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

:root {
  --indigo:   #6366f1; --indigo-d: #4f46e5; --indigo-l: #eef2ff;
  --emerald:  #10b981; --emerald-d:#059669; --emerald-l:#ecfdf5;
  --amber:    #f59e0b; --amber-d:  #d97706; --amber-l:  #fffbeb;
  --rose:     #f43f5e; --rose-d:   #e11d48; --rose-l:   #fff1f2;
  --slate:    #64748b; --slate-d:  #475569; --slate-l:  #f8fafc;
  --sjr:      #6366f1;
  --delicias: #10b981;
  --bg:       #f1f5f9;
  --surface:  #ffffff;
  --border:   #e2e8f0;
  --text:     #0f172a;
  --text-2:   #475569;
  --text-3:   #94a3b8;
  --sidebar-w:240px;
  --radius:   12px;
  --radius-sm:8px;
  --shadow:   0 1px 3px rgba(0,0,0,.06),0 1px 2px rgba(0,0,0,.04);
  --shadow-md:0 4px 16px rgba(0,0,0,.08);
  --font:     'Inter',system-ui,sans-serif;
  --mono:     'JetBrains Mono',monospace;
}

html,body { height:100%; font-family:var(--font); background:var(--bg); color:var(--text); font-size:14px; line-height:1.5; -webkit-font-smoothing:antialiased; }
a { cursor:pointer; text-decoration:none; }
button { font-family:var(--font); cursor:pointer; border:none; background:none; }

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

/* ── Sidebar ── */
.sidebar {
  width:var(--sidebar-w); flex-shrink:0;
  background:var(--surface); border-right:1px solid var(--border);
  display:flex; flex-direction:column;
  position:fixed; top:0; left:0; bottom:0; z-index:50;
  transition:transform .25s;
}
.sidebar-header { padding:1.25rem 1rem; border-bottom:1px solid var(--border); }
.sidebar-logo { display:flex; align-items:center; gap:.75rem; }
.sidebar-brand { font-size:15px; font-weight:700; color:var(--text); letter-spacing:-.02em; }
.sidebar-subbrand { font-size:10px; color:var(--text-3); text-transform:uppercase; letter-spacing:.06em; }

.sidebar-nav { flex:1; padding:1rem .75rem; overflow-y:auto; }
.nav-section-label { font-size:10px; font-weight:600; color:var(--text-3); text-transform:uppercase; letter-spacing:.08em; padding:0 12px; margin-bottom:.5rem; }
.nav-item {
  display:flex; align-items:center; gap:.65rem;
  padding:9px 12px; border-radius:var(--radius-sm);
  font-size:13.5px; font-weight:500; color:var(--text-2);
  transition:background .12s,color .12s; margin-bottom:2px;
}
.nav-item svg { width:17px; height:17px; flex-shrink:0; }
.nav-item:hover { background:var(--bg); color:var(--text); }
.nav-item.active { background:var(--indigo-l); color:var(--indigo-d); }
.nav-dot { width:8px; height:8px; border-radius:50%; flex-shrink:0; }
.dot-sjr { background:var(--sjr); }
.dot-delicias { background:var(--delicias); }

.sidebar-footer { padding:1rem; border-top:1px solid var(--border); }
.sync-info { display:flex; align-items:center; gap:.65rem; }
.sync-dot { width:8px; height:8px; border-radius:50%; background:var(--emerald); flex-shrink:0; animation:pulse 2s infinite; }
@keyframes pulse { 0%,100%{ box-shadow:0 0 0 2px #ecfdf5; } 50%{ box-shadow:0 0 0 5px rgba(16,185,129,.12); } }
.sync-label { font-size:10px; color:var(--text-3); text-transform:uppercase; letter-spacing:.04em; }
.sync-time { font-size:11px; color:var(--text-2); font-family:var(--mono); }

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

/* ── Topbar ── */
.topbar {
  position:sticky; top:0; z-index:40;
  background:rgba(241,245,249,.9); backdrop-filter:blur(12px);
  border-bottom:1px solid var(--border);
  display:flex; align-items:center; justify-content:space-between;
  padding:1rem 1.5rem; gap:1rem;
}
.topbar-left { display:flex; align-items:center; gap:1rem; }
.topbar-right { display:flex; align-items:center; gap:.75rem; }
.page-title { font-size:18px; font-weight:700; color:var(--text); letter-spacing:-.02em; }
.page-sub { font-size:12px; color:var(--text-3); }

.tab-pills { display:flex; gap:4px; background:var(--border); border-radius:8px; padding:3px; }
.tab-pill {
  display:flex; align-items:center; gap:6px;
  padding:6px 14px; border-radius:6px;
  font-size:12px; font-weight:600; color:var(--text-2);
  transition:all .15s;
}
.tab-pill.active { background:var(--surface); color:var(--text); box-shadow:var(--shadow); }
.tab-dot { width:7px; height:7px; border-radius:50%; }

.hamburger { display:none; flex-direction:column; gap:4px; padding:4px; }
.hamburger span { display:block; width:20px; height:2px; background:var(--text-2); border-radius:2px; }

.btn-refresh {
  display:flex; align-items:center; gap:.4rem;
  padding:8px 14px; background:var(--surface);
  border:1px solid var(--border); border-radius:var(--radius-sm);
  font-size:13px; color:var(--text-2); transition:all .12s;
}
.btn-refresh svg { width:14px; height:14px; }
.btn-refresh:hover { border-color:var(--indigo); color:var(--indigo); }
.btn-refresh:disabled svg { animation:spin .7s linear infinite; }
.btn-refresh:disabled { opacity:.5; cursor:not-allowed; }
@keyframes spin { to { transform:rotate(360deg); } }

/* ── Loading/Error ── */
.loading-state { flex:1; display:flex; flex-direction:column; align-items:center; justify-content:center; gap:1rem; color:var(--text-3); padding:4rem; }
.loading-ring { width:36px; height:36px; border:3px solid var(--border); border-top-color:var(--indigo); border-radius:50%; animation:spin .8s linear infinite; }
.error-state { flex:1; display:flex; flex-direction:column; align-items:center; justify-content:center; gap:1rem; padding:4rem; }
.error-state p { font-size:15px; color:var(--text-2); }
.btn-retry { padding:10px 24px; background:var(--indigo); color:white; border-radius:var(--radius-sm); font-weight:500; }

/* ── Section ── */
.section { padding:1.5rem; }

/* ── KPI Cards ── */
.kpi-grid { display:grid; grid-template-columns:repeat(auto-fit,minmax(180px,1fr)); gap:1rem; margin-bottom:1.5rem; }
.kpi-card {
  background:var(--surface); border:1px solid var(--border);
  border-radius:var(--radius); padding:1.25rem;
  box-shadow:var(--shadow); position:relative; overflow:hidden;
  transition:transform .15s,box-shadow .15s;
}
.kpi-card:hover { transform:translateY(-2px); box-shadow:var(--shadow-md); }
.kpi-card::before { content:''; position:absolute; top:0; left:0; right:0; height:3px; }
.kpi-emerald::before { background:linear-gradient(90deg,var(--emerald),#34d399); }
.kpi-amber::before   { background:linear-gradient(90deg,var(--amber),#fbbf24); }
.kpi-rose::before    { background:linear-gradient(90deg,var(--rose),#fb7185); }
.kpi-indigo::before  { background:linear-gradient(90deg,var(--indigo),#818cf8); }
.kpi-slate::before   { background:linear-gradient(90deg,var(--slate),#94a3b8); }

.kpi-top { display:flex; align-items:flex-start; justify-content:space-between; margin-bottom:.75rem; }
.kpi-icon { width:36px; height:36px; border-radius:9px; display:flex; align-items:center; justify-content:center; }
.kpi-icon svg { width:18px; height:18px; }
.kpi-icon-emerald { background:var(--emerald-l); color:var(--emerald-d); }
.kpi-icon-amber   { background:var(--amber-l);   color:var(--amber-d);   }
.kpi-icon-rose    { background:var(--rose-l);    color:var(--rose-d);    }
.kpi-icon-indigo  { background:var(--indigo-l);  color:var(--indigo-d);  }
.kpi-icon-slate   { background:var(--slate-l);   color:var(--slate-d);   }

.kpi-pct { font-size:12px; font-weight:600; color:var(--text-3); font-family:var(--mono); }
.kpi-value { font-size:30px; font-weight:700; color:var(--text); letter-spacing:-.04em; line-height:1; margin-bottom:.3rem; font-variant-numeric:tabular-nums; }
.kpi-label { font-size:12px; color:var(--text-2); font-weight:500; margin-bottom:.75rem; }
.kpi-sub   { font-size:11px; color:var(--text-3); margin-top:.25rem; }
.kpi-bar   { height:4px; background:var(--border); border-radius:4px; overflow:hidden; }
.kpi-fill  { height:100%; border-radius:4px; transition:width .6s ease; }
.kpi-fill-emerald { background:linear-gradient(90deg,var(--emerald),#34d399); }
.kpi-fill-amber   { background:linear-gradient(90deg,var(--amber),#fbbf24); }
.kpi-fill-rose    { background:linear-gradient(90deg,var(--rose),#fb7185); }
.kpi-fill-indigo  { background:linear-gradient(90deg,var(--indigo),#818cf8); }

/* ── Charts ── */
.charts-row { display:grid; grid-template-columns:repeat(auto-fit,minmax(300px,1fr)); gap:1rem; margin-bottom:1rem; }
.chart-card { background:var(--surface); border:1px solid var(--border); border-radius:var(--radius); padding:1.25rem; box-shadow:var(--shadow); }
.chart-header { display:flex; align-items:flex-start; justify-content:space-between; margin-bottom:1rem; }
.chart-title { font-size:14px; font-weight:600; color:var(--text); }
.chart-sub   { font-size:12px; color:var(--text-3); margin-top:2px; }
.chart-body  { position:relative; }

.donut-wrap { position:relative; height:200px; display:flex; align-items:center; justify-content:center; }
.donut-wrap canvas { max-height:200px !important; }
.donut-center { position:absolute; text-align:center; pointer-events:none; }
.donut-total { font-size:24px; font-weight:700; color:var(--text); letter-spacing:-.04em; }
.donut-label { font-size:10px; color:var(--text-3); text-transform:uppercase; letter-spacing:.06em; }
.donut-legend { display:flex; flex-direction:column; gap:8px; margin-top:1rem; }
.legend-row { display:flex; align-items:center; justify-content:space-between; font-size:12px; }
.legend-left { display:flex; align-items:center; gap:8px; }
.legend-dot  { width:10px; height:10px; border-radius:3px; flex-shrink:0; }
.legend-name { color:var(--text-2); }
.legend-right{ display:flex; align-items:center; gap:8px; }
.legend-val  { font-weight:600; font-family:var(--mono); color:var(--text); font-size:12px; }
.legend-pct  { color:var(--text-3); font-size:11px; }

/* ── Table ── */
.table-toolbar { display:flex; align-items:center; justify-content:space-between; margin-bottom:1rem; flex-wrap:wrap; gap:.75rem; }
.filter-pills { display:flex; gap:6px; flex-wrap:wrap; }
.pill {
  display:flex; align-items:center; gap:5px;
  padding:5px 12px; border-radius:20px;
  font-size:12px; font-weight:500;
  border:1px solid var(--border); color:var(--text-2);
  background:var(--surface); transition:all .12s;
}
.pill:hover { border-color:var(--indigo); color:var(--indigo); }
.pill.active { background:var(--indigo); color:white; border-color:var(--indigo); }
.pill-n { background:rgba(255,255,255,.2); border-radius:20px; padding:0 5px; font-size:10px; }
.pill:not(.active) .pill-n { background:var(--border); color:var(--text-3); }

.search-wrap { position:relative; }
.search-wrap svg { position:absolute; left:10px; top:50%; transform:translateY(-50%); width:14px; height:14px; color:var(--text-3); pointer-events:none; }
.search-input { padding:8px 12px 8px 32px; border:1px solid var(--border); border-radius:var(--radius-sm); font-family:var(--font); font-size:13px; color:var(--text); background:var(--surface); outline:none; width:240px; transition:border-color .12s; }
.search-input:focus { border-color:var(--indigo); }

.table-card { background:var(--surface); border:1px solid var(--border); border-radius:var(--radius); box-shadow:var(--shadow); overflow:hidden; }
.table-scroll { overflow-x:auto; }
.data-table { width:100%; border-collapse:collapse; }
.data-table th { padding:10px 16px; text-align:left; font-size:11px; font-weight:600; color:var(--text-3); text-transform:uppercase; letter-spacing:.06em; background:var(--bg); border-bottom:1px solid var(--border); white-space:nowrap; }
.data-table td { padding:11px 16px; border-bottom:1px solid var(--border); font-size:13px; color:var(--text-2); }
.data-table tr:last-child td { border-bottom:none; }
.data-table tr:hover td { background:var(--bg); }
.cell-name { font-weight:500; color:var(--text); }
.cell-code { font-family:var(--mono); font-size:11px; color:var(--text-3); }
.cell-price { font-family:var(--mono); font-size:12px; font-weight:600; color:var(--text); }
.cell-addr { font-size:11px; color:var(--text-3); max-width:200px; overflow:hidden; text-overflow:ellipsis; white-space:nowrap; }

.badge { display:inline-flex; align-items:center; gap:4px; padding:3px 9px; border-radius:20px; font-size:11px; font-weight:600; white-space:nowrap; }
.badge::before { content:''; width:5px; height:5px; border-radius:50%; }
.badge-active    { background:var(--emerald-l); color:var(--emerald-d); }
.badge-active::before { background:var(--emerald); }
.badge-limited   { background:var(--amber-l);   color:var(--amber-d);   }
.badge-limited::before { background:var(--amber); }
.badge-suspended { background:var(--rose-l);    color:var(--rose-d);    }
.badge-suspended::before { background:var(--rose); }
.badge-inactive  { background:var(--slate-l);   color:var(--slate-d);   }
.badge-inactive::before { background:var(--slate); }

.table-footer { padding:10px 16px; display:flex; align-items:center; justify-content:space-between; font-size:12px; color:var(--text-3); border-top:1px solid var(--border); background:var(--bg); }

/* ── Responsive ── */
@media (max-width:768px) {
  :root { --sidebar-w:0px; }
  .sidebar { transform:translateX(-240px); width:240px; }
  .sidebar.open { transform:translateX(0); box-shadow:0 0 40px rgba(0,0,0,.15); }
  .main { margin-left:0; }
  .hamburger { display:flex; }
  .section { padding:1rem; }
  .topbar { padding:.75rem 1rem; }
  .kpi-grid { grid-template-columns:1fr 1fr; }
  .charts-row { grid-template-columns:1fr; }
  .search-input { width:160px; }
  .tab-pills { display:none; }
}

/* ── Login ── */
.login-page { min-height:100vh; display:flex; align-items:center; justify-content:center; position:relative; overflow:hidden; background:#0f0f23; }
.login-bg { position:absolute; inset:0; pointer-events:none; }
.login-orb { position:absolute; border-radius:50%; filter:blur(80px); opacity:.35; animation:float 8s ease-in-out infinite; }
.orb1 { width:500px; height:500px; background:radial-gradient(#6366f1,transparent); top:-150px; left:-150px; }
.orb2 { width:400px; height:400px; background:radial-gradient(#4f46e5,transparent); bottom:-100px; right:-100px; animation-delay:3s; }
@keyframes float { 0%,100%{ transform:translateY(0); } 50%{ transform:translateY(-20px); } }
.login-card { position:relative; z-index:1; background:rgba(255,255,255,.04); border:1px solid rgba(255,255,255,.1); backdrop-filter:blur(24px); border-radius:20px; padding:2.5rem 2rem; width:100%; max-width:420px; margin:1rem; box-shadow:0 24px 80px rgba(0,0,0,.5); }
.login-logo { display:flex; align-items:center; gap:.75rem; margin-bottom:2rem; }
.login-brand { font-size:16px; font-weight:700; color:white; letter-spacing:-.02em; }
.login-brand-sub { font-size:11px; color:rgba(255,255,255,.4); }
.login-title { font-size:26px; font-weight:700; color:white; margin-bottom:.35rem; letter-spacing:-.03em; }
.login-desc { font-size:13px; color:rgba(255,255,255,.4); margin-bottom:1.75rem; }
.form-group { margin-bottom:1rem; }
.form-label { display:block; font-size:12px; font-weight:500; color:rgba(255,255,255,.55); margin-bottom:.4rem; letter-spacing:.03em; text-transform:uppercase; }
.input-wrap { position:relative; }
.input-icon { position:absolute; left:12px; top:50%; transform:translateY(-50%); width:16px; height:16px; color:rgba(255,255,255,.25); pointer-events:none; }
.form-input { width:100%; padding:11px 12px 11px 38px; background:rgba(255,255,255,.06); border:1px solid rgba(255,255,255,.1); border-radius:8px; color:white; font-family:var(--font); font-size:14px; transition:border-color .15s,background .15s; outline:none; }
.form-input::placeholder { color:rgba(255,255,255,.2); }
.form-input:focus { border-color:rgba(99,102,241,.6); background:rgba(255,255,255,.08); }
.toggle-pass { position:absolute; right:12px; top:50%; transform:translateY(-50%); color:rgba(255,255,255,.3); }
.toggle-pass svg { width:16px; height:16px; }
.error-box { background:rgba(244,63,94,.12); border:1px solid rgba(244,63,94,.25); border-radius:8px; padding:10px 14px; font-size:13px; color:#fda4af; margin-bottom:1rem; display:none; }
.btn-login { width:100%; padding:13px; background:var(--indigo); border:none; border-radius:8px; color:white; font-family:var(--font); font-size:14px; font-weight:600; cursor:pointer; display:flex; align-items:center; justify-content:center; gap:8px; transition:background .15s; }
.btn-login:hover { background:var(--indigo-d); }
.btn-login:disabled { opacity:.5; cursor:not-allowed; }
.btn-spinner { width:16px; height:16px; border:2px solid rgba(255,255,255,.3); border-top-color:white; border-radius:50%; animation:spin .7s linear infinite; }
.login-footer { font-size:11px; color:rgba(255,255,255,.2); text-align:center; margin-top:1.25rem; }

/* ── Logout ── */
.btn-logout { width:100%; display:flex; align-items:center; gap:.5rem; padding:9px 12px; border-radius:var(--radius-sm); font-size:13px; color:var(--text-2); transition:background .12s,color .12s; margin-top:.5rem; }
.btn-logout svg { width:16px; height:16px; }
.btn-logout:hover { background:var(--rose-l); color:var(--rose-d); }

/* ── Date range ── */
.date-range-bar { display:flex; align-items:center; gap:1rem; flex-wrap:wrap; background:var(--surface); border:1px solid var(--border); border-radius:var(--radius); padding:1rem 1.25rem; margin-bottom:1rem; box-shadow:var(--shadow); }
.date-presets { display:flex; gap:6px; flex-wrap:wrap; }
.preset { padding:6px 14px; border-radius:20px; font-size:12px; font-weight:500; border:1px solid var(--border); color:var(--text-2); background:transparent; cursor:pointer; transition:all .12s; }
.preset:hover { border-color:var(--indigo); color:var(--indigo); }
.preset.active { background:var(--indigo); color:white; border-color:var(--indigo); }
.date-inputs { display:flex; align-items:center; gap:.5rem; }
.date-input { padding:6px 10px; border:1px solid var(--border); border-radius:var(--radius-sm); font-family:var(--font); font-size:13px; color:var(--text); background:var(--bg); outline:none; }
.date-input:focus { border-color:var(--indigo); }
.btn-apply { padding:7px 16px; background:var(--indigo); color:white; border:none; border-radius:var(--radius-sm); font-size:13px; font-weight:500; cursor:pointer; transition:background .12s; }
.btn-apply:hover { background:var(--indigo-d); }

/* ── Tendencia clientes ── */
.legend-line { display:flex; gap:1rem; flex-wrap:wrap; margin-bottom:.75rem; }
.legend-line-item { display:flex; align-items:center; gap:5px; font-size:12px; color:var(--text-2); }
.legend-line-dot { width:12px; height:3px; border-radius:2px; }

/* ── Bitácora ── */
.bitacora-header { display:flex; align-items:center; gap:1rem; flex-wrap:wrap; margin-bottom:1rem; }
.bitacora-meta { display:flex; gap:1.5rem; flex-wrap:wrap; background:var(--surface); border:1px solid var(--border); border-radius:var(--radius); padding:.875rem 1.25rem; box-shadow:var(--shadow); width:100%; }
.bitacora-stat { display:flex; align-items:center; gap:.5rem; font-size:13px; color:var(--text-2); }
.bitacora-dot { width:10px; height:10px; border-radius:50%; flex-shrink:0; }
.proximo-sync { margin-top:1rem; }
.proximo-box { background:var(--emerald-l); border:1px solid rgba(16,185,129,.2); border-radius:var(--radius-sm); padding:10px 16px; font-size:13px; color:var(--emerald-d); }