:root {
  --bg: #0d0f14;
  --surface: #161921;
  --surface2: #1e2230;
  --surface3: #262c3d;
  --border: #272d3d;
  --accent: #3b82f6;
  --accent2: #6366f1;
  --green: #10b981;
  --red: #ef4444;
  --yellow: #f59e0b;
  --text: #e2e8f0;
  --text2: #94a3b8;
  --text3: #475569;
  --font: 'DM Sans', sans-serif;
  --mono: 'DM Mono', monospace;
}
* { margin:0; padding:0; box-sizing:border-box; }
body { background:var(--bg); color:var(--text); font-family:var(--font); min-height:100vh; }
::selection { background:rgba(59,130,246,0.3); }

/* LOADING */
#loading-screen {
  position:fixed; inset:0; background:var(--bg);
  display:flex; flex-direction:column; align-items:center; justify-content:center;
  gap:14px; z-index:2000;
}
.spinner { width:34px; height:34px; border-radius:50%; border:3px solid var(--surface2); border-top-color:var(--accent); animation:spin 0.8s linear infinite; }
@keyframes spin { to { transform:rotate(360deg); } }
#loading-screen .loading-text { font-size:13px; color:var(--text3); font-family:var(--mono); }

/* LAYOUT */
.app { display:grid; grid-template-columns:240px 1fr; min-height:100vh; }

/* SIDEBAR */
.sidebar { background:var(--surface); border-right:1px solid var(--border); padding:24px 0; display:flex; flex-direction:column; position:sticky; top:0; height:100vh; }
.logo { padding:0 20px 24px; border-bottom:1px solid var(--border); margin-bottom:16px; }
.logo-mark { font-size:11px; font-weight:600; letter-spacing:3px; color:var(--accent); text-transform:uppercase; }
.logo-title { font-size:18px; font-weight:700; color:var(--text); margin-top:4px; }
.logo-sub { font-size:11px; color:var(--text3); font-family:var(--mono); margin-top:2px; }

.nav-label { font-size:10px; font-weight:600; letter-spacing:2px; color:var(--text3); padding:16px 20px 8px; text-transform:uppercase; }
.nav-item { display:flex; align-items:center; gap:10px; padding:10px 20px; cursor:pointer; font-size:13px; font-weight:500; color:var(--text2); border-left:3px solid transparent; transition:all 0.15s; }
.nav-item:hover { background:var(--surface2); color:var(--text); }
.nav-item.active { background:rgba(59,130,246,0.1); color:var(--accent); border-left-color:var(--accent); }
.nav-icon { font-size:16px; }
.nav-count { margin-left:auto; font-size:10px; font-family:var(--mono); color:var(--text3); background:var(--surface2); padding:1px 6px; border-radius:20px; }

.sidebar-footer { margin-top:auto; padding:16px 20px; border-top:1px solid var(--border); }
.storage-status { display:flex; align-items:center; gap:6px; font-size:11px; color:var(--text3); }
.storage-dot { width:6px; height:6px; border-radius:50%; background:var(--green); flex-shrink:0; }
.storage-dot.saving { background:var(--yellow); animation:pulse 0.8s infinite; }
.storage-dot.error { background:var(--red); }
@keyframes pulse { 50% { opacity:0.4; } }

/* MAIN */
.main { padding:32px; overflow-y:auto; }

/* HEADER */
.page-header { display:flex; align-items:flex-start; justify-content:space-between; margin-bottom:24px; gap:16px; flex-wrap:wrap; }
.page-title { font-size:26px; font-weight:700; }
.page-sub { font-size:13px; color:var(--text2); margin-top:3px; }
.header-actions { display:flex; gap:10px; flex-wrap:wrap; align-items:center; }
.btn { padding:8px 16px; border-radius:8px; font-size:13px; font-weight:600; cursor:pointer; border:none; font-family:var(--font); transition:all 0.15s; display:inline-flex; align-items:center; gap:6px; }
.btn-ghost { background:var(--surface2); color:var(--text2); border:1px solid var(--border); }
.btn-ghost:hover { color:var(--text); border-color:var(--text3); }
.btn-primary { background:var(--accent); color:#fff; }
.btn-primary:hover { background:#2563eb; }
.btn-danger { background:rgba(239,68,68,0.12); color:var(--red); border:1px solid rgba(239,68,68,0.3); }
.btn-danger:hover { background:rgba(239,68,68,0.2); }
.btn:disabled { opacity:0.5; cursor:not-allowed; }
.btn-sm { padding:5px 10px; font-size:11px; border-radius:6px; }
.year-select { background:var(--surface2); border:1px solid var(--border); border-radius:8px; padding:8px 12px; color:var(--text); font-family:var(--mono); font-size:13px; }

/* SECTIONS */
.sections { display:none; }
.sections.active { display:block; }

/* KPI */
.kpi-row { display:grid; grid-template-columns:repeat(4,1fr); gap:16px; margin-bottom:24px; }
.kpi-card { background:var(--surface); border:1px solid var(--border); border-radius:12px; padding:20px; position:relative; overflow:hidden; transition:transform 0.15s, border-color 0.15s; animation:fadeUp 0.4s ease both; }
.kpi-card:hover { transform:translateY(-2px); border-color:var(--text3); }
.kpi-card::before { content:''; position:absolute; top:0; left:0; right:0; height:2px; background:var(--accent-card, var(--accent)); }
.kpi-label { font-size:11px; font-weight:600; letter-spacing:1.5px; color:var(--text3); text-transform:uppercase; }
.kpi-value { font-size:22px; font-weight:700; font-family:var(--mono); margin:8px 0 4px; }
.kpi-delta { font-size:12px; }
.delta-up { color:var(--green); }
.delta-down { color:var(--red); }
.delta-neutral { color:var(--text3); }

/* GOAL PROGRESS BAR (grupo) */
.goal-bar-wrap { margin-top:6px; }
.goal-bar { height:8px; background:var(--surface2); border-radius:99px; overflow:hidden; margin-top:6px; }
.goal-fill { height:100%; border-radius:99px; background:linear-gradient(90deg,var(--accent),var(--green)); transition:width 0.8s ease; }

/* CHARTS */
.charts-row { display:grid; grid-template-columns:2fr 1fr; gap:16px; margin-bottom:24px; }
.card { background:var(--surface); border:1px solid var(--border); border-radius:12px; padding:20px; }
.card-title { font-size:13px; font-weight:600; color:var(--text2); letter-spacing:0.5px; margin-bottom:16px; display:flex; align-items:center; justify-content:space-between; gap:8px; }
.card-badge { font-size:10px; padding:3px 8px; border-radius:20px; background:rgba(59,130,246,0.15); color:var(--accent); font-family:var(--mono); font-weight:500; white-space:nowrap; }
.chart-wrap { position:relative; }
.chart-empty { display:flex; flex-direction:column; align-items:center; justify-content:center; gap:6px; padding:48px 16px; color:var(--text3); text-align:center; }
.chart-empty .big { font-size:28px; }
.chart-empty .msg { font-size:12px; }

/* TABLE */
.table-wrap { overflow-x:auto; }
table { width:100%; border-collapse:collapse; font-size:13px; }
thead th { text-align:left; padding:10px 12px; font-size:10px; font-weight:600; letter-spacing:1.5px; color:var(--text3); text-transform:uppercase; border-bottom:1px solid var(--border); white-space:nowrap; }
tbody tr { border-bottom:1px solid var(--border); transition:background 0.1s; }
tbody tr:hover { background:var(--surface2); }
tbody tr:last-child { border-bottom:none; }
td { padding:11px 12px; color:var(--text2); }
td.empresa { color:var(--text); font-weight:600; }
td.number { font-family:var(--mono); font-size:12px; }
td.good { color:var(--green); font-family:var(--mono); font-size:12px; }
td.bad { color:var(--red); font-family:var(--mono); font-size:12px; }
.badge-empresa { display:inline-flex; align-items:center; gap:6px; }
.dot { width:7px; height:7px; border-radius:50%; flex-shrink:0; }
.mini-bar { width:80px; height:5px; background:var(--surface2); border-radius:99px; overflow:hidden; display:inline-block; vertical-align:middle; margin-right:6px; }
.mini-fill { height:100%; border-radius:99px; }

/* CARD GRIDS (unidades / metas) */
.card-grid { display:grid; grid-template-columns:repeat(auto-fill,minmax(260px,1fr)); gap:16px; margin-bottom:16px; }
.unit-card { background:var(--surface); border:1px solid var(--border); border-radius:12px; padding:18px; position:relative; }
.unit-card.inactive { opacity:0.5; }
.unit-card-top { display:flex; align-items:center; gap:10px; margin-bottom:10px; }
.unit-color-dot { width:14px; height:14px; border-radius:50%; flex-shrink:0; }
.unit-name { font-weight:700; font-size:14px; }
.unit-fullname { font-size:11px; color:var(--text3); margin-top:2px; }
.unit-actions { display:flex; gap:6px; margin-top:14px; }
.status-tag { font-size:10px; font-family:var(--mono); padding:2px 8px; border-radius:20px; position:absolute; top:16px; right:16px; }
.status-tag.on { background:rgba(16,185,129,0.15); color:var(--green); }
.status-tag.off { background:rgba(148,163,184,0.15); color:var(--text3); }

/* FORM */
.form-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:16px; }
.form-group { display:flex; flex-direction:column; gap:6px; }
.form-group.full { grid-column:1/-1; }
label { font-size:11px; font-weight:600; letter-spacing:1px; color:var(--text3); text-transform:uppercase; }
input, select { background:var(--surface2); border:1px solid var(--border); border-radius:8px; padding:10px 14px; color:var(--text); font-size:13px; font-family:var(--font); transition:border-color 0.15s; outline:none; }
input:focus, select:focus { border-color:var(--accent); }
input::placeholder { color:var(--text3); }
input[type=color] { padding:4px; height:40px; cursor:pointer; }
select option { background:var(--surface2); }
.form-divider { grid-column:1/-1; border:none; border-top:1px solid var(--border); margin:4px 0; }
.form-section-label { grid-column:1/-1; font-size:10px; font-weight:700; letter-spacing:2px; color:var(--accent); text-transform:uppercase; padding-bottom:4px; border-bottom:1px solid rgba(59,130,246,0.2); }
.form-actions { grid-column:1/-1; display:flex; gap:12px; justify-content:flex-end; margin-top:8px; align-items:center; }
.form-hint { font-size:11px; color:var(--text3); margin-right:auto; }
.edit-banner { grid-column:1/-1; display:flex; align-items:center; justify-content:space-between; background:rgba(245,158,11,0.08); border:1px solid rgba(245,158,11,0.3); border-radius:10px; padding:10px 14px; font-size:12px; color:var(--yellow); }
.edit-banner button { background:none; border:none; color:var(--yellow); font-weight:600; cursor:pointer; font-size:12px; font-family:var(--font); text-decoration:underline; }

/* TOAST */
.toast { position:fixed; bottom:24px; right:24px; background:var(--green); color:#fff; padding:12px 20px; border-radius:10px; font-size:13px; font-weight:600; transform:translateY(80px); opacity:0; transition:all 0.3s cubic-bezier(0.34,1.56,0.64,1); z-index:999; display:flex; align-items:center; gap:8px; }
.toast.show { transform:translateY(0); opacity:1; }
.toast.error { background:var(--red); }

/* FILTER BAR */
.filter-bar { display:flex; align-items:center; gap:10px; flex-wrap:wrap; margin-bottom:16px; background:var(--surface); border:1px solid var(--border); border-radius:12px; padding:12px 14px; }
.filter-bar input, .filter-bar select { padding:8px 12px; font-size:12px; }
.filter-bar .search-box { flex:1; min-width:160px; }
.month-row { display:flex; gap:6px; flex-wrap:wrap; }
.month-pill { padding:5px 12px; border-radius:20px; font-size:11px; font-weight:600; cursor:pointer; border:1px solid var(--border); color:var(--text3); background:var(--surface2); transition:all 0.15s; }
.month-pill:hover { border-color:var(--text3); color:var(--text); }
.month-pill.active { background:var(--accent); border-color:var(--accent); color:#fff; }
.month-pill.has-data { border-color:var(--accent2); color:var(--accent2); }
.month-pill.has-data.active { background:var(--accent); color:#fff; }

/* ENTRY ROWS */
.entry-row { display:grid; grid-template-columns:88px 1fr 120px 110px 110px 120px 70px 96px; gap:8px; padding:10px 12px; border-bottom:1px solid var(--border); font-size:12px; align-items:center; }
.entry-row.header { font-size:10px; font-weight:700; letter-spacing:1px; color:var(--text3); text-transform:uppercase; border-bottom:2px solid var(--border); }
.entry-row:hover:not(.header) { background:var(--surface2); }
.entry-val { font-family:var(--mono); color:var(--text2); }
.entry-actions { display:flex; gap:6px; justify-content:flex-end; }
.icon-btn { width:26px; height:26px; border-radius:6px; border:1px solid var(--border); background:var(--surface2); color:var(--text2); cursor:pointer; display:flex; align-items:center; justify-content:center; font-size:12px; transition:all 0.15s; }
.icon-btn:hover { color:var(--text); border-color:var(--text3); }
.icon-btn.danger:hover { color:var(--red); border-color:var(--red); background:rgba(239,68,68,0.1); }

/* METAS LIST */
.meta-row { display:grid; grid-template-columns:1fr 90px 130px 90px; gap:10px; padding:10px 12px; border-bottom:1px solid var(--border); font-size:12px; align-items:center; }
.meta-row.header { font-size:10px; font-weight:700; letter-spacing:1px; color:var(--text3); text-transform:uppercase; border-bottom:2px solid var(--border); }
.meta-row:hover:not(.header) { background:var(--surface2); }

/* EMPTY STATE */
.empty-state { display:flex; flex-direction:column; align-items:center; justify-content:center; gap:10px; padding:56px 20px; text-align:center; color:var(--text3); }
.empty-state .big { font-size:34px; }
.empty-state .title { font-size:14px; font-weight:600; color:var(--text2); }
.empty-state .msg { font-size:12px; max-width:340px; }

/* MODAL */
.modal-overlay { position:fixed; inset:0; background:rgba(0,0,0,0.6); display:none; align-items:center; justify-content:center; z-index:1500; padding:20px; }
.modal-overlay.show { display:flex; }
.modal { background:var(--surface); border:1px solid var(--border); border-radius:14px; padding:24px; max-width:380px; width:100%; animation:fadeUp 0.2s ease both; }
.modal-title { font-size:15px; font-weight:700; margin-bottom:8px; }
.modal-msg { font-size:13px; color:var(--text2); line-height:1.5; margin-bottom:20px; }
.modal-actions { display:flex; gap:10px; justify-content:flex-end; }

@keyframes fadeUp { from { opacity:0; transform:translateY(12px); } to { opacity:1; transform:translateY(0); } }

@media(max-width:900px) {
  .app { grid-template-columns:1fr; }
  .sidebar { display:none; }
  .kpi-row { grid-template-columns:repeat(2,1fr); }
  .charts-row { grid-template-columns:1fr; }
  .form-grid { grid-template-columns:1fr 1fr; }
  .entry-row { grid-template-columns:70px 1fr 90px 90px; }
  .entry-row > :nth-child(4), .entry-row > :nth-child(5), .entry-row > :nth-child(7) { display:none; }
}