/* page-reservas.css
   CSS desta página. Partilhado pelas versões PT e EN
   (reservas.html, reservations.html) — uma só fonte, para não divergirem. */

  .res-hero {
    padding: 180px var(--gutter) 40px;
    display: grid;
    grid-template-columns: 1.1fr 1fr;
    gap: 60px;
    align-items: end;
    border-bottom: 1px solid var(--line);
  }
  .res-hero h1 {
    font-family: var(--serif);
    font-size: clamp(64px, 10vw, 160px);
    line-height: 0.85;
    letter-spacing: -0.025em;
    font-weight: 400;
    margin: 0;
  }
  .res-hero h1 em { font-style: italic; color: var(--accent); }
  .res-hero-aside .eyebrow { display: block; margin-bottom: 20px; }
  .res-hero-aside p {
    font-size: 17px;
    line-height: 1.6;
    color: var(--ink-2);
    max-width: 40ch;
    margin: 0;
  }
  @media (max-width: 820px) {
    .res-hero { grid-template-columns: 1fr; }
  }


  /* Shared form container */
  .res-body {
    padding: 80px var(--gutter) 120px;
  }

  /* Date picker */
  .datepicker {
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    padding: 20px;
    background: var(--bg);
  }
  .dp-head {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
  }
  .dp-month {
    font-family: var(--serif);
    font-size: 20px;
    letter-spacing: -0.01em;
  }
  .dp-nav {
    display: flex; gap: 4px;
  }
  .dp-nav button {
    /* 44px: mínimo para o dedo acertar (eram 32px) */
    width: 44px; height: 44px;
    display: grid;
    place-items: center;
    border-radius: 50%;
    border: 1px solid var(--line-2);
    color: var(--ink-2);
    transition: all .2s;
  }
  .dp-nav button:hover { border-color: var(--ink); color: var(--ink); }
  .dp-weekdays, .dp-grid {
    display: grid;
    /* minmax(0, 1fr) — com 1fr puro as colunas não encolhem abaixo do conteúdo
       e a 320px o Domingo ficava cortado fora do ecrã.
       gap pequeno: 7 colunas num telemóvel deixam pouca margem, e cada pixel
       poupado aqui vai para o alvo de toque do dia. */
    grid-template-columns: repeat(7, minmax(0, 1fr));
    gap: 2px;
  }
  .dp-weekdays {
    font-family: var(--mono);
    font-size: 10px;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--ink-3);
    text-align: center;
    padding: 8px 0;
    border-bottom: 1px solid var(--line);
    margin-bottom: 8px;
  }
  .dp-day {
    /* aspect-ratio: 1 + min-height convertia-se em largura mínima e estourava
       a grelha a 320px. min-height dá o alvo de toque sem forçar a largura. */
    min-height: 44px;
    min-width: 0;
    display: grid;
    place-items: center;
    font-size: 14px;
    color: var(--ink);
    transition: color .2s;
    cursor: pointer;
    position: relative;
    isolation: isolate;   /* prende o z-index do disco à própria célula */
  }
  /* A forma de um dia — hoje, escolhido e over — é este disco, NÃO a célula.
     A célula é 58x44 no computador e 36x44 no telemóvel; um border-radius: 50%
     nela dava metade de cada lado (29px na horizontal, 22px na vertical), ou
     seja, uma elipse. min(44px, 100%) mantém o disco redondo e impede que
     encoste ao dia do lado quando a célula é mais estreita do que 44px. */
  .dp-day::before {
    content: "";
    position: absolute;
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    width: min(44px, 100%);
    aspect-ratio: 1;
    border-radius: 50%;
    z-index: -1;
    transition: background .2s, border-color .2s;
  }
  .dp-day.is-muted { color: var(--line-2); pointer-events: none; }
  .dp-day.is-closed { color: color-mix(in oklab, var(--ink-3) 80%, transparent); pointer-events: none; position: relative; }
  .dp-day.is-closed::after {
    content: "";
    position: absolute; inset: 30%;
    border-top: 1px solid var(--line-2);
    transform: rotate(-45deg);
    transform-origin: center;
  }
  .dp-day.is-today::before { border: 1px solid var(--line-2); }
  .dp-day:hover:not(.is-muted):not(.is-closed)::before {
    background: color-mix(in oklab, var(--accent) 14%, transparent);
  }
  .dp-day.is-selected { color: var(--bg); }
  /* :not(:not()) só para igualar a especificidade da regra de over acima —
     senão o over ganhava e passar o rato por cima do dia JÁ escolhido apagava-lhe
     o preenchimento. Vem depois no ficheiro, por isso desempata a favor da escolha. */
  .dp-day.is-selected:not(.is-muted):not(.is-closed)::before { background: var(--ink); }

  /* Time picker */
  .tp-group { margin-top: 18px; padding-top: 18px; border-top: 1px solid var(--line); }
  .tp-label {
    font-family: var(--mono);
    font-size: 10px;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--ink-3);
    margin-bottom: 12px;
  }
  .tp-slots {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(70px, 1fr));
    gap: 6px;
  }
  .tp-slot {
    padding: 10px 6px;
    border: 1px solid var(--line);
    border-radius: 4px;
    font-family: var(--mono);
    font-size: 13px;
    color: var(--ink-2);
    transition: all .2s;
  }
  .tp-slot:hover:not(.is-disabled) { border-color: var(--ink-3); color: var(--ink); }
  .tp-slot.is-selected {
    background: var(--ink);
    color: var(--bg);
    border-color: var(--ink);
  }
  .tp-slot.is-disabled {
    color: var(--line-2);
    text-decoration: line-through;
    pointer-events: none;
  }

  /* Party size */
  .party {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 4px;
    flex-wrap: wrap;
  }
  .party button {
    width: 44px; height: 44px;
    border: 1px solid var(--line);
    border-radius: 50%;
    font-family: var(--mono);
    font-size: 13px;
    color: var(--ink-2);
    transition: all .2s;
  }
  .party button:hover { border-color: var(--ink-3); color: var(--ink); }
  .party button.is-selected {
    background: var(--ink);
    color: var(--bg);
    border-color: var(--ink);
  }
  .party .plus {
    width: auto;
    padding: 0 14px;
  }


  /* ============ MODE: STEPPER ============ */
  [data-reservation-mode="stepper"] .res-form-wrap {
    max-width: 640px;
    margin: 0 auto;
  }
  [data-reservation-mode="stepper"] .res-col-left > *:not(.step-1),
  [data-reservation-mode="stepper"] .res-col-right > *:not(.step-2):not(.step-3):not(.step-controls) { display: none; }
  [data-reservation-mode="stepper"] .res-col-left,
  [data-reservation-mode="stepper"] .res-col-right {
    display: contents;
  }
  [data-reservation-mode="stepper"] .res-block {
    display: none;
  }
  [data-reservation-mode="stepper"] .res-block.is-current {
    display: block;
    animation: slideIn .4s var(--ease);
  }
  [data-reservation-mode="stepper"] .res-block.is-current h3 {
    text-align: center;
  }
  [data-reservation-mode="stepper"] .res-block.step-1.is-current .datepicker {
    max-width: 460px;
    margin: 0 auto;
  }
  [data-reservation-mode="stepper"] .res-block.step-1.is-current .tp-slots {
    max-width: 460px;
    margin: 0 auto;
  }
  @keyframes slideIn {
    from { opacity: 0; transform: translateX(20px); }
    to { opacity: 1; transform: none; }
  }

  .step-indicator {
    display: flex;
    align-items: center;
    gap: 0;
    margin-bottom: 40px;
    justify-content: center;
  }
  .step-dot {
    display: flex;
    align-items: center;
    gap: 12px;
    font-family: var(--mono);
    font-size: 11px;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--ink-3);
  }
  .step-dot .num {
    width: 30px; height: 30px;
    border: 1px solid var(--line-2);
    border-radius: 50%;
    display: grid; place-items: center;
    transition: all .3s var(--ease);
  }
  .step-dot.is-active .num {
    background: var(--ink);
    border-color: var(--ink);
    color: var(--bg);
  }
  .step-dot.is-done .num {
    border-color: var(--accent);
    color: var(--accent);
  }
  .step-dot.is-active { color: var(--ink); }
  .step-line {
    width: 50px;
    height: 1px;
    background: var(--line);
    margin: 0 16px;
  }
  .step-controls {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 40px;
    padding-top: 28px;
    border-top: 1px solid var(--line);
  }
  .step-controls .ghost-btn {
    font-family: var(--mono);
    font-size: 12px;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--ink-2);
    transition: color .2s;
    /* área de toque de 44px (tinha 21px de altura) */
    display: inline-flex;
    align-items: center;
    min-height: 44px;
    padding: 0 4px;
  }
  .step-controls .ghost-btn:hover { color: var(--ink); }
  .step-controls .ghost-btn:disabled { opacity: 0.3; }

  /* Inline validation (replaces native alert) */
  .step-hint {
    font-family: var(--mono);
    font-size: 11px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--accent);
    text-align: center;
    margin-top: 24px;
    min-height: 16px;
    opacity: 0;
    transform: translateY(-4px);
    transition: opacity .25s var(--ease), transform .25s var(--ease);
  }
  .step-hint.is-visible { opacity: 1; transform: none; }

  .needs-attention {
    animation: nudge .4s var(--ease);
  }
  .datepicker.needs-attention,
  .tp-slots.needs-attention {
    outline: 1px solid color-mix(in oklab, var(--accent) 60%, transparent);
    outline-offset: 4px;
    border-radius: var(--radius-lg);
  }
  .party.needs-attention button:not(.is-selected) {
    border-color: color-mix(in oklab, var(--accent) 45%, var(--line));
  }
  .field.needs-attention input {
    border-color: var(--accent);
  }
  @keyframes nudge {
    0%,100% { transform: translateX(0); }
    25% { transform: translateX(-5px); }
    75% { transform: translateX(5px); }
  }


  /* Contact block */
  .contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
  }
  @media (max-width: 600px) {
    .contact-grid { grid-template-columns: 1fr; }
  }

  /* Confirmation */
  .res-confirm {
    display: none;
    padding: 100px 40px;
    text-align: center;
    max-width: 640px;
    margin: 0 auto;
  }
  .res-confirm.is-visible { display: block; animation: slideIn .4s var(--ease); }
  .res-confirm .check {
    width: 70px; height: 70px;
    border-radius: 50%;
    background: var(--accent);
    color: var(--bg);
    display: grid; place-items: center;
    margin: 0 auto 28px;
    font-size: 32px;
    font-family: var(--serif);
  }
  .res-confirm h2 {
    font-family: var(--serif);
    font-size: clamp(36px, 5vw, 60px);
    line-height: 1;
    margin: 0 0 20px;
    letter-spacing: -0.01em;
    font-weight: 400;
  }
  .res-confirm h2 em { font-style: italic; color: var(--accent); }
  .res-confirm p {
    font-size: 17px;
    color: var(--ink-2);
    line-height: 1.6;
  }
  .res-confirm .recap {
    margin: 28px 0;
    padding: 20px;
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
  }
  .res-confirm .recap .rlabel {
    font-family: var(--mono);
    font-size: 10px;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--ink-3);
    margin-bottom: 4px;
  }
  .res-confirm .recap .rval {
    font-family: var(--serif);
    font-size: 20px;
  }