:root {
    --phoenix-red: #c8232c;
    --phoenix-red-dark: #9f1720;
    --phoenix-red-soft: #fff1f2;
    --phoenix-ink: #17191d;
    --phoenix-navy: #101722;
    --phoenix-canvas: #f6f7f9;
    --portal-primary: var(--phoenix-red);
    --portal-sidebar-bg: var(--phoenix-navy);
    --portal-canvas: var(--phoenix-canvas);
    --portal-radius: 16px;
    --portal-shadow: 0 1px 2px rgba(16,24,40,.04), 0 10px 30px rgba(16,24,40,.055);
}

body { -webkit-font-smoothing: antialiased; }

.portal-sidebar { background: linear-gradient(180deg, #0e1520 0%, #111927 56%, #0c121c 100%); }
.portal-brand { min-height: 88px; height: auto; padding: 14px 15px; }
.portal-brand-link { gap: 10px; }
.portal-brand-logo-wrap {
    width: 74px; height: 48px; flex: 0 0 74px; display: grid; place-items: center;
    background: #fff; border-radius: 10px; padding: 4px 6px; box-shadow: 0 5px 18px rgba(0,0,0,.16);
}
.portal-brand-logo { display: block; max-width: 100%; max-height: 100%; object-fit: contain; }
.portal-brand-text strong { font-size: .93rem; letter-spacing: -.01em; }
.portal-brand-text small { font-size: .73rem; }
.portal-nav-link { border-radius: 10px; }
.portal-nav-link.active {
    background: linear-gradient(90deg, rgba(200,35,44,.98), rgba(169,24,33,.96));
    box-shadow: inset 3px 0 0 #ffb4ba, 0 5px 16px rgba(200,35,44,.18);
}
.portal-nav-link:hover { background: rgba(255,255,255,.075); }
.portal-avatar { background: var(--phoenix-red-soft); color: var(--phoenix-red-dark); }
.portal-topbar { box-shadow: 0 1px 0 rgba(16,24,40,.03); }
.portal-page-title { letter-spacing: -.015em; }
.portal-card, .portal-stat-card { border-color: #e7e9ed; box-shadow: var(--portal-shadow); }
.portal-eyebrow { color: var(--phoenix-red); }
.btn-primary {
    --bs-btn-bg: var(--phoenix-red); --bs-btn-border-color: var(--phoenix-red);
    --bs-btn-hover-bg: var(--phoenix-red-dark); --bs-btn-hover-border-color: var(--phoenix-red-dark);
    --bs-btn-active-bg: var(--phoenix-red-dark); --bs-btn-active-border-color: var(--phoenix-red-dark);
}
.nav-pills .nav-link.active, .nav-pills .show > .nav-link { background-color: var(--phoenix-red); }
.form-control:focus, .form-select:focus {
    border-color: rgba(200,35,44,.55); box-shadow: 0 0 0 .2rem rgba(200,35,44,.11);
}

/* Login Phoenix */
.phoenix-login-page { min-height: 100vh; background: #fff; }
.phoenix-login-shell { min-height: 100vh; display: grid; grid-template-columns: minmax(390px, 46%) 1fr; }
.phoenix-login-brand {
    position: relative; overflow: hidden; display: flex; flex-direction: column; justify-content: space-between;
    padding: clamp(34px, 5vw, 70px); color: #fff;
    background:
        radial-gradient(circle at 15% 8%, rgba(200,35,44,.34), transparent 32%),
        radial-gradient(circle at 95% 85%, rgba(200,35,44,.20), transparent 34%),
        linear-gradient(145deg, #0b1018 0%, #121b28 52%, #0a0f17 100%);
}
.phoenix-login-brand::after {
    content: ""; position: absolute; width: 520px; height: 520px; right: -260px; top: -190px;
    border: 1px solid rgba(255,255,255,.06); border-radius: 50%; box-shadow: 0 0 0 74px rgba(255,255,255,.018), 0 0 0 148px rgba(255,255,255,.012);
}
.phoenix-login-brand-content, .phoenix-login-brand-footer { position: relative; z-index: 1; }
.phoenix-login-logo { width: min(245px, 66%); height: auto; background: #fff; border-radius: 12px; padding: 10px 14px; box-shadow: 0 16px 38px rgba(0,0,0,.22); }
.phoenix-login-divider { width: 48px; height: 3px; margin: 34px 0 26px; border-radius: 999px; background: var(--phoenix-red); }
.phoenix-login-kicker { display: block; margin-bottom: 10px; color: #fda4aa; font-size: .78rem; font-weight: 800; text-transform: uppercase; letter-spacing: .12em; }
.phoenix-login-brand h1 { max-width: 600px; margin: 0 0 16px; font-size: clamp(2rem, 4vw, 3.4rem); line-height: 1.02; letter-spacing: -.045em; }
.phoenix-login-brand p { max-width: 590px; margin: 0; color: #cbd5e1; font-size: 1.02rem; line-height: 1.65; }
.phoenix-login-badges { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 30px; }
.phoenix-login-badges span { display: inline-flex; align-items: center; gap: 7px; padding: 9px 12px; border: 1px solid rgba(255,255,255,.1); border-radius: 999px; color: #e5e7eb; background: rgba(255,255,255,.035); font-size: .78rem; }
.phoenix-login-brand-footer { color: #94a3b8; font-size: .78rem; }
.phoenix-login-form-area { display: grid; place-items: center; padding: 32px; background: linear-gradient(180deg, #fff 0%, #fbfbfc 100%); }
.phoenix-login-card { width: min(100%, 440px); }
.phoenix-login-card h2 { font-size: clamp(1.75rem, 3vw, 2.2rem); letter-spacing: -.035em; font-weight: 760; }
.phoenix-input-group .input-group-text { width: 48px; justify-content: center; background: #f8f9fb; color: #667085; border-right: 0; }
.phoenix-input-group .form-control { border-left: 0; }
.phoenix-input-group:focus-within .input-group-text { border-color: rgba(200,35,44,.55); color: var(--phoenix-red); }
.phoenix-login-submit { min-height: 52px; border-radius: 10px; font-weight: 700; box-shadow: 0 9px 22px rgba(200,35,44,.18); }
.phoenix-login-support { display: flex; gap: 8px; align-items: flex-start; padding: 12px 14px; border-radius: 10px; background: #f8f9fb; color: #667085; font-size: .82rem; }

@media (max-width: 991.98px) {
    .phoenix-login-shell { grid-template-columns: 1fr; }
    .phoenix-login-brand { min-height: 320px; padding: 34px 28px; }
    .phoenix-login-brand h1 { font-size: 2rem; max-width: 520px; }
    .phoenix-login-brand p { display: none; }
    .phoenix-login-badges { margin-top: 18px; }
    .phoenix-login-form-area { padding: 34px 22px 48px; }
}
@media (max-width: 575.98px) {
    .phoenix-login-brand { min-height: 240px; padding: 26px 20px; }
    .phoenix-login-logo { width: 190px; }
    .phoenix-login-divider { margin: 24px 0 18px; }
    .phoenix-login-brand h1 { font-size: 1.65rem; }
    .phoenix-login-badges { display: none; }
    .phoenix-login-form-area { place-items: start stretch; }
}


/* Alertas profissionais de operação */
.portal-alert-icon {
    width: 46px;
    height: 46px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 14px;
    background: rgba(245, 158, 11, .12);
    color: #b45309;
    font-size: 1.25rem;
}
.portal-alert-icon-warning { background: rgba(245, 158, 11, .12); color: #b45309; }
.portal-alert-icon-danger { background: rgba(220, 38, 38, .10); color: #b91c1c; }
.portal-alert-icon-info { background: rgba(37, 99, 235, .10); color: #1d4ed8; }


/* Stage 13 v5 - Tipografia e tabelas corporativas */
body {
    font-family: Inter, "Segoe UI Variable", "Segoe UI", system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
    font-size: 0.9375rem;
    line-height: 1.5;
    text-rendering: optimizeLegibility;
    -moz-osx-font-smoothing: grayscale;
}

.portal-content .table {
    --bs-table-bg: transparent;
    --bs-table-color: #344054;
    margin-bottom: 0;
    color: #344054;
    font-size: 0.9rem;
    line-height: 1.45;
}

.portal-content .table > :not(caption) > * > * {
    padding: 0.82rem 0.78rem;
    border-bottom-color: #e9edf2;
    vertical-align: middle;
}

.portal-content .table thead th,
.portal-content .portal-table thead th {
    padding-top: 0.72rem;
    padding-bottom: 0.72rem;
    background: #f8fafc;
    color: #667085;
    border-bottom: 1px solid #dfe4ea;
    font-size: 0.74rem;
    font-weight: 750;
    line-height: 1.25;
    letter-spacing: 0.045em;
    text-transform: uppercase;
    white-space: nowrap;
}

.portal-content .table tbody tr {
    transition: background-color .12s ease;
}

.portal-content .table-hover > tbody > tr:hover > * {
    --bs-table-accent-bg: #fafbfc;
    color: #182230;
}

.portal-content .table tbody td strong,
.portal-content .table tbody td .fw-bold,
.portal-content .table tbody td .fw-semibold {
    color: #182230;
    font-size: 0.91rem;
    font-weight: 650 !important;
    letter-spacing: -0.005em;
}

.portal-content .table tbody td .small,
.portal-content .table tbody td small {
    font-size: 0.79rem !important;
    line-height: 1.4;
}

.portal-content .table .btn-sm {
    min-width: 34px;
    min-height: 32px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
}

.portal-content .table-responsive {
    border-radius: 12px;
}

/* Compatibilidade caso DataTables seja incorporado em telas específicas. */
.portal-content .dataTables_wrapper,
.portal-content .dt-container {
    color: #344054;
    font-size: 0.9rem;
}

.portal-content .dataTables_wrapper .dataTables_info,
.portal-content .dataTables_wrapper .dataTables_length,
.portal-content .dataTables_wrapper .dataTables_filter,
.portal-content .dt-info,
.portal-content .dt-length,
.portal-content .dt-search {
    color: #667085;
    font-size: 0.82rem;
}

@media (max-width: 767.98px) {
    .portal-content .table {
        font-size: 0.86rem;
    }

    .portal-content .table > :not(caption) > * > * {
        padding: 0.72rem 0.62rem;
    }

    .portal-content .table thead th,
    .portal-content .portal-table thead th {
        font-size: 0.7rem;
    }
}