/* Chatbot Προγράμματος Κρατήσεων — QR.gr */
.pkbc, .pkbc *{box-sizing:border-box}
.pkbc{--pkbc-ink:#1d2421;--pkbc-muted:#6b726e;--pkbc-line:#e6dfd2;position:fixed;bottom:20px;right:20px;z-index:2147483000;
  font-family:inherit;font-size:15px;line-height:1.45;color:var(--pkbc-ink);-webkit-font-smoothing:antialiased}
.pkbc.left{right:auto;left:20px}

/* κουμπί */
.pkbc-launch{display:flex;align-items:center;gap:10px;height:60px;min-width:60px;padding:0 20px 0 16px;border:0;border-radius:999px;cursor:pointer;
  background:var(--pkbc-accent);color:#fff;font:inherit;font-weight:700;font-size:15px;box-shadow:0 10px 30px rgba(0,0,0,.25);transition:transform .15s}
.pkbc-launch:hover{transform:translateY(-2px)}
.pkbc-launch svg{width:28px;height:28px;flex:0 0 28px}
.pkbc-launch .pkbc-dot{position:absolute;top:2px;right:2px;width:14px;height:14px;border-radius:50%;background:#2ecc71;border:2px solid #fff}
.pkbc-launch{position:relative}
.pkbc.open .pkbc-launch{display:none}
@media (max-width:640px){.pkbc-launch{padding:0;justify-content:center;width:60px}.pkbc-launch span{display:none}}

/* πρόσκληση */
.pkbc-teaser{position:absolute;bottom:74px;right:0;width:260px;background:#fff;color:var(--pkbc-ink);border-radius:16px 16px 4px 16px;padding:12px 30px 12px 14px;
  box-shadow:0 10px 30px rgba(0,0,0,.18);font-size:14px;cursor:pointer;animation:pkbc-up .3s ease}
.pkbc.left .pkbc-teaser{right:auto;left:0;border-radius:16px 16px 16px 4px}
.pkbc-teaser button{position:absolute;top:4px;right:6px;border:0;background:none;font-size:18px;line-height:1;color:var(--pkbc-muted);cursor:pointer;padding:4px}

/* παράθυρο */
.pkbc-win{display:none;flex-direction:column;width:380px;height:min(620px,calc(100vh - 40px));background:var(--pkbc-bg);border-radius:20px;overflow:hidden;
  box-shadow:0 20px 60px rgba(0,0,0,.3);animation:pkbc-up .25s ease}
.pkbc.open .pkbc-win{display:flex}
@media (max-width:520px){
  .pkbc.open{inset:0;bottom:0;right:0;left:0}
  .pkbc-win{width:100vw;height:100%;height:100dvh;border-radius:0}
}
@keyframes pkbc-up{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}

.pkbc-head{display:flex;align-items:center;gap:12px;padding:14px 14px 14px 16px;background:var(--pkbc-primary);color:#fff}
.pkbc-av{width:42px;height:42px;border-radius:50%;background:rgba(255,255,255,.14);display:flex;align-items:center;justify-content:center;font-size:22px;flex:0 0 42px;position:relative}
.pkbc-av::after{content:"";position:absolute;bottom:1px;right:1px;width:11px;height:11px;border-radius:50%;background:#2ecc71;border:2px solid var(--pkbc-primary)}
.pkbc-ttl{flex:1;min-width:0}
.pkbc-ttl b{display:block;font-size:16px;color:#fff}
.pkbc-ttl small{display:block;font-size:12px;opacity:.75;color:#fff}
.pkbc-hb{border:0;background:rgba(255,255,255,.12);color:#fff;width:36px;height:36px;border-radius:50%;cursor:pointer;font-size:18px;line-height:1;display:flex;align-items:center;justify-content:center}
.pkbc-hb:hover{background:rgba(255,255,255,.22)}

.pkbc-body{flex:1;overflow-y:auto;padding:16px 14px 8px;scroll-behavior:smooth;-webkit-overflow-scrolling:touch}
.pkbc-m{display:flex;margin:0 0 10px}
.pkbc-m.u{justify-content:flex-end}
.pkbc-b{max-width:88%;padding:10px 13px;border-radius:16px;background:#fff;border:1px solid var(--pkbc-line);border-top-left-radius:4px;word-wrap:break-word}
.pkbc-m.u .pkbc-b{background:var(--pkbc-primary);color:#fff;border-color:transparent;border-radius:16px;border-top-right-radius:4px}
.pkbc-b ul{margin:6px 0 2px;padding-left:18px}
.pkbc-b li{margin:3px 0}
.pkbc-b a{color:var(--pkbc-accent);font-weight:600}
.pkbc-b p{margin:0 0 6px}
.pkbc-typing .pkbc-b{display:flex;gap:4px;padding:14px}
.pkbc-typing i{width:7px;height:7px;border-radius:50%;background:#b9b3a7;animation:pkbc-bl 1s infinite}
.pkbc-typing i:nth-child(2){animation-delay:.15s}.pkbc-typing i:nth-child(3){animation-delay:.3s}
@keyframes pkbc-bl{0%,80%,100%{opacity:.3;transform:translateY(0)}40%{opacity:1;transform:translateY(-3px)}}

.pkbc-chips{display:flex;flex-wrap:wrap;gap:6px;margin:4px 0 12px}
.pkbc-chip{border:1.5px solid var(--pkbc-primary);background:#fff;color:var(--pkbc-primary);border-radius:999px;padding:7px 12px;font:inherit;font-size:13.5px;font-weight:600;cursor:pointer;line-height:1.2;text-align:left}
.pkbc-chip:hover{background:var(--pkbc-primary);color:#fff}
.pkbc-chip.cta{background:var(--pkbc-accent);border-color:var(--pkbc-accent);color:#fff}
.pkbc-chip.cta:hover{filter:brightness(.92)}

/* φόρμα */
.pkbc-form{background:#fff;border:1px solid var(--pkbc-line);border-radius:16px;padding:14px;margin:0 0 12px}
.pkbc-form h4{margin:0 0 4px;font-size:15px;color:var(--pkbc-ink)}
.pkbc-form p.pkbc-sub{margin:0 0 10px;font-size:13px;color:var(--pkbc-muted)}
.pkbc-row{display:flex;gap:8px}
.pkbc-row > *{flex:1;min-width:0}
.pkbc-f{margin:0 0 8px}
.pkbc-f label{display:block;font-size:12.5px;font-weight:600;margin:0 0 3px;color:var(--pkbc-ink)}
.pkbc-f input,.pkbc-f select,.pkbc-f textarea{width:100%;border:1.5px solid #dcd5c8;border-radius:10px;padding:9px 10px;font:inherit;font-size:16px;background:#fff;color:var(--pkbc-ink);margin:0}
.pkbc-f textarea{resize:vertical;min-height:54px}
.pkbc-f input:focus,.pkbc-f select:focus,.pkbc-f textarea:focus{outline:none;border-color:var(--pkbc-primary);box-shadow:0 0 0 3px rgba(18,60,51,.12)}
.pkbc-f.err input,.pkbc-f.err select{border-color:#d33}
.pkbc-cons{display:flex;gap:8px;align-items:flex-start;font-size:12.5px;color:var(--pkbc-muted);margin:4px 0 10px}
.pkbc-cons input{margin:2px 0 0;width:18px;height:18px;flex:0 0 18px}
.pkbc-cons.err{color:#d33}
.pkbc-hp{position:absolute!important;left:-9999px!important;width:1px;height:1px;overflow:hidden}
.pkbc-send{width:100%;border:0;border-radius:12px;background:var(--pkbc-accent);color:#fff;font:inherit;font-weight:700;padding:12px;cursor:pointer;font-size:15px}
.pkbc-send[disabled]{opacity:.6;cursor:wait}
.pkbc-ferr{color:#d33;font-size:13px;margin:0 0 8px}

/* είσοδος */
.pkbc-foot{display:flex;gap:8px;padding:10px 12px;border-top:1px solid var(--pkbc-line);background:#fff}
.pkbc-in{flex:1;border:1.5px solid #dcd5c8;border-radius:999px;padding:10px 14px;font:inherit;font-size:16px;color:var(--pkbc-ink);background:#fff;min-width:0}
.pkbc-in:focus{outline:none;border-color:var(--pkbc-primary)}
.pkbc-go{width:44px;height:44px;flex:0 0 44px;border:0;border-radius:50%;background:var(--pkbc-accent);color:#fff;cursor:pointer;display:flex;align-items:center;justify-content:center}
.pkbc-go svg{width:20px;height:20px}
.pkbc-pw{text-align:center;font-size:11px;color:var(--pkbc-muted);padding:0 0 6px;background:#fff}