/* ==========================================================
   SISTEMA FINANCEIRO - Design System
   Paleta: dark premium com acentos por perfil (azul/verde/roxo)
   ========================================================== */

:root {
    --bg-0: #0a0f1e;
    --bg-1: #0f172a;
    --bg-2: #151d30;
    --bg-3: #1e293b;
    --line: #263449;
    --line-strong: #334155;

    --text-1: #f8fafc;
    --text-2: #cbd5e1;
    --text-3: #94a3b8;
    --text-mute: #64748b;

    --primary: #3b82f6;
    --primary-2: #2563eb;
    --success: #10b981;
    --success-2: #059669;
    --warning: #f59e0b;
    --danger:  #ef4444;
    --purple:  #8b5cf6;
    --cyan:    #06b6d4;

    --radius-sm: 8px;
    --radius:    14px;
    --radius-lg: 22px;

    --shadow-1: 0 4px 20px rgba(0,0,0,.25);
    --shadow-2: 0 10px 40px rgba(0,0,0,.35);
    --glow-primary: 0 0 25px rgba(59,130,246,.35);
    --glow-success: 0 0 25px rgba(16,185,129,.35);
    --glow-purple:  0 0 25px rgba(139,92,246,.35);
}

* { box-sizing: border-box; }

html, body {
    background: radial-gradient(1200px 800px at 10% -10%, rgba(59,130,246,.10), transparent 60%),
                radial-gradient(1000px 700px at 100% 0%, rgba(139,92,246,.08), transparent 55%),
                var(--bg-0);
    color: var(--text-1);
    font-family: 'Inter', 'Segoe UI', system-ui, -apple-system, sans-serif;
    -webkit-font-smoothing: antialiased;
    min-height: 100vh;
}

::selection { background: rgba(59,130,246,.35); }
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: var(--bg-1); }
::-webkit-scrollbar-thumb { background: var(--line-strong); border-radius: 8px; }
::-webkit-scrollbar-thumb:hover { background: #475569; }

/* -------- Layout com Sidebar -------- */
.app-shell { display: flex; min-height: 100vh; }

.sidebar {
    width: 260px;
    min-width: 260px;
    background: linear-gradient(180deg, var(--bg-2), var(--bg-1));
    border-right: 1px solid var(--line);
    padding: 24px 18px;
    display: flex; flex-direction: column;
    position: sticky; top: 0; height: 100vh; overflow-y: auto;
}

.brand {
    display: flex; align-items: center; gap: 12px;
    padding: 8px 6px 22px 6px;
    border-bottom: 1px solid var(--line);
    margin-bottom: 18px;
}
.brand-logo {
    width: 42px; height: 42px; border-radius: 12px;
    display: grid; place-items: center; font-size: 20px;
    background: linear-gradient(135deg, var(--primary), var(--purple));
    box-shadow: var(--glow-primary);
    color: white;
}
.brand-title { font-weight: 700; font-size: 15px; line-height: 1.15; }
.brand-sub   { font-size: 11px; color: var(--text-3); text-transform: uppercase; letter-spacing: .8px; }

.nav-section-title {
    color: var(--text-mute); font-size: 10.5px; text-transform: uppercase;
    letter-spacing: 1.1px; margin: 16px 8px 8px;
}

.nav-link {
    display: flex; align-items: center; gap: 12px;
    padding: 11px 14px; margin: 2px 0;
    color: var(--text-3); font-weight: 500; font-size: 14px;
    border-radius: 10px; text-decoration: none; transition: all .15s ease;
    border: 1px solid transparent;
}
.nav-link:hover { background: rgba(59,130,246,.08); color: var(--text-1); border-color: rgba(59,130,246,.15); }
.nav-link.active {
    background: linear-gradient(90deg, rgba(59,130,246,.18), rgba(59,130,246,.02));
    color: var(--text-1); border-color: rgba(59,130,246,.35);
    box-shadow: inset 3px 0 0 var(--primary);
}
.nav-link i { font-size: 17px; opacity: .9; width: 20px; text-align: center; }

.sidebar-footer {
    margin-top: auto; padding-top: 18px; border-top: 1px solid var(--line);
    display: flex; align-items: center; gap: 10px; font-size: 13px;
}
.avatar {
    width: 38px; height: 38px; border-radius: 50%;
    background: linear-gradient(135deg, var(--primary), var(--purple));
    display: grid; place-items: center; color: white; font-weight: 700;
}

/* Perfil por tipo */
.tipo-contador .brand-logo { background: linear-gradient(135deg, var(--success), var(--cyan)); box-shadow: var(--glow-success); }
.tipo-contador .nav-link.active { background: linear-gradient(90deg, rgba(16,185,129,.18), transparent); border-color: rgba(16,185,129,.35); box-shadow: inset 3px 0 0 var(--success); }
.tipo-cliente  .brand-logo { background: linear-gradient(135deg, var(--purple), var(--primary)); box-shadow: var(--glow-purple); }
.tipo-cliente  .nav-link.active { background: linear-gradient(90deg, rgba(139,92,246,.18), transparent); border-color: rgba(139,92,246,.35); box-shadow: inset 3px 0 0 var(--purple); }

/* -------- Conteúdo principal -------- */
.main { flex: 1; padding: 28px 32px; max-width: 100%; overflow-x: hidden; }

.page-header {
    display: flex; align-items: center; justify-content: space-between;
    margin-bottom: 24px; gap: 16px; flex-wrap: wrap;
}
.page-title { font-size: 22px; font-weight: 700; margin: 0; letter-spacing: -.02em; }
.page-sub   { color: var(--text-3); font-size: 13px; margin-top: 3px; }

/* -------- Cards & Stats -------- */
.card {
    background: linear-gradient(180deg, var(--bg-2), rgba(21,29,48,.6));
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 20px;
    transition: transform .15s ease, border-color .15s ease, box-shadow .15s ease;
}
.card:hover { border-color: var(--line-strong); }
.card-hoverable:hover { transform: translateY(-2px); box-shadow: var(--shadow-1); }

.card-title { font-size: 15px; font-weight: 600; margin: 0 0 4px; }
.card-sub { color: var(--text-3); font-size: 12.5px; }

.stat-card { display: flex; flex-direction: column; gap: 8px; }
.stat-label { color: var(--text-3); font-size: 12.5px; text-transform: uppercase; letter-spacing: .6px; display: flex; justify-content: space-between; align-items: center; }
.stat-value { font-size: 28px; font-weight: 800; letter-spacing: -.02em; font-variant-numeric: tabular-nums; }
.stat-hint  { color: var(--text-mute); font-size: 12px; display: flex; align-items: center; gap: 6px; }
.stat-hint.up { color: var(--success); }
.stat-hint.down { color: var(--danger); }

.stat-icon {
    width: 40px; height: 40px; border-radius: 12px; display: grid; place-items: center;
    font-size: 18px;
}
.stat-icon.primary { background: rgba(59,130,246,.12); color: var(--primary); }
.stat-icon.success { background: rgba(16,185,129,.12); color: var(--success); }
.stat-icon.warning { background: rgba(245,158,11,.12); color: var(--warning); }
.stat-icon.danger  { background: rgba(239,68,68,.12);  color: var(--danger); }
.stat-icon.purple  { background: rgba(139,92,246,.12); color: var(--purple); }
.stat-icon.cyan    { background: rgba(6,182,212,.12);  color: var(--cyan); }

/* -------- Progress Bar (Executado x Orçado) -------- */
.progress-track {
    height: 10px; border-radius: 999px; background: rgba(255,255,255,.05);
    overflow: hidden; position: relative;
}
.progress-fill {
    height: 100%; border-radius: 999px;
    background: linear-gradient(90deg, var(--primary), var(--cyan));
    transition: width .6s cubic-bezier(.4,0,.2,1);
}
.progress-fill.warning { background: linear-gradient(90deg, var(--warning), #fbbf24); }
.progress-fill.danger { background: linear-gradient(90deg, var(--danger), #f87171); }
.progress-fill.success { background: linear-gradient(90deg, var(--success), #34d399); }
.progress-label { display: flex; justify-content: space-between; font-size: 12px; margin-bottom: 6px; color: var(--text-3); }
.progress-label strong { color: var(--text-1); font-variant-numeric: tabular-nums; }

/* -------- Badges -------- */
.badge {
    display: inline-flex; align-items: center; gap: 5px;
    padding: 4px 10px; border-radius: 999px;
    font-size: 11.5px; font-weight: 600; letter-spacing: .3px;
    background: rgba(59,130,246,.14); color: #93c5fd; border: 1px solid rgba(59,130,246,.25);
    white-space: nowrap;
}
.badge-success { background: rgba(16,185,129,.14); color: #6ee7b7; border-color: rgba(16,185,129,.3); }
.badge-warn    { background: rgba(245,158,11,.14); color: #fcd34d; border-color: rgba(245,158,11,.3); }
.badge-danger  { background: rgba(239,68,68,.14);  color: #fca5a5; border-color: rgba(239,68,68,.3); }
.badge-purple  { background: rgba(139,92,246,.14); color: #c4b5fd; border-color: rgba(139,92,246,.3); }
.badge-neutral { background: rgba(148,163,184,.15); color: var(--text-2); border-color: var(--line-strong); }

/* Live indicator */
.pulse-live {
    display: inline-block; width: 8px; height: 8px; border-radius: 50%;
    background: var(--success); box-shadow: 0 0 12px var(--success);
    animation: pulse 1.6s infinite;
}
@keyframes pulse { 0%, 100% { opacity: 1; transform: scale(1); } 50% { opacity: .35; transform: scale(.8); } }

/* -------- Botões -------- */
.btn {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 10px 16px; border-radius: 10px;
    font-size: 13.5px; font-weight: 600; letter-spacing: .2px;
    border: 1px solid transparent; cursor: pointer;
    text-decoration: none; transition: all .15s ease;
    background: rgba(255,255,255,.05); color: var(--text-1);
}
.btn:hover { background: rgba(255,255,255,.09); }
.btn-primary { background: linear-gradient(135deg, var(--primary), var(--primary-2)); color: #fff; border-color: transparent; }
.btn-primary:hover { transform: translateY(-1px); box-shadow: var(--glow-primary); color: #fff; }
.btn-success { background: linear-gradient(135deg, var(--success), var(--success-2)); color: #fff; }
.btn-success:hover { transform: translateY(-1px); box-shadow: var(--glow-success); color: #fff; }
.btn-danger  { background: linear-gradient(135deg, #ef4444, #dc2626); color: #fff; }
.btn-outline { background: transparent; border: 1px solid var(--line-strong); color: var(--text-2); }
.btn-outline:hover { border-color: var(--primary); color: var(--text-1); }
.btn-sm { padding: 7px 12px; font-size: 12.5px; }
.btn-icon { padding: 8px 10px; }

/* -------- Formulários -------- */
.form-label {
    display: block; font-size: 12.5px; font-weight: 600;
    color: var(--text-2); margin-bottom: 6px; letter-spacing: .2px;
}
.form-control, .form-select {
    width: 100%; background: var(--bg-1); color: var(--text-1);
    border: 1px solid var(--line); border-radius: 10px;
    padding: 11px 14px; font-size: 14px; transition: border-color .15s ease, box-shadow .15s ease;
    font-family: inherit;
}
.form-control:focus, .form-select:focus {
    outline: none; border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(59,130,246,.15);
}
.form-hint { font-size: 12px; color: var(--text-mute); margin-top: 4px; }
.form-row { display: grid; gap: 14px; }
.form-row.cols-2 { grid-template-columns: 1fr 1fr; }
.form-row.cols-3 { grid-template-columns: 1fr 1fr 1fr; }

/* -------- Tabelas -------- */
.table-wrap { overflow-x: auto; border-radius: var(--radius); border: 1px solid var(--line); }
.table {
    width: 100%; border-collapse: separate; border-spacing: 0;
    background: var(--bg-2); color: var(--text-2); font-size: 13.5px;
}
.table thead th {
    background: rgba(255,255,255,.02); color: var(--text-3);
    text-transform: uppercase; letter-spacing: .5px; font-size: 11px;
    font-weight: 600; padding: 12px 16px; text-align: left;
    border-bottom: 1px solid var(--line);
}
.table tbody td { padding: 14px 16px; border-bottom: 1px solid var(--line); vertical-align: middle; }
.table tbody tr:hover { background: rgba(59,130,246,.04); }
.table tbody tr:last-child td { border-bottom: none; }

.text-mono   { font-family: 'JetBrains Mono', 'Consolas', monospace; font-variant-numeric: tabular-nums; }
.text-positive { color: var(--success); font-weight: 600; }
.text-negative { color: var(--danger);  font-weight: 600; }
.text-muted    { color: var(--text-mute); }

/* -------- Grid -------- */
.grid { display: grid; gap: 20px; }
.grid.cols-2 { grid-template-columns: repeat(2, 1fr); }
.grid.cols-3 { grid-template-columns: repeat(3, 1fr); }
.grid.cols-4 { grid-template-columns: repeat(4, 1fr); }
.grid.cols-12 { grid-template-columns: repeat(12, 1fr); }
.span-4 { grid-column: span 4; }
.span-6 { grid-column: span 6; }
.span-8 { grid-column: span 8; }
.span-12 { grid-column: span 12; }

@media (max-width: 1100px) {
    .grid.cols-4 { grid-template-columns: repeat(2, 1fr); }
    .grid.cols-3 { grid-template-columns: 1fr; }
    .span-4, .span-6, .span-8 { grid-column: span 12; }
}
@media (max-width: 700px) {
    .grid.cols-4, .grid.cols-2 { grid-template-columns: 1fr; }
    .form-row.cols-2, .form-row.cols-3 { grid-template-columns: 1fr; }
    .sidebar { position: fixed; z-index: 100; left: -280px; transition: left .25s ease; }
    .sidebar.open { left: 0; }
    .main { padding: 20px; }
    .menu-toggle { display: inline-flex !important; }
}

.menu-toggle { display: none; }

/* -------- Modal -------- */
.modal-backdrop {
    position: fixed; inset: 0; background: rgba(2,6,23,.72); backdrop-filter: blur(6px);
    z-index: 200; display: none; align-items: center; justify-content: center; padding: 20px;
}
.modal-backdrop.open { display: flex; }
.modal {
    width: 100%; max-width: 560px;
    background: var(--bg-2); border: 1px solid var(--line-strong);
    border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-2);
    animation: modal-in .25s ease;
}
.modal.modal-lg { max-width: 780px; }
@keyframes modal-in { from { opacity: 0; transform: translateY(20px) scale(.98); } to { opacity: 1; transform: translateY(0) scale(1); } }
.modal-header {
    display: flex; align-items: center; justify-content: space-between;
    padding: 18px 24px; border-bottom: 1px solid var(--line);
}
.modal-title { margin: 0; font-size: 16px; font-weight: 700; display: flex; align-items: center; gap: 10px; }
.modal-body { padding: 24px; max-height: 70vh; overflow-y: auto; }
.modal-footer { padding: 16px 24px; border-top: 1px solid var(--line); display: flex; justify-content: flex-end; gap: 10px; }
.modal-close {
    background: transparent; border: none; color: var(--text-3); font-size: 22px; cursor: pointer;
    line-height: 1; padding: 4px 8px; border-radius: 6px;
}
.modal-close:hover { background: rgba(255,255,255,.08); color: var(--text-1); }

/* -------- Toast / Alertas -------- */
.alert {
    padding: 14px 18px; border-radius: 12px; margin-bottom: 18px;
    display: flex; align-items: center; gap: 12px; font-size: 13.5px;
    border: 1px solid; border-left-width: 4px;
}
.alert-success { background: rgba(16,185,129,.08); color: #a7f3d0; border-color: rgba(16,185,129,.35); }
.alert-error   { background: rgba(239,68,68,.08);  color: #fecaca; border-color: rgba(239,68,68,.35); }
.alert-info    { background: rgba(59,130,246,.08); color: #bfdbfe; border-color: rgba(59,130,246,.35); }
.alert-warn    { background: rgba(245,158,11,.08); color: #fde68a; border-color: rgba(245,158,11,.35); }

/* -------- Timeline mini -------- */
.mini-timeline { position: relative; }
.mini-timeline::before {
    content: ''; position: absolute; left: 12px; top: 6px; bottom: 6px; width: 2px;
    background: var(--line);
}
.mini-timeline .step {
    position: relative; padding: 8px 0 8px 32px;
}
.mini-timeline .step::before {
    content: ''; position: absolute; left: 6px; top: 14px; width: 14px; height: 14px;
    border-radius: 50%; background: var(--bg-2); border: 3px solid var(--primary);
}

/* -------- Chart containers -------- */
.chart-box { position: relative; height: 300px; }
.chart-box.sm { height: 220px; }

/* -------- Empty state -------- */
.empty {
    text-align: center; padding: 60px 20px; color: var(--text-3);
}
.empty i { font-size: 42px; opacity: .5; margin-bottom: 12px; display: block; }

/* -------- Utilitários -------- */
.mt-0 { margin-top: 0 !important; }
.mt-1 { margin-top: 8px; } .mt-2 { margin-top: 16px; } .mt-3 { margin-top: 24px; } .mt-4 { margin-top: 32px; }
.mb-0 { margin-bottom: 0 !important; }
.mb-1 { margin-bottom: 8px; } .mb-2 { margin-bottom: 16px; } .mb-3 { margin-bottom: 24px; } .mb-4 { margin-bottom: 32px; }
.flex { display: flex; }
.gap-2 { gap: 8px; } .gap-3 { gap: 12px; } .gap-4 { gap: 16px; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.text-right { text-align: right; }
.text-center { text-align: center; }
.w-full { width: 100%; }