/* Veezy OS · casca do sistema: login, menu lateral e área do módulo.
   As cores e fontes vêm dos tokens definidos em central.css (:root). */
[hidden] { display: none !important; }
html, body { height: 100%; }
body { margin: 0; }

/* ---------- login ---------- */
.login { min-height: 100%; display: grid; place-items: center; padding: 24px 16px; box-sizing: border-box; }
.login-box { width: 100%; max-width: 400px; background: var(--surface); border: 1px solid var(--line); border-radius: 12px; padding: 32px 28px; display: flex; flex-direction: column; gap: 14px; box-sizing: border-box; }
.login-box .marca { font-family: var(--f-display); font-weight: 700; font-size: 28px; letter-spacing: -.02em; }
.login-box .marca span { color: var(--accent); }
.login-box p { margin: 0; color: var(--ink-2); font-size: 14px; }
.login-box label { display: flex; flex-direction: column; gap: 6px; font-size: 13px; color: var(--ink-2); }
.login-box input { font: inherit; font-size: 15px; padding: 10px 12px; border: 1px solid var(--line); border-radius: 8px; background: var(--surface); color: var(--ink); }
.login-box button { font: inherit; font-weight: 600; padding: 11px 14px; border-radius: 8px; border: 0; background: var(--ink); color: var(--surface); cursor: pointer; }
.login-box button:disabled { opacity: .6; cursor: default; }
.login-msg { font-size: 13px; min-height: 18px; }
.login-msg.ok { color: var(--ok); }
.login-msg.err { color: var(--crit); }

/* ---------- casca ---------- */
.os { display: grid; grid-template-columns: 192px minmax(0, 1fr); min-height: 100%; }
.side { position: sticky; top: 0; height: 100vh; box-sizing: border-box; background: var(--surface); border-right: 1px solid var(--line); padding: 22px 14px; display: flex; flex-direction: column; gap: 4px; }
.side .marca { font-family: var(--f-display); font-weight: 700; font-size: 22px; letter-spacing: -.02em; padding: 0 10px; }
.side .marca span { color: var(--accent); }
.side .sub { font-size: 10.5px; color: var(--ink-3); padding: 0 10px 16px; white-space: nowrap; }
.side .grupo { font-size: 10.5px; text-transform: uppercase; letter-spacing: .1em; color: var(--ink-3); font-weight: 600; padding: 12px 10px 4px; }
.nav-item { display: flex; align-items: center; justify-content: space-between; gap: 8px; padding: 8px 10px; border-radius: 8px; color: var(--ink-2); text-decoration: none; font-size: 14px; }
.nav-item.ativo { background: var(--brand); color: var(--on-brand); font-weight: 600; }
.nav-item.breve { opacity: .55; cursor: default; }
.nav-item .tag { flex: none; white-space: nowrap; font-size: 10px; font-weight: 600; padding: 1px 6px; border-radius: 99px; background: var(--surface-2); color: var(--ink-3); }
.side .rodape { margin-top: auto; border-top: 1px solid var(--line); padding: 14px 10px 0; display: flex; flex-direction: column; gap: 8px; font-size: 12px; color: var(--ink-3); }
.side .rodape .email { word-break: normal; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.side .rodape button { white-space: nowrap; word-break: normal; font: inherit; font-size: 12px; align-self: flex-start; background: none; border: 1px solid var(--line); border-radius: 6px; padding: 4px 10px; color: var(--ink-2); cursor: pointer; }
.modulo { container: central / inline-size; min-width: 0; }
.carregando { padding: 48px 24px; color: var(--ink-2); }

@media (max-width: 900px) {
  .os { grid-template-columns: 1fr; }
  .side { position: static; height: auto; flex-direction: row; flex-wrap: wrap; align-items: center; gap: 6px; padding: 12px 16px; border-right: 0; border-bottom: 1px solid var(--line); }
  .side .sub, .side .grupo { display: none; }
  .side .marca { padding: 0 8px 0 0; font-size: 18px; }
  .side .rodape { margin: 0 0 0 auto; border: 0; padding: 0; flex-direction: row; align-items: center; }
  .side .rodape .email, .side .rodape .tema .rot { display: none; }
  .nav-item.breve { display: none; }
}

/* ---------- logo da marca: preto no modo claro, Azul Tech no modo escuro ---------- */
.logo { display: flex; align-items: center; gap: 8px; }
.logo img { height: 26px; width: auto; display: block; }
.logo .os-tag { font-family: var(--f-body); font-weight: 300; font-size: 22px; letter-spacing: .01em; color: var(--ink); line-height: 1; }
.login-box .logo img { height: 34px; }
.login-box .logo .os-tag { font-size: 28px; }
.logo .escuro { display: none; }
:root[data-theme="dark"] .logo .claro { display: none; }
:root[data-theme="dark"] .logo .escuro { display: block; }
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .logo .claro { display: none; }
  :root:not([data-theme="light"]) .logo .escuro { display: block; }
}

/* ---------- seletor de tema (Claro · Escuro · Automático) ---------- */
.tema { display: flex; flex-direction: column; gap: 6px; }
.tema .rot { font-size: 10.5px; text-transform: uppercase; letter-spacing: .1em; color: var(--ink-3); font-weight: 600; }
.tema .opcoes { display: grid; grid-template-columns: 1fr 1fr; background: var(--surface-2); border-radius: 8px; padding: 2px; gap: 2px; }
.side .rodape .tema .opcoes button { border: 0; background: transparent; border-radius: 6px; padding: 5px 10px; font-size: 12px; color: var(--ink-2); cursor: pointer; white-space: nowrap; word-break: normal; }
.side .rodape .tema .opcoes button[aria-pressed="true"] { background: var(--surface); color: var(--ink); font-weight: 600; box-shadow: 0 0 0 1px var(--line); }
.side .logo { padding: 0 10px 6px; }
@media (max-width: 900px) { .side .logo img { height: 20px; } .side .logo .os-tag { font-size: 17px; } .side .logo { padding: 0 8px 0 0; } }
.menu { display: flex; flex-direction: column; gap: 2px; min-height: 0; overflow-y: auto; margin: 0 -4px; padding: 0 4px; }
@media (max-width: 900px) { .menu { flex-direction: row; overflow: visible; margin: 0; padding: 0; } .menu .grupo { display: none; } }
.nav-item.breve { flex-direction: column; align-items: flex-start; justify-content: center; gap: 0; padding: 5px 10px; }
.nav-item.breve .nome { white-space: nowrap; line-height: 1.25; }
.nav-item.breve .tag { background: none; padding: 0; font-size: 10px; font-weight: 500; letter-spacing: .02em; color: var(--ink-3); line-height: 1.2; }