/* =====================================================================
   Design tokens
   --------------------------------------------------------------------- */
:root {
    /* Surfaces */
    --color-bg:                #f5f6f8;
    --color-surface:           #ffffff;
    --color-surface-muted:     #fafbfc;
    --color-surface-hover:     #f2f4f7;

    /* Editorial — landing / auth / hero contrast */
    --color-ink:               #0B0D12;
    --color-ink-soft:          #16191F;
    --color-paper:             #FAF8F3;
    --color-paper-soft:        #F3F0E8;

    /* Lines */
    --color-border:            #e4e7ec;
    --color-border-strong:     #d0d5dd;
    --color-border-focus:      #0d9488;
    /* Aliases (legado admin assumia dark theme com tokens não-existentes;
       agora resolvem para light theme e mantêm legibilidade). */
    --color-border-hover:      var(--color-border-strong);
    --color-surface-raised:    var(--color-surface-muted);

    /* Text */
    --color-text:              #101828;
    --color-text-muted:        #475467;
    --color-text-subtle:       #667085;
    --color-text-inverse:      #ffffff;

    /* Accent — Teal (confiança + tecnologia) */
    --color-accent:            #0d9488;
    --color-accent-hover:      #0f766e;
    --color-accent-active:     #115e59;
    --color-accent-soft:       #f0fdfa;
    --color-accent-soft-strong:#ccfbf1;

    /* CTA — Amber (Von Restorff: destaque por contraste) */
    --color-cta:               #d97706;
    --color-cta-hover:         #b45309;
    --color-cta-soft:          #fffbeb;
    --color-cta-soft-strong:   #fef3c7;

    /* "Live" signal — para sinais em tempo real (saudável/online) */
    --color-phosphor:          #67E8A8;
    --color-phosphor-soft:     #DCFAEB;

    /* Status */
    --color-success:           #027a48;
    --color-success-soft:      #ecfdf3;
    --color-warning:           #b54708;
    --color-warning-soft:      #fffaeb;
    --color-danger:            #b42318;
    --color-danger-soft:       #fef3f2;
    --color-info:              #175cd3;
    --color-info-soft:         #eff8ff;

    /* Sidebar */
    --color-sidebar-bg:            #0f1117;
    --color-sidebar-border:        rgba(255, 255, 255, 0.06);
    --color-sidebar-text:          #b6bdca;
    --color-sidebar-text-active:   #ffffff;
    --color-sidebar-hover-bg:      rgba(255, 255, 255, 0.04);
    --color-sidebar-active-bg:     rgba(13, 148, 136, 0.18);
    --color-sidebar-label:         rgba(255, 255, 255, 0.4);

    /* Spacing scale */
    --space-1:  0.25rem;
    --space-2:  0.5rem;
    --space-3:  0.75rem;
    --space-4:  1rem;
    --space-5:  1.25rem;
    --space-6:  1.5rem;
    --space-7:  1.75rem;
    --space-8:  2rem;
    --space-10: 2.5rem;
    --space-12: 3rem;

    /* Radii */
    --radius-sm: 4px;
    --radius-md: 6px;
    --radius-lg: 8px;
    --radius-xl: 12px;

    /* Shadows */
    --shadow-xs: 0 1px 2px rgba(16, 24, 40, 0.05);
    --shadow-sm: 0 1px 3px rgba(16, 24, 40, 0.08), 0 1px 2px rgba(16, 24, 40, 0.04);
    --shadow-md: 0 4px 8px -2px rgba(16, 24, 40, 0.08), 0 2px 4px -2px rgba(16, 24, 40, 0.04);
    --shadow-lg: 0 12px 24px -8px rgba(16, 24, 40, 0.12), 0 4px 8px -4px rgba(16, 24, 40, 0.06);

    /* Focus / motion */
    --ring:           0 0 0 3px rgba(13, 148, 136, 0.22);
    --ring-soft:      0 0 0 2px rgba(13, 148, 136, 0.18);
    --motion-fast:    120ms ease;
    --motion-base:    180ms ease;

    /* Z-index scale */
    --z-sidebar:      20;
    --z-topbar:       30;
    --z-drawer:       40;
    --z-modal:        100;

    /* Layout */
    --sidebar-width:  248px;
    /* Não há barra superior global em desktop → altura 0. Os cálculos de
       viewport (auth-shell, manage-nav, workspaces, dashboard) subtraem
       este token; mantê-lo em 0 faz o conteúdo ocupar o topo sem sobra.
       No mobile a topbar reaparece (só o botão do drawer) e o token volta
       a 56px — ver override no final do arquivo. */
    --topbar-height:  0px;
    --content-max:    1320px;

    /* Type — editorial display + functional sans + technical mono */
    --font-display: "Instrument Serif", "Iowan Old Style", "Apple Garamond",
                    Baskerville, "Times New Roman", serif;
    --font-sans:    "Geist", -apple-system, BlinkMacSystemFont, "Segoe UI",
                    Roboto, "Helvetica Neue", Arial, sans-serif;
    --font-mono:    "Geist Mono", ui-monospace, SFMono-Regular, Menlo, Consolas,
                    "Liberation Mono", monospace;
    --font-family:  var(--font-sans); /* alias retrocompat */
    --font-size-base: 14px;
}

/* No mobile a barra superior reaparece (apenas o botão do drawer), então o
   token de altura volta a valer 56px — os cálculos de viewport voltam a
   reservar o espaço da barra nessa faixa. */
@media (max-width: 767.98px) {
    :root { --topbar-height: 56px; }
}

/* =====================================================================
   Base
   --------------------------------------------------------------------- */
html, body {
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    color: var(--color-text);
    background-color: var(--color-bg);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    line-height: 1.5;
}

body { margin: 0; }

a, .btn-link {
    color: var(--color-accent);
    text-decoration: none;
}
a:hover { text-decoration: underline; }

h1, .h1 { font-size: 1.5rem;    font-weight: 600; letter-spacing: -0.01em; }
h2, .h2 { font-size: 1.25rem;   font-weight: 600; letter-spacing: -0.005em; }
h3, .h3 { font-size: 1.0625rem; font-weight: 600; }
h4, .h4 { font-size: 0.9375rem; font-weight: 600; }
h5, .h5, h6, .h6 { font-weight: 600; }

code {
    font-family: var(--font-mono);
    font-size: 0.85em;
    color: var(--color-text);
    background: var(--color-surface-muted);
    padding: 0.1rem 0.3rem;
    border-radius: var(--radius-sm);
    border: 1px solid var(--color-border);
}

/* Reduz tamanhos exagerados do Bootstrap para um dashboard denso. */
.display-5 { font-size: 1.75rem; font-weight: 600; line-height: 1.2; letter-spacing: -0.01em; }
.display-6 { font-size: 1.5rem;  font-weight: 600; line-height: 1.2; letter-spacing: -0.01em; }

/* Números em métricas usam tabular-nums para alinhar dígitos. */
.display-5,
.display-6,
.font-mono,
.tabular {
    font-variant-numeric: tabular-nums;
    font-feature-settings: "tnum";
}

/* =====================================================================
   Componentes Bootstrap — overrides leves
   --------------------------------------------------------------------- */
.btn {
    --bs-btn-padding-y: 0.4rem;
    --bs-btn-padding-x: 0.85rem;
    --bs-btn-font-size: 0.875rem;
    --bs-btn-font-weight: 500;
    --bs-btn-border-radius: var(--radius-md);
}
.btn-sm {
    --bs-btn-padding-y: 0.25rem;
    --bs-btn-padding-x: 0.6rem;
    --bs-btn-font-size: 0.8125rem;
}
.btn-primary {
    --bs-btn-bg: var(--color-accent);
    --bs-btn-border-color: var(--color-accent);
    --bs-btn-hover-bg: var(--color-accent-hover);
    --bs-btn-hover-border-color: var(--color-accent-hover);
    --bs-btn-active-bg: var(--color-accent-active);
    --bs-btn-active-border-color: var(--color-accent-active);
    --bs-btn-disabled-bg: var(--color-accent);
    --bs-btn-disabled-border-color: var(--color-accent);
    transition: background-color 150ms ease, border-color 150ms ease,
                box-shadow 150ms ease, transform 150ms ease;
}
.btn-primary:hover:not(:disabled) {
    box-shadow: 0 4px 12px -2px rgba(13, 148, 136, 0.32);
    transform: translateY(-1px);
}
.btn-primary:active:not(:disabled) {
    transform: translateY(0);
    box-shadow: 0 1px 3px -1px rgba(13, 148, 136, 0.3);
}
@media (prefers-reduced-motion: reduce) {
    .btn-primary,
    .btn-primary:hover:not(:disabled),
    .btn-primary:active:not(:disabled) {
        transform: none;
        transition: background-color 150ms ease, border-color 150ms ease, box-shadow 150ms ease;
    }
}
.btn-outline-primary {
    --bs-btn-color: var(--color-accent);
    --bs-btn-border-color: var(--color-accent);
    --bs-btn-hover-bg: var(--color-accent-soft);
    --bs-btn-hover-color: var(--color-accent);
    --bs-btn-hover-border-color: var(--color-accent);
}
.btn-outline-secondary {
    --bs-btn-color: var(--color-text-muted);
    --bs-btn-border-color: var(--color-border-strong);
    --bs-btn-hover-bg: var(--color-surface-hover);
    --bs-btn-hover-color: var(--color-text);
    --bs-btn-hover-border-color: var(--color-border-strong);
}
.btn:focus, .btn:active:focus,
.btn-link.nav-link:focus,
.form-control:focus, .form-check-input:focus {
    box-shadow: 0 0 0 3px rgba(13, 148, 136, 0.18);
    border-color: var(--color-border-focus);
}

.card {
    --bs-card-border-color: var(--color-border);
    --bs-card-border-radius: var(--radius-lg);
    --bs-card-box-shadow: var(--shadow-xs);
    background: var(--color-surface);
    box-shadow: var(--shadow-xs);
}
.card .card-body  { padding: var(--space-5); }
.card.shadow-sm   { box-shadow: var(--shadow-sm) !important; }

.form-control,
.form-select {
    border-radius: var(--radius-md);
    border-color: var(--color-border-strong);
    font-size: 0.875rem;
    color: var(--color-text);
}
.form-control::placeholder { color: var(--color-text-subtle); }
.form-label {
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--color-text-muted);
    margin-bottom: var(--space-2);
}
.form-text {
    font-size: 0.75rem;
    color: var(--color-text-subtle);
}

.table {
    --bs-table-bg: transparent;
    font-size: 0.875rem;
    color: var(--color-text);
    margin-bottom: 0;
}
.table thead th {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--color-text-subtle);
    background: var(--color-surface-muted);
    border-bottom: 1px solid var(--color-border-strong);
    padding: 0.5rem 0.75rem;
}
.table tbody td {
    border-bottom: 1px solid var(--color-border);
    padding: 0.65rem 0.75rem;
    vertical-align: middle;
}
.table tbody tr:last-child td { border-bottom: none; }
.table-striped > tbody > tr:nth-of-type(odd) > * {
    --bs-table-bg-type: rgba(247, 248, 250, 0.6);
}

.badge {
    font-weight: 500;
    font-size: 0.7rem;
    padding: 0.25rem 0.5rem;
    border-radius: var(--radius-sm);
    letter-spacing: 0.01em;
}
.badge.text-bg-secondary { background: var(--color-surface-hover) !important; color: var(--color-text-muted) !important; }
.badge.text-bg-success   { background: var(--color-success-soft) !important; color: var(--color-success) !important; }
.badge.text-bg-warning   { background: var(--color-warning-soft) !important; color: var(--color-warning) !important; }
.badge.text-bg-danger    { background: var(--color-danger-soft)  !important; color: var(--color-danger)  !important; }
.badge.text-bg-info      { background: var(--color-info-soft)    !important; color: var(--color-info)    !important; }

.alert {
    border-radius: var(--radius-md);
    border-width: 1px;
    border-style: solid;
    font-size: 0.875rem;
    padding: var(--space-3) var(--space-4);
}
.alert-info    { background: var(--color-info-soft);    border-color: #b2ddff; color: var(--color-info); }
.alert-warning { background: var(--color-warning-soft); border-color: #fec84b; color: var(--color-warning); }
.alert-danger  { background: var(--color-danger-soft);  border-color: #fda29b; color: var(--color-danger); }

/* =====================================================================
   Validação e estados Blazor
   --------------------------------------------------------------------- */
.valid.modified:not([type=checkbox]) { outline: 1px solid var(--color-success); }
.invalid                             { outline: 1px solid var(--color-danger); }
.validation-message                  { color: var(--color-danger); font-size: 0.8125rem; }

.darker-border-checkbox.form-check-input { border-color: var(--color-border-strong); }

.form-floating > .form-control-plaintext::placeholder,
.form-floating > .form-control::placeholder {
    color: var(--color-text-subtle);
    text-align: end;
}
.form-floating > .form-control-plaintext:focus::placeholder,
.form-floating > .form-control:focus::placeholder {
    text-align: start;
}

h1:focus { outline: none; }

/* =====================================================================
   Blazor error boundary
   --------------------------------------------------------------------- */
.blazor-error-boundary {
    background: var(--color-danger-soft);
    color: var(--color-danger);
    border: 1px solid #fda29b;
    border-radius: var(--radius-md);
    padding: var(--space-3) var(--space-4);
    font-size: 0.875rem;
}
.blazor-error-boundary::after {
    content: "Ocorreu um erro inesperado.";
}

/* =====================================================================
   Componentes utilitários — operational SaaS
   --------------------------------------------------------------------- */

/* Cabeçalho de página padronizado: título, subtítulo e ações.
   Usa o componente <PageHeader>; também pode ser aplicado manualmente. */
.page-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: var(--space-4);
    margin: 0 0 var(--space-5);
    padding-bottom: var(--space-4);
    border-bottom: 1px solid var(--color-border);
}
/* Respiro do topo nas páginas comuns: quando o PageHeader é filho direto do
   conteúdo, soma este padding ao padding do .app-content para igualar o topo
   das páginas de workspace (que ganham espaço extra via .app-workspace-header).
   A Dashboard envolve o header em .dashboard-viewport, então precisa do mesmo
   tratamento aqui — não dá para fazer no CSS scoped da página porque o
   .page-header é renderizado pelo componente PageHeader (outro escopo de
   isolamento), e a regra scoped não o alcançaria.
   Páginas de workspace ficam de fora (PageHeader aninhado em .app-workspace-header). */
.app-content > .page-header,
.dashboard-viewport > .page-header {
    padding-top: var(--space-6);
}
.page-header-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-text);
    letter-spacing: -0.01em;
    margin: 0;
    line-height: 1.25;
}
.page-header-subtitle {
    font-size: 0.8125rem;
    color: var(--color-text-subtle);
    margin: 0.25rem 0 0;
    line-height: 1.45;
}
.page-header-actions {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    flex-wrap: wrap;
    flex: 0 0 auto;
}
@media (max-width: 640px) {
    .page-header {
        flex-direction: column;
        align-items: stretch;
    }
    .page-header-actions { width: 100%; }
}

/* Dot indicator (status: live, idle, down) ----------------------------- */
.dot {
    display: inline-block;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--color-text-subtle);
    flex: 0 0 auto;
}
.dot-success { background: #12b76a; box-shadow: 0 0 0 3px rgba(18, 183, 106, 0.16); }
.dot-warning { background: #f79009; box-shadow: 0 0 0 3px rgba(247, 144, 9, 0.16); }
.dot-danger  { background: #f04438; box-shadow: 0 0 0 3px rgba(240, 68, 56, 0.16); }
.dot-info    { background: #2e90fa; box-shadow: 0 0 0 3px rgba(46, 144, 250, 0.16); }
.dot-muted   { background: #98a2b3; }

/* Tag / pill usada para ambiente (DEV/STG) ou metadados leves. */
.tag {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.125rem var(--space-2);
    border-radius: 999px;
    font-size: 0.6875rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    background: var(--color-surface-hover);
    color: var(--color-text-muted);
    border: 1px solid var(--color-border);
    line-height: 1.4;
}
.tag-warning { background: var(--color-warning-soft); color: var(--color-warning); border-color: #fec84b; }
.tag-info    { background: var(--color-info-soft);    color: var(--color-info);    border-color: #b2ddff; }
.tag-success { background: var(--color-success-soft); color: var(--color-success); border-color: #a6f4c5; }

/* Painéis (alternativa mais densa e plana ao card Bootstrap) ----------- */
.panel {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xs);
    transition: opacity 0.2s ease;
}
.panel-loading {
    opacity: 0.55;
    pointer-events: none;
}
.panel-body   { padding: var(--space-5); }
.panel-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-3);
    padding: var(--space-3) var(--space-5);
    border-bottom: 1px solid var(--color-border);
}
.panel-title {
    font-size: 0.875rem;
    font-weight: 600;
    margin: 0;
    color: var(--color-text);
}

/* Foco visível padronizado em elementos interativos customizados. */
.focus-ring:focus-visible,
[data-focus-ring]:focus-visible {
    outline: none;
    box-shadow: var(--ring);
    border-radius: var(--radius-md);
}

/* Scrollbar discreta (somente WebKit/Chromium-based; degrada bem). */
.app-scroll::-webkit-scrollbar { width: 8px; height: 8px; }
.app-scroll::-webkit-scrollbar-thumb {
    background: rgba(16, 24, 40, 0.18);
    border-radius: 999px;
}
.app-scroll::-webkit-scrollbar-thumb:hover { background: rgba(16, 24, 40, 0.32); }
.app-scroll::-webkit-scrollbar-track { background: transparent; }

/* Status pill — usado em mensagens, dashboard e detalhes para um único
   vocabulário visual de Received/Queued/Processing/Delivered/Failed. */
.status-pill {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.125rem 0.55rem 0.125rem 0.4rem;
    border-radius: 999px;
    font-size: 0.75rem;
    font-weight: 500;
    line-height: 1.4;
    background: var(--color-surface-hover);
    color: var(--color-text-muted);
    border: 1px solid var(--color-border);
    white-space: nowrap;
}
.status-pill .dot {
    width: 6px;
    height: 6px;
    box-shadow: none;
}
.status-pill-received,
.status-pill-queued    { background: #fffaeb; color: #b54708; border-color: #fec84b; }
.status-pill-processing { background: var(--color-info-soft);    color: var(--color-info);    border-color: #b2ddff; }
.status-pill-delivered  { background: var(--color-success-soft); color: var(--color-success); border-color: #a6f4c5; }
.status-pill-failed,
.status-pill-deadletter { background: var(--color-danger-soft);  color: var(--color-danger);  border-color: #fda29b; }
.status-pill-discarded  { background: var(--color-surface-hover); color: var(--color-text-subtle); border-color: var(--color-border); }

/* KPI strip — 5 blocos compactos de métrica para o Dashboard. */
.kpi-grid {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: var(--space-3);
    margin-bottom: var(--space-5);
}
@media (max-width: 1199.98px) {
    .kpi-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}
@media (max-width: 767.98px) {
    .kpi-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 479.98px) {
    .kpi-grid { grid-template-columns: minmax(0, 1fr); }
}

.kpi {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--space-4) var(--space-4) var(--space-3);
    box-shadow: var(--shadow-xs);
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
    min-width: 0;
}
.kpi-label {
    font-size: 0.6875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--color-text-subtle);
    display: flex;
    align-items: center;
    gap: 0.4rem;
}
.kpi-icon {
    width: 14px;
    height: 14px;
    flex-shrink: 0;
    opacity: 0.65;
}
.kpi-value {
    font-family: var(--font-mono);
    font-size: 1.55rem;
    font-weight: 500;
    color: var(--color-text);
    line-height: 1.15;
    letter-spacing: -0.025em;
    font-variant-numeric: tabular-nums;
    font-feature-settings: "tnum";
}
.kpi-value.is-success { color: var(--color-success); }
.kpi-value.is-danger  { color: var(--color-danger);  }
.kpi-sub {
    font-size: 0.75rem;
    color: var(--color-text-subtle);
    line-height: 1.4;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.kpi-sub a { color: var(--color-accent); }

/* Tabela compacta — densa para dashboards (linhas menores que .table). */
.table-compact {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.8125rem;
}
.table-compact thead th {
    font-size: 0.6875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-text-subtle);
    background: var(--color-surface-muted);
    border-bottom: 1px solid var(--color-border);
    text-align: left;
    padding: 0.4rem 0.75rem;
}
.table-compact tbody td {
    padding: 0.45rem 0.75rem;
    border-bottom: 1px solid var(--color-border);
    vertical-align: middle;
    color: var(--color-text);
}
.table-compact tbody tr:last-child td { border-bottom: none; }
.table-compact tbody tr:hover td { background: var(--color-surface-muted); }
.table-compact .truncate {
    max-width: 220px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    display: inline-block;
    vertical-align: middle;
}
.table-compact .num { text-align: right; font-variant-numeric: tabular-nums; }

/* Empty state genérico para painéis sem dados. */
.panel-empty {
    padding: var(--space-6) var(--space-5);
    text-align: center;
    color: var(--color-text-subtle);
    font-size: 0.8125rem;
}

/* HTTP method chip — convenção visual conhecida (Postman/Insomnia). */
.method-chip {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 3.5rem;
    padding: 0.1rem 0.45rem;
    font-family: var(--font-mono);
    font-size: 0.6875rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    border-radius: var(--radius-sm);
    border: 1px solid transparent;
    text-transform: uppercase;
    line-height: 1.4;
}
.method-chip-get     { background: #eff8ff; color: #175cd3; border-color: #b2ddff; }
.method-chip-post    { background: #ecfdf3; color: #027a48; border-color: #a6f4c5; }
.method-chip-put     { background: #fffaeb; color: #b54708; border-color: #fec84b; }
.method-chip-patch   { background: #f4f3ff; color: #5925dc; border-color: #d9d6fe; }
.method-chip-delete  { background: #fef3f2; color: #b42318; border-color: #fda29b; }
.method-chip-head,
.method-chip-options { background: var(--color-surface-hover); color: var(--color-text-muted); border-color: var(--color-border); }

/* Direction chip — seta + label, colapsa em mobile. */
.direction-chip {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--color-text-muted);
}
.direction-chip svg { width: 14px; height: 14px; flex: 0 0 auto; opacity: 0.85; }

/* Endpoint status pill — diferente do MessageStatus. */
.endpoint-status {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.125rem 0.55rem 0.125rem 0.4rem;
    border-radius: 999px;
    font-size: 0.75rem;
    font-weight: 500;
    line-height: 1.4;
    background: var(--color-surface-hover);
    color: var(--color-text-muted);
    border: 1px solid var(--color-border);
    white-space: nowrap;
}
.endpoint-status .dot { width: 6px; height: 6px; box-shadow: none; }
.endpoint-status-active   { background: var(--color-success-soft); color: var(--color-success); border-color: #a6f4c5; }
.endpoint-status-paused   { background: var(--color-warning-soft); color: var(--color-warning); border-color: #fec84b; }
.endpoint-status-disabled { background: var(--color-surface-hover); color: var(--color-text-subtle); border-color: var(--color-border); }
.endpoint-status-failed   { background: var(--color-danger-soft);  color: var(--color-danger);  border-color: #fda29b; }
.endpoint-status-draft    { background: var(--color-info-soft);    color: var(--color-info);    border-color: #b2ddff; }

/* URL inline — monospace + truncamento + tooltip via title. */
.url-inline {
    font-family: var(--font-mono);
    font-size: 0.78rem;
    color: var(--color-text-muted);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    display: inline-block;
    max-width: 100%;
    vertical-align: middle;
}

/* Toolbar de filtros / busca compacta acima de listagens.              */
.filter-bar {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    flex-wrap: wrap;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--space-2) var(--space-3);
    margin-bottom: var(--space-4);
}
.filter-bar .filter-search {
    flex: 1 1 240px;
    min-width: 200px;
    position: relative;
}
.filter-bar .filter-search input {
    padding-left: 2rem;
}
.filter-bar .filter-search-icon {
    position: absolute;
    left: 0.6rem; top: 50%;
    transform: translateY(-50%);
    width: 14px; height: 14px;
    color: var(--color-text-subtle);
    pointer-events: none;
}
.filter-bar .filter-select {
    flex: 0 0 auto;
    min-width: 9rem;
}
.filter-bar .filter-meta {
    font-size: 0.75rem;
    color: var(--color-text-subtle);
    margin-left: auto;
}

/* Forms — agrupamento em seções (Identificação, Destino, etc). */
.form-section {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xs);
    margin-bottom: var(--space-4);
}
.form-section-header {
    padding: var(--space-3) var(--space-5);
    border-bottom: 1px solid var(--color-border);
}
.form-section-title {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-text);
    margin: 0;
}
.form-section-description {
    font-size: 0.75rem;
    color: var(--color-text-subtle);
    margin: 0.2rem 0 0;
    line-height: 1.45;
}
.form-section-body { padding: var(--space-5); }

/* Suffix discreto em inputs numéricos (segundos, vezes). */
.input-suffix {
    display: flex;
    align-items: stretch;
}
.input-suffix .form-control {
    border-top-right-radius: 0;
    border-bottom-right-radius: 0;
}
.input-suffix-label {
    display: inline-flex;
    align-items: center;
    padding: 0 0.7rem;
    font-size: 0.75rem;
    color: var(--color-text-subtle);
    background: var(--color-surface-muted);
    border: 1px solid var(--color-border-strong);
    border-left: 0;
    border-top-right-radius: var(--radius-md);
    border-bottom-right-radius: var(--radius-md);
}

/* Grid de detalhe — substitui dl-row Bootstrap por algo mais denso.    */
.detail-grid {
    display: grid;
    grid-template-columns: minmax(140px, 200px) minmax(0, 1fr);
    column-gap: var(--space-5);
    row-gap: var(--space-3);
    font-size: 0.8125rem;
}
.detail-grid dt {
    color: var(--color-text-subtle);
    font-weight: 500;
    margin: 0;
}
.detail-grid dd {
    color: var(--color-text);
    margin: 0;
    min-width: 0;
    word-break: break-word;
}
.detail-grid dd code {
    background: var(--color-surface-muted);
    border: 1px solid var(--color-border);
    padding: 0.05rem 0.3rem;
    border-radius: var(--radius-sm);
}
@media (max-width: 599.98px) {
    .detail-grid { grid-template-columns: minmax(0, 1fr); row-gap: 0.25rem; }
    .detail-grid dt { padding-top: var(--space-3); }
}

/* HTTP status chip — pequeno, monoespaçado, colorido por classe.       */
.http-status {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 2.5rem;
    padding: 0.05rem 0.4rem;
    font-family: var(--font-mono);
    font-size: 0.6875rem;
    font-weight: 700;
    border-radius: var(--radius-sm);
    border: 1px solid transparent;
    line-height: 1.4;
    font-variant-numeric: tabular-nums;
}
.http-status-2xx { background: var(--color-success-soft); color: var(--color-success); border-color: #a6f4c5; }
.http-status-3xx { background: var(--color-info-soft);    color: var(--color-info);    border-color: #b2ddff; }
.http-status-4xx { background: var(--color-warning-soft); color: var(--color-warning); border-color: #fec84b; }
.http-status-5xx { background: var(--color-danger-soft);  color: var(--color-danger);  border-color: #fda29b; }
.http-status-na  { background: var(--color-surface-hover); color: var(--color-text-subtle); border-color: var(--color-border); }

/* Bloco de código (payload, response, headers).                        */
.code-block {
    font-family: var(--font-mono);
    font-size: 0.78rem;
    line-height: 1.55;
    color: var(--color-text);
    background: var(--color-surface-muted);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: var(--space-3) var(--space-4);
    margin: 0;
    white-space: pre;
    overflow: auto;
    max-height: 480px;
    tab-size: 2;
}
.code-block-sm { max-height: 220px; font-size: 0.75rem; }

/* Linha vazia em pre/code blocks (JSON inválido, payload vazio).       */
.code-empty {
    font-family: var(--font-family);
    font-size: 0.8125rem;
    color: var(--color-text-subtle);
    padding: var(--space-3) var(--space-4);
    background: var(--color-surface-muted);
    border: 1px dashed var(--color-border);
    border-radius: var(--radius-md);
}

/* Mono inline copiável para correlation/external. */
.mono-inline {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--color-text-muted);
    background: var(--color-surface-muted);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    padding: 0.05rem 0.35rem;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    display: inline-block;
    max-width: 24ch;
    vertical-align: middle;
}

/* Mensagem de erro inline em listagens (vermelha discreta).            */
.error-inline {
    color: var(--color-danger);
    font-size: 0.75rem;
    background: var(--color-danger-soft);
    border-left: 2px solid var(--color-danger);
    padding: 0.4rem 0.6rem;
    border-radius: var(--radius-sm);
    word-break: break-word;
    white-space: pre-wrap;
}

/* Paginação compacta usada em listagens. */
.pager {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-3);
    margin-top: var(--space-4);
    flex-wrap: wrap;
}
.pager-info {
    font-size: 0.75rem;
    color: var(--color-text-subtle);
}

/* Usage bar — barra segmentada para consumo de franquia.
   Primeiro segmento = dentro da franquia (verde),
   segundo segmento = excedente (vermelho), restante = trilho vazio. */
.usage-bar {
    position: relative;
    display: flex;
    width: 100%;
    height: 10px;
    background: var(--color-surface-hover);
    border: 1px solid var(--color-border);
    border-radius: 999px;
    overflow: hidden;
}
.usage-bar-fill {
    height: 100%;
    transition: width var(--motion-base);
}
.usage-bar-fill-included { background: #12b76a; }
.usage-bar-fill-overage  { background: #f04438; }

.usage-bar-marker {
    position: absolute;
    top: -2px;
    bottom: -2px;
    width: 2px;
    background: var(--color-text-subtle);
    opacity: 0.7;
}

.usage-legend {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    flex-wrap: wrap;
    font-size: 0.75rem;
    color: var(--color-text-muted);
    margin-top: var(--space-2);
}
.usage-legend-item {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
}
.usage-legend-swatch {
    width: 10px; height: 10px;
    border-radius: 3px;
    flex: 0 0 auto;
}

/* Big stat — número grande com label e moeda separados. Usado no
   resumo financeiro (estimativa, mensalidade). */
.big-stat {
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
}
.big-stat-label {
    font-size: 0.6875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--color-text-subtle);
}
.big-stat-value {
    font-family: var(--font-mono);
    font-size: 1.7rem;
    font-weight: 500;
    color: var(--color-text);
    line-height: 1.15;
    letter-spacing: -0.025em;
    font-variant-numeric: tabular-nums;
    font-feature-settings: "tnum";
}
.big-stat-value-currency {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-text-subtle);
    margin-left: 0.25rem;
}
.big-stat-sub {
    font-size: 0.75rem;
    color: var(--color-text-subtle);
}

/* =====================================================================
   Auth shell — Login / Register / fluxo de identidade
   --------------------------------------------------------------------- */
.auth-shell {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: calc(100vh - var(--topbar-height) - var(--space-8));
    padding: var(--space-6) var(--space-3);
}
.auth-card {
    width: 100%;
    max-width: 420px;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    padding: var(--space-6);
}
.auth-card-wide { max-width: 920px; }
.auth-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-text);
    margin: 0 0 var(--space-1);
    letter-spacing: -0.01em;
}
.auth-subtitle {
    font-size: 0.8125rem;
    color: var(--color-text-subtle);
    margin: 0 0 var(--space-5);
    line-height: 1.5;
}
.auth-divider {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    margin: var(--space-4) 0;
    font-size: 0.6875rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--color-text-subtle);
}
.auth-divider::before,
.auth-divider::after {
    content: "";
    flex: 1 1 auto;
    height: 1px;
    background: var(--color-border);
}
.auth-link-row {
    display: flex;
    flex-direction: column;
    gap: var(--space-1);
    font-size: 0.8125rem;
    margin-top: var(--space-3);
}

/* Split layout — Login / Register: form + painel ink editorial à direita */
.auth-shell-split {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: var(--space-6);
    align-items: stretch;
    max-width: 1040px;
    margin: 0 auto;
    min-height: auto;
    padding: var(--space-6) var(--space-4) var(--space-8);
}
.auth-shell-split .auth-card {
    margin: 0;
    align-self: center;
    justify-self: end;
}

.auth-panel {
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    gap: var(--space-5);
    padding: var(--space-7) var(--space-6);
    background: var(--color-ink);
    color: var(--color-paper);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-lg);
    box-shadow: 0 28px 56px -28px rgba(0, 0, 0, 0.55);
    width: 100%;
    max-width: 460px;
    justify-self: start;
    background-image:
        radial-gradient(circle at 82% 18%, rgba(13, 148, 136, 0.22) 0%, transparent 55%),
        radial-gradient(circle at 12% 92%, rgba(103, 232, 168, 0.12) 0%, transparent 45%),
        radial-gradient(rgba(255, 255, 255, 0.045) 1px, transparent 1px);
    background-size: 100% 100%, 100% 100%, 22px 22px;
}
.auth-panel > * {
    position: relative;
    z-index: 1;
}

.auth-panel-brand {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    font-family: var(--font-mono);
    font-weight: 600;
    font-size: 1.25rem;
    color: var(--color-paper);
    text-decoration: none;
    letter-spacing: -0.015em;
    line-height: 1;
}
.auth-panel-brand:hover {
    text-decoration: none;
    color: var(--color-paper);
}
/* Marca "Route" — chip teal com glifo SVG (dimensões nos atributos). */
.auth-panel-brand-mark {
    flex: none;
    width: 30px;
    height: 30px;
    display: block;
}
.auth-panel-brand-text { line-height: 1; }
.auth-panel-brand-fy { font-weight: 500; }
.auth-panel-brand-dot { color: #2dd4bf; font-weight: 600; }

.auth-panel-tagline {
    font-family: var(--font-display);
    font-style: italic;
    font-weight: 400;
    font-size: clamp(1.4rem, 2.6vw, 1.85rem);
    color: var(--color-paper);
    line-height: 1.22;
    letter-spacing: -0.012em;
    margin: 0;
}
.auth-panel-tagline em {
    font-style: italic;
    color: var(--color-phosphor);
}

.auth-panel-checks {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
    font-size: 0.875rem;
    color: rgba(250, 248, 243, 0.82);
    line-height: 1.5;
}
.auth-panel-checks li {
    display: flex;
    align-items: baseline;
    gap: 0.55rem;
}
.auth-panel-checks strong {
    color: var(--color-paper);
    font-weight: 600;
}
.auth-panel-check {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 18px;
    height: 18px;
    background: rgba(103, 232, 168, 0.15);
    border: 1px solid rgba(103, 232, 168, 0.32);
    color: var(--color-phosphor);
    border-radius: 50%;
    font-size: 0.7rem;
    font-weight: 700;
    flex: 0 0 auto;
    line-height: 1;
    margin-top: 2px;
}

.auth-panel-live {
    display: inline-flex;
    align-items: center;
    gap: 0.55rem;
    padding: 0.4rem 0.8rem;
    background: var(--color-ink-soft);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-md);
    font-family: var(--font-mono);
    font-size: 0.74rem;
    color: rgba(250, 248, 243, 0.7);
    width: fit-content;
}
.auth-panel-live-dot {
    width: 7px;
    height: 7px;
    background: var(--color-phosphor);
    border-radius: 50%;
    box-shadow: 0 0 6px rgba(103, 232, 168, 0.7);
    flex: 0 0 auto;
    animation: auth-panel-pulse 2.5s ease-in-out infinite;
}
@keyframes auth-panel-pulse {
    0%, 100% { opacity: 1; }
    50%      { opacity: 0.35; }
}
.auth-panel-live-ok {
    color: var(--color-phosphor);
    font-weight: 700;
}

.auth-panel-trust {
    margin: auto 0 0;
    font-size: 0.72rem;
    color: rgba(250, 248, 243, 0.45);
    letter-spacing: 0.02em;
}
.auth-panel-trust strong {
    color: rgba(250, 248, 243, 0.78);
    font-weight: 600;
}

@media (max-width: 767.98px) {
    .auth-shell-split {
        grid-template-columns: minmax(0, 1fr);
        padding: var(--space-4) var(--space-3);
    }
    .auth-shell-split .auth-card {
        justify-self: stretch;
        max-width: 460px;
        margin: 0 auto;
    }
    /* Em mobile, painel some — form é a única coisa importante */
    .auth-panel {
        display: none;
    }
}

/* =====================================================================
   Manage layout — sidebar do "Conta" interna
   --------------------------------------------------------------------- */
.manage-shell {
    display: grid;
    grid-template-columns: 220px minmax(0, 1fr);
    gap: var(--space-6);
    align-items: start;
}
@media (max-width: 767.98px) {
    .manage-shell { grid-template-columns: minmax(0, 1fr); gap: var(--space-4); }
}

.manage-nav {
    display: flex;
    flex-direction: column;
    gap: 2px;
    padding: var(--space-2);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xs);
    position: sticky;
    top: calc(var(--topbar-height) + var(--space-4));
}
@media (max-width: 767.98px) {
    .manage-nav { position: static; }
}
.manage-nav-item {
    display: flex;
    align-items: center;
    padding: 0.5rem var(--space-3);
    border-radius: var(--radius-md);
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-text-muted);
    text-decoration: none;
    transition: background var(--motion-fast), color var(--motion-fast);
}
.manage-nav-item:hover {
    background: var(--color-surface-hover);
    color: var(--color-text);
    text-decoration: none;
}
.manage-nav-item.active {
    background: var(--color-accent-soft);
    color: var(--color-accent);
}

/* =====================================================================
   Mobile fundamentals — limpar overflow e botões transbordando
   --------------------------------------------------------------------- */
@media (max-width: 575.98px) {
    /* Empilha grupos de botões em telas estreitas para não estourar. */
    .btn-group { flex-wrap: wrap; }

    /* Em mobile, todas as ações de page-header ocupam linha cheia
       quando preferir botões grandes; mantém .btn-sm como compacto. */
    .page-header-actions .btn:not(.btn-sm) { width: 100%; }

    /* Ações inline em tabelas apertadas: encolher o gap. */
    .table-compact td .btn { margin-right: 0.25rem; }
}

/* Quebra word-wrap em conteúdo monoespaçado dentro do detail-grid em mobile. */
@media (max-width: 575.98px) {
    .detail-grid dd code,
    .detail-grid dd .mono-inline {
        word-break: break-all;
        white-space: normal;
        max-width: 100%;
    }
}

/* =====================================================================
   Landing mode — esconde sidebar/topbar para visitantes anônimos em /
   --------------------------------------------------------------------- */
.app-shell.landing-mode {
    grid-template-columns: minmax(0, 1fr) !important;
    /* Base escura: a landing V2 é dark e full-bleed; evita flash claro em
       overscroll/rubber-band no mobile. */
    background: #0f1117;
}
.landing-mode .app-sidebar {
    display: none !important;
}
.landing-mode .app-topbar {
    display: none !important;
}
/* IMPORTANTE — especificidade: as regras scoped do MainLayout
   (.app-main / .app-content com atributo de escopo b-xxxxx = 0,2,0) carregam
   DEPOIS deste arquivo no bundle .styles.css e venceriam um seletor empatado
   como `.landing-mode .app-content`. Por isso qualificamos com `.app-shell`
   (0,3,0) para ganhar o cascade sem !important. Sem isso, o .app-content volta
   a ter padding-top var(--space-6) → faixa clara (.app-main) no topo da landing
   dark, "coberta" pela nav ao rolar. */
.app-shell.landing-mode .app-main {
    /* .app-main normalmente é claro (--color-bg); na landing dark ele precisa
       acompanhar para não aparecer faixa clara abaixo/ao redor do conteúdo. */
    background: #0f1117;
}
.app-shell.landing-mode .app-content {
    /* Full-bleed: a própria landing (.ld-wrap) controla largura máxima e
       gutters. Aqui só removemos a moldura do shell. */
    max-width: none;
    padding: 0;
}
.landing-mode .sidebar-backdrop {
    display: none !important;
}

/* =====================================================================
   Documentos legais (Privacidade / Termos) — conteúdo dentro do
   LegalLayout. Global (prefixo .legal-doc) porque o CSS scoped do layout
   não alcança o @Body da página.
   --------------------------------------------------------------------- */
.legal-doc {
    color: var(--color-text);
    line-height: 1.7;
    font-size: 0.95rem;
}
.legal-doc h1 {
    font-size: 1.9rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    margin: 0 0 6px;
    line-height: 1.15;
}
.legal-doc .legal-updated {
    font-size: 0.8rem;
    color: var(--color-text-subtle);
    margin: 0 0 24px;
}
.legal-doc h2 {
    font-size: 1.15rem;
    font-weight: 700;
    letter-spacing: -0.005em;
    margin: 34px 0 10px;
}
.legal-doc h3 {
    font-size: 1rem;
    font-weight: 600;
    margin: 22px 0 8px;
}
.legal-doc p { margin: 0 0 14px; }
.legal-doc ul, .legal-doc ol { margin: 0 0 16px; padding-left: 22px; }
.legal-doc li { margin: 0 0 8px; }
.legal-doc strong { color: var(--color-text); font-weight: 600; }
.legal-doc a { color: var(--color-accent); }
.legal-doc hr {
    border: 0;
    border-top: 1px solid var(--color-border);
    margin: 32px 0;
}
.legal-doc table {
    width: 100%;
    border-collapse: collapse;
    margin: 0 0 18px;
    font-size: 0.875rem;
}
.legal-doc th, .legal-doc td {
    text-align: left;
    padding: 9px 12px;
    border: 1px solid var(--color-border);
    vertical-align: top;
}
.legal-doc th { background: var(--color-surface-muted); font-weight: 600; }

/* Aviso de minuta — destaque no topo do documento. */
.legal-doc .legal-callout {
    background: var(--color-warning-soft);
    border: 1px solid #fec84b;
    color: #7a4a08;
    border-radius: var(--radius-lg);
    padding: 14px 16px;
    margin: 0 0 28px;
    font-size: 0.875rem;
    line-height: 1.55;
}
.legal-doc .legal-callout strong { color: #7a4a08; }

/* Marcador visual de campo a preencher pela empresa. */
.legal-doc .legal-fill {
    background: var(--color-cta-soft);
    border-bottom: 1px dashed var(--color-cta);
    color: var(--color-cta-hover);
    padding: 0 3px;
    font-weight: 600;
    border-radius: 2px;
}

/* =====================================================================
   Support tickets — listagem e detalhe (cliente + admin)
   --------------------------------------------------------------------- */
.tickets-filters {
    display: flex;
    gap: 1rem;
    margin-bottom: 1rem;
    flex-wrap: wrap;
    align-items: end;
}
.tickets-filter { min-width: 160px; }

.tickets-empty {
    border: 1px dashed var(--color-border);
    border-radius: 0.75rem;
    padding: 2.25rem 1.5rem;
    text-align: center;
    color: var(--color-text-muted);
}
.tickets-empty h3 {
    margin-bottom: 0.5rem;
    color: var(--color-text);
    font-size: 1rem;
}

.tickets-table .ticket-link {
    color: var(--color-text);
    font-weight: 500;
    text-decoration: none;
}
.tickets-table .ticket-link:hover { text-decoration: underline; }
.tickets-table .timestamp {
    color: var(--color-text-muted);
    font-size: 0.85rem;
    white-space: nowrap;
}
.tickets-table .sla-overdue { color: var(--color-danger); font-weight: 600; }
.tickets-table .sla-warning { color: var(--color-warning); font-weight: 600; }

/* Status & priority pills exclusivos do módulo de tickets — namespace
   "ticket-" para evitar colisão com o .status-pill genérico de mensagens. */
.ticket-status-pill {
    display: inline-flex;
    align-items: center;
    padding: 0.15rem 0.55rem;
    border-radius: 999px;
    font-size: 0.72rem;
    font-weight: 600;
    line-height: 1.4;
    border: 1px solid transparent;
}
.ticket-status-pill.tsp-open       { background: #eff6ff; color: #1d4ed8; border-color: #bfdbfe; }
.ticket-status-pill.tsp-progress   { background: var(--color-cta-soft); color: var(--color-warning); border-color: #fde68a; }
.ticket-status-pill.tsp-waiting    { background: #f5f3ff; color: #6d28d9; border-color: #ddd6fe; }
.ticket-status-pill.tsp-resolved   { background: var(--color-success-soft); color: var(--color-success); border-color: #a6f4c5; }
.ticket-status-pill.tsp-closed     { background: var(--color-surface-hover); color: var(--color-text-subtle); border-color: var(--color-border); }

.ticket-priority-pill {
    display: inline-flex;
    align-items: center;
    padding: 0.1rem 0.45rem;
    border-radius: 0.35rem;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.02em;
}
.ticket-priority-pill.tpp-urgent { background: var(--color-danger-soft); color: var(--color-danger); }
.ticket-priority-pill.tpp-high   { background: var(--color-cta-soft); color: var(--color-warning); }
.ticket-priority-pill.tpp-normal { background: var(--color-surface-hover); color: var(--color-text-muted); }
.ticket-priority-pill.tpp-low    { background: var(--color-surface-muted); color: var(--color-text-subtle); }

/* Detalhe — layout em duas colunas. */
.ticket-detail {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 300px;
    gap: 1.25rem;
    align-items: start;
}
@media (max-width: 960px) {
    .ticket-detail { grid-template-columns: 1fr; }
}

.ticket-thread {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.ticket-msg {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: 0.6rem;
    padding: 0.85rem 1rem;
}
.ticket-msg.staff      { border-left: 3px solid var(--color-accent); background: var(--color-accent-soft); }
.ticket-msg.client     { border-left: 3px solid #3b82f6; }
.ticket-msg.internal   { border-left: 3px solid var(--color-cta); background: var(--color-cta-soft); }
.ticket-msg.transcript { border-left: 3px solid #6366f1; background: #f5f3ff; }

.ticket-msg-meta {
    display: flex;
    gap: 0.5rem;
    align-items: center;
    color: var(--color-text-muted);
    font-size: 0.78rem;
    margin-bottom: 0.4rem;
}
.ticket-msg-meta .badge-internal {
    background: var(--color-cta);
    color: #fff;
    padding: 0.05rem 0.35rem;
    border-radius: 0.25rem;
    font-size: 0.65rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}
.ticket-msg-body {
    white-space: pre-wrap;
    line-height: 1.5;
    color: var(--color-text);
    font-size: 0.9rem;
    word-break: break-word;
}

.ticket-reply {
    border: 1px solid var(--color-border);
    border-radius: 0.6rem;
    padding: 0.85rem 1rem;
    background: var(--color-surface);
}

.ticket-aside {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    position: sticky;
    top: 1rem;
}
.ticket-aside-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: 0.6rem;
    padding: 0.85rem 1rem;
}
.ticket-aside-card dl { margin: 0; }
.ticket-aside-card dt {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--color-text-muted);
    margin-bottom: 0.15rem;
    margin-top: 0.6rem;
}
.ticket-aside-card dt:first-child { margin-top: 0; }
.ticket-aside-card dd {
    margin: 0 0 0.25rem 0;
    color: var(--color-text);
    font-size: 0.88rem;
}
.ticket-aside-card.sla-overdue { border-color: #fda4af; background: #fff5f5; }
.ticket-aside-card.sla-warning { border-color: #fde68a; background: #fffbeb; }

/* KPIs do admin — barra horizontal de contadores rápidos. */
.tickets-kpis {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 0.6rem;
    margin-bottom: 1rem;
}
.tickets-kpi {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: 0.6rem;
    padding: 0.7rem 0.9rem;
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
}
.tickets-kpi .label {
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--color-text-muted);
}
.tickets-kpi .value {
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--color-text);
}
.tickets-kpi.is-danger .value { color: var(--color-danger); }
.tickets-kpi.is-warning .value { color: var(--color-warning); }

/* =====================================================================
   Módulo Mapeamentos — vocabulário visual base (namespace mp-*)
   ---------------------------------------------------------------------
   Camada de classes utilitárias compartilhadas entre as telas do módulo
   (Index, Details, Create, Edit, Test, Lab). Não substitui ainda as
   classes legadas das telas — convive com elas para que próximas
   iterações possam migrar caminho a caminho sem big-bang visual.
   Termos em PT-BR: mapeamento, regra, entrada, saída, preview,
   rastreabilidade.
   ===================================================================== */

/* --- Layout do estúdio (editor + painel lateral de preview) ----------- */
.mp-studio {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: var(--space-4);
    align-items: start;
}
@media (max-width: 1199.98px) {
    .mp-studio { grid-template-columns: minmax(0, 1fr); }
}
/* Coluna única quando o preview lateral não é exibido (ex.: etapa
   Configurar, onde ainda não há JSON de entrada). */
.mp-studio.mp-studio--single { grid-template-columns: minmax(0, 1fr); }

/* =====================================================================
   "Novo mapeamento" travado no viewport (desktop ≥992px): a PÁGINA não
   rola — o stepper e a barra de ações ficam sempre visíveis e a área da
   etapa ocupa o espaço restante (rolando internamente só se não couber).
   Em < 992px volta ao fluxo normal (rola no body). A cadeia flex interna
   (form/stepper/mp-studio/actionbar) vive no CSS scoped do componente,
   sob .mapping-studio-page.
   ===================================================================== */
@media (min-width: 992px) {
    html:has(.mapping-studio-page),
    html:has(.mapping-studio-page) body {
        height: 100vh;
        overflow: hidden;
    }
    .app-content:has(> .mapping-studio-page) {
        height: calc(100vh - var(--topbar-height)) !important;
        overflow: hidden !important;
        display: flex !important;
        flex-direction: column !important;
        padding-bottom: var(--space-4);
    }
    .mapping-studio-page {
        flex: 1 1 auto;
        min-height: 0;
        display: flex;
        flex-direction: column;
    }
    .mapping-studio-page > .page-header {
        flex: 0 0 auto;
    }
    /* O <form> do editor (renderizado pelo EditForm) preenche o restante
       e vira a coluna flex que sustenta stepper/etapas/barra de ações.
       Fica aqui (global) porque o form não carrega o atributo de escopo
       do componente — um seletor scoped não casaria. */
    .mapping-studio-page .mapping-lab-form {
        display: flex;
        flex-direction: column;
        flex: 1 1 auto;
        min-height: 0;
    }
}
.mp-studio-main,
.mp-studio-aside {
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}
/* O painel lateral "gruda" no topo da janela enquanto rola o editor,
   facilitando comparar entrada/regra/saída durante a edição. */
.mp-studio-aside-sticky {
    position: sticky;
    top: var(--space-4);
}

/* --- Stepper / abas ---------------------------------------------------- */
.mp-stepper {
    display: flex;
    flex-wrap: wrap;
    align-items: stretch;
    gap: 0.4rem;
    padding: 0.4rem;
    background: var(--color-surface-muted);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
}
.mp-stepper-item {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.45rem 0.85rem;
    border-radius: var(--radius-md);
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--color-text-muted);
    background: transparent;
    border: 0;
    cursor: pointer;
    text-align: left;
}
.mp-stepper-item:hover {
    background: var(--color-surface-hover);
    color: var(--color-text);
}
.mp-stepper-item.is-active {
    background: var(--color-surface);
    color: var(--color-text);
    box-shadow: var(--shadow-xs);
    cursor: default;
}
.mp-stepper-item.is-done {
    color: var(--color-success);
}
.mp-stepper-num {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 22px;
    height: 22px;
    border-radius: 999px;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    font-size: 0.72rem;
    font-weight: 700;
    color: var(--color-text-muted);
    flex-shrink: 0;
}
.mp-stepper-item.is-active .mp-stepper-num {
    background: var(--color-accent);
    border-color: var(--color-accent);
    color: var(--color-text-inverse);
}
.mp-stepper-item.is-done .mp-stepper-num {
    background: var(--color-success-soft);
    border-color: #a6f4c5;
    color: var(--color-success);
}
/* Aba travada no wizard guiado (criação): etapa ainda não liberada. */
.mp-stepper-item.is-locked,
.mp-stepper-item:disabled {
    cursor: not-allowed;
    opacity: 0.5;
}
.mp-stepper-item.is-locked:hover,
.mp-stepper-item:disabled:hover {
    background: transparent;
    color: var(--color-text-muted);
}
.studio-stepper-lock {
    display: inline-flex;
    align-items: center;
    color: var(--color-text-muted);
    flex-shrink: 0;
}

/* --- Cards de fluxo: entrada → regra → saída -------------------------- */
.mp-flow {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr) auto minmax(0, 1fr);
    align-items: stretch;
    gap: var(--space-3);
}
@media (max-width: 991.98px) {
    .mp-flow { grid-template-columns: 1fr; }
    .mp-flow-arrow {
        transform: rotate(90deg);
        justify-self: center;
    }
}
.mp-flow-card {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    padding: 0.65rem 0.85rem;
    background: var(--color-surface-muted);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    min-width: 0;
}
.mp-flow-card--input  { border-left: 3px solid var(--color-info);    }
.mp-flow-card--rule   {
    border-left: 3px solid var(--color-accent);
    background: var(--color-accent-soft);
    border-color: color-mix(in srgb, var(--color-accent) 25%, var(--color-border));
}
.mp-flow-card--output { border-left: 3px solid var(--color-success); }
.mp-flow-label {
    font-size: 0.68rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-text-subtle);
}
.mp-flow-name {
    font-weight: 600;
    color: var(--color-text);
    text-decoration: none;
    line-height: 1.3;
    word-break: break-word;
}
.mp-flow-name:hover { text-decoration: underline; }
.mp-flow-meta {
    font-size: 0.74rem;
    color: var(--color-text-subtle);
}
.mp-flow-arrow {
    align-self: center;
    color: var(--color-text-subtle);
    font-weight: 700;
    font-size: 1.1rem;
}

/* --- Painel lateral de preview ---------------------------------------- */
.mp-preview {
    display: flex;
    flex-direction: column;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xs);
    overflow: hidden;
    min-height: 320px;
}
.mp-preview-header {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    padding: 0.55rem 0.85rem;
    background: var(--color-surface-muted);
    border-bottom: 1px solid var(--color-border);
}
.mp-preview-title {
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-text);
}
.mp-preview-headeraction { margin-left: auto; }
.mp-preview-body {
    flex: 1 1 auto;
    min-height: 240px;
    padding: 0.7rem 0.9rem;
    margin: 0;
    background: var(--color-surface);
    font-family: var(--font-mono);
    font-size: 0.8125rem;
    line-height: 1.55;
    color: var(--color-text);
    overflow: auto;
    white-space: pre;
    tab-size: 2;
    -moz-tab-size: 2;
}
.mp-preview-empty {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.3rem;
    flex: 1 1 auto;
    min-height: 240px;
    padding: 1.5rem 1rem;
    color: var(--color-text-subtle);
    text-align: center;
    font-family: var(--font-sans);
}
.mp-preview-empty strong {
    color: var(--color-text);
    font-size: 0.92rem;
}
.mp-preview-empty p {
    margin: 0;
    font-size: 0.82rem;
    max-width: 48ch;
    line-height: 1.45;
}
.mp-preview-toolbar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.4rem;
    padding: 0.5rem 0.75rem;
    border-top: 1px solid var(--color-border);
    background: var(--color-surface);
}

/* Variantes por estado da execução do preview. Use junto com .mp-preview
   para sinalizar globalmente o estado sem repintar o body. */
.mp-preview.is-waiting  .mp-preview-header { border-bottom-color: var(--color-border); }
.mp-preview.is-running  .mp-preview-header { border-bottom-color: #b2ddff; background: var(--color-info-soft); }
.mp-preview.is-ok       .mp-preview-header { border-bottom-color: #a6f4c5; background: var(--color-success-soft); }
.mp-preview.is-error    .mp-preview-header { border-bottom-color: #fda29b; background: var(--color-danger-soft); }
.mp-preview.is-error    .mp-preview-body   { background: #fff5f5; color: var(--color-danger); white-space: pre-wrap; }

/* --- Pílulas de estado (rascunho / ativo / pronto / erro / arquivado) -- */
.mp-state-pill {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.125rem 0.55rem;
    border-radius: 999px;
    font-size: 0.72rem;
    font-weight: 600;
    line-height: 1.5;
    background: var(--color-surface-hover);
    color: var(--color-text-muted);
    border: 1px solid var(--color-border);
    white-space: nowrap;
}
.mp-state-pill .dot {
    width: 6px;
    height: 6px;
    border-radius: 999px;
    background: currentColor;
    opacity: 0.85;
    flex-shrink: 0;
}
.mp-state-pill--draft    { background: var(--color-warning-soft); color: var(--color-warning); border-color: #fec84b; }
.mp-state-pill--active   { background: var(--color-success-soft); color: var(--color-success); border-color: #a6f4c5; }
.mp-state-pill--ready    { background: var(--color-accent-soft);  color: var(--color-accent);  border-color: var(--color-accent-soft-strong); }
.mp-state-pill--error    { background: var(--color-danger-soft);  color: var(--color-danger);  border-color: #fda29b; }
.mp-state-pill--archived { background: var(--color-surface-hover); color: var(--color-text-subtle); border-color: var(--color-border); }

/* --- Seções recolhíveis ---------------------------------------------- */
.mp-section {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
}
.mp-section + .mp-section { margin-top: var(--space-3); }

.mp-section-toggle {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    width: 100%;
    padding: 0.75rem 1rem;
    background: var(--color-surface-muted);
    border: 0;
    text-align: left;
    cursor: pointer;
    color: var(--color-text);
    transition: background-color var(--motion-fast);
}
.mp-section-toggle:hover { background: var(--color-surface-hover); }

.mp-section-caret {
    color: var(--color-text-subtle);
    transition: transform var(--motion-base);
    flex-shrink: 0;
    width: 14px;
    height: 14px;
}
.mp-section.is-open .mp-section-caret { transform: rotate(90deg); }
.mp-section.is-open .mp-section-toggle {
    background: var(--color-surface);
    border-bottom: 1px solid var(--color-border);
}

.mp-section-title {
    font-weight: 600;
    font-size: 0.9rem;
    margin: 0;
    color: var(--color-text);
    flex: 1 1 auto;
    min-width: 0;
}
.mp-section-hint {
    font-size: 0.78rem;
    color: var(--color-text-subtle);
    font-weight: 400;
}
.mp-section-body {
    padding: var(--space-4) var(--space-5);
}

/* Variante "sub-etapa": separadores internos sutis em vez de bordas
   próprias, útil para múltiplos passos dentro do mesmo cartão. */
.mp-substep {
    padding: var(--space-4) var(--space-5);
    border-top: 1px solid var(--color-border);
}
.mp-substep:first-child { border-top: 0; }

/* --- Cabeçalho de seção (sem recolher) ------------------------------- */
.mp-section-head {
    padding: 0.85rem 1rem 0.5rem 1rem;
}
.mp-section-head-title {
    font-size: 1rem;
    font-weight: 600;
    margin: 0 0 0.2rem 0;
    color: var(--color-text);
}
.mp-section-head-desc {
    margin: 0;
    font-size: 0.83rem;
    color: var(--color-text-subtle);
    line-height: 1.45;
    max-width: 70ch;
}

/* --- Bloco de rastreabilidade (links cruzados / auditoria) ----------- */
.mp-trace {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
    padding-top: 0.6rem;
    border-top: 1px dashed var(--color-border);
}
.mp-trace-label {
    font-size: 0.72rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-text-subtle);
    width: 100%;
    margin-bottom: 0.15rem;
}

/* =====================================================================
   Workspace pattern — uma tela, um dono do scroll
   ---------------------------------------------------------------------
   Regra: páginas operacionais (listagens, tabelas, cards densos) NÃO
   devem ter dois scrollbars verticais simultâneos. O body do app fica
   travado em 100vh e o ÚNICO elemento rolável é .app-workspace-body
   (a área de resultados). Cabeçalho, ações principais e filtros ficam
   sempre visíveis acima.

   Como aplicar (estrutura mínima):
     <div class="app-workspace-page">
       <div class="app-workspace-header"> PageHeader </div>     ← fixo
       <div class="app-workspace-filters"> filtros / hero </div> ← fixo
       <div class="app-workspace-body"> lista / tabela </div>    ← rola
     </div>

   Quando NÃO usar:
     - Páginas de formulário/edição (Mappings/Edit, Integrations/Edit,
       etc): o conteúdo é naturalmente longo e deve rolar no body.
     - Páginas de detalhe com layouts próprios (Mappings/Details,
       Integrations/Details).
     - Dashboards densos com várias seções verticais (Dashboard/Index).

   O modo é desativado automaticamente em telas < 992px (tablet/mobile),
   onde scroll interno prejudica a experiência: a página volta a rolar
   no body do navegador.
   ===================================================================== */

/* Defensivo: enquanto houver um <div class="app-workspace-page"> no DOM,
   html/body ficam travados em viewport. Garante o invariante "uma única
   barra de rolagem (a .app-workspace-body)" mesmo quando a cascata mexe
   nas dimensões de .app-content — por exemplo, quando uma scoped CSS do
   layout sobrescreve padding/margin/max-width com a mesma especificidade
   do seletor .app-content:has(...) abaixo.
   Em telas pequenas (< 992px) o padrão é desativado, então este lock
   também é. */
@media (min-width: 992px) {
    html:has(.app-workspace-page),
    html:has(.app-workspace-page) body {
        height: 100vh;
        overflow: hidden;
    }
}

/* Quando o conteúdo da página é um workspace, o <main class="app-content">
   vira um contêiner de altura fixa: 100vh menos a topbar. Sem scroll do
   body. O scroll vive dentro de .app-workspace-body.
   Usamos !important nas dimensões críticas porque o .app-content também
   recebe regras de uma scoped CSS de layout (MainLayout.razor.css) que
   é carregada DEPOIS do app.css e empata em especificidade. As demais
   propriedades visuais (padding/max-width/margin) o layout pode decidir
   livremente — só protegemos height/overflow/display que sustentam o
   invariante de scroll único. */
.app-content:has(> .app-workspace-page) {
    padding: 0;
    max-width: none;
    margin: 0;
    height: calc(100vh - var(--topbar-height)) !important;
    overflow: hidden !important;
    display: flex !important;
    flex-direction: column !important;
}

.app-workspace-page {
    display: flex;
    flex-direction: column;
    flex: 1 1 auto;
    min-height: 0;
    width: 100%;
    box-sizing: border-box;
    /* Largura máxima, centralização e gutter lateral vêm do .app-content — o
       mesmo container das páginas comuns. NÃO duplicar max-width/margin/padding
       aqui: o reset em .app-content:has(...) acima não vence o CSS scoped do
       layout, então repetir esses valores empurrava o conteúdo +21px à direita
       (e o deixava mais estreito) em relação às páginas que não são workspace. */
}

/* Header e filtros não rolam — sempre visíveis acima da lista. */
.app-workspace-header {
    flex: 0 0 auto;
    padding-top: var(--space-6);
}
.app-workspace-header > .page-header {
    margin-bottom: var(--space-4);
}

.app-workspace-filters {
    flex: 0 0 auto;
    padding-bottom: var(--space-3);
}
.app-workspace-filters > :last-child {
    margin-bottom: 0;
}

/* ÚNICO dono do scroll vertical da página. O `min-height: 0` é o pulo
   do gato em filhos flex — sem ele o item nunca encolhe abaixo do seu
   conteúdo e o overflow nunca dispara. */
.app-workspace-body {
    flex: 1 1 auto;
    min-height: 0;
    overflow-y: auto;
    overflow-x: hidden;
    padding-bottom: var(--space-8);
    scrollbar-gutter: stable;
}

/* Variante: barra de ações sticky no rodapé da página de workspace
   (ex.: paginação que precisa ficar sempre acessível). Usar com cautela
   — adiciona altura fixa que reduz o espaço útil da lista. */
.app-workspace-footer {
    flex: 0 0 auto;
    padding: var(--space-3) 0 var(--space-4);
    border-top: 1px solid var(--color-border);
    background: var(--color-bg);
}

/* Mobile/tablet: devolve a rolagem ao body. Em telas estreitas, manter
   o scroll interno reduz demais a área útil e empilha barras. */
@media (max-width: 991.98px) {
    .app-content:has(> .app-workspace-page) {
        height: auto !important;
        overflow: visible !important;
        display: block !important;
        padding: var(--space-4);
        max-width: var(--content-max);
        margin: 0 auto;
    }
    .app-workspace-page {
        display: block;
        padding: 0;
        max-width: none;
    }
    .app-workspace-header,
    .app-workspace-filters,
    .app-workspace-body,
    .app-workspace-footer {
        flex: initial;
        padding: 0;
        overflow: visible;
        min-height: 0;
    }
    .app-workspace-filters { margin-bottom: var(--space-3); }
}

/* =====================================================================
   Botões — remover sublinhado em normal/hover/focus
   ---------------------------------------------------------------------
   O global `a:hover { text-decoration: underline; }` (linha 139) ainda
   atinge âncoras com aparência de botão (`<a class="btn">`,
   `[role="button"]`, etc.), fazendo o texto sublinhar ao passar o mouse.
   Esta regra remove apenas o underline em elementos visualmente
   tratados como botão. Links de texto comuns mantêm o comportamento
   atual. `outline`/`box-shadow` do foco visível são preservados.
   ===================================================================== */
button,
.btn,
.button,
a.btn,
a.button,
[role="button"],
button:hover,
.btn:hover,
.button:hover,
a.btn:hover,
a.button:hover,
[role="button"]:hover,
button:focus,
.btn:focus,
.button:focus,
a.btn:focus,
a.button:focus,
[role="button"]:focus {
    text-decoration: none;
}