* { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: 'Segoe UI', Arial, sans-serif;
  background: #0d1117;
  color: #e0e0e0;
  min-height: 100vh;
}

/* ── AUTH SCREENS ── */
.auth-container {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  background: #0d1117;
}

.auth-card {
  background: #1e2130;
  border: 1px solid #2d3250;
  border-radius: 12px;
  padding: 40px;
  width: 100%;
  max-width: 420px;
  box-shadow: 0 8px 32px rgba(0,0,0,0.4);
}

.auth-card h1 { font-size: 1.6rem; color: #fff; margin-bottom: 6px; }
.auth-card p  { color: #8b9bb4; font-size: 0.9rem; margin-bottom: 24px; }

.form-group { margin-bottom: 16px; }
.form-group label { display: block; font-size: 0.82rem; color: #8b9bb4; margin-bottom: 6px; text-transform: uppercase; letter-spacing: 0.05em; }
.form-group select,
.form-group input {
  width: 100%;
  padding: 10px 14px;
  background: #0d1117;
  border: 1px solid #2d3250;
  border-radius: 6px;
  color: #e0e0e0;
  font-size: 0.95rem;
  outline: none;
  transition: border-color 0.2s;
}
.form-group select:focus,
.form-group input:focus { border-color: #4f8ef7; }

.btn-primary {
  width: 100%;
  padding: 12px;
  background: #4f8ef7;
  border: none;
  border-radius: 6px;
  color: #fff;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.2s;
}
.btn-primary:hover { background: #3a7de0; }

.error-msg { color: #ff5555; font-size: 0.88rem; margin-top: 12px; text-align: center; }
.link-secondary { text-align: center; margin-top: 16px; font-size: 0.87rem; color: #8b9bb4; }
.link-secondary a { color: #4f8ef7; text-decoration: none; }

/* ── DASHBOARD LAYOUT ── */
.dashboard-wrapper { display: none; flex-direction: column; min-height: 100vh; }

header {
  background: #161b27;
  border-bottom: 1px solid #2d3250;
  padding: 12px 24px;
  display: flex;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
}

header h1 { font-size: 1.1rem; font-weight: 700; color: #fff; letter-spacing: 0.08em; margin-right: auto; }

.filter-group { display: flex; align-items: center; gap: 8px; }
.filter-group label { font-size: 0.78rem; color: #8b9bb4; text-transform: uppercase; letter-spacing: 0.05em; }
.filter-group select {
  padding: 6px 28px 6px 10px;
  background: #0d1117;
  border: 1px solid #2d3250;
  border-radius: 5px;
  color: #e0e0e0;
  font-size: 0.88rem;
  cursor: pointer;
  outline: none;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6'%3E%3Cpath d='M0 0l5 6 5-6z' fill='%238b9bb4'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 10px center;
}
.filter-group select:focus { border-color: #4f8ef7; }

.logout-btn {
  padding: 6px 16px;
  background: transparent;
  border: 1px solid #2d3250;
  border-radius: 5px;
  color: #8b9bb4;
  font-size: 0.85rem;
  cursor: pointer;
  transition: all 0.2s;
}
.logout-btn:hover { border-color: #ff5555; color: #ff5555; }

.grid {
  display: grid;
  grid-template-columns: 1fr 220px 1fr;
  gap: 16px;
  padding: 16px;
  flex: 1;
}

/* ── CARDS ── */
.card {
  background: #1e2130;
  border: 1px solid #2d3250;
  border-radius: 8px;
  padding: 14px 16px;
}

.card-title {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #fff;
  background: #16304a;
  margin: -14px -16px 12px;
  padding: 8px 16px;
  border-radius: 8px 8px 0 0;
  text-align: center;
}

/* ── LEFT COLUMN ── */
.col-left { display: flex; flex-direction: column; gap: 16px; }

.leads-badge {
  font-size: 2rem;
  font-weight: 700;
  color: #fff;
  text-align: right;
}
.leads-badge span { display: block; font-size: 0.75rem; color: #8b9bb4; font-weight: 400; }

.chart-container { position: relative; height: 140px; }

/* movimentacao table */
.mov-table { width: 100%; border-collapse: collapse; font-size: 0.82rem; }
.mov-table th { color: #8b9bb4; font-weight: 600; padding: 4px 6px; border-bottom: 1px solid #2d3250; text-align: center; }
.mov-table th:first-child { text-align: left; }
.mov-table td { padding: 5px 6px; text-align: center; border-bottom: 1px solid #1a1e2e; }
.mov-table td:first-child { text-align: left; color: #8b9bb4; }
.mov-table tr:hover td { background: #232840; }

/* ── CENTER COLUMN ── */
.col-center { display: flex; flex-direction: column; align-items: center; gap: 12px; }

.brand-logo {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
}
.brand-logo svg { width: 120px; opacity: 0.85; }

.kpi-card {
  background: #16213e;
  border: 1px solid #2d3250;
  border-radius: 8px;
  padding: 12px 16px;
  text-align: center;
  width: 100%;
}
.kpi-card .kpi-label { font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.08em; color: #4f8ef7; font-weight: 700; margin-bottom: 4px; }
.kpi-card .kpi-value { font-size: 1.6rem; font-weight: 700; color: #fff; }
.kpi-card .kpi-sub { font-size: 0.72rem; color: #8b9bb4; margin-top: 2px; }

/* ── RIGHT COLUMN ── */
.col-right { display: flex; flex-direction: column; gap: 16px; }

.metrics-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }

.metric-card {
  background: #1e2130;
  border: 1px solid #2d3250;
  border-radius: 8px;
  padding: 14px;
  text-align: center;
}
.metric-card .m-value { font-size: 1.5rem; font-weight: 700; color: #f5c518; }
.metric-card .m-label { font-size: 0.72rem; color: #8b9bb4; text-transform: uppercase; letter-spacing: 0.05em; margin-top: 4px; }

.metric-card.white .m-value { color: #fff; }

.gauges-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }

.gauge-card {
  background: #1e2130;
  border: 1px solid #2d3250;
  border-radius: 8px;
  padding: 14px;
  text-align: center;
}
.gauge-card .g-title { font-size: 0.75rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; color: #fff; margin-bottom: 6px; }
.gauge-card .g-value { font-size: 1.4rem; font-weight: 700; color: #fff; }
.gauge-chart-container { position: relative; height: 90px; }

.legend-row { display: flex; gap: 12px; font-size: 0.72rem; color: #8b9bb4; margin-bottom: 6px; flex-wrap: wrap; }
.legend-dot { width: 8px; height: 8px; border-radius: 50%; display: inline-block; margin-right: 4px; }

/* ── ADMIN PAGE ── */
.admin-layout { display: flex; flex-direction: column; min-height: 100vh; }
.admin-header {
  background: #161b27;
  border-bottom: 1px solid #2d3250;
  padding: 14px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.admin-header h1 { font-size: 1rem; font-weight: 700; color: #fff; }

.admin-main { padding: 24px; max-width: 600px; margin: 0 auto; width: 100%; }

.admin-section { margin-bottom: 32px; }
.admin-section h2 { font-size: 0.9rem; font-weight: 700; color: #8b9bb4; text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 16px; border-bottom: 1px solid #2d3250; padding-bottom: 8px; }

.upload-area {
  background: #1e2130;
  border: 2px dashed #2d3250;
  border-radius: 8px;
  padding: 32px;
  text-align: center;
  cursor: pointer;
  transition: border-color 0.2s;
}
.upload-area:hover { border-color: #4f8ef7; }
.upload-area input { display: none; }
.upload-area p { color: #8b9bb4; font-size: 0.9rem; }

.success-msg { color: #4caf50; font-size: 0.9rem; margin-top: 12px; }

.qr-section { text-align: center; }
.qr-section img { border: 4px solid #fff; border-radius: 8px; max-width: 200px; }
.qr-secret { font-family: monospace; font-size: 1rem; color: #f5c518; margin-top: 10px; letter-spacing: 0.1em; }

@media (max-width: 900px) {
  .grid { grid-template-columns: 1fr; }
  .col-center { flex-direction: row; flex-wrap: wrap; }
  .brand-logo { display: none; }
}