/* Escudo Renovo — azul profundo + dourado (cores do Protocolo Renovo). Tema escuro automático das 22h às 6h. */
:root {
  --fundo: #f4f6fa;
  --cartao: #ffffff;
  --texto: #14233a;
  --suave: #5b6b82;
  --linha: #e1e6ee;
  --azul: #0f2a4a;
  --azul-2: #1d4f86;
  --azul-claro: #e8f0fa;
  --ouro: #c99a2e;
  --ouro-2: #e7c46a;
  --ouro-claro: #fbf3df;
  --verde: #2f8f5b;
  --verde-claro: #e6f4ec;
  --alerta: #b8322a;
  --alerta-2: #d9534a;
  --sombra: 0 6px 24px rgba(15, 42, 74, 0.08);
  --raio: 18px;
  --grafico: #1d4f86;
}
body.noite {
  --fundo: #0b1626;
  --cartao: #12233a;
  --texto: #e9eef6;
  --suave: #9fb0c7;
  --linha: #1f3552;
  --azul: #e9eef6;
  --azul-2: #8ab4e8;
  --azul-claro: #16304f;
  --ouro-claro: #2a2412;
  --verde-claro: #12301f;
  --sombra: 0 6px 24px rgba(0, 0, 0, 0.35);
  --grafico: #8ab4e8;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  background: var(--fundo);
  color: var(--texto);
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-size: 17px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
}
button, input, textarea { font: inherit; color: inherit; }
button { cursor: pointer; border: 0; background: none; }
a { color: var(--azul-2); }

#app { max-width: 520px; margin: 0 auto; padding: 0 16px calc(96px + env(safe-area-inset-bottom)); }
.sem-menu #app { padding-bottom: 32px; }

/* Topo */
.topo { display: flex; align-items: center; justify-content: space-between; padding: calc(18px + env(safe-area-inset-top)) 0 10px; }
.topo h1 { font-size: 22px; margin: 0; font-weight: 800; color: var(--azul); }
.topo .sub { color: var(--suave); font-size: 14px; margin: 2px 0 0; }
.marca { display: flex; align-items: center; gap: 8px; font-weight: 800; color: var(--azul); font-size: 15px; letter-spacing: .3px; }
.marca svg { width: 26px; height: 26px; }
.voltar { text-decoration: none; display: inline-flex; align-items: center; gap: 6px; color: var(--azul-2); font-weight: 600; padding: 8px 0; font-size: 16px; }

/* Cartões */
.cartao { background: var(--cartao); border-radius: var(--raio); box-shadow: var(--sombra); padding: 18px; margin: 14px 0; }
.cartao h2 { font-size: 18px; margin: 0 0 6px; color: var(--azul); }
.cartao h3 { font-size: 16px; margin: 0 0 4px; }
.cartao p { margin: 6px 0; }
.rotulo { font-size: 12px; font-weight: 700; letter-spacing: .8px; text-transform: uppercase; color: var(--ouro); margin-bottom: 6px; }
.suave { color: var(--suave); }
.pequeno { font-size: 14px; }
.centro { text-align: center; }
.linha-flex { display: flex; align-items: center; justify-content: space-between; gap: 12px; }

/* Botões */
.botao { display: flex; align-items: center; justify-content: center; gap: 8px; width: 100%; padding: 16px 18px; border-radius: 14px; font-weight: 700; font-size: 17px; background: var(--azul-2); color: #fff; margin-top: 12px; text-decoration: none; }
body.noite .botao { background: #2a5d99; }
.botao.ouro { background: linear-gradient(180deg, var(--ouro-2), var(--ouro)); color: #2b1d00; }
.botao.claro { background: var(--azul-claro); color: var(--azul-2); }
.botao.contorno { background: transparent; border: 2px solid var(--linha); color: var(--texto); }
.botao:disabled { opacity: .5; cursor: default; }
.botao-alerta {
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 4px;
  width: 100%; padding: 22px 18px; border-radius: 22px; margin: 16px 0;
  background: linear-gradient(180deg, var(--alerta-2), var(--alerta)); color: #fff;
  box-shadow: 0 10px 26px rgba(184, 50, 42, 0.35); font-weight: 800; font-size: 20px; text-decoration: none;
}
.botao-alerta small { font-weight: 500; font-size: 14px; opacity: .92; }

/* Índice resumido */
.numero-grande { font-size: 44px; font-weight: 800; line-height: 1; color: var(--azul); }
.numero-grande small { font-size: 18px; color: var(--suave); font-weight: 600; }
.selo-queda { display: inline-flex; align-items: center; gap: 4px; background: var(--verde-claro); color: var(--verde); font-weight: 700; border-radius: 999px; padding: 4px 10px; font-size: 14px; }
.selo-ouro { display: inline-flex; align-items: center; gap: 6px; background: var(--ouro-claro); color: #8a6512; font-weight: 700; border-radius: 999px; padding: 4px 10px; font-size: 13px; }
body.noite .selo-ouro { color: var(--ouro-2); }
.grafico { width: 100%; height: auto; display: block; }
.grafico text { font-size: 11px; fill: var(--suave); font-family: inherit; }

/* Faixa de reforço (Proteção contra Recaída) */
.faixa-reforco { display: flex; gap: 12px; align-items: flex-start; background: var(--ouro-claro); border: 1px solid #ecd9a6; border-radius: var(--raio); padding: 14px 16px; margin: 14px 0; }
body.noite .faixa-reforco { border-color: #4a3d16; }
.faixa-reforco strong { display: block; }
.faixa-reforco .icone { font-size: 22px; line-height: 1; }

/* Check-in */
.escala { display: grid; grid-template-columns: repeat(11, 1fr); gap: 4px; margin: 14px 0 6px; }
.escala button { aspect-ratio: 1 / 1.25; border-radius: 10px; background: var(--azul-claro); font-weight: 700; font-size: 15px; color: var(--azul-2); }
.escala button.marcado { background: var(--azul-2); color: #fff; transform: scale(1.08); }
.escala-legenda { display: flex; justify-content: space-between; font-size: 13px; color: var(--suave); }
.nota-escolhida { text-align: center; font-size: 56px; font-weight: 800; color: var(--azul); line-height: 1.1; margin-top: 8px; }
.fichas { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 10px; }
.ficha { padding: 10px 14px; border-radius: 999px; background: var(--azul-claro); color: var(--texto); font-size: 15px; border: 2px solid transparent; text-align: left; }
.ficha.marcada { background: var(--cartao); border-color: var(--azul-2); color: var(--azul-2); font-weight: 600; }
textarea, input[type=email], input[type=text] { width: 100%; border: 2px solid var(--linha); border-radius: 12px; padding: 14px; background: var(--cartao); font-size: 17px; }
textarea { min-height: 90px; resize: vertical; }
textarea:focus, input:focus { outline: none; border-color: var(--azul-2); }

/* Plano / leitura */
.leitura p { font-size: 18px; line-height: 1.65; }
.referencia { font-weight: 700; color: var(--ouro); }
.pratica { background: var(--azul-claro); border-radius: 14px; padding: 14px 16px; margin-top: 14px; }
.declaracao { font-size: 19px; line-height: 1.6; font-weight: 600; border-left: 4px solid var(--ouro); padding: 4px 0 4px 14px; margin: 14px 0; }
audio { width: 100%; margin-top: 10px; }
.feito { display: inline-flex; align-items: center; gap: 6px; color: var(--verde); font-weight: 700; }

/* Pacto: grade de semanas */
.semanas { display: grid; grid-template-columns: repeat(6, 1fr); gap: 8px; margin-top: 12px; }
.semana { border-radius: 12px; padding: 8px 4px; text-align: center; font-size: 12px; background: var(--azul-claro); color: var(--suave); border: 2px solid transparent; }
.semana b { display: block; font-size: 16px; color: var(--texto); }
.semana.ok { background: var(--verde-claro); color: var(--verde); }
.semana.falhou { background: #fbe9e7; color: var(--alerta); }
body.noite .semana.falhou { background: #3a1814; }
.semana.atual { border-color: var(--ouro); }
.semana.futura b { color: var(--suave); }
.barra { height: 10px; background: var(--azul-claro); border-radius: 999px; overflow: hidden; margin-top: 8px; }
.barra span { display: block; height: 100%; background: linear-gradient(90deg, var(--ouro-2), var(--ouro)); border-radius: 999px; }

/* Travessia */
.passos { display: flex; gap: 6px; margin: 6px 0 18px; }
.passos span { flex: 1; height: 6px; border-radius: 999px; background: var(--linha); }
.passos span.feito { background: var(--ouro); }
.respiro { width: 190px; height: 190px; margin: 26px auto; border-radius: 50%; background: radial-gradient(circle, var(--azul-claro) 0%, var(--azul-claro) 55%, transparent 56%); display: flex; align-items: center; justify-content: center; position: relative; }
.respiro::before { content: ''; position: absolute; inset: 0; border-radius: 50%; background: var(--azul-2); opacity: .18; transform: scale(.55); transition: transform 4s ease-in-out; }
.respiro.inspira::before { transform: scale(1); transition-duration: 4s; }
.respiro.segura::before { transform: scale(1); }
.respiro.solta::before { transform: scale(.55); transition-duration: 6s; }
.respiro span { position: relative; font-weight: 700; font-size: 20px; color: var(--azul-2); }
.travessia h2 { font-size: 24px; line-height: 1.3; margin: 8px 0 12px; color: var(--azul); }
.frase-e-se { font-size: 22px; font-weight: 700; margin-bottom: 8px; }
.alerta-op { display: block; width: 100%; text-align: left; padding: 14px 16px; border-radius: 14px; background: var(--cartao); box-shadow: var(--sombra); margin: 8px 0; border: 2px solid transparent; }
.alerta-op.marcada { border-color: var(--ouro); }
.alerta-op small { display: block; color: var(--suave); }
.mentira { background: var(--azul-claro); border-radius: 14px; padding: 14px 16px; margin: 12px 0; }
.mentira s { color: var(--suave); }

/* Conversa */
.mensagens { display: flex; flex-direction: column; gap: 10px; margin: 12px 0; }
.msg { max-width: 86%; padding: 12px 14px; border-radius: 16px; white-space: pre-wrap; }
.msg.eu { align-self: flex-end; background: var(--azul-2); color: #fff; border-bottom-right-radius: 4px; }
.msg.escudo { align-self: flex-start; background: var(--cartao); box-shadow: var(--sombra); border-bottom-left-radius: 4px; }
.campo-conversa { display: flex; gap: 8px; position: sticky; bottom: calc(84px + env(safe-area-inset-bottom)); background: var(--fundo); padding: 8px 0; }
.campo-conversa textarea { min-height: 52px; }
.campo-conversa button { flex: 0 0 auto; width: auto; margin: 0; padding: 0 18px; }

/* Lista (Mais, diário) */
.lista a, .lista button { display: flex; align-items: center; justify-content: space-between; width: 100%; padding: 16px 4px; border-bottom: 1px solid var(--linha); color: var(--texto); text-decoration: none; text-align: left; font-size: 17px; }
.lista a:last-child, .lista button:last-child { border-bottom: 0; }
.lista .seta { color: var(--suave); }
.item-diario { padding: 12px 0; border-bottom: 1px solid var(--linha); }
.item-diario:last-child { border-bottom: 0; }

/* Menu de baixo */
.menu { position: fixed; left: 0; right: 0; bottom: 0; background: var(--cartao); box-shadow: 0 -4px 20px rgba(15, 42, 74, 0.08); padding: 6px 8px calc(8px + env(safe-area-inset-bottom)); z-index: 50; }
.menu nav { max-width: 520px; margin: 0 auto; display: grid; grid-template-columns: repeat(5, 1fr); align-items: end; }
.menu a { display: flex; flex-direction: column; align-items: center; gap: 2px; font-size: 12px; color: var(--suave); text-decoration: none; padding: 6px 0; font-weight: 600; }
.menu a svg { width: 24px; height: 24px; }
.menu a.ativo { color: var(--azul-2); }
.menu a.sos { color: var(--alerta); }
.menu a.sos span.bola { width: 54px; height: 54px; border-radius: 50%; margin-top: -26px; background: linear-gradient(180deg, var(--alerta-2), var(--alerta)); display: flex; align-items: center; justify-content: center; box-shadow: 0 6px 16px rgba(184, 50, 42, .4); color: #fff; }

/* Entrar */
.entrar { min-height: 100vh; display: flex; flex-direction: column; justify-content: center; padding: 24px 0; }
.entrar .logo { width: 84px; height: 84px; margin: 0 auto 10px; }
.entrar h1 { text-align: center; font-size: 28px; margin: 4px 0; color: var(--azul); }
.entrar .lema { text-align: center; color: var(--suave); margin: 0 0 20px; }
.erro { color: var(--alerta); font-weight: 600; margin-top: 10px; }

/* Aviso flutuante */
.aviso { position: fixed; left: 50%; bottom: calc(100px + env(safe-area-inset-bottom)); transform: translateX(-50%) translateY(20px); background: var(--azul); color: var(--fundo); padding: 12px 18px; border-radius: 12px; font-weight: 600; opacity: 0; transition: .25s; pointer-events: none; z-index: 99; max-width: 90%; text-align: center; }
body:not(.noite) .aviso { background: #0f2a4a; color: #fff; }
.aviso.mostrar { opacity: 1; transform: translateX(-50%) translateY(0); }

/* Carregando */
.carregando { min-height: 80vh; display: flex; align-items: center; justify-content: center; }
.escudo-anim { width: 46px; height: 46px; border-radius: 50%; border: 4px solid var(--linha); border-top-color: var(--ouro); animation: gira 0.9s linear infinite; }
@keyframes gira { to { transform: rotate(360deg); } }

.faixa-demo { background: var(--ouro); color: #2b1d00; text-align: center; font-size: 13px; font-weight: 700; padding: 6px; margin: 0 -16px; }

@media (prefers-reduced-motion: reduce) {
  .respiro::before, .escudo-anim { transition: none; animation: none; }
}