/* ==========================================================================
   HDR Booking Embed v3.0 — Hotel de Roubaix
   Seamless integration with hdroubaix.fr
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@400;500;600&family=Lato:wght@300;400;500&display=swap');

:root {
    --hdr-gold: #b8965a;
    --hdr-gold-light: #d4b17c;
    --hdr-gold-hover: #a6854e;
    --hdr-charcoal: #1a1a1a;
    --hdr-dark: #2c2722;
    --hdr-warm: #3a332d;
    --hdr-cream: #f8f5f0;
    --hdr-cream-dark: #ece6dc;
    --hdr-bg: #ffffff;
    --hdr-text: #2c2722;
    --hdr-text-muted: #7a7068;
    --hdr-border: #e2dbd2;
    --hdr-radius: 3px;
    --hdr-transition: 0.25s ease;
    --hdr-serif: 'Playfair Display', Georgia, serif;
    --hdr-sans: 'Lato', -apple-system, sans-serif;
}

/* ==========================================================================
   Flatpickr theme overrides — HDR branding
   ========================================================================== */
.flatpickr-calendar {
    font-family: var(--hdr-sans) !important;
    border: 1px solid var(--hdr-border) !important;
    border-radius: var(--hdr-radius) !important;
    box-shadow: 0 4px 20px rgba(44, 39, 34, 0.15) !important;
}
.flatpickr-months .flatpickr-month {
    background: var(--hdr-dark) !important;
    color: var(--hdr-cream) !important;
}
.flatpickr-current-month .flatpickr-monthDropdown-months,
.flatpickr-current-month input.cur-year {
    color: var(--hdr-cream) !important;
    font-weight: 600 !important;
}
.flatpickr-months .flatpickr-prev-month,
.flatpickr-months .flatpickr-next-month {
    fill: var(--hdr-gold) !important;
    color: var(--hdr-gold) !important;
}
.flatpickr-months .flatpickr-prev-month:hover svg,
.flatpickr-months .flatpickr-next-month:hover svg {
    fill: var(--hdr-gold-light) !important;
}
span.flatpickr-weekday {
    color: var(--hdr-text-muted) !important;
    font-weight: 600 !important;
    font-size: 12px !important;
}
.flatpickr-day {
    color: var(--hdr-text) !important;
    border-radius: var(--hdr-radius) !important;
}
.flatpickr-day:hover {
    background: var(--hdr-cream) !important;
    border-color: var(--hdr-border) !important;
}
.flatpickr-day.selected,
.flatpickr-day.selected:hover {
    background: var(--hdr-gold) !important;
    border-color: var(--hdr-gold) !important;
    color: #fff !important;
}
.flatpickr-day.today {
    border-color: var(--hdr-gold) !important;
}
.flatpickr-day.today:hover {
    background: var(--hdr-gold) !important;
    color: #fff !important;
}
.flatpickr-day.flatpickr-disabled,
.flatpickr-day.flatpickr-disabled:hover {
    color: #ccc !important;
    background: transparent !important;
    text-decoration: line-through;
}

/* Flatpickr alt-input styling (visible input) */
.hdr-search__field input.flatpickr-input[readonly] {
    cursor: pointer;
    background: #fff;
}

/* Custom date display (div-based, immune to theme datepicker hijacking) */
.hdr-date-display {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 14px;
    background: #fff;
    border: 1px solid var(--hdr-border);
    border-radius: var(--hdr-radius);
    cursor: pointer;
    font-family: var(--hdr-sans);
    font-size: 14px;
    color: var(--hdr-text);
    transition: border-color var(--hdr-transition), box-shadow var(--hdr-transition);
    min-width: 130px;
    user-select: none;
    -webkit-user-select: none;
}
.hdr-date-display:hover,
.hdr-date-display:focus {
    border-color: var(--hdr-gold);
    box-shadow: 0 0 0 2px rgba(184, 150, 90, 0.15);
    outline: none;
}
.hdr-date-display__value {
    font-weight: 500;
    letter-spacing: 0.02em;
}
.hdr-date-display__icon {
    opacity: 0.4;
    flex-shrink: 0;
    margin-left: 8px;
}
.hdr-date-display:hover .hdr-date-display__icon {
    opacity: 0.7;
}

/* Flatpickr positioning fix for div-based triggers */
.hdr-search__field {
    position: relative;
}
.hdr-search__field .flatpickr-calendar {
    z-index: 9999 !important;
}

/* ==========================================================================
   Full Reservation Page (.hdr-embed)
   ========================================================================== */

.hdr-embed {
    max-width: 100%;
    margin: 0 auto;
    font-family: var(--hdr-sans);
}

/* Header */
.hdr-embed__header {
    text-align: center;
    padding: 2.5rem 1.5rem 0;
}

.hdr-embed__title {
    font-family: var(--hdr-serif);
    font-weight: 500;
    font-size: 1.8rem;
    color: var(--hdr-text);
    margin: 0 0 0.4rem;
    letter-spacing: 0.015em;
}

.hdr-embed__subtitle {
    font-family: var(--hdr-sans);
    font-size: 0.8rem;
    font-weight: 300;
    letter-spacing: 0.08em;
    color: var(--hdr-text-muted);
    margin: 0;
}

/* ==========================================================================
   Search Form
   ========================================================================== */

.hdr-embed__search {
    max-width: 960px;
    margin: 1.5rem auto 0;
    padding: 0 1.5rem;
}

.hdr-search__fields {
    display: flex;
    align-items: flex-end;
    gap: 0.75rem;
    padding: 1.25rem 1.5rem;
    background: var(--hdr-cream);
    border: 1px solid var(--hdr-border);
    border-radius: var(--hdr-radius);
}

.hdr-search__field {
    flex: 1;
    min-width: 0;
}

.hdr-search__field--select {
    flex: 0 0 auto;
    min-width: 90px;
}

.hdr-search__field--text {
    flex: 0 0 auto;
    min-width: 120px;
}

.hdr-search__field--submit {
    flex: 0 0 auto;
}

.hdr-search__field label {
    display: flex;
    align-items: center;
    gap: 0.35rem;
    margin-bottom: 0.35rem;
}

.hdr-search__field label svg {
    color: var(--hdr-gold);
    flex-shrink: 0;
}

.hdr-search__field label span {
    font-size: 0.65rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--hdr-text-muted);
}

.hdr-search input[type="date"],
.hdr-search input[type="text"],
.hdr-search select {
    width: 100%;
    padding: 0.6rem 0.7rem;
    border: 1px solid var(--hdr-border);
    background: var(--hdr-bg);
    color: var(--hdr-text);
    font-family: var(--hdr-sans);
    font-size: 0.85rem;
    border-radius: var(--hdr-radius);
    outline: none;
    transition: border-color var(--hdr-transition), box-shadow var(--hdr-transition);
    -webkit-appearance: none;
    appearance: none;
    box-sizing: border-box;
}

.hdr-search input:focus,
.hdr-search select:focus {
    border-color: var(--hdr-gold);
    box-shadow: 0 0 0 2px rgba(184, 150, 90, 0.12);
}

.hdr-search select {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='10' viewBox='0 0 10 10'%3E%3Cpath fill='%237a7068' d='M5 7L1 3h8z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 0.6rem center;
    padding-right: 1.8rem;
}

.hdr-search input[type="text"]::placeholder {
    color: #b5ada5;
    font-style: italic;
}

/* Search Button */
.hdr-search__btn {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.62rem 1.25rem;
    background: var(--hdr-charcoal);
    color: #f5f0ea;
    font-family: var(--hdr-sans);
    font-size: 0.78rem;
    font-weight: 500;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    border: none;
    border-radius: var(--hdr-radius);
    cursor: pointer;
    transition: background var(--hdr-transition);
    white-space: nowrap;
    line-height: 1;
}

.hdr-search__btn:hover {
    background: var(--hdr-gold-hover);
}

.hdr-search__btn:active {
    transform: scale(0.98);
}

/* ==========================================================================
   Embedded Booking Engine (iframe)
   ========================================================================== */

.hdr-embed__engine {
    position: relative;
    margin: 1.5rem 0 0;
    border-top: 1px solid var(--hdr-border);
    min-height: 600px;
}

.hdr-embed__iframe {
    display: block;
    width: 100%;
    min-height: 800px;
    height: 100vh;
    max-height: 1400px;
    border: none;
    background: var(--hdr-bg);
    transition: opacity 0.4s ease;
}

.hdr-embed__iframe.is-loading {
    opacity: 0.3;
}

/* Loader overlay */
.hdr-embed__loader {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 4rem 2rem;
    z-index: 2;
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.hdr-embed__loader.is-active {
    opacity: 1;
}

.hdr-embed__spinner {
    width: 32px;
    height: 32px;
    border: 2px solid var(--hdr-cream-dark);
    border-top-color: var(--hdr-gold);
    border-radius: 50%;
    animation: hdr-spin 0.8s linear infinite;
}

@keyframes hdr-spin {
    to { transform: rotate(360deg); }
}

.hdr-embed__loader p {
    margin: 1rem 0 0;
    font-size: 0.8rem;
    font-weight: 300;
    letter-spacing: 0.05em;
    color: var(--hdr-text-muted);
}

/* ==========================================================================
   Cancellation Policy
   ========================================================================== */

.hdr-embed__policy {
    max-width: 800px;
    margin: 0 auto;
    padding: 1.5rem 1.5rem 2rem;
}

.hdr-embed__policy details {
    border: 1px solid var(--hdr-border);
    border-radius: var(--hdr-radius);
    overflow: hidden;
}

.hdr-embed__policy summary {
    padding: 0.9rem 1.25rem;
    font-size: 0.78rem;
    font-weight: 500;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--hdr-text-muted);
    cursor: pointer;
    background: var(--hdr-cream);
    border-bottom: 1px solid transparent;
    transition: background var(--hdr-transition);
    list-style: none;
}

.hdr-embed__policy summary::-webkit-details-marker { display: none; }
.hdr-embed__policy summary::before {
    content: '▸';
    display: inline-block;
    margin-right: 0.5rem;
    transition: transform var(--hdr-transition);
}
.hdr-embed__policy details[open] summary::before {
    transform: rotate(90deg);
}

.hdr-embed__policy details[open] summary {
    border-bottom-color: var(--hdr-border);
}

.hdr-embed__policy summary:hover {
    background: var(--hdr-cream-dark);
}

.hdr-embed__policy-content {
    padding: 1.25rem;
}

.hdr-embed__policy-content p {
    font-size: 0.85rem;
    line-height: 1.7;
    color: var(--hdr-text-muted);
    margin: 0 0 0.75rem;
}

.hdr-embed__policy-content p:last-child {
    margin-bottom: 0;
}

/* ==========================================================================
   Standalone Booking Bar ([hdr_booking_bar])
   ========================================================================== */

.hdr-search-bar {
    max-width: 800px;
    margin: 2rem auto;
    padding: 0 1rem;
}

.hdr-search__fields--compact {
    background: var(--hdr-bg);
    border: 1px solid var(--hdr-border);
    box-shadow: 0 2px 12px rgba(0,0,0,0.06);
}

/* ==========================================================================
   Sticky CTA Bar
   ========================================================================== */

.hdr-sticky {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 9990;
    background: var(--hdr-dark);
    transform: translateY(100%);
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.hdr-sticky.is-visible {
    transform: translateY(0);
}

.hdr-sticky__inner {
    max-width: 960px;
    margin: 0 auto;
    padding: 0.7rem 1.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.hdr-sticky__text {
    font-family: var(--hdr-sans);
    font-size: 0.8rem;
    font-weight: 300;
    letter-spacing: 0.05em;
    color: var(--hdr-cream);
}

.hdr-sticky__btn {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.55rem 1.25rem;
    background: var(--hdr-gold);
    color: var(--hdr-charcoal);
    font-family: var(--hdr-sans);
    font-size: 0.72rem;
    font-weight: 500;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    text-decoration: none;
    border-radius: var(--hdr-radius);
    transition: background var(--hdr-transition);
    white-space: nowrap;
}

.hdr-sticky__btn:hover {
    background: var(--hdr-gold-light);
    color: var(--hdr-charcoal);
}

/* Hide sticky on reservation page (has its own search form) */
.page-template-default .hdr-embed ~ .hdr-sticky,
body.hdr-booking-active .hdr-embed + .hdr-sticky { display: none; }

/* ==========================================================================
   RESPONSIVE — Mobile First Refinements
   ========================================================================== */

/* Tablets */
@media (max-width: 900px) {
    .hdr-search__fields {
        flex-wrap: wrap;
    }
    .hdr-search__field {
        flex: 1 1 calc(50% - 0.5rem);
    }
    .hdr-search__field--select {
        flex: 1 1 calc(33% - 0.5rem);
        min-width: 80px;
    }
    .hdr-search__field--submit {
        flex: 1 1 100%;
    }
    .hdr-search__btn {
        width: 100%;
        justify-content: center;
        padding: 0.75rem;
    }
}

/* Mobile */
@media (max-width: 600px) {
    .hdr-embed__header {
        padding: 1.5rem 1rem 0;
    }

    .hdr-embed__title {
        font-size: 1.35rem;
    }

    .hdr-embed__search {
        padding: 0 0.75rem;
    }

    .hdr-search__fields {
        flex-direction: column;
        gap: 0.6rem;
        padding: 1rem;
    }

    .hdr-search__field,
    .hdr-search__field--select,
    .hdr-search__field--text {
        flex: 1 1 100%;
        min-width: 0;
    }

    .hdr-search input[type="date"],
    .hdr-search input[type="text"],
    .hdr-search select {
        padding: 0.7rem;
        font-size: 16px; /* prevents iOS zoom */
    }

    .hdr-search__btn {
        width: 100%;
        justify-content: center;
        padding: 0.85rem;
        font-size: 0.82rem;
    }

    /* Iframe responsive height */
    .hdr-embed__iframe {
        min-height: 100vh;
        height: 120vh;
        max-height: none;
    }

    .hdr-embed__policy {
        padding: 1rem 0.75rem 1.5rem;
    }

    /* Sticky mobile */
    .hdr-sticky__inner {
        flex-direction: column;
        text-align: center;
        gap: 0.4rem;
        padding: 0.6rem 1rem;
    }

    .hdr-sticky__text {
        font-size: 0.7rem;
    }

    .hdr-sticky__btn {
        width: 100%;
        justify-content: center;
        padding: 0.65rem;
    }
}

/* Very small screens */
@media (max-width: 380px) {
    .hdr-embed__title {
        font-size: 1.15rem;
    }

    .hdr-embed__subtitle {
        font-size: 0.7rem;
    }
}

/* ==========================================================================
   Print
   ========================================================================== */

@media print {
    .hdr-embed__search,
    .hdr-embed__engine,
    .hdr-sticky,
    .hdr-search-bar {
        display: none !important;
    }
}