/* ===================== SeuSíndico — Desktop ===================== */
:root{
  --brand:#2563eb; --brand-d:#1d4ed8; --brand-l:#eff4ff;
  --ink:#0f172a; --ink-2:#334155; --muted:#64748b; --line:#e2e8f0;
  --bg:#f1f5f9; --card:#ffffff;
  --green:#16a34a; --green-l:#dcfce7; --red:#dc2626; --red-l:#fee2e2;
  --amber:#d97706; --amber-l:#fef3c7; --sky:#0ea5e9; --violet:#7c3aed;
  --radius:12px; --radius-sm:8px; --shadow:0 1px 3px rgba(15,23,42,.08),0 1px 2px rgba(15,23,42,.04);
  --shadow-lg:0 12px 32px rgba(15,23,42,.16);
}
*{box-sizing:border-box}
html,body{margin:0;height:100%}
body{font-family:'Segoe UI',system-ui,-apple-system,Roboto,Arial,sans-serif;color:var(--ink);background:var(--bg);font-size:14px;line-height:1.5}
.hidden{display:none !important}
a{color:var(--brand);text-decoration:none}
code{background:#e8eefc;padding:1px 6px;border-radius:6px;font-size:.85em}

/* ---------- Buttons ---------- */
.btn{display:inline-flex;align-items:center;gap:6px;border:1px solid transparent;border-radius:var(--radius-sm);
  padding:9px 16px;font-size:14px;font-weight:600;cursor:pointer;background:#fff;color:var(--ink);transition:.15s;white-space:nowrap}
.btn:hover{filter:brightness(.98)}
.btn-primary{background:var(--brand);color:#fff}
.btn-primary:hover{background:var(--brand-d)}
.btn-ghost{background:transparent;border-color:var(--line);color:var(--ink-2)}
.btn-ghost:hover{background:#f8fafc}
.btn-danger{background:var(--red);color:#fff}
.btn-sm{padding:6px 12px;font-size:13px}
.btn-block{width:100%;justify-content:center}
.btn:disabled{opacity:.55;cursor:not-allowed}
.icon-btn{background:none;border:none;font-size:20px;cursor:pointer;color:var(--ink-2);padding:6px 10px;border-radius:8px}
.icon-btn:hover{background:#f1f5f9}

/* ---------- Login ---------- */
.login-screen{position:fixed;inset:0;display:flex;align-items:center;justify-content:center;
  background:linear-gradient(135deg,#1e3a8a,#2563eb 55%,#0ea5e9)}
.login-card{background:#fff;width:380px;max-width:92vw;padding:36px 32px;border-radius:18px;box-shadow:var(--shadow-lg)}
.login-brand{text-align:center;margin-bottom:24px}
.login-logo{width:56px;height:56px;border-radius:14px;background:var(--brand);color:#fff;font-weight:800;
  font-size:22px;display:flex;align-items:center;justify-content:center;margin:0 auto 12px}
.login-logo.sm{width:34px;height:34px;font-size:14px;border-radius:9px;margin:0}
.login-brand h1{margin:0;font-size:22px}
.login-brand p{margin:4px 0 0;color:var(--muted);font-size:13px}
#login-form label{display:block;font-weight:600;font-size:13px;color:var(--ink-2);margin-bottom:14px}
#login-form input{width:100%;margin-top:6px;padding:11px 12px;border:1px solid var(--line);border-radius:9px;font-size:14px}
#login-form input:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 3px var(--brand-l)}
.login-hint{text-align:center;color:var(--muted);font-size:12px;margin-top:18px}
.form-error{background:var(--red-l);color:var(--red);padding:9px 12px;border-radius:8px;font-size:13px;margin-bottom:14px}

/* ---------- App shell ---------- */
.app-shell{display:flex;height:100vh;overflow:hidden}
.sidebar{width:248px;background:#0f172a;color:#cbd5e1;display:flex;flex-direction:column;flex-shrink:0;transition:.2s}
.app-shell.collapsed .sidebar{width:0;overflow:hidden}
.sidebar-brand{display:flex;align-items:center;gap:10px;padding:18px 18px;font-weight:700;color:#fff;font-size:16px;border-bottom:1px solid #1e293b}
.nav{flex:1;overflow-y:auto;padding:10px 10px}
.nav-group{font-size:11px;text-transform:uppercase;letter-spacing:.06em;color:#64748b;margin:14px 12px 6px;font-weight:700}
.nav a{display:flex;align-items:center;gap:11px;padding:10px 12px;border-radius:9px;color:#cbd5e1;font-weight:500;margin-bottom:2px;cursor:pointer}
.nav a .ic{width:18px;text-align:center;font-size:16px;opacity:.9}
.nav a:hover{background:#1e293b;color:#fff}
.nav a.active{background:var(--brand);color:#fff}
.nav .badge-dot{margin-left:auto;background:var(--red);color:#fff;border-radius:20px;padding:1px 7px;font-size:11px;font-weight:700}
.sidebar-foot{padding:14px 18px;border-top:1px solid #1e293b;font-size:12px}
.condo-name{color:#e2e8f0;font-weight:600}
.sidebar-version{color:#64748b;margin-top:2px}

.main{flex:1;display:flex;flex-direction:column;min-width:0}
.topbar{height:62px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:14px;padding:0 22px;flex-shrink:0}
.topbar-title{font-size:18px;font-weight:700}
.topbar-right{margin-left:auto;display:flex;align-items:center;gap:14px}
.user-chip{display:flex;align-items:center;gap:9px}
.user-avatar{width:34px;height:34px;border-radius:50%;background:var(--brand-l);color:var(--brand-d);font-weight:700;display:flex;align-items:center;justify-content:center;font-size:13px}
.user-meta{display:flex;flex-direction:column;line-height:1.2}
.user-name{font-weight:600;font-size:13px}
.user-role{font-size:11px;color:var(--muted)}
.content{flex:1;overflow-y:auto;padding:24px 28px}

/* ---------- Page header ---------- */
.page-head{display:flex;align-items:center;margin-bottom:20px;gap:14px;flex-wrap:wrap}
.page-head h2{margin:0;font-size:20px}
.page-head .sub{color:var(--muted);font-size:13px}
.page-head .spacer{flex:1}

/* ---------- Cards ---------- */
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}
.card-pad{padding:18px 20px}
.card-title{font-weight:700;font-size:15px;margin:0 0 14px}
.grid{display:grid;gap:16px}
.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-4{grid-template-columns:repeat(2,1fr)}}

/* KPI */
.kpi{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:16px 18px;box-shadow:var(--shadow)}
.kpi .lbl{color:var(--muted);font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.03em}
.kpi .val{font-size:26px;font-weight:800;margin-top:6px}
.kpi .delta{font-size:12px;margin-top:4px;font-weight:600}
.kpi .delta.up{color:var(--green)} .kpi .delta.down{color:var(--red)}
.kpi .ic{float:right;width:40px;height:40px;border-radius:10px;display:flex;align-items:center;justify-content:center;font-size:20px;background:var(--brand-l)}

/* ---------- Tables ---------- */
.table-wrap{overflow-x:auto;border-radius:var(--radius);border:1px solid var(--line);background:#fff;box-shadow:var(--shadow)}
table.tbl{width:100%;border-collapse:collapse;font-size:13.5px;min-width:600px}
table.tbl th{text-align:left;padding:12px 16px;background:#f8fafc;color:var(--muted);font-weight:700;font-size:12px;
  text-transform:uppercase;letter-spacing:.03em;border-bottom:1px solid var(--line);white-space:nowrap}
table.tbl td{padding:12px 16px;border-bottom:1px solid #f1f5f9;vertical-align:middle}
table.tbl tr:last-child td{border-bottom:none}
table.tbl tr:hover td{background:#fafbff}
.tbl .num{text-align:right;font-variant-numeric:tabular-nums}
.row-actions{display:flex;gap:6px;justify-content:flex-end}

/* ---------- Badges ---------- */
.badge{display:inline-flex;align-items:center;gap:4px;padding:3px 10px;border-radius:20px;font-size:12px;font-weight:700}
.badge.green{background:var(--green-l);color:#15803d}
.badge.red{background:var(--red-l);color:#b91c1c}
.badge.amber{background:var(--amber-l);color:#b45309}
.badge.blue{background:var(--brand-l);color:var(--brand-d)}
.badge.gray{background:#f1f5f9;color:#475569}
.badge.violet{background:#ede9fe;color:#6d28d9}

/* ---------- Tabs ---------- */
.tabs{display:flex;gap:4px;border-bottom:1px solid var(--line);margin-bottom:20px;flex-wrap:wrap}
.tabs button{background:none;border:none;padding:10px 16px;font-size:14px;font-weight:600;color:var(--muted);cursor:pointer;border-bottom:2px solid transparent;margin-bottom:-1px}
.tabs button.active{color:var(--brand);border-bottom-color:var(--brand)}
.tabs button:hover{color:var(--ink)}

/* ---------- Bars / chart ---------- */
.bar-row{display:flex;align-items:center;gap:10px;margin-bottom:10px;font-size:13px}
.bar-row .bl{width:120px;color:var(--ink-2);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.bar-track{flex:1;background:#f1f5f9;border-radius:6px;height:10px;overflow:hidden}
.bar-fill{height:100%;border-radius:6px;background:var(--brand)}
.bar-row .bv{width:90px;text-align:right;font-weight:600;font-variant-numeric:tabular-nums}
.spark{display:flex;align-items:flex-end;gap:6px;height:120px;padding-top:8px}
.spark .col{flex:1;display:flex;flex-direction:column;justify-content:flex-end;align-items:center;gap:4px;height:100%}
.spark .barg{width:60%;background:var(--brand);border-radius:5px 5px 0 0;min-height:2px}
.spark .barg.exp{background:#f59e0b}
.spark .cl{font-size:11px;color:var(--muted)}
.legend{display:flex;gap:16px;font-size:12px;color:var(--muted);margin-top:8px}
.legend i{display:inline-block;width:10px;height:10px;border-radius:3px;margin-right:5px;vertical-align:middle}

/* ---------- Forms / modal ---------- */
.modal-bg{position:fixed;inset:0;background:rgba(15,23,42,.5);display:flex;align-items:center;justify-content:center;z-index:50;padding:20px}
.modal{background:#fff;border-radius:14px;width:520px;max-width:96vw;max-height:90vh;overflow-y:auto;box-shadow:var(--shadow-lg)}
.modal-head{display:flex;align-items:center;padding:18px 22px;border-bottom:1px solid var(--line)}
.modal-head h3{margin:0;font-size:17px}
.modal-head .icon-btn{margin-left:auto}
.modal-body{padding:20px 22px}
.modal-foot{padding:16px 22px;border-top:1px solid var(--line);display:flex;justify-content:flex-end;gap:10px}
.field{margin-bottom:14px}
.field label{display:block;font-weight:600;font-size:13px;color:var(--ink-2);margin-bottom:6px}
.field input,.field select,.field textarea{width:100%;padding:10px 12px;border:1px solid var(--line);border-radius:9px;font-size:14px;font-family:inherit}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 3px var(--brand-l)}
.field-row{display:flex;gap:12px}.field-row .field{flex:1}

/* ---------- Toast ---------- */
.toast-root{position:fixed;bottom:24px;right:24px;display:flex;flex-direction:column;gap:10px;z-index:80}
.toast{background:#0f172a;color:#fff;padding:13px 18px;border-radius:10px;box-shadow:var(--shadow-lg);font-size:14px;min-width:240px;animation:slidein .2s}
.toast.ok{background:#15803d}.toast.err{background:#b91c1c}
@keyframes slidein{from{transform:translateY(12px);opacity:0}to{transform:none;opacity:1}}

/* ---------- Misc ---------- */
.empty{text-align:center;color:var(--muted);padding:48px 20px}
.empty .ic{font-size:40px;opacity:.4}
.spinner{width:34px;height:34px;border:3px solid var(--line);border-top-color:var(--brand);border-radius:50%;animation:spin .7s linear infinite;margin:48px auto}
@keyframes spin{to{transform:rotate(360deg)}}
.toolbar{display:flex;gap:10px;align-items:center;margin-bottom:16px;flex-wrap:wrap}
.toolbar input,.toolbar select{padding:8px 11px;border:1px solid var(--line);border-radius:8px;font-size:13px}
.muted{color:var(--muted)}
.list-meta{font-size:12px;color:var(--muted);margin-top:2px}
.avatar-sm{width:30px;height:30px;border-radius:50%;background:var(--brand-l);color:var(--brand-d);font-weight:700;display:inline-flex;align-items:center;justify-content:center;font-size:12px}
.detail-grid{display:grid;grid-template-columns:140px 1fr;gap:8px 16px;font-size:14px}
.detail-grid .k{color:var(--muted);font-weight:600}
.feed-item{padding:14px 0;border-bottom:1px solid #f1f5f9}
.feed-item:last-child{border-bottom:none}
.feed-head{display:flex;align-items:center;gap:10px;margin-bottom:6px}