/* base.css — Reset, variables, layout shell */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0;-webkit-tap-highlight-color:transparent}
html,body{height:100%;overflow:hidden;background:#060610;font-family:'DM Sans',system-ui,sans-serif;color:#f1f5f9}

:root{
  --gold:#f5c842;--night:#0d0d1a;--green:#22c55e;--red:#ef4444;--blue:#60a5fa;
  --text:#f1f5f9;--text2:#94a3b8;--text3:#475569;
  --bg:#0d0d1a;--card:#151528;--card2:#1e1e38;
  --border:rgba(255,255,255,0.08);--border2:rgba(255,255,255,0.14);
  --r:16px;--rs:10px;
  --fh:'Syne',system-ui,sans-serif;
  --fb:'DM Sans',system-ui,sans-serif;
  --fm:'DM Mono',monospace;
}

/* ── APP SHELL ── */
#app{
  position:fixed;inset:0;
  display:flex;flex-direction:column;
  background:var(--bg);overflow:hidden;
  width:100%;
}
@media(min-width:768px){
  #app{left:50%;right:auto;transform:translateX(-50%);width:430px;box-shadow:0 0 80px rgba(0,0,0,.9);}
}

/* ── TOPBAR ── */
#topbar{flex-shrink:0;background:var(--card);padding:14px 20px 12px;display:none;align-items:center;justify-content:space-between;border-bottom:1px solid var(--border);z-index:10}
#topbar.on{display:flex}
.tl-wrap{display:flex;align-items:center;gap:10px}
.tl-icon{width:36px;height:36px;background:var(--gold);border-radius:11px;display:flex;align-items:center;justify-content:center}
.tl-icon svg{width:22px;height:22px;fill:var(--night)}
.tl-title{font-family:var(--fh);font-size:18px;font-weight:800;letter-spacing:-.4px}
.tl-sub{font-size:11px;color:var(--text3)}
.tl-right{display:flex;align-items:center;gap:8px}
.badge{font-family:var(--fh);font-size:10px;font-weight:700;padding:4px 10px;border-radius:7px;letter-spacing:.8px;text-transform:uppercase}
.badge-cli{background:var(--gold);color:var(--night)}
.badge-cho{background:var(--green);color:#fff}
.badge-op{background:var(--blue);color:var(--night)}
.logout-btn{background:var(--card2);border:1px solid var(--border);border-radius:9px;padding:6px 12px;font-size:12px;font-weight:600;color:var(--text2);cursor:pointer;font-family:var(--fb)}
.live-dot{width:8px;height:8px;border-radius:50%;background:var(--green);display:inline-block;animation:lp 2s ease-in-out infinite}
@keyframes lp{0%,100%{opacity:1}50%{opacity:.3}}

/* ── SCREENS ── */
#screens{flex:1;min-height:0;position:relative;overflow:hidden}
.screen{position:absolute;inset:0;overflow-y:auto;overflow-x:hidden;display:none;flex-direction:column;background:var(--bg);padding-bottom:72px}
.screen::-webkit-scrollbar{display:none}
.screen.on{display:flex}
#screen-login{padding-bottom:0;align-items:center;justify-content:center;overflow-y:auto}

/* ── BOTTOM NAV ── */
#navwrap{flex-shrink:0;background:var(--card);border-top:1px solid var(--border)}
.bnav{display:none;padding:0 8px;padding-bottom:env(safe-area-inset-bottom)}
.bnav.on{display:flex}
.nb{flex:1;display:flex;flex-direction:column;align-items:center;gap:4px;padding:10px 4px;background:none;border:none;color:var(--text3);font-size:10px;font-weight:700;font-family:var(--fh);cursor:pointer;letter-spacing:.5px;text-transform:uppercase;position:relative}
.nb svg{width:22px;height:22px;stroke:currentColor;stroke-width:1.8;fill:none;stroke-linecap:round;stroke-linejoin:round}
.nb.on{color:var(--gold)}
.ndot{width:8px;height:8px;background:var(--red);border-radius:50%;border:2px solid var(--card);position:absolute;top:6px;right:calc(50% - 22px);display:none}

/* ── SPINNER ── */
.spin{width:20px;height:20px;border:2.5px solid rgba(13,13,26,.3);border-top-color:var(--night);border-radius:50%;animation:sp .7s linear infinite;display:inline-block}
@keyframes sp{to{transform:rotate(360deg)}}

/* ── EMPTY ── */
.empty{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:48px 32px;gap:12px}
.empty svg{width:48px;height:48px;stroke:var(--text3);stroke-width:1.5;fill:none}
.empty-t{font-family:var(--fh);font-size:16px;font-weight:700;color:var(--text2)}
.empty-s{font-size:13px;color:var(--text3);text-align:center;line-height:1.5}

/* ── TOAST ── */
#toast{position:fixed;bottom:100px;left:50%;transform:translateX(-50%) translateY(20px);background:var(--card2);color:var(--text);padding:11px 20px;border-radius:50px;font-size:13px;font-weight:600;opacity:0;transition:all .3s;z-index:200;white-space:nowrap;border:1px solid var(--border2);box-shadow:0 8px 24px rgba(0,0,0,.4)}

/* ── PUSH BANNER ── */
.push-ban{position:fixed;top:16px;left:50%;transform:translateX(-50%) translateY(-20px);background:var(--card2);border:1px solid var(--border2);border-radius:14px;padding:12px 16px;display:flex;align-items:center;gap:12px;z-index:300;box-shadow:0 8px 32px rgba(0,0,0,.5);max-width:380px;width:calc(100% - 40px);opacity:0;pointer-events:none;transition:all .3s}
.push-ban.on{opacity:1;pointer-events:all;transform:translateX(-50%) translateY(0)}
.push-icon{width:36px;height:36px;border-radius:10px;background:var(--gold);display:flex;align-items:center;justify-content:center;flex-shrink:0}
.push-icon svg{width:18px;height:18px;fill:var(--night)}
.push-txt{flex:1}
.push-ttl{font-size:13px;font-weight:700;font-family:var(--fh)}
.push-sub{font-size:11px;color:var(--text3);margin-top:2px}
.push-x{width:24px;height:24px;border:none;background:none;cursor:pointer;color:var(--text3);font-size:18px;line-height:1;flex-shrink:0}