/* =========================================================================
   Soluna Hotels — booking page theme, layered over Bootstrap 5.3.
   Brand taken from the Soluna site (the fonts in /assets/booking/brand are the
   site's own Playfair Display / Inter / Sacramento): linen ground, ink pill
   buttons, Playfair headings, Inter light body, gold + sand + sea accents.
   Bootstrap supplies the components; this file recolours them to match.
   ========================================================================= */

:root {
    --soluna-sand:      #b6a07f;
    --soluna-sand-deep: #8f7a5d;
    --soluna-sun:       #efe4b4;
    --soluna-sea:       #bdc9ca;
    --soluna-sea-deep:  #8fa3a5;
    --soluna-linen:     #f7f3e7;
    --soluna-ink:       #1a1a1a;
    --soluna-mute:      #6b6357;
    --soluna-accent:    #806a4d; /* AA-safe gold for small text (>=4.5:1 on linen) */
    --soluna-gold-btn:  #8a6225; /* AA-safe gold for white button text on hover */
    --soluna-line:      #e7ded0;

    /* Type stacks — identical to the main soluna-hotels.com site (styles.css). */
    --serif:   "Playfair Display", "Times New Roman", serif;
    --display: "Playfair Display", "Times New Roman", serif;
    --sans:    "Inter", system-ui, -apple-system, sans-serif;

    --bs-body-bg: var(--soluna-linen);
    --bs-body-color: var(--soluna-ink);
    --bs-body-font-family: var(--sans);
    --bs-body-font-weight: 300;
    --bs-emphasis-color: var(--soluna-ink);
    --bs-secondary-color: var(--soluna-mute);
    --bs-link-color: var(--soluna-accent);
    --bs-link-hover-color: var(--soluna-ink);
    --bs-border-color: var(--soluna-line);
    --bs-primary-rgb: 26, 26, 26;
}

body {
    background:
        radial-gradient(1100px 520px at 85% -8%, #efe7d6, transparent 60%),
        var(--soluna-linen);
    min-height: 100vh;
}

h1, h2, h3, h4, .h1, .h2, .h3, .card-title {
    font-family: var(--serif);
    font-weight: 400;
    letter-spacing: -0.01em;
}
.script { font-family: "Sacramento", cursive; font-weight: 400; }

a { text-decoration: none; }
a:hover { text-decoration: underline; }
:focus-visible { outline: 2px solid var(--soluna-sand); outline-offset: 3px; border-radius: 4px; }

.skip-link {
    position: absolute; left: 12px; top: -48px; z-index: 1080;
    background: var(--soluna-ink); color: var(--soluna-linen);
    padding: 10px 16px; border-radius: 0 0 .375rem .375rem; transition: top .15s ease;
}
.skip-link:focus { top: 0; }

.eyebrow { display: inline-block; font-size: 11px; letter-spacing: .32em; text-transform: uppercase; color: var(--soluna-accent); font-weight: 500; }
.page-hero { padding: clamp(24px, 4vw, 48px) 0 clamp(12px, 2vw, 26px); }
.page-hero h1 { font-size: clamp(2.2rem, 5.5vw, 3.4rem); line-height: 1.05; }
.page-hero .lead { color: var(--soluna-mute); font-weight: 300; max-width: 58ch; }

.site-navbar { background: rgba(247, 243, 231, .92); border-bottom: 1px solid var(--soluna-line); }
.brand-logo { height: 40px; width: auto; }
.hero-logo { height: clamp(72px, 11vw, 120px); width: auto; }
.brand-tag { font-size: 11px; letter-spacing: .28em; text-transform: uppercase; color: var(--soluna-mute); }

[data-icon] svg { width: 1.05em; height: 1.05em; vertical-align: -2px; }
.btn .icon svg, .btn [data-icon] svg { width: 1.05em; height: 1.05em; }

.btn { border-radius: 999px; text-transform: uppercase; letter-spacing: .14em; font-size: .78rem; font-weight: 500; padding: .7rem 1.4rem; }
.btn-primary {
    --bs-btn-bg: var(--soluna-ink); --bs-btn-border-color: var(--soluna-ink); --bs-btn-color: var(--soluna-linen);
    --bs-btn-hover-bg: var(--soluna-gold-btn); --bs-btn-hover-border-color: var(--soluna-gold-btn); --bs-btn-hover-color: #fff;
    --bs-btn-active-bg: var(--soluna-gold-btn); --bs-btn-active-border-color: var(--soluna-gold-btn); --bs-btn-active-color: #fff;
    --bs-btn-disabled-bg: var(--soluna-ink); --bs-btn-disabled-border-color: var(--soluna-ink); --bs-btn-disabled-color: var(--soluna-linen);
}
.btn-outline-dark {
    --bs-btn-color: var(--soluna-ink); --bs-btn-border-color: var(--soluna-line);
    --bs-btn-hover-bg: var(--soluna-sand); --bs-btn-hover-border-color: var(--soluna-sand); --bs-btn-hover-color: var(--soluna-ink);
    --bs-btn-active-bg: var(--soluna-sand-deep); --bs-btn-active-border-color: var(--soluna-sand-deep); --bs-btn-active-color: #fff;
}
.btn-outline-secondary {
    --bs-btn-color: var(--soluna-mute); --bs-btn-border-color: var(--soluna-line);
    --bs-btn-hover-bg: var(--soluna-linen); --bs-btn-hover-border-color: var(--soluna-sand); --bs-btn-hover-color: var(--soluna-ink);
}
.btn-icon-only { padding: .6rem .8rem; }

.card { border-color: var(--soluna-line); border-radius: 18px; box-shadow: 0 18px 50px -32px rgba(26, 22, 16, .45); }
.card-header { background: transparent; border-bottom: 1px solid var(--soluna-line); }
.form-control, .form-select { border-color: var(--soluna-line); }
.form-control:focus, .form-select:focus { border-color: var(--soluna-sand); box-shadow: 0 0 0 .25rem rgba(182, 160, 127, .3); }

.chat-progress { display: flex; gap: 6px; margin-bottom: 14px; }
.chat-progress span { height: 4px; flex: 1; border-radius: 999px; background: var(--soluna-line); transition: background .25s ease; }
.chat-progress span.is-done { background: var(--soluna-sand); }
.chat-progress span.is-current { background: var(--soluna-sea-deep); }

.chat-log { display: flex; flex-direction: column; gap: 12px; min-height: 230px; max-height: 48vh; overflow-y: auto; padding: 6px 4px; margin-bottom: 14px; scroll-behavior: smooth; }
.chat-log::-webkit-scrollbar { width: 8px; }
.chat-log::-webkit-scrollbar-thumb { background: var(--soluna-sand); border-radius: 999px; }

.msg { display: flex; gap: 10px; max-width: 92%; }
.msg-user { align-self: flex-end; flex-direction: row-reverse; }
.msg-bot, .msg-error { align-self: flex-start; }
.msg-avatar { flex: 0 0 auto; width: 34px; height: 34px; border-radius: 50%; background: var(--soluna-sun); color: var(--soluna-accent); display: grid; place-items: center; border: 1px solid var(--soluna-line); margin-top: 2px; }
.msg-avatar svg { width: 18px; height: 18px; }
.msg-bubble { padding: 10px 15px; border-radius: 1rem; font-size: 15px; }
.msg-bot .msg-bubble { background: #fff; border: 1px solid var(--soluna-line); border-bottom-left-radius: 4px; color: var(--soluna-ink); }
.msg-user .msg-bubble { background: var(--soluna-ink); color: var(--soluna-linen); border-bottom-right-radius: 4px; }
.msg-error .msg-bubble { background: #f7e9e6; border: 1px solid #ecc9c1; color: #8a2e22; border-bottom-left-radius: 4px; }
.msg-sender { display: block; font-size: 10.5px; letter-spacing: .06em; text-transform: uppercase; color: var(--soluna-mute); margin-bottom: 3px; }

/* Typing indicator — three bouncing dots shown while the assistant "thinks". */
.msg-typing .msg-bubble { display: inline-flex; align-items: center; gap: 5px; padding: 12px 16px; }
.msg-typing .msg-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--soluna-mute); opacity: .55; animation: msgDot 1s infinite ease-in-out; }
.msg-typing .msg-dot:nth-child(2) { animation-delay: .15s; }
.msg-typing .msg-dot:nth-child(3) { animation-delay: .3s; }
@keyframes msgDot { 0%, 80%, 100% { transform: translateY(0); opacity: .35; } 40% { transform: translateY(-4px); opacity: .9; } }
@media (prefers-reduced-motion: reduce) { .msg-typing .msg-dot { animation: none; opacity: .6; } }

.chat-input { border-top: 1px solid var(--soluna-line); padding-top: 14px; }
.chat-done { display: flex; align-items: center; gap: 8px; color: var(--soluna-mute); font-size: 14px; }
.chat-done [data-icon] { color: var(--soluna-sea-deep); }

.summary-rows { display: flex; flex-direction: column; gap: 14px; }
.srow { display: grid; grid-template-columns: 38px 1fr; gap: 12px; align-items: start; }
.srow-body { min-width: 0; }
.srow-icon { width: 38px; height: 38px; display: grid; place-items: center; border-radius: 10px; background: var(--soluna-sun); color: var(--soluna-accent); margin-top: 24px; }
.srow-icon svg { width: 18px; height: 18px; }
.srow-label { display: flex; align-items: center; justify-content: space-between; gap: 8px; font-size: 13px; font-weight: 500; color: var(--soluna-mute); margin-bottom: 5px; }
.srow-tick { display: inline-flex; }
.srow-tick svg { width: 17px; height: 17px; }
.srow-tick--ok { color: #2f7a52; }
.srow-tick--err { color: #b23b3b; }
.srow-optional { font-size: 11px; letter-spacing: .04em; text-transform: uppercase; color: var(--soluna-mute); font-weight: 500; }
.srow-msg { color: #b23b3b; font-size: 12.5px; margin: 6px 0 0; }
.summary-count { font-size: 13px; color: var(--soluna-mute); }
.summary-hint { font-size: 12.5px; color: var(--soluna-mute); text-align: center; margin-top: 10px; }

.confirm { text-align: center; max-width: 600px; margin: 0 auto; }
.confirm-icon { display: block; width: 52px; height: 52px; margin: 0 auto 12px; color: var(--soluna-sand-deep); }
.confirm-icon svg { width: 52px; height: 52px; }
.confirm-ref { font-family: var(--serif); font-size: clamp(2rem, 6vw, 2.8rem); letter-spacing: .05em; color: var(--soluna-accent); font-weight: 600; }
.confirm-details { text-align: left; background: var(--soluna-linen); border: 1px solid var(--soluna-line); border-radius: 12px; padding: 16px 18px; }
.confirm-details dl { display: grid; grid-template-columns: auto 1fr; gap: 6px 16px; margin: 0; }
.confirm-details dt { color: var(--soluna-mute); font-size: 13px; font-weight: 400; }
.confirm-details dd { margin: 0; font-weight: 500; text-align: right; }

.site-footer { border-top: 1px solid var(--soluna-line); color: var(--soluna-mute); }
.site-footer a { color: var(--soluna-accent); }
.site-footer .icon svg { width: 16px; height: 16px; vertical-align: -2px; }

/* ---- Hero spec + floating launcher + dialog ------------------------- */
.cabana-spec { display: flex; flex-wrap: wrap; gap: 8px 18px; list-style: none; padding: 0; margin: 22px 0 0; color: var(--soluna-mute); font-size: 13px; }
.cabana-spec li { display: inline-flex; align-items: center; gap: 7px; }
.cabana-spec li::before { content: ""; width: 5px; height: 5px; border-radius: 50%; background: var(--soluna-sand); }

/* App-icon style: a round launcher fixed in the corner. */
.booking-launcher {
    position: fixed; right: clamp(16px, 3vw, 28px); bottom: clamp(16px, 3vw, 28px); z-index: 1050;
    width: 62px; height: 62px; border-radius: 50%; padding: 0;
    display: inline-flex; align-items: center; justify-content: center;
    background: var(--soluna-ink); color: var(--soluna-linen); border: none; cursor: pointer;
    box-shadow: 0 14px 34px -12px rgba(0, 0, 0, .55); transition: transform .15s ease, background .15s ease;
}
.booking-launcher:hover { background: var(--soluna-gold-btn); transform: translateY(-3px); }
.booking-launcher:focus-visible { outline: 2px solid var(--soluna-sand); outline-offset: 3px; }
.booking-launcher [data-icon] svg { width: 26px; height: 26px; }
.booking-launcher__label { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); border: 0; }
body.booking-open { overflow: hidden; }

.booking-dialog { position: fixed; inset: 0; z-index: 1060; display: grid; place-items: center; padding: clamp(8px, 3vw, 28px); }
.booking-dialog[hidden] { display: none; }
.booking-dialog__backdrop { position: absolute; inset: 0; background: rgba(26, 22, 16, .55); }
.booking-dialog__panel {
    position: relative; width: min(960px, 100%); max-height: 92vh; overflow: hidden;
    display: flex; flex-direction: column; background: var(--soluna-linen);
    border-radius: 18px; box-shadow: 0 30px 90px -20px rgba(0, 0, 0, .6); animation: bk-pop .2s ease;
}
.booking-dialog__panel--chat { width: min(520px, 100%); }
.booking-dialog__head { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 14px 18px; border-bottom: 1px solid var(--soluna-line); background: rgba(255, 255, 255, .55); }
.booking-dialog__body { overflow-y: auto; padding: clamp(14px, 3vw, 22px); }
.btn-close-booking { background: transparent; border: 1px solid var(--soluna-line); border-radius: 50%; width: 36px; height: 36px; display: grid; place-items: center; cursor: pointer; color: var(--soluna-mute); }
.btn-close-booking:hover { background: #fff; color: var(--soluna-ink); }
.btn-close-booking:focus-visible { outline: 2px solid var(--soluna-sand); outline-offset: 2px; }
.btn-close-booking [data-icon] svg { width: 18px; height: 18px; }
@keyframes bk-pop { from { transform: translateY(10px) scale(.985); opacity: 0; } to { transform: none; opacity: 1; } }

@media (prefers-reduced-motion: reduce) {
    * { scroll-behavior: auto !important; transition: none !important; }
    .booking-dialog__panel { animation: none; }
}

/* ---- Embedded widget mode (?embed=1, shown inside an iframe) --------- */
body.embed { background: #fff; }
.embed .site-navbar,
.embed .site-footer,
.embed .page-hero,
.embed .booking-launcher { display: none !important; }
.embed main.container { padding-top: 18px; }