/* ============================================
   PetID — sistema de identidade digital pet
   Paleta: verde-noturno (confiança) + âmbar (alerta/achado) + papel quente
   Tipografia: Fraunces (display) + Inter (corpo) + JetBrains Mono (códigos)
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Fraunces:opsz,wght@9..144,500;9..144,600;9..144,700&family=Inter:wght@400;500;600;700&family=JetBrains+Mono:wght@500&display=swap');

:root {
    --verde-noturno: #16302B;
    --verde-noturno-claro: #1F433C;
    --ambar: #E8A33D;
    --ambar-escuro: #C9852A;
    --alerta: #D64545;
    --papel: #F7F4EE;
    --papel-card: #FFFFFF;
    --texto: #232323;
    --texto-suave: #6B6B63;
    --borda: #E4DFD3;
    --whatsapp: #25D366;

    --fonte-display: 'Fraunces', serif;
    --fonte-corpo: 'Inter', sans-serif;
    --fonte-mono: 'JetBrains Mono', monospace;

    --raio: 14px;
    --sombra: 0 4px 20px rgba(22, 48, 43, 0.08);
}

* { box-sizing: border-box; }

body {
    margin: 0;
    font-family: var(--fonte-corpo);
    background: var(--papel);
    color: var(--texto);
    line-height: 1.5;
}

.container {
    max-width: 480px;
    margin: 0 auto;
    padding: 0 20px;
}

h1, h2, h3 {
    font-family: var(--fonte-display);
    font-weight: 600;
    line-height: 1.15;
    margin: 0 0 12px;
    color: var(--verde-noturno);
}

p { margin: 0 0 16px; color: var(--texto-suave); }

a { color: var(--verde-noturno); }

/* ---- Topbar ---- */
.topbar {
    background: var(--verde-noturno);
    padding: 16px 0;
}
.topbar-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.logo {
    font-family: var(--fonte-display);
    font-weight: 700;
    font-size: 22px;
    color: var(--papel);
    letter-spacing: -0.3px;
}
.topbar nav { display: flex; gap: 10px; align-items: center; }
.tutor-nome { color: var(--papel); font-size: 14px; margin-right: 4px; }

/* ---- Botões ---- */
.btn {
    display: inline-block;
    text-decoration: none;
    font-family: var(--fonte-corpo);
    font-weight: 600;
    font-size: 15px;
    padding: 12px 20px;
    border-radius: 999px;
    border: none;
    cursor: pointer;
    text-align: center;
    transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.btn:active { transform: scale(0.98); }
.btn-primary {
    background: var(--ambar);
    color: var(--verde-noturno);
    box-shadow: 0 3px 0 var(--ambar-escuro);
}
.btn-primary:hover { background: var(--ambar-escuro); }
.btn-ghost {
    background: transparent;
    color: var(--papel);
    border: 1.5px solid rgba(247,244,238,0.4);
}
.btn-whatsapp {
    background: var(--whatsapp);
    color: #fff;
    width: 100%;
    margin-top: 8px;
}
.btn-lg { padding: 16px 24px; font-size: 17px; }
.btn-block { display: block; width: 100%; }

/* ---- Hero (landing) ---- */
.hero {
    padding: 60px 20px 40px;
    text-align: center;
}
.eyebrow {
    display: inline-block;
    font-family: var(--fonte-mono);
    font-size: 12px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--ambar-escuro);
    background: rgba(232, 163, 61, 0.15);
    padding: 4px 12px;
    border-radius: 999px;
    margin-bottom: 20px;
}
.hero h1 { font-size: 30px; margin-bottom: 16px; }
.hero p { font-size: 16px; margin-bottom: 28px; }

/* ---- Cards de autenticação (login/cadastro/ativação) ---- */
.auth-page { padding: 40px 20px; }
.auth-card {
    background: var(--papel-card);
    border-radius: var(--raio);
    box-shadow: var(--sombra);
    padding: 28px 24px;
    border: 1px solid var(--borda);
}
.auth-card-center { text-align: center; }
.pulse-icon { font-size: 40px; display: block; margin-bottom: 8px; }
.tag-info {
    font-family: var(--fonte-mono);
    font-size: 13px;
    background: var(--papel);
    padding: 8px 12px;
    border-radius: 8px;
    display: inline-block;
}
.auth-link { text-align: center; font-size: 14px; margin-top: 16px; }
.erro {
    background: rgba(214, 69, 69, 0.1);
    color: var(--alerta);
    padding: 10px 14px;
    border-radius: 8px;
    font-size: 14px;
}

form label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: var(--verde-noturno);
    margin-bottom: 14px;
}
form input, form select {
    display: block;
    width: 100%;
    margin-top: 6px;
    padding: 12px 14px;
    border: 1.5px solid var(--borda);
    border-radius: 10px;
    font-family: var(--fonte-corpo);
    font-size: 15px;
    background: var(--papel);
}
form input:focus, form select:focus {
    outline: none;
    border-color: var(--ambar);
}
form button { margin-top: 8px; }

/* Card persuasivo de upsell Premium */
.premium-teaser {
    background: linear-gradient(160deg, #fff 0%, #fdf6e9 100%);
    border: 1.5px solid var(--ambar);
    border-radius: 12px;
    padding: 16px;
    margin: 4px 0 18px;
    position: relative;
}
.premium-teaser-selo {
    font-family: var(--fonte-mono);
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.05em;
    background: var(--ambar);
    color: var(--verde-noturno);
    padding: 3px 10px;
    border-radius: 999px;
    display: inline-block;
    margin-bottom: 10px;
}
.premium-teaser-titulo {
    font-family: var(--fonte-display);
    font-weight: 600;
    font-size: 16px;
    color: var(--verde-noturno);
    margin: 0 0 8px;
    line-height: 1.3;
}
.premium-teaser-texto {
    font-size: 13px;
    color: var(--texto);
    margin: 0 0 10px;
    line-height: 1.5;
}
.premium-teaser-nota {
    font-size: 11px;
    color: var(--texto-suave);
    margin: 0;
    font-style: italic;
}
.premium-teaser-bloqueado {
    opacity: 0.55;
    pointer-events: none;
    filter: grayscale(0.3);
}

/* Banner de instalação PWA */
.pwa-banner {
    background: #fff;
    border: 1.5px solid var(--ambar);
    border-radius: 12px;
    padding: 12px 14px;
    margin-bottom: 20px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    font-size: 13px;
    color: var(--texto);
}
@media (min-width: 480px) {
    .pwa-banner { flex-direction: row; align-items: center; justify-content: space-between; }
}

/* ---- Dashboard ---- */
.dashboard { padding: 32px 20px 60px; }
.dashboard-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 24px;
}
.alerta-sucesso {
    background: rgba(37, 211, 102, 0.12);
    color: #1a7d40;
    padding: 12px 16px;
    border-radius: 10px;
    margin-bottom: 20px;
    font-size: 14px;
    font-weight: 600;
}
.vazio { text-align: center; padding: 40px 0; }
.pets-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 16px;
}

/* Pets em círculo (estilo stories) */
.pets-circulos { display:flex; flex-wrap:wrap; gap: 18px; margin-bottom: 24px; }
.pet-circulo-item { display:flex; flex-direction:column; align-items:center; width: 76px; text-align:center; text-decoration:none; }
.pet-circulo-anel {
    width: 72px; height: 72px; border-radius: 50%; padding: 3px;
    background: linear-gradient(135deg, var(--ambar), var(--verde-noturno));
    display:flex; align-items:center; justify-content:center; margin-bottom: 6px;
}
.pet-circulo-anel.inativo { background: var(--borda); }
.pet-circulo-img { width:100%; height:100%; border-radius:50%; object-fit:cover; border: 3px solid #fff; }
.pet-circulo-foto-vazia { width:100%; height:100%; border-radius:50%; background:var(--papel); border:3px solid #fff; display:flex; align-items:center; justify-content:center; font-size:26px; }
.pet-circulo-nome { font-size: 12px; font-weight: 600; color: var(--verde-noturno); }
.pet-circulo-status { font-size: 9px; color: var(--texto-suave); font-family: var(--fonte-mono); }
.pet-circulo-add {
    width: 72px; height: 72px; border-radius: 50%; border: 2px dashed var(--borda);
    display:flex; align-items:center; justify-content:center; font-size: 26px; color: var(--texto-suave); margin-bottom:6px;
}
.pet-card {
    background: var(--papel-card);
    border-radius: var(--raio);
    box-shadow: var(--sombra);
    padding: 18px;
    border: 1px solid var(--borda);
}
.pet-card img, .pet-card-foto-vazia {
    width: 100%;
    height: 160px;
    object-fit: cover;
    border-radius: 10px;
    margin-bottom: 12px;
}
.pet-card-foto-vazia {
    background: var(--papel);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 40px;
}
.pet-card h3 { margin-bottom: 2px; }
.chip-status {
    font-family: var(--fonte-mono);
    font-size: 12px;
    padding: 4px 10px;
    border-radius: 999px;
    display: inline-block;
    margin: 8px 0;
}
.chip-ativo { background: rgba(22,48,43,0.08); color: var(--verde-noturno); }
.chip-inativo { background: rgba(214,69,69,0.1); color: var(--alerta); }

/* ---- Perfil público do pet (o que abre ao encostar o celular) ---- */
.perfil-page { background: var(--verde-noturno); min-height: 100vh; }
.perfil-container { padding: 40px 20px; }
.perfil-card {
    background: var(--papel-card);
    border-radius: 24px;
    padding: 28px 22px;
    text-align: center;
    box-shadow: 0 10px 40px rgba(0,0,0,0.25);
}
.perfil-foto {
    width: 130px;
    height: 130px;
    border-radius: 50%;
    object-fit: cover;
    border: 4px solid var(--ambar);
    margin-bottom: 16px;
}
.perfil-foto-vazia {
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 50px;
    background: var(--papel);
    margin-left: auto;
    margin-right: auto;
}
.perfil-raca { font-size: 14px; margin-bottom: 20px; }
.perfil-alerta {
    background: var(--ambar);
    color: var(--verde-noturno);
    font-weight: 600;
    font-size: 14px;
    padding: 10px 14px;
    border-radius: 10px;
    margin-bottom: 20px;
}
.perfil-contato { margin-bottom: 20px; }
.perfil-dados {
    text-align: left;
    border-top: 1px solid var(--borda);
    padding-top: 16px;
    font-size: 14px;
}
.perfil-dados p { margin-bottom: 8px; color: var(--texto); }

.footer { padding: 30px 0; text-align: center; font-size: 13px; color: var(--texto-suave); }

@media (min-width: 640px) {
    .pets-grid { grid-template-columns: 1fr 1fr; }
}