/* =====================================================================
   LedgerEntity CA Manager — app.css
   Single stylesheet for the whole application.
   Dark mode is default; [data-theme="light"] overrides below.
   ===================================================================== */

:root{
  --primary:#F97316;
  --primary-hover:#FB923C;
  --secondary:#2563EB;
  --secondary-hover:#3B82F6;
  --success:#10B981;
  --danger:#EF4444;
  --warning:#F59E0B;

  --bg:#0B0B0C;
  --bg-alt:#131314;
  --card:#171717;
  --border-color:#2A2A2A;
  --text:#F5F5F5;
  --text-muted:#9CA3AF;

  --radius:18px;
  --radius-sm:10px;
  --shadow:0 8px 28px rgba(0,0,0,.35);
  --transition:.18s ease;
}

[data-theme="light"]{
  --bg:#F7F7F8;
  --bg-alt:#FFFFFF;
  --card:#FFFFFF;
  --border-color:#E5E7EB;
  --text:#111114;
  --text-muted:#6B7280;
  --shadow:0 8px 28px rgba(0,0,0,.08);
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
  background:var(--bg);
  color:var(--text);
  font-size:14px;
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
::selection{background:var(--primary);color:#fff}

/* ── Scrollbar ─────────────────────────────────────────────────── */
::-webkit-scrollbar{width:8px;height:8px}
::-webkit-scrollbar-track{background:transparent}
::-webkit-scrollbar-thumb{background:var(--border-color);border-radius:8px}

/* ── App shell ─────────────────────────────────────────────────── */
.app-shell{display:flex;min-height:100vh}

.sidebar{
  width:248px;flex-shrink:0;background:var(--bg-alt);
  border-right:1px solid var(--border-color);
  display:flex;flex-direction:column;
  position:sticky;top:0;height:100vh;
}
.sidebar-brand{
  display:flex;align-items:center;gap:10px;
  padding:20px 20px 16px;font-weight:800;font-size:16px;letter-spacing:-.2px;
}
.sidebar-brand .brand-dot{width:10px;height:10px;border-radius:3px;background:var(--primary)}
.sidebar-nav{flex:1;overflow-y:auto;padding:8px 12px}
.nav-group-label{
  font-size:10.5px;font-weight:700;text-transform:uppercase;letter-spacing:.9px;
  color:var(--text-muted);padding:14px 10px 6px;
}
.nav-link{
  display:flex;align-items:center;gap:10px;padding:9px 12px;border-radius:var(--radius-sm);
  color:var(--text-muted);font-weight:600;font-size:13.5px;margin-bottom:2px;
  transition:background var(--transition),color var(--transition);
}
.nav-link:hover{background:var(--card);color:var(--text)}
.nav-link.active{background:rgba(249,115,22,.12);color:var(--primary)}
.nav-link i{width:17px;height:17px;flex-shrink:0}
.sidebar-footer{padding:14px 16px;border-top:1px solid var(--border-color);font-size:11.5px;color:var(--text-muted)}

.main{flex:1;min-width:0;display:flex;flex-direction:column}

/* ── Navbar ────────────────────────────────────────────────────── */
.navbar{
  height:60px;display:flex;align-items:center;justify-content:space-between;
  padding:0 24px;border-bottom:1px solid var(--border-color);
  background:var(--bg);position:sticky;top:0;z-index:20;
}
.navbar-title{font-weight:700;font-size:15px}
.navbar-actions{display:flex;align-items:center;gap:10px}
.icon-btn{
  width:36px;height:36px;border-radius:var(--radius-sm);display:inline-flex;align-items:center;justify-content:center;
  background:var(--card);border:1px solid var(--border-color);color:var(--text-muted);cursor:pointer;transition:all var(--transition);
}
.icon-btn:hover{color:var(--text);border-color:var(--primary)}
.user-chip{display:flex;align-items:center;gap:8px;padding:6px 10px 6px 6px;border-radius:20px;background:var(--card);border:1px solid var(--border-color);cursor:pointer}
.user-avatar{width:26px;height:26px;border-radius:50%;background:var(--primary);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:11px}

/* Connector status button (navbar) — icon itself turns red/green/amber
   so the state is obvious at a glance on desktop, not just a small dot. */
.connector-status.is-checking{color:var(--warning);border-color:var(--warning);background:rgba(245,158,11,.12)}
.connector-status.is-checking i{animation:connector-pulse 1.2s ease-in-out infinite}
.connector-status.is-online{color:var(--success);border-color:var(--success);background:rgba(16,185,129,.12)}
.connector-status.is-offline{color:var(--danger);border-color:var(--danger);background:rgba(239,68,68,.12)}
.connector-status.is-offline:hover{color:#fff;background:var(--danger)}
@keyframes connector-pulse{0%,100%{opacity:1}50%{opacity:.4}}

/* ── Content ───────────────────────────────────────────────────── */
.content{padding:24px;flex:1}
.page-header{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:20px;flex-wrap:wrap}
.page-title{font-size:20px;font-weight:800;letter-spacing:-.3px}
.page-subtitle{font-size:12.5px;color:var(--text-muted);margin-top:2px}

/* ── Cards & grid ──────────────────────────────────────────────── */
.card{background:var(--card);border:1px solid var(--border-color);border-radius:var(--radius);padding:20px 22px}
.grid{display:grid;gap:16px}
.grid-5{grid-template-columns:repeat(5,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-2{grid-template-columns:repeat(2,1fr)}
@media (max-width:1100px){.grid-5{grid-template-columns:repeat(3,1fr)}.grid-4{grid-template-columns:repeat(2,1fr)}.grid-3{grid-template-columns:repeat(2,1fr)}}
@media (max-width:640px){.grid-4,.grid-3,.grid-2{grid-template-columns:1fr}}

.stat-card{background:var(--card);border:1px solid var(--border-color);border-radius:var(--radius);padding:18px 20px}
.stat-card .stat-label{font-size:11.5px;color:var(--text-muted);font-weight:700;text-transform:uppercase;letter-spacing:.6px}
.stat-card .stat-value{font-size:26px;font-weight:800;margin-top:6px}
.stat-card .stat-icon{width:34px;height:34px;border-radius:10px;display:flex;align-items:center;justify-content:center;margin-bottom:10px}

/* ── Buttons ───────────────────────────────────────────────────── */
.btn{
  display:inline-flex;align-items:center;gap:7px;padding:9px 16px;border-radius:var(--radius-sm);
  font-size:13px;font-weight:700;cursor:pointer;border:1px solid transparent;transition:all var(--transition);
}
.btn-primary{background:var(--primary);color:#fff}
.btn-primary:hover{background:var(--primary-hover)}
.btn-secondary{background:var(--secondary);color:#fff}
.btn-secondary:hover{background:var(--secondary-hover)}
.btn-ghost{background:transparent;border-color:var(--border-color);color:var(--text)}
.btn-ghost:hover{border-color:var(--primary);color:var(--primary)}
.btn-danger{background:var(--danger);color:#fff}
.btn-sm{padding:6px 12px;font-size:12px}
.btn:disabled{opacity:.5;cursor:not-allowed}

/* ── Forms ─────────────────────────────────────────────────────── */
.form-group{margin-bottom:14px}
.form-label{display:block;font-size:12px;font-weight:700;color:var(--text-muted);margin-bottom:6px}
.form-label .required{color:var(--danger)}
.form-control,select,input,textarea{
  width:100%;padding:9px 12px;border-radius:var(--radius-sm);border:1px solid var(--border-color);
  background:var(--bg-alt);color:var(--text);font-size:13px;font-family:inherit;transition:border-color var(--transition);
}
.form-control:focus,select:focus,input:focus,textarea:focus{outline:none;border-color:var(--primary)}
.form-grid{display:grid;gap:14px}

/* ── Table ─────────────────────────────────────────────────────── */
.table-wrap{overflow-x:auto;border:1px solid var(--border-color);border-radius:var(--radius)}
table.data-table{width:100%;border-collapse:collapse;font-size:13px}
.data-table th{
  text-align:left;padding:11px 14px;background:var(--bg-alt);color:var(--text-muted);
  font-weight:700;font-size:11px;text-transform:uppercase;letter-spacing:.5px;white-space:nowrap;
  border-bottom:1px solid var(--border-color);
}
.data-table td{padding:11px 14px;border-bottom:1px solid var(--border-color);vertical-align:middle}
.data-table tbody tr:last-child td{border-bottom:none}
.data-table tbody tr:hover{background:var(--bg-alt)}

/* ── Badges ────────────────────────────────────────────────────── */
.badge{display:inline-flex;align-items:center;gap:5px;padding:3px 10px;border-radius:20px;font-size:11px;font-weight:700}
.badge-success{background:rgba(16,185,129,.14);color:var(--success)}
.badge-danger{background:rgba(239,68,68,.14);color:var(--danger)}
.badge-warning{background:rgba(245,158,11,.14);color:var(--warning)}
.badge-info{background:rgba(37,99,235,.14);color:var(--secondary)}
.badge-muted{background:rgba(156,163,175,.14);color:var(--text-muted)}

/* ── Alerts / flash ────────────────────────────────────────────── */
.alert{padding:12px 16px;border-radius:var(--radius-sm);font-size:13px;margin-bottom:14px;border:1px solid transparent}
.alert-success{background:rgba(16,185,129,.1);border-color:rgba(16,185,129,.3);color:var(--success)}
.alert-danger{background:rgba(239,68,68,.1);border-color:rgba(239,68,68,.3);color:var(--danger)}
.alert-warning{background:rgba(245,158,11,.1);border-color:rgba(245,158,11,.3);color:var(--warning)}
.alert-info{background:rgba(37,99,235,.1);border-color:rgba(37,99,235,.3);color:var(--secondary)}

/* ── Modal ─────────────────────────────────────────────────────── */
.modal-overlay{
  position:fixed;inset:0;background:rgba(0,0,0,.55);display:none;align-items:center;justify-content:center;
  z-index:100;padding:20px;
}
.modal-overlay.open{display:flex}
.modal{background:var(--card);border:1px solid var(--border-color);border-radius:var(--radius);width:100%;max-width:560px;max-height:88vh;overflow-y:auto;box-shadow:var(--shadow)}
.modal-header{display:flex;align-items:center;justify-content:space-between;padding:18px 22px;border-bottom:1px solid var(--border-color)}
.modal-title{font-weight:800;font-size:15px}
.modal-body{padding:20px 22px}
.modal-footer{display:flex;justify-content:flex-end;gap:10px;padding:16px 22px;border-top:1px solid var(--border-color)}

/* ── Auth pages (login/register/setup) ────────────────────────── */
.auth-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px;background:var(--bg)}
.auth-card{width:100%;max-width:420px;background:var(--card);border:1px solid var(--border-color);border-radius:var(--radius);padding:32px}
.auth-logo{display:flex;align-items:center;gap:10px;justify-content:center;font-weight:800;font-size:18px;margin-bottom:6px}
.auth-subtitle{text-align:center;color:var(--text-muted);font-size:13px;margin-bottom:24px}

/* ── Misc ──────────────────────────────────────────────────────── */
.text-muted{color:var(--text-muted)}
.text-success{color:var(--success)}
.text-danger{color:var(--danger)}
.mt-0{margin-top:0}.mb-0{margin-bottom:0}
.flex{display:flex}.items-center{align-items:center}.gap-8{gap:8px}.gap-12{gap:12px}
.spinner{width:16px;height:16px;border:2px solid rgba(255,255,255,.35);border-top-color:#fff;border-radius:50%;animation:spin .7s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.empty-state{text-align:center;padding:48px 20px;color:var(--text-muted)}
.empty-state i{width:40px;height:40px;margin-bottom:12px;opacity:.5}

/* =====================================================================
   RESPONSIVE / MOBILE
   Sidebar becomes an off-canvas drawer below 960px; navbar and content
   compress; tables scroll horizontally; grids collapse to single column.
   ===================================================================== */

.sidebar-overlay{
  display:none;position:fixed;inset:0;background:rgba(0,0,0,.5);z-index:29;
}

@media (max-width:960px){
  .sidebar{
    position:fixed;top:0;left:0;height:100vh;z-index:30;
    transform:translateX(-100%);transition:transform .22s ease;
    box-shadow:var(--shadow);
  }
  .sidebar.open{transform:translateX(0)}
  .sidebar-overlay.show{display:block}
  .main{width:100%}
  .navbar{padding:0 14px}
  .content{padding:16px}
  #sidebarToggle{display:inline-flex}
}

@media (min-width:961px){
  #sidebarToggle{display:none}
}

@media (max-width:640px){
  .navbar-title{font-size:13.5px;max-width:38vw;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
  .user-chip span:last-child{display:none}
  .page-header{flex-direction:column;align-items:flex-start}
  .page-header > div:last-child{width:100%}
  .page-header .btn,.page-header input{width:100%}
  .grid-4,.grid-3,.grid-2{grid-template-columns:1fr}
  .grid-5{grid-template-columns:1fr}
  .modal{max-width:100%;border-radius:14px 14px 0 0;margin-top:auto}
  .modal-overlay{align-items:flex-end;padding:0}
  .auth-card{padding:22px}
  .data-table th,.data-table td{padding:9px 10px;font-size:12.5px}
  .form-grid.grid-2,.form-grid.grid-3,.form-grid.grid-4{grid-template-columns:1fr}
}

@media (max-width:420px){
  .stat-value{font-size:22px}
  .btn{font-size:12.5px;padding:8px 13px}
}