:root{
  --bg:#0a0f1a;
  --bg-2:#0c1322;
  --card:#111c30;
  --card-2:#0f1829;
  --panel:#0e1727;
  --border:#1d2b45;
  --border-2:#2a3d5f;
  --text:#eaf1fb;
  --muted:#93a4bd;
  --dim:#657698;
  --cyan:#38bdf8;
  --cyan-600:#0ea5e9;
  --teal:#34d399;
  --amber:#fbbf24;
  --red:#f87171;
  --cyan-soft:rgba(56,189,248,.12);
  --teal-soft:rgba(52,211,153,.13);
  --amber-soft:rgba(251,191,36,.13);
  --red-soft:rgba(248,113,113,.13);
}
*{box-sizing:border-box}
html,body{margin:0}
body{
  background:
    radial-gradient(900px 500px at 78% -8%, rgba(56,189,248,.10), transparent 60%),
    radial-gradient(700px 400px at 8% 0%, rgba(52,211,153,.06), transparent 55%),
    var(--bg);
  color:var(--text);
  font-family:"Inter",system-ui,-apple-system,Segoe UI,Arial,sans-serif;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
a{color:inherit;text-decoration:none}
.wrap{max-width:1160px;margin:0 auto;padding:0 24px 64px}

/* nav */
.nav{position:sticky;top:0;z-index:20;background:rgba(10,15,26,.82);backdrop-filter:blur(10px);border-bottom:1px solid var(--border)}
.nav-inner{max-width:1160px;margin:0 auto;padding:14px 24px;display:flex;align-items:center;gap:24px}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:18px;letter-spacing:.2px}
.brand-mark{display:flex;align-items:center;justify-content:center;width:32px;height:32px;border-radius:9px;background:var(--cyan-soft);color:var(--cyan)}
.brand-accent{color:var(--cyan)}
.nav-links{display:flex;gap:22px;margin-left:8px}
.nav-links a{color:var(--muted);font-size:14px;font-weight:500;padding:6px 2px}
.nav-links a.active,.nav-links a:hover{color:var(--text)}
.nav-right{margin-left:auto;display:flex;align-items:center;gap:14px}
.chip{display:inline-flex;align-items:center;gap:7px;font-size:12.5px;font-weight:600;padding:6px 12px;border-radius:999px;border:1px solid var(--border-2);color:var(--muted)}
.chip-live{color:var(--teal);background:var(--teal-soft);border-color:transparent}
.dot{width:8px;height:8px;border-radius:50%;background:currentColor;box-shadow:0 0 10px currentColor}
.avatar{width:34px;height:34px;border-radius:50%;background:var(--cyan-soft);color:var(--cyan);display:flex;align-items:center;justify-content:center;font-size:13px;font-weight:700}

/* hero */
.hero{display:grid;grid-template-columns:1.15fr .85fr;gap:34px;padding:52px 0 40px;align-items:center}
.eyebrow{display:inline-block;font-size:12px;font-weight:700;letter-spacing:1.4px;text-transform:uppercase;color:var(--cyan);background:var(--cyan-soft);padding:6px 12px;border-radius:8px;margin-bottom:18px}
h1{font-size:46px;line-height:1.08;font-weight:800;letter-spacing:-1px;margin:0 0 16px}
.grad{color:var(--cyan)}
.lead{color:var(--muted);font-size:17px;max-width:520px;margin:0 0 24px}
.hero-actions{display:flex;align-items:center;gap:14px;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;gap:9px;font-family:inherit;font-size:15px;font-weight:600;padding:12px 20px;border-radius:11px;border:1px solid transparent;cursor:pointer;transition:.15s}
.btn-primary{background:var(--cyan);color:#04121f;border-color:var(--cyan)}
.btn-primary:hover{background:#5cccfb}
.btn-ghost{background:transparent;color:var(--text);border-color:var(--border-2)}
.btn-ghost:hover{border-color:var(--cyan);color:var(--cyan)}
.hero-note{display:flex;align-items:center;gap:8px;color:var(--teal);font-size:13.5px;margin-top:18px}

/* snapshot card */
.snapshot{background:linear-gradient(180deg,var(--card),var(--card-2));border:1px solid var(--border-2);border-radius:18px;padding:20px}
.snapshot-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}
.snapshot-title{font-weight:700;font-size:15px}
.tag{font-size:11px;font-weight:700;letter-spacing:.8px;text-transform:uppercase;color:var(--teal);background:var(--teal-soft);padding:5px 10px;border-radius:7px}
.snapshot-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-bottom:16px}
.snapshot-grid>div{display:flex;flex-direction:column;gap:2px}
.sg-label{font-size:11px;text-transform:uppercase;letter-spacing:.6px;color:var(--dim)}
.sg-val{font-size:19px;font-weight:700}
.snapshot-hero{background:var(--panel);border:1px solid var(--border);border-radius:13px;padding:18px;text-align:center;margin-bottom:14px}
.big-num{display:block;font-size:42px;font-weight:800;color:var(--teal);letter-spacing:-1px;line-height:1}
.big-sub{display:block;color:var(--text);font-size:14px;margin-top:6px}
.big-foot{display:block;color:var(--dim);font-size:12px;margin-top:4px}
.snapshot-split{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.ss-col{background:var(--panel);border:1px solid var(--border);border-radius:12px;padding:12px}
.ss-hi{border-color:var(--border-2)}
.ss-h{display:block;font-size:11px;text-transform:uppercase;letter-spacing:.6px;color:var(--dim);margin-bottom:8px}
.ss-row{display:flex;justify-content:space-between;font-size:13px;color:var(--muted);padding:2px 0}
.ss-row .pos{color:var(--text);font-weight:600}

/* cards */
.card{background:var(--card);border:1px solid var(--border);border-radius:16px}

.hidden{display:none !important}

/* calendar */
.cal-head{display:flex;justify-content:space-between;align-items:flex-end;flex-wrap:wrap;gap:16px;margin:8px 0 16px}
.cal-head h2{font-size:22px;font-weight:700;margin:0}
.cal-nav{display:flex;align-items:center;gap:10px}
.cal-arrow{width:38px;height:38px;border-radius:10px;background:var(--panel);border:1px solid var(--border-2);color:var(--text);font-size:20px;line-height:1;cursor:pointer}
.cal-arrow:hover{border-color:var(--cyan);color:var(--cyan)}
.cal-month{font-weight:700;font-size:16px;min-width:150px;text-align:center}
.cal-back{padding:10px 16px;margin-left:6px}
.cal-legend{display:flex;align-items:center;gap:20px;color:var(--muted);font-size:13px;margin-bottom:14px}
.cal-legend .lg{width:11px;height:11px;border-radius:3px;display:inline-block;margin-right:7px;vertical-align:-1px}
.lg.sent{background:var(--teal)}.lg.today{background:var(--cyan)}.lg.planned{background:var(--amber)}
.cal-legend-note{margin-left:auto;color:var(--dim);font-size:12.5px}
.cal-weekdays{display:grid;grid-template-columns:repeat(7,1fr);gap:8px;color:var(--dim);font-size:11.5px;text-transform:uppercase;letter-spacing:.6px;margin-bottom:8px}
.cal-weekdays span{text-align:center}
.cal-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:8px}
.cal-cell{min-height:88px;background:var(--card-2);border:1px solid var(--border);border-radius:12px;padding:9px;display:flex;flex-direction:column;gap:6px}
.cal-cell.empty{background:transparent;border:none;min-height:0}
.cal-cell.weekend{opacity:.45}
.cal-cell.today{border-color:var(--cyan);box-shadow:0 0 0 1px rgba(56,189,248,.25)}
.cal-date{font-size:12.5px;color:var(--muted);font-weight:600}
.cal-cell.today .cal-date{color:var(--cyan)}
.cal-send{margin-top:auto;font-size:12px;font-weight:600;border-radius:8px;padding:6px 8px;text-align:center;cursor:pointer;transition:.12s}
.cal-send:hover{filter:brightness(1.15)}
.cal-send.sent{background:var(--teal-soft);color:var(--teal)}
.cal-send.today{background:var(--cyan-soft);color:var(--cyan)}
.cal-send.planned{background:var(--amber-soft);color:var(--amber)}
.cal-detail-sum{color:var(--text);font-size:15px;font-weight:600;margin:0 0 12px}
.cal-detail-rows{display:flex;flex-direction:column;gap:2px}
.cal-detail-rows>div{display:flex;justify-content:space-between;font-size:14px;color:var(--muted);padding:7px 0;border-bottom:1px solid var(--border)}
.cal-detail-rows>div:last-child{border-bottom:none}
.cal-detail-rows span:last-child{color:var(--text);font-weight:600}
@media(max-width:640px){.cal-cell{min-height:64px;padding:6px}.cal-date{font-size:11px}.cal-send{font-size:10.5px;padding:4px}}

/* login gate */
body.locked{overflow:hidden}
.login{position:fixed;inset:0;z-index:200;display:flex;align-items:center;justify-content:center;padding:24px;
  background:radial-gradient(800px 500px at 50% -10%,rgba(56,189,248,.12),transparent 60%),var(--bg)}
.login.hidden{display:none}
.login-card{width:100%;max-width:380px;background:linear-gradient(180deg,var(--card),var(--card-2));border:1px solid var(--border-2);border-radius:20px;padding:32px 28px;text-align:center}
.login-logo{display:flex;align-items:center;justify-content:center;gap:10px;font-weight:800;font-size:20px;margin-bottom:18px}
.login-card h2{font-size:22px;font-weight:700;margin:0 0 6px}
.login-card p{color:var(--muted);font-size:14px;margin:0 0 20px}
#loginForm{display:flex;flex-direction:column;gap:12px}
#loginPass,.modal-input{width:100%;padding:13px 15px;font-size:15px;font-family:inherit;color:var(--text);background:var(--panel);border:1px solid var(--border-2);border-radius:11px;outline:none}
#loginPass:focus,.modal-input:focus{border-color:var(--cyan)}
.login-btn{justify-content:center;width:100%;padding:13px}
.login-err{color:var(--red);font-size:13.5px;margin-top:14px}
.login-err.hidden{display:none}

/* account menu */
.account{position:relative}
.avatar{border:none;cursor:pointer}
.acct-menu{position:absolute;right:0;top:44px;width:210px;background:var(--card);border:1px solid var(--border-2);border-radius:13px;padding:8px;z-index:40}
.acct-menu.hidden{display:none}
.acct-head{padding:10px 12px 12px;border-bottom:1px solid var(--border);margin-bottom:6px;display:flex;flex-direction:column;gap:2px}
.acct-name{font-weight:600;font-size:14px}
.acct-role{font-size:12px;color:var(--cyan)}
.acct-item{width:100%;text-align:left;font-family:inherit;font-size:14px;color:var(--text);background:transparent;border:none;padding:10px 12px;border-radius:9px;cursor:pointer}
.acct-item:hover{background:var(--panel);color:var(--cyan)}
.modal-input{margin-bottom:10px}

/* send mode */
.sendmode{display:flex;align-items:center;gap:18px;padding:16px 20px;margin-bottom:16px;flex-wrap:wrap}
.sm-left{display:flex;flex-direction:column;gap:2px;flex:1;min-width:220px}
.sm-title{display:flex;align-items:center;gap:8px;font-weight:700;font-size:15px}
.sm-title svg{color:var(--cyan)}
.sm-desc{font-size:13.5px;color:var(--muted)}
.seg{display:inline-flex;background:var(--panel);border:1px solid var(--border);border-radius:11px;padding:4px;gap:4px}
.seg-btn{font-family:inherit;font-size:13.5px;font-weight:600;color:var(--muted);background:transparent;border:none;padding:9px 16px;border-radius:8px;cursor:pointer;transition:.15s}
.seg-btn:hover{color:var(--text)}
.seg-btn.active{background:var(--cyan);color:#04121f}
.seg-btn.active.auto{background:var(--amber);color:#231600}
.auto-note{color:var(--teal);font-size:13px;font-weight:600;display:inline-flex;align-items:center;gap:6px}
.auto-strip{display:flex;align-items:center;justify-content:center;gap:8px;font-size:13px;font-weight:600;color:var(--amber);background:var(--amber-soft);border-radius:10px;padding:10px}

/* attention */
.attention{padding:18px 20px;margin-bottom:26px}
.attention-head{display:flex;align-items:center;gap:9px;font-weight:700;font-size:15px;margin-bottom:12px}
.ah-icon{color:var(--cyan);display:flex}
.attention-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:9px}
.attention-list li{display:flex;align-items:center;gap:11px;font-size:14.5px;color:var(--text)}
.attention-list .ai{display:flex;color:var(--cyan)}
.attention-list .ai.ok{color:var(--teal)}
.attention-list .push{margin-left:auto}
.mini-btn{font-family:inherit;font-size:13px;font-weight:600;padding:7px 14px;border-radius:9px;background:var(--teal-soft);color:var(--teal);border:none;cursor:pointer}
.mini-btn:hover{background:rgba(52,211,153,.22)}

/* kpis */
.kpis{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:34px}
.kpi{background:var(--card-2);border:1px solid var(--border);border-radius:14px;padding:16px 18px}
.kpi .k-label{font-size:12.5px;color:var(--muted);display:flex;align-items:center;gap:7px}
.kpi .k-val{font-size:28px;font-weight:800;margin-top:8px;letter-spacing:-.5px}
.kpi .k-sub{font-size:12px;color:var(--dim);margin-top:2px}
.k-cyan{color:var(--cyan)}.k-teal{color:var(--teal)}

/* board */
.section-head{display:flex;align-items:baseline;gap:14px;margin-bottom:16px}
.section-head h2{font-size:22px;font-weight:700;margin:0}
.section-sub{color:var(--muted);font-size:14px}
.board-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(330px,1fr));gap:16px}
.batch{background:var(--card);border:1px solid var(--border);border-radius:16px;padding:16px 18px;display:flex;flex-direction:column;gap:12px}
.batch.ready{border-color:var(--teal);box-shadow:0 0 0 1px rgba(52,211,153,.25)}
.batch-top{display:flex;align-items:center;gap:10px}
.batch-title{font-weight:700;font-size:16px}
.batch-geo{font-size:12px;color:var(--cyan);background:var(--cyan-soft);padding:3px 9px;border-radius:7px}
.badge{margin-left:auto;font-size:12px;font-weight:600;padding:4px 11px;border-radius:999px}
.badge.ready{background:var(--teal-soft);color:var(--teal)}
.badge.seq{background:var(--cyan-soft);color:var(--cyan)}
.badge.done{background:rgba(101,118,152,.16);color:var(--muted)}
.badge.today{background:var(--amber-soft);color:var(--amber)}
.batch-meta{font-size:13px;color:var(--muted);margin-top:-4px}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:7px}
.step{border-radius:10px;padding:9px 6px;text-align:center;font-size:12px;border:1px solid transparent}
.step .s-l{display:block;font-size:10.5px;text-transform:uppercase;letter-spacing:.5px;opacity:.85;margin-bottom:3px}
.step.done{background:var(--teal-soft);color:var(--teal)}
.step.sched{background:var(--panel);color:var(--dim);border-color:var(--border)}
.step.now{background:var(--cyan-soft);color:var(--cyan)}
.batch-stats{display:flex;gap:16px;font-size:13px;color:var(--muted);padding-top:2px;border-top:1px solid var(--border);margin-top:2px;padding-top:11px}
.batch-stats span{display:inline-flex;align-items:center;gap:6px}
.batch-stats .hot{color:var(--teal)}
.batch-actions{display:flex;gap:9px}
.batch .send-btn{flex:1;font-family:inherit;font-weight:600;font-size:14px;padding:10px;border-radius:10px;background:var(--teal);color:#04160f;border:none;cursor:pointer}
.batch .send-btn:hover{background:#57e0af}

/* footer strip */
.foot{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:44px;padding:22px 24px;background:var(--bg-2);border:1px solid var(--border);border-radius:16px}
.foot-item{display:flex;align-items:center;gap:11px;font-size:14px;color:var(--muted)}
.foot-item svg{color:var(--cyan);flex-shrink:0}
.foot-item strong{color:var(--text);font-weight:600}

/* modal + toast */
.modal{position:fixed;inset:0;background:rgba(4,9,18,.66);display:flex;align-items:center;justify-content:center;z-index:60;padding:20px}
.modal.hidden,.toast.hidden{display:none}
.modal-card{background:var(--card);border:1px solid var(--border-2);border-radius:16px;padding:24px;max-width:440px;width:100%}
.modal-card h3{margin:0 0 8px;font-size:20px}
.modal-card p{color:var(--muted);margin:0 0 14px;font-size:14.5px}
.checklist{color:var(--muted);font-size:13.5px;line-height:1.9;margin:0 0 18px;padding-left:20px}
.modal-actions{display:flex;justify-content:flex-end;gap:10px}
.toast{position:fixed;bottom:26px;left:50%;transform:translateX(-50%);background:var(--card);border:1px solid var(--teal);color:var(--text);padding:13px 20px;border-radius:12px;font-size:14.5px;z-index:70;box-shadow:0 12px 40px rgba(0,0,0,.5)}

@media(max-width:900px){
  .hero{grid-template-columns:1fr;gap:26px;padding:34px 0 28px}
  h1{font-size:36px}
  .kpis{grid-template-columns:repeat(2,1fr)}
  .foot{grid-template-columns:1fr}
  .nav-links{display:none}
}