/* ==========================================================================
   section-reservar.css - Seção 3: Reservar (TheFork Widget)
   Componente modular e reutilizável fiel ao Figma v3
   Mobile-First, clamp() e tokens de design system
   ========================================================================== */

.section-reservar {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: clamp(64px, 8vw, 96px) clamp(20px, 5vw, 64px) clamp(64px, 8vw, 96px);
    gap: clamp(28px, 4vw, 40px);
    isolation: isolate;
    width: 100%;
    background-color: var(--color-base-papel, #F6F1E8);
    overflow: visible;
    box-sizing: border-box;
    z-index: 20;
}

/* --------------------------------------------------------------------------
   Background: Marca d'água & Fade Radial
   -------------------------------------------------------------------------- */
.section-reservar__bg {
    position: absolute;
    inset: 0;
    z-index: 0;
    pointer-events: none;
    overflow: hidden;
}

.section-reservar__pattern {
    position: absolute;
    inset: 0;
    background-image: url('../images/pattern-casanova.svg');
    background-repeat: repeat;
    background-size: 80px 80px;
    opacity: 0.15;
}

.section-reservar__fade {
    position: absolute;
    inset: 0;
    background: radial-gradient(50% 50% at 50% 50%, rgba(246, 241, 232, 0) 0%, rgba(246, 241, 232, 0.3) 60%, #F6F1E8 100%);
}

/* --------------------------------------------------------------------------
   Cabeçalho da Seção (Régua, Título e Subtítulo)
   -------------------------------------------------------------------------- */
.section-reservar__header {
    position: relative;
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 0;
    gap: 24px;
    width: 100%;
    max-width: 604px;
    text-align: center;
}

.section-reservar__ruler {
    width: 48px;
    height: 3px;
    background-color: var(--casa-acento-600, #8A5B3B);
    border-radius: 2px;
    flex-shrink: 0;
}

.section-reservar__text-group {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 0;
    gap: 12px;
    width: 100%;
}

.section-reservar__title {
    font-family: var(--font-serif);
    font-style: normal;
    font-weight: 600;
    font-size: clamp(32px, 4.5vw, 44px);
    line-height: 1.06;
    letter-spacing: -0.015em;
    color: var(--color-neutral-900, #111111);
    margin: 0;
    text-align: center;
    text-transform: uppercase;
}

.section-reservar__subtitle {
    font-family: var(--font-sans);
    font-style: normal;
    font-weight: 400;
    font-size: clamp(15px, 1.8vw, 18px);
    line-height: 1.5;
    color: var(--color-neutral-800, #3A3733);
    margin: 0;
    text-align: center;
    max-width: 496px;
}

.section-reservar__subtitle p {
    margin: 0;
}

/* --------------------------------------------------------------------------
   Card do Widget TheFork (widget-reservas)
   -------------------------------------------------------------------------- */
.section-reservar__card {
    position: relative;
    z-index: 2;
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
    align-items: stretch;
    padding: 0;
    width: 100%;
    max-width: 820px;
    background: #FEFAFA;
    border: 1px solid var(--color-neutral-300, #E8E2D6);
    border-radius: 4px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.02);
    overflow: visible;
}

/* Rótulo Superior (rótulo) */
.section-reservar__card-header {
    box-sizing: border-box;
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
    padding: 14px clamp(16px, 3vw, 20px);
    gap: 8px;
    width: 100%;
    min-height: 52px;
    background: #FBFAF7;
    border-top-left-radius: 4px;
    border-top-right-radius: 4px;
}

.section-reservar__card-header-label {
    font-family: var(--font-sans);
    font-style: normal;
    font-weight: 600;
    font-size: 16px;
    line-height: 24px;
    letter-spacing: 0.01em;
    color: var(--color-neutral-800, #3A3733);
    margin: 0;
}

.section-reservar__card-header-badge {
    font-family: var(--font-archivo);
    font-style: normal;
    font-weight: 400;
    font-size: 13px;
    line-height: 20px;
    letter-spacing: -0.01em;
    color: var(--color-neutral-800, #3A3733);
    margin: 0;
    white-space: nowrap;
}

/* Corpo do Widget (widget) */
.section-reservar__card-body {
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
    align-items: stretch;
    padding: clamp(20px, 3.5vw, 28px) clamp(16px, 4vw, 32px);
    gap: clamp(16px, 2.5vw, 22px);
    width: 100%;
    background: #FEFAFA;
    border-bottom-left-radius: 4px;
    border-bottom-right-radius: 4px;
    position: relative;
}

/* --------------------------------------------------------------------------
   Linha da Marca (marca)
   -------------------------------------------------------------------------- */
.section-reservar__brand {
    display: flex;
    flex-direction: row;
    align-items: center;
    padding: 0;
    gap: 10px;
    width: 100%;
}

.section-reservar__chip {
    box-sizing: border-box;
    display: flex;
    flex-direction: row;
    justify-content: center;
    align-items: center;
    padding: 0;
    width: 32px;
    height: 32px;
    flex-shrink: 0;
    background: var(--color-neutral-900, #111111);
    border-radius: 8px;
}

.section-reservar__chip-sigla {
    font-family: var(--font-sans);
    font-style: normal;
    font-weight: 600;
    font-size: 14px;
    line-height: 20px;
    letter-spacing: 0.02em;
    color: #FEFAFA;
    user-select: none;
}

.section-reservar__brand-name {
    font-family: var(--font-sans);
    font-style: normal;
    font-weight: 600;
    font-size: 16px;
    line-height: 24px;
    letter-spacing: 0.01em;
    color: var(--color-neutral-900, #111111);
    margin: 0;
}

.section-reservar__brand-desc {
    font-family: var(--font-sans);
    font-style: normal;
    font-weight: 400;
    font-size: 14px;
    line-height: 22px;
    color: var(--color-neutral-800, #3A3733);
    margin: 0;
}

/* --------------------------------------------------------------------------
   Campos de Reserva (campos)
   Mobile: 1 coluna vertical
   Desktop (min-width: 640px): 3 colunas horizontais
   -------------------------------------------------------------------------- */
.section-reservar__fields {
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
    align-items: stretch;
    padding: 0;
    gap: 10px;
    width: 100%;
}

@media (min-width: 640px) {
    .section-reservar__fields {
        flex-direction: row;
        gap: 12px;
    }
}

.section-reservar__field {
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    padding: 12px 18px;
    gap: 2px;
    min-height: 59px;
    background: var(--color-base-papel, #F6F1E8);
    border: 1px solid var(--color-neutral-300, #E8E2D6);
    border-radius: 10px;
    flex: 1 1 0;
    position: relative;
    cursor: pointer;
    transition: background-color 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.section-reservar__field:hover {
    background: #FAF5ED;
    border-color: var(--color-neutral-500, #B5AFA4);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

.section-reservar__field:focus-visible,
.section-reservar__field.is-open {
    background: #FAF5ED;
    border-color: var(--casa-acento-600, #8A5B3B);
    box-shadow: 0 0 0 1px var(--casa-acento-600, #8A5B3B);
    z-index: 60;
    outline: none;
}

.section-reservar__field-label {
    font-family: var(--font-sans);
    font-style: normal;
    font-weight: 600;
    font-size: 14px;
    line-height: 20px;
    letter-spacing: 0.02em;
    color: var(--color-neutral-800, #3A3733);
    pointer-events: none;
}

.section-reservar__field-value {
    font-family: var(--font-archivo);
    font-style: normal;
    font-weight: 500;
    font-size: 13px;
    line-height: 100%;
    letter-spacing: -0.01em;
    text-transform: uppercase;
    color: var(--color-neutral-900, #111111);
    pointer-events: none;
}

/* --------------------------------------------------------------------------
   Popovers Customizados (Calendário, Horários e Pessoas)
   -------------------------------------------------------------------------- */
.section-reservar__popover {
    position: absolute;
    top: calc(100% + 8px);
    z-index: 100;
    box-sizing: border-box;
    background: #FEFAFA;
    border: 1px solid var(--color-neutral-300, #E8E2D6);
    border-radius: 8px;
    box-shadow: 0 12px 36px rgba(26, 23, 20, 0.12), 0 2px 6px rgba(0, 0, 0, 0.04);
    cursor: default;
    user-select: none;
    animation: reservarPopoverFadeIn 0.15s ease-out;
}

@keyframes reservarPopoverFadeIn {
    from {
        opacity: 0;
        margin-top: -6px;
    }
    to {
        opacity: 1;
        margin-top: 0;
    }
}

.section-reservar__popover[hidden] {
    display: none !important;
}

/* Alinhamento de Posicionamento no Desktop */
@media (min-width: 640px) {
    .section-reservar__field[data-dropdown-trigger="date"] .section-reservar__popover {
        left: 0;
        right: auto;
        transform: none;
    }
    .section-reservar__field[data-dropdown-trigger="time"] .section-reservar__popover {
        left: 50%;
        right: auto;
        transform: translateX(-50%);
    }
    .section-reservar__field[data-dropdown-trigger="guests"] .section-reservar__popover {
        left: auto;
        right: 0;
        transform: none;
    }
}

/* Alinhamento no Mobile */
@media (max-width: 639px) {
    .section-reservar__popover {
        width: 100% !important;
        left: 0 !important;
        right: 0 !important;
        transform: none !important;
    }
}

/* 1. Calendário Elegante */
.section-reservar__popover--calendar {
    width: 296px;
    padding: 16px;
}

.section-reservar__cal-header {
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 12px;
}

.section-reservar__cal-title {
    font-family: var(--font-sans);
    font-style: normal;
    font-weight: 600;
    font-size: 13px;
    line-height: 18px;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--color-neutral-900, #111111);
}

.section-reservar__cal-nav {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    padding: 0;
    border-radius: 6px;
    border: 1px solid var(--color-neutral-300, #E8E2D6);
    background: #FAF5ED;
    color: var(--color-neutral-800, #3A3733);
    cursor: pointer;
    transition: background-color 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}

.section-reservar__cal-nav:hover:not(:disabled) {
    background: #EFE8DC;
    border-color: var(--color-neutral-500, #B5AFA4);
    color: var(--color-neutral-900, #111111);
}

.section-reservar__cal-nav:disabled {
    opacity: 0.3;
    cursor: not-allowed;
}

.section-reservar__cal-weekdays {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    text-align: center;
    gap: 2px;
    margin-bottom: 6px;
}

.section-reservar__cal-weekdays span {
    font-family: var(--font-archivo);
    font-style: normal;
    font-weight: 600;
    font-size: 11px;
    line-height: 16px;
    letter-spacing: 0.02em;
    color: var(--color-neutral-500, #8C867A);
    text-transform: uppercase;
}

.section-reservar__cal-days {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 3px;
}

.section-reservar__cal-empty {
    width: 100%;
    aspect-ratio: 1;
    pointer-events: none;
}

.section-reservar__cal-day {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    aspect-ratio: 1;
    padding: 0;
    border-radius: 6px;
    border: 1px solid transparent;
    background: transparent;
    font-family: var(--font-archivo);
    font-style: normal;
    font-weight: 500;
    font-size: 13px;
    line-height: 1;
    color: var(--color-neutral-900, #111111);
    cursor: pointer;
    transition: all 0.15s ease;
}

.section-reservar__cal-day:hover:not(.is-disabled):not(.is-selected) {
    background: #FAF5ED;
    border-color: var(--color-neutral-300, #E8E2D6);
}

.section-reservar__cal-day.is-today:not(.is-selected) {
    border-color: var(--casa-acento-600, #8A5B3B);
    color: var(--casa-acento-600, #8A5B3B);
    font-weight: 700;
}

.section-reservar__cal-day.is-selected {
    background: var(--casa-acento-600, #8A5B3B) !important;
    border-color: var(--casa-acento-600, #8A5B3B) !important;
    color: #FFFFFF !important;
    font-weight: 700;
}

.section-reservar__cal-day.is-disabled {
    color: var(--color-neutral-300, #D1C9BC);
    cursor: not-allowed;
    pointer-events: none;
    opacity: 0.45;
}

/* 2. Horários e 3. Pessoas - Containers e Listas */
.section-reservar__popover--time {
    width: 310px;
    padding: 12px;
}

.section-reservar__popover--guests {
    width: 280px;
    padding: 10px;
}

.section-reservar__options-scroll {
    max-height: 270px;
    overflow-y: auto;
    scrollbar-width: thin;
    scrollbar-color: var(--color-neutral-400, #D1C9BC) transparent;
    padding-right: 2px;
}

.section-reservar__options-scroll::-webkit-scrollbar {
    width: 4px;
}

.section-reservar__options-scroll::-webkit-scrollbar-thumb {
    background: #D1C9BC;
    border-radius: 4px;
}

.section-reservar__popover-shift-title {
    font-family: var(--font-sans);
    font-style: normal;
    font-weight: 700;
    font-size: 11px;
    line-height: 16px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--casa-acento-600, #8A5B3B);
    padding: 6px 4px 6px;
}

.section-reservar__options-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 6px;
    margin-bottom: 8px;
}

.section-reservar__options-grid:last-child {
    margin-bottom: 0;
}

/* Item de opção padrão (para Horários) */
.section-reservar__options-grid .section-reservar__option-item {
    box-sizing: border-box;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 8px 4px;
    border-radius: 6px;
    border: 1px solid var(--color-neutral-300, #E8E2D6);
    background: #FAF5ED;
    font-family: var(--font-archivo);
    font-style: normal;
    font-weight: 500;
    font-size: 13px;
    line-height: 1;
    color: var(--color-neutral-900, #111111);
    cursor: pointer;
    transition: all 0.15s ease;
}

.section-reservar__options-grid .section-reservar__option-item:hover {
    background: #EFE8DC;
    border-color: var(--color-neutral-500, #B5AFA4);
}

.section-reservar__options-grid .section-reservar__option-item.is-selected {
    background: var(--casa-acento-600, #8A5B3B);
    border-color: var(--casa-acento-600, #8A5B3B);
    color: #FFFFFF;
    font-weight: 600;
}

/* Itens de opção de Pessoas */
.section-reservar__popover--guests .section-reservar__options-scroll {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.section-reservar__popover--guests .section-reservar__option-item {
    box-sizing: border-box;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    width: 100%;
    padding: 8px 12px;
    border-radius: 6px;
    border: 1px solid transparent;
    background: transparent;
    font-family: var(--font-archivo);
    font-style: normal;
    font-weight: 500;
    font-size: 13px;
    line-height: 1.2;
    color: var(--color-neutral-900, #111111);
    cursor: pointer;
    text-align: left;
    transition: all 0.15s ease;
}

.section-reservar__popover--guests .section-reservar__option-item:hover {
    background: #FAF5ED;
    color: var(--casa-acento-600, #8A5B3B);
}

.section-reservar__popover--guests .section-reservar__option-item.is-selected {
    background: var(--casa-acento-600, #8A5B3B);
    border-color: var(--casa-acento-600, #8A5B3B);
    color: #FFFFFF;
    font-weight: 600;
}


/* --------------------------------------------------------------------------
   Botão de Ação CTA (cta)
   -------------------------------------------------------------------------- */
.section-reservar__cta {
    box-sizing: border-box;
    display: flex;
    flex-direction: row;
    justify-content: center;
    align-items: center;
    padding: 16px 20px;
    width: 100%;
    min-height: 45px;
    background: var(--color-neutral-900, #111111);
    border: 1px solid var(--color-neutral-900, #111111);
    border-radius: 10px;
    cursor: pointer;
    text-decoration: none;
    align-self: stretch;
    transition: background-color 0.2s ease, border-color 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}

.section-reservar__cta:hover {
    background: #2A2724;
    border-color: #2A2724;
    transform: translateY(-1px);
    box-shadow: 0 4px 14px rgba(17, 17, 17, 0.2);
}

.section-reservar__cta:active {
    transform: translateY(0);
    box-shadow: 0 2px 6px rgba(17, 17, 17, 0.15);
}

.section-reservar__cta:focus-visible {
    outline: 2px solid var(--casa-acento-600, #8A5B3B);
    outline-offset: 3px;
}

.section-reservar__cta-text {
    font-family: var(--font-archivo);
    font-style: normal;
    font-weight: 500;
    font-size: 13px;
    line-height: 100%;
    letter-spacing: -0.01em;
    text-transform: uppercase;
    color: #FEFAFA;
    display: inline-block;
}

/* --------------------------------------------------------------------------
   Embed Customizado (Iframe/Script oficial TheFork caso cadastrado)
   -------------------------------------------------------------------------- */
.section-reservar__custom-embed {
    width: 100%;
    display: flex;
    justify-content: center;
    border-radius: 8px;
    overflow: hidden;
}

.section-reservar__custom-embed iframe {
    width: 100%;
    max-width: 820px;
    border: 0;
    min-height: 480px;
}