/* Diário: caderno aberto com espiral, calendário e página pautada. */

.caderno {
  display: grid; grid-template-columns: minmax(260px, 1fr) minmax(0, 1.6fr); gap: 0; padding: 0 !important; overflow: visible;
  position: relative; perspective: 2000px;
}
.caderno-esquerda, .caderno-direita { padding: 26px 30px; min-width: 0; position: relative; }
.caderno-esquerda {
  display: flex; flex-direction: column; gap: 16px;
  border-right: 1px solid rgba(0, 0, 0, 0.08);
  background: linear-gradient(90deg, transparent 85%, rgba(0, 0, 0, 0.05));
}
.caderno-direita { background: linear-gradient(90deg, rgba(0, 0, 0, 0.06), transparent 12%); }
.caderno-espiral {
  position: absolute; top: 24px; bottom: 24px; left: calc(38.5% - 11px); width: 22px; z-index: 3;
  display: flex; flex-direction: column; justify-content: space-between; pointer-events: none;
}
.caderno-espiral span {
  width: 22px; height: 10px; border-radius: 6px;
  background: linear-gradient(180deg, #f4f4f4, #9a9a9a); box-shadow: 0 2px 2px rgba(0, 0, 0, 0.3);
}
.titulo-caderno { font-family: 'Kalam', cursive !important; font-size: 40px !important; font-style: normal !important; text-transform: none !important; letter-spacing: 0 !important; background: none !important; padding: 0 !important; color: var(--destaque); }

.cal-diario-topo { display: flex; align-items: center; justify-content: space-between; gap: 8px; margin-bottom: 8px; }
.cal-diario-topo strong { font-family: var(--fonte-titulo); font-size: 20px; }
.cal-diario-topo .botao-redondo { width: 38px; height: 38px; text-decoration: none; }
.vazio-btn { visibility: hidden; }
.cal-diario-semana, .cal-diario-grade { display: grid; grid-template-columns: repeat(7, minmax(0, 1fr)); gap: 4px; text-align: center; }
.cal-diario-semana { font-size: 11px; font-weight: 800; color: var(--apagado); margin-bottom: 4px; }
.cal-diario-dia {
  position: relative; aspect-ratio: 1; display: flex; align-items: center; justify-content: center; border-radius: 10px;
  font-size: 13px; font-weight: 700; color: var(--tinta); text-decoration: none; transition: transform 0.15s ease;
}
a.cal-diario-dia:hover { background: var(--suave); transform: translateY(-2px); }
.cal-diario-dia.escrito { background: var(--suave); }
.cal-diario-dia.hoje { box-shadow: inset 0 0 0 2px var(--destaque); }
.cal-diario-dia.atual { background: var(--destaque); color: var(--destaque-texto); }
.cal-diario-dia.futuro { opacity: 0.35; }
.humor-ponto { position: absolute; bottom: 3px; left: 50%; width: 7px; height: 7px; margin-left: -3.5px; border-radius: 50%; box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.2); }
.legenda-diario { display: flex; align-items: center; gap: 6px; margin: 8px 0 0; }
.marca-escrito { width: 12px; height: 12px; border-radius: 4px; background: var(--suave); display: inline-block; }

.busca-diario { margin-top: 0; }
.resultados { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 6px; max-height: 240px; overflow-y: auto; }
.resultados a { display: block; padding: 8px 10px; border-radius: 12px; background: var(--suave); color: var(--tinta); text-decoration: none; font-weight: 400; font-size: 14px; }
.resultados a:hover { transform: translateX(3px); }

.pagina-dia { display: flex; flex-direction: column; gap: 10px; }
.pagina-cabeca { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.pagina-data { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 8px; text-align: center; }
.grande-data { font-size: 30px; line-height: 1.1; }
.hoje-etq { background: var(--destaque); color: var(--destaque-texto) !important; }
.rotulo { margin: 6px 0 0; font-weight: 800; }
.folha-diario { min-height: 340px; font-size: 25px; line-height: 32px; padding: 0 6px; border-left: 2px solid rgba(209, 32, 107, 0.25); }
.gratidao { margin: 0; padding-left: 26px; display: flex; flex-direction: column; gap: 4px; font-weight: 800; color: var(--destaque); }
.gratidao input {
  width: 100%; border: 0; border-bottom: 1.5px dashed var(--suave); background: transparent; font-size: 23px; padding: 2px 4px; color: var(--tinta);
}
.gratidao input:focus { outline: none; border-bottom-color: var(--destaque); }

/* páginas virando */
.efeitos-ativos .caderno.entra-prox .caderno-direita { animation: pagina-entra 0.7s cubic-bezier(.2, .8, .2, 1) both; transform-origin: 0 50%; }
.efeitos-ativos .caderno.entra-ant .caderno-direita { animation: pagina-entra 0.7s cubic-bezier(.2, .8, .2, 1) both; transform-origin: 0 50%; }
@keyframes pagina-entra { from { transform: perspective(1800px) rotateY(-12deg); opacity: 0.3; } to { transform: none; opacity: 1; } }
.efeitos-ativos .caderno.chegando { animation: caderno-abre 0.9s cubic-bezier(.2, .9, .3, 1) both; transform-origin: 38.5% 50%; }
@keyframes caderno-abre { from { transform: perspective(2000px) rotateY(-35deg) scale(0.92); opacity: 0; } to { transform: none; opacity: 1; } }
@media (prefers-reduced-motion: reduce) { .caderno, .caderno-direita { animation: none !important; } }

@media (max-width: 900px) {
  .caderno { grid-template-columns: 1fr; }
  .caderno-espiral { display: none; }
  .caderno-esquerda { border-right: 0; border-bottom: 1px dashed rgba(0, 0, 0, 0.12); background: none; }
  .caderno-direita { background: none; order: -1; }
  .caderno-esquerda, .caderno-direita { padding: 20px 18px; }
  .grande-data { font-size: 24px; }
}

/* ---------- caderno de capa dura ---------- */
.caderno.livro-diario {
  --capa: color-mix(in srgb, var(--destaque) 80%, #000);
  --papel: var(--cartao, #FBF7EC);
  padding: 14px !important; border-radius: 8px 14px 14px 8px !important; border: 0 !important;
  background:
    repeating-linear-gradient(45deg, rgba(255,255,255,.045) 0 1px, transparent 1px 3px),
    repeating-linear-gradient(-45deg, rgba(0,0,0,.07) 0 1px, transparent 1px 3px),
    var(--capa) !important;
  box-shadow: 0 34px 50px -30px rgba(0,0,0,.6), inset 0 0 0 1px rgba(255,255,255,.08), inset 0 0 22px rgba(0,0,0,.25) !important;
  overflow: visible;
}
.caderno.livro-diario::before, .caderno.livro-diario::after { display: none !important; }
.livro-diario .caderno-esquerda, .livro-diario .caderno-direita { background-color: var(--papel); }
.livro-diario .caderno-esquerda {
  border-right: 0; border-radius: 4px 0 0 4px;
  background-image: linear-gradient(90deg, transparent 82%, rgba(0,0,0,.07) 97%, rgba(0,0,0,.14));
  box-shadow: -2px 0 0 -0px #ECE4D4, -4px 1px 0 -1px #E2D8C5, -6px 2px 0 -2px #D9CEB9;
}
.livro-diario .caderno-direita {
  border-radius: 0 4px 4px 0;
  background-image: linear-gradient(90deg, rgba(0,0,0,.15), rgba(0,0,0,.06) 3%, transparent 14%);
  box-shadow: 2px 0 0 0 #ECE4D4, 4px 1px 0 -1px #E2D8C5, 6px 2px 0 -2px #D9CEB9;
}
.livro-diario .titulo-caderno { color: var(--capa); }
.livro-diario .folha-diario:focus { outline: none; box-shadow: none; }
.livro-diario .folha-diario { border-left-color: color-mix(in srgb, var(--destaque) 35%, transparent); }

/* fitinha marcadora saindo do pé do caderno */
.fitinha-diario {
  position: absolute; z-index: -1; right: 18%; bottom: -44px; width: 14px; height: 62px;
  background: linear-gradient(90deg, color-mix(in srgb, var(--destaque) 75%, #fff), var(--destaque) 60%);
  clip-path: polygon(0 0, 100% 0, 100% 100%, 50% 84%, 0 100%);
  filter: drop-shadow(2px 3px 2px rgba(0,0,0,.25));
}

/* capa que se abre quando ela chega */
.capa-diario {
  position: absolute; z-index: 6; top: 0; bottom: 0; left: 38.46%; right: 0; border-radius: 4px 14px 14px 4px;
  display: flex; align-items: center; justify-content: center; pointer-events: none;
  background:
    linear-gradient(90deg, rgba(0,0,0,.28), rgba(255,255,255,.06) 3%, transparent 8%),
    repeating-linear-gradient(45deg, rgba(255,255,255,.045) 0 1px, transparent 1px 3px),
    repeating-linear-gradient(-45deg, rgba(0,0,0,.07) 0 1px, transparent 1px 3px),
    var(--capa);
  transform-origin: 0 50%; backface-visibility: hidden; transform: perspective(2400px) rotateY(-180deg); opacity: 0;
}
.efeitos-ativos .capa-diario { animation: capa-abre 1.25s .25s cubic-bezier(.45, .05, .25, 1) both; }
@keyframes capa-abre {
  0% { transform: perspective(2400px) rotateY(0); opacity: 1; }
  99% { opacity: 1; }
  100% { transform: perspective(2400px) rotateY(-180deg); opacity: 0; }
}
.capa-diario-moldura { padding: 26px 40px; border: 1px solid rgba(232, 205, 150, .7); outline: 1px solid rgba(232, 205, 150, .35); outline-offset: 5px; }
.capa-diario-titulo { font-family: 'Pacifico', serif; font-size: 38px; color: #EBD3A0; text-shadow: 0 -1px 0 rgba(0,0,0,.35), 0 1px 0 rgba(255,255,255,.15); }
.elastico { position: absolute; top: 0; bottom: 0; right: 34px; width: 10px; background: linear-gradient(90deg, rgba(0,0,0,.35), #2A2522 30%, #3A3330 70%, rgba(0,0,0,.35)); }
.efeitos-ativos .caderno.livro-diario.chegando { animation: none; }

/* folha virando */
.folha-virando {
  position: fixed; z-index: 80; pointer-events: none; overflow: hidden; border-radius: 0 4px 4px 0;
  background: var(--cartao, #FBF7EC); transform-origin: 0 50%; backface-visibility: hidden;
  box-shadow: 0 10px 30px -10px rgba(0,0,0,.35);
}
.folha-virando > .caderno-direita { padding: 26px 30px; height: 100%; box-sizing: border-box; }
.sombra-folha { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(0,0,0,0), rgba(0,0,0,.18)); opacity: 0; }
.folha-virando.vira-prox { animation: vira-prox .8s cubic-bezier(.4, .1, .3, 1) both; }
.folha-virando.vira-prox .sombra-folha { animation: sombra-vira .8s ease both; }
@keyframes vira-prox { 0% { transform: perspective(2400px) rotateY(0); } 100% { transform: perspective(2400px) rotateY(-180deg); } }
.folha-virando.vira-ant { animation: vira-ant .8s cubic-bezier(.4, .1, .3, 1) both; }
@keyframes vira-ant { 0% { transform: perspective(2400px) rotateY(-180deg); opacity: 1; } 85% { opacity: 1; } 100% { transform: perspective(2400px) rotateY(0); opacity: 0; } }
@keyframes sombra-vira { 0% { opacity: 0; } 50% { opacity: 1; } 100% { opacity: 0; } }

/* fotos do dia */
.fotos-dia { display: flex; flex-wrap: wrap; gap: 18px 22px; padding: 12px 4px 6px; }
.polaroid {
  position: relative; margin: 0; width: 148px; padding: 9px 9px 30px; box-sizing: border-box; background: #FFFDF8;
  transform: rotate(var(--r, 0deg)); box-shadow: 0 10px 18px -10px rgba(0,0,0,.45), 0 1px 2px rgba(0,0,0,.12);
  transition: transform .3s ease;
}
.polaroid:hover { transform: rotate(0) translateY(-3px) scale(1.02); }
.polaroid img, .foto-carregando { display: block; width: 100%; aspect-ratio: 1; object-fit: cover; background: #EDE6DA; }
.washi { position: absolute; top: -10px; left: 50%; width: 68px; height: 20px; margin-left: -34px; transform: rotate(-4deg); background: color-mix(in srgb, var(--destaque) 30%, rgba(255,255,255,.55)); opacity: .85; box-shadow: 0 1px 2px rgba(0,0,0,.08); }
.tirar-polaroid { position: absolute; right: 6px; bottom: 4px; border: 0; background: none; font: inherit; font-size: 16px; line-height: 1; color: color-mix(in srgb, var(--tinta) 60%, transparent); cursor: pointer; padding: 4px 6px; border-radius: 6px; }
.tirar-polaroid.confirmar { font-size: 12.5px; font-weight: 600; color: #8E2318; }
.tirar-polaroid:hover { background: rgba(0,0,0,.05); }
.colar-foto { display: flex; align-items: center; justify-content: center; min-height: 170px; background: transparent; border: 1.5px dashed color-mix(in srgb, var(--tinta) 30%, transparent); box-shadow: none; cursor: pointer; color: var(--tinta); font-size: 14px; font-weight: 600; }
.colar-foto:hover { background: rgba(255,255,255,.5); }
.colar-foto:focus-within { outline: 2px solid var(--destaque); outline-offset: 3px; }

@media (max-width: 900px) {
  .caderno.livro-diario { padding: 10px !important; }
  .capa-diario { left: 0; border-radius: 6px 14px 14px 6px; }
  .livro-diario .caderno-esquerda { box-shadow: none; border-radius: 0 0 4px 4px; background-image: none; }
  .livro-diario .caderno-direita { border-radius: 4px 4px 0 0; background-image: none; box-shadow: none; }
  .polaroid { width: 124px; }
  .colar-foto { min-height: 146px; }
  .fitinha-diario { right: 12%; }
}
@media (prefers-reduced-motion: reduce) { .capa-diario { display: none; } .folha-virando { display: none; } }