/* Product showcase: an animated phone running the trip.expert guest widget, with
   floating cards around it. Driven by showcase.js (GSAP).

   Everything is scoped under .showcase so the page's own classes never leak in.
   The rig is a fixed 860×900 drawing that showcase.js scales to fit the stage. */

.showcase {
  /* Inside the phone: the real widget's tokens (mirror chat_api/static/chat.css). */
  --w-accent: #FF5C35;
  --w-text: #2C2C2C;
  --w-muted: #8A8780;
  --w-border: #E0E0E0;
  --w-alt: #F5F5F5;
  --w-guest: #D3E3FD;
  --w-font: "DM Sans", "Hiragino Sans", "Yu Gothic", "Noto Sans JP", "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  --w-font-display: "Roboto", "Helvetica Neue", Arial, sans-serif;

  /* Around the phone: the page's tokens. */
  --sc-accent: var(--red, #AB1F24);
  --sc-accent-tint: rgba(171, 31, 36, 0.1);
  --sc-ink: var(--ink, #1B1B20);
  --sc-ink-2: #55555F;
  --sc-ink-3: #8C8C96;
  --sc-line: #E6E6EA;
  --sc-ok: #3E7D5A;

  --bezel: #0A0A0B;
  --rim: #C8CBD0;
  --rim-edge: #8F949B;

  position: relative;
  /* Fits the whole phone on short screens: the viewport minus the sticky header
     (72px) and some air, between a readable minimum and the full-size drawing.
     showcase.js scales the rig to this height. On narrow screens the script sets
     the height itself. */
  height: clamp(540px, calc(100vh - 120px), 820px);
  height: clamp(540px, calc(100svh - 120px), 820px);
  border-radius: var(--radius-lg, 28px);
  background: var(--panel, #F4F4F6);
  overflow: hidden;
  isolation: isolate;
}

/* The page's ring motif, centred behind the phone. */
.showcase::before {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  width: 1400px;
  aspect-ratio: 1;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  background: repeating-radial-gradient(circle, transparent 0 34px, rgba(171, 31, 36, 0.06) 34px 48px);
  -webkit-mask-image: radial-gradient(circle, transparent 14%, #000 16%, rgba(0, 0, 0, 0.6) 26%, transparent 40%);
          mask-image: radial-gradient(circle, transparent 14%, #000 16%, rgba(0, 0, 0, 0.6) 26%, transparent 40%);
  z-index: -1;
}

/* SVG icons ignore the hidden attribute without this. */
.showcase [hidden] { display: none !important; }

.showcase .rig {
  position: absolute;
  top: 0;
  left: 0;
  width: 860px;
  height: 900px;
  transform-origin: 0 0;
}
.showcase .rig.narrow { width: 520px; }
.showcase .tilt { position: absolute; inset: 0; }
.showcase .ground {
  position: absolute;
  left: 50%;
  top: 842px;
  width: 520px;
  height: 56px;
  margin-left: -260px;
  border-radius: 50%;
  background: radial-gradient(closest-side, rgba(27, 27, 32, 0.24), transparent);
  filter: blur(6px);
}
.showcase .pause {
  position: absolute;
  right: 18px;
  bottom: 18px;
  z-index: 5;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid var(--sc-line);
  background: rgba(255, 255, 255, 0.85);
  color: var(--sc-ink-2);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}
.showcase .pause:hover { color: var(--sc-ink); background: #FFFFFF; }

/* ── Phone ── */
.showcase .phone {
  position: absolute;
  left: 50%;
  top: 30px;
  width: 399px;
  height: 836px;
  margin-left: -199.5px;
  border-radius: 62px;
  background: var(--bezel);
  padding: 12px;
  box-shadow:
    0 0 0 1px #3A3B3E,
    0 0 0 4px var(--rim),
    0 0 0 5px var(--rim-edge),
    0 50px 90px -30px rgba(27, 27, 32, 0.45),
    0 22px 36px -16px rgba(27, 27, 32, 0.22);
}
.showcase .phone::before,
.showcase .phone::after {
  content: "";
  position: absolute;
  width: 4px;
  border-radius: 2px;
  background: linear-gradient(90deg, var(--rim-edge), var(--rim));
}
.showcase .phone::before { left: -8px; top: 196px; height: 60px; box-shadow: 0 76px 0 var(--rim); }
.showcase .phone::after { right: -8px; top: 236px; height: 96px; }
.showcase .screen {
  position: relative;
  width: 375px;
  height: 812px;
  border-radius: 50px;
  overflow: hidden;
  background: #FFFFFF;
  display: flex;
  flex-direction: column;
  font-family: var(--w-font);
  color: var(--w-text);
  box-shadow: 0 0 0 1px #000;
}
.showcase .island {
  position: absolute;
  top: 11px;
  left: 50%;
  width: 122px;
  height: 35px;
  margin-left: -61px;
  border-radius: 20px;
  background: #000;
  z-index: 30;
}
.showcase .statusbar {
  position: absolute;
  inset: 0 0 auto;
  height: 54px;
  padding: 18px 30px 0 40px;
  display: flex;
  justify-content: space-between;
  font: 600 16px/1.2 -apple-system, "SF Pro Text", var(--w-font);
  color: #FFFFFF;
  z-index: 20;
}
.showcase .statusbar svg { display: block; }
.showcase .sb-icons { display: flex; gap: 6px; align-items: center; }

.showcase .w-top { position: relative; flex-shrink: 0; height: 300px; overflow: hidden; background: #FFFFFF; }
.showcase .w-photo { position: absolute; inset: 0; background: url("hotel.jpg") center 40% / cover no-repeat; }
.showcase .w-photo::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0.38) 0%, transparent 30%, transparent 50%, rgba(0, 0, 0, 0.55) 100%);
}
.showcase .w-photo-text { position: absolute; left: 22px; bottom: 20px; color: #FFFFFF; z-index: 1; }
.showcase .w-photo-name { font: 700 26px/1.1 var(--w-font-display); }
.showcase .w-photo-loc { font-size: 14px; opacity: 0.88; margin-top: 4px; }
.showcase .w-compact {
  position: absolute;
  inset: auto 0 0;
  height: 56px;
  padding: 0 20px;
  display: flex;
  align-items: center;
  gap: 10px;
  border-bottom: 1px solid #F0EEEB;
  opacity: 0;
}
.showcase .w-avatar { width: 34px; height: 34px; border-radius: 50%; background: url("hotel.jpg") center / cover no-repeat; flex-shrink: 0; }
.showcase .w-compact-name { font-weight: 500; font-size: 15px; line-height: 1.2; }
.showcase .w-compact-loc { font-size: 12px; color: var(--w-muted); }

.showcase .w-msgs { position: relative; flex: 1; overflow: hidden; }
.showcase .w-track { padding: 22px 22px 18px; display: flex; flex-direction: column; }
.showcase .w-welcome { text-align: center; padding: 6px 4px 4px; overflow: hidden; }
.showcase .w-welcome h3 { font: 700 22px/1.2 var(--w-font-display); margin: 0 0 8px; color: var(--w-text); letter-spacing: 0; }
.showcase .w-welcome p { font-size: 15px; line-height: 1.55; }
.showcase .w-welcome small { display: block; margin-top: 10px; font-size: 11px; line-height: 1.5; color: var(--w-muted); }

.showcase .msg-user {
  align-self: flex-end;
  max-width: 82%;
  margin-top: 22px;
  padding: 10px 16px;
  background: var(--w-guest);
  border-radius: 18px 4px 18px 18px;
  font-size: 15px;
  line-height: 1.45;
  transform-origin: 100% 100%;
}
.showcase .msg-bot { align-self: flex-start; max-width: 94%; margin-top: 16px; font-size: 15px; line-height: 1.55; }
.showcase .msg-bot p { margin: 0; }
.showcase .msg-bot p + p { margin-top: 2px; }
.showcase .msg-bot b { font-weight: 700; }
.showcase .wd { display: inline-block; white-space: pre; }
.showcase .msg-tools { margin-top: 8px; color: var(--w-muted); opacity: 0; }
.showcase .w-typing { align-self: flex-start; margin-top: 18px; display: flex; gap: 5px; padding: 6px 0; }
.showcase .w-typing i { width: 7px; height: 7px; border-radius: 50%; background: #B9B5AE; display: block; }

/* Contact form card (mirrors .chat__contact-card) */
.showcase .w-contact {
  position: relative;
  margin-top: 18px;
  border: 1px solid var(--w-border);
  border-radius: 16px;
  padding: 46px 18px 16px;
  background: #FFFFFF;
  overflow: hidden;
  transform-origin: 50% 100%;
}
.showcase .w-contact-tag {
  position: absolute;
  top: 0;
  left: 0;
  padding: 6px 16px;
  background: #D4EDDA;
  color: #1E5631;
  font-size: 13px;
  font-weight: 500;
  border-bottom-right-radius: 16px;
}
.showcase .w-contact-x { position: absolute; top: 8px; right: 12px; color: var(--w-muted); font-size: 20px; line-height: 1; }
.showcase .w-field-c { margin-bottom: 12px; }
.showcase .w-label { display: block; font-size: 13px; color: var(--w-text); margin-bottom: 5px; }
.showcase .w-label i { color: #C0605A; font-style: normal; }
.showcase .w-input-c {
  position: relative;
  min-height: 40px;
  padding: 9px 14px;
  border: 1px solid var(--w-border);
  border-radius: 10px;
  background: var(--w-alt);
  font-size: 14px;
  line-height: 1.45;
  transition: border-color 0.2s;
}
.showcase .w-input-c.focus { border-color: #B9B5AE; background: #FFFFFF; }
.showcase .w-input-c.select::after {
  content: "";
  position: absolute;
  right: 14px;
  top: 50%;
  width: 7px;
  height: 7px;
  margin-top: -6px;
  border-right: 1.5px solid var(--w-muted);
  border-bottom: 1.5px solid var(--w-muted);
  transform: rotate(45deg);
}
.showcase .w-input-c.area { min-height: 76px; }
.showcase .w-counter { text-align: right; font-size: 11px; color: var(--w-muted); margin-top: 3px; font-variant-numeric: tabular-nums; }
.showcase .w-actions { display: flex; align-items: center; gap: 14px; margin-top: 4px; }
.showcase .w-submit {
  position: relative;
  padding: 9px 22px;
  border-radius: 24px;
  background: var(--w-accent);
  color: #FFFFFF;
  font-size: 14px;
  font-weight: 500;
}
.showcase .w-cancel { font-size: 14px; color: var(--w-muted); }
.showcase .w-privacy { margin-top: 12px; font-size: 11px; line-height: 1.45; color: var(--w-muted); }
.showcase .w-sent {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background: #FFFFFF;
  opacity: 0;
  font-weight: 500;
}
.showcase .w-sent-ico {
  width: 54px;
  height: 54px;
  border-radius: 50%;
  background: #D4EDDA;
  color: #1E5631;
  display: flex;
  align-items: center;
  justify-content: center;
}
.showcase .w-sent small { font-weight: 400; font-size: 13px; color: var(--w-muted); text-align: center; max-width: 24ch; }

/* Input bar */
.showcase .w-input { position: relative; flex-shrink: 0; padding: 8px 14px 30px; background: #FFFFFF; }
.showcase .w-box {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px;
  border: 1px solid var(--w-border);
  border-radius: 24px;
  background: #FFFFFF;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}
.showcase .w-plus,
.showcase .w-send {
  position: relative;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.showcase .w-plus { border: 1px solid var(--w-border); color: var(--w-muted); }
.showcase .w-send { background: var(--w-accent); color: #FFFFFF; opacity: 0.35; }
.showcase .w-field { flex: 1; min-width: 0; font-size: 15px; white-space: nowrap; overflow: hidden; position: relative; height: 22px; }
.showcase .w-placeholder { color: var(--w-muted); position: absolute; inset: 0; }
.showcase .w-typed { position: absolute; inset: 0; }
.showcase .caret {
  display: inline-block;
  width: 1.5px;
  height: 1.1em;
  margin-left: 1px;
  vertical-align: -0.2em;
  background: var(--w-accent);
  opacity: 0;
}
.showcase .ripple {
  position: absolute;
  inset: 0;
  border-radius: inherit;
  border: 2px solid var(--w-accent);
  opacity: 0;
  pointer-events: none;
}
.showcase .w-disclaimer { text-align: center; font-size: 11px; color: var(--w-muted); padding-top: 8px; }
.showcase .w-drawer {
  position: absolute;
  left: 14px;
  bottom: 92px;
  min-width: 210px;
  background: #FFFFFF;
  border: 1px solid var(--w-border);
  border-radius: 12px;
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.15);
  padding: 8px 0 10px;
  transform-origin: 0 100%;
  opacity: 0;
  z-index: 15;
}
.showcase .w-drawer-item { position: relative; display: flex; align-items: center; gap: 10px; padding: 12px 20px; font-size: 15px; }
.showcase .w-drawer-item .hl { position: absolute; inset: 0; background: var(--w-alt); opacity: 0; }
.showcase .w-drawer-item svg,
.showcase .w-drawer-item span { position: relative; }
.showcase .home-ind {
  position: absolute;
  bottom: 8px;
  left: 50%;
  width: 134px;
  height: 5px;
  margin-left: -67px;
  border-radius: 3px;
  background: #111111;
  z-index: 20;
}

/* ── Floating cards around the phone ── */
.showcase .card-pos { position: absolute; }
.showcase .card {
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.95);
  border-radius: 22px;
  box-shadow: 0 28px 50px -22px rgba(27, 27, 32, 0.32), 0 4px 12px rgba(27, 27, 32, 0.06);
  padding: 16px 18px;
  color: var(--sc-ink);
  font-family: var(--font, var(--w-font));
  opacity: 0;
}
.showcase .card-row { display: flex; align-items: center; gap: 12px; }
.showcase .card-ico {
  width: 42px;
  height: 42px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.showcase .ico-accent { background: var(--sc-accent-tint); color: var(--sc-accent); }
.showcase .ico-sky { background: var(--w-guest); color: #3A63B8; }
.showcase .card-k { font-size: 13px; color: var(--sc-ink-3); line-height: 1.2; }
.showcase .card-v { font-size: 19px; font-weight: 700; letter-spacing: -0.01em; line-height: 1.25; margin-top: 2px; }

.showcase #c-online { left: 520px; top: 104px; }
.showcase #c-online .card { padding: 10px 16px 10px 14px; border-radius: 999px; font-size: 14px; font-weight: 500; }
.showcase .dot { width: 9px; height: 9px; border-radius: 50%; background: var(--sc-ok); box-shadow: 0 0 0 4px rgba(62, 125, 90, 0.18); }

.showcase #c-wifi { left: 0; top: 250px; width: 266px; }
.showcase .chip {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  margin-top: 12px;
  padding: 5px 10px;
  border-radius: 999px;
  background: rgba(62, 125, 90, 0.13);
  color: var(--sc-ok);
  font-size: 12px;
  font-weight: 700;
  opacity: 0;
}
.showcase #c-speed { left: 596px; top: 420px; width: 250px; }
.showcase .ring { position: relative; width: 58px; height: 58px; flex-shrink: 0; }
.showcase .ring svg { display: block; transform: rotate(-90deg); }
.showcase .ring-num {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 15px;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
}
.showcase #c-checkin { left: 0; top: 560px; width: 272px; }
.showcase .tl { margin-top: 14px; }
.showcase .tl-bar { position: relative; height: 8px; border-radius: 4px; background: #EEF0F4; overflow: hidden; }
.showcase .tl-fill {
  position: absolute;
  inset: 0 0 0 50%;
  border-radius: 4px;
  background: linear-gradient(90deg, rgba(171, 31, 36, 0.35), var(--sc-accent));
  transform-origin: 100% 50%;
  transform: scaleX(0);
}
.showcase .tl-ticks { display: flex; justify-content: space-between; margin-top: 6px; font-size: 11px; color: var(--sc-ink-3); font-variant-numeric: tabular-nums; }
.showcase #c-lang { left: 596px; top: 590px; width: 258px; }
.showcase .lang-v { font-size: 22px; font-weight: 700; margin-top: 2px; font-family: var(--w-font); }
.showcase .lang-v span { font-size: 14px; font-weight: 500; color: var(--sc-ink-3); margin-left: 6px; }
.showcase .gloss { margin-top: 12px; padding-top: 12px; border-top: 1px solid var(--sc-line); font-size: 13px; line-height: 1.45; color: var(--sc-ink-2); opacity: 0; }
.showcase .gloss b { color: var(--sc-ink); }
.showcase #c-beach { left: 590px; top: 250px; width: 250px; }
.showcase #c-tg { left: 40px; top: 330px; width: 286px; }
.showcase .tg-head { display: flex; align-items: center; gap: 10px; margin-bottom: 12px; }
.showcase .tg-logo { width: 34px; height: 34px; border-radius: 50%; background: #2AABEE; color: #FFFFFF; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.showcase .tg-title { font-size: 14px; font-weight: 700; line-height: 1.2; }
.showcase .tg-sub { font-size: 12px; color: var(--sc-ink-3); }
.showcase .tg-msg { background: #FFFFFF; border: 1px solid var(--sc-line); border-radius: 16px 16px 16px 6px; padding: 12px 14px; font-size: 13px; line-height: 1.5; }
.showcase .tg-msg b { font-weight: 700; }
.showcase .tg-body { margin-top: 8px; }
.showcase .tg-link { margin-top: 8px; color: #2A7FD4; display: flex; align-items: center; gap: 6px; }
.showcase .tg-first { display: flex; align-items: center; gap: 6px; }
.showcase .tg-first .ti { color: var(--sc-accent); }
.showcase .ti { flex-shrink: 0; }
.showcase .tg-btn { display: flex; align-items: center; justify-content: center; gap: 6px; margin-top: 8px; padding: 9px; border-radius: 12px; background: rgba(42, 171, 238, 0.12); color: #1F7FB8; font-size: 13px; font-weight: 500; }

.showcase .spark { position: absolute; width: 26px; height: 26px; opacity: 0; }
.showcase .spark svg { display: block; width: 100%; height: 100%; }

/* Narrow rig: cards cover the older messages at the top, never the newest one. */
.showcase .rig.narrow #c-online { display: none; }
.showcase .rig.narrow #c-wifi { left: 0; top: 190px; }
.showcase .rig.narrow #c-speed { left: 270px; top: 300px; }
.showcase .rig.narrow #c-checkin { left: 0; top: 330px; }
.showcase .rig.narrow #c-lang { left: 262px; top: 180px; }
.showcase .rig.narrow #c-beach { left: 270px; top: 320px; }
.showcase .rig.narrow #c-tg { left: 0; top: 140px; }