/* =====================================================================
   INS · DLSP — Folha de estilos principal
   Instituto Nacional de Saúde — Reunião Anual da DLSP
   Tema CLARO por omissão · tema escuro em [data-tema="escuro"]
   ===================================================================== */

:root {
  /* ---- Cores institucionais (retiradas do sítio do INS) ---- */
  --teal-900:  #06414c;
  --teal-800:  #075e6d;
  --teal-700:  #026e80;
  --teal-600:  #02879c;
  --teal-400:  #16a3b8;
  --teal-300:  #3fc6d6;
  --vinho-700: #a5174a;
  --vinho-600: #c12b58;
  --vinho-500: #d1456f;
  --vinho-300: #e880a1;
  --ouro:      #b8860b;

  /* ---- Superfícies e texto (TEMA CLARO) ---- */
  --fundo:        #f2f8f9;
  --texto:        #0f2f38;
  --texto-suave:  #4a6b75;
  --texto-ténue:  #7a949c;
  --titulo-grad:  linear-gradient(100deg, #06414c 0%, #02879c 55%, #a5174a 100%);

  --vidro-1:      #ffffff;
  --vidro-2:      #ffffff;
  --vidro-sub:    #f7fbfc;
  --campo:        #ffffff;
  --campo-forte:  #ffffff;
  --realce:       #eaf6f8;
  --realce-forte: #d7edf1;

  --borda:        #d5e4e8;
  --borda-forte:  #a9c9d1;
  --linha:        #e6eff2;
  --luz-topo:     rgba(255, 255, 255, 1);

  --ok:    #0e8f5d;
  --aviso: #b8860b;
  --erro:  #c62a48;

  --brilho-teal:  rgba(2, 135, 156, .22);
  --sombra-g: 0 1px 2px rgba(6, 65, 76, .05), 0 12px 32px rgba(6, 65, 76, .09);
  --sombra-m: 0 1px 2px rgba(6, 65, 76, .05), 0 8px 20px rgba(6, 65, 76, .08);
  --sombra-p: 0 1px 3px rgba(6, 65, 76, .10);

  --pastilha:     #ffffff;
  --texto-botao:  #ffffff;
  --botao-grad:   linear-gradient(180deg, #02879c, #026e80);
  --onda:         rgba(255, 255, 255, .45);
  --onda-suave:   rgba(2, 135, 156, .16);

  --desfoque:     none;             /* superfícies sólidas = texto nítido */

  --raio-g: 18px;
  --raio-m: 12px;
  --raio-p: 9px;

  --transicao: 200ms cubic-bezier(.22, .9, .3, 1);
  --suave: cubic-bezier(.22, .9, .3, 1);

  --tipo-titulo: "Sora", "Segoe UI", system-ui, -apple-system, sans-serif;
  --tipo-texto:  "Inter", "Segoe UI", system-ui, -apple-system, sans-serif;
  --tipo-mono:   "JetBrains Mono", "Consolas", ui-monospace, monospace;
}

/* ---- TEMA ESCURO ---- */
[data-tema="escuro"] {
  --desfoque:     blur(22px) saturate(140%);
  --raio-g: 26px;
  --raio-m: 18px;
  --raio-p: 12px;

  --fundo:        #02141a;
  --texto:        #e6f6f8;
  --texto-suave:  rgba(224, 245, 247, .70);
  --texto-ténue:  rgba(224, 245, 247, .45);
  --titulo-grad:  linear-gradient(100deg, #ffffff 10%, #3fe0d4 45%, #ffd9e2 85%);

  --teal-600:  #24b3ab;
  --teal-400:  #35d3c8;
  --teal-300:  #3fe0d4;
  --vinho-300: #f08099;
  --ouro:      #f2c14e;

  --vidro-1:      rgba(255, 255, 255, .085);
  --vidro-2:      rgba(255, 255, 255, .028);
  --vidro-sub:    rgba(3, 22, 28, .55);
  --campo:        rgba(255, 255, 255, .055);
  --campo-forte:  rgba(255, 255, 255, .10);
  --realce:       rgba(63, 224, 212, .10);
  --realce-forte: rgba(63, 224, 212, .18);

  --borda:        rgba(255, 255, 255, .14);
  --borda-forte:  rgba(255, 255, 255, .28);
  --linha:        rgba(255, 255, 255, .07);
  --luz-topo:     rgba(255, 255, 255, .22);

  --ok:    #3ddc97;
  --aviso: #f2c14e;
  --erro:  #ff7089;

  --brilho-teal:  rgba(63, 224, 212, .45);
  --sombra-g: 0 30px 80px rgba(0, 0, 0, .55);
  --sombra-m: 0 14px 40px rgba(0, 0, 0, .38);
  --sombra-p: 0 8px 20px rgba(0, 0, 0, .35);

  --texto-botao:  #02242a;
  --botao-grad:   linear-gradient(115deg, #3fe0d4, #24b3ab 45%, #7fe9c4);
  --onda:         rgba(255, 255, 255, .30);
  --onda-suave:   rgba(63, 224, 212, .22);
}

/* ------------------------------------------------------------------ */
/*  Base                                                               */
/* ------------------------------------------------------------------ */

* { box-sizing: border-box; }

html, body { height: 100%; }

body {
  margin: 0;
  min-height: 100dvh;
  font-family: var(--tipo-texto);
  color: var(--texto);
  background: var(--fundo);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
  transition: background 400ms var(--suave), color 400ms var(--suave);
}

h1, h2, h3, h4 { font-family: var(--tipo-titulo); font-weight: 700; letter-spacing: -.02em; margin: 0; }

a { color: var(--teal-600); text-decoration: none; }
[data-tema="escuro"] a { color: var(--teal-300); }
a:hover { text-decoration: underline; }

::selection { background: rgba(26, 163, 156, .28); }

::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: var(--linha); }
::-webkit-scrollbar-thumb {
  background: linear-gradient(var(--teal-400), var(--teal-700));
  border-radius: 20px; border: 2px solid transparent; background-clip: padding-box;
}

/* ------------------------------------------------------------------ */
/*  Fundo animado                                                      */
/* ------------------------------------------------------------------ */

.cenario { position: fixed; inset: 0; z-index: 0; overflow: hidden; pointer-events: none; }

.cenario::after {           /* textura suave */
  content: ""; position: absolute; inset: 0;
  background-image: radial-gradient(rgba(6,65,76,.035) 1px, transparent 1px);
  background-size: 3px 3px; opacity: .5;
}
[data-tema="escuro"] .cenario::after {
  background-image: radial-gradient(rgba(255,255,255,.035) 1px, transparent 1px);
  mix-blend-mode: overlay; opacity: .55;
}

.gradiente-base {
  position: absolute; inset: 0;
  background:
    radial-gradient(900px 520px at 8% -14%, rgba(2,135,156,.13), transparent 60%),
    radial-gradient(760px 480px at 98% -6%, rgba(193,43,88,.09), transparent 62%),
    radial-gradient(900px 620px at 50% 116%, rgba(2,135,156,.08), transparent 60%),
    linear-gradient(180deg, #ffffff 0%, #f2f8f9 38%, #eef5f7 100%);
}
[data-tema="escuro"] .gradiente-base {
  background:
    radial-gradient(1200px 700px at 12% -10%, rgba(18,128,138,.42), transparent 60%),
    radial-gradient(900px 600px at 95% 8%, rgba(140,43,63,.34), transparent 62%),
    radial-gradient(1000px 800px at 50% 115%, rgba(36,179,171,.22), transparent 60%),
    linear-gradient(170deg, #02141a 0%, #041e27 40%, #02141a 100%);
}

.aurora {
  position: absolute; border-radius: 50%;
  filter: blur(90px); opacity: .20; mix-blend-mode: multiply;
  animation: flutuar 22s ease-in-out infinite;
}
[data-tema="escuro"] .aurora { opacity: .55; mix-blend-mode: screen; filter: blur(80px); }

.aurora.a1 { width: 46vw; height: 46vw; left: -8vw;  top: -10vh; background: radial-gradient(circle at 30% 30%, rgba(80,205,198,.75), transparent 66%); }
.aurora.a2 { width: 40vw; height: 40vw; right: -6vw; top: 6vh;   background: radial-gradient(circle at 60% 40%, rgba(226,150,168,.65), transparent 66%); animation-delay: -7s; animation-duration: 27s; }
.aurora.a3 { width: 52vw; height: 52vw; left: 25vw;  bottom: -24vh; background: radial-gradient(circle at 50% 50%, rgba(120,190,215,.6), transparent 66%); animation-delay: -13s; animation-duration: 31s; }

[data-tema="escuro"] .aurora.a1 { background: radial-gradient(circle at 30% 30%, #17a3a0, transparent 65%); }
[data-tema="escuro"] .aurora.a2 { background: radial-gradient(circle at 60% 40%, #a8344d, transparent 65%); }
[data-tema="escuro"] .aurora.a3 { background: radial-gradient(circle at 50% 50%, #0f6f8c, transparent 65%); }

@keyframes flutuar {
  0%, 100% { transform: translate3d(0,0,0) scale(1); }
  33%      { transform: translate3d(3vw, 4vh, 0) scale(1.09); }
  66%      { transform: translate3d(-3vw, -3vh, 0) scale(.95); }
}

#particulas { position: absolute; inset: 0; width: 100%; height: 100%; }

.raio-luz {                 /* feixe de luz que cruza o ecrã */
  position: absolute; top: -60%; left: -30%;
  width: 60%; height: 220%;
  background: linear-gradient(100deg, transparent, rgba(255,255,255,.28) 44%, rgba(255,255,255,.62) 50%, rgba(163,226,222,.28) 56%, transparent);
  transform: rotate(14deg); display: none;
  animation: varrer 13s ease-in-out infinite;
}
[data-tema="escuro"] .raio-luz {
  display: block;
  background: linear-gradient(100deg, transparent, rgba(63,224,212,.10) 45%, rgba(255,255,255,.14) 50%, rgba(63,224,212,.10) 55%, transparent);
}
@keyframes varrer {
  0%   { transform: translateX(-30%) rotate(14deg); opacity: 0; }
  20%  { opacity: .9; }
  60%  { opacity: .5; }
  100% { transform: translateX(220%) rotate(14deg); opacity: 0; }
}

/* ------------------------------------------------------------------ */
/*  Estrutura                                                          */
/* ------------------------------------------------------------------ */

.pagina {
  position: relative; z-index: 1;
  min-height: 100dvh;
  display: flex; flex-direction: column;
  padding: 26px 20px 40px;
}

.recipiente { width: 100%; max-width: 940px; margin: 0 auto; }

/* ------------------------------------------------------------------ */
/*  Cabeçalho                                                          */
/* ------------------------------------------------------------------ */

.cabecalho {
  display: flex; align-items: center; gap: 18px;
  margin-bottom: 26px;
  animation: subir .8s var(--suave) both;
}

.marca {
  position: relative; flex: none;
  padding: 11px 17px; border-radius: 18px;
  background: linear-gradient(152deg, #ffffff 0%, #f6fcfc 44%, #e2eff1 100%);
  border: 1px solid var(--borda);
  box-shadow: var(--sombra-m), 0 0 0 1px rgba(255,255,255,.75) inset;
  overflow: hidden;
  -webkit-box-reflect: below 3px linear-gradient(rgba(255,255,255,.30), transparent 42%);
}
[data-tema="escuro"] .marca {
  background: linear-gradient(152deg, #ffffff, #e8f4f5);
  border-color: transparent;
  box-shadow: 0 10px 30px rgba(0,0,0,.4), 0 0 0 1px rgba(255,255,255,.5) inset, 0 0 34px rgba(63,224,212,.28);
  -webkit-box-reflect: below 3px linear-gradient(rgba(255,255,255,.18), transparent 40%);
}
.marca img { display: block; height: 64px; width: auto; position: relative; z-index: 1; }

.marca::before {            /* reflexo fixo (vidro) */
  content: ""; position: absolute; inset: 0; z-index: 2; pointer-events: none;
  background: linear-gradient(168deg, rgba(255,255,255,.75) 0%, rgba(255,255,255,.10) 32%,
              rgba(255,255,255,0) 56%, rgba(255,255,255,.38) 100%);
}
.marca::after {             /* espelho que atravessa o logótipo */
  content: ""; position: absolute; top: -20%; left: -130%; z-index: 3;
  width: 48%; height: 140%; pointer-events: none;
  transform: rotate(9deg);
  background: linear-gradient(100deg,
              transparent 0%,
              rgba(11,79,86,.10) 30%,
              rgba(255,255,255,.98) 50%,
              rgba(53,201,190,.42) 64%,
              transparent 100%);
  animation: brilho-marca 4.6s ease-in-out infinite;
}
[data-tema="escuro"] .marca::after {
  background: linear-gradient(100deg, transparent, rgba(255,255,255,.9) 50%, rgba(63,224,212,.5) 64%, transparent);
}
@keyframes brilho-marca {
  0%, 58% { left: -130%; }
  90%     { left: 170%; }
  100%    { left: 170%; }
}

.titulos { min-width: 0; }
.supra-titulo {
  font-size: 10.5px; letter-spacing: .28em; text-transform: uppercase;
  color: var(--texto-ténue); margin-bottom: 7px;
  display: flex; align-items: center; gap: 8px; flex-wrap: wrap;
}
.supra-titulo img { height: 20px; width: auto; opacity: .95; filter: drop-shadow(0 2px 5px rgba(11,79,86,.25)); }

.titulo-principal {
  font-size: clamp(19px, 3.1vw, 29px); line-height: 1.16;
  background: var(--titulo-grad);
  -webkit-background-clip: text; background-clip: text; color: transparent;
  background-size: 220% 100%;
  animation: deslizar-gradiente 9s ease-in-out infinite;
}
@keyframes deslizar-gradiente {
  0%, 100% { background-position: 0% 50%; }
  50%      { background-position: 100% 50%; }
}
.subtitulo { margin-top: 6px; font-size: 13.5px; color: var(--texto-suave); }

/* ---- Interruptor de tema ---- */

.botao-tema {
  margin-left: auto; flex: none;
  width: 44px; height: 44px; border-radius: 14px;
  display: grid; place-items: center; cursor: pointer;
  background: var(--vidro-1); border: 1px solid var(--borda);
  color: var(--teal-700); backdrop-filter: blur(14px);
  box-shadow: var(--sombra-p);
  transition: var(--transicao);
}
[data-tema="escuro"] .botao-tema { color: var(--ouro); }
.botao-tema:hover {
  transform: translateY(-2px) rotate(-8deg);
  border-color: var(--borda-forte);
  box-shadow: var(--sombra-m), 0 0 24px var(--brilho-teal);
}
.botao-tema:focus-visible { outline: 2px solid var(--teal-400); outline-offset: 3px; }
.botao-tema .ic-lua { display: none; }
[data-tema="escuro"] .botao-tema .ic-sol { display: none; }
[data-tema="escuro"] .botao-tema .ic-lua { display: block; }

/* ------------------------------------------------------------------ */
/*  Cartão de vidro                                                    */
/* ------------------------------------------------------------------ */

.vidro {
  position: relative;
  background: var(--vidro-1);
  border: 1px solid var(--borda);
  border-radius: var(--raio-g);
  backdrop-filter: var(--desfoque);
  -webkit-backdrop-filter: var(--desfoque);
  box-shadow: var(--sombra-g), inset 0 1px 0 var(--luz-topo), 0 0 0 1px rgba(255,255,255,.55);
  overflow: hidden;
}
[data-tema="escuro"] .vidro {
  background: linear-gradient(160deg, var(--vidro-1), var(--vidro-2));
  box-shadow: var(--sombra-g), inset 0 1px 0 var(--luz-topo);
}
.vidro::before {            /* fio de luz no topo */
  content: ""; position: absolute; top: 0; left: 8%; right: 8%; height: 1px;
  background: linear-gradient(90deg, transparent, var(--teal-400), var(--teal-300), var(--vinho-300), transparent);
  opacity: .75;
}

.cartao-principal { padding: 30px; animation: subir .9s var(--suave) .08s both; }

/* reflexo lento que atravessa o cartão (efeito espelho) */
.cartao-principal::after, .cartao-acesso::after {
  content: ""; position: absolute; top: -45%; left: -70%; z-index: 4;
  width: 46%; height: 190%; pointer-events: none;
  transform: rotate(16deg);
  background: linear-gradient(100deg, transparent 0%, rgba(255,255,255,.55) 42%,
              rgba(2,135,156,.07) 56%, transparent 100%);
  animation: espelho-cartao 13s ease-in-out infinite;
}
[data-tema="escuro"] .cartao-principal::after,
[data-tema="escuro"] .cartao-acesso::after {
  background: linear-gradient(100deg, transparent 0%, rgba(255,255,255,.16) 46%,
              rgba(63,224,212,.16) 56%, transparent 100%);
}
@keyframes espelho-cartao {
  0%      { left: -70%; opacity: 0; }
  12%     { opacity: .85; }
  55%     { opacity: .5; }
  88%,100%{ left: 165%; opacity: 0; }
}

@keyframes subir {
  from { opacity: 0; transform: translateY(26px) scale(.985); }
  to   { opacity: 1; transform: none; }
}

/* ------------------------------------------------------------------ */
/*  Indicador de etapas                                                */
/* ------------------------------------------------------------------ */

.etapas { display: flex; align-items: center; gap: 10px; margin-bottom: 26px; }

.etapa { display: flex; align-items: center; gap: 10px; flex: none; }
.etapa .bolha {
  width: 34px; height: 34px; border-radius: 50%;
  display: grid; place-items: center;
  font-size: 13px; font-weight: 700; font-family: var(--tipo-titulo);
  background: var(--campo); border: 1px solid var(--borda);
  color: var(--texto-suave);
  transition: var(--transicao);
}
.etapa .rotulo { font-size: 12.5px; color: var(--texto-ténue); transition: var(--transicao); white-space: nowrap; }

.etapa.activa .bolha {
  background: var(--teal-600);
  border-color: var(--teal-600); color: #fff;
  box-shadow: 0 0 0 4px rgba(2,135,156,.14);
  animation: pulsar 2.6s ease-in-out infinite;
}
[data-tema="escuro"] .etapa.activa .bolha {
  background: linear-gradient(140deg, var(--teal-300), var(--teal-900));
  border-color: rgba(63,224,212,.7); color: #04202a;
}
.etapa.activa .rotulo { color: var(--texto); font-weight: 600; }
.etapa.concluida .bolha {
  background: rgba(15,157,99,.14); border-color: rgba(15,157,99,.45); color: var(--ok);
}
.etapa.concluida .rotulo { color: var(--texto-suave); }

@keyframes pulsar {
  0%, 100% { box-shadow: 0 0 0 4px rgba(2,135,156,.14); }
  50%      { box-shadow: 0 0 0 8px rgba(2,135,156,.07); }
}

.ligacao-etapa {
  flex: 1; height: 2px; border-radius: 2px;
  background: var(--linha); position: relative; overflow: hidden;
}
.ligacao-etapa span {
  position: absolute; inset: 0; width: 0;
  background: linear-gradient(90deg, var(--teal-600), var(--teal-400));
  box-shadow: 0 0 12px var(--brilho-teal);
  transition: width 520ms var(--transicao);
}

/* ------------------------------------------------------------------ */
/*  Painéis das etapas                                                 */
/* ------------------------------------------------------------------ */

.painel { display: none; }
.painel.visivel { display: block; animation: entrar-painel .5s var(--suave) both; }
@keyframes entrar-painel {
  from { opacity: 0; transform: translateX(22px); }
  to   { opacity: 1; transform: none; }
}
.painel.recuar.visivel { animation-name: entrar-painel-esq; }
@keyframes entrar-painel-esq {
  from { opacity: 0; transform: translateX(-22px); }
  to   { opacity: 1; transform: none; }
}

.painel-titulo { font-size: 19px; margin-bottom: 6px; color: var(--teal-900); }
[data-tema="escuro"] .painel-titulo { color: var(--texto); }
.painel-ajuda { font-size: 13.5px; color: var(--texto-suave); margin: 0 0 22px; line-height: 1.55; }

/* ------------------------------------------------------------------ */
/*  Campos                                                             */
/* ------------------------------------------------------------------ */

.campo { margin-bottom: 20px; position: relative; }

.campo > label, .rotulo-campo {
  display: block; font-size: 11.5px; font-weight: 700;
  letter-spacing: .09em; text-transform: uppercase;
  color: var(--texto-suave); margin-bottom: 8px;
}

.entrada, .area-entrada {
  width: 100%; padding: 15px 17px;
  font-family: inherit; font-size: 15.5px; color: var(--texto);
  background: var(--campo);
  border: 1px solid var(--borda);
  border-radius: var(--raio-m);
  outline: none;
  transition: var(--transicao);
  box-shadow: none;
}
[data-tema="escuro"] .entrada { box-shadow: inset 0 1px 0 rgba(255,255,255,.08); }
.entrada::placeholder { color: var(--texto-ténue); }
.entrada:hover { border-color: var(--borda-forte); }
.entrada:focus {
  border-color: var(--teal-600);
  background: var(--campo-forte);
  box-shadow: 0 0 0 3px rgba(2,135,156,.18);
}
.entrada.valido  { border-color: var(--ok); box-shadow: 0 0 0 3px rgba(14,143,93,.14); }
.entrada.invalido{ border-color: var(--erro); box-shadow: 0 0 0 3px rgba(198,42,72,.16); animation: tremer .45s; }

@keyframes tremer {
  0%,100% { transform: translateX(0); }
  20% { transform: translateX(-7px); }  40% { transform: translateX(6px); }
  60% { transform: translateX(-4px); }  80% { transform: translateX(3px); }
}

.entrada-mono { font-family: var(--tipo-mono); letter-spacing: .06em; font-size: 16.5px; }

.dica {
  display: flex; align-items: center; gap: 7px;
  font-size: 12.5px; color: var(--texto-ténue); margin-top: 9px; min-height: 18px;
  transition: var(--transicao);
}
.dica.erro { color: var(--erro); }
.dica.bom  { color: var(--ok); }
.dica svg { flex: none; }

.contador {
  position: absolute; right: 16px; top: 50%; transform: translateY(-50%);
  font-size: 12px; font-family: var(--tipo-mono);
  color: var(--texto-ténue); pointer-events: none; transition: var(--transicao);
}
.contador.completo { color: var(--ok); text-shadow: 0 0 12px rgba(15,157,99,.45); }
.envolvente-entrada { position: relative; }

/* ------------------------------------------------------------------ */
/*  Selecção de nome (lista pesquisável)                               */
/* ------------------------------------------------------------------ */

.lista-nomes {
  margin-top: 10px; max-height: 260px; overflow-y: auto;
  border: 1px solid var(--borda); border-radius: var(--raio-m);
  background: var(--vidro-sub);
  backdrop-filter: var(--desfoque);
  padding: 6px;
}
.item-nome {
  display: flex; align-items: center; gap: 12px;
  width: 100%; text-align: left; position: relative; overflow: hidden;
  padding: 11px 13px; margin-bottom: 3px;
  background: transparent; border: 1px solid transparent; border-radius: var(--raio-p);
  color: var(--texto); font-family: inherit; font-size: 14.5px;
  cursor: pointer; transition: 160ms var(--transicao);
}
.item-nome:last-child { margin-bottom: 0; }
.item-nome:hover, .item-nome.destacado {
  background: var(--realce); border-color: rgba(18,128,138,.32);
  transform: translateX(4px);
}
.item-nome.seleccionado {
  background: linear-gradient(100deg, var(--realce-forte), var(--realce));
  border-color: var(--teal-400);
  box-shadow: 0 0 18px rgba(26,163,156,.18);
}
.item-nome .iniciais {
  flex: none; width: 34px; height: 34px; border-radius: 50%;
  display: grid; place-items: center; font-size: 12px; font-weight: 700;
  background: linear-gradient(140deg, var(--teal-600), var(--vinho-700));
  color: #fff; letter-spacing: .04em;
  box-shadow: var(--sombra-p);
}
.item-nome .visto { margin-left: auto; color: var(--teal-600); opacity: 0; transition: var(--transicao); }
[data-tema="escuro"] .item-nome .visto { color: var(--teal-300); }
.item-nome.seleccionado .visto { opacity: 1; }
.item-nome mark { background: rgba(201,138,16,.22); color: inherit; border-radius: 3px; padding: 0 2px; }
[data-tema="escuro"] .item-nome mark { background: rgba(242,193,78,.28); color: #ffe9b0; }

.sem-resultados { padding: 22px 14px; text-align: center; color: var(--texto-ténue); font-size: 13.5px; }

.alternar-nome {
  display: inline-flex; align-items: center; gap: 8px;
  margin-top: 14px; padding: 10px 14px;
  font-family: inherit; font-size: 13px; color: var(--teal-700);
  background: var(--realce); border: 1px dashed rgba(18,128,138,.45);
  border-radius: var(--raio-p); cursor: pointer; transition: var(--transicao);
}
[data-tema="escuro"] .alternar-nome { color: var(--teal-300); border-color: rgba(63,224,212,.4); }
.alternar-nome:hover { background: var(--realce-forte); border-style: solid; transform: translateY(-1px); }

/* ------------------------------------------------------------------ */
/*  Grelha de bancos                                                   */
/* ------------------------------------------------------------------ */

.grelha-bancos {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 14px;
}

.cartao-banco {
  position: relative; overflow: hidden;
  display: flex; flex-direction: column; align-items: center; gap: 11px;
  padding: 18px 12px 14px;
  background: var(--campo);
  border: 1px solid var(--borda); border-radius: var(--raio-m);
  cursor: pointer; font-family: inherit;
  transition: var(--transicao);
}
.cartao-banco::after {
  content: ""; position: absolute; top: 0; left: -140%;
  width: 55%; height: 100%; z-index: 2; pointer-events: none;
  background: linear-gradient(105deg, transparent, rgba(11,79,86,.10) 32%,
              rgba(255,255,255,.95) 50%, rgba(53,201,190,.34) 64%, transparent);
  transition: left 620ms ease;
}
[data-tema="escuro"] .cartao-banco::after {
  background: linear-gradient(105deg, transparent, rgba(255,255,255,.22), transparent);
}
.cartao-banco:hover::after { left: 160%; }
.cartao-banco:hover {
  transform: translateY(-2px);
  border-color: var(--teal-400);
  background: var(--campo-forte);
  box-shadow: var(--sombra-m);
}
.cartao-banco .moldura {
  width: 100%; height: 62px; border-radius: 12px; overflow: hidden;
  background: var(--pastilha); display: grid; place-items: center; padding: 8px;
  box-shadow: 0 4px 12px rgba(11,79,86,.10); border: 1px solid var(--linha);
}
[data-tema="escuro"] .cartao-banco .moldura { box-shadow: 0 6px 18px rgba(0,0,0,.3); border-color: transparent; }
.cartao-banco .moldura img { width: 100%; height: 46px; object-fit: contain; display: block; }
.cartao-banco .nome-banco { font-size: 12.5px; font-weight: 600; color: var(--texto-suave); text-align: center; }

.cartao-banco.escolhido {
  border-color: var(--teal-600);
  background: var(--realce);
  box-shadow: 0 0 0 2px var(--teal-600), var(--sombra-m);
  transform: translateY(-2px);
}
.cartao-banco.escolhido .nome-banco { color: var(--teal-900); }
[data-tema="escuro"] .cartao-banco.escolhido .nome-banco { color: var(--texto); }
.cartao-banco .marca-escolha {
  position: absolute; top: 9px; right: 9px;
  width: 23px; height: 23px; border-radius: 50%;
  background: linear-gradient(140deg, var(--teal-400), var(--teal-700));
  display: grid; place-items: center; color: #fff;
  opacity: 0; transform: scale(.4) rotate(-40deg); transition: var(--transicao);
  box-shadow: 0 0 14px var(--brilho-teal);
}
[data-tema="escuro"] .cartao-banco .marca-escolha {
  background: linear-gradient(140deg, var(--teal-300), var(--teal-600)); color: #03242a;
}
.cartao-banco.escolhido .marca-escolha { opacity: 1; transform: none; }

.cartao-banco.outro .moldura {
  background: var(--realce); border: 1px dashed var(--borda-forte);
  color: var(--texto-suave); box-shadow: none;
}

/* ------------------------------------------------------------------ */
/*  Revisão                                                            */
/* ------------------------------------------------------------------ */

.revisao {
  margin-top: 22px; border: 1px solid var(--borda); border-radius: var(--raio-m);
  background: var(--vidro-sub); overflow: hidden;
}
.revisao h4 {
  font-size: 12px; letter-spacing: .12em; text-transform: uppercase;
  color: var(--texto-ténue); padding: 14px 18px 0; font-weight: 600;
}
.linha-revisao {
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding: 13px 18px; border-bottom: 1px solid var(--linha);
  font-size: 14px;
}
.linha-revisao:last-child { border-bottom: 0; }
.linha-revisao .r-rotulo { color: var(--texto-ténue); font-size: 12.5px; }
.linha-revisao .r-valor  { font-weight: 600; text-align: right; word-break: break-word; }
.linha-revisao .r-valor.mono { font-family: var(--tipo-mono); letter-spacing: .04em; }

/* ------------------------------------------------------------------ */
/*  Botões                                                             */
/* ------------------------------------------------------------------ */

.accoes { display: flex; align-items: center; gap: 12px; margin-top: 26px; }
.accoes .espaco { flex: 1; }

.botao {
  position: relative; overflow: hidden;
  display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  padding: 14px 26px; min-height: 50px;
  font-family: var(--tipo-titulo); font-size: 14.5px; font-weight: 600;
  border-radius: 999px; border: 1px solid transparent;
  cursor: pointer; white-space: nowrap;
  transition: var(--transicao);
  -webkit-tap-highlight-color: transparent;
}
.botao:focus-visible { outline: 2px solid var(--teal-400); outline-offset: 3px; }
.botao:disabled { opacity: .45; cursor: not-allowed; filter: saturate(.5); }
.botao:not(:disabled):active { transform: translateY(1px) scale(.985); }

.botao-primario {
  color: var(--texto-botao);
  background: var(--botao-grad);
  box-shadow: 0 1px 2px rgba(6,65,76,.14), 0 6px 16px rgba(2,135,156,.24);
}
[data-tema="escuro"] .botao-primario {
  box-shadow: 0 12px 30px rgba(36,179,171,.38), inset 0 1px 0 rgba(255,255,255,.5);
}
.botao-primario:not(:disabled):hover {
  transform: translateY(-1px);
  box-shadow: 0 2px 4px rgba(6,65,76,.16), 0 10px 24px rgba(2,135,156,.34);
}
.botao-primario::before {
  content: ""; position: absolute; top: 0; left: -130%;
  width: 50%; height: 100%;
  background: linear-gradient(105deg, transparent, rgba(255,255,255,.72), transparent);
  animation: brilho-botao 3.6s ease-in-out infinite;
}
@keyframes brilho-botao {
  0%, 55% { left: -130%; } 85%, 100% { left: 180%; }
}

.botao-secundario {
  color: var(--texto); background: var(--campo); border-color: var(--borda);
}
.botao-secundario:not(:disabled):hover { background: var(--campo-forte); border-color: var(--borda-forte); transform: translateY(-2px); }

.botao-perigo { color: var(--vinho-700); background: rgba(178,58,82,.10); border-color: rgba(178,58,82,.35); }
.botao-perigo:not(:disabled):hover { background: rgba(178,58,82,.18); border-color: rgba(178,58,82,.6); }
[data-tema="escuro"] .botao-perigo { color: #ffd7de; background: rgba(192,64,87,.18); border-color: rgba(240,128,153,.4); }

.botao-pequeno { padding: 9px 16px; min-height: 38px; font-size: 13px; }

.botao .rodinha {
  width: 17px; height: 17px; border-radius: 50%;
  border: 2px solid rgba(255,255,255,.35); border-top-color: currentColor;
  animation: rodar .7s linear infinite; display: none;
}
.botao.ocupado .rodinha { display: block; }
.botao.ocupado .texto-botao { opacity: .75; }
@keyframes rodar { to { transform: rotate(360deg); } }

.onda {                      /* efeito de toque */
  position: absolute; border-radius: 50%; transform: scale(0);
  background: var(--onda); pointer-events: none;
  animation: onda-expandir .62s ease-out forwards;
}
.item-nome .onda, .botao-icone .onda, .botao-secundario .onda, .cartao-banco .onda { background: var(--onda-suave); }
@keyframes onda-expandir { to { transform: scale(2.6); opacity: 0; } }

/* ------------------------------------------------------------------ */
/*  Ecrã de sucesso                                                    */
/* ------------------------------------------------------------------ */

.sucesso { text-align: center; padding: 14px 6px 6px; }

.selo-sucesso {
  width: 118px; height: 118px; margin: 0 auto 22px; position: relative;
  display: grid; place-items: center;
}
.selo-sucesso .halo {
  position: absolute; inset: 0; border-radius: 50%;
  background: radial-gradient(circle, rgba(15,157,99,.28), transparent 68%);
  animation: halo-pulsar 2.4s ease-in-out infinite;
}
@keyframes halo-pulsar {
  0%,100% { transform: scale(1); opacity: .75; }
  50%     { transform: scale(1.22); opacity: .35; }
}
.selo-sucesso .anel {
  position: absolute; inset: 8px; border-radius: 50%;
  border: 2px solid rgba(15,157,99,.28);
  border-top-color: var(--ok); border-right-color: var(--teal-400);
  animation: rodar 3.4s linear infinite;
}
.selo-sucesso svg { width: 62px; height: 62px; position: relative; z-index: 1; }
.selo-sucesso .circulo-visto {
  stroke: var(--ok); stroke-width: 3; fill: rgba(15,157,99,.08);
  stroke-dasharray: 190; stroke-dashoffset: 190;
  animation: desenhar 900ms var(--suave) forwards;
}
.selo-sucesso .traco-visto {
  stroke: var(--ok); stroke-width: 4.5; fill: none; stroke-linecap: round; stroke-linejoin: round;
  stroke-dasharray: 48; stroke-dashoffset: 48;
  animation: desenhar 520ms var(--suave) 620ms forwards;
  filter: drop-shadow(0 0 6px rgba(15,157,99,.55));
}
@keyframes desenhar { to { stroke-dashoffset: 0; } }

.sucesso h2 {
  font-size: clamp(21px, 3.4vw, 28px); margin-bottom: 10px;
  background: linear-gradient(100deg, var(--teal-900), var(--teal-600) 55%, var(--ok));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
[data-tema="escuro"] .sucesso h2 {
  background: linear-gradient(100deg, #ffffff, #3fe0d4 60%, #b9ffe4);
  -webkit-background-clip: text; background-clip: text;
}
.sucesso p { color: var(--texto-suave); font-size: 14.5px; line-height: 1.65; margin: 0 auto 8px; max-width: 520px; }

.cartao-referencia {
  display: inline-flex; flex-direction: column; gap: 4px; align-items: center;
  margin: 20px auto 6px; padding: 14px 26px;
  border: 1px solid rgba(26,163,156,.4); border-radius: var(--raio-m);
  background: linear-gradient(140deg, var(--realce-forte), var(--realce));
  box-shadow: 0 0 26px rgba(26,163,156,.16);
}
.cartao-referencia .r-etiqueta { font-size: 10.5px; letter-spacing: .2em; text-transform: uppercase; color: var(--texto-ténue); }
.cartao-referencia .r-codigo {
  font-family: var(--tipo-mono); font-size: 21px; font-weight: 700;
  color: var(--teal-700); letter-spacing: .08em;
}
[data-tema="escuro"] .cartao-referencia .r-codigo { color: var(--teal-300); text-shadow: 0 0 18px rgba(63,224,212,.6); }

.aviso-email {
  display: inline-flex; align-items: center; gap: 10px;
  margin-top: 18px; padding: 12px 18px; border-radius: 999px;
  background: var(--campo); border: 1px solid var(--borda);
  font-size: 13px; color: var(--texto-suave);
}
.aviso-email.alerta { background: rgba(183,121,31,.10); border-color: rgba(183,121,31,.4); color: #8a5a10; }
[data-tema="escuro"] .aviso-email.alerta { background: rgba(242,193,78,.10); border-color: rgba(242,193,78,.45); color: #ffe6ab; }

#confetes { position: fixed; inset: 0; pointer-events: none; z-index: 40; }

/* ------------------------------------------------------------------ */
/*  Avisos flutuantes                                                  */
/* ------------------------------------------------------------------ */

.avisos {
  position: fixed; top: 20px; right: 20px; z-index: 60;
  display: flex; flex-direction: column; gap: 10px; max-width: min(380px, calc(100vw - 40px));
}
.aviso {
  display: flex; align-items: flex-start; gap: 11px;
  padding: 14px 16px; border-radius: var(--raio-m);
  background: rgba(255, 255, 255, .94); border: 1px solid var(--borda);
  backdrop-filter: blur(16px); box-shadow: var(--sombra-m);
  font-size: 13.5px; color: var(--texto);
  animation: aviso-entrar .42s var(--suave) both;
}
[data-tema="escuro"] .aviso { background: rgba(6, 30, 38, .92); }
.aviso.sair { animation: aviso-sair .32s var(--suave) forwards; }
.aviso .ic { flex: none; margin-top: 1px; }
.aviso.erro   { border-color: rgba(207,51,80,.5); box-shadow: var(--sombra-m), 0 0 18px rgba(207,51,80,.12); }
.aviso.erro .ic   { color: var(--erro); }
.aviso.bom    { border-color: rgba(15,157,99,.5); box-shadow: var(--sombra-m), 0 0 18px rgba(15,157,99,.12); }
.aviso.bom .ic    { color: var(--ok); }
.aviso.info .ic   { color: var(--teal-600); }
.aviso.alerta { border-color: rgba(183,121,31,.5); }
.aviso.alerta .ic { color: var(--aviso); }

@keyframes aviso-entrar { from { opacity: 0; transform: translateX(40px) scale(.94); } to { opacity: 1; transform: none; } }
@keyframes aviso-sair   { to { opacity: 0; transform: translateX(40px) scale(.94); } }

/* ------------------------------------------------------------------ */
/*  Rodapé                                                             */
/* ------------------------------------------------------------------ */

.rodape {
  margin-top: 26px; text-align: center;
  font-size: 12px; color: var(--texto-ténue); line-height: 1.7;
}
.rodape a { color: var(--texto-suave); }
.rodape .separador { opacity: .4; margin: 0 8px; }

/* ------------------------------------------------------------------ */
/*  Adaptação a ecrãs pequenos                                         */
/* ------------------------------------------------------------------ */

/* ---- Ecrãs grandes ---- */
@media (min-width: 1100px) {
  .pagina { padding: 34px 24px 48px; }
  .cartao-principal { padding: 36px 38px; }
  .grelha-bancos { grid-template-columns: repeat(auto-fill, minmax(158px, 1fr)); gap: 16px; }
}

/* ---- Tablets ---- */
@media (max-width: 900px) {
  .recipiente { max-width: 100%; }
  .titulo-principal { font-size: clamp(20px, 4.4vw, 26px); }
}

/* ---- Telemóveis ---- */
@media (max-width: 720px) {
  .pagina {
    padding: 16px 12px calc(28px + env(safe-area-inset-bottom));
  }
  .cartao-principal { padding: 20px 16px 24px; border-radius: 16px; }
  .vidro { border-radius: 16px; }

  .cabecalho { flex-direction: column; align-items: flex-start; gap: 10px; margin-bottom: 18px; position: relative; }
  .marca { padding: 9px 13px; }
  .marca img { height: 44px; }
  .supra-titulo { font-size: 9px; letter-spacing: .18em; margin-bottom: 5px; }
  .subtitulo { font-size: 12.5px; line-height: 1.45; }
  .botao-tema { position: absolute; top: 4px; right: 0; margin-left: 0; width: 42px; height: 42px; }

  .etapas { gap: 8px; margin-bottom: 20px; }
  .etapa .rotulo { display: none; }
  .etapa .bolha { width: 30px; height: 30px; font-size: 12px; }

  .painel-titulo { font-size: 17.5px; }
  .painel-ajuda { font-size: 13px; margin-bottom: 18px; }

  /* 16px evita o zoom automático do iOS ao focar um campo */
  .entrada, .area-entrada { font-size: 16px; padding: 14px 15px; }
  .entrada-mono { font-size: 16px; }
  .campo > label, .rotulo-campo { font-size: 11px; }

  .lista-nomes { max-height: 46vh; }
  .item-nome { padding: 13px 12px; font-size: 15px; min-height: 52px; }
  .item-nome .iniciais { width: 36px; height: 36px; }

  .grelha-bancos { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
  .cartao-banco { padding: 14px 9px 12px; gap: 9px; }
  .cartao-banco .moldura { height: 50px; }
  .cartao-banco .moldura img { height: 34px; }
  .cartao-banco .nome-banco { font-size: 11.5px; }

  .linha-revisao { padding: 12px 14px; font-size: 13.5px; }
  .revisao h4 { padding: 12px 14px 0; }

  .accoes { flex-direction: column-reverse; align-items: stretch; gap: 10px; margin-top: 22px; }
  .accoes .espaco { display: none; }
  .botao { width: 100%; min-height: 52px; }
  .botao-pequeno { min-height: 44px; }

  .selo-sucesso { width: 96px; height: 96px; }
  .selo-sucesso svg { width: 52px; height: 52px; }
  .cartao-referencia { width: 100%; padding: 12px 18px; }
  .cartao-referencia .r-codigo { font-size: 18px; }
  .aviso-email { width: 100%; border-radius: var(--raio-m); justify-content: center; text-align: center; }

  .avisos { top: auto; bottom: calc(12px + env(safe-area-inset-bottom)); right: 12px; left: 12px; max-width: none; }
  .rodape { font-size: 11.5px; }
}

/* ---- Telemóveis pequenos ---- */
@media (max-width: 380px) {
  .marca img { height: 38px; }
  .grelha-bancos { gap: 8px; }
  .cartao-banco .moldura { height: 44px; }
  .cartao-banco .moldura img { height: 30px; }
}

/* ---- Ecrãs baixos (paisagem) ---- */
@media (max-height: 560px) and (orientation: landscape) {
  .lista-nomes { max-height: 40vh; }
  .selo-sucesso { width: 78px; height: 78px; margin-bottom: 12px; }
}

/* ---- Ecrãs de alta densidade: texto mais nítido ---- */
@media (-webkit-min-device-pixel-ratio: 1.5), (min-resolution: 144dpi) {
  body { -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; }
}

/* ------------------------------------------------------------------ */
/*  Acessibilidade — movimento reduzido                                */
/* ------------------------------------------------------------------ */

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .01ms !important; animation-iteration-count: 1 !important;
    transition-duration: .01ms !important; scroll-behavior: auto !important;
  }
  .raio-luz, .aurora { display: none; }
}

.oculto { display: none !important; }
.so-leitor {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}