/* =============================================
   INGAFLEX ADMIN PANEL — CUSTOM STYLES
   ============================================= */

:root {
    --primary:       #2563eb;
    --primary-dark:  #1d4ed8;
    --primary-light: #dbeafe;
    --sidebar-bg:    #0f172a;
    --sidebar-hover: #1e293b;
    --sidebar-active:#2563eb;
    --topbar-bg:     #0f172a;
    --topbar-h:      60px;
    --sidebar-w:     240px;
    --sidebar-w-col: 64px;
    --body-bg:       #f1f5f9;
    --card-bg:       #ffffff;
    --text-main:     #1e293b;
    --text-muted:    #64748b;
    --border:        #e2e8f0;
    --success:       #10b981;
    --warning:       #f59e0b;
    --danger:        #ef4444;
    --radius:        12px;
    --shadow:        0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.06);
    --shadow-md:     0 4px 6px rgba(0,0,0,.07), 0 2px 4px rgba(0,0,0,.06);
    --shadow-lg:     0 10px 15px rgba(0,0,0,.1), 0 4px 6px rgba(0,0,0,.05);
}

* { box-sizing: border-box; }

body {
    font-family: 'Inter', sans-serif;
    background: var(--body-bg);
    color: var(--text-main);
    padding-top: var(--topbar-h);
    font-size: 14px;
    overflow-x: hidden;
}

/* ---- TOPBAR ---- */
.ingaflex-topbar {
    height: var(--topbar-h);
    background: var(--topbar-bg) !important;
    border-bottom: 1px solid rgba(255,255,255,.06);
    z-index: 1050;
    box-shadow: 0 2px 8px rgba(0,0,0,.3);
}

.navbar-brand { font-size: 16px; letter-spacing: .5px; }
.brand-icon { position: relative; font-size: 24px; line-height: 1; }

.user-avatar-sm {
    width: 32px; height: 32px;
    border-radius: 50%;
    background: var(--primary);
    color: #fff;
    font-weight: 700;
    font-size: 13px;
    display: flex; align-items: center; justify-content: center;
}

.notif-dropdown { width: 300px; }

/* ---- SIDEBAR ---- */
.sidebar {
    width: var(--sidebar-w);
    min-height: calc(100vh - var(--topbar-h));
    background: var(--sidebar-bg);
    transition: width .25s ease;
    flex-shrink: 0;
    position: fixed;
    top: var(--topbar-h);
    left: 0;
    bottom: 0;
    overflow-y: auto;
    overflow-x: hidden;
    z-index: 1040;
    scrollbar-width: thin;
    scrollbar-color: #334155 transparent;
}

.sidebar::-webkit-scrollbar { width: 4px; }
.sidebar::-webkit-scrollbar-thumb { background: #334155; border-radius: 4px; }

.sidebar.collapsed { width: var(--sidebar-w-col); }
.sidebar.collapsed .sidebar-item span,
.sidebar.collapsed .sidebar-section-label,
.sidebar.collapsed .sidebar-badge { display: none; }
.sidebar.collapsed .sidebar-item { justify-content: center; padding: 10px; }
.sidebar.collapsed .sidebar-group-label,
.sidebar.collapsed .sidebar-chevron { display: none; }
.sidebar.collapsed .sidebar-group-toggle { justify-content: center; padding: 10px; }
.sidebar.collapsed .sidebar-group-body { display: none !important; }

/* Grupos recolhíveis */
.sidebar-group { margin: 1px 0; }

.sidebar-group-toggle {
    display: flex;
    align-items: center;
    gap: 10px;
    width: 100%;
    background: none;
    border: none;
    color: #94a3b8;
    padding: 10px 16px;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    text-align: left;
    transition: background .15s, color .15s;
    border-radius: 0;
}
.sidebar-group-toggle:hover { background: #1e293b; color: #fff; }
.sidebar-group-toggle:not(.collapsed) { color: #e2e8f0; }

.sidebar-group-icon { min-width: 20px; text-align: center; font-size: 15px; }
.sidebar-group-label { flex: 1; letter-spacing: .3px; }

.sidebar-chevron {
    font-size: 11px;
    transition: transform .2s;
}
.sidebar-group-toggle:not(.collapsed) .sidebar-chevron { transform: rotate(180deg); }

.sidebar-group-body {
    max-height: 0;
    overflow: hidden;
    transition: max-height .25s ease;
}
.sidebar-group-body.open { max-height: 900px; }

/* Subgrupo aninhado dentro do sidebar-group-body */
.sidebar-subgroup-toggle {
    display: flex; align-items: center; gap: 10px;
    width: 100%; background: none; border: none;
    color: #94a3b8; font-size: 13px; font-weight: 600;
    padding: 7px 12px 7px 28px; cursor: pointer;
    letter-spacing: .3px; text-align: left;
}
.sidebar-subgroup-toggle:hover { color: #fff; }
.sidebar-subgroup-toggle .sidebar-chevron { margin-left: auto; font-size: 11px; transition: transform .2s; }
.sidebar-subgroup-toggle:not(.collapsed) .sidebar-chevron { transform: rotate(180deg); }
.sidebar-subgroup-body { max-height: 0; overflow: hidden; transition: max-height .25s ease; }
.sidebar-subgroup-body.open { max-height: 400px; }

.sidebar-inner {
    padding: 16px 0;
    display: flex;
    flex-direction: column;
    min-height: 100%;
}

.sidebar-section-label {
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 1.2px;
    color: #475569;
    padding: 6px 20px 4px;
    text-transform: uppercase;
}

.sidebar-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 20px;
    color: #94a3b8;
    text-decoration: none;
    font-size: 13.5px;
    font-weight: 500;
    border-left: 3px solid transparent;
    transition: all .15s;
    position: relative;
}

.sidebar-item:hover {
    background: var(--sidebar-hover);
    color: #e2e8f0;
    text-decoration: none;
}

.sidebar-item.active {
    background: rgba(37,99,235,.15);
    color: #60a5fa;
    border-left-color: var(--primary);
    font-weight: 600;
}

.sidebar-item i { font-size: 16px; min-width: 20px; text-align: center; }

.sidebar-badge {
    margin-left: auto;
    background: var(--danger);
    color: #fff;
    font-size: 10px;
    font-weight: 700;
    padding: 2px 7px;
    border-radius: 20px;
    min-width: 20px;
    text-align: center;
}

/* ---- MAIN CONTENT ---- */
.main-content {
    margin-left: var(--sidebar-w);
    transition: margin-left .25s ease;
    min-height: calc(100vh - var(--topbar-h) - 40px);
}

.main-content.expanded { margin-left: var(--sidebar-w-col); }

/* ---- PAGE HEADER ---- */
.page-header {
    background: var(--card-bg);
    border-bottom: 1px solid var(--border);
    padding: 20px 28px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
}

.page-icon {
    width: 44px; height: 44px;
    border-radius: 10px;
    background: var(--primary-light);
    color: var(--primary);
    display: flex; align-items: center; justify-content: center;
    font-size: 20px;
}

.page-title { font-size: 20px; font-weight: 700; margin: 0; color: var(--text-main); }
.page-subtitle { font-size: 13px; color: var(--text-muted); margin: 2px 0 0; }
.page-actions { display: flex; gap: 8px; }

.content-body { padding: 24px 28px; }

/* ---- FOOTER ---- */
.app-footer {
    display: flex;
    align-items: center;
    padding: 12px 28px;
    margin-left: var(--sidebar-w);
    border-top: 1px solid var(--border);
    background: var(--card-bg);
    font-size: 12px;
    color: var(--text-muted);
    transition: margin-left .25s;
}

/* ---- CARDS ---- */
.card {
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    background: var(--card-bg);
}

.card-header {
    background: transparent;
    border-bottom: 1px solid var(--border);
    padding: 16px 20px;
    font-weight: 600;
    font-size: 14px;
}

.card-body { padding: 20px; }

/* ---- KPI CARDS ---- */
.kpi-card {
    border-radius: var(--radius);
    padding: 20px;
    background: var(--card-bg);
    border: 1px solid var(--border);
    box-shadow: var(--shadow);
    transition: box-shadow .2s, transform .2s;
    position: relative;
    overflow: hidden;
}

.kpi-card:hover { box-shadow: var(--shadow-md); transform: translateY(-1px); }

.kpi-card::after {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
    background: var(--kpi-color, var(--primary));
    border-radius: var(--radius) var(--radius) 0 0;
}

.kpi-icon {
    width: 46px; height: 46px;
    border-radius: 10px;
    display: flex; align-items: center; justify-content: center;
    font-size: 20px;
    background: var(--kpi-bg, var(--primary-light));
    color: var(--kpi-color, var(--primary));
    margin-bottom: 12px;
}

.kpi-value { font-size: 28px; font-weight: 800; color: var(--text-main); line-height: 1.1; }
.kpi-label { font-size: 12px; color: var(--text-muted); font-weight: 500; margin-top: 4px; text-transform: uppercase; letter-spacing: .5px; }
.kpi-delta { font-size: 12px; font-weight: 600; margin-top: 8px; }
.kpi-delta.up   { color: var(--success); }
.kpi-delta.down { color: var(--danger); }
.kpi-delta.neutral { color: var(--text-muted); }

/* ---- STATUS BADGES ---- */
.badge-status {
    font-size: 11px;
    font-weight: 600;
    padding: 4px 10px;
    border-radius: 20px;
    text-transform: uppercase;
    letter-spacing: .3px;
}

.status-ativo    { background: #dcfce7; color: #15803d; }
.status-inativo  { background: #fee2e2; color: #b91c1c; }
.status-pendente { background: #fef9c3; color: #854d0e; }
.status-info     { background: #dbeafe; color: #1d4ed8; }
.status-aprovado { background: #dcfce7; color: #15803d; }
.status-rejeitado{ background: #fee2e2; color: #b91c1c; }

/* ---- TABLES ---- */
.table-ingaflex thead th {
    background: #f8fafc;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: .5px;
    text-transform: uppercase;
    color: var(--text-muted);
    border-bottom: 2px solid var(--border);
    padding: 12px 16px;
}

.table-ingaflex tbody td { padding: 12px 16px; vertical-align: middle; }
.table-ingaflex tbody tr:hover { background: #f8fafc; }

/* ---- BUTTONS ---- */
.btn-primary { background: var(--primary); border-color: var(--primary); font-weight: 600; }
.btn-primary:hover { background: var(--primary-dark); border-color: var(--primary-dark); }
.btn-sm { font-size: 12px; padding: 5px 12px; }

/* ---- FORM ---- */
.form-label { font-size: 12px; font-weight: 600; color: var(--text-muted); text-transform: uppercase; letter-spacing: .4px; margin-bottom: 6px; }
.form-control, .form-select {
    border: 1px solid var(--border);
    border-radius: 8px;
    font-size: 14px;
    padding: 9px 14px;
    transition: border-color .15s, box-shadow .15s;
}
.form-control:focus, .form-select:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(37,99,235,.1);
}

/* ---- LOGIN PAGE ---- */
.login-page {
    min-height: 100vh;
    background: linear-gradient(135deg, #0f172a 0%, #1e3a5f 50%, #0f172a 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0;
}

.login-card {
    background: rgba(255,255,255,.04);
    border: 1px solid rgba(255,255,255,.1);
    border-radius: 20px;
    padding: 48px 40px;
    width: 100%;
    max-width: 420px;
    backdrop-filter: blur(10px);
    box-shadow: 0 25px 50px rgba(0,0,0,.5);
}

.login-logo {
    text-align: center;
    margin-bottom: 32px;
}

.login-logo h1 {
    font-size: 28px;
    font-weight: 800;
    color: #fff;
    letter-spacing: 1px;
}

.login-logo h1 span { color: var(--primary); }
.login-logo p { color: rgba(255,255,255,.5); font-size: 13px; margin-top: 4px; }

.login-card .form-label { color: rgba(255,255,255,.6); }
.login-card .form-control {
    background: rgba(255,255,255,.06);
    border-color: rgba(255,255,255,.12);
    color: #fff;
    border-radius: 10px;
}

.login-card .form-control:focus {
    background: rgba(255,255,255,.08);
    border-color: var(--primary);
    color: #fff;
    box-shadow: 0 0 0 3px rgba(37,99,235,.2);
}

.login-card .form-control::placeholder { color: rgba(255,255,255,.25); }

.btn-login {
    width: 100%;
    padding: 12px;
    font-size: 15px;
    font-weight: 700;
    border-radius: 10px;
    background: var(--primary);
    border: none;
    color: #fff;
    letter-spacing: .5px;
    transition: all .2s;
    margin-top: 8px;
}

.btn-login:hover { background: var(--primary-dark); transform: translateY(-1px); box-shadow: 0 4px 12px rgba(37,99,235,.4); }
.btn-login:active { transform: translateY(0); }

/* ---- ALERT ---- */
.alert-ingaflex {
    border-radius: 10px;
    border: none;
    font-size: 13px;
    font-weight: 500;
    padding: 12px 16px;
}

/* ---- AVATAR ---- */
.avatar-circle {
    width: 36px; height: 36px;
    border-radius: 50%;
    background: var(--primary);
    color: #fff;
    font-weight: 700;
    font-size: 14px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

/* ---- MISC ---- */
.fw-500 { font-weight: 500; }
.fw-600 { font-weight: 600; }
.fw-700 { font-weight: 700; }
.fw-800 { font-weight: 800; }

.text-truncate-2 {
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.divider-label {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--text-muted);
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .6px;
    margin: 20px 0 12px;
}

.divider-label::before, .divider-label::after {
    content: '';
    flex: 1;
    border-top: 1px solid var(--border);
}

/* ---- RESPONSIVE ---- */
@media (max-width: 768px) {
    .sidebar { transform: translateX(-100%); }
    .sidebar.mobile-open { transform: translateX(0); }
    .main-content { margin-left: 0 !important; }
    .app-footer { margin-left: 0; }
    .content-body { padding: 16px; }
    .page-header { padding: 14px 16px; }
}