/* Flow AI Assistant - Tour & Chat */
#flow-asst-fab{position:fixed;bottom:22px;left:22px;width:64px;height:64px;border-radius:50%;background:radial-gradient(circle,#00d4ff 0%,#0a1628 75%);box-shadow:0 0 24px rgba(0,212,255,.55),0 4px 14px rgba(0,0,0,.4);cursor:pointer;z-index:99998;display:flex;align-items:center;justify-content:center;overflow:hidden;border:2px solid rgba(0,212,255,.5);transition:transform .25s}
body.flow-tour-on #flow-asst-fab{display:none !important}
#flow-asst-fab:hover{transform:scale(1.08)}
#flow-asst-fab video{width:100%;height:100%;object-fit:cover;object-position:center 22%}
#flow-asst-fab .fab-pulse{position:absolute;inset:-4px;border-radius:50%;border:2px solid #00d4ff;animation:flowPulse 2s infinite ease-out;pointer-events:none}
@keyframes flowPulse{0%{transform:scale(1);opacity:.8}100%{transform:scale(1.4);opacity:0}}

#flow-asst-menu{position:fixed;bottom:96px;left:22px;background:rgba(10,22,40,.96);backdrop-filter:blur(18px);border:1px solid rgba(0,212,255,.3);border-radius:14px;padding:8px;z-index:99998;min-width:220px;box-shadow:0 8px 30px rgba(0,0,0,.5);display:none}
#flow-asst-menu.show{display:block;animation:flowMenuIn .2s ease}
@keyframes flowMenuIn{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}
.flow-menu-item{padding:11px 14px;border-radius:9px;color:#e6f4ff;font-size:13px;font-weight:600;cursor:pointer;display:flex;align-items:center;gap:10px;transition:background .15s}
.flow-menu-item:hover{background:rgba(0,212,255,.12)}
.flow-menu-item .ico{font-size:16px}

/* Tour Overlay */
#flow-tour-overlay{position:fixed;inset:0;z-index:99996;background:rgba(0,0,0,.72);backdrop-filter:blur(2px);display:none;animation:flowFade .25s}
#flow-tour-overlay.show{display:block}
@keyframes flowFade{from{opacity:0}to{opacity:1}}
#flow-tour-spotlight{position:absolute;border:3px solid #00d4ff;border-radius:14px;box-shadow:0 0 0 9999px rgba(0,0,0,.72),0 0 30px rgba(0,212,255,.7);transition:all .4s cubic-bezier(.4,0,.2,1);pointer-events:none}

#flow-tour-card{position:fixed;bottom:30px;left:50%;transform:translateX(-50%);width:min(560px,calc(100% - 40px));background:linear-gradient(145deg,rgba(10,22,40,.98),rgba(15,30,55,.98));border:1px solid rgba(0,212,255,.4);border-radius:18px;padding:18px 20px;z-index:99997;box-shadow:0 20px 60px rgba(0,0,0,.6),0 0 40px rgba(0,212,255,.15);color:#e6f4ff}
#flow-tour-card .tc-head{display:flex;gap:14px;align-items:flex-start;margin-bottom:12px}
#flow-tour-card .tc-avatar{width:74px;height:74px;border-radius:14px;overflow:hidden;flex-shrink:0;background:#0a1628;border:1px solid rgba(0,212,255,.4)}
#flow-tour-card .tc-avatar video{width:100%;height:100%;object-fit:cover;object-position:center 22%}
#flow-tour-card .tc-text{flex:1;min-width:0}
#flow-tour-card .tc-title{font-size:15px;font-weight:800;color:#00d4ff;margin-bottom:4px;font-family:var(--D,sans-serif)}
#flow-tour-card .tc-en{font-size:13px;color:#cfe6ff;line-height:1.5;margin-bottom:6px}
#flow-tour-card .tc-ar{font-size:13px;color:#9fc7e8;line-height:1.6;direction:rtl;text-align:right;font-family:'Segoe UI',Tahoma,sans-serif;border-top:1px dashed rgba(0,212,255,.18);padding-top:6px}
#flow-tour-card .tc-bar{display:flex;align-items:center;gap:10px;margin-top:14px}
#flow-tour-card .tc-progress{flex:1;height:5px;background:rgba(0,212,255,.12);border-radius:3px;overflow:hidden}
#flow-tour-card .tc-progress span{display:block;height:100%;background:linear-gradient(90deg,#00e5c0,#00d4ff);transition:width .4s}
#flow-tour-card .tc-step{font-size:11px;color:#7aa8c8;font-weight:600;font-family:var(--M,monospace);min-width:48px;text-align:center}
#flow-tour-card .tc-btns{display:flex;gap:8px;margin-top:12px;justify-content:flex-end;flex-wrap:wrap}
.flow-btn{padding:8px 16px;border-radius:9px;font-size:12px;font-weight:700;cursor:pointer;border:none;font-family:inherit;transition:all .15s}
.flow-btn-skip{background:transparent;color:#7aa8c8;border:1px solid rgba(122,168,200,.3)}
.flow-btn-skip:hover{color:#cfe6ff;border-color:rgba(207,230,255,.4)}
.flow-btn-prev{background:rgba(0,212,255,.1);color:#9fc7e8;border:1px solid rgba(0,212,255,.25)}
.flow-btn-prev:hover{background:rgba(0,212,255,.18)}
.flow-btn-next{background:linear-gradient(90deg,#00e5c0,#00d4ff);color:#0a1628}
.flow-btn-next:hover{box-shadow:0 4px 16px rgba(0,212,255,.4)}

/* Chat Panel */
#flow-chat{position:fixed;bottom:96px;left:22px;width:min(380px,calc(100vw - 40px));height:min(540px,calc(100vh - 130px));background:linear-gradient(160deg,rgba(10,22,40,.98),rgba(15,30,55,.98));border:1px solid rgba(0,212,255,.35);border-radius:18px;z-index:99998;display:none;flex-direction:column;box-shadow:0 20px 60px rgba(0,0,0,.55),0 0 30px rgba(0,212,255,.12);overflow:hidden}
#flow-chat.show{display:flex;animation:flowMenuIn .25s}
.fc-head{padding:12px 14px;display:flex;align-items:center;gap:10px;border-bottom:1px solid rgba(0,212,255,.18);background:rgba(0,212,255,.04)}
.fc-head .fc-av{width:38px;height:38px;border-radius:50%;overflow:hidden;background:#0a1628;border:1px solid rgba(0,212,255,.4)}
.fc-head .fc-av video{width:100%;height:100%;object-fit:cover;object-position:center 22%}
.fc-head .fc-name{font-weight:800;color:#00d4ff;font-size:14px;flex:1}
.fc-head .fc-name small{display:block;font-size:10px;color:#7aa8c8;font-weight:500;margin-top:1px}
.fc-head .fc-x{cursor:pointer;color:#7aa8c8;font-size:20px;padding:0 6px}
.fc-head .fc-x:hover{color:#fff}
.fc-msgs{flex:1;overflow-y:auto;padding:14px;display:flex;flex-direction:column;gap:10px}
.fc-msgs::-webkit-scrollbar{width:6px}.fc-msgs::-webkit-scrollbar-thumb{background:rgba(0,212,255,.2);border-radius:3px}
.fc-msg{max-width:85%;padding:9px 13px;border-radius:14px;font-size:13px;line-height:1.5;word-wrap:break-word;white-space:pre-wrap}
.fc-msg.user{align-self:flex-end;background:linear-gradient(135deg,#00d4ff,#00a8cc);color:#0a1628;font-weight:600;border-bottom-right-radius:4px}
.fc-msg.bot{align-self:flex-start;background:rgba(0,212,255,.08);color:#e6f4ff;border:1px solid rgba(0,212,255,.18);border-bottom-left-radius:4px}
.fc-msg.bot.typing{color:#7aa8c8;font-style:italic}
.fc-input{padding:10px;border-top:1px solid rgba(0,212,255,.18);display:flex;gap:6px}
.fc-input input{flex:1;background:rgba(255,255,255,.04);border:1px solid rgba(0,212,255,.2);border-radius:10px;padding:9px 12px;color:#e6f4ff;font-size:13px;font-family:inherit;outline:none}
.fc-input input:focus{border-color:#00d4ff}
.fc-input button{background:linear-gradient(135deg,#00e5c0,#00d4ff);border:none;border-radius:10px;padding:0 14px;cursor:pointer;color:#0a1628;font-weight:800;font-size:14px}
.fc-input button:disabled{opacity:.5;cursor:wait}

/* Mobile */
@media(max-width:640px){
  #flow-asst-fab{bottom:78px;left:14px;width:54px;height:54px}
  #flow-asst-menu{bottom:140px;left:14px}
  #flow-chat{bottom:140px;left:14px;right:14px;width:auto;height:min(500px,calc(100vh - 180px))}
  #flow-tour-card{bottom:14px;padding:14px}
  #flow-tour-card .tc-avatar{width:58px;height:58px}
}

/* Quick-prompt chips */
.fc-chips{display:flex;gap:6px;padding:8px 10px;border-bottom:1px solid rgba(0,212,255,.12);overflow-x:auto;flex-wrap:nowrap;background:rgba(0,212,255,.02)}
.fc-chips::-webkit-scrollbar{height:4px}
.fc-chips::-webkit-scrollbar-thumb{background:rgba(0,212,255,.25);border-radius:2px}
.fc-chip{flex:0 0 auto;background:rgba(34,211,238,.08);border:1px solid rgba(34,211,238,.25);color:#9fe7ff;font-size:11.5px;font-weight:600;padding:6px 10px;border-radius:14px;cursor:pointer;font-family:inherit;white-space:nowrap;transition:all .15s}
.fc-chip:hover{background:rgba(34,211,238,.18);border-color:#22d3ee;color:#fff;transform:translateY(-1px)}
.fc-chip:active{transform:translateY(0)}
.fc-tickerbar{display:flex;align-items:center;gap:8px;padding:6px 12px;border-top:1px solid rgba(0,212,255,.12);background:rgba(0,0,0,.15)}
.fc-tlabel{font-size:11px;color:#7aa8c8;font-weight:600}
#flow-chat-ticker{flex:1;background:rgba(255,255,255,.04);border:1px solid rgba(0,212,255,.2);border-radius:6px;padding:4px 8px;color:#22d3ee;font-size:12px;font-weight:700;font-family:inherit;outline:none;letter-spacing:.5px;text-transform:uppercase}
#flow-chat-ticker:focus{border-color:#22d3ee}
/* Rich HTML messages from AI Algorithm */
.fc-msg.fc-rich{max-width:96%;background:rgba(15,30,55,.6);border:1px solid rgba(34,211,238,.2);padding:12px;font-size:13px}
.fc-msg.fc-rich h3{font-size:14px;margin:0 0 6px}
.fc-msg.fc-rich table{font-size:12px}
.fc-msg.fc-rich .fmaa-disclaimer{font-size:11px;opacity:.7;margin-top:10px;padding-top:8px;border-top:1px dashed rgba(255,255,255,.12)}
/* Make chat panel a bit taller for the new chips */
#flow-chat{height:min(620px,calc(100vh - 130px))}
@media(max-width:640px){
  #flow-chat{height:min(560px,calc(100vh - 180px))}
  .fc-chip{font-size:11px;padding:5px 9px}
}