/* ============================================================
   partilha-orcamento.css
   Página pública interativa /public/orcamento/{token} +
   painel de gestão da empresa (.op-*).
   Baseado nos ecrãs Stitch "Partilha de Orçamento com Negociação"
   e "Rejeição e Contraproposta". Tokens --df-*. Namespace .po-* / .op-*
   ============================================================ */

.po-container { max-width: 56rem; }

/* ── Contador no topbar ─────────────────────────────────── */
.po-countdown {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.35rem 0.8rem;
    border-radius: var(--df-radius-full);
    font-size: 0.8rem;
    background: rgb(var(--df-error) / 0.1);
    color: rgb(var(--df-error));
    border: 1px solid rgb(var(--df-error) / 0.2);
    white-space: nowrap;
}

:root[data-theme="dark"] .po-countdown,
:root:not([data-theme="light"]) .po-countdown { color: rgb(255 180 171); }

@media (max-width: 560px) {
    .po-countdown { font-size: 0.72rem; padding: 0.3rem 0.6rem; gap: 0.3rem; }
}

/* Estreito: só ícone + tempo ("⏳ 19h 03m") — poupa ~55px na topbar e
   evita que a pílula + botão "Criar conta" empurrem o scroll horizontal. */
@media (max-width: 430px) {
    .po-countdown__label { display: none; }
}

/* ── Cabeçalho do orçamento ─────────────────────────────── */
.po-quote { display: flex; flex-direction: column; }

.po-quote__head {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-end;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 2rem;
}

.po-quote__title {
    margin: 0;
    font-size: clamp(2.25rem, 6vw, 3.5rem);
    font-weight: 800;
    letter-spacing: -0.02em;
    line-height: 1.05;
    color: rgb(var(--df-on-surface));
}

.po-quote__badge {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    margin-top: 0.6rem;
    padding: 0.3rem 0.75rem;
    border-radius: var(--df-radius-full);
    font-size: 0.78rem;
    font-weight: 600;
}

.po-quote__badge--rej { background: rgb(var(--df-error-container)); color: rgb(var(--df-error)); }
.po-quote__badge--ok { background: rgb(22 163 74 / 0.14); color: rgb(21 128 61); }
:root[data-theme="dark"] .po-quote__badge--rej,
:root:not([data-theme="light"]) .po-quote__badge--rej { color: rgb(255 210 205); }
:root[data-theme="dark"] .po-quote__badge--ok,
:root:not([data-theme="light"]) .po-quote__badge--ok { color: rgb(134 239 172); }

.po-quote__ref { margin: 0.6rem 0 0; font-size: 1.05rem; color: rgb(var(--df-on-surface-variant)); }

.po-quote__validade {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.85rem 1rem;
    border-radius: var(--df-radius);
    background: rgb(var(--df-surface-container-high));
    border: 1px solid rgb(var(--df-outline-variant) / 0.3);
}

.po-quote__validade i { color: rgb(var(--df-outline)); font-size: 1.15rem; }
.po-quote__validade-label { display: block; font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.06em; color: rgb(var(--df-on-surface-variant)); }
.po-quote__validade-value { display: block; font-size: 0.9rem; font-weight: 600; color: rgb(var(--df-on-surface)); }

/* ── Cartões "De" / "Para" ──────────────────────────────── */
.po-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.25rem;
    margin-bottom: 1.75rem;
}

.po-de,
.po-para {
    position: relative;
    overflow: hidden;
    padding: 1.5rem;
    border-radius: var(--df-radius-lg);
}

.po-de {
    background: rgb(var(--df-primary));
    color: rgb(var(--df-on-primary));
    box-shadow: var(--df-shadow-2);
}

.po-para {
    background: rgb(var(--df-surface-container-low));
    color: rgb(var(--df-on-surface));
    border: 1px solid rgb(var(--df-outline-variant) / 0.4);
}

.po-de__watermark,
.po-para__watermark { position: absolute; top: 0.5rem; right: 0.75rem; font-size: 4rem; opacity: 0.1; }

.po-de__kicker { font-size: 0.72rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: rgb(var(--df-primary-fixed-dim)); }
.po-de__name { margin: 0.4rem 0 0.25rem; font-size: 1.2rem; font-weight: 700; }
.po-de__line { margin: 0.15rem 0 0; font-size: 0.88rem; opacity: 0.85; }

.po-para__kicker { font-size: 0.72rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: rgb(var(--df-on-surface-variant)); }
.po-para__name { margin: 0.4rem 0 0.25rem; font-size: 1.2rem; font-weight: 700; }
.po-para__line {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    margin: 0.2rem 0 0;
    font-size: 0.88rem;
    color: rgb(var(--df-on-surface-variant));
    word-break: break-word;
}
.po-para__line i { color: rgb(var(--df-outline)); font-size: 0.9rem; flex-shrink: 0; }

@media (max-width: 640px) {
    .po-grid { grid-template-columns: minmax(0, 1fr); }
}

.po-embed { margin-bottom: 1.5rem; }

/* ── Banner de estado ───────────────────────────────────── */
.po-banner {
    display: flex;
    gap: 0.75rem;
    align-items: flex-start;
    padding: 1rem 1.15rem;
    border-radius: var(--df-radius-lg);
    background: rgb(var(--df-error) / 0.08);
    border: 1px solid rgb(var(--df-error) / 0.2);
    margin-bottom: 1.5rem;
}

.po-banner i { color: rgb(var(--df-error)); font-size: 1.2rem; flex-shrink: 0; }
.po-banner p { margin: 0; font-size: 0.9rem; line-height: 1.5; color: rgb(var(--df-on-surface)); }
.po-banner--warn { background: rgb(var(--df-amber) / 0.1); border-color: rgb(var(--df-amber) / 0.3); }
.po-banner--warn i { color: rgb(180 83 9); }
:root[data-theme="dark"] .po-banner--warn i,
:root:not([data-theme="light"]) .po-banner--warn i { color: rgb(252 211 77); }

/* ── Cartão de mensagens ────────────────────────────────── */
.po-msgcard {
    padding: 1.5rem;
    border-radius: var(--df-radius-lg);
    background: rgb(var(--df-surface-container-low));
    border: 1px solid rgb(var(--df-outline-variant) / 0.3);
    margin-bottom: 1.75rem;
}

.po-msgcard__title {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin: 0 0 1.25rem;
    font-size: 1.15rem;
    font-weight: 700;
    color: rgb(var(--df-on-surface));
}

.po-conversa {
    display: flex;
    flex-direction: column;
    gap: 0.85rem;
    max-height: 26rem;
    overflow-y: auto;
    padding: 0.25rem;
    margin-bottom: 1.25rem;
}

.po-conversa__vazia { text-align: center; font-size: 0.85rem; color: rgb(var(--df-on-surface-variant)); padding: 1.5rem 0; }

.po-bolha-wrap { display: flex; }
.po-bolha-wrap--cli { justify-content: flex-end; }

.po-bolha {
    max-width: 82%;
    padding: 0.8rem 1rem;
    border-radius: var(--df-radius-md);
}

.po-bolha p { margin: 0; font-size: 0.9rem; line-height: 1.5; }
.po-bolha__meta { display: block; font-size: 0.72rem; font-weight: 600; margin-bottom: 0.35rem; }
.po-bolha__hora { display: block; font-size: 0.66rem; text-transform: uppercase; letter-spacing: 0.03em; opacity: 0.55; margin-top: 0.4rem; }

.po-bolha--cliente {
    background: rgb(var(--df-surface-lowest));
    border: 1px solid rgb(var(--df-outline-variant) / 0.25);
    color: rgb(var(--df-on-surface));
    border-bottom-right-radius: var(--df-radius-sm);
}
.po-bolha--cliente .po-bolha__meta { color: rgb(var(--df-on-surface-variant)); }

.po-bolha--empresa {
    background: rgb(var(--df-surface-container-highest));
    color: rgb(var(--df-on-surface));
    border-bottom-left-radius: var(--df-radius-sm);
}
.po-bolha--empresa .po-bolha__meta { color: rgb(var(--df-primary-container)); }

.po-bolha__valor {
    display: inline-block;
    margin-top: 0.5rem;
    padding: 0.25rem 0.65rem;
    border-radius: var(--df-radius-full);
    font-weight: 700;
    font-size: 0.85rem;
    background: rgb(var(--df-primary-container) / 0.12);
    color: rgb(var(--df-primary-container));
}

.po-divisor { display: flex; align-items: center; justify-content: center; margin: 0.5rem 0; }
.po-divisor span {
    padding: 0.25rem 0.9rem;
    border-radius: var(--df-radius-full);
    background: rgb(var(--df-surface-container-high));
    border: 1px solid rgb(var(--df-outline-variant) / 0.3);
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: rgb(var(--df-on-surface-variant));
}

/* ── Composer ───────────────────────────────────────────── */
.po-composer { display: flex; flex-direction: column; gap: 0.85rem; }

/* Toggle switch */
.po-switch {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    cursor: pointer;
    user-select: none;
}
.po-switch input {
    position: absolute;
    width: 1px; height: 1px;
    opacity: 0;
    pointer-events: none;
}
.po-switch__track {
    position: relative;
    flex-shrink: 0;
    width: 2.4rem;
    height: 1.35rem;
    border-radius: var(--df-radius-full);
    background: rgb(var(--df-outline-variant) / 0.8);
    transition: background 0.15s ease;
}
.po-switch__thumb {
    position: absolute;
    top: 0.15rem;
    left: 0.15rem;
    width: 1.05rem;
    height: 1.05rem;
    border-radius: 50%;
    background: rgb(var(--df-surface));
    box-shadow: var(--df-shadow-1);
    transition: transform 0.15s ease;
}
.po-switch input:checked + .po-switch__track { background: rgb(var(--df-primary)); }
.po-switch input:checked + .po-switch__track .po-switch__thumb { transform: translateX(1.05rem); }
.po-switch input:focus-visible + .po-switch__track {
    outline: 2px solid rgb(var(--df-primary));
    outline-offset: 2px;
}
.po-switch__label { font-size: 0.9rem; font-weight: 600; color: rgb(var(--df-on-surface)); }

.po-composer__campo { display: flex; flex-direction: column; gap: 0.35rem; }
.po-composer__label { font-size: 0.8rem; font-weight: 600; color: rgb(var(--df-on-surface-variant)); }

.po-composer__valor,
.po-composer__texto {
    width: 100%;
    padding: 0.65rem 0.85rem;
    border-radius: var(--df-radius);
    border: 1px solid rgb(var(--df-outline-variant) / 0.7);
    background: rgb(var(--df-surface));
    color: rgb(var(--df-on-surface));
    font: inherit;
}
.po-composer__texto { resize: vertical; min-height: 3.5rem; }
.po-composer__valor:focus, .po-composer__texto:focus {
    outline: none;
    border-color: rgb(var(--df-primary-container));
    box-shadow: 0 0 0 3px rgb(var(--df-primary-container) / 0.15);
}
.po-composer__enviar { align-self: flex-end; padding-inline: 1.4rem; min-height: 42px; }
.po-composer__erro { margin: 0.25rem 0 0; font-size: 0.82rem; color: rgb(var(--df-error)); }

@media (max-width: 560px) {
    .po-composer__enviar { align-self: stretch; justify-content: center; }
}

/* ── Ações finais ───────────────────────────────────────── */
.po-actionbar-final {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: 0.75rem;
    margin-top: 0.5rem;
}
.po-actionbar-final .pp-btn { min-height: 46px; padding: 0.7rem 1.5rem; }
.po-recusar { color: rgb(var(--df-error)); border-color: rgb(var(--df-error) / 0.4); }
.po-recusar:hover { background: rgb(var(--df-error) / 0.08); }

@media (max-width: 560px) {
    .po-actionbar-final .pp-btn { flex: 1 1 100%; justify-content: center; }
}

/* ── Gate de verificação ────────────────────────────────── */
.po-gate {
    max-width: 26rem;
    margin: 3rem auto;
    text-align: center;
    padding: 2.25rem 1.75rem;
    background: rgb(var(--df-surface-lowest));
    border: 1px solid rgb(var(--df-outline-variant) / 0.4);
    border-radius: var(--df-radius-lg);
    box-shadow: var(--df-shadow-1);
}
.po-gate__icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 3.5rem;
    height: 3.5rem;
    border-radius: 50%;
    margin-bottom: 1rem;
    font-size: 1.5rem;
    background: rgb(var(--df-primary-container) / 0.12);
    color: rgb(var(--df-primary-container));
}
.po-gate h1 { margin: 0 0 0.5rem; font-size: 1.25rem; color: rgb(var(--df-on-surface)); }
.po-gate p { margin: 0 0 1.5rem; font-size: 0.9rem; color: rgb(var(--df-on-surface-variant)); line-height: 1.5; }
.po-gate__input {
    width: 100%;
    text-align: center;
    letter-spacing: 0.5em;
    font-size: 1.5rem;
    font-weight: 700;
    padding: 0.75rem 1rem;
    border-radius: var(--df-radius);
    border: 1px solid rgb(var(--df-outline-variant) / 0.7);
    background: rgb(var(--df-surface));
    color: rgb(var(--df-on-surface));
}
.po-gate__input:focus {
    outline: none;
    border-color: rgb(var(--df-primary-container));
    box-shadow: 0 0 0 3px rgb(var(--df-primary-container) / 0.15);
}
.po-gate__erro { margin-top: 0.85rem; font-size: 0.85rem; color: rgb(var(--df-error)); }

/* ── Painel de gestão (página da encomenda) ─────────────── */
.op-vazio { display: flex; flex-direction: column; align-items: flex-start; gap: 0.9rem; }
.op-vazio p { margin: 0; font-size: 0.9rem; color: rgb(var(--df-on-surface-variant)); }
.op-painel { display: flex; flex-direction: column; gap: 1rem; }
.op-cartao-estado {
    display: flex; flex-wrap: wrap; align-items: center; gap: 0.5rem 1rem;
    padding: 0.9rem 1rem; border-radius: var(--df-radius);
    background: rgb(var(--df-surface-container) / 0.5);
    border: 1px solid rgb(var(--df-outline-variant) / 0.4);
}
.op-validade, .op-email { display: inline-flex; align-items: center; gap: 0.35rem; font-size: 0.8rem; color: rgb(var(--df-on-surface-variant)); }
.op-acoes { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.op-acoes .pp-btn { font-size: 0.82rem; padding: 0.55rem 1rem; min-height: 38px; }
.op-conversa { max-height: 24rem; overflow-y: auto; padding: 0.25rem; }
.op-responder { display: flex; gap: 0.5rem; align-items: flex-start; }
.op-responder textarea { flex: 1; resize: vertical; }
.op-responder .pp-btn { flex-shrink: 0; }

/* ── Histórico (timeline) ───────────────────────────────── */
.op-hist { border-top: 1px solid rgb(var(--df-outline-variant) / 0.35); padding-top: 0.85rem; }
.op-hist__summary {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    font-size: 0.85rem;
    font-weight: 600;
    color: rgb(var(--df-on-surface-variant));
    list-style: none;
}
.op-hist__summary::-webkit-details-marker { display: none; }
.op-hist__summary > i:first-child { color: rgb(var(--df-outline)); }
.op-hist__count {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 1.4rem;
    height: 1.4rem;
    padding: 0 0.4rem;
    border-radius: var(--df-radius-full);
    background: rgb(var(--df-surface-container-high));
    font-size: 0.72rem;
    font-weight: 700;
    color: rgb(var(--df-on-surface));
}
.op-hist__chev { margin-left: auto; font-size: 0.8rem; transition: transform 0.15s ease; }
.op-hist[open] .op-hist__chev { transform: rotate(180deg); }

.op-hist__list { list-style: none; margin: 1rem 0 0.25rem; padding: 0; }
.op-hist__item {
    position: relative;
    display: grid;
    grid-template-columns: 1.6rem 1fr;
    gap: 0.7rem;
    padding-bottom: 1rem;
}
.op-hist__item::before {
    content: "";
    position: absolute;
    left: calc(0.8rem - 1px);
    top: 1.7rem;
    bottom: 0;
    width: 2px;
    background: rgb(var(--df-outline-variant) / 0.45);
}
.op-hist__item:last-child { padding-bottom: 0; }
.op-hist__item:last-child::before { display: none; }

.op-hist__marker {
    z-index: 1;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 1.6rem;
    height: 1.6rem;
    border-radius: 50%;
    font-size: 0.75rem;
    background: rgb(var(--df-surface-container-high));
    color: rgb(var(--df-on-surface-variant));
    border: 1px solid rgb(var(--df-outline-variant) / 0.5);
}
.op-hist__body { min-width: 0; padding-top: 0.15rem; }
.op-hist__texto { margin: 0; font-size: 0.85rem; line-height: 1.4; color: rgb(var(--df-on-surface)); }
.op-hist__data {
    display: block;
    margin-top: 0.15rem;
    font-size: 0.72rem;
    color: rgb(var(--df-on-surface-variant));
    font-variant-numeric: tabular-nums;
}

.op-hist__item--ok .op-hist__marker { background: rgb(22 163 74 / 0.14); color: rgb(21 128 61); border-color: transparent; }
.op-hist__item--erro .op-hist__marker { background: rgb(var(--df-error) / 0.12); color: rgb(var(--df-error)); border-color: transparent; }
.op-hist__item--aviso .op-hist__marker { background: rgb(var(--df-amber) / 0.16); color: rgb(180 83 9); border-color: transparent; }
:root[data-theme="dark"] .op-hist__item--ok .op-hist__marker,
:root:not([data-theme="light"]) .op-hist__item--ok .op-hist__marker { color: rgb(134 239 172); }
:root[data-theme="dark"] .op-hist__item--aviso .op-hist__marker,
:root:not([data-theme="light"]) .op-hist__item--aviso .op-hist__marker { color: rgb(252 211 77); }

/* ── Painel — mobile ────────────────────────────────────── */
@media (max-width: 640px) {
    .op-acoes { display: grid; grid-template-columns: 1fr; gap: 0.5rem; }
    .op-acoes .pp-btn { width: 100%; justify-content: center; }
    .op-responder { flex-direction: column; align-items: stretch; }
    .op-responder .pp-btn { width: 100%; justify-content: center; }
    .op-conversa .po-bolha { max-width: 100%; }
}

/* ── Diálogo de ação ────────────────────────────────────── */
.po-form { display: flex; flex-direction: column; gap: 0.9rem; }
.po-form label { font-size: 0.82rem; font-weight: 600; color: rgb(var(--df-on-surface-variant)); }
.po-form textarea, .po-form input[type="number"] {
    width: 100%;
    padding: 0.65rem 0.85rem;
    border-radius: var(--df-radius);
    border: 1px solid rgb(var(--df-outline-variant) / 0.7);
    background: rgb(var(--df-surface));
    color: rgb(var(--df-on-surface));
    font: inherit;
}
.po-form textarea { min-height: 5rem; resize: vertical; }
.po-form textarea:focus, .po-form input:focus {
    outline: none;
    border-color: rgb(var(--df-primary-container));
    box-shadow: 0 0 0 3px rgb(var(--df-primary-container) / 0.15);
}

/* ── Diálogo "Partilhar orçamento" ──────────────────────── */
.po-share { display: flex; flex-direction: column; gap: 1.15rem; }

.po-share__intro { margin: 0; font-size: 0.9rem; line-height: 1.5; color: rgb(var(--df-on-surface-variant)); }
.po-share__intro strong { color: rgb(var(--df-on-surface)); }

.po-share__field { display: flex; flex-direction: column; gap: 0.4rem; }
.po-share__field label { font-size: 0.82rem; font-weight: 600; color: rgb(var(--df-on-surface)); }
.po-share__opt { font-weight: 400; color: rgb(var(--df-on-surface-variant)); }
.po-share__hint { font-size: 0.78rem; color: rgb(var(--df-on-surface-variant)); }

.po-share__erro {
    display: flex; align-items: center; gap: 0.4rem;
    margin: 0; font-size: 0.85rem; color: rgb(var(--df-error));
}

/* Selo de sucesso */
.po-share__ok { display: flex; align-items: center; gap: 0.85rem; }
.po-share__ok-icon {
    display: inline-flex; align-items: center; justify-content: center;
    flex-shrink: 0;
    width: 2.75rem; height: 2.75rem;
    border-radius: 50%;
    font-size: 1.35rem;
    background: rgb(22 163 74 / 0.14);
    color: rgb(21 128 61);
}
:root[data-theme="dark"] .po-share__ok-icon,
:root:not([data-theme="light"]) .po-share__ok-icon { color: rgb(134 239 172); }
.po-share__ok-title { margin: 0; font-size: 1.05rem; font-weight: 700; color: rgb(var(--df-on-surface)); }
.po-share__ok-sub { margin: 0.1rem 0 0; font-size: 0.85rem; color: rgb(var(--df-on-surface-variant)); }

/* Linha do link + copiar */
.po-share__link { display: flex; gap: 0.5rem; align-items: stretch; }
.po-share__link .df-field {
    flex: 1 1 auto;
    min-width: 0;
    font-size: 0.82rem;
    color: rgb(var(--df-on-surface-variant));
}
.po-share__copy { flex: 0 0 auto; display: inline-flex; align-items: center; gap: 0.4rem; padding-inline: 1rem; }

/* Lista de detalhes */
.po-share__detalhes {
    margin: 0;
    border: 1px solid rgb(var(--df-outline-variant) / 0.4);
    border-radius: var(--df-radius);
    overflow: hidden;
}
.po-share__row {
    display: grid;
    grid-template-columns: 1.35rem auto 1fr;
    align-items: baseline;
    gap: 0.25rem 0.65rem;
    padding: 0.7rem 0.9rem;
}
.po-share__row + .po-share__row { border-top: 1px solid rgb(var(--df-outline-variant) / 0.4); }
.po-share__row i { grid-row: span 2; align-self: center; font-size: 1rem; color: rgb(var(--df-outline)); }
.po-share__row dt { font-size: 0.7rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.05em; color: rgb(var(--df-on-surface-variant)); }
.po-share__row dd { grid-column: 2 / -1; margin: 0; font-size: 0.86rem; line-height: 1.4; color: rgb(var(--df-on-surface)); }

.po-share__row--warn { background: rgb(var(--df-amber) / 0.08); }
.po-share__row--warn i { color: rgb(180 83 9); }
:root[data-theme="dark"] .po-share__row--warn i,
:root:not([data-theme="light"]) .po-share__row--warn i { color: rgb(252 211 77); }

@media (max-width: 480px) {
    .po-share__link { flex-direction: column; }
    .po-share__copy { justify-content: center; }
}