/* Visual Croproad sobre as classes do df.css (design-system/web-theme.md):
 * contorno em tinta, lábio sólido, anel de foco, avisos. Ligado no fim do
 * fragmento do cabeçalho, depois do df.css: na mesma especificidade, vence
 * (T2). Só variáveis de theme.css. */
body { line-height: 24px; }
a { color: var(--df-ok); font-weight: 700; text-decoration: underline;
    text-decoration-thickness: 2px; text-underline-offset: 3px; }
.df-main { align-items: flex-start; padding: 32px var(--df-gap); }

/* Card */
.df-card { border: var(--cr-stroke) solid var(--df-text); border-radius: var(--cr-radius-lg);
    padding: 24px; }
.df-card h1 { font-size: 28px; line-height: 34px; font-weight: 800; text-wrap: balance; }
.df-card h2 { font-size: 20px; line-height: 26px; font-weight: 800; }
.df-card p { margin: 0; }
.df-card > a:not(.df-btn) { align-self: flex-start; }
.cr-center { align-items: center; text-align: center; }
.cr-sep { border: 0; border-top: var(--cr-stroke) solid var(--cr-line); margin: 8px 0; width: 100%; }
.cr-hint { font-size: 14px; line-height: 20px; font-weight: 600; color: var(--df-muted); }
.cr-icon { display: block; align-self: flex-start; }
.cr-center .cr-icon { align-self: center; }

/* Botões: primário (df-btn), secundário (df-btn-quiet), perigo (cr-danger) */
.df-btn { gap: 8px; min-height: var(--cr-touch-lg); border: var(--cr-stroke) solid var(--df-text);
    font-weight: 800; line-height: 20px; box-shadow: var(--cr-highlight-top), var(--cr-shadow-btn);
    margin-bottom: 4px; }
.df-btn-quiet { background: var(--df-surface); color: var(--df-text); min-height: var(--df-touch);
    border: var(--cr-stroke) solid var(--df-text); box-shadow: var(--cr-shadow-btn); }
.df-btn.cr-danger { background: var(--df-error); color: var(--cr-white);
    box-shadow: var(--cr-highlight-top), var(--cr-shadow-btn); }
.df-btn.cr-sm { min-height: var(--df-touch); font-size: 14px; padding: 0 12px; }
.df-btn:hover { filter: brightness(1.06); }
.df-btn:active { transform: translateY(3px); box-shadow: 0 1px 0 var(--df-text); }
.df-btn[disabled] { opacity: 1; background: var(--cr-off-bg); color: var(--cr-off-ink);
    border-color: var(--cr-off-ink); box-shadow: none; filter: none; transform: none; }
a:focus-visible, .df-btn:focus-visible, .df-field input:focus-visible {
    outline: 3px solid var(--df-accent); outline-offset: 2px; }

/* Ocupado: anel girando + o verbo no gerúndio (data-busy, traduzido pelo
 * data-i18n-attr); o botão mantém a largura. */
.df-btn[aria-busy="true"] { cursor: progress; }
.df-btn[aria-busy="true"][data-busy] { font-size: 0; }
.df-btn[aria-busy="true"][data-busy]::after { content: attr(data-busy); font-size: 16px; }
.df-btn[aria-busy="true"]::before, .cr-spin { content: ""; flex: none; width: 18px; height: 18px;
    border-radius: 50%; border: 3px solid currentColor; border-right-color: transparent;
    animation: cr-turn 900ms linear infinite; }
.cr-spin { display: inline-block; width: 40px; height: 40px; border-width: 5px; color: var(--df-accent); }
@keyframes cr-turn { to { transform: rotate(1turn); } }
@media (prefers-reduced-motion: reduce) {
    .df-btn[aria-busy="true"]::before, .cr-spin { animation: none; border-right-color: currentColor;
        opacity: .7; }
}

/* Campos */
.df-form { gap: var(--df-gap); }
.df-field { gap: 4px; }
.df-field label { font-size: 14px; line-height: 20px; font-weight: 700; }
.df-field input { height: 48px; border: var(--cr-stroke) solid var(--df-border); padding: 0 12px; }
.df-field input:focus-visible { border-color: var(--df-text); }
.df-field input[aria-invalid="true"] { border-color: var(--df-error); }
.df-field input[disabled] { background: var(--cr-off-bg); color: var(--cr-off-ink);
    border-color: var(--cr-off-ink); }
.df-field:has(.field-error:not([hidden])) .cr-hint,
.df-form:has(> .form-ok:not([hidden])) > .cr-hint { display: none; }
.field-error { display: flex; gap: 4px; align-items: flex-start; font-size: 14px;
    line-height: 20px; font-weight: 600; }

/* Avisos: erro e sucesso do formulário no topo do formulário (Notice) */
.df-form > .form-error, .df-form > .form-ok { order: -1; }
.form-error, .form-ok, .cr-notice { display: flex; gap: 8px; align-items: flex-start;
    padding: 12px; border: var(--cr-stroke) solid; border-radius: var(--df-radius);
    font-size: 14px; line-height: 20px; font-weight: 600; color: var(--df-text); }
.form-error, .cr-notice.cr-error { background: var(--cr-tomato-100); border-color: var(--df-error); }
.form-ok, .cr-notice.cr-ok { background: var(--cr-leaf-100); border-color: var(--df-ok); }
.cr-notice.cr-info { background: var(--cr-sky-100); border-color: var(--cr-sky-700); }
.field-error::before, .form-error::before, .cr-notice.cr-error::before,
.form-ok::before, .cr-notice.cr-ok::before, .cr-notice.cr-info::before {
    content: "!"; flex: none; width: 18px; height: 18px; margin-top: 1px; border-radius: 50%;
    background: var(--df-error); color: var(--cr-white); font-size: 12px; line-height: 18px;
    font-weight: 900; text-align: center; }
.form-ok::before, .cr-notice.cr-ok::before { content: "\2713"; background: var(--df-ok); }
.cr-notice.cr-info::before { content: "i"; background: var(--cr-sky-700); }

/* Selos de estado da conta */
.cr-badges { display: flex; gap: 8px; flex-wrap: wrap; }
.cr-badge { display: inline-flex; align-items: center; gap: 4px; padding: 2px 8px;
    border: var(--cr-stroke) solid var(--df-text); border-radius: var(--cr-radius-sm);
    font-size: 12px; line-height: 16px; font-weight: 700; background: var(--cr-bg-deep); }
.cr-badge.cr-ok { background: var(--cr-leaf-100); }
.cr-badge.cr-check::before { content: "\2713"; }

@media (max-width: 480px) {
    .df-main { padding: 8px var(--df-gap) var(--df-gap); }
    .df-card { padding: var(--df-gap); }
}