@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@500;600;700&family=Inter:wght@400;500;600&family=JetBrains+Mono:wght@400;500;600&display=swap');

:root {
  --bg: #10141B;
  --panel: #171D27;
  --panel-2: #1D2430;
  --border: #2A3242;
  --text: #E6EAF2;
  --text-muted: #8A94A6;
  --text-dim: #5C6579;
  --accent: #D8A854;
  --accent-soft: rgba(216, 168, 84, 0.14);
  --positive: #4FB980;
  --positive-soft: rgba(79, 185, 128, 0.14);
  --negative: #E2685C;
  --negative-soft: rgba(226, 104, 92, 0.14);
  --neutral: #6B8CAE;
  --neutral-soft: rgba(107, 140, 174, 0.14);
  --radius: 8px;
  --font-display: 'Space Grotesk', system-ui, sans-serif;
  --font-body: 'Inter', system-ui, sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, monospace;
}

* { box-sizing: border-box; }

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

::selection { background: var(--accent-soft); color: var(--accent); }

a { color: var(--accent); }

button {
  font-family: var(--font-body);
  cursor: pointer;
}

/* ============================= LOGIN ============================= */

.login-body {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background:
    radial-gradient(circle at 20% 20%, rgba(216, 168, 84, 0.06), transparent 40%),
    radial-gradient(circle at 80% 80%, rgba(107, 140, 174, 0.06), transparent 40%),
    var(--bg);
  padding: 24px;
}

.login-card {
  width: 100%;
  max-width: 380px;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px 28px 24px;
}

.login-brand {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  margin-bottom: 28px;
}

.login-brand-mark {
  width: 40px;
  height: 40px;
  min-width: 40px;
  border-radius: 6px;
  background: linear-gradient(160deg, var(--accent), #9C7530);
  color: #1A1305;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.login-brand h1 {
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 600;
  margin: 0 0 4px;
  line-height: 1.3;
}

.login-brand-sub {
  margin: 0;
  font-size: 12.5px;
  color: var(--text-muted);
}

#form-login label {
  display: block;
  font-size: 12px;
  color: var(--text-muted);
  margin: 16px 0 6px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

#form-login input {
  width: 100%;
  background: var(--panel-2);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 10px 12px;
  color: var(--text);
  font-size: 14px;
  font-family: var(--font-mono);
}

#form-login input:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft);
}

#btn-login {
  width: 100%;
  margin-top: 22px;
  background: var(--accent);
  color: #1A1305;
  border: none;
  border-radius: 6px;
  padding: 11px;
  font-weight: 600;
  font-size: 14px;
  transition: filter 0.15s ease;
}
#btn-login:hover { filter: brightness(1.08); }
#btn-login:disabled { opacity: 0.6; cursor: default; }

.erro {
  margin-top: 14px;
  padding: 10px 12px;
  background: var(--negative-soft);
  color: var(--negative);
  border-radius: 6px;
  font-size: 13px;
}

.login-footer {
  margin: 22px 0 0;
  text-align: center;
  font-size: 11.5px;
  color: var(--text-dim);
}

/* ============================= LAYOUT DASHBOARD ============================= */

.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 12px 24px;
  background: rgba(16, 20, 27, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
}

.topbar-brand {
  display: flex;
  align-items: center;
  gap: 10px;
}

.topbar-brand .mark {
  width: 28px;
  height: 28px;
  border-radius: 5px;
  background: linear-gradient(160deg, var(--accent), #9C7530);
  color: #1A1305;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.topbar-brand .title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 15px;
}

.topbar-brand .subtitle {
  font-size: 11.5px;
  color: var(--text-muted);
}

.topbar-meta {
  display: flex;
  align-items: center;
  gap: 18px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-muted);
}

.topbar-meta .chip {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  background: var(--panel-2);
  border: 1px solid var(--border);
  border-radius: 20px;
}

.topbar-meta .chip .dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--positive);
}

.topbar-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.btn {
  background: var(--panel-2);
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: 6px;
  padding: 8px 14px;
  font-size: 13px;
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: border-color 0.15s ease, background 0.15s ease;
}
.btn:hover { border-color: var(--accent); }
.btn:disabled { opacity: 0.5; cursor: default; }

.btn-primary {
  background: var(--accent);
  border-color: var(--accent);
  color: #1A1305;
  font-weight: 600;
}
.btn-primary:hover { filter: brightness(1.08); border-color: var(--accent); }

.btn-ghost {
  background: transparent;
  border-color: transparent;
  color: var(--text-muted);
}
.btn-ghost:hover { color: var(--text); border-color: var(--border); }

main.container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 24px;
}

/* ============================= UPLOAD PANEL ============================= */

.panel {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
}

.panel + .panel { margin-top: 16px; }

.panel-title {
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 600;
  margin: 0 0 4px;
}

.panel-sub {
  font-size: 12.5px;
  color: var(--text-muted);
  margin: 0 0 16px;
}

.upload-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.field { display: flex; flex-direction: column; gap: 6px; }

.field label {
  font-size: 11.5px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--text-muted);
}

.file-drop {
  border: 1px dashed var(--border);
  border-radius: 6px;
  padding: 14px;
  font-size: 12.5px;
  color: var(--text-muted);
  background: var(--panel-2);
  cursor: pointer;
  transition: border-color 0.15s ease;
}
.file-drop:hover { border-color: var(--accent); }
.file-drop.filled { border-style: solid; border-color: var(--positive); color: var(--text); }
.file-drop input { display: none; }

.params-row {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 10px;
  margin-top: 14px;
}

.params-row .field input,
.params-row .field select {
  background: var(--panel-2);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 7px 9px;
  color: var(--text);
  font-family: var(--font-mono);
  font-size: 12.5px;
}

.params-row .field.checkbox {
  flex-direction: row;
  align-items: center;
  gap: 8px;
  padding-top: 18px;
}

.upload-actions {
  margin-top: 16px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.status-msg {
  font-size: 12.5px;
  color: var(--text-muted);
}
.status-msg.erro { color: var(--negative); }
.status-msg.ok { color: var(--positive); }

/* ============================= FILTROS ============================= */

.filters {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.filters input[type="search"] {
  background: var(--panel-2);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 8px 12px;
  color: var(--text);
  font-size: 13px;
  min-width: 220px;
}

.filters select {
  background: var(--panel-2);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 8px 10px;
  color: var(--text);
  font-size: 13px;
}

.toggle-apto {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--text-muted);
  margin-left: auto;
}

.summary-strip {
  display: flex;
  gap: 10px;
  margin: 14px 0;
}

.summary-item {
  flex: 1;
  background: var(--panel-2);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 10px 14px;
}

.summary-item .value {
  font-family: var(--font-mono);
  font-size: 20px;
  font-weight: 600;
}

.summary-item .label {
  font-size: 11px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

/* ============================= TABELA ============================= */

.table-wrap {
  overflow-x: auto;
  border: 1px solid var(--border);
  border-radius: var(--radius);
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 12.5px;
}

thead th {
  position: sticky;
  top: 0;
  background: var(--panel-2);
  text-align: left;
  padding: 10px 12px;
  font-size: 10.5px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}

tbody td {
  padding: 10px 12px;
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
  font-family: var(--font-mono);
}

tbody tr { cursor: pointer; transition: background 0.1s ease; }
tbody tr:hover { background: var(--panel-2); }
tbody tr.overridden { background: var(--accent-soft); }

.mono { font-family: var(--font-mono); }

.badge {
  display: inline-block;
  padding: 3px 9px;
  border-radius: 20px;
  font-size: 10.5px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}
.badge.excelente { background: var(--positive-soft); color: var(--positive); }
.badge.bom { background: var(--positive-soft); color: var(--positive); }
.badge.neutro { background: var(--neutral-soft); color: var(--neutral); }
.badge.fraco { background: var(--accent-soft); color: var(--accent); }
.badge.ruim { background: var(--negative-soft); color: var(--negative); }

.ganho-pos { color: var(--positive); }
.ganho-neg { color: var(--negative); }

.empty-state {
  padding: 60px 24px;
  text-align: center;
  color: var(--text-muted);
}
.empty-state h3 {
  font-family: var(--font-display);
  color: var(--text);
  font-size: 16px;
  margin-bottom: 6px;
}

/* ============================= DRAWER (detalhe / override / gráfico) ============================= */

.drawer-overlay {
  position: fixed;
  inset: 0;
  background: rgba(8, 10, 14, 0.6);
  z-index: 30;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.18s ease;
}
.drawer-overlay.open { opacity: 1; pointer-events: auto; }

.drawer {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: min(560px, 100vw);
  background: var(--panel);
  border-left: 1px solid var(--border);
  z-index: 31;
  transform: translateX(100%);
  transition: transform 0.22s ease;
  overflow-y: auto;
  padding: 22px 24px 40px;
}
.drawer.open { transform: translateX(0); }

.drawer-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 18px;
}

.drawer-header h2 {
  font-family: var(--font-display);
  font-size: 16px;
  margin: 0 0 4px;
}

.drawer-header .sub {
  font-size: 12px;
  color: var(--text-muted);
  font-family: var(--font-mono);
}

.drawer-close {
  background: var(--panel-2);
  border: 1px solid var(--border);
  color: var(--text-muted);
  width: 28px; height: 28px;
  border-radius: 6px;
  display: flex; align-items: center; justify-content: center;
  font-size: 16px;
  line-height: 1;
}

.drawer-section { margin-bottom: 22px; }

.drawer-section h3 {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  margin: 0 0 10px;
}

.kv-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px 16px;
}

.kv-item .k { font-size: 11px; color: var(--text-muted); }
.kv-item .v { font-family: var(--font-mono); font-size: 13.5px; margin-top: 2px; }

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

.override-grid .field input {
  width: 100%;
  background: var(--panel-2);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 8px 10px;
  color: var(--text);
  font-family: var(--font-mono);
  font-size: 13px;
}

.override-grid .field label {
  font-size: 11px;
  color: var(--text-muted);
  display: block;
  margin-bottom: 5px;
}

.override-hint {
  font-size: 11.5px;
  color: var(--text-dim);
  margin-top: 8px;
  line-height: 1.5;
}

.chart-wrap {
  background: var(--panel-2);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 12px;
  margin-top: 6px;
}

.chart-legend {
  display: flex;
  gap: 16px;
  font-size: 11.5px;
  color: var(--text-muted);
  margin-bottom: 8px;
}
.chart-legend span { display: flex; align-items: center; gap: 6px; }
.chart-legend .sw { width: 10px; height: 10px; border-radius: 2px; }

.be-callout {
  margin-top: 12px;
  padding: 12px 14px;
  border-radius: 6px;
  background: var(--accent-soft);
  border: 1px solid rgba(216, 168, 84, 0.35);
  font-size: 12.5px;
}
.be-callout strong { color: var(--accent); font-family: var(--font-mono); }

/* ============================= LOADING ============================= */

.spinner {
  width: 16px; height: 16px;
  border: 2px solid rgba(255,255,255,0.2);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
  display: inline-block;
}
@keyframes spin { to { transform: rotate(360deg); } }

@media (max-width: 720px) {
  .upload-grid, .params-row, .kv-grid, .override-grid { grid-template-columns: 1fr; }
  .drawer { width: 100vw; }
}

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}