/* MHAVI - Layout base (sidebar + content) */
:root {
  --mhavi-navy: #2D4A53;
  --mhavi-navy-dark: #1F3740;
  --mhavi-accent: #C9A961;
  --bg: #F5F6F7;
  --card: #FFFFFF;
  --text: #1F2937;
  --muted: #6B7280;
  --border: #E5E7EB;
  --success: #2E7D5B;
  --warn: #C75F2E;
  --error: #C53030;
  --sidebar-w: 200px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html, body { height: 100%; }
body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
}

.layout {
  display: grid;
  grid-template-columns: var(--sidebar-w) 1fr;
  min-height: 100vh;
}

/* Sidebar */
.sidebar {
  background: var(--mhavi-navy-dark);
  color: white;
  display: flex;
  flex-direction: column;
  height: 100vh;
  position: sticky;
  top: 0;
}
.sidebar-brand {
  padding: 22px 24px 18px;
}
.sidebar-brand .logo-title {
  font-family: Georgia, 'Times New Roman', serif;
  font-size: 22px; letter-spacing: 5px; font-weight: 400;
  line-height: 1;
}
.sidebar-brand .logo-sub {
  font-size: 9px; letter-spacing: 4px;
  color: rgba(255,255,255,0.55);
  margin-top: 4px;
}
.sidebar-empresa {
  padding: 8px 20px 16px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.sidebar-empresa .empresa-label {
  font-size: 10px; color: rgba(255,255,255,0.5);
  text-transform: uppercase; letter-spacing: 0.5px;
  margin-bottom: 6px;
}
.sidebar-empresa select {
  width: 100%;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.15);
  color: white;
  padding: 7px 26px 7px 10px;
  border-radius: 5px;
  font-size: 13px;
  font-family: inherit;
  cursor: pointer;
  appearance: none; -webkit-appearance: none;
  background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'%3e%3cpath fill='%23ffffff' d='M0 0l5 6 5-6z'/%3e%3c/svg%3e");
  background-repeat: no-repeat;
  background-position: right 10px center;
}
.sidebar-empresa select:focus { outline: none; border-color: var(--mhavi-accent); }

.sidebar-nav {
  flex: 1;
  overflow-y: auto;
  padding: 14px 0;
}
.nav-group { margin-bottom: 16px; }
.nav-group-title {
  font-size: 10px;
  color: rgba(255,255,255,0.35);
  text-transform: uppercase;
  letter-spacing: 1px;
  padding: 0 20px 6px;
  font-weight: 600;
}
.nav-item {
  display: block;
  padding: 8px 20px;
  color: rgba(255,255,255,0.8);
  text-decoration: none;
  font-size: 14px;
  border-left: 3px solid transparent;
  transition: all 0.12s;
}
.nav-item:hover { background: rgba(255,255,255,0.04); color: white; }
.nav-item.active {
  background: rgba(201, 169, 97, 0.08);
  color: white;
  border-left-color: var(--mhavi-accent);
  font-weight: 500;
}

.sidebar-footer {
  padding: 12px 18px;
  border-top: 1px solid rgba(255,255,255,0.08);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  font-size: 12px;
}
.user-info { overflow: hidden; }
.user-name { color: rgba(255,255,255,0.9); font-weight: 500; font-size: 13px; white-space: nowrap; text-overflow: ellipsis; overflow: hidden; }
.user-papel { color: rgba(255,255,255,0.45); font-size: 10px; text-transform: uppercase; letter-spacing: 0.5px; }
.sidebar-footer button {
  background: transparent;
  border: 1px solid rgba(255,255,255,0.2);
  color: rgba(255,255,255,0.8);
  padding: 5px 12px;
  border-radius: 4px;
  cursor: pointer;
  font-size: 12px;
}
.sidebar-footer button:hover { background: rgba(255,255,255,0.08); color: white; }

/* Content */
.content {
  display: flex;
  flex-direction: column;
  min-width: 0;
  overflow-x: hidden;
}
.topbar {
  background: white;
  border-bottom: 1px solid var(--border);
  padding: 12px 28px;
  position: sticky; top: 0; z-index: 50;
  display: flex; align-items: center; gap: 14px;
}
.topbar-title { flex: 1; }
.page-title { font-size: 16px; font-weight: 600; color: var(--mhavi-navy-dark); }
.page-subtitle { font-size: 13px; color: var(--muted); margin-top: 2px; }
.topbar-user { display: flex; align-items: center; gap: 14px; font-size: 13px; }
.topbar-user .u-name { color: var(--text); font-weight: 500; }
.topbar-user .u-papel { font-size: 10px; background: #F3F4F6; color: var(--muted); padding: 2px 8px; border-radius: 10px; text-transform: uppercase; letter-spacing: 0.5px; }
.topbar-user button { background: white; border: 1px solid var(--border); color: var(--text); padding: 6px 14px; border-radius: 4px; cursor: pointer; font-size: 12px; }
.topbar-user button:hover { background: #F9FAFB; }
.page-content { padding: 28px; flex: 1; max-width: 1400px; width: 100%; }

/* Loader */
#topbar-loader {
  position: fixed; top: 0; left: 0; height: 3px; width: 0;
  background: linear-gradient(90deg, var(--mhavi-accent), #E8D896);
  z-index: 9999; transition: width 0.4s ease;
  box-shadow: 0 0 8px rgba(201, 169, 97, 0.6);
}
#topbar-loader.go { width: 70%; }
#topbar-loader.done { width: 100%; opacity: 0; transition: width 0.2s ease, opacity 0.4s ease 0.2s; }

/* Backdrop (escondido por default — só aparece em mobile quando sidebar abre) */
.sidebar-backdrop { display: none; }

/* Mobile */
.sidebar-toggle { display: none; background: transparent; border: none; color: var(--mhavi-navy-dark); font-size: 22px; cursor: pointer; padding: 0 6px; }
@media (max-width: 900px) {
  .layout { grid-template-columns: 1fr; }
  .sidebar { position: fixed; left: 0; top: 0; width: 240px; transform: translateX(-100%); transition: transform 0.22s ease; z-index: 200; box-shadow: 2px 0 12px rgba(0,0,0,0.25); }
  .sidebar.open { transform: translateX(0); }
  .sidebar-toggle { display: block; }
  .page-content { padding: 20px; }
  .sidebar-backdrop { position: fixed; inset: 0; background: rgba(0,0,0,0.4); z-index: 150; }
  .sidebar-backdrop.show { display: block; }
}

.num { text-align: right; font-variant-numeric: tabular-nums; }