/* Identidade visual do MoraComigo — compartilhado entre as telas do fluxo de acesso. */

:root {
    --bg-sky: #f3eedd;
    --bg-ground: #e7dcc0;
    --card: #fffcf5;
    --card-border: rgba(54, 42, 28, .09);
    --ink: #362a1c;
    --ink-soft: #8a7a63;
    --leaf: #4b6b3b;
    --leaf-deep: #37502a;
    --leaf-wash: rgba(75, 107, 59, .09);
    --bark: #7c4b2a;
    --whatsapp: #25d366;
    --whatsapp-ink: #05341e;
    --erro: #a8492f;
    --shadow: rgba(54, 34, 16, .18);
}
@media (prefers-color-scheme: dark) {
    :root {
        --bg-sky: #211a12;
        --bg-ground: #16110b;
        --card: #2a2117;
        --card-border: rgba(243, 238, 221, .08);
        --ink: #f1e9d8;
        --ink-soft: #b3a488;
        --leaf: #8fb377;
        --leaf-deep: #a8c993;
        --leaf-wash: rgba(143, 179, 119, .14);
        --bark: #c98f5e;
        --whatsapp: #2fdb72;
        --whatsapp-ink: #05220f;
        --erro: #e08165;
        --shadow: rgba(0, 0, 0, .45);
    }
}

* { box-sizing: border-box; }
html, body { margin: 0; min-height: 100%; overflow-x: hidden; }
body {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px 20px;
    min-height: 100vh;
    background: linear-gradient(180deg, var(--bg-sky) 0%, var(--bg-sky) 45%, var(--bg-ground) 100%);
    font-family: 'Karla', ui-sans-serif, system-ui, sans-serif;
    color: var(--ink);
}

.stage {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 22px;
    width: 100%;
    max-width: 380px;
}

.card {
    position: relative;
    background: var(--card);
    border: 1px solid var(--card-border);
    border-radius: 26px;
    padding: 46px 34px 30px;
    width: 100%;
    text-align: center;
    box-shadow: 0 28px 56px -20px var(--shadow), 0 2px 10px rgba(54, 34, 16, .06);
    animation: subir .55s cubic-bezier(.2, .8, .2, 1) both;
}
@media (prefers-reduced-motion: reduce) {
    .card { animation: none; }
}
@keyframes subir {
    from { opacity: 0; transform: translateY(14px); }
    to { opacity: 1; transform: translateY(0); }
}

.selo {
    width: 104px;
    height: 104px;
    margin: -78px auto 20px;
    border-radius: 50%;
    overflow: hidden;
    border: 5px solid var(--card);
    box-shadow: 0 10px 22px var(--shadow);
    background: var(--card);
}
.selo img { width: 100%; height: 100%; object-fit: cover; display: block; }

h1 {
    font-family: 'Fraunces', Georgia, serif;
    font-weight: 700;
    font-optical-sizing: auto;
    font-size: 1.7rem;
    line-height: 1.15;
    letter-spacing: -.01em;
    margin: 0 0 10px;
    text-wrap: balance;
    color: var(--ink);
}
p.subtitulo {
    color: var(--ink-soft);
    font-size: .95rem;
    line-height: 1.6;
    margin: 0 auto 30px;
    max-width: 30ch;
}

.aviso {
    text-align: left;
    margin: 0 0 24px;
    background: linear-gradient(160deg, rgba(124, 75, 42, .13) 0%, rgba(124, 75, 42, .04) 100%);
    border: 1.5px solid rgba(124, 75, 42, .4);
    border-left: 5px solid var(--bark);
    border-radius: 4px 16px 16px 4px;
    padding: 18px 20px;
    box-shadow: 0 8px 20px -12px var(--shadow);
    animation: aviso-pulsar 2.6s ease-in-out infinite;
}
@media (prefers-reduced-motion: reduce) {
    .aviso { animation: none; }
}
@keyframes aviso-pulsar {
    0%, 100% { box-shadow: 0 8px 20px -12px var(--shadow); }
    50% { box-shadow: 0 10px 26px -8px rgba(124, 75, 42, .4); }
}
.aviso-rotulo {
    display: flex;
    align-items: center;
    gap: 8px;
    font-family: 'Karla', sans-serif;
    font-size: .76rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: .1em;
    color: var(--bark);
    margin-bottom: 8px;
}
.aviso-rotulo svg { width: 18px; height: 18px; flex-shrink: 0; }
.aviso p {
    margin: 0;
    font-size: .9rem;
    line-height: 1.55;
    color: var(--ink);
}

.btn-whatsapp {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    background: var(--whatsapp);
    color: var(--whatsapp-ink);
    text-decoration: none;
    font-family: 'Karla', sans-serif;
    font-weight: 700;
    font-size: 1.02rem;
    padding: 15px 22px;
    border-radius: 999px;
    box-shadow: 0 12px 26px -8px rgba(37, 211, 102, .45);
    transition: transform .15s ease, box-shadow .15s ease;
}
.btn-whatsapp:hover { transform: translateY(-2px); }
.btn-whatsapp:focus-visible { outline: 3px solid var(--leaf); outline-offset: 3px; }
.btn-whatsapp svg { width: 21px; height: 21px; flex-shrink: 0; }

.btn-sair {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--ink-soft);
    text-decoration: none;
    font-weight: 600;
    font-size: .88rem;
    padding: 10px 18px;
    border-radius: 999px;
    border: 1px solid var(--card-border);
    transition: color .15s ease, border-color .15s ease, background .15s ease;
}
.btn-sair:hover { color: var(--erro); border-color: currentColor; background: rgba(168, 73, 47, .06); }
.btn-sair svg { width: 16px; height: 16px; }

.chave {
    margin-top: 22px;
    display: inline-flex;
    align-items: center;
    gap: 9px;
    background: var(--leaf-wash);
    border: 1px dashed rgba(75, 107, 59, .45);
    border-radius: 14px;
    padding: 10px 18px;
}
.chave svg { width: 16px; height: 16px; color: var(--leaf); flex-shrink: 0; }
.chave-codigo {
    font-family: 'SFMono-Regular', Consolas, 'Courier New', monospace;
    font-variant-numeric: tabular-nums;
    letter-spacing: .3em;
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--leaf-deep);
}

.contato {
    margin-top: 26px;
    display: inline-flex;
    align-items: center;
    gap: 16px;
    background: linear-gradient(160deg, var(--card) 0%, var(--leaf-wash) 220%);
    border: 1px solid var(--card-border);
    border-radius: 18px;
    padding: 10px 22px 10px 10px;
    box-shadow: 0 10px 24px -16px var(--shadow);
}
.contato-ddd {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 46px;
    height: 46px;
    flex-shrink: 0;
    border-radius: 13px;
    background: var(--leaf);
    color: var(--card);
    font-family: 'Fraunces', Georgia, serif;
    font-weight: 700;
    font-size: 1.15rem;
    letter-spacing: -.02em;
}
.contato-detalhes {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 2px;
}
.contato-rotulo {
    font-size: .66rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .11em;
    color: var(--ink-soft);
}
.contato-numero {
    font-family: 'SFMono-Regular', Consolas, 'Courier New', monospace;
    font-variant-numeric: tabular-nums;
    letter-spacing: .06em;
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--ink);
}

.pergunta-dispositivo p {
    font-size: .9rem;
    color: var(--ink);
    margin: 0 0 14px;
    line-height: 1.5;
}
.opcoes-dispositivo { display: flex; gap: 10px; }
.opcoes-dispositivo form { flex: 1; margin: 0; }
.btn-opcao {
    width: 100%;
    padding: 12px;
    border-radius: 12px;
    border: 1px solid var(--card-border);
    background: transparent;
    color: var(--ink);
    font-family: 'Karla', sans-serif;
    font-size: .88rem;
    font-weight: 700;
    cursor: pointer;
    transition: border-color .15s ease, background .15s ease;
}
.btn-opcao:hover { border-color: var(--leaf); background: var(--leaf-wash); }
.btn-opcao.perigo:hover { border-color: var(--erro); background: rgba(168, 73, 47, .06); }

.status {
    margin-top: 22px;
    font-size: .86rem;
    color: var(--ink-soft);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 9px;
}
.spinner {
    width: 14px;
    height: 14px;
    border: 2px solid var(--leaf-wash);
    border-top-color: var(--leaf);
    border-radius: 50%;
    animation: girar .8s linear infinite;
}
@keyframes girar { to { transform: rotate(360deg); } }
@media (prefers-reduced-motion: reduce) {
    .spinner { animation-duration: 2.4s; }
}

.expirado {
    display: none;
    margin-top: 22px;
    color: var(--erro);
    font-size: .85rem;
}
.expirado a { color: var(--leaf-deep); font-weight: 700; text-decoration: none; }
.expirado a:hover { text-decoration: underline; }

.raizes {
    display: block;
    width: 100%;
    height: 22px;
    margin-top: 24px;
    color: rgba(124, 75, 42, .55);
}

.rodape {
    font-family: 'Karla', sans-serif;
    font-size: .72rem;
    font-weight: 600;
    letter-spacing: .02em;
    color: var(--ink-soft);
    opacity: .75;
    text-align: center;
}

/* Cadastro: campo de nome + mensagem de erro (padrão MoraComigo). */
.form-cadastro { margin-top: 6px; }
.form-cadastro input[type="text"] {
    width: 100%;
    padding: 13px 15px;
    margin-bottom: 16px;
    border-radius: 12px;
    border: 1px solid var(--card-border);
    background: var(--card);
    color: var(--ink);
    font-family: 'Karla', sans-serif;
    font-size: 1rem;
    letter-spacing: .02em;
}
.form-cadastro input[type="text"]:focus-visible {
    outline: 3px solid var(--leaf);
    outline-offset: 2px;
    border-color: var(--leaf);
}
.erro-msg {
    color: var(--erro);
    font-size: .85rem;
    font-weight: 600;
    margin: 0 0 14px;
}

/* Telas estreitas (celular pequeno): as duas opções da pergunta lado a lado
   apertam demais o texto — empilha verticalmente e reduz um pouco os respiros. */
@media (max-width: 400px) {
    body { padding: 28px 16px; }
    .card { padding: 44px 22px 26px; }
    h1 { font-size: 1.45rem; }
    .opcoes-dispositivo { flex-direction: column; }
    .contato { padding-right: 16px; }
    .chave-codigo { letter-spacing: .22em; }
}