:root{
  --bg1:#0b1026;--bg2:#1b1147;--glass:rgba(255,255,255,.08);--line:rgba(255,255,255,.14);
  --txt:#f4f6ff;--sub:#a9b0d6;--ok:#34d399;--ok2:#10b981;--bad:#fb7185;--acc:#a78bfa;--acc2:#60a5fa;
  --toyota:#dc2626;--card-bg:rgba(255,255,255,.09);--card-border:rgba(255,255,255,.15);
}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{margin:0;min-height:100%;font-family:'Outfit','Noto Sans TC','Noto Sans KR',system-ui,sans-serif;color:var(--txt);background:radial-gradient(1200px 700px at 20% -10%,#3b2a8f55,transparent),radial-gradient(900px 600px at 110% 110%,#0ea5e944,transparent),linear-gradient(160deg,var(--bg1),var(--bg2));overflow-x:hidden}

.screen{position:fixed;inset:0;display:none;flex-direction:column;align-items:center;padding:max(16px,env(safe-area-inset-top)) 16px max(16px,env(safe-area-inset-bottom));overflow-y:auto}
.screen.on{display:flex;animation:fade .35s ease}
@keyframes fade{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}

.container{width:100%;max-width:540px;margin:0 auto;padding-bottom:24px}
.header{text-align:center;padding:10px 0 16px}
.avatar{position:relative;width:110px;height:110px;margin:0 auto 12px}
.avatar img{width:100%;height:100%;border-radius:50%;object-fit:cover;border:3px solid #fff4;position:relative;z-index:2;box-shadow:0 8px 25px rgba(0,0,0,.4);background:#fff}

h1{font-size:22px;margin:0 0 6px;font-weight:800;letter-spacing:-.3px}
.sub{color:var(--sub);font-size:14px;margin:0 0 12px;line-height:1.5}
.lang-select-wrap{display:flex;justify-content:center;margin-bottom:16px}
select{background:var(--glass);color:#fff;border:1px solid var(--line);border-radius:12px;padding:8px 14px;font-size:14px;outline:none}
select option{color:#000}

/* 스마트 카드 그리드 (손님용) */
.section-title{font-size:15px;font-weight:700;color:var(--acc);margin:16px 0 10px;display:flex;align-items:center;gap:6px}
.cards-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
.card-item{
  background:var(--card-bg);border:1px solid var(--card-border);border-radius:18px;
  padding:16px 14px;text-align:left;cursor:pointer;transition:transform .12s,background .2s,border-color .2s;
  position:relative;display:flex;flex-direction:column;justify-content:space-between;min-height:115px;
  backdrop-filter:blur(10px);
}
.card-item:active{transform:scale(.96);background:rgba(255,255,255,.16);border-color:var(--acc)}
.card-icon{font-size:28px;margin-bottom:8px}
.card-title{font-size:15px;font-weight:700;color:#fff;margin-bottom:4px;line-height:1.3}
.card-preview{font-size:12px;color:var(--sub);line-height:1.4;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.card-badge{position:absolute;top:10px;right:10px;font-size:11px;padding:3px 7px;border-radius:999px;background:rgba(96,165,250,.2);color:#93c5fd;font-weight:600}

/* 퀵 요청 바 */
.quick-req-wrap{margin-top:20px}
.quick-chips{display:flex;flex-wrap:wrap;gap:8px}
.quick-chip{
  background:rgba(255,255,255,.07);border:1px solid var(--line);border-radius:999px;
  padding:8px 14px;font-size:13px;color:#e2e8f0;cursor:pointer;transition:background .15s,transform .1s;
  display:inline-flex;align-items:center;gap:6px;font-weight:600;
}
.quick-chip:active{transform:scale(.94);background:rgba(167,139,250,.25);border-color:var(--acc)}

/* 실시간 팝업 모달 (손님 화면 강제 팝업) */
.modal-overlay{
  position:fixed;inset:0;background:rgba(0,0,0,.78);backdrop-filter:blur(8px);
  display:none;align-items:center;justify-content:center;padding:20px;z-index:999;
  animation:fade .25s ease;
}
.modal-overlay.on{display:flex}
.modal-box{
  background:linear-gradient(170deg,#1e1b4b,#0f172a);border:2px solid var(--acc);
  border-radius:24px;width:100%;max-width:440px;padding:26px 22px;text-align:center;
  box-shadow:0 20px 60px rgba(0,0,0,.8),0 0 30px rgba(167,139,250,.3);position:relative;
  animation:pop .3s cubic-bezier(.175,.885,.32,1.275);
}
@keyframes pop{from{opacity:0;transform:scale(.85)}to{opacity:1;transform:scale(1)}}
.modal-tag{display:inline-block;padding:4px 14px;border-radius:999px;background:var(--toyota);color:#fff;font-size:12px;font-weight:800;letter-spacing:1px;margin-bottom:12px}
.modal-icon{font-size:48px;margin-bottom:10px}
.modal-title{font-size:21px;font-weight:800;color:#fff;margin:0 0 12px;line-height:1.3}
.modal-body{font-size:15px;color:#e2e8f0;line-height:1.65;margin-bottom:22px;text-align:left;background:rgba(255,255,255,.06);padding:14px;border-radius:14px;border:1px solid rgba(255,255,255,.1)}
.modal-actions{display:flex;gap:10px;justify-content:center}
.modal-btn{flex:1;padding:14px;border-radius:14px;font-size:15px;font-weight:700;border:0;cursor:pointer;transition:transform .1s}
.modal-btn:active{transform:scale(.96)}
.modal-btn.replay{background:rgba(255,255,255,.15);color:#fff;border:1px solid var(--line)}
.modal-btn.close{background:linear-gradient(135deg,var(--ok),var(--ok2));color:#042;box-shadow:0 4px 15px rgba(52,211,153,.3)}

/* 직원 관제 콘솔 (Staff Control Board) */
.staff-top{display:flex;justify-content:space-between;align-items:center;background:var(--glass);border:1px solid var(--line);border-radius:16px;padding:12px 16px;margin-bottom:16px}
.status-pill{display:inline-flex;align-items:center;gap:6px;font-size:13px;font-weight:700}
.dot{width:9px;height:9px;border-radius:50%;background:#64748b}
.dot.on{background:var(--ok);box-shadow:0 0 10px var(--ok)}
.google-link{display:inline-flex;align-items:center;gap:6px;padding:8px 14px;border-radius:10px;background:rgba(96,165,250,.2);color:#93c5fd;text-decoration:none;font-size:13px;font-weight:700;border:1px solid rgba(96,165,250,.4)}

.staff-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin-bottom:18px}
.staff-push-btn{
  background:rgba(255,255,255,.09);border:1px solid rgba(255,255,255,.15);border-radius:16px;
  padding:14px;text-align:left;color:#fff;cursor:pointer;transition:transform .12s,background .2s,border-color .2s;
  display:flex;flex-direction:column;justify-content:space-between;min-height:100px;
}
.staff-push-btn:active{transform:scale(.95);background:rgba(220,38,38,.25);border-color:var(--toyota)}
.push-icon{font-size:24px;margin-bottom:6px}
.push-title{font-size:14px;font-weight:800;line-height:1.3;margin-bottom:4px}
.push-badge{display:inline-block;font-size:11px;padding:3px 8px;border-radius:6px;background:rgba(220,38,38,.3);color:#fca5a5;font-weight:700;width:fit-content}

/* 직원용 고객 수신함 */
.req-feed{background:rgba(0,0,0,.3);border:1px solid var(--line);border-radius:16px;padding:12px 14px;margin-bottom:18px;min-height:90px}
.req-feed-title{font-size:12px;font-weight:700;color:var(--sub);margin-bottom:8px;text-transform:uppercase;letter-spacing:1px}
.req-feed-list{display:flex;flex-direction:column;gap:8px}
.req-feed-item{background:rgba(255,255,255,.07);border-radius:10px;padding:10px 12px;display:flex;align-items:center;justify-content:space-between;animation:fade .3s}
.req-feed-text{font-size:14px;font-weight:700;color:#fff;display:flex;align-items:center;gap:8px}
.req-feed-time{font-size:11px;color:var(--sub)}

/* 채팅/메시지 입력 바 */
.chat-bar{display:flex;gap:10px;align-items:center;margin-top:12px}
.chat-input{flex:1;height:50px;border-radius:25px;border:1px solid var(--line);background:var(--glass);color:#fff;padding:0 18px;font-size:15px;outline:none}
.send-btn{height:50px;padding:0 22px;border-radius:25px;background:linear-gradient(135deg,var(--acc),var(--acc2));border:0;color:#fff;font-weight:700;cursor:pointer}
.send-btn:active{transform:scale(.95)}

/* 비밀번호 로그인 화면 스타일 */
.pin-wrap{margin:14px 0 16px;position:relative}
.pin-slots{display:flex;gap:12px;justify-content:center;margin:12px 0 14px}
.pin-slot{width:56px;height:64px;border-radius:14px;border:2px solid var(--line);background:rgba(255,255,255,.1);display:flex;align-items:center;justify-content:center;font-size:28px;font-weight:800;color:#fff;transition:border-color .2s,background .2s,box-shadow .2s;box-shadow:0 4px 14px rgba(0,0,0,.2)}
.pin-slot.filled{border-color:var(--ok);background:rgba(16,185,129,.15);box-shadow:0 0 16px rgba(52,211,153,.3)}
.pin-slot.active{border-color:var(--acc);background:rgba(167,139,250,.2);animation:slot-pulse 1.2s infinite}
@keyframes slot-pulse{0%,100%{box-shadow:0 0 12px rgba(167,139,250,.4)}50%{box-shadow:0 0 20px rgba(96,165,250,.7)}}
.pin-real{position:absolute;opacity:0;pointer-events:none;width:1px;height:1px}
.keypad{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;max-width:280px;margin:0 auto 16px}
.key-btn{height:54px;font-size:24px;font-weight:700;border-radius:14px;border:1px solid var(--line);background:rgba(255,255,255,.12);color:#fff;cursor:pointer;transition:background .1s,transform .08s;user-select:none;touch-action:manipulation;-webkit-user-select:none}
.key-btn:active,.key-btn.pressed{transform:scale(.92);background:rgba(255,255,255,.32);border-color:var(--acc)}
.key-btn.action{font-size:15px;background:rgba(251,113,133,.22);border-color:rgba(251,113,133,.45);color:#fecdd3}
.primary{width:100%;max-width:280px;padding:15px;border:0;border-radius:14px;font-size:17px;font-weight:700;color:#fff;background:linear-gradient(135deg,var(--acc),var(--acc2));cursor:pointer;box-shadow:0 6px 20px rgba(96,165,250,.3);touch-action:manipulation}
.primary:active{transform:scale(.97)}
.hint{font-size:12px;color:var(--sub);margin-top:12px;line-height:1.5}
.banner{position:fixed;top:12px;left:12px;right:12px;padding:14px;border-radius:14px;background:linear-gradient(135deg,var(--ok),var(--ok2));color:#042;font-weight:700;text-align:center;z-index:99;display:none;animation:fade .3s}