/*
 * Vexpress design system — tokens, base e componentes.
 * Guia de uso: DESIGN_SYSTEM.md (raiz do projeto). Carregado por último no
 * layout, então padroniza também as telas antigas (milligram/cake.css).
 *
 * Regras rápidas: cores só por var(--ds-*); componentes novos usam as classes
 * ds-*; nada de #hex, fontes ou sombras soltas em template.
 */

/* ================================================================ tokens */
:root {
    /* tipografia */
    --ds-font: 'Geist', ui-sans-serif, system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
    --ds-font-mono: 'Geist Mono', ui-monospace, SFMono-Regular, Menlo, monospace;

    /* neutros (uma família só: stone, quente) */
    --ds-ink: #1c1917;
    --ds-ink-2: #44403c;
    --ds-muted: #78716c;
    --ds-faint: #a8a29e;
    --ds-line: #e7e5e4;
    --ds-soft: #f5f5f4;
    --ds-canvas: #f7f5f2;
    --ds-surface: #ffffff;

    /* acento único (laranja da marca) */
    --ds-accent: #e8542f;
    --ds-accent-ink: #c23d1b;
    --ds-accent-soft: #ffe6dc;

    /* semânticas */
    --ds-success: #16a34a;
    --ds-success-soft: #dcfce7;
    --ds-warning: #e58a00;
    --ds-warning-soft: #ffefcc;
    --ds-danger: #e02424;
    --ds-danger-soft: #fee2e2;

    /* forma */
    --ds-radius-sm: 8px;
    --ds-radius: 10px;
    --ds-radius-lg: 16px;
    --ds-shadow-sm: 0 1px 2px rgba(41, 24, 18, 0.08);
    --ds-shadow-lg: 0 24px 48px -12px rgba(41, 24, 18, 0.28), 0 4px 12px rgba(41, 24, 18, 0.08);
    --ds-ring: 0 0 0 3px rgba(232, 84, 47, 0.3);
    --ds-ease: cubic-bezier(0.16, 1, 0.3, 1);

    /* camadas */
    --ds-z-nav: 1000;
    --ds-z-menu: 1100;
    --ds-z-dock: 1200;
    --ds-z-modal: 1300;
    --ds-z-toast: 1400;

    /* variáveis antigas do cake.css passam a apontar para os tokens */
    --color-cakephp-red: var(--ds-accent);
    --color-main-bg: var(--ds-canvas);
    --color-card-bg: var(--ds-surface);
    --color-links: var(--ds-accent-ink);
    --color-links-active: var(--ds-accent);
    --color-headings: var(--ds-ink);
    --color-lightgray: var(--ds-muted);
    --color-message-success-text: var(--ds-success);
    --color-message-warning-text: var(--ds-warning);
    --color-message-error-text: var(--ds-danger);
}

/* ================================================================== base */
body {
    font-family: var(--ds-font);
    background: var(--ds-canvas);
    color: var(--ds-ink);
    font-size: 1.5rem;
    line-height: 1.55;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
}
h1, h2, h3, h4, h5, h6, .top-nav-links, .side-nav {
    font-family: var(--ds-font);
    color: var(--ds-ink);
    font-weight: 600;
    letter-spacing: -0.02em;
    line-height: 1.2;
    text-wrap: balance;
}
h1 { font-size: 3rem; }
h2 { font-size: 2.4rem; }
h3 { font-size: 2rem; }
h4 { font-size: 1.8rem; }
h5 { font-size: 1.6rem; letter-spacing: -0.01em; }
h6 { font-size: 1.4rem; letter-spacing: 0; }
p { text-wrap: pretty; }
a { color: var(--ds-accent-ink); transition: color .15s; }
a:hover, a:focus { color: var(--ds-accent); }
::selection { background: var(--ds-accent-soft); color: var(--ds-ink); }
:focus-visible { outline: none; box-shadow: var(--ds-ring); border-radius: 4px; }
code, pre, kbd { font-family: var(--ds-font-mono); }
hr { border-top: 1px solid var(--ds-line); }
input[type='radio'], input[type='checkbox'] { accent-color: var(--ds-accent); cursor: pointer; }

/* ------------------------------------------------- botões (milligram) */
.button, button, input[type='button'], input[type='reset'], input[type='submit'] {
    font-family: var(--ds-font);
    background-color: var(--ds-accent);
    border: 1px solid var(--ds-accent);
    border-radius: var(--ds-radius);
    color: #fff;
    font-size: 1.4rem;
    font-weight: 600;
    letter-spacing: 0;
    text-transform: none;
    height: 4rem;
    line-height: 3.8rem;
    padding: 0 1.8rem;
    transition: background-color .2s var(--ds-ease), border-color .2s, color .2s, transform .1s;
}
.button:hover, button:hover, input[type='button']:hover, input[type='reset']:hover, input[type='submit']:hover,
.button:focus, button:focus, input[type='button']:focus, input[type='reset']:focus, input[type='submit']:focus {
    background-color: var(--ds-accent-ink);
    border-color: var(--ds-accent-ink);
    color: #fff;
}
.button:active, button:active, input[type='submit']:active { transform: translateY(1px); }
.button.button-outline, button.button-outline, input[type='submit'].button-outline {
    background-color: var(--ds-surface);
    border-color: var(--ds-line);
    color: var(--ds-ink);
}
.button.button-outline:hover, button.button-outline:hover, .button.button-outline:focus, button.button-outline:focus {
    background-color: var(--ds-soft);
    border-color: var(--ds-line);
    color: var(--ds-ink);
}
.button.button-clear, button.button-clear {
    background-color: transparent;
    border-color: transparent;
    color: var(--ds-accent-ink);
}
.button.button-clear:hover, button.button-clear:hover, .button.button-clear:focus, button.button-clear:focus {
    background-color: var(--ds-accent-soft);
    border-color: transparent;
    color: var(--ds-accent-ink);
}
.button[disabled], button[disabled] { opacity: .5; }

/* --------------------------------------------- campos (milligram) */
input[type='color'], input[type='date'], input[type='datetime'], input[type='datetime-local'],
input[type='email'], input[type='month'], input[type='number'], input[type='password'],
input[type='search'], input[type='tel'], input[type='text'], input[type='url'],
input[type='week'], input[type='time'], input:not([type]), textarea, select {
    font-family: var(--ds-font);
    font-size: 1.4rem;
    color: var(--ds-ink);
    background-color: var(--ds-surface);
    border: 1px solid var(--ds-line);
    border-radius: var(--ds-radius);
    height: 4rem;
    padding: 0 1.2rem;
    box-shadow: none;
    transition: border-color .2s, box-shadow .2s;
}
textarea { height: auto; min-height: 9rem; padding: 1rem 1.2rem; line-height: 1.5; }
select { padding-right: 3rem; }
input:focus, textarea:focus, select:focus,
input[type='text']:focus, input[type='email']:focus, input[type='password']:focus, input[type='search']:focus,
input[type='number']:focus, input[type='tel']:focus, input[type='date']:focus, input[type='time']:focus {
    border-color: var(--ds-accent);
    box-shadow: var(--ds-ring);
    outline: none;
}
input::placeholder, textarea::placeholder { color: var(--ds-faint); }
input[disabled], select[disabled], textarea[disabled], input[readonly] { background-color: var(--ds-soft); color: var(--ds-muted); }
label, legend {
    font-size: 1.3rem;
    font-weight: 500;
    color: var(--ds-ink-2);
    margin-bottom: .6rem;
}
.input.required > label::after, .required > label::after { color: var(--ds-accent); }
.error-message, .input .error-message { color: var(--ds-danger); font-size: 1.3rem; margin-top: -1rem; margin-bottom: 1.2rem; }
.form-error, .input.error input, .input.error select, .input.error textarea { border-color: var(--ds-danger); }

/* -------------------------------------------------------- tabelas */
table { font-variant-numeric: tabular-nums; }
table thead tr, table thead { background: transparent; }
th, td { border-bottom: 1px solid var(--ds-soft); padding: 1.2rem 1.4rem; }
th:first-child, td:first-child { padding-left: 1.4rem; }
th:last-child, td:last-child { padding-right: 1.4rem; }
table thead th, table thead th a {
    font-size: 1.2rem;
    font-weight: 500;
    color: var(--ds-muted);
    border-bottom: 1px solid var(--ds-line);
    white-space: nowrap;
}
table thead th a:hover { color: var(--ds-accent-ink); }
table tbody tr { transition: background-color .15s; }
table tbody tr:hover { background-color: var(--ds-canvas); }
table tbody tr:last-child td { border-bottom: 0; }

/* ---------------------------------------------- containers do cake */
.content {
    background: var(--ds-surface);
    border-radius: var(--ds-radius-lg);
    box-shadow: var(--ds-shadow-sm), inset 0 0 0 1px var(--ds-line);
    padding: 2.4rem;
}
.main { padding-top: 3.2rem; padding-bottom: 6.4rem; }
.container { max-width: 1280px; }

/* ----------------------------------------------- toasts do Flash */
#toast-container { z-index: var(--ds-z-toast); }
.message {
    font-family: var(--ds-font);
    font-size: 1.4rem;
    background: var(--ds-surface);
    color: var(--ds-ink);
    border: 0;
    border-left: 3px solid var(--ds-muted);
    border-radius: 12px;
    box-shadow: var(--ds-shadow-lg);
}
.message.success { border-left-color: var(--ds-success); color: var(--ds-ink); }
.message.warning { border-left-color: var(--ds-warning); color: var(--ds-ink); }
.message.error { border-left-color: var(--ds-danger); color: var(--ds-ink); }

/* ------------------------------------------------------ paginação */
.pagination { display: flex; gap: 4px; flex-wrap: wrap; justify-content: center; }
.pagination li { margin: 0; }
.pagination a {
    display: inline-flex; align-items: center; justify-content: center; min-width: 36px; height: 36px;
    padding: 0 10px; border-radius: var(--ds-radius-sm); color: var(--ds-ink-2); font-weight: 500;
    transition: background-color .15s, color .15s;
}
.pagination a:hover { background: var(--ds-soft); color: var(--ds-ink); }
.pagination li.active a { background: var(--ds-ink); color: #fff; }
.pagination .disabled a { color: var(--ds-faint); background: transparent; }
.paginator p { color: var(--ds-muted); font-size: 1.3rem; }

/* ================================================================ navbar */
.navbar-modern {
    background: var(--ds-ink);
    box-shadow: 0 1px 0 rgba(255, 255, 255, 0.04), 0 8px 24px -12px rgba(28, 25, 23, 0.6);
    position: sticky;
    top: 0;
    z-index: var(--ds-z-nav);
    font-family: var(--ds-font);
}
.navbar-container {
    display: flex; align-items: center; justify-content: space-between;
    max-width: 1440px; margin: 0 auto; padding: 0 2.4rem; height: 68px; gap: 2.4rem;
}
.navbar-brand {
    display: flex; align-items: center; gap: .8rem; text-decoration: none; color: #ff6a3d;
    font-size: 1.7rem; font-weight: 700; letter-spacing: 0.04em; white-space: nowrap;
}
.navbar-brand:hover, .navbar-brand:focus { color: #ff8a63; }
.navbar-menu { display: flex; align-items: center; gap: .4rem; flex: 1; overflow-x: auto; scrollbar-width: none; }
.navbar-section { position: relative; }
.navbar-section-btn {
    background: transparent; border: none; color: #d6d3d1; padding: .9rem 1.4rem; font-size: 1.4rem; font-weight: 500;
    cursor: pointer; display: flex; align-items: center; gap: .7rem; white-space: nowrap; text-decoration: none;
    border-radius: var(--ds-radius); transition: background-color .2s, color .2s;
}
.navbar-section-btn i { color: var(--ds-faint); transition: color .2s; }
.navbar-section-btn:hover, .navbar-section-btn:focus { background: rgba(255, 255, 255, 0.07); color: #fff; }
.navbar-section-btn:hover i { color: #ff6a3d; }
.navbar-section-btn.active { background: rgba(255, 255, 255, 0.1); color: #fff; }
.navbar-section-btn.active i { color: #ff6a3d; }
.navbar-submenu, .navbar-user-menu {
    position: absolute; background: var(--ds-surface); border-radius: 12px; box-shadow: var(--ds-shadow-lg), inset 0 0 0 1px var(--ds-line);
    opacity: 0; visibility: hidden; transform: translateY(-6px); transition: opacity .2s var(--ds-ease), transform .2s var(--ds-ease), visibility .2s;
    z-index: var(--ds-z-menu); overflow: hidden;
}
.navbar-submenu { top: 100%; left: 0; min-width: 240px; margin-top: 8px; padding: 6px; }
.navbar-section:hover .navbar-submenu, .navbar-section:focus-within .navbar-submenu { opacity: 1; visibility: visible; transform: none; }
.navbar-submenu-item {
    display: flex; align-items: center; gap: .9rem; padding: .9rem 1.2rem; color: var(--ds-ink); text-decoration: none;
    font-weight: 500; font-size: 1.4rem; border-radius: var(--ds-radius-sm); transition: background-color .15s;
}
.navbar-submenu-item:hover { background: var(--ds-soft); color: var(--ds-ink); }
.navbar-submenu-item i { color: var(--ds-accent); min-width: 18px; }
.navbar-right { display: flex; align-items: center; gap: .6rem; }
.navbar-icon-btn {
    display: inline-flex; align-items: center; justify-content: center; width: 40px; height: 40px; border-radius: var(--ds-radius);
    background: transparent; border: none; color: #d6d3d1; font-size: 1.6rem; line-height: 1; margin: 0 !important; padding: 0 !important;
    text-decoration: none; cursor: pointer; transition: background-color .2s, color .2s;
}
.navbar-icon-btn:hover, .navbar-icon-btn:focus { color: #fff; background: rgba(255, 255, 255, 0.08); }
.navbar-user-dropdown { position: relative; display: flex; align-items: center; }
.navbar-user-menu { top: calc(100% + 12px); right: 0; min-width: 280px; }
.navbar-user-menu::before { content: ''; position: absolute; top: -16px; left: 0; right: 0; height: 16px; }
.navbar-user-dropdown:hover .navbar-user-menu, .navbar-user-dropdown:focus-within .navbar-user-menu { opacity: 1; visibility: visible; transform: none; }
.navbar-user-info { padding: 1.6rem 1.8rem; border-bottom: 1px solid var(--ds-line); }
.navbar-user-name { font-weight: 600; color: var(--ds-ink); font-size: 1.5rem; }
.navbar-user-unit { font-size: 1.3rem; color: var(--ds-muted); margin-top: .2rem; }
.navbar-user-logout {
    display: flex; align-items: center; gap: .9rem; padding: 1.2rem 1.8rem; color: var(--ds-ink); text-decoration: none;
    font-weight: 500; font-size: 1.4rem; width: 100%; transition: background-color .15s;
}
.navbar-user-logout:hover { background: var(--ds-soft); color: var(--ds-danger); }
.navbar-user-logout i { color: var(--ds-muted); }
.navbar-chevron { font-size: .9rem; transition: transform .2s; }
.navbar-section:hover .navbar-chevron { transform: rotate(180deg); }
@media (max-width: 768px) {
    .navbar-container { padding: 0 1.2rem; height: 60px; gap: 1rem; }
    .navbar-brand { font-size: 1.5rem; }
    .navbar-section-btn { padding: .7rem .9rem; font-size: 1.3rem; }
}

/* ------------------------------------------- cartões antigos das telas */
/* Mesma elevação animada dos ds-tile; "body" ganha dos <style> das páginas. */
body :is(.armario-card, .bannr-card, .door-card, .notification-card, .delivery-card, .ul-card, .gr-card, .unit-option, .armario-item) {
    transition: transform .4s var(--ds-ease), box-shadow .4s var(--ds-ease), border-color .3s var(--ds-ease), background-color .3s var(--ds-ease);
}
body :is(.armario-card, .bannr-card, .door-card, .notification-card, .delivery-card, .ul-card, .gr-card):hover {
    transform: translateY(-4px);
    box-shadow: 0 24px 40px -16px rgba(232, 84, 47, 0.28), 0 6px 14px -6px rgba(41, 24, 18, 0.16);
}
body :is(.unit-option, .armario-item):hover { transform: translateY(-2px); }

/* ============================================================ componentes */
/* Para telas novas. Mesmo vocabulário em PHP e JS (UI.h). */
.ds-page, .ds-modal-backdrop, .ds-toasts { font-family: var(--ds-font); color: var(--ds-ink); font-size: 14px; line-height: 1.45; }
.ds-page *, .ds-modal-backdrop * { box-sizing: border-box; }
.ds-page [hidden], .ds-modal-backdrop [hidden] { display: none !important; }

/* layout de página */
.ds-page { max-width: 1240px; margin: 0 auto; padding: 8px 0 64px; }
.ds-page-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 16px; flex-wrap: wrap; margin-bottom: 28px; }
.ds-page-head h1 { font-size: 30px; font-weight: 600; letter-spacing: -0.03em; margin: 4px 0 6px; line-height: 1.15; }
.ds-page-head p { margin: 0; color: var(--ds-muted); max-width: 62ch; }
.ds-crumb { font-size: 13px; color: var(--ds-muted); text-decoration: none; display: inline-flex; align-items: center; gap: 6px; }
.ds-crumb:hover { color: var(--ds-accent-ink); }
.ds-actions { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
.ds-panel { background: var(--ds-surface); border-radius: var(--ds-radius-lg); box-shadow: var(--ds-shadow-sm), inset 0 0 0 1px var(--ds-line); padding: 22px; }
.ds-panel h2 { font-size: 16px; font-weight: 600; letter-spacing: -0.01em; margin: 0 0 14px; }
.ds-panel + .ds-panel { margin-top: 20px; }
.ds-card { border-radius: 12px; padding: 12px 14px; margin-bottom: 10px; background: var(--ds-canvas); box-shadow: inset 0 0 0 1px var(--ds-line); }
.ds-grid-2 { display: grid; grid-template-columns: minmax(260px, 1fr) minmax(320px, 1.8fr); gap: 20px; align-items: start; }
.ds-grid-auto { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 20px; align-items: start; }
.ds-row-between { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.ds-inline { display: flex; gap: 8px; }
.ds-inline > input { flex: 1; min-width: 0; }
.ds-inline > input.ddi { flex: 0 0 72px; }
.ds-divider { display: flex; align-items: center; gap: 10px; color: var(--ds-faint); font-size: 12px; margin: 18px 0 14px; }
.ds-divider::before, .ds-divider::after { content: ''; flex: 1; border-top: 1px solid var(--ds-line); }

/* botões */
.ds-btn, .ds-icon-btn, .ds-pick, .ds-seg button {
    font-family: inherit; text-transform: none; letter-spacing: normal; line-height: 1.2; margin: 0; border: 0;
    height: auto; font-weight: 500; font-size: 13px;
}
.ds-btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 8px; background: var(--ds-ink); color: #fff;
    border-radius: var(--ds-radius); padding: 9px 14px; cursor: pointer; white-space: nowrap; text-decoration: none;
    transition: background-color .2s, transform .1s;
}
.ds-btn:hover, .ds-btn:focus { background: #33302e; color: #fff; }
.ds-btn:active { transform: translateY(1px); }
.ds-btn.accent { background: var(--ds-accent); }
.ds-btn.accent:hover, .ds-btn.accent:focus { background: var(--ds-accent-ink); }
.ds-btn.ghost { background: var(--ds-surface); color: var(--ds-ink); box-shadow: inset 0 0 0 1px var(--ds-line); }
.ds-btn.ghost:hover, .ds-btn.ghost:focus { background: var(--ds-soft); color: var(--ds-ink); }
.ds-btn.danger { background: var(--ds-danger); }
.ds-btn.sm { padding: 6px 10px; font-size: 12px; border-radius: var(--ds-radius-sm); }
.ds-btn:disabled { opacity: .55; cursor: default; transform: none; }
.ds-link { color: var(--ds-accent-ink); font-weight: 500; text-decoration: none; cursor: pointer; background: none; padding: 0; }
.ds-link:hover { text-decoration: underline; }
.ds-icon-btn {
    width: 34px; height: 34px; padding: 0; border-radius: 9px; background: transparent; color: var(--ds-muted); cursor: pointer;
    display: inline-flex; align-items: center; justify-content: center; font-size: 14px; transition: background-color .15s, color .15s; flex: 0 0 auto;
}
.ds-icon-btn:hover, .ds-icon-btn:focus { background: var(--ds-soft); color: var(--ds-ink); }
.ds-icon-btn:active { transform: scale(.96); }
.ds-pick {
    display: block; width: 100%; text-align: left; background: none; border-radius: var(--ds-radius); padding: 9px 10px;
    cursor: pointer; color: var(--ds-ink); font-size: 14px;
}
.ds-pick:hover, .ds-pick:focus { background: var(--ds-soft); color: var(--ds-ink); }
.ds-pick small { display: block; color: var(--ds-muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; font-size: 12px; margin-top: 1px; }
.ds-seg { display: flex; gap: 2px; padding: 3px; background: var(--ds-soft); border-radius: 11px; }
.ds-seg button { flex: 1; background: transparent; color: var(--ds-muted); padding: 7px 4px; border-radius: var(--ds-radius-sm); cursor: pointer; font-size: 12px; transition: background-color .15s, color .15s; }
.ds-seg button:hover, .ds-seg button:focus { background: transparent; color: var(--ds-ink); }
.ds-seg button.on { background: var(--ds-surface); color: var(--ds-ink); font-weight: 600; box-shadow: var(--ds-shadow-sm); }

/* formulários */
.ds-field { margin-bottom: 16px; }
.ds-field input:not([type=checkbox]):not([type=radio]), .ds-field select, .ds-field textarea { width: 100%; margin: 0; }
.ds-field-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 16px; }
.ds-label { display: block; font-size: 13px; font-weight: 500; color: var(--ds-ink-2); margin: 0 0 6px; }
.ds-hint { font-size: 12px; color: var(--ds-muted); margin-top: 6px; }
.ds-check-label { display: inline-flex; align-items: center; gap: 8px; font-size: 14px; cursor: pointer; margin: 0; font-weight: 400; }
.ds-check-label input { margin: 0; width: 16px; height: 16px; }
.ds-note { font-size: 13px; color: var(--ds-muted); background: var(--ds-canvas); border-radius: var(--ds-radius); padding: 10px 14px; margin-bottom: 18px; box-shadow: inset 0 0 0 1px var(--ds-line); }
.ds-error-text { color: var(--ds-danger); }
.ds-muted { color: var(--ds-muted); }

/* tabela */
.ds-table { width: 100%; border-collapse: collapse; font-size: 14px; margin: 0; }
.ds-table th { text-align: left; font-size: 12px; font-weight: 500; color: var(--ds-muted); padding: 0 12px 10px; border-bottom: 1px solid var(--ds-line); }
.ds-table td { padding: 12px; border-bottom: 1px solid var(--ds-soft); vertical-align: middle; }
.ds-table .num { text-align: right; font-variant-numeric: tabular-nums; }
.ds-table .actions { text-align: right; white-space: nowrap; }

/* rótulos e indicadores */
.ds-tag { font-size: 11px; font-weight: 600; padding: 2px 7px; border-radius: 6px; background: var(--ds-soft); color: var(--ds-ink-2); }
.ds-tag.ok { background: var(--ds-success-soft); color: var(--ds-success); }
.ds-tag.warn { background: var(--ds-warning-soft); color: var(--ds-warning); }
.ds-tag.danger { background: var(--ds-danger-soft); color: var(--ds-danger); }
.ds-count {
    background: var(--ds-accent); color: #fff; border-radius: 7px; font-size: 11px; font-weight: 600; min-width: 20px; height: 20px;
    padding: 0 6px; display: inline-flex; align-items: center; justify-content: center; font-variant-numeric: tabular-nums;
}
.ds-status { display: inline-flex; align-items: center; gap: 5px; font-size: 11px; font-weight: 600; color: var(--ds-muted); }
.ds-status::before { content: ''; width: 7px; height: 7px; border-radius: 50%; background: currentColor; }
.ds-status.open { color: var(--ds-success); }
.ds-status.pending { color: var(--ds-warning); }
.ds-status.resolved { color: var(--ds-muted); }
.ds-status.ok { color: var(--ds-success); }
.ds-status.danger { color: var(--ds-danger); }
.ds-status.danger::before { box-shadow: 0 0 0 3px var(--ds-danger-soft); }
.ds-avatar {
    flex: 0 0 auto; width: 40px; height: 40px; border-radius: 12px; font-weight: 600; font-size: 15px;
    display: flex; align-items: center; justify-content: center; text-transform: uppercase;
    background: hsl(var(--h, 14) 85% 90%); color: hsl(var(--h, 14) 70% 32%);
}
.ds-avatar.group { border-radius: 50%; }
.ds-bar { height: 6px; background: var(--ds-soft); border-radius: 99px; overflow: hidden; margin-top: 6px; }
.ds-bar span { display: block; height: 100%; background: var(--ds-accent); border-radius: 99px; }

/* estados: vazio e carregando */
.ds-empty { padding: 36px 20px; text-align: center; color: var(--ds-muted); }
.ds-empty i { display: block; font-size: 22px; color: var(--ds-faint); margin-bottom: 10px; }
.ds-empty strong { display: block; color: var(--ds-ink); font-weight: 600; margin-bottom: 2px; }
.ds-skel { position: relative; overflow: hidden; background: var(--ds-soft); border-radius: var(--ds-radius-sm); }
.ds-skel::after {
    content: ''; position: absolute; inset: 0; transform: translateX(-100%);
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, .7), transparent); animation: ds-shimmer 1.3s infinite;
}
@keyframes ds-shimmer { to { transform: translateX(100%); } }
.ds-skel-row { display: flex; gap: 12px; padding: 14px 16px; align-items: center; }
.ds-skel-row .ds-skel:first-child { width: 40px; height: 40px; border-radius: 12px; flex: 0 0 auto; }
.ds-skel-lines { flex: 1; display: grid; gap: 8px; }
.ds-skel-lines .ds-skel { height: 10px; }
.ds-skel-lines .ds-skel:last-child { width: 60%; }

/* números */
.ds-kpis { display: grid; grid-template-columns: 1.4fr repeat(2, 1fr); gap: 16px; margin-bottom: 20px; }
.ds-kpi { background: var(--ds-surface); border-radius: var(--ds-radius-lg); padding: 20px 22px; box-shadow: var(--ds-shadow-sm), inset 0 0 0 1px var(--ds-line); }
.ds-kpi.hero { background: var(--ds-ink); color: #fff; box-shadow: var(--ds-shadow-lg); }
.ds-kpi-label { font-size: 13px; color: var(--ds-muted); }
.ds-kpi.hero .ds-kpi-label { color: #d6d3d1; }
.ds-kpi-value { font-size: 34px; font-weight: 600; letter-spacing: -0.03em; font-variant-numeric: tabular-nums; margin-top: 6px; line-height: 1.1; }
.ds-kpi.hero .ds-kpi-value { font-size: 44px; }
.ds-kpi-foot { font-size: 12px; color: var(--ds-muted); margin-top: 6px; }
.ds-kpi.hero .ds-kpi-foot { color: var(--ds-faint); }
.ds-queue { display: flex; gap: 22px; margin-top: 10px; }
.ds-queue b { display: block; font-size: 24px; font-weight: 600; letter-spacing: -0.02em; font-variant-numeric: tabular-nums; }
.ds-filterbar { display: flex; align-items: flex-end; gap: 12px; flex-wrap: wrap; }
.ds-filterbar label { font-size: 12px; color: var(--ds-muted); display: block; margin-bottom: 4px; }
.ds-filterbar select, .ds-filterbar input { margin: 0; width: auto; }

/* atalhos de seção */
.ds-section-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 16px; }
.ds-tile {
    position: relative; display: flex; flex-direction: column; gap: 8px; padding: 22px; border-radius: var(--ds-radius-lg);
    background: var(--ds-surface); border: 1px solid var(--ds-line); box-shadow: var(--ds-shadow-sm);
    color: var(--ds-ink); text-decoration: none; min-height: 170px; cursor: pointer;
    transition: transform .4s var(--ds-ease), border-color .3s var(--ds-ease);
    animation: ds-rise .5s var(--ds-ease) backwards; animation-delay: calc(var(--i, 0) * 60ms);
}
/* Sombra grande numa camada própria: anima só opacidade (suave e barato). */
.ds-tile::after {
    content: ''; position: absolute; inset: -1px; border-radius: inherit; pointer-events: none;
    box-shadow: 0 28px 48px -16px rgba(232, 84, 47, 0.32), 0 8px 18px -8px rgba(41, 24, 18, 0.18);
    opacity: 0; transition: opacity .4s var(--ds-ease);
}
.ds-tile:hover, .ds-tile:focus-visible { transform: translateY(-5px); border-color: rgba(232, 84, 47, 0.35); color: var(--ds-ink); }
.ds-tile:hover::after, .ds-tile:focus-visible::after { opacity: 1; }
.ds-tile:active { transform: translateY(-2px) scale(.99); transition-duration: .15s; }
.ds-tile i.lead {
    width: 40px; height: 40px; border-radius: 12px; background: var(--ds-accent-soft); color: var(--ds-accent);
    display: flex; align-items: center; justify-content: center; font-size: 17px;
    transition: transform .4s var(--ds-ease), background-color .3s, color .3s;
}
.ds-tile:hover i.lead, .ds-tile:focus-visible i.lead { transform: scale(1.08) rotate(-6deg); background: var(--ds-accent); color: #fff; }
.ds-tile .go i { transition: transform .4s var(--ds-ease); }
.ds-tile:hover .go i, .ds-tile:focus-visible .go i { transform: translateX(4px); }
.ds-tile h3 { font-size: 17px; font-weight: 600; letter-spacing: -0.01em; margin: 6px 0 0; }
.ds-tile p { margin: 0; color: var(--ds-muted); font-size: 14px; flex: 1; }
.ds-tile .go { font-size: 13px; font-weight: 600; display: inline-flex; align-items: center; gap: 6px; color: var(--ds-accent-ink); }
.ds-tile.is-disabled { cursor: default; box-shadow: none; background: var(--ds-canvas); }
.ds-tile.is-disabled:hover { transform: none; border-color: var(--ds-line); }
.ds-tile.is-disabled::after { display: none; }
.ds-tile.is-disabled:hover i.lead { transform: none; background: var(--ds-soft); color: var(--ds-faint); }
.ds-tile.is-disabled:hover .go i { transform: none; }
.ds-tile.is-disabled i.lead { background: var(--ds-soft); color: var(--ds-faint); }
.ds-tile.is-disabled .go { color: var(--ds-faint); }

/* diálogo e toast (UI.modal / UI.confirm / UI.prompt / UI.toast) */
.ds-modal-backdrop {
    position: fixed; inset: 0; background: rgba(28, 25, 23, 0.45); backdrop-filter: blur(2px);
    z-index: var(--ds-z-modal); display: flex; align-items: center; justify-content: center; padding: 16px; animation: ds-fade .15s ease-out;
}
.ds-modal { background: var(--ds-surface); border-radius: 18px; width: 460px; max-width: 100%; max-height: 90dvh; overflow: auto; box-shadow: var(--ds-shadow-lg); animation: ds-rise .25s var(--ds-ease); }
.ds-modal.sm { width: 400px; }
.ds-modal.lg { width: 680px; }
.ds-modal-head { display: flex; justify-content: space-between; align-items: center; padding: 18px 14px 6px 22px; font-weight: 600; font-size: 17px; letter-spacing: -0.01em; }
.ds-modal-body { padding: 8px 22px 22px; }
.ds-modal-body p { margin: 0 0 14px; color: var(--ds-ink-2); }
.ds-modal-body input:not([type=checkbox]) { margin: 0; }
.ds-modal-actions { display: flex; justify-content: flex-end; gap: 8px; margin-top: 18px; }
.ds-toasts { position: fixed; left: 50%; bottom: 28px; transform: translateX(-50%); z-index: var(--ds-z-toast); display: flex; flex-direction: column; gap: 8px; pointer-events: none; align-items: center; }
.ds-toast { background: var(--ds-ink); color: #fff; padding: 11px 16px; border-radius: 12px; box-shadow: var(--ds-shadow-lg); font-size: 14px; max-width: 90vw; display: flex; align-items: center; gap: 10px; animation: ds-rise .25s var(--ds-ease); }
.ds-toast i { color: #4ade80; }
.ds-toast.error { background: var(--ds-danger); }
.ds-toast.error i { color: #fff; }

@keyframes ds-rise { from { transform: translateY(12px); opacity: 0; } to { transform: none; opacity: 1; } }
@keyframes ds-fade { from { opacity: 0; } }

@media (max-width: 900px) {
    .ds-grid-2, .ds-kpis { grid-template-columns: 1fr; }
}
@media (max-width: 720px) {
    .ds-page { padding: 0 0 48px; }
    .ds-page-head h1 { font-size: 24px; }
    .content { padding: 1.6rem; }
}
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}