}
.soon h2 { margin: 0 0 10px; font-size: 20px; font-weight: 600; }
.soon p { margin: 0 auto; max-width: 460px; color: var(--text-secondary); font-size: 13.5px; }

/* ---- Login --------------------------------------------------------------- */

.auth-wrap {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}
.auth-card {
  width: 100%;
  max-width: 380px;
  background: var(--bg-surface);
  border: 1px solid var(--border-default);
  border-radius: 12px;
  padding: 30px 26px;
}
.auth-brand {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  text-align: center;
  margin-bottom: 4px;
}
.auth-brand span { color: var(--accent); }
.auth-sub {
  text-align: center;
  color: var(--text-muted);
  font-size: 12px;
  margin-bottom: 24px;
}
.auth-card .field { margin-bottom: 13px; }
.auth-card .btn { width: 100%; }
.auth-alt {
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid var(--border-default);
  text-align: center;
}
.auth-alt p { margin: 0 0 10px; font-size: 12px; color: var(--text-muted); }
.tabs-auth { display: flex; gap: 6px; margin-bottom: 20px; }
.tabs-auth button {
  flex: 1;
  font-family: var(--mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 8px;
  border-radius: 7px;
  border: 1px solid var(--border-default);
  background: transparent;
  color: var(--text-muted);
  cursor: pointer;
}
.tabs-auth button[aria-selected="true"] {
  border-color: var(--accent);
  color: var(--accent);
  background: var(--accent-dim);
}

[hidden] { display: none !important; }

/* ---- Track record: cards de estatística ---------------------------------- */

.stat-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
  margin-bottom: 16px;
}
@media (min-width: 760px) { .stat-grid { grid-template-columns: repeat(6, 1fr); } }

.stat-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-default);
  border-radius: 9px;
  padding: 12px 13px;
}
.stat-label {
  font-family: var(--mono);
  font-size: 9.5px;
  text-transform: uppercase;
  letter-spacing: 0.13em;
  color: var(--text-muted);
  display: block;
  margin-bottom: 6px;
}
.stat-value {
  font-family: var(--mono);
  font-variant-numeric: tabular-nums;
  font-size: 19px;
  font-weight: 700;
  letter-spacing: -0.01em;
}
.stat-sub {
  display: block;
  font-size: 10.5px;
  color: var(--text-muted);
  margin-top: 3px;
}

/* ---- Abas de conteúdo ---------------------------------------------------- */

.tabs {
  display: flex;
  gap: 4px;
  border-bottom: 1px solid var(--border-default);
  margin-bottom: 16px;
}
.tabs button {
  font-family: var(--mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  padding: 9px 14px;
  background: transparent;
  border: none;
  border-bottom: 2px solid transparent;
  color: var(--text-muted);
  cursor: pointer;
  margin-bottom: -1px;
}
.tabs button[aria-selected="true"] { color: var(--accent); border-bottom-color: var(--accent); }
.tabs button:hover { color: var(--text-primary); }

/* ---- Tese ---------------------------------------------------------------- */

.thesis-list { display: grid; gap: 10px; }

.thesis-card {
  display: block;
  background: var(--bg-surface);
  border: 1px solid var(--border-default);
  border-radius: 10px;
  padding: 14px 16px;
  color: inherit;
  transition: border-color .18s;
}
a.thesis-card:hover { border-color: var(--accent); color: inherit; }

.thesis-top {
  display: flex;
  align-items: baseline;
  gap: 9px;
  flex-wrap: wrap;
  margin-bottom: 5px;
}
.thesis-ticker {
  font-family: var(--mono);
  font-size: 12.5px;
  font-weight: 700;
  color: var(--accent);
}
.thesis-title { font-size: 14.5px; font-weight: 600; color: var(--text-primary); }
.thesis-meta {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-top: 10px;
  font-family: var(--mono);
  font-variant-numeric: tabular-nums;
  font-size: 11.5px;
  color: var(--text-secondary);
}
.thesis-meta span b { color: var(--text-primary); font-weight: 500; }
.thesis-return {
  font-family: var(--mono);
  font-variant-numeric: tabular-nums;
  font-size: 17px;
  font-weight: 700;
  margin-left: auto;
}

.badge {
  font-family: var(--mono);
  font-size: 9.5px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 3px 8px;
  border-radius: 999px;
  border: 1px solid var(--border-default);
  color: var(--text-muted);
  white-space: nowrap;
}
.badge-portfolio { border-color: var(--accent); background: var(--accent-dim); color: var(--accent); }
.badge-realized  { border-color: rgba(22,199,132,0.4); background: var(--pos-dim); color: var(--pos); }
.badge-stopped   { border-color: rgba(234,57,67,0.4);  background: var(--neg-dim); color: var(--neg); }
.badge-closed    { border-color: var(--border-emphasis); color: var(--text-secondary); }
.badge-open      { border-color: rgba(1,187,255,0.35); color: var(--accent); }
.badge-draft     { border-color: rgba(245,166,35,0.45); background: rgba(245,166,35,0.12); color: #f5a623; }

/* ---- Detalhe da tese ----------------------------------------------------- */

.thesis-hero { display: flex; align-items: flex-start; gap: 18px; flex-wrap: wrap; }
.thesis-hero .hero-value { font-size: clamp(26px, 6vw, 34px); }

.markdown { font-size: 14px; line-height: 1.72; color: var(--text-secondary); }
.markdown h1, .markdown h2, .markdown h3 {
  color: var(--text-primary);
  line-height: 1.3;
  margin: 22px 0 10px;
}
.markdown h1 { font-size: 19px; }
.markdown h2 { font-size: 16.5px; }
.markdown h3 { font-size: 14.5px; }
.markdown p { margin: 0 0 13px; }
.markdown ul, .markdown ol { margin: 0 0 13px; padding-left: 20px; }
.markdown li { margin-bottom: 5px; }
.markdown strong { color: var(--text-primary); font-weight: 600; }
.markdown code {
  font-family: var(--mono);
  font-size: 12.5px;
  background: var(--bg-card);
  padding: 2px 5px;
  border-radius: 4px;
}
.markdown pre {
  background: var(--bg-card);
  border: 1px solid var(--border-default);
  border-radius: 8px;
  padding: 13px;
  overflow-x: auto;
}
.markdown pre code { background: none; padding: 0; }
.markdown blockquote {
  border-left: 2px solid var(--accent);
  margin: 0 0 13px;
  padding-left: 14px;
  color: var(--text-muted);
}
.markdown a { color: var(--accent); }
.markdown table { border-collapse: collapse; width: 100%; margin-bottom: 13px; }
.markdown th, .markdown td {
  border: 1px solid var(--border-default);
  padding: 7px 10px;
  text-align: left;
  font-size: 13px;
}
.markdown img { max-width: 100%; height: auto; }

.tv-box { height: 340px; }

.timeline { position: relative; padding-left: 18px; }
.timeline::before {
  content: '';
  position: absolute;
  left: 3px; top: 5px; bottom: 5px;
  width: 1px;
  background: var(--border-default);
}
.timeline-item { position: relative; padding-bottom: 18px; }
.timeline-item::before {
  content: '';
  position: absolute;
  left: -18px; top: 6px;
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--accent);
}
.timeline-date {
  font-family: var(--mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  display: block;
  margin-bottom: 5px;
}

/* Aviso legal. Fica no HTML, não é gerado por JS: se o fetch falhar, a página
   pode aparecer sem tese — nunca sem o disclaimer. */
.disclaimer {
  margin-top: 22px;
  padding: 13px 15px;
  border: 1px solid var(--border-default);
  border-radius: 9px;
  background: var(--bg-card);
  font-size: 11.5px;
  line-height: 1.6;
  color: var(--text-muted);
}

/* ---- Admin --------------------------------------------------------------- */

.admin-grid { display: grid; grid-template-columns: 1fr; gap: 14px; }
@media (min-width: 1000px) { .admin-grid { grid-template-columns: 1fr 1fr; } }

.form-stack { display: grid; gap: 11px; }
.form-stack .form-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
textarea.input { min-height: 240px; resize: vertical; line-height: 1.6; }

.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.72);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  z-index: 60;
}
.modal {
  width: 100%;
  max-width: 440px;
  background: var(--bg-surface);
  border: 1px solid var(--border-emphasis);
  border-radius: 11px;
  padding: 20px;
}
.modal h3 { margin: 0 0 14px; font-size: 16px; font-weight: 600; }
.modal-actions { display: flex; gap: 8px; justify-content: flex-end; margin-top: 16px; }