/* ── Variáveis EDR ──────────────────────────────────────────────────────────── */
:root {
  --bg:          #181818;
  --sidebar:     #202020;
  --card:        #272727;
  --border:      #363636;
  --gold:        #E8A84C;
  --gold-dark:   #C8882C;
  --gold-light:  #F0C070;
  --text:        #E8E8E8;
  --text-muted:  #888888;
  --success:     #5cb85c;
  --danger:      #d9534f;
  --warning:     #f0ad4e;
  --info:        #5bc0de;
  --sidebar-w:   240px;
}

/* ── Reset ──────────────────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html, body { height: 100%; font-family: 'Segoe UI', system-ui, sans-serif; background: var(--bg); color: var(--text); font-size: 14px; }
a { color: var(--gold); text-decoration: none; }
a:hover { color: var(--gold-light); }

/* ── Layout ─────────────────────────────────────────────────────────────────── */
.layout { display: flex; min-height: 100vh; }

/* ── Sidebar ────────────────────────────────────────────────────────────────── */
.sidebar {
  width: var(--sidebar-w);
  background: var(--sidebar);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0; left: 0;
  height: 100vh;
  z-index: 100;
}

.sidebar-logo {
  padding: 24px 20px 16px;
  border-bottom: 1px solid var(--border);
}
.sidebar-logo img { max-width: 140px; height: auto; }

.sidebar-nav {
  flex: 1;
  padding: 16px 0;
  overflow-y: auto;
}

.nav-section {
  padding: 8px 20px 4px;
  font-size: 10px;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--text-muted);
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 20px;
  color: var(--text-muted);
  transition: all 0.15s;
  font-size: 13.5px;
}
.nav-item:hover { background: rgba(232,168,76,0.08); color: var(--text); }
.nav-item.active { background: rgba(232,168,76,0.12); color: var(--gold); border-left: 3px solid var(--gold); padding-left: 17px; }
.nav-item .icon { font-size: 16px; width: 20px; text-align: center; }

.sidebar-user {
  padding: 16px 20px;
  border-top: 1px solid var(--border);
}
.sidebar-user .user-name { font-weight: 600; font-size: 13px; color: var(--text); margin-bottom: 2px; }
.sidebar-user .user-perfil { font-size: 11px; color: var(--gold); letter-spacing: 1px; text-transform: uppercase; margin-bottom: 12px; }
.btn-logout { font-size: 12px; color: var(--text-muted); }
.btn-logout:hover { color: var(--danger); }

/* ── Main ───────────────────────────────────────────────────────────────────── */
.main {
  margin-left: var(--sidebar-w);
  flex: 1;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.page-header {
  padding: 28px 32px 0;
}
.page-title {
  font-size: 22px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 4px;
}
.page-subtitle { color: var(--text-muted); font-size: 13px; }

.page-content { padding: 24px 32px; flex: 1; }

/* ── Alertas ────────────────────────────────────────────────────────────────── */
.alerts { padding: 16px 32px 0; }
.alert {
  padding: 10px 16px;
  border-radius: 6px;
  margin-bottom: 8px;
  font-size: 13px;
  border-left: 4px solid;
}
.alert-success { background: rgba(92,184,92,0.12); border-color: var(--success); color: #8fd48f; }
.alert-error   { background: rgba(217,83,79,0.12);  border-color: var(--danger);  color: #e8908e; }
.alert-warning { background: rgba(240,173,78,0.12); border-color: var(--warning); color: #f0c070; }

/* ── Cards ──────────────────────────────────────────────────────────────────── */
.cards-grid { display: grid; gap: 16px; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); margin-bottom: 24px; }
.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 20px;
}
.card-label { font-size: 11px; text-transform: uppercase; letter-spacing: 1px; color: var(--text-muted); margin-bottom: 8px; }
.card-value { font-size: 26px; font-weight: 700; color: var(--text); }
.card-sub   { font-size: 12px; color: var(--text-muted); margin-top: 4px; }
.card.gold  { border-color: var(--gold); }
.card.gold .card-value { color: var(--gold); }

/* ── Tabelas ────────────────────────────────────────────────────────────────── */
.table-wrap { background: var(--card); border: 1px solid var(--border); border-radius: 10px; overflow: hidden; }
.table-header { padding: 16px 20px; display: flex; align-items: center; justify-content: space-between; border-bottom: 1px solid var(--border); }
.table-header h3 { font-size: 15px; font-weight: 600; }

table { width: 100%; border-collapse: collapse; }
thead th {
  padding: 10px 16px;
  text-align: left;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: var(--text-muted);
  background: rgba(0,0,0,0.15);
  border-bottom: 1px solid var(--border);
}
tbody td { padding: 12px 16px; border-bottom: 1px solid rgba(255,255,255,0.04); font-size: 13px; }
tbody tr:last-child td { border-bottom: none; }
tbody tr:hover td { background: rgba(232,168,76,0.04); }

/* ── Badges ─────────────────────────────────────────────────────────────────── */
.badge {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.4px;
}
.badge-gerado       { background: rgba(91,192,222,0.15); color: #5bc0de; }
.badge-em_definicao { background: rgba(240,173,78,0.15); color: #f0ad4e; }
.badge-aprovado     { background: rgba(92,184,92,0.15);  color: #5cb85c; }
.badge-perdido      { background: rgba(217,83,79,0.15);  color: #d9534f; }
.badge-urgencia     { background: rgba(255,140,0,0.2);   color: #ff8c00; }

/* ── Botões ─────────────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  border-radius: 6px;
  border: none;
  cursor: pointer;
  font-size: 13px;
  font-weight: 500;
  transition: all 0.15s;
  text-decoration: none;
}
.btn-gold     { background: var(--gold); color: #1a1a1a; }
.btn-gold:hover { background: var(--gold-dark); color: #1a1a1a; }
.btn-outline  { background: transparent; border: 1px solid var(--border); color: var(--text-muted); }
.btn-outline:hover { border-color: var(--gold); color: var(--gold); }
.btn-danger   { background: rgba(217,83,79,0.15); color: var(--danger); border: 1px solid rgba(217,83,79,0.3); }
.btn-danger:hover { background: var(--danger); color: #fff; }
.btn-sm { padding: 5px 10px; font-size: 12px; }

/* ── Formulários ────────────────────────────────────────────────────────────── */
.form-card { background: var(--card); border: 1px solid var(--border); border-radius: 10px; padding: 24px; max-width: 640px; }
.form-group { margin-bottom: 16px; }
.form-group label { display: block; font-size: 12px; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.6px; margin-bottom: 6px; }
.form-control {
  width: 100%;
  background: rgba(0,0,0,0.25);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 9px 12px;
  border-radius: 6px;
  font-size: 13px;
  outline: none;
  transition: border 0.15s;
}
.form-control:focus { border-color: var(--gold); }
select.form-control option { background: var(--card); }
textarea.form-control { resize: vertical; min-height: 80px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-actions { display: flex; gap: 10px; margin-top: 20px; }

/* ── Login ──────────────────────────────────────────────────────────────────── */
.login-page { min-height: 100vh; display: flex; align-items: center; justify-content: center; background: var(--bg); }
.login-box {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 48px 40px;
  width: 100%;
  max-width: 380px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.4);
}
.login-logo { text-align: center; margin-bottom: 32px; }
.login-logo img { max-width: 160px; }
.login-title { font-size: 18px; font-weight: 700; text-align: center; margin-bottom: 6px; }
.login-sub { font-size: 13px; color: var(--text-muted); text-align: center; margin-bottom: 28px; }
.login-box .form-group { margin-bottom: 14px; }
.btn-login { width: 100%; padding: 11px; font-size: 14px; margin-top: 8px; justify-content: center; }

/* ── Chat ───────────────────────────────────────────────────────────────────── */
.chat-layout { display: flex; flex-direction: column; height: calc(100vh - 140px); }
.chat-messages {
  flex: 1;
  overflow-y: auto;
  padding: 20px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 10px 10px 0 0;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.msg { display: flex; gap: 12px; max-width: 78%; }
.msg.agent { align-self: flex-start; }
.msg.user  { align-self: flex-end; flex-direction: row-reverse; }

.msg-avatar {
  width: 34px; height: 34px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 14px; font-weight: 700; flex-shrink: 0;
}
.msg.agent .msg-avatar { background: rgba(232,168,76,0.2); color: var(--gold); }
.msg.user  .msg-avatar { background: rgba(92,184,92,0.2);  color: var(--success); }

.msg-bubble {
  padding: 10px 14px;
  border-radius: 12px;
  font-size: 13.5px;
  line-height: 1.55;
  white-space: pre-wrap;
}
.msg.agent .msg-bubble { background: rgba(255,255,255,0.06); border-radius: 4px 12px 12px 12px; }
.msg.user  .msg-bubble { background: rgba(232,168,76,0.15); border-radius: 12px 4px 12px 12px; }

.typing { display: flex; gap: 5px; align-items: center; padding: 8px 14px; }
.typing span { width: 7px; height: 7px; background: var(--gold); border-radius: 50%; animation: blink 1.2s infinite; }
.typing span:nth-child(2) { animation-delay: 0.2s; }
.typing span:nth-child(3) { animation-delay: 0.4s; }
@keyframes blink { 0%,80%,100% { opacity: 0.2; } 40% { opacity: 1; } }

.pdf-card {
  background: rgba(92,184,92,0.1);
  border: 1px solid rgba(92,184,92,0.3);
  border-radius: 8px;
  padding: 12px 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.pdf-card .pdf-info { font-size: 13px; }
.pdf-card .pdf-total { font-weight: 700; color: var(--success); }

.chat-input-area {
  display: flex;
  gap: 10px;
  padding: 12px 16px;
  background: var(--card);
  border: 1px solid var(--border);
  border-top: none;
  border-radius: 0 0 10px 10px;
}
.chat-input {
  flex: 1;
  background: rgba(0,0,0,0.2);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 10px 14px;
  border-radius: 6px;
  font-size: 13.5px;
  outline: none;
  resize: none;
  font-family: inherit;
}
.chat-input:focus { border-color: var(--gold); }

/* ── Página de obras ─────────────────────────────────────────────────────────── */
.detail-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-bottom: 20px; }
.detail-item label { font-size: 11px; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.6px; display: block; margin-bottom: 3px; }
.detail-item span  { font-size: 14px; color: var(--text); }
.detail-item.highlight span { color: var(--gold); font-weight: 600; }

/* ── Responsivo ─────────────────────────────────────────────────────────────── */
/* ── Botão hamburguer (mobile) ─────────────────────────── */
.hamburger {
  display: none;
  position: fixed;
  top: 12px; left: 12px;
  z-index: 200;
  background: var(--gold);
  border: none;
  border-radius: 8px;
  width: 42px; height: 42px;
  cursor: pointer;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.4);
}
.hamburger span {
  display: block;
  width: 20px; height: 2px;
  background: #000;
  border-radius: 2px;
  transition: all .25s;
}

/* Overlay escuro atrás do menu */
.sidebar-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.55);
  z-index: 149;
}

@media (max-width: 768px) {
  .hamburger { display: flex; }

  .sidebar {
    transform: translateX(-100%);
    transition: transform .28s ease;
    z-index: 150;
    width: 260px;
    height: 100vh;
  }
  .sidebar.aberto {
    transform: translateX(0);
  }
  .sidebar-overlay.aberto {
    display: block;
  }

  .main {
    margin-left: 0;
    padding-top: 60px;
  }

  .form-row    { grid-template-columns: 1fr; }
  .detail-grid { grid-template-columns: 1fr; }

  /* Kanban scroll horizontal no mobile */
  .kanban-board { overflow-x: auto; }
}