/* Portal Components CSS — usa CSS variables do portal_tokens.css.
   Carregado em conjunto pra estilizar layout (shell, sidebar, topbar)
   + componentes reutilizáveis (cards, buttons, badges, alerts, tables). */

* { box-sizing: border-box; margin: 0; padding: 0; }
html, body { height: 100%; }
body {
    font-family: var(--font-family-sans);
    font-size: var(--font-size-base);
    background-color: var(--background);
    color: var(--foreground);
    color-scheme: light;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    line-height: 1.5;
}
[data-theme='dark'] body,
body[data-theme='dark'] { color-scheme: dark; }

/* === Shell layout === */
.portal-shell {
    display: grid;
    grid-template-columns: 260px 1fr;
    min-height: 100vh;
    transition: grid-template-columns 0.25s ease;
}
[data-sidebar='collapsed'] .portal-shell {
    grid-template-columns: 64px 1fr;
}

/* === Sidebar collapsed state — só ícones, sem labels === */
[data-sidebar='collapsed'] .portal-sidebar-inner {
    padding: var(--spacing-md) var(--spacing-xs);
}
[data-sidebar='collapsed'] .portal-brand {
    justify-content: center;
}
[data-sidebar='collapsed'] .brand-logo {
    height: 24px;
}
/* Esconde o texto MAKE DISTRIBUIDORA — mostra só o ícone-mark.
   Como o logo é uma única img, usamos object-fit pra cropar */
[data-sidebar='collapsed'] .portal-brand img {
    width: 32px; height: 32px;
    object-fit: cover;
    object-position: left center;
}
/* Casa da Revenda: o mark distintivo (ícone de gráfico) fica na PONTA DIREITA do
   wordmark — cropar à direita no menu minimizado (Make tem o mark à esquerda). */
[data-brand='cdr'][data-sidebar='collapsed'] .portal-brand img {
    object-position: right center;
}
[data-sidebar='collapsed'] .portal-nav a {
    justify-content: center;
    padding: var(--spacing-sm);
    font-size: 0;          /* esconde texto */
    overflow: hidden;
    white-space: nowrap;
}
[data-sidebar='collapsed'] .portal-nav a > svg {
    flex-shrink: 0;
}
[data-sidebar='collapsed'] .portal-nav a > span[style*="margin-left: auto"] {
    display: none;         /* esconde o external-link icon na direita */
}
[data-sidebar='collapsed'] .portal-nav > div {
    /* Esconde labels de categoria ("PÁGINAS STANDALONE") */
}
[data-sidebar='collapsed'] .portal-nav .text-caption {
    display: none;
}
[data-sidebar='collapsed'] .portal-sidebar-footer { display: none; }

/* === Sidebar — sticky com scroll interno === */
.portal-sidebar {
    background-color: var(--sidebar-background);
    border-right: 1px solid var(--sidebar-border);
    position: sticky;
    top: 0;
    height: 100vh;
    overflow-y: auto;
    overflow-x: hidden;
}
.portal-sidebar-inner {
    padding: var(--spacing-lg) var(--spacing-md);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
    min-height: 100%;
}
.portal-sidebar::-webkit-scrollbar { width: 6px; }
.portal-sidebar::-webkit-scrollbar-thumb { background: var(--border); border-radius: 3px; }
.portal-sidebar::-webkit-scrollbar-thumb:hover { background: var(--muted-foreground); }
.portal-brand {
    font-size: var(--font-size-xl);
    color: var(--foreground);
    line-height: 1;
    display: flex;
    align-items: center;
    gap: 10px;
}
.portal-brand strong { font-weight: var(--font-weight-bold); }
.portal-brand-sub {
    display: block;
    color: var(--muted-foreground);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-medium);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-top: 2px;
}

/* Logo do brand — versão por tema (light/dark).
   Default: swap automático baseado em data-theme.
   Exceção: dentro de containers `--sidebar-background` (sempre Deep Forest),
   forçar versão dark (texto branco) independente do tema. */
.brand-logo {
    max-height: 32px;
    height: auto;
    width: auto;
    max-width: 100%;
    display: block;
    object-fit: contain;
}
.brand-logo--dark { display: none; }
[data-theme='dark'] .brand-logo--light { display: none; }
[data-theme='dark'] .brand-logo--dark  { display: block; }

/* Override: em sidebars com bg Deep Forest (sempre escura — split design),
   forçar logo-dark independente do tema da página */
.portal-sidebar .brand-logo--light,
.settings-sidebar .brand-logo--light { display: none; }
.portal-sidebar .brand-logo--dark,
.settings-sidebar .brand-logo--dark { display: block; }
.portal-nav { display: flex; flex-direction: column; gap: 2px; flex: 1; }
.portal-nav a {
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-md);
    color: var(--muted-foreground);
    text-decoration: none;
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    transition: background 0.15s, color 0.15s;
}
.portal-nav a {
    display: flex; align-items: center; gap: var(--spacing-sm);
}
.portal-nav a:hover {
    background: var(--sidebar-accent);
    color: var(--sidebar-accent-foreground);
}
.portal-nav a.active {
    background: var(--sidebar-accent);
    color: var(--sidebar-primary);
    box-shadow: inset 3px 0 0 var(--sidebar-primary);
}
.portal-sidebar-footer { display: flex; flex-direction: column; gap: var(--spacing-sm); margin-top: auto; padding-top: var(--spacing-md); border-top: 1px solid var(--sidebar-border); }

/* === Main === */
.portal-main {
    display: flex; flex-direction: column;
    min-width: 0;
}
.portal-topbar {
    padding: var(--spacing-md) var(--spacing-xl);
    display: flex; justify-content: space-between; align-items: center;
    gap: var(--spacing-md);
    border-bottom: 1px solid var(--border);
    background: var(--background);
    position: sticky; top: 0; z-index: 10;
}
.portal-topbar-left { min-width: 0; flex: 1; }
.portal-topbar-right { display: flex; align-items: center; gap: var(--spacing-md); flex-shrink: 0; }
.portal-topbar h1 {
    font-size: var(--font-size-2xl);
    font-weight: var(--font-weight-bold);
    color: var(--foreground);
    letter-spacing: -0.02em;
}
.portal-topbar-sub {
    color: var(--muted-foreground);
    font-size: var(--font-size-sm);
    margin-top: 2px;
}
.portal-topbar-actions { display: flex; gap: var(--spacing-sm); }

/* === Sidebar toggle button (header esquerda) === */
.sidebar-toggle-btn {
    width: 36px; height: 36px;
    display: inline-flex; align-items: center; justify-content: center;
    background: transparent;
    color: var(--muted-foreground);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: background 0.15s, transform 0.2s, color 0.15s;
    flex-shrink: 0;
    margin-right: var(--spacing-sm);
}
.sidebar-toggle-btn:hover { background: var(--muted); color: var(--foreground); }
.sidebar-toggle-btn svg { transition: transform 0.2s; transform: rotate(180deg); }
[data-sidebar='collapsed'] .sidebar-toggle-btn svg { transform: rotate(0deg); }

/* === Topbar icon button — padrão DS para qualquer botão icon-only do header.
   Inclui theme toggle e ações específicas de portal (refresh, etc).
   Sempre 36×36, redondo, transparente com border, hover destacado. */
.topbar-icon-btn,
.theme-toggle-btn {
    width: 36px; height: 36px;
    display: inline-flex; align-items: center; justify-content: center;
    background: transparent;
    color: var(--foreground);
    border: 1px solid var(--border);
    border-radius: var(--radius-full);
    cursor: pointer;
    transition: background 0.15s, border-color 0.15s, transform 0.15s;
    flex-shrink: 0;
}
.topbar-icon-btn:hover,
.theme-toggle-btn:hover { background: var(--muted); border-color: var(--primary); }
.topbar-icon-btn:active { transform: scale(0.95); }
.topbar-icon-btn.is-loading { pointer-events: none; opacity: 0.6; }
.topbar-icon-btn.is-loading svg { animation: hp-spin 0.8s linear infinite; }
@keyframes hp-spin { from { transform: rotate(0); } to { transform: rotate(360deg); } }

.theme-toggle-btn .theme-icon-sun  { display: none; }
.theme-toggle-btn .theme-icon-moon { display: inline-flex; }
[data-theme="dark"] .theme-toggle-btn .theme-icon-sun  { display: inline-flex; }
[data-theme="dark"] .theme-toggle-btn .theme-icon-moon { display: none; }

/* === User menu (avatar + name + chevron) + dropdown === */
.user-menu-wrap {
    position: relative;
    flex-shrink: 0;
}
.user-menu {
    display: flex; align-items: center; gap: var(--spacing-sm);
    padding: 4px var(--spacing-sm) 4px 4px;
    background: transparent;
    border: 1px solid transparent;
    border-radius: var(--radius-full);
    cursor: pointer;
    transition: background 0.15s, border-color 0.15s;
    outline: none;
    flex-shrink: 0;
    color: var(--foreground);
    font-family: inherit;
}
.user-menu:hover,
.user-menu:focus,
.user-menu-wrap.open .user-menu { background: var(--muted); border-color: var(--border); }
.user-menu-chevron {
    transition: transform 0.2s;
}
.user-menu-wrap.open .user-menu-chevron { transform: rotate(180deg); }

.user-menu-dropdown {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    min-width: 260px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-4px);
    transition: opacity 0.15s, visibility 0.15s, transform 0.15s;
}
.user-menu-wrap.open .user-menu-dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}
.user-menu-avatar { flex-shrink: 0; }
.user-menu-info { display: flex; flex-direction: column; min-width: 0; max-width: 160px; }
.user-menu-name {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    color: var(--foreground);
    line-height: 1.2;
    overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.user-menu-email {
    font-size: var(--font-size-xs);
    color: var(--muted-foreground);
    line-height: 1.2;
    overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.user-menu-chevron { color: var(--muted-foreground); }
@media (max-width: 768px) {
    .user-menu-info { display: none; }
    .user-menu { padding: 2px; }
}

.portal-content { flex: 1; padding: var(--spacing-xl); }
.portal-footer {
    padding: var(--spacing-md) var(--spacing-xl);
    border-top: 1px solid var(--border);
    color: var(--muted-foreground);
    font-size: var(--font-size-xs);
}

/* === KPI Card === */
.portal-card {
    background: var(--card);
    border: 1px solid var(--border);
    border-left: 3px solid var(--border);
    border-radius: var(--radius-lg);
    padding: var(--spacing-md);
    transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.portal-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }
.portal-card--status-ok       { border-left-color: var(--success); }
.portal-card--status-degraded { border-left-color: var(--warning); }
.portal-card--status-down     { border-left-color: var(--destructive); }
.portal-card--status-unknown  { border-left-color: var(--muted-foreground); }

.portal-card-label {
    color: var(--muted-foreground);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-semibold);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--spacing-sm);
    display: flex; align-items: center; gap: var(--spacing-xs);
}
.portal-card-value {
    color: var(--foreground);
    font-size: var(--font-size-2xl);
    font-weight: var(--font-weight-bold);
    line-height: 1.1;
}
.portal-card-value-sub {
    color: var(--muted-foreground);
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-regular);
    margin-left: 4px;
}
.portal-card-bar {
    margin-top: var(--spacing-sm);
    height: 4px;
    background: var(--muted);
    border-radius: var(--radius-full);
    overflow: hidden;
}
.portal-card-bar-fill {
    display: block; height: 100%;
    background: var(--primary);
    border-radius: var(--radius-full);
    transition: width 0.3s ease;
}

/* === Grid layouts === */
.portal-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: var(--spacing-md);
}

/* === Buttons === */
.btn {
    display: inline-flex; align-items: center; gap: var(--spacing-xs);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-md);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    border: 1px solid transparent;
    cursor: pointer;
    transition: background 0.15s, border-color 0.15s, transform 0.05s;
    text-decoration: none;
    line-height: 1;
}
.btn:active { transform: scale(0.98); }
.btn--primary {
    background: var(--primary);
    color: var(--primary-foreground);
}
.btn--primary:hover { background: var(--primary-hover); }
.btn--secondary {
    background: var(--card);
    color: var(--foreground);
    border-color: var(--border);
}
.btn--secondary:hover { border-color: var(--primary); }
.btn--ghost {
    background: transparent;
    color: var(--muted-foreground);
}
.btn--ghost:hover { background: var(--card); color: var(--foreground); }

/* === Status pill === */
.status-pill {
    display: inline-flex; align-items: center;
    padding: 2px 10px;
    border-radius: var(--radius-full);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-semibold);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}
.status-pill--ok       { background: rgba(34, 197, 94, 0.15);  color: var(--success); }
.status-pill--degraded { background: rgba(234, 179, 8, 0.15);  color: var(--warning); }
.status-pill--down     { background: rgba(239, 68, 68, 0.15);  color: var(--destructive); }
.status-pill--unknown  { background: rgba(148, 163, 184, 0.15); color: var(--muted-foreground); }

/* === Alert === */
.alert {
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    border-left: 3px solid;
    font-size: var(--font-size-sm);
    display: flex; flex-direction: column; gap: 4px;
}
.alert--info     { background: var(--card); border-color: var(--primary); }
.alert--success  { background: var(--card); border-color: var(--success); }
.alert--warning  { background: var(--card); border-color: var(--warning); }
.alert--error    { background: var(--card); border-color: var(--destructive); }
.alert-title { color: var(--foreground); font-weight: var(--font-weight-semibold); }

/* === Table === */
.portal-table-wrap {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    overflow: hidden;
}
.portal-table {
    width: 100%;
    border-collapse: collapse;
    font-size: var(--font-size-sm);
}
.portal-table th {
    text-align: left;
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--muted);
    color: var(--muted-foreground);
    font-weight: var(--font-weight-semibold);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-size: var(--font-size-xs);
    border-bottom: 1px solid var(--border);
}
.portal-table td {
    padding: var(--spacing-sm) var(--spacing-md);
    color: var(--foreground);
    border-bottom: 1px solid var(--border);
}
.portal-table tr:last-child td { border-bottom: none; }
.portal-table tr:hover td { background: var(--muted); }

/* === Section title === */
.portal-section-title { margin-bottom: var(--spacing-md); }
.portal-section-title h2 {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-semibold);
    color: var(--foreground);
    letter-spacing: -0.01em;
}
.portal-section-title-sub {
    color: var(--muted-foreground);
    font-size: var(--font-size-sm);
    margin-top: 2px;
}

/* === Style guide === */
.sg-section { margin-bottom: var(--spacing-2xl); }
.sg-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: var(--spacing-md);
}
.sg-swatch {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
}
.sg-swatch-color { width: 100%; height: 60px; border-radius: var(--radius-sm); margin-bottom: var(--spacing-sm); }
.sg-swatch-name { font-family: var(--font-family-mono); font-size: var(--font-size-xs); color: var(--foreground); }
.sg-swatch-value { font-family: var(--font-family-mono); font-size: var(--font-size-xs); color: var(--muted-foreground); }

/* === Forms === */
.form-group { display: flex; flex-direction: column; gap: 6px; margin-bottom: var(--spacing-md); }
.form-label {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    color: var(--foreground);
}
.form-help {
    font-size: var(--font-size-xs);
    color: var(--muted-foreground);
}
.form-input,
.form-select,
.form-textarea {
    width: 100%;
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--background);
    color: var(--foreground);
    border: 1px solid var(--input);
    border-radius: var(--radius-md);
    font-family: var(--font-family-sans);
    font-size: var(--font-size-sm);
    transition: border-color 0.15s, box-shadow 0.15s;
    outline: none;
}
.form-input:focus,
.form-select:focus,
.form-textarea:focus {
    border-color: var(--ring);
    box-shadow: 0 0 0 3px hsl(217 91% 60% / 0.15);
}
.form-input::placeholder { color: var(--muted-foreground); }
.form-textarea { resize: vertical; min-height: 80px; font-family: inherit; }
.form-select {
    appearance: none;
    background-image: linear-gradient(45deg, transparent 50%, var(--muted-foreground) 50%),
                      linear-gradient(135deg, var(--muted-foreground) 50%, transparent 50%);
    background-position: calc(100% - 18px) 50%, calc(100% - 13px) 50%;
    background-size: 5px 5px;
    background-repeat: no-repeat;
    padding-right: 32px;
}
.form-checkbox,
.form-radio {
    appearance: none;
    -webkit-appearance: none;
    width: 16px; height: 16px;
    background: var(--background);
    border: 1.5px solid var(--border);
    cursor: pointer;
    display: inline-block;
    vertical-align: middle;
    position: relative;
    transition: background 0.15s, border-color 0.15s;
    flex-shrink: 0;
}
.form-checkbox { border-radius: var(--radius-sm); }
.form-radio    { border-radius: var(--radius-full); }
.form-checkbox:hover,
.form-radio:hover { border-color: var(--primary); }
.form-checkbox:focus-visible,
.form-radio:focus-visible {
    outline: none;
    box-shadow: 0 0 0 3px hsl(from var(--primary) h s l / 0.25);
}
.form-checkbox:checked,
.form-radio:checked {
    background: var(--primary);
    border-color: var(--primary);
}
.form-checkbox:checked::after {
    content: "";
    position: absolute;
    top: 1px; left: 4px;
    width: 5px; height: 9px;
    border: solid var(--primary-foreground);
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
}
.form-radio:checked::after {
    content: "";
    position: absolute;
    top: 50%; left: 50%;
    width: 6px; height: 6px;
    background: var(--primary-foreground);
    border-radius: var(--radius-full);
    transform: translate(-50%, -50%);
}
.form-checkbox:disabled,
.form-radio:disabled { opacity: 0.5; cursor: not-allowed; }
.form-switch {
    appearance: none;
    width: 36px; height: 20px;
    background: var(--muted);
    border-radius: var(--radius-full);
    position: relative;
    cursor: pointer;
    transition: background 0.2s;
}
.form-switch:checked { background: var(--primary); }
.form-switch::before {
    content: "";
    position: absolute;
    top: 2px; left: 2px;
    width: 16px; height: 16px;
    background: var(--background);
    border-radius: var(--radius-full);
    transition: transform 0.2s;
}
.form-switch:checked::before { transform: translateX(16px); }

/* === Badge === */
.badge {
    display: inline-flex; align-items: center; gap: 4px;
    padding: 3px 8px;
    border-radius: var(--radius-sm);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-semibold);
}
.badge--primary     { background: var(--primary-lighter); color: var(--primary-dark); }
.badge--secondary   { background: var(--muted);           color: var(--foreground); }
.badge--success     { background: var(--success-lighter); color: var(--success-dark); }
.badge--warning     { background: var(--warning-lighter); color: var(--warning-dark); }
.badge--destructive { background: var(--destructive-lighter); color: var(--destructive-dark); }
.badge--info        { background: var(--info-lighter);    color: var(--info-dark); }
.badge--outline     { background: transparent; border: 1px solid var(--border); color: var(--foreground); }

/* === Avatar === */
.avatar {
    display: inline-flex; align-items: center; justify-content: center;
    background: var(--muted);
    color: var(--muted-foreground);
    border-radius: var(--radius-full);
    font-weight: var(--font-weight-semibold);
    font-size: var(--font-size-sm);
    overflow: hidden;
    flex-shrink: 0;
}
.avatar--sm  { width: 24px; height: 24px; font-size: var(--font-size-xs); }
.avatar--md  { width: 36px; height: 36px; font-size: var(--font-size-sm); }
.avatar--lg  { width: 48px; height: 48px; font-size: var(--font-size-base); }
.avatar--xl  { width: 64px; height: 64px; font-size: var(--font-size-lg); }
.avatar img  { width: 100%; height: 100%; object-fit: cover; }

/* === Stat card (KPI v2) — Argon-style com ícone-badge + trend === */
.stat-card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: var(--spacing-md);
    display: flex; flex-direction: column;
    transition: transform 0.15s, box-shadow 0.15s;
}
.stat-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }
.stat-card-header {
    display: flex; align-items: flex-start; justify-content: space-between;
    margin-bottom: var(--spacing-sm);
}
.stat-card-label {
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-semibold);
    color: var(--muted-foreground);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}
.stat-card-icon {
    width: var(--kpi-card-icon-size, 40px);
    height: var(--kpi-card-icon-size, 40px);
    border-radius: var(--radius-md);
    display: inline-flex; align-items: center; justify-content: center;
    flex-shrink: 0;
}
.stat-card-icon--primary     { background: var(--gradient-primary); color: var(--primary-foreground); }
.stat-card-icon--success     { background: var(--success); color: var(--success-foreground); }
.stat-card-icon--warning     { background: var(--warning); color: var(--warning-foreground); }
.stat-card-icon--destructive { background: var(--destructive); color: var(--destructive-foreground); }
.stat-card-icon--info        { background: var(--info); color: var(--info-foreground); }
.stat-card-value {
    font-size: var(--font-size-2xl);
    font-weight: var(--font-weight-bold);
    color: var(--foreground);
    line-height: 1.1;
}
.stat-card-trend {
    display: inline-flex; align-items: center; gap: 4px;
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-semibold);
    margin-top: var(--spacing-sm);
}
.stat-card-trend--up    { color: var(--success); }
.stat-card-trend--down  { color: var(--destructive); }
.stat-card-trend--flat  { color: var(--muted-foreground); }
.stat-card-trend-period { color: var(--muted-foreground); font-weight: var(--font-weight-regular); }

/* === Hero / gradient header (Argon-style) === */
.hero-gradient {
    background: var(--gradient-primary);
    color: var(--primary-foreground);
    padding: var(--spacing-2xl) var(--spacing-xl);
    border-radius: var(--radius-lg);
    position: relative;
    overflow: hidden;
}
.hero-gradient h1 {
    color: var(--primary-foreground);
    font-size: var(--font-size-3xl);
    font-weight: var(--font-weight-bold);
    letter-spacing: -0.02em;
}
.hero-gradient p {
    color: var(--primary-foreground);
    opacity: 0.85;
    font-size: var(--font-size-base);
    margin-top: 8px;
}

/* === Typography utilitários === */
.display-1 { font-family: var(--font-family-display, var(--font-family-sans)); font-size: var(--font-size-5xl); font-weight: var(--font-weight-bold); line-height: 1.1; letter-spacing: -0.02em; }
.display-2 { font-family: var(--font-family-display, var(--font-family-sans)); font-size: var(--font-size-4xl); font-weight: var(--font-weight-bold); line-height: 1.15; letter-spacing: -0.02em; }
h1, .text-h1 { font-size: var(--font-size-3xl); font-weight: var(--font-weight-bold);     line-height: 1.2;  letter-spacing: -0.02em; }
h2, .text-h2 { font-size: var(--font-size-2xl); font-weight: var(--font-weight-bold);     line-height: 1.25; letter-spacing: -0.01em; }
h3, .text-h3 { font-size: var(--font-size-xl);  font-weight: var(--font-weight-semibold); line-height: 1.3; }
h4, .text-h4 { font-size: var(--font-size-lg);  font-weight: var(--font-weight-semibold); line-height: 1.4; }
.text-body   { font-size: var(--font-size-base); font-weight: var(--font-weight-regular); line-height: 1.5; }
.text-small  { font-size: var(--font-size-sm); color: var(--muted-foreground); }
.text-caption{ font-size: var(--font-size-xs); color: var(--muted-foreground); text-transform: uppercase; letter-spacing: 0.05em; font-weight: var(--font-weight-semibold); }
code, .text-code { font-family: var(--font-family-mono); font-size: 0.9em; background: var(--muted); padding: 2px 6px; border-radius: var(--radius-sm); }

/* === Lists === */
.list-clean { list-style: none; padding: 0; margin: 0; }
.list-clean li {
    display: flex; align-items: center; gap: var(--spacing-sm);
    padding: var(--spacing-sm) 0;
    border-bottom: 1px solid var(--border);
    font-size: var(--font-size-sm);
}
.list-clean li:last-child { border-bottom: none; }
.list-clean .list-icon { color: var(--muted-foreground); display: inline-flex; }

/* === Chart containers (placeholders SVG) === */
.chart-wrap {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: var(--spacing-md);
}
.chart-wrap-title { font-size: var(--font-size-sm); font-weight: var(--font-weight-semibold); color: var(--foreground); margin-bottom: var(--spacing-sm); }
.chart-wrap-sub   { font-size: var(--font-size-xs); color: var(--muted-foreground); }

/* === Showcase layout helpers === */
.showcase-anchor { display: block; height: 0; visibility: hidden; margin-top: -16px; padding-top: 16px; }
.showcase-section { margin-bottom: var(--spacing-2xl); padding-bottom: var(--spacing-2xl); border-bottom: 1px solid var(--border); }
.showcase-section:last-child { border-bottom: none; }
.showcase-row {
    display: flex; gap: var(--spacing-md); flex-wrap: wrap; align-items: flex-start;
    padding: var(--spacing-md);
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
}
.showcase-label {
    font-family: var(--font-family-mono);
    font-size: var(--font-size-xs);
    color: var(--muted-foreground);
    margin-bottom: var(--spacing-xs);
    text-transform: uppercase;
}

/* === Modal / Dialog === */
.modal-overlay {
    position: fixed; inset: 0;
    background: rgba(0, 0, 0, 0.6);
    display: flex; align-items: center; justify-content: center;
    z-index: 1300;
    padding: var(--spacing-md);
}
.modal-content {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    max-width: 480px;
    width: 100%;
    padding: var(--spacing-lg);
    position: relative;
}
.modal-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: var(--spacing-md); }
.modal-title { font-size: var(--font-size-xl); font-weight: var(--font-weight-bold); color: var(--foreground); }
.modal-close {
    background: transparent; border: none; cursor: pointer;
    color: var(--muted-foreground);
    padding: 4px; border-radius: var(--radius-sm);
}
.modal-close:hover { background: var(--muted); color: var(--foreground); }
.modal-body { color: var(--muted-foreground); font-size: var(--font-size-sm); line-height: 1.6; margin-bottom: var(--spacing-lg); }
.modal-footer { display: flex; justify-content: flex-end; gap: var(--spacing-sm); }

/* Inline modal demo (no overlay) — pra mostrar no showcase sem JS */
.modal-inline {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    max-width: 480px;
    padding: var(--spacing-lg);
}

/* === Tabs === */
.tabs { display: flex; flex-direction: column; gap: var(--spacing-md); }
.tabs-list {
    display: inline-flex; gap: 2px;
    background: var(--muted);
    padding: 4px;
    border-radius: var(--radius-md);
    width: fit-content;
}
.tabs-trigger {
    padding: 6px 14px;
    border: none; background: transparent;
    color: var(--muted-foreground);
    border-radius: var(--radius-sm);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    cursor: pointer;
    transition: background 0.15s, color 0.15s;
}
.tabs-trigger:hover { color: var(--foreground); }
.tabs-trigger.active,
.tabs-trigger[aria-selected="true"] {
    background: var(--card);
    color: var(--foreground);
    box-shadow: var(--shadow-sm);
}
.tabs-content {
    padding: var(--spacing-md);
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
}

/* === Accordion === */
.accordion {
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    background: var(--card);
    overflow: hidden;
}
.accordion-item { border-bottom: 1px solid var(--border); }
.accordion-item:last-child { border-bottom: none; }
.accordion-trigger {
    width: 100%;
    display: flex; align-items: center; justify-content: space-between;
    padding: var(--spacing-md);
    background: transparent; border: none;
    cursor: pointer; text-align: left;
    color: var(--foreground);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
}
.accordion-trigger:hover { background: var(--muted); }
.accordion-trigger .accordion-chevron { transition: transform 0.2s; color: var(--muted-foreground); }
.accordion-item[open] .accordion-chevron { transform: rotate(180deg); }
.accordion-content {
    padding: 0 var(--spacing-md) var(--spacing-md);
    color: var(--muted-foreground);
    font-size: var(--font-size-sm);
    line-height: 1.6;
}

/* === Breadcrumb === */
.breadcrumb {
    display: flex; align-items: center; gap: var(--spacing-xs);
    font-size: var(--font-size-sm);
    color: var(--muted-foreground);
}
.breadcrumb a { color: var(--muted-foreground); text-decoration: none; }
.breadcrumb a:hover { color: var(--foreground); }
.breadcrumb .breadcrumb-separator { color: var(--muted-foreground); opacity: 0.5; }
.breadcrumb .breadcrumb-current { color: var(--foreground); font-weight: var(--font-weight-medium); }

/* === Pagination === */
.pagination {
    display: inline-flex; gap: 4px; align-items: center;
}
.pagination-item {
    min-width: 36px; height: 36px;
    display: inline-flex; align-items: center; justify-content: center;
    background: transparent;
    border: 1px solid var(--border);
    color: var(--foreground);
    border-radius: var(--radius-md);
    font-size: var(--font-size-sm);
    cursor: pointer;
    transition: background 0.15s, border-color 0.15s;
    padding: 0 10px;
    text-decoration: none;
}
.pagination-item:hover { background: var(--muted); border-color: var(--primary); }
.pagination-item.active,
.pagination-item[aria-current="page"] {
    background: var(--primary);
    color: var(--primary-foreground);
    border-color: var(--primary);
}
.pagination-item--ellipsis { border: none; cursor: default; }
.pagination-item:disabled { opacity: 0.4; cursor: not-allowed; }

/* === Progress === */
.progress {
    width: 100%; height: 8px;
    background: var(--muted);
    border-radius: var(--radius-full);
    overflow: hidden;
}
.progress-bar {
    height: 100%;
    background: var(--primary);
    border-radius: var(--radius-full);
    transition: width 0.4s ease;
}
.progress--gradient .progress-bar { background: var(--gradient-primary); }
.progress--success .progress-bar  { background: var(--success); }
.progress--warning .progress-bar  { background: var(--warning); }
.progress--destructive .progress-bar { background: var(--destructive); }

.progress-circular {
    --p: 0;
    --size: 80px;
    --thickness: 8px;
    width: var(--size); height: var(--size);
    position: relative;
    display: inline-flex; align-items: center; justify-content: center;
    background: conic-gradient(var(--primary) calc(var(--p) * 1%), var(--muted) 0);
    border-radius: 50%;
}
.progress-circular::before {
    content: "";
    position: absolute;
    inset: var(--thickness);
    background: var(--card);
    border-radius: 50%;
}
.progress-circular-label {
    position: relative;
    font-weight: var(--font-weight-bold);
    color: var(--foreground);
}

/* === Skeleton === */
@keyframes skeleton-shimmer {
    0%   { background-position: -200px 0; }
    100% { background-position: calc(200px + 100%) 0; }
}
.skeleton {
    background: linear-gradient(90deg, var(--muted) 0%, color-mix(in srgb, var(--muted) 60%, var(--border)) 50%, var(--muted) 100%);
    background-size: 200px 100%;
    background-repeat: no-repeat;
    animation: skeleton-shimmer 1.5s ease-in-out infinite;
    border-radius: var(--radius-sm);
    display: block;
}
.skeleton--text   { height: 14px; margin-bottom: 8px; }
.skeleton--title  { height: 22px; width: 60%; margin-bottom: 12px; }
.skeleton--avatar { width: 40px; height: 40px; border-radius: var(--radius-full); }
.skeleton--card   { height: 120px; border-radius: var(--radius-md); }
.skeleton--button { height: 36px; width: 100px; border-radius: var(--radius-md); }

/* === Toast === */
.toast {
    background: var(--card);
    color: var(--foreground);
    border: 1px solid var(--border);
    border-left: 4px solid var(--primary);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    box-shadow: var(--shadow-lg);
    display: flex; gap: var(--spacing-sm); align-items: flex-start;
    max-width: 360px;
}
.toast--success { border-left-color: var(--success); }
.toast--warning { border-left-color: var(--warning); }
.toast--destructive { border-left-color: var(--destructive); }
.toast-icon { flex-shrink: 0; }
.toast-content { flex: 1; }
.toast-title { font-weight: var(--font-weight-semibold); margin-bottom: 4px; font-size: var(--font-size-sm); }
.toast-message { color: var(--muted-foreground); font-size: var(--font-size-xs); line-height: 1.5; }
.toast-close { background: transparent; border: none; cursor: pointer; color: var(--muted-foreground); flex-shrink: 0; }

/* === Tooltip (CSS only) === */
.tooltip {
    position: relative;
    display: inline-flex;
}
.tooltip::after {
    content: attr(data-tooltip);
    position: absolute;
    bottom: calc(100% + 8px);
    left: 50%;
    transform: translateX(-50%) translateY(4px);
    background: var(--foreground);
    color: var(--background);
    padding: 4px 10px;
    border-radius: var(--radius-sm);
    font-size: var(--font-size-xs);
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s, transform 0.2s;
    z-index: 100;
}
.tooltip:hover::after {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
}

/* === Empty State === */
.empty-state {
    text-align: center;
    padding: var(--spacing-2xl) var(--spacing-lg);
    background: var(--card);
    border: 1px dashed var(--border);
    border-radius: var(--radius-lg);
}
.empty-state-icon {
    width: 64px; height: 64px;
    display: inline-flex; align-items: center; justify-content: center;
    background: var(--muted);
    color: var(--muted-foreground);
    border-radius: var(--radius-full);
    margin-bottom: var(--spacing-md);
}
.empty-state-title { font-size: var(--font-size-lg); font-weight: var(--font-weight-semibold); color: var(--foreground); margin-bottom: 6px; }
.empty-state-description { font-size: var(--font-size-sm); color: var(--muted-foreground); max-width: 420px; margin: 0 auto var(--spacing-md); line-height: 1.6; }

/* === Stepper / Wizard === */
.stepper {
    display: flex; align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
}
.stepper-item {
    display: flex; align-items: center; gap: var(--spacing-sm);
    flex: 1;
}
.stepper-circle {
    width: 32px; height: 32px;
    border-radius: var(--radius-full);
    background: var(--muted);
    color: var(--muted-foreground);
    display: inline-flex; align-items: center; justify-content: center;
    font-weight: var(--font-weight-semibold);
    font-size: var(--font-size-sm);
    flex-shrink: 0;
    border: 2px solid var(--border);
}
.stepper-item--active .stepper-circle {
    background: var(--primary);
    color: var(--primary-foreground);
    border-color: var(--primary);
}
.stepper-item--done .stepper-circle {
    background: var(--success);
    color: var(--success-foreground);
    border-color: var(--success);
}
.stepper-label {
    font-size: var(--font-size-sm);
    color: var(--muted-foreground);
}
.stepper-item--active .stepper-label { color: var(--foreground); font-weight: var(--font-weight-semibold); }
.stepper-line {
    flex: 1; height: 2px;
    background: var(--border);
    margin: 0 var(--spacing-sm);
}
.stepper-item--done + .stepper-line { background: var(--success); }

/* === Pricing card === */
.pricing-card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    display: flex; flex-direction: column;
    transition: transform 0.2s, box-shadow 0.2s;
}
.pricing-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.pricing-card--featured {
    border: 2px solid var(--primary);
    box-shadow: var(--shadow-md);
    position: relative;
}
.pricing-card--featured::before {
    content: "Recomendado";
    position: absolute; top: -12px; left: 50%; transform: translateX(-50%);
    background: var(--gradient-primary);
    color: var(--primary-foreground);
    padding: 4px 12px;
    border-radius: var(--radius-full);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-semibold);
}
.pricing-card-name { font-size: var(--font-size-lg); font-weight: var(--font-weight-bold); color: var(--foreground); }
.pricing-card-price { font-size: var(--font-size-4xl); font-weight: var(--font-weight-bold); color: var(--foreground); margin: var(--spacing-md) 0 4px; }
.pricing-card-period { font-size: var(--font-size-sm); color: var(--muted-foreground); }
.pricing-card-features { list-style: none; padding: 0; margin: var(--spacing-md) 0; flex: 1; }
.pricing-card-features li {
    display: flex; align-items: center; gap: var(--spacing-sm);
    padding: 6px 0;
    font-size: var(--font-size-sm);
    color: var(--muted-foreground);
}
.pricing-card-features .feature-check { color: var(--success); flex-shrink: 0; }

/* === Login / Auth card === */
.auth-card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: var(--spacing-2xl);
    box-shadow: var(--shadow-lg);
    max-width: 420px;
    width: 100%;
}
.auth-brand {
    text-align: center;
    margin-bottom: var(--spacing-lg);
}
.auth-brand-logo {
    width: 56px; height: 56px;
    background: var(--gradient-primary);
    border-radius: var(--radius-lg);
    display: inline-flex; align-items: center; justify-content: center;
    color: var(--primary-foreground);
    margin-bottom: var(--spacing-sm);
}
.auth-title {
    font-size: var(--font-size-2xl);
    font-weight: var(--font-weight-bold);
    color: var(--foreground);
    text-align: center;
}
.auth-subtitle {
    font-size: var(--font-size-sm);
    color: var(--muted-foreground);
    text-align: center;
    margin-top: 6px;
}
.auth-divider {
    display: flex; align-items: center; gap: var(--spacing-sm);
    margin: var(--spacing-md) 0;
    color: var(--muted-foreground);
    font-size: var(--font-size-xs);
    text-transform: uppercase;
}
.auth-divider::before,
.auth-divider::after {
    content: "";
    flex: 1; height: 1px;
    background: var(--border);
}

/* === Separator === */
.separator { height: 1px; background: var(--border); margin: var(--spacing-md) 0; border: none; }
.separator--vertical { width: 1px; height: 100%; margin: 0 var(--spacing-md); }

/* === Dropdown menu === */
.dropdown {
    position: relative;
    display: inline-block;
}
.dropdown-menu {
    background: var(--popover);
    color: var(--popover-foreground);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    min-width: 220px;
    padding: 6px;
    z-index: 1100;
}
.dropdown-menu-label {
    padding: 6px 10px;
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-semibold);
    color: var(--muted-foreground);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}
.dropdown-item {
    display: flex; align-items: center; gap: var(--spacing-sm);
    padding: 8px 10px;
    border-radius: var(--radius-sm);
    font-size: var(--font-size-sm);
    color: var(--foreground);
    cursor: pointer;
    text-decoration: none;
    transition: background 0.1s;
}
.dropdown-item:hover, .dropdown-item:focus {
    background: var(--muted);
    outline: none;
}
.dropdown-item--destructive { color: var(--destructive); }
.dropdown-item--destructive:hover { background: var(--destructive-lighter); }
.dropdown-item-icon { color: var(--muted-foreground); flex-shrink: 0; }
.dropdown-item--destructive .dropdown-item-icon { color: var(--destructive); }
.dropdown-item-shortcut {
    margin-left: auto;
    font-family: var(--font-family-mono);
    font-size: var(--font-size-xs);
    color: var(--muted-foreground);
}
.dropdown-separator { height: 1px; background: var(--border); margin: 6px 0; }

/* === Command palette (Cmd+K) === */
.command-overlay {
    position: fixed; inset: 0;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(4px);
    z-index: 1400;
    display: flex; justify-content: center; align-items: flex-start;
    padding: 80px var(--spacing-md);
}
.command-content {
    background: var(--popover);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    width: 100%;
    max-width: 600px;
    overflow: hidden;
    display: flex; flex-direction: column;
    max-height: 70vh;
}
.command-search {
    display: flex; align-items: center; gap: var(--spacing-sm);
    padding: var(--spacing-md);
    border-bottom: 1px solid var(--border);
}
.command-search-icon { color: var(--muted-foreground); }
.command-search-input {
    flex: 1;
    border: none; outline: none; background: transparent;
    color: var(--foreground);
    font-size: var(--font-size-base);
    font-family: var(--font-family-sans);
}
.command-search-input::placeholder { color: var(--muted-foreground); }
.command-search-kbd {
    display: inline-flex; align-items: center;
    padding: 2px 6px;
    background: var(--muted);
    color: var(--muted-foreground);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    font-family: var(--font-family-mono);
    font-size: var(--font-size-xs);
}
.command-list {
    flex: 1; overflow-y: auto;
    padding: var(--spacing-sm);
}
.command-group-label {
    padding: 6px 10px;
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-semibold);
    color: var(--muted-foreground);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}
.command-item {
    display: flex; align-items: center; gap: var(--spacing-sm);
    padding: 8px 10px;
    border-radius: var(--radius-sm);
    color: var(--foreground);
    cursor: pointer;
    font-size: var(--font-size-sm);
    text-decoration: none;
}
.command-item:hover,
.command-item[aria-selected="true"] {
    background: var(--muted);
}
.command-item-icon { color: var(--muted-foreground); }
.command-item-meta { margin-left: auto; font-size: var(--font-size-xs); color: var(--muted-foreground); }
.command-footer {
    padding: 8px var(--spacing-md);
    border-top: 1px solid var(--border);
    display: flex; gap: var(--spacing-md);
    font-size: var(--font-size-xs);
    color: var(--muted-foreground);
}
.command-footer-key {
    display: inline-flex; align-items: center; gap: 4px;
}

/* Inline (sem overlay) — pra mostrar no showcase */
.command-inline {
    background: var(--popover);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    overflow: hidden;
    max-width: 600px;
}

/* === Drawer / Sheet === */
.drawer-overlay {
    position: fixed; inset: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1200;
}
.drawer {
    position: fixed; top: 0; bottom: 0; right: 0;
    width: min(420px, 100vw);
    background: var(--card);
    border-left: 1px solid var(--border);
    box-shadow: var(--shadow-xl);
    z-index: 1250;
    display: flex; flex-direction: column;
    animation: drawer-slide-in 0.25s ease-out;
}
.drawer--left { right: auto; left: 0; border-left: none; border-right: 1px solid var(--border); animation: drawer-slide-in-left 0.25s ease-out; }
@keyframes drawer-slide-in { from { transform: translateX(100%); } to { transform: translateX(0); } }
@keyframes drawer-slide-in-left { from { transform: translateX(-100%); } to { transform: translateX(0); } }
.drawer-header {
    padding: var(--spacing-md);
    border-bottom: 1px solid var(--border);
    display: flex; justify-content: space-between; align-items: center;
}
.drawer-title { font-size: var(--font-size-lg); font-weight: var(--font-weight-semibold); color: var(--foreground); }
.drawer-body { flex: 1; padding: var(--spacing-md); overflow-y: auto; }
.drawer-footer { padding: var(--spacing-md); border-top: 1px solid var(--border); display: flex; justify-content: flex-end; gap: var(--spacing-sm); }

/* Inline drawer pra showcase */
.drawer-inline {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    width: 360px;
    height: 320px;
    display: flex; flex-direction: column;
    overflow: hidden;
}

/* === Date picker === */
.datepicker {
    background: var(--popover);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    padding: var(--spacing-md);
    width: 280px;
}
.datepicker-header {
    display: flex; justify-content: space-between; align-items: center;
    margin-bottom: var(--spacing-md);
}
.datepicker-month {
    font-weight: var(--font-weight-semibold);
    color: var(--foreground);
    font-size: var(--font-size-sm);
}
.datepicker-nav {
    background: transparent; border: none; cursor: pointer;
    color: var(--muted-foreground);
    padding: 4px; border-radius: var(--radius-sm);
    display: inline-flex; align-items: center; justify-content: center;
}
.datepicker-nav:hover { background: var(--muted); color: var(--foreground); }
.datepicker-grid {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 2px;
}
.datepicker-weekday {
    text-align: center;
    font-size: var(--font-size-xs);
    color: var(--muted-foreground);
    padding: 4px 0;
    font-weight: var(--font-weight-semibold);
}
.datepicker-day {
    aspect-ratio: 1;
    display: inline-flex; align-items: center; justify-content: center;
    border-radius: var(--radius-sm);
    background: transparent; border: none; cursor: pointer;
    color: var(--foreground);
    font-size: var(--font-size-sm);
    transition: background 0.1s;
}
.datepicker-day:hover { background: var(--muted); }
.datepicker-day--outside { color: var(--muted-foreground); opacity: 0.4; }
.datepicker-day--today {
    font-weight: var(--font-weight-bold);
    color: var(--primary);
}
.datepicker-day--selected {
    background: var(--primary);
    color: var(--primary-foreground);
}
.datepicker-day--selected:hover { background: var(--primary-hover); }
.datepicker-day--range {
    background: var(--primary-lighter);
    color: var(--primary-dark);
    border-radius: 0;
}

/* Input com date picker integrado */
.input-with-icon {
    position: relative;
}
.input-with-icon .form-input { padding-left: 38px; }
.input-with-icon .input-icon {
    position: absolute; left: 12px; top: 50%; transform: translateY(-50%);
    color: var(--muted-foreground);
    pointer-events: none;
}

/* === Button loading state === */
.btn--loading {
    pointer-events: none;
    opacity: 0.85;
}
.btn--loading .btn-icon { display: none; }
.btn--loading::before {
    content: "";
    width: 14px; height: 14px;
    border: 2px solid currentColor;
    border-right-color: transparent;
    border-radius: var(--radius-full);
    animation: btn-spin 0.7s linear infinite;
    margin-right: 4px;
}
@keyframes btn-spin { to { transform: rotate(360deg); } }

/* === Bulk actions bar (em tables) === */
.bulk-actions-bar {
    background: var(--primary-lighter);
    color: var(--primary-dark);
    border: 1px solid var(--primary-light);
    border-radius: var(--radius-md);
    padding: var(--spacing-sm) var(--spacing-md);
    display: flex; align-items: center; justify-content: space-between;
    margin-bottom: var(--spacing-sm);
    animation: slide-down 0.2s ease-out;
}
@keyframes slide-down { from { opacity: 0; transform: translateY(-4px); } to { opacity: 1; transform: translateY(0); } }
.bulk-actions-count {
    font-weight: var(--font-weight-semibold);
    font-size: var(--font-size-sm);
}
.bulk-actions-buttons { display: flex; gap: var(--spacing-xs); }
.portal-table tr[data-selected="true"] { background: var(--primary-lighter); }
.portal-table tr[data-selected="true"] td { color: var(--primary-dark); }

/* Settings layout standalone — split design (sidebar sempre Deep Forest) */
.settings-shell {
    display: grid;
    grid-template-columns: 240px 1fr;
    min-height: 100vh;
    background: var(--background);
}
.settings-sidebar {
    background: var(--sidebar-background);
    color: var(--sidebar-foreground);
    border-right: 1px solid var(--sidebar-border);
    padding: var(--spacing-lg);
    display: flex; flex-direction: column;
}
.settings-sidebar-section {
    margin-bottom: var(--spacing-lg);
}
.settings-sidebar-label {
    font-size: var(--font-size-xs);
    color: var(--sidebar-foreground);
    opacity: 0.55;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-weight: var(--font-weight-semibold);
    padding: 0 var(--spacing-sm);
    margin-bottom: var(--spacing-xs);
}
.settings-sidebar a {
    display: flex; align-items: center; gap: var(--spacing-sm);
    padding: 8px var(--spacing-sm);
    border-radius: var(--radius-md);
    color: var(--sidebar-foreground);
    opacity: 0.7;
    text-decoration: none;
    font-size: var(--font-size-sm);
    margin-bottom: 2px;
}
.settings-sidebar a:hover { background: var(--sidebar-accent); opacity: 1; }
.settings-sidebar a.active {
    background: var(--sidebar-accent);
    color: var(--sidebar-accent-foreground);
    font-weight: var(--font-weight-semibold);
    opacity: 1;
    box-shadow: inset 3px 0 0 var(--sidebar-primary);
}
.settings-main { padding: var(--spacing-2xl); max-width: 720px; }
.settings-section { margin-bottom: var(--spacing-2xl); padding-bottom: var(--spacing-2xl); border-bottom: 1px solid var(--border); }
.settings-section:last-child { border-bottom: none; }

/* === Color picker === */
.color-picker {
    display: flex; align-items: center; gap: var(--spacing-sm);
    padding: 6px 10px 6px 6px;
    border: 1px solid var(--input);
    border-radius: var(--radius-md);
    background: var(--background);
    cursor: pointer;
    transition: border-color 0.15s;
    max-width: 240px;
}
.color-picker:hover { border-color: var(--primary); }
.color-picker-swatch {
    width: 28px; height: 28px;
    border-radius: var(--radius-sm);
    flex-shrink: 0;
    border: 1px solid rgba(0,0,0,0.1);
}
.color-picker-value {
    font-family: var(--font-family-mono);
    font-size: var(--font-size-sm);
    color: var(--foreground);
    flex: 1;
}
.color-picker-chevron { color: var(--muted-foreground); }

.color-picker-panel {
    background: var(--popover);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    padding: var(--spacing-md);
    width: 280px;
}
.color-picker-palette {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 6px;
    margin-bottom: var(--spacing-md);
}
.color-picker-palette button {
    aspect-ratio: 1;
    border-radius: var(--radius-sm);
    border: 2px solid transparent;
    cursor: pointer;
    transition: transform 0.1s, border-color 0.15s;
}
.color-picker-palette button:hover { transform: scale(1.1); }
.color-picker-palette button[aria-selected="true"],
.color-picker-palette button.selected {
    border-color: var(--foreground);
    transform: scale(1.05);
}
.color-picker-divider {
    height: 1px;
    background: var(--border);
    margin: var(--spacing-md) 0;
}
.color-picker-input {
    display: flex; align-items: center; gap: 6px;
    margin-top: var(--spacing-sm);
}
.color-picker-hex {
    flex: 1;
    font-family: var(--font-family-mono);
    text-transform: uppercase;
}

/* === File upload (drop zone) === */
.dropzone {
    border: 2px dashed var(--border);
    border-radius: var(--radius-lg);
    padding: var(--spacing-2xl) var(--spacing-md);
    text-align: center;
    background: var(--card);
    cursor: pointer;
    transition: border-color 0.2s, background 0.2s;
}
.dropzone:hover,
.dropzone--active {
    border-color: var(--primary);
    background: var(--primary-lighter);
}
.dropzone-icon {
    width: 56px; height: 56px;
    border-radius: var(--radius-full);
    background: var(--muted);
    color: var(--muted-foreground);
    display: inline-flex; align-items: center; justify-content: center;
    margin-bottom: var(--spacing-md);
    transition: background 0.2s, color 0.2s;
}
.dropzone:hover .dropzone-icon,
.dropzone--active .dropzone-icon {
    background: var(--primary);
    color: var(--primary-foreground);
}
.dropzone-title {
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-semibold);
    color: var(--foreground);
    margin-bottom: 4px;
}
.dropzone-sub {
    font-size: var(--font-size-sm);
    color: var(--muted-foreground);
}
.dropzone-formats {
    margin-top: var(--spacing-sm);
    font-size: var(--font-size-xs);
    color: var(--muted-foreground);
    font-family: var(--font-family-mono);
}

/* Lista de arquivos uploadados */
.file-list { display: flex; flex-direction: column; gap: var(--spacing-sm); margin-top: var(--spacing-md); }
.file-item {
    display: flex; align-items: center; gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
}
.file-item-icon {
    width: 36px; height: 36px;
    background: var(--muted);
    color: var(--muted-foreground);
    border-radius: var(--radius-sm);
    display: inline-flex; align-items: center; justify-content: center;
    flex-shrink: 0;
}
.file-item-icon--success { background: var(--success-lighter); color: var(--success-dark); }
.file-item-icon--error   { background: var(--destructive-lighter); color: var(--destructive-dark); }
.file-item-info { flex: 1; min-width: 0; }
.file-item-name {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    color: var(--foreground);
    overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.file-item-meta {
    font-size: var(--font-size-xs);
    color: var(--muted-foreground);
}
.file-item-progress {
    width: 80px;
    margin: 0 var(--spacing-sm);
}

/* === Activity timeline === */
.timeline {
    position: relative;
    padding-left: var(--spacing-xl);
}
.timeline::before {
    content: "";
    position: absolute;
    left: 18px;
    top: 8px;
    bottom: 8px;
    width: 2px;
    background: var(--border);
}
.timeline-item {
    position: relative;
    padding-bottom: var(--spacing-lg);
}
.timeline-item:last-child { padding-bottom: 0; }
.timeline-marker {
    position: absolute;
    left: -32px;
    top: 4px;
    width: 36px; height: 36px;
    border-radius: var(--radius-full);
    background: var(--card);
    border: 2px solid var(--border);
    display: inline-flex; align-items: center; justify-content: center;
    color: var(--muted-foreground);
    z-index: 1;
}
.timeline-marker--success     { background: var(--success-lighter);     color: var(--success-dark);     border-color: var(--success); }
.timeline-marker--primary     { background: var(--primary-lighter);     color: var(--primary-dark);     border-color: var(--primary); }
.timeline-marker--warning     { background: var(--warning-lighter);     color: var(--warning-dark);     border-color: var(--warning); }
.timeline-marker--destructive { background: var(--destructive-lighter); color: var(--destructive-dark); border-color: var(--destructive); }
.timeline-content {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
}
.timeline-header {
    display: flex; align-items: center; justify-content: space-between;
    margin-bottom: 4px;
}
.timeline-title {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    color: var(--foreground);
}
.timeline-time {
    font-size: var(--font-size-xs);
    color: var(--muted-foreground);
}
.timeline-description {
    font-size: var(--font-size-sm);
    color: var(--muted-foreground);
    line-height: 1.5;
}
.timeline-actor {
    display: flex; align-items: center; gap: var(--spacing-xs);
    font-size: var(--font-size-xs);
    color: var(--muted-foreground);
    margin-top: var(--spacing-sm);
}

/* === Onboarding standalone === */
.onboarding-shell {
    min-height: 100vh;
    display: flex; flex-direction: column;
    background: var(--background);
}
.onboarding-header {
    padding: var(--spacing-md) var(--spacing-xl);
    border-bottom: 1px solid var(--border);
    display: flex; justify-content: space-between; align-items: center;
}
.onboarding-main {
    flex: 1;
    display: flex; align-items: center; justify-content: center;
    padding: var(--spacing-xl);
}
.onboarding-card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    max-width: 720px;
    width: 100%;
    padding: var(--spacing-2xl);
}