* { box-sizing: border-box; }

body {
    font-family: -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
    background: #f4f5f3;
    color: #222;
    margin: 0;
    padding: 0 0 3rem;
}

header {
    background: #0f6e56;
    color: #fff;
    padding: 1.25rem 1rem;
}

.header-linha {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: 680px;
    margin: 0 auto;
}

header h1 {
    margin: 0;
    font-size: 20px;
    font-weight: 500;
}

header .sair {
    color: #fff;
    font-size: 13px;
    text-decoration: none;
    border: 1px solid rgba(255,255,255,0.5);
    padding: 4px 12px;
    border-radius: 999px;
}

header .ola {
    max-width: 680px;
    margin: 6px auto 0;
    font-size: 13px;
    opacity: 0.9;
}

main {
    max-width: 680px;
    margin: 1.5rem auto;
    padding: 0 1rem;
}

.tabs {
    display: flex;
    gap: 8px;
    margin-bottom: 1.25rem;
    overflow-x: auto;
}

.tabs button {
    border: 1px solid #ccc;
    background: #fff;
    border-radius: 999px;
    padding: 8px 16px;
    font-size: 14px;
    cursor: pointer;
    white-space: nowrap;
}

.tabs button.ativo {
    background: #0f6e56;
    color: #fff;
    border-color: #0f6e56;
}

.card {
    background: #fff;
    border: 1px solid #e2e2e2;
    border-radius: 12px;
    padding: 1rem 1.25rem;
    margin-bottom: 1.25rem;
}

.card p.rotulo {
    font-size: 13px;
    color: #666;
    margin: 0 0 10px;
}

.grid2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    margin-bottom: 10px;
}

input, select, textarea {
    width: 100%;
    padding: 8px 10px;
    border: 1px solid #ccc;
    border-radius: 8px;
    font-size: 14px;
}

textarea {
    min-height: 70px;
    resize: vertical;
}

.botao {
    width: 100%;
    padding: 10px;
    border: none;
    border-radius: 8px;
    background: #0f6e56;
    color: #fff;
    font-size: 14px;
    cursor: pointer;
}

.botao:hover {
    background: #0c5744;
}

.item {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 10px;
    padding: 10px 0;
    border-bottom: 1px solid #eee;
}

.item:last-child {
    border-bottom: none;
}

.item .titulo {
    font-size: 14px;
    margin: 0;
    font-weight: 500;
}

.item .subtitulo {
    font-size: 12px;
    color: #666;
    margin: 2px 0 0;
}

.item button {
    border: none;
    background: none;
    color: #a32d2d;
    cursor: pointer;
    font-size: 13px;
    padding: 4px;
}

.painel { display: none; }
.painel.ativo { display: block; }

#status-msg {
    font-size: 12px;
    color: #888;
    text-align: center;
    margin-top: 1rem;
    height: 16px;
}

.grafico-container {
    position: relative;
    height: 220px;
    margin-bottom: 1.25rem;
    background: #fff;
    border: 1px solid #e2e2e2;
    border-radius: 12px;
    padding: 12px;
}

/* Seletor de bebês */
.bebes-lista {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.chip-bebe {
    border: 1px solid #ccc;
    background: #f8f8f6;
    border-radius: 999px;
    padding: 8px 14px;
    font-size: 13px;
    cursor: pointer;
}

.chip-bebe.ativo {
    background: #0f6e56;
    color: #fff;
    border-color: #0f6e56;
}

/* Tela de login/registro */
.auth-wrap {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
}

.auth-card {
    background: #fff;
    border: 1px solid #e2e2e2;
    border-radius: 16px;
    padding: 2rem 1.75rem;
    max-width: 360px;
    width: 100%;
}

.auth-card h1 {
    font-size: 18px;
    margin: 0 0 4px;
    color: #0f6e56;
}

.auth-sub {
    font-size: 13px;
    color: #666;
    margin: 0 0 18px;
}

.auth-erro {
    background: #fcebeb;
    color: #a32d2d;
    font-size: 13px;
    padding: 8px 10px;
    border-radius: 8px;
    margin-bottom: 14px;
}

.auth-rodape {
    font-size: 13px;
    color: #666;
    text-align: center;
    margin-top: 16px;
}

.auth-rodape a {
    color: #0f6e56;
    text-decoration: none;
    font-weight: 500;
}