:root{
  --bg:#0f1220; --panel:#191d2e; --card:#222740; --card2:#1c2138;
  --ink:#eef1ff; --muted:#8b91b5; --line:#2c3252;
  --gc:#e63946;
  --hot:#ff5a5f; --cold:#4da3ff; --freq:#f7b500; --ok:#36c275;
}
*{box-sizing:border-box}
body{margin:0;background:linear-gradient(180deg,#0c0f1c,#11152a);color:var(--ink);
  font-family:-apple-system,"Segoe UI",Roboto,Arial,sans-serif;font-size:16px}
b{color:#fff}
.muted{color:var(--muted)}
code{background:#000a;padding:2px 6px;border-radius:5px;font-size:.85em}

/* Topbar */
.topbar{display:flex;justify-content:space-between;align-items:center;
  padding:14px 22px;background:#0d1020cc;backdrop-filter:blur(8px);
  border-bottom:1px solid var(--line);position:sticky;top:0;z-index:30}
.brand{font-size:20px}.brand b{font-weight:800}
.topactions{display:flex;align-items:center;gap:14px}
.today{color:var(--muted);font-size:14px}

.empty-banner{margin:16px 22px;padding:14px 18px;background:#3a2a10;border:1px solid #6a4e16;
  border-radius:12px;color:#ffd98a;line-height:1.6}

.tgbar{display:flex;align-items:center;gap:14px;flex-wrap:wrap;margin:14px 22px 0;
  padding:12px 16px;background:#15233a;border:1px solid #234;border-radius:12px}
.tg-state{font-weight:700;white-space:nowrap}
.tg-state.on{color:#7df0a6}.tg-state.off{color:#ff9a9d}
.tg-info{color:var(--muted);font-size:13px;flex:1;min-width:200px}
.tgbar .btn{background:#1f3a5c;border-color:#2c5a8a}

/* Tabs */
.tabs{display:flex;gap:8px;padding:14px 22px 0;flex-wrap:wrap}
.tab{background:var(--card2);border:1px solid var(--line);color:var(--ink);
  padding:10px 16px;border-radius:12px 12px 0 0;cursor:pointer;font-size:15px;
  display:flex;flex-direction:column;align-items:flex-start;min-width:120px;
  border-bottom:3px solid transparent;transition:.15s}
.tab small{color:var(--muted);font-size:11px;margin-top:2px}
.tab:hover{background:var(--card)}
.tab.active{background:var(--card);border-bottom-color:var(--gc);color:#fff}

main{padding:0 22px 60px}
.game-panel{display:none;animation:fade .25s}
.game-panel.active{display:block}
@keyframes fade{from{opacity:0;transform:translateY(6px)}to{opacity:1}}

.panel-head{display:flex;justify-content:space-between;align-items:flex-start;
  padding:22px 4px 10px}
.panel-head h2{margin:0 0 8px;font-size:26px}
.panel-head h2::before{content:"";display:inline-block;width:12px;height:12px;border-radius:3px;
  background:var(--gc);margin-right:10px;vertical-align:middle}
.meta{display:flex;gap:8px;flex-wrap:wrap}
.chip{background:var(--card2);border:1px solid var(--line);padding:6px 12px;border-radius:20px;font-size:13px}
.chip.next{background:#16321f;border-color:#2c6b40;color:#9af0bd}

/* Cards */
.card{background:var(--card);border:1px solid var(--line);border-radius:16px;
  padding:18px 20px;margin-bottom:16px;box-shadow:0 6px 20px #0004}
.card-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:14px}
.card-head h3{margin:0;font-size:18px}
.card h3 small,.card h4 small{color:var(--muted);font-weight:400;font-size:12px;margin-left:8px}
.card-actions{display:flex;gap:8px}
.card-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-bottom:16px}
.card.mini{padding:14px 16px}
.card.mini h4{margin:0 0 12px;font-size:15px}
@media(max-width:760px){.card-grid{grid-template-columns:1fr}}

/* Balls */
.balls{display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.ball{display:inline-flex;align-items:center;justify-content:center;
  width:42px;height:42px;border-radius:50%;font-weight:700;font-size:18px;
  background:#2d3358;color:#fff;border:2px solid #3a426e;position:relative}
.ball i{position:absolute;bottom:-15px;font-size:9px;font-style:normal;color:var(--muted);white-space:nowrap}
.balls.big .ball{width:54px;height:54px;font-size:24px;
  background:radial-gradient(circle at 30% 25%,#fff3,transparent 60%),var(--gc);
  border-color:#fff3;box-shadow:0 4px 12px #0006}
.ball.hot{background:linear-gradient(160deg,#ff6b6f,#c1121f);border-color:#ff9a9d}
.ball.cold{background:linear-gradient(160deg,#5cb0ff,#1a6fd0);border-color:#9cccff}
.ball.freq{background:linear-gradient(160deg,#ffd24d,#d99100);border-color:#ffe08a;color:#241a00}
.ball.res{background:#2d3358;border-color:#444c80}
.ball.extra{background:#3a2350;border-color:#6b3fa0}
.balls.big .ball.big-extra{width:54px;height:54px;font-size:24px;
  background:radial-gradient(circle at 30% 25%,#fff3,transparent 60%),#6b3fa0;border-color:#a06fd0;
  margin-left:6px;box-shadow:0 4px 12px #0006}
.balls.big .ball.big-extra i{bottom:-15px;color:#c9a6ee;font-weight:700}
.mini .balls{padding-bottom:14px}

/* Lucky */
.lucky-row{display:flex;justify-content:space-between;align-items:center;gap:16px;
  padding:14px 6px 22px;border-bottom:1px dashed var(--line)}
.lucky-row:last-child{border-bottom:none}
.row-meta{display:flex;align-items:center;gap:12px;flex-shrink:0}
.score{font-size:12px;color:var(--freq);font-weight:700;background:#3a2f08;
  padding:4px 10px;border-radius:12px;white-space:nowrap}

/* Results */
.result-row{display:flex;align-items:center;gap:18px;padding:12px 4px;border-bottom:1px solid var(--line)}
.result-row:last-child{border-bottom:none}
.rdate{min-width:150px;color:var(--muted);font-size:13px}
.rno{display:inline-block;background:#2d3358;color:#cdd3ff;padding:2px 8px;border-radius:8px;
  font-size:11px;margin-right:8px;font-weight:700}

/* Coupons */
.coupon{display:flex;align-items:center;gap:16px;padding:12px 4px;border-bottom:1px solid var(--line);flex-wrap:wrap}
.coupon:last-child{border-bottom:none}
.cp-date{min-width:120px;color:var(--muted);font-size:13px}
.cp-hit{margin-left:auto;display:flex;align-items:center;gap:10px}
.hit-badge{font-weight:800;padding:6px 14px;border-radius:14px;font-size:14px;white-space:nowrap}
.hit-0{background:#33283a;color:#c89ad0}
.hit-win{background:#16321f;color:#7df0a6;box-shadow:0 0 0 2px #2c6b40 inset}
.hit-wait{background:#2a2f4d;color:#9aa6e0}
.ball.hit{outline:3px solid var(--ok);outline-offset:1px}
.btn-del{background:none;border:none;color:#ff7a7a;cursor:pointer;font-size:16px}

/* Buttons */
.btn{background:var(--card2);border:1px solid var(--line);color:var(--ink);
  padding:9px 16px;border-radius:11px;cursor:pointer;font-size:14px;font-weight:600;transition:.15s}
.btn:hover{background:#2a3050;transform:translateY(-1px)}
.btn-light{background:#fff;color:#10142a;border:none}
.btn-gen{background:linear-gradient(160deg,var(--gc),#0008)}
.btn-ai{background:linear-gradient(160deg,#7b3fe4,#3a1f7a);border-color:#7b3fe4}
.btn-primary{background:linear-gradient(160deg,#36c275,#1c8a4f);border:none;font-size:16px;padding:12px 26px}
.btn-sm{padding:6px 12px;font-size:13px;border-radius:9px}
.btn-play{background:linear-gradient(160deg,#ffb000,#c98a00);color:#1a1300;border:none}
.btn.loading{opacity:.6;pointer-events:none}

.ai-box{margin-top:12px;padding:14px 16px;background:#1a1330;border:1px solid #4a2f8a;
  border-radius:12px;line-height:1.6}
.ai-box h4{margin:0 0 8px;color:#c4a6ff;display:flex;align-items:center;gap:10px}
.conf{font-size:12px;font-weight:700;color:#9af0bd;background:#16321f;border:1px solid #2c6b40;
  padding:3px 10px;border-radius:12px}
.ai-set{margin-top:12px;padding:12px;background:#0f0b22;border:1px solid #3a2f6a;border-radius:10px}
.ai-set-meta{display:flex;align-items:center;gap:12px;margin-top:8px}
.ai-reason{margin-top:8px;color:#b9b3d8;font-size:13px;line-height:1.5}

/* Modal */
.modal{position:fixed;inset:0;background:#000a;display:flex;align-items:center;justify-content:center;z-index:50}
.modal[hidden]{display:none}
.modal-box{background:var(--panel);border:1px solid var(--line);border-radius:18px;
  width:min(620px,94vw);max-height:90vh;overflow:auto;padding:20px}
.modal-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:14px}
.modal-head h3{margin:0}
.x{background:none;border:none;color:var(--muted);font-size:20px;cursor:pointer}
.pm-grid{display:grid;grid-template-columns:repeat(10,1fr);gap:7px;margin-bottom:16px}
@media(max-width:560px){.pm-grid{grid-template-columns:repeat(7,1fr)}}
.pm-num{aspect-ratio:1;border:1px solid var(--line);background:var(--card2);color:var(--ink);
  border-radius:10px;cursor:pointer;font-weight:700;font-size:15px}
.pm-num.sel{background:var(--gc);border-color:#fff5;color:#fff;transform:scale(1.05)}
.pm-num.full{opacity:.35;pointer-events:none}
.pm-foot{display:flex;align-items:center;gap:16px;flex-wrap:wrap;justify-content:flex-end}
.pm-foot label{color:var(--muted);font-size:14px}
.pm-foot input{background:var(--card2);border:1px solid var(--line);color:var(--ink);padding:8px;border-radius:8px}
.pm-sel{color:var(--muted)}

/* Login */
.login-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:20px}
.login-box{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:30px;
  width:min(380px,94vw);display:flex;flex-direction:column;gap:14px;box-shadow:0 12px 40px #0006}
.login-logo{text-align:center;font-size:22px;line-height:1.4;margin-bottom:6px}
.login-box label{display:flex;flex-direction:column;gap:6px;color:var(--muted);font-size:13px}
.login-box input{background:var(--card2);border:1px solid var(--line);color:var(--ink);
  padding:12px;border-radius:10px;font-size:16px}
.login-box .btn-primary{margin-top:6px}
.login-err{background:#ff5a5f22;border:1px solid #ff5a5f;color:#ff9a9d;padding:10px;border-radius:10px;font-size:14px}
.login-hint{color:var(--muted);font-size:12px;text-align:center;line-height:1.5}

/* Settings */
.settings{max-width:760px;margin:24px auto;padding:0 18px;display:flex;flex-direction:column;gap:16px}
.set-card{display:flex;flex-direction:column;gap:12px}
.set-card h3{margin:0}
.set-card label{display:flex;flex-direction:column;gap:6px;color:var(--muted);font-size:13px}
.set-card input,.set-card select{background:var(--card2);border:1px solid var(--line);color:var(--ink);
  padding:11px;border-radius:10px;font-size:15px}
.set-card .row2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
@media(max-width:560px){.set-card .row2{grid-template-columns:1fr}}
.set-card details{border:1px dashed var(--line);border-radius:10px;padding:10px 12px}
.set-card details summary{cursor:pointer}
.set-card .btn-primary{align-self:flex-start}
.set-ok{background:#16321f;border:1px solid #2c6b40;color:#9af0bd;padding:12px 16px;border-radius:12px}
.set-err{background:#ff5a5f22;border:1px solid #ff5a5f;color:#ff9a9d;padding:12px 16px;border-radius:12px}
.set-warn{background:#3a2a10;border:1px solid #6a4e16;color:#ffd98a;padding:10px 12px;border-radius:10px;font-size:14px}
pre.cron{background:#000a;padding:12px;border-radius:10px;overflow:auto;font-size:12px;color:#9af0bd}

/* Toast */
.toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%);
  background:#fff;color:#10142a;padding:12px 22px;border-radius:12px;font-weight:600;
  box-shadow:0 8px 30px #0007;z-index:60}
.toast[hidden]{display:none}
.toast.err{background:#ff5a5f;color:#fff}