/* ================================================================
   COMPONENTS.CSS
   Estilos de componentes compartilhados entre 2+ páginas
   ================================================================ */

/* --------------------------------
   Nav
   Páginas: index, ibbot, ibtech, processo-seletivo, processo-seletivo-aberto
   -------------------------------- */
nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 2.5rem;
  border-bottom: 1px solid var(--border);
  background: rgba(8,8,8,0.92);
  backdrop-filter: blur(16px);
}

.nav-logo {
  font-family: var(--font-display);
  font-size: 22px;
  letter-spacing: .06em;
  display: flex;
  align-items: center;
  gap: .4rem;
  text-decoration: none;
}

.nav-logo .slash { color: var(--border2); font-size: 18px; }
.logo-bot  { color: var(--red); }
.logo-tech { color: var(--blue); }
.logo-ib   { color: var(--text); }

.nav-links { display: flex; gap: 2.5rem; }

.nav-links a {
  font-size: 12px;
  font-weight: 500;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--muted);
  text-decoration: none;
  transition: color .2s;
}

.nav-links a {
  position: relative;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--text);
  transition: width 0.2s ease;
}
.nav-links a:hover::after { width: 100%; }
.nav-links a.active { color: var(--text); }
.nav-links a.active::after {
  width: 100%;
  background: var(--nav-accent, var(--text));
}

.nav-links a:hover  { color: var(--text); }

.nav-right { display: flex; align-items: center; gap: .75rem; }

.nav-tag {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--muted);
  border: 1px solid var(--border2);
  padding: 3px 8px;
  border-radius: 3px;
  letter-spacing: .04em;
}

.nav-btn {
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
  padding: 7px 18px;
  border-radius: 3px;
  background: var(--text);
  color: var(--bg);
  border: none;
  cursor: pointer;
  transition: opacity .2s;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
}

.nav-btn:hover { opacity: .85; }

/* --------------------------------
   Footer
   Páginas: index, ibbot, ibtech, processo-seletivo, processo-seletivo-aberto
   -------------------------------- */
footer {
  padding: 1.5rem 2.5rem;
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: var(--bg);
}

.footer-l {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--muted);
  letter-spacing: .04em;
}

.footer-r { display: flex; gap: 1.5rem; }

.footer-r a {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--muted);
  text-decoration: none;
  letter-spacing: .04em;
  transition: color .2s;
}

.footer-r a:hover { color: var(--text); }

/* --------------------------------
   Botões CTA
   Páginas: index, ibbot, ibtech, processo-seletivo
   -------------------------------- */
.cta-r,
.cta-b,
.cta-ghost {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  padding: 12px 28px;
  border-radius: 3px;
  cursor: pointer;
  transition: all .2s;
  text-decoration: none;
  display: inline-block;
}

.cta-r       { background: var(--red); color: #fff; border: none; }
.cta-r:hover {
  box-shadow: 0 0 24px rgba(255,31,31,0.45);
  transform: translateY(-1px);
}

.cta-b       { background: var(--blue); color: #fff; border: none; }
.cta-b:hover {
  box-shadow: 0 0 24px rgba(15,111,255,0.45);
  transform: translateY(-1px);
}

.cta-ghost       { background: transparent; border: 1px solid var(--border2); color: var(--mid); }
.cta-ghost:hover { border-color: rgba(255,255,255,.25); color: var(--text); }

/* --------------------------------
   Botões pequenos (.btn-sm)
   Páginas: dashboard, dashboard-diretoria
   -------------------------------- */
.btn-sm {
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .06em;
  text-transform: uppercase;
  padding: 6px 14px;
  border-radius: 3px;
  border: none;
  cursor: pointer;
  transition: all .15s;
}

.btn-sm.r     { background: var(--red); color: #fff; }
.btn-sm.b     { background: var(--blue); color: #fff; }
.btn-sm.g     { background: var(--green); color: #000; }
.btn-sm.ghost { background: transparent; border: 1px solid var(--border2); color: var(--mid); }
.btn-sm.ghost:hover { background: var(--bg3); color: var(--text); }

/* --------------------------------
   Pills e badges
   Páginas: dashboard, dashboard-diretoria
   -------------------------------- */
.pill {
  font-size: 9px;
  font-weight: 600;
  padding: 2px 7px;
  border-radius: 20px;
  font-family: var(--font-mono);
  letter-spacing: .04em;
  white-space: nowrap;
}

.pill.ok      { background: rgba(34,197,94,.1);   color: #4ade80;              border: 1px solid rgba(34,197,94,.2); }
.pill.warn    { background: rgba(245,158,11,.1);   color: var(--amber);         border: 1px solid rgba(245,158,11,.2); }
.pill.late    { background: rgba(255,31,31,.1);    color: rgba(255,120,120,.8); border: 1px solid rgba(255,31,31,.2); }
.pill.adv     { background: rgba(255,31,31,.15);   color: rgba(255,80,80,.9);   border: 1px solid rgba(255,31,31,.3); }
.pill.r       { background: rgba(255,31,31,.1);    color: rgba(255,120,120,.8); border: 1px solid rgba(255,31,31,.2); }
.pill.b       { background: rgba(15,111,255,.1);   color: rgba(100,160,255,.8); border: 1px solid rgba(15,111,255,.2); }
.pill.planned { background: rgba(255,255,255,.05); color: var(--muted);         border: 1px solid var(--border2); }
.pill.next    { background: rgba(15,111,255,.1);   color: rgba(100,160,255,.8); border: 1px solid rgba(15,111,255,.2); }

/* --------------------------------
   Modais
   Páginas: index, dashboard-diretoria
   -------------------------------- */
.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 200;
  background: rgba(0,0,0,0.8);
  backdrop-filter: blur(8px);
  align-items: center;
  justify-content: center;
}

.modal-overlay.open { display: flex; }

.modal-box {
  background: var(--bg2);
  border: 1px solid var(--border2);
  border-radius: 8px;
  padding: 2rem;
  width: 100%;
  max-width: 400px;
  position: relative;
  animation: fadeUp .25s ease both;
}

.modal-close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: none;
  border: none;
  color: var(--muted);
  font-size: 14px;
  cursor: pointer;
  transition: color .2s;
  padding: 4px 8px;
}

.modal-close:hover { color: var(--text); }

/* --------------------------------
   Formulários
   Páginas: processo-seletivo, processo-seletivo-aberto, login, dashboard, dashboard-diretoria
   -------------------------------- */
.form-group {
  display: flex;
  flex-direction: column;
  gap: .4rem;
}

.form-group.full { grid-column: 1 / -1; }

.form-label {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--muted);
}

.form-input,
.form-select,
.form-textarea {
  background: var(--bg3);
  border: 1px solid var(--border2);
  border-radius: 3px;
  color: var(--text);
  font-family: var(--font-body);
  font-size: 13px;
  padding: 10px 14px;
  outline: none;
  transition: border-color .2s;
  appearance: none;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  border-color: rgba(255,255,255,.25);
}

.form-input.error { border-color: rgba(255,31,31,.5); }

.form-textarea {
  resize: vertical;
  min-height: 100px;
}

.form-select option { background: var(--bg3); }

/* --------------------------------
   Progress bars
   Páginas: dashboard, dashboard-diretoria
   -------------------------------- */
.prog-bar {
  height: 3px;
  background: var(--bg4);
  border-radius: 2px;
  overflow: hidden;
}

.prog-fill {
  height: 100%;
  border-radius: 2px;
  transition: width .6s ease;
}

.prog-fill.g { background: var(--green); }
.prog-fill.b { background: var(--blue); }
.prog-fill.r { background: var(--red); }
.prog-fill.a { background: var(--amber); }

/* --------------------------------
   Hero grid background
   Páginas: index, ibbot, ibtech, processo-seletivo, processo-seletivo-aberto
   -------------------------------- */
.hero-grid {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background-image:
    linear-gradient(var(--border) 1px, transparent 1px),
    linear-gradient(90deg, var(--border) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 30%, transparent 100%);
}

/* --------------------------------
   Section kicker
   Páginas: index, ibbot, ibtech, processo-seletivo, processo-seletivo-aberto
   -------------------------------- */
.section-kicker {
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--muted);
  display: flex;
  align-items: center;
  gap: .5rem;
  margin-bottom: 1.25rem;
}

.kicker-line {
  height: 1px;
  width: 32px;
}

.kicker-line.r { background: var(--red); }
.kicker-line.b { background: var(--blue); }
.kicker-line.g { background: var(--green); }

/* --------------------------------
   Section container
   Páginas: index, ibbot, ibtech, processo-seletivo, processo-seletivo-aberto
   -------------------------------- */
.section {
  max-width: 1080px;
  margin: 0 auto;
  padding: 5rem 2.5rem;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(36px, 5vw, 60px);
  line-height: .92;
  letter-spacing: .01em;
  margin-bottom: 1.25rem;
}

.section-body {
  font-size: 15px;
  font-weight: 300;
  color: var(--mid);
  line-height: 1.75;
  max-width: 560px;
  margin-bottom: 3rem;
}

/* --------------------------------
   Dashboard layout
   Páginas: dashboard, dashboard-diretoria
   -------------------------------- */
.layout { display: flex; min-height: 100vh; }

/* Sidebar */
.sidebar {
  width: var(--sidebar); flex-shrink: 0;
  background: var(--bg2); border-right: 1px solid var(--border);
  display: flex; flex-direction: column;
  position: fixed; top: 0; left: 0; height: 100vh; z-index: 50;
}
.sidebar-brand { padding: 1.25rem; border-bottom: 1px solid var(--border); }
.brand-logo { font-family: var(--font-display); font-size: 18px; letter-spacing: .04em; }
.brand-logo .r { color: var(--red); }
.brand-logo .b { color: var(--blue); }
.brand-logo .w { color: var(--text); }
.brand-logo .slash { color: var(--border2); }
.sidebar-nav { flex: 1; padding: .5rem; overflow-y: auto; }
.nav-section { font-family: var(--font-mono); font-size: 9px; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); padding: .875rem .75rem .375rem; }
.nav-item {
  display: flex; align-items: center; gap: .625rem;
  padding: .5rem .75rem; border-radius: 4px; margin-bottom: 1px;
  cursor: pointer; transition: all .15s; color: var(--mid); font-size: 12px;
  text-decoration: none;
}
.nav-item:hover { background: var(--bg3); color: var(--text); }
.nav-item.active { background: var(--bg4); color: var(--text); border: 1px solid var(--border2); }
.nav-dot { width: 5px; height: 5px; border-radius: 50%; flex-shrink: 0; }
.nav-dot.r { background: var(--red); }
.nav-dot.b { background: var(--blue); }
.nav-dot.w { background: rgba(255,255,255,.2); }
.nav-dot.g { background: var(--green); }
.nav-badge { margin-left: auto; font-family: var(--font-mono); font-size: 9px; padding: 1px 6px; border-radius: 20px; background: rgba(245,158,11,.15); color: var(--amber); border: 1px solid rgba(245,158,11,.2); }
.sidebar-footer { padding: 1rem; border-top: 1px solid var(--border); display: flex; align-items: center; gap: .75rem; }
.user-av {
  width: 30px; height: 30px; border-radius: 3px; flex-shrink: 0;
  background: var(--bg3); border: 1px solid var(--border2);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display); font-size: 13px; color: var(--mid);
  overflow: hidden;
}
.user-av img { width: 100%; height: 100%; object-fit: cover; }
.user-info { flex: 1; min-width: 0; }
.user-name { font-size: 12px; font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.user-role { font-family: var(--font-mono); font-size: 9px; color: var(--muted); letter-spacing: .04em; margin-top: 1px; }
.logout-btn { color: var(--muted); cursor: pointer; font-size: 14px; transition: color .2s; flex-shrink: 0; }
.logout-btn:hover { color: var(--text); }

/* Main area */
.main { flex: 1; margin-left: var(--sidebar); display: flex; flex-direction: column; min-height: 100vh; }
.topbar {
  height: 52px; display: flex; align-items: center; justify-content: space-between;
  padding: 0 1.75rem; border-bottom: 1px solid var(--border);
  background: rgba(8,8,8,0.9); backdrop-filter: blur(12px);
  position: sticky; top: 0; z-index: 10;
}
.topbar-left { display: flex; align-items: center; gap: .75rem; }
.topbar-title { font-family: var(--font-display); font-size: 16px; letter-spacing: .02em; }
.topbar-right { display: flex; align-items: center; gap: .75rem; }
.topbar-date { font-family: var(--font-mono); font-size: 10px; color: var(--muted); }
.content { padding: 1.75rem; flex: 1; }

/* --------------------------------
   Tab pages
   Páginas: dashboard, dashboard-diretoria
   -------------------------------- */
.tab-page { display: none; }
.tab-page.active { display: block; }

/* --------------------------------
   Metrics
   Páginas: dashboard, dashboard-diretoria
   -------------------------------- */
.metrics { display: grid; grid-template-columns: repeat(4, 1fr); gap: .625rem; margin-bottom: 1.25rem; }
.metric { background: var(--bg2); border: 1px solid var(--border); border-radius: 6px; padding: .875rem 1.125rem; }
.metric-label { font-family: var(--font-mono); font-size: 9px; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); margin-bottom: .375rem; }
.metric-val { font-family: var(--font-display); font-size: 28px; line-height: 1; }
.metric-val.r { color: var(--red); }
.metric-val.b { color: var(--blue); }
.metric-val.g { color: var(--green); }
.metric-val.w { color: var(--text); }
.metric-sub { font-size: 11px; color: var(--muted); margin-top: .25rem; }

/* --------------------------------
   Panels
   Páginas: dashboard, dashboard-diretoria
   -------------------------------- */
.panels { display: grid; grid-template-columns: 1fr 1fr; gap: .625rem; margin-bottom: 1.25rem; }
.panel { background: var(--bg2); border: 1px solid var(--border); border-radius: 6px; overflow: hidden; }
.panel-head { display: flex; align-items: center; justify-content: space-between; padding: .875rem 1.125rem; border-bottom: 1px solid var(--border); gap: .75rem; }
.panel-title { font-family: var(--font-display); font-size: 14px; letter-spacing: .02em; }
.panel-body { padding: .875rem 1.125rem; }
.panel-full { background: var(--bg2); border: 1px solid var(--border); border-radius: 6px; overflow: hidden; margin-bottom: 1.25rem; }

/* --------------------------------
   Tables
   Páginas: dashboard, dashboard-diretoria
   -------------------------------- */
.tbl { width: 100%; border-collapse: collapse; }
.tbl th { font-family: var(--font-mono); font-size: 9px; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); padding: .5rem .75rem; text-align: left; border-bottom: 1px solid var(--border); white-space: nowrap; }
.tbl td { padding: .625rem .75rem; border-bottom: 1px solid var(--border); font-size: 12px; }
.tbl tr:last-child td { border-bottom: none; }
.tbl tr:hover td { background: var(--bg3); }
.tbl-clickable { cursor: pointer; }

/* --------------------------------
   Progress extras
   Páginas: dashboard-diretoria (prog-bar/fill já definidos acima)
   -------------------------------- */
.prog-wrap { display: flex; align-items: center; gap: .5rem; }
.prog-bar { flex: 1; min-width: 60px; }
.prog-val { font-family: var(--font-mono); font-size: 10px; color: var(--muted); white-space: nowrap; }

/* --------------------------------
   Modal title/sub
   Páginas: dashboard-diretoria
   -------------------------------- */
.modal-title { font-family: var(--font-display); font-size: 24px; letter-spacing: .02em; margin-bottom: .375rem; }
.modal-sub { font-size: 12px; color: var(--muted); margin-bottom: 1.5rem; }

/* --------------------------------
   Aula shared
   Páginas: dashboard, dashboard-diretoria
   -------------------------------- */
.aula-num { font-family: var(--font-mono); font-size: 9px; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); margin-bottom: .375rem; }
.aula-meta { display: flex; align-items: center; justify-content: space-between; gap: .5rem; }

@media (max-width: 768px) {
  nav { padding: 0 1.25rem; }
  .nav-links { display: none; }
  .nav-tag { display: none; }
  .section { padding: 3.5rem 1.25rem; }
}

.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}