/* ==========================================================================
   FORMULÁRIOS DO TRACK & TRACE E DO SCHEDULE — um único padrão de tamanhos
   Vale para EN, PT-BR e ESP. Carregue este arquivo por último na página
   (depois do style.css da página e do global.css).

   Os tamanhos ficam só aqui, em variáveis por faixa do padrão de telas
   (ver topo do global.css). Cores, ícones e tooltip continuam no style.css
   de cada página.
   ========================================================================== */

/* Desktop 1080p (referência) */
section:is(.track-trace, .schedule) .content-alignment .form-container {
    --form-field-height: 56px;      /* altura dos campos */
    --form-field-radius: 14px;
    --form-field-font: 19px;        /* texto digitado */
    --form-icon: 24px;              /* ícone à esquerda do campo */
    --form-icon-left: 18px;
    --form-field-gap: 30px;         /* espaço entre campos */
    --form-label-font: 17px;        /* rótulo acima do campo (Track & Trace) */
    --form-hint: 22px;              /* ícone "?" à direita (Track & Trace) */
    --form-button-height: 56px;
    --form-button-font: 20px;
    --form-swap: 38px;              /* ícone de inverter origem/destino (Schedule) */
    --form-status-font: 15px;       /* texto da faixa de status acima do botão */
    --form-status-reveal: 30px;     /* quanto a faixa aparece acima do botão depois da busca */
    --form-card-pad: 40px 36px;     /* respiro dentro do cartão */
}

/* Desktop 720p: 75% do 1080p */
@media (min-width: 1091px) and (max-width: 1599px) {
    section:is(.track-trace, .schedule) .content-alignment .form-container {
        --form-field-height: 50px;
        --form-field-radius: 12px;
        --form-field-font: 17px;
        --form-icon: 22px;
        --form-icon-left: 16px;
        --form-field-gap: 26px;
        --form-label-font: 15px;
        --form-hint: 20px;
        --form-button-height: 50px;
        --form-button-font: 18px;
        --form-swap: 34px;
        --form-status-font: 14px;
        --form-status-reveal: 28px;
        --form-card-pad: 32px 28px;
    }
}

/* Tablet */
@media (max-width: 1090px) {
    section:is(.track-trace, .schedule) .content-alignment .form-container {
        --form-field-height: 48px;
        --form-field-radius: 12px;
        --form-field-font: 18px;
        --form-icon: 24px;
        --form-icon-left: 14px;
        --form-field-gap: 28px;
        --form-label-font: 20px;
        --form-hint: 22px;
        --form-button-height: 52px;
        --form-button-font: 22px;
        --form-swap: 36px;
        --form-status-font: 17px;
        --form-status-reveal: 34px;
        --form-card-pad: 30px 24px;
    }
}

/* Mobile: área de toque mínima de 44px e texto de 16px (o iPhone não amplia a tela ao tocar no campo) */
@media (max-width: 768px) {
    section:is(.track-trace, .schedule) .content-alignment .form-container {
        --form-field-height: 48px;
        --form-field-radius: 12px;
        --form-field-font: 16px;
        --form-icon: 22px;
        --form-icon-left: 13px;
        --form-field-gap: 24px;
        --form-label-font: 18px;
        --form-hint: 22px;
        --form-button-height: 50px;
        --form-button-font: 20px;
        --form-swap: 34px;
        --form-status-font: 15px;
        --form-status-reveal: 32px;
        --form-card-pad: 26px 18px;
    }
}

/* ---------- Colunas (desktop): formulário e resultados dividem a largura igualmente ---------- */
@media (min-width: 1091px) {
    section:is(.track-trace, .schedule) .content-alignment :is(.form-container, .map-container) {
        flex: 0 1 calc(50% - 25px);   /* metade da linha menos metade do espaço de 50px entre as colunas */
        min-width: 0;
        max-width: 700px;
        box-sizing: border-box;
    }
}

/* ---------- Campos ---------- */
section:is(.track-trace, .schedule) .content-alignment .form-container form div:is(.container-track, .container-key, .container-from, .container-to, .container-date, .container-vessel) {
    width: 100%;
    max-width: none;
    height: var(--form-field-height);
    padding: 0 calc(var(--form-icon-left) * 0.75) 0 calc(var(--form-icon-left) * 2 + var(--form-icon));
    border-radius: var(--form-field-radius);
    background-color: #E6E6E6;
    box-sizing: border-box;
    position: relative;
}

/* Track & Trace: espaço à direita para o ícone "?" */
section.track-trace .content-alignment .form-container form div:is(.container-track, .container-key) {
    padding-right: calc(var(--form-hint) + 30px);
}

section:is(.track-trace, .schedule) .content-alignment .form-container form div:is(.container-track, .container-key, .container-from, .container-to, .container-date, .container-vessel) input {
    width: 100%;
    max-width: none;
    height: 100%;
    margin: 0;
    padding: 0;
    border: none;
    background: transparent;
    font-family: inherit;
    font-size: var(--form-field-font);
    font-weight: 300;
    color: #1E1E1E;
}

/* Ícone à esquerda: mesmo tamanho e posição em todos os campos */
section:is(.track-trace, .schedule) .content-alignment .form-container form div:is(.container-track, .container-key, .container-from, .container-to, .container-date, .container-vessel)::before {
    content: '';
    display: block;
    width: var(--form-icon);
    height: var(--form-icon);
    position: absolute;
    top: calc(50% - var(--form-icon) / 2);
    left: var(--form-icon-left);
    right: auto;
    background-repeat: no-repeat;
    background-position: center;
    background-size: contain;
}

section:is(.track-trace, .schedule) .content-alignment .form-container form div:is(.container-track, .container-key, .container-from, .container-to, .container-date, .container-vessel)::after {
    content: none;
}

/* Foco visível no campo inteiro (o input em si não tem contorno) */
section:is(.track-trace, .schedule) .content-alignment .form-container form input:focus {
    outline: none;
}

section:is(.track-trace, .schedule) .content-alignment .form-container form div:is(.container-track, .container-key, .container-from, .container-to, .container-date, .container-vessel):focus-within {
    box-shadow: 0 0 0 3px #1589FF;
}

/* ---------- Espaçamento ---------- */
section.schedule .content-alignment .form-container form {
    row-gap: var(--form-field-gap);
}

/* Track & Trace: rótulo + campo formam um grupo; o espaço entre grupos é o mesmo do Schedule */
section.track-trace .content-alignment .form-container form {
    row-gap: max(8px, calc(var(--form-field-gap) - var(--form-label-font) * 1.2 - 5px));
}

section.track-trace .content-alignment .form-container form label {
    font-size: var(--form-label-font);
    line-height: 1.2;
    margin-bottom: 5px;
}

/* Ícone de inverter origem/destino centralizado no espaço entre os dois primeiros campos */
section.schedule .content-alignment .form-container form img {
    width: var(--form-swap);
    height: var(--form-swap);
    top: calc(var(--form-field-height) + var(--form-field-gap) / 2 - var(--form-swap) / 2);
    left: calc(50% - var(--form-swap) / 2);
}

/* ---------- Ícone "?" com dica (Track & Trace) ---------- */
section.track-trace .content-alignment .form-container form .hint-icon {
    width: var(--form-hint);
    height: var(--form-hint);
    top: calc(50% - var(--form-hint) / 2);
    right: 15px;
    margin: 0;
    background-size: contain;
}

/* ---------- Botão ---------- */
section:is(.track-trace, .schedule) .content-alignment .form-container form .container-submit {
    width: 100%;
    max-width: none;
    /* after a search the status bar (::before) rises --form-status-reveal above the button (form.has-status, set by
       the page script): the button moves down the same amount, so the bar never touches the link/field above it */
    margin-top: calc(var(--form-field-gap) * 0.6);
    transition: margin-top .6s ease-in-out;
}

section:is(.track-trace, .schedule) .content-alignment .form-container form.has-status .container-submit {
    margin-top: calc(var(--form-field-gap) * 0.6 + var(--form-status-reveal));
}

section:is(.track-trace, .schedule) .content-alignment .form-container form input[type="submit"] {
    width: 100%;
    max-width: none;
    height: var(--form-button-height);
    font-size: var(--form-button-font);
    border-radius: 100px;
}

section:is(.track-trace, .schedule) .content-alignment .form-container form input[type="submit"]:focus-visible {
    outline: 3px solid #1589FF;
    outline-offset: 3px;
}

/* Mensagem de status que aparece atrás do botão */
section:is(.track-trace, .schedule) .content-alignment .form-container form .container-submit::before {
    max-width: none;
    height: var(--form-button-height);
    border-radius: 100px;
    top: 0;
    /* the text sits centred in the visible strip, with room above and below */
    display: block;
    text-align: center;
    padding: 0 24px;
    font-size: var(--form-status-font);
    line-height: var(--form-status-reveal);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    transition: top .6s ease-in-out, background-color .6s ease-in-out;
}

section:is(.track-trace, .schedule) .content-alignment .form-container form.has-status .container-submit::before {
    top: calc(-1 * var(--form-status-reveal));
}

/* Rótulo só para leitores de tela (campos do Schedule têm o nome no placeholder) */
.form-container .sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* ==========================================================================
   VISUAL DOS FORMULÁRIOS (Track & Trace e Schedule, EN / PT-BR / ESP)
   Card com sombra, campos claros com contorno, foco azul com halo, botão branco com texto azul,
   seletor Rota | Navio em pílula. A faixa de status que sai do botão (verde / vermelho) continua:
   a cor vem do PHP (db/public_schedule.php e db/public_track_view.php).
   ========================================================================== */
section:is(.track-trace, .schedule) .content-alignment .form-container {
    padding: var(--form-card-pad);
    background-color: #ffffff;
    border-radius: 28px;
    box-shadow: 0 18px 50px rgba(16, 42, 67, 0.18), 0 2px 6px rgba(16, 42, 67, 0.06);
}

/* campos */
section:is(.track-trace, .schedule) .content-alignment .form-container form div:is(.container-track, .container-key, .container-from, .container-to, .container-date, .container-vessel) {
    background-color: #F3F6FA;
    box-shadow: inset 0 0 0 1.5px #E1E8F0;
    transition: box-shadow 0.2s ease, background-color 0.2s ease;
}
section:is(.track-trace, .schedule) .content-alignment .form-container form div:is(.container-track, .container-key, .container-from, .container-to, .container-date, .container-vessel):hover {
    box-shadow: inset 0 0 0 1.5px #C9D6E5;
}
section:is(.track-trace, .schedule) .content-alignment .form-container form div:is(.container-track, .container-key, .container-from, .container-to, .container-date, .container-vessel):focus-within {
    background-color: #ffffff;
    box-shadow: inset 0 0 0 2px #1589FF, 0 0 0 4px rgba(21, 137, 255, 0.16);
}
section:is(.track-trace, .schedule) .content-alignment .form-container form div:is(.container-track, .container-key, .container-from, .container-to, .container-date, .container-vessel) input {
    font-weight: 500;
    color: #102A43;
}
section:is(.track-trace, .schedule) .content-alignment .form-container form input::placeholder {
    color: #8A9BB0;
    font-weight: 400;
    opacity: 1;
}

/* rótulos do Track & Trace */
section.track-trace .content-alignment .form-container form label {
    color: #102A43;
    font-weight: 800;
    letter-spacing: -0.01em;
}

/* inverter origem / destino: botão redondo branco que gira */
section.schedule .content-alignment .form-container form img {
    box-sizing: border-box;
    padding: calc(var(--form-swap) * 0.18);
    border-radius: 50%;
    background-color: #ffffff;
    box-shadow: 0 4px 12px rgba(21, 137, 255, 0.3), inset 0 0 0 1px #E1E8F0;
    z-index: 2;
    transition: transform 0.35s cubic-bezier(0.3, 1.4, 0.5, 1), box-shadow 0.2s ease;
}
section.schedule .content-alignment .form-container form img:hover {
    filter: none;
    transform: rotate(180deg);
    box-shadow: 0 6px 16px rgba(21, 137, 255, 0.45), inset 0 0 0 1px #C9D6E5;
}
section.schedule .content-alignment .form-container form img:active { transform: rotate(180deg) scale(0.92); }

/* botão: branco, texto azul forte, borda leve e sombra azulada; resposta ao toque */
section:is(.track-trace, .schedule) .content-alignment .form-container form input[type="submit"] {
    position: relative;
    z-index: 1;
    background-color: #ffffff;
    color: #1589FF;
    font-weight: 800;
    letter-spacing: -0.01em;
    filter: none;
    box-shadow: 0 6px 18px rgba(21, 137, 255, 0.22), inset 0 0 0 1.5px #DCE8F7;
    transition: transform 0.18s ease, box-shadow 0.2s ease;
}
section:is(.track-trace, .schedule) .content-alignment .form-container form input[type="submit"]:hover {
    transform: translateY(-1px);
    box-shadow: 0 10px 24px rgba(21, 137, 255, 0.3), inset 0 0 0 1.5px #C4DBF5;
}
section:is(.track-trace, .schedule) .content-alignment .form-container form input[type="submit"]:active {
    transform: scale(0.98);
    box-shadow: 0 3px 10px rgba(21, 137, 255, 0.22), inset 0 0 0 1.5px #C4DBF5;
}

/* faixa de status que sai de trás do botão: texto mais firme e um brilho no topo */
section:is(.track-trace, .schedule) .content-alignment .form-container form .container-submit::before {
    font-weight: 800;
    letter-spacing: 0.01em;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.25);
}

/* Rota | Navio (Schedule): seletor em pílula */
section.schedule .content-alignment .form-container .search-mode-selector {
    width: fit-content;
    margin: 26px auto 0;
    padding: 4px;
    gap: 0;
    border-radius: 999px;
    background-color: #F1F5F9;
    box-shadow: inset 0 0 0 1px #E1E8F0;
}
section.schedule .content-alignment .form-container .search-mode-selector .mode-switch { display: none; }
section.schedule .content-alignment .form-container .search-mode-selector .mode-label {
    display: inline-flex;
    align-items: center;
    min-height: 40px;
    padding: 0 18px;
    border: 0;
    border-radius: 999px;
    background: none;
    color: #64748B;
    font: inherit;
    font-size: 15px;
    font-weight: 700;
    cursor: pointer;
    transition: background-color 0.2s ease, color 0.2s ease, box-shadow 0.2s ease;
}
section.schedule .content-alignment .form-container .search-mode-selector .mode-label:hover { color: #102A43; }
section.schedule .content-alignment .form-container .search-mode-selector .mode-label.active {
    background-color: #ffffff;
    color: #1589FF;
    box-shadow: 0 1px 4px rgba(16, 42, 67, 0.15);
}

/* "Esqueci minha chave" (Track & Trace) */
section.track-trace .content-alignment .form-container .recover-key-link {
    color: #1589FF;
    font-weight: 700;
    text-underline-offset: 3px;
}

@media (max-width: 768px) {
    section.schedule .content-alignment .form-container .search-mode-selector .mode-label { min-height: 44px; }
}