/* NexoJus.IA — plataforma. Cores, fontes e formas vêm de /tokens.css (carregar antes deste arquivo). */

/* ---------- base ---------- */
* { box-sizing: border-box; }
html, body { margin: 0; min-height: 100%; }
body { background: var(--color-bg); color: var(--color-text); font: 400 var(--text-base)/var(--leading-body) var(--font-sans); -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; }
.hidden { display: none !important; }
h1, h2, h3 { color: var(--color-heading); letter-spacing: -.01em; }
h1 { font-size: 1.2rem; margin: 0; font-weight: 700; }
h2 { font-size: 1.08rem; margin: 0 0 .4rem; font-weight: 700; }
h3 { font-size: 1rem; margin: 0 0 .5rem; font-weight: 650; }
p { margin: 0 0 .6em; }
.muted { color: var(--color-text-secondary); }
.small { font-size: .9rem; }
.tiny { font-size: .8rem; }
code { font-family: var(--font-mono); font-size: .85em; background: var(--color-surface-muted); padding: 1px 6px; border-radius: 6px; border: 1px solid var(--color-border); }
a { color: var(--color-action-text); text-underline-offset: 2px; }
a:hover { color: var(--color-action-hover); }
:focus-visible { outline: none; box-shadow: var(--focus-ring); border-radius: var(--radius-sm); }
::selection { background: var(--color-highlight); color: var(--color-text); }
.ico-svg { width: 20px; height: 20px; flex: none; stroke: currentColor; fill: none; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }

/* ---------- marca ---------- */
.logo { display: flex; align-items: center; gap: 10px; font-weight: 700; font-size: 1.12rem; letter-spacing: -.01em; padding: 4px 8px; color: inherit; text-decoration: none; }
.logo-mark { width: 32px; height: 32px; flex: none; display: block; }
.logo-mark .mk-bg { fill: var(--color-action); }
.logo-mark .mk-line { fill: none; stroke: var(--color-on-action); stroke-width: 2.6; stroke-linecap: round; stroke-linejoin: round; }
.logo-mark .mk-dot { fill: var(--color-accent); stroke: var(--color-on-action); stroke-width: 1.4; }
.brand-name .brand-ia { font-weight: 500; opacity: .85; }
.logo.big { font-size: 1.5rem; justify-content: center; color: var(--color-heading); }
.logo.big .logo-mark { width: 40px; height: 40px; }

/* ---------- layout ---------- */
.app { display: grid; grid-template-columns: 264px 1fr; min-height: 100vh; }
.main { min-width: 0; display: flex; flex-direction: column; }
.view { padding: 24px 28px 48px; }
.grid-2 { display: grid; grid-template-columns: minmax(320px, 420px) 1fr; gap: 24px; align-items: start; }
.results { min-width: 0; display: grid; gap: 16px; }
.card { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-lg); box-shadow: var(--shadow-sm); padding: 20px; }
.card + .card { margin-top: 16px; }
.results > .card + .card, .results > .prec + .card, .results > details.card { margin-top: 0; }

/* ---------- menu lateral (azul profundo) ---------- */
.sidebar { background: var(--color-brand); color: var(--color-on-brand); display: flex; flex-direction: column; padding: 18px 14px; gap: 18px; position: sticky; top: 0; height: 100vh; overflow-y: auto; }
.sidebar .logo { color: var(--color-on-brand); padding: 6px 8px 10px; }
.sidebar :focus-visible { box-shadow: 0 0 0 2px var(--color-brand), 0 0 0 4px var(--color-focus-on-dark); }
.sidebar .muted { color: var(--color-on-brand-muted); }
.sidebar a, .sidebar .link { color: var(--color-action-on-dark); }
.sidebar a:hover, .sidebar .link:hover { color: var(--color-on-brand); }
.nav { display: flex; flex-direction: column; gap: 4px; }
.nav-item { position: relative; display: flex; gap: 12px; align-items: center; width: 100%; text-align: left; border: 0; background: none; color: var(--color-on-brand-muted); padding: 10px 12px 10px 14px; border-radius: var(--radius-md); cursor: pointer; font: 500 .95rem var(--font-sans); transition: background .15s, color .15s; }
.nav-item:hover { background: var(--color-brand-hover); color: var(--color-on-brand); }
.nav-item.active { background: var(--color-action); color: var(--color-on-action); font-weight: 650; }
.nav-item.active::before { content: ""; position: absolute; left: 4px; top: 9px; bottom: 9px; width: 3px; border-radius: 3px; background: var(--color-on-action); }
.tray-box { border: 1px solid rgba(255,255,255,.14); border-radius: var(--radius-md); padding: 12px; display: grid; gap: 8px; background: rgba(255,255,255,.04); }
.tray-title { font-size: .85rem; font-weight: 650; display: flex; justify-content: space-between; align-items: center; }
.sidebar .pill { background: rgba(255,255,255,.12); border-color: transparent; color: var(--color-on-brand); }
.sidebar .tray-list li { background: rgba(255,255,255,.07); color: var(--color-on-brand); }
.side-foot { margin-top: auto; border-top: 1px solid rgba(255,255,255,.14); padding-top: 14px; display: grid; gap: 8px; }
.user-row { display: flex; justify-content: space-between; align-items: center; gap: 8px; }
.sidebar .warn-txt { color: var(--color-warning-on-dark); }

/* ---------- barra superior ---------- */
.topbar { display: flex; align-items: center; gap: 12px; padding: 16px 28px; border-bottom: 1px solid var(--color-border); background: var(--color-surface); position: sticky; top: 0; z-index: 5; }
#btnMenu { display: none; }
.mock-badge { margin-left: auto; background: var(--color-warning-bg); color: var(--color-warning); font-size: .75rem; font-weight: 700; padding: 3px 10px; border-radius: var(--radius-pill); letter-spacing: .03em; }

/* ---------- formulários ---------- */
.form { display: grid; gap: 14px; }
.form p { margin: 0; }
.lbl { display: block; }
label { display: grid; gap: 6px; font-size: .9rem; font-weight: 600; color: var(--color-text); }
input, select, textarea { font: 400 1rem/1.5 var(--font-sans); color: var(--color-text); background: var(--color-surface); border: 1px solid var(--color-border-strong); border-radius: var(--radius-sm); padding: 10px 12px; width: 100%; transition: border-color .15s, box-shadow .15s; }
input::placeholder, textarea::placeholder { color: var(--color-text-secondary); opacity: .85; }
textarea { resize: vertical; }
input:hover, select:hover, textarea:hover { border-color: var(--color-text-secondary); }
input:focus-visible, select:focus-visible, textarea:focus-visible, input:focus, select:focus, textarea:focus { outline: none; border-color: var(--color-action); box-shadow: 0 0 0 3px color-mix(in srgb, var(--color-action) 25%, transparent); border-radius: var(--radius-sm); }
input:disabled, select:disabled, textarea:disabled { background: var(--color-surface-muted); color: var(--color-text-disabled); cursor: not-allowed; }
input[aria-invalid="true"], textarea[aria-invalid="true"] { border-color: var(--color-danger); }
.row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
fieldset { border: 1px solid var(--color-border); border-radius: var(--radius-md); padding: 12px; margin: 0; display: grid; gap: 10px; }
legend { font-size: .9rem; font-weight: 600; padding: 0 4px; }
.req { color: var(--color-danger); }
details summary { cursor: pointer; }
details textarea { margin-top: 6px; }
.check { display: flex; align-items: center; gap: 8px; font-weight: 400; }
.check input { width: 18px; height: 18px; accent-color: var(--color-action); }

/* ---------- botões ---------- */
.btn { font: 600 .95rem/1.2 var(--font-sans); border: 1px solid var(--color-action); background: var(--color-surface); color: var(--color-action-text); padding: 9px 16px; border-radius: var(--radius-md); cursor: pointer; display: inline-flex; align-items: center; justify-content: center; gap: 8px; text-decoration: none; transition: background .15s, color .15s, border-color .15s; }
.btn:hover { background: var(--color-highlight); color: var(--color-action-text-on-highlight); border-color: var(--color-action-hover); }
.btn:focus-visible { box-shadow: var(--focus-ring); border-radius: var(--radius-md); }
.btn.primary { background: var(--color-action); color: var(--color-on-action); border-color: var(--color-action); }
.btn.primary:hover { background: var(--color-action-hover); border-color: var(--color-action-hover); color: var(--color-on-action); }
.btn.small { padding: 6px 12px; font-size: .85rem; }
.btn.wide { width: 100%; padding: 12px; }
.btn.icon { padding: 7px 10px; border-color: var(--color-border); color: var(--color-text); }
.btn:disabled, .btn[aria-disabled="true"] { background: var(--color-surface-muted); border-color: var(--color-border); color: var(--color-text-disabled); cursor: not-allowed; }
.btn.primary:disabled { background: var(--color-action); border-color: var(--color-action); color: var(--color-on-action); opacity: .6; }
.btn[aria-busy="true"], .btn:disabled:has(.spinner) { cursor: progress; }
.link { background: none; border: 0; color: var(--color-action-text); cursor: pointer; padding: 0; font: inherit; font-weight: 600; text-decoration: underline; text-decoration-color: transparent; text-underline-offset: 2px; }
.link:hover { color: var(--color-action-hover); text-decoration-color: currentColor; }
.link.tiny { font-size: .8rem; }
.wide-sm { width: 100%; justify-content: center; }

/* chips (tribunais, documentos) */
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip { border: 1px solid var(--color-border-strong); background: var(--color-surface); border-radius: var(--radius-pill); padding: 5px 12px; font: 500 .84rem var(--font-sans); cursor: pointer; user-select: none; color: var(--color-text); }
.chip:hover { border-color: var(--color-action); }
.chip.on { background: var(--color-highlight); color: var(--color-action-text-on-highlight); border-color: var(--color-action); font-weight: 650; }
.chip.on::before { content: "✓ "; }
.chip .x { margin-left: 4px; opacity: .7; }
.pill { background: var(--color-surface-muted); border: 1px solid var(--color-border); border-radius: var(--radius-pill); padding: 0 8px; font-size: .78rem; font-weight: 600; }

/* seletor de documentos e precedentes */
.docpick { display: grid; gap: 8px; }
.docpick .dp-title, .tray-inline .dp-title { font-size: .9rem; font-weight: 600; display: flex; justify-content: space-between; align-items: center; }
.tray-list, .tray-inline ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 4px; }
.tray-list li, .tray-inline li { font-size: .82rem; display: flex; justify-content: space-between; gap: 6px; background: var(--color-surface-muted); border-radius: var(--radius-sm); padding: 6px 8px; }
.tray-inline { display: grid; gap: 8px; }

/* ---------- estados (badges e alertas: sempre com texto + ícone) ---------- */
.badge { display: inline-flex; align-items: center; gap: 5px; font-size: .76rem; font-weight: 700; padding: 3px 10px; border-radius: var(--radius-pill); white-space: nowrap; border: 1px solid transparent; }
.badge::before { font-size: .85em; line-height: 1; }
.lv-conferido { background: var(--color-success-bg); color: var(--color-success); border-color: color-mix(in srgb, var(--color-success) 30%, transparent); }
.lv-conferido::before { content: "✓"; }
.lv-aberto { background: var(--color-info-bg); color: var(--color-info); border-color: var(--color-highlight-border); }
.lv-aberto::before { content: "◉"; }
.lv-localizado { background: var(--color-warning-bg); color: var(--color-warning); border-color: color-mix(in srgb, var(--color-warning) 25%, transparent); }
.lv-localizado::before { content: "!"; font-weight: 800; }
.lv-descartado { background: var(--color-danger-bg); color: var(--color-danger); border-color: color-mix(in srgb, var(--color-danger) 25%, transparent); }
.lv-descartado::before { content: "✕"; }
.badge.neutro { background: var(--color-surface-muted); color: var(--color-text-secondary); border-color: var(--color-border); }
.alert { padding: 11px 14px 11px 40px; border-radius: var(--radius-md); font-size: .92rem; position: relative; border: 1px solid transparent; line-height: 1.5; }
.alert::before { position: absolute; left: 14px; top: 11px; font-weight: 800; width: 18px; text-align: center; }
.alert.bad { background: var(--color-danger-bg); color: var(--color-danger); border-color: color-mix(in srgb, var(--color-danger) 25%, transparent); }
.alert.bad::before { content: "✕"; }
.alert.warn { background: var(--color-warning-bg); color: var(--color-warning); border-color: color-mix(in srgb, var(--color-warning) 25%, transparent); }
.alert.warn::before { content: "!"; }
.alert.info { background: var(--color-info-bg); color: var(--color-text); border-color: var(--color-highlight-border); }
.alert.info::before { content: "i"; color: var(--color-info); font-family: Georgia, serif; font-style: italic; }
.alert.ok { background: var(--color-success-bg); color: var(--color-success); border-color: color-mix(in srgb, var(--color-success) 30%, transparent); }
.alert.ok::before { content: "✓"; }
.alert .spinner { position: absolute; left: 14px; top: 13px; }
.alert:has(.spinner)::before { content: none; }
.warn-txt { color: var(--color-warning); font-weight: 600; }
.pos-favoravel { color: var(--color-success); } .pos-favoravel::before { content: "▲ "; font-size: .75em; }
.pos-desfavoravel { color: var(--color-danger); } .pos-desfavoravel::before { content: "▼ "; font-size: .75em; }
.pos-neutro { color: var(--color-text-secondary); } .pos-neutro::before { content: "● "; font-size: .7em; }

/* carregamento */
.spinner { width: 15px; height: 15px; border: 2px solid color-mix(in srgb, currentColor 25%, transparent); border-top-color: currentColor; border-radius: 50%; animation: spin .8s linear infinite; display: inline-block; vertical-align: -2px; flex: none; }
.card .spinner, .progress .spinner, .msg .spinner { color: var(--color-action); }
@keyframes spin { to { transform: rotate(360deg); } }
.progress { display: grid; gap: 6px; font-size: .88rem; max-height: 260px; overflow-y: auto; }
.progress .ev { display: flex; gap: 10px; align-items: baseline; }
.progress .ev .k { font-size: .7rem; font-weight: 700; color: var(--color-action-text); min-width: 70px; text-transform: uppercase; letter-spacing: .03em; }
.progress .ev span:last-child { overflow-wrap: anywhere; color: var(--color-text-secondary); }

/* ---------- jurisprudência ---------- */
.legend { padding-left: 0; list-style: none; display: grid; gap: 10px; font-size: .94rem; margin: 0 0 12px; }
.legend li { display: grid; grid-template-columns: auto 1fr; gap: 10px; align-items: baseline; }
.prec { border: 1px solid var(--color-border); border-radius: var(--radius-lg); background: var(--color-surface); padding: 20px; display: grid; gap: 10px; box-shadow: var(--shadow-sm); }
.prec-head { display: flex; flex-wrap: wrap; gap: 8px 12px; align-items: flex-start; justify-content: space-between; }
.prec-id { font-weight: 700; font-size: 1.05rem; color: var(--color-heading); line-height: 1.35; }
.prec-meta { font-size: .88rem; color: var(--color-text-secondary); }
.trib { display: inline-block; background: var(--color-brand); color: var(--color-on-brand); font-weight: 700; font-size: .74rem; padding: 2px 8px; border-radius: 6px; margin-right: 8px; vertical-align: 2px; letter-spacing: .02em; }
blockquote.trecho { margin: 2px 0; padding: 12px 16px; border-left: 3px solid var(--color-border-strong); background: var(--color-surface-muted); font-size: .96rem; line-height: var(--leading-long); border-radius: 0 var(--radius-sm) var(--radius-sm) 0; color: var(--color-text); }
.sinais { margin: 0; padding-left: 18px; font-size: .84rem; color: var(--color-text-secondary); }
.kv { font-size: .94rem; line-height: 1.6; }
.kv b { font-weight: 650; }
.fonte-oficial { background: var(--color-highlight); border: 1px solid var(--color-highlight-border); border-radius: var(--radius-md); padding: 14px 16px; display: flex; flex-wrap: wrap; gap: 12px 20px; align-items: center; justify-content: space-between; }
.fonte-oficial dl { margin: 0; display: flex; flex-wrap: wrap; gap: 6px 22px; }
.fonte-oficial dl div { display: grid; gap: 1px; min-width: 0; }
.fonte-oficial dt { font-size: .72rem; font-weight: 700; text-transform: uppercase; letter-spacing: .05em; color: var(--color-text-secondary); }
.fonte-oficial dd { margin: 0; font-size: .92rem; font-weight: 600; color: var(--color-heading); overflow-wrap: anywhere; }
.fonte-oficial .fo-url { flex-basis: 100%; font-size: .78rem; color: var(--color-text-secondary); overflow-wrap: anywhere; margin-top: -4px; }
.prec-actions { display: flex; flex-wrap: wrap; gap: 8px; }
.links-box { display: grid; gap: 12px; }
.links-box .termo { font-family: var(--font-mono); font-size: .82rem; background: var(--color-surface-muted); border: 1px solid var(--color-border); padding: 8px 10px; border-radius: var(--radius-sm); overflow-wrap: anywhere; }
.links-row { display: flex; flex-wrap: wrap; gap: 8px; }
.descartados .prec { background: var(--color-surface-muted); box-shadow: none; }
.analise { font-size: .98rem; line-height: var(--leading-long); }
.resumo-niveis { display: flex; flex-wrap: wrap; gap: 8px; margin: 8px 0 4px; }

/* ---------- markdown / textos longos ---------- */
.md { line-height: var(--leading-long); }
.md h1, .md h2, .md h3 { margin: 1.1em 0 .45em; color: var(--color-heading); }
.md p { margin: .55em 0; }
.md ul, .md ol { padding-left: 1.3em; }
.md li + li { margin-top: .25em; }
.md table { border-collapse: collapse; width: 100%; font-size: .92rem; }
.md th, .md td { border: 1px solid var(--color-border); padding: 6px 9px; text-align: left; }
.md th { background: var(--color-surface-muted); }
.md blockquote { margin: .7em 0; padding: 8px 14px; border-left: 3px solid var(--color-border-strong); background: var(--color-surface-muted); border-radius: 0 var(--radius-sm) var(--radius-sm) 0; }
.md a { overflow-wrap: anywhere; }
.doc-out .md { font-size: 1rem; line-height: 1.75; max-width: 76ch; }
.doc-out .md h1 { font-size: 1.05rem; text-align: center; text-transform: uppercase; letter-spacing: .02em; }
.doc-out .md h2 { font-size: 1rem; }
.doc-toolbar { display: flex; flex-wrap: wrap; gap: 8px; margin: -20px -20px 14px; position: sticky; top: 61px; background: var(--color-surface); padding: 12px 20px; z-index: 2; border-bottom: 1px solid var(--color-border); border-radius: var(--radius-lg) var(--radius-lg) 0 0; }
.doc-editor { width: 100%; min-height: 60vh; font-family: var(--font-mono); font-size: .88rem; line-height: 1.6; }

/* ---------- chat ---------- */
.chat-layout { display: grid; grid-template-columns: 250px 1fr; gap: 18px; height: calc(100vh - 118px); }
.conv-list { display: flex; flex-direction: column; gap: 12px; overflow-y: auto; padding: 14px; }
.conv-list ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 2px; }
.conv-list li { display: flex; align-items: center; gap: 4px; }
.conv-list li button.open { position: relative; flex: 1; min-width: 0; text-align: left; background: none; border: 0; padding: 8px 10px; border-radius: var(--radius-sm); cursor: pointer; font: 500 .9rem var(--font-sans); color: var(--color-text); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.conv-list li button.open:hover { background: var(--color-surface-muted); }
.conv-list li.active button.open { background: var(--color-highlight); color: var(--color-action-text-on-highlight); font-weight: 650; box-shadow: inset 3px 0 0 var(--color-action); }
.chat { display: flex; flex-direction: column; gap: 12px; min-height: 0; padding: 16px; background: var(--color-surface); }
.messages { flex: 1; overflow-y: auto; display: flex; flex-direction: column; gap: 16px; padding: 4px 2px; }
.msg { max-width: 860px; }
.msg.user { align-self: flex-end; max-width: min(680px, 85%); background: var(--color-highlight); color: var(--color-text); border: 1px solid var(--color-highlight-border); padding: 10px 14px; border-radius: 14px 14px 4px 14px; white-space: pre-wrap; line-height: 1.55; }
.msg.assistant { align-self: flex-start; background: var(--color-surface); border: 1px solid var(--color-border); box-shadow: var(--shadow-sm); padding: 14px 18px; border-radius: 14px 14px 14px 4px; width: 100%; }
.msg-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 10px; padding-top: 10px; border-top: 1px solid var(--color-border); }
.composer { display: grid; gap: 8px; border: 1px solid var(--color-border-strong); border-radius: var(--radius-lg); padding: 8px; background: var(--color-surface); }
.composer:focus-within { border-color: var(--color-action); box-shadow: 0 0 0 3px color-mix(in srgb, var(--color-action) 22%, transparent); }
.composer textarea { border: 0; padding: 6px 8px; box-shadow: none !important; }
.composer-row { display: flex; justify-content: space-between; align-items: center; gap: 8px; padding: 0 4px; }
.empty-chat { margin: auto; max-width: 520px; text-align: center; }
.empty-chat h3 { color: var(--color-heading); }

/* ---------- documentos / histórico ---------- */
.drop { display: grid; gap: 6px; place-items: center; text-align: center; padding: 36px 16px; border: 2px dashed var(--color-border-strong); border-radius: var(--radius-lg); cursor: pointer; font-weight: 400; background: var(--color-bg); }
.drop strong { color: var(--color-heading); }
.drop:hover, .drop.over { border-color: var(--color-action); background: var(--color-highlight); }
.drop:focus-within { box-shadow: var(--focus-ring); }
.table { width: 100%; border-collapse: collapse; font-size: .92rem; }
.table th { font-size: .78rem; text-transform: uppercase; letter-spacing: .04em; color: var(--color-text-secondary); font-weight: 700; }
.table th, .table td { text-align: left; padding: 10px 8px; border-bottom: 1px solid var(--color-border); }
.table td:last-child { text-align: right; }
.up-item { display: flex; justify-content: space-between; gap: 10px; font-size: .88rem; padding: 8px 0; border-bottom: 1px solid var(--color-border); }
.hist { list-style: none; padding: 0; margin: 0; display: grid; gap: 4px; }
.hist li { display: flex; gap: 12px; align-items: center; padding: 10px; border-radius: var(--radius-sm); }
.hist li:hover { background: var(--color-surface-muted); }
.hist .t { flex: 1; }

/* ---------- login ---------- */
.login { min-height: 100vh; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 18px; padding: 16px; background: var(--color-bg); }
.login-card { background: var(--color-surface); border: 1px solid var(--color-border); border-top: 3px solid var(--color-accent); border-radius: var(--radius-lg); padding: 32px; width: min(420px, 100%); display: grid; gap: 14px; text-align: center; box-shadow: var(--shadow-md); }
.login-rodape { width: min(560px, 100%); }

/* ---------- toast / modal ---------- */
.toast { position: fixed; bottom: 20px; left: 50%; transform: translateX(-50%); background: var(--color-brand); color: var(--color-on-brand); padding: 11px 18px; border-radius: var(--radius-md); font-size: .92rem; z-index: 70; max-width: calc(100% - 32px); box-shadow: var(--shadow-lg); }
.modal { position: fixed; inset: 0; background: rgba(20, 43, 69, .55); display: grid; place-items: center; z-index: 60; padding: 16px; }
.modal-card { background: var(--color-surface); border-radius: var(--radius-lg); width: min(560px, 100%); max-height: calc(100vh - 32px); overflow-y: auto; padding: 22px; box-shadow: var(--shadow-lg); }
.modal-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 10px; }
.modal-body { display: grid; gap: 14px; }

/* ---------- carteira / créditos ---------- */
.wallet { display: grid; gap: 8px; }
.wallet-top { font-size: .95rem; color: var(--color-on-brand); }
.meter { height: 6px; background: rgba(255,255,255,.16); border-radius: var(--radius-pill); overflow: hidden; }
.meter span { display: block; height: 100%; background: var(--color-action-on-dark); border-radius: inherit; }
.assin { line-height: 1.5; }
.pacotes { display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: 10px; }
.pacote { border: 1px solid var(--color-border-strong); border-radius: var(--radius-lg); padding: 14px; display: grid; gap: 2px; cursor: pointer; font-weight: 400; position: relative; }
.pacote:hover { border-color: var(--color-action); }
.pacote input { position: absolute; opacity: 0; }
.pacote:has(input:focus-visible) { box-shadow: var(--focus-ring); }
.pacote:has(input:checked) { border-color: var(--color-action); background: var(--color-highlight); box-shadow: inset 0 0 0 1px var(--color-action); }
.pacote:has(input:checked) .pq::before { content: "✓ "; color: var(--color-action-text-on-highlight); }
.pacote .pq { font-weight: 700; color: var(--color-heading); }
.pacote .pp { font-size: 1.15rem; font-weight: 700; color: var(--color-heading); }

/* ---------- rodapé ---------- */
.rodape { margin-top: auto; padding: 20px 28px 24px; border-top: 1px solid var(--color-border); color: var(--color-text-secondary); font-size: .82rem; display: grid; gap: 4px; text-align: center; background: var(--color-surface); }
.rodape a { color: var(--color-text-secondary); }
.rodape a:hover { color: var(--color-action-text); }
.rodape .tiny { font-size: .78rem; }
.rodape-login { border-top: 0; padding: 0 8px; background: transparent; }

/* ---------- responsivo ---------- */
@media (max-width: 1000px) {
  .grid-2 { grid-template-columns: 1fr; }
  .chat-layout { grid-template-columns: 1fr; height: auto; }
  .conv-list { max-height: 190px; }
  .chat { min-height: 70vh; }
}
@media (max-width: 760px) {
  .app { grid-template-columns: 1fr; }
  .sidebar { position: fixed; inset: 0 auto 0 0; width: 280px; z-index: 30; transform: translateX(-100%); transition: transform .2s; box-shadow: var(--shadow-lg); }
  .sidebar.open { transform: none; box-shadow: 0 0 0 100vmax rgba(20, 43, 69, .45); }
  #btnMenu { display: inline-flex; }
  .view { padding: 16px 16px 32px; }
  .topbar { padding: 12px 16px; }
  .row { grid-template-columns: 1fr; }
  .card, .prec { padding: 16px; }
  .doc-toolbar { margin: -16px -16px 12px; padding: 10px 16px; top: 57px; }
  .fonte-oficial .btn { width: 100%; }
  .table th:nth-child(3), .table td:nth-child(3), .table th:nth-child(4), .table td:nth-child(4) { display: none; }
}
@media (prefers-reduced-motion: reduce) { * { transition: none !important; animation-duration: 1.5s !important; } }