:root{
  --bg:#0b0b14; --bg2:#0e0e1c;
  --panel:rgba(28,28,46,.72); --panel-solid:#1b1b2e; --panel2:#15152a;
  --border:rgba(124,92,255,.16); --border2:#2a2a48;
  --txt:#edecf6; --muted:#9a9ab8; --faint:#5a5a78;
  --violet:#7c5cff; --violet2:#a78bfa; --cyan:#22d3ee; --pink:#f472b6;
  --green:#34d399; --yellow:#fbbf24; --red:#fb7185;
  --grad:linear-gradient(135deg,#7c5cff,#22d3ee);
  --grad-soft:linear-gradient(135deg,rgba(124,92,255,.18),rgba(34,211,238,.12));
  --shadow:0 10px 30px rgba(0,0,0,.45);
  --r:14px;
}
*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;color:var(--txt);font-size:14px;
  font-family:'Inter','Segoe UI',system-ui,Arial,sans-serif;-webkit-font-smoothing:antialiased;
  background:
    radial-gradient(900px 500px at 12% -8%,rgba(124,92,255,.20),transparent 60%),
    radial-gradient(820px 480px at 100% 0%,rgba(34,211,238,.14),transparent 55%),
    radial-gradient(700px 700px at 50% 120%,rgba(244,114,182,.10),transparent 60%),
    var(--bg);
  background-attachment:fixed;
}
::-webkit-scrollbar{width:10px;height:10px}
::-webkit-scrollbar-thumb{background:#2c2c4c;border-radius:10px;border:2px solid transparent;background-clip:padding-box}
::-webkit-scrollbar-thumb:hover{background:#3a3a64;background-clip:padding-box}
::-webkit-scrollbar-track{background:transparent}
a{color:var(--cyan);text-decoration:none}
a:hover{text-decoration:underline}

/* ===== INPUTS ===== */
label{display:block;font-size:12px;color:var(--muted);margin:10px 0 5px;font-weight:500}
textarea,input,select{
  width:100%;background:var(--panel2);border:1px solid var(--border2);border-radius:10px;
  padding:9px 11px;color:var(--txt);font-size:13px;font-family:inherit;transition:.18s;
}
textarea:focus,input:focus,select:focus{
  outline:none;border-color:var(--violet);box-shadow:0 0 0 3px rgba(124,92,255,.18);background:#181833;
}
textarea::placeholder,input::placeholder{color:var(--faint)}
textarea{min-height:118px;resize:vertical;line-height:1.5}
select{cursor:pointer}
.row{display:flex;gap:10px}.row>*{flex:1}
.check{display:flex;align-items:center;gap:8px;margin:9px 0;cursor:pointer;font-size:13px;color:var(--txt)}
.check input{width:auto;accent-color:var(--violet);width:16px;height:16px}

/* ===== BUTTONS ===== */
button{border:none;border-radius:10px;padding:10px 16px;font-weight:700;cursor:pointer;font-size:13px;
  font-family:inherit;transition:transform .12s,box-shadow .18s,background .18s,opacity .18s}
button:active{transform:translateY(1px) scale(.99)}
.btn-start{background:var(--grad);color:#fff;flex:1;box-shadow:0 6px 18px rgba(124,92,255,.35)}
.btn-start:hover{box-shadow:0 8px 26px rgba(124,92,255,.5);filter:brightness(1.06)}
.btn-stop{background:rgba(251,113,133,.12);color:var(--red);border:1px solid rgba(251,113,133,.45)}
.btn-stop:hover{background:rgba(251,113,133,.2)}
.btn-ghost{background:rgba(124,92,255,.10);color:var(--txt);border:1px solid var(--border2)}
.btn-ghost:hover{background:rgba(124,92,255,.2);border-color:var(--violet)}
button:disabled{opacity:.4;cursor:not-allowed;box-shadow:none;filter:none}
.btns{display:flex;gap:10px;margin-top:16px}

/* ===== CARDS ===== */
.card{background:var(--panel);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  border:1px solid var(--border);border-radius:var(--r);padding:18px;box-shadow:var(--shadow)}
.card h2{font-size:12px;margin:0 0 14px;color:var(--muted);text-transform:uppercase;letter-spacing:1px;font-weight:700}
.card h3{font-size:12px;color:var(--muted);margin:0 0 12px;text-transform:uppercase;letter-spacing:.6px}
.hint{font-size:12px;color:var(--muted);margin-top:14px;padding:9px 11px;background:var(--grad-soft);
  border:1px solid var(--border);border-radius:9px}
.muted{color:var(--faint)}.nowrap{white-space:nowrap}

/* ===== LAYOUT + SIDEBAR ===== */
.layout{display:grid;grid-template-columns:222px 1fr;min-height:100vh}
.sidebar{position:sticky;top:0;height:100vh;display:flex;flex-direction:column;padding:18px 14px;
  background:linear-gradient(180deg,rgba(20,20,38,.85),rgba(13,13,26,.85));backdrop-filter:blur(12px);
  border-right:1px solid var(--border)}
.brand{display:flex;align-items:center;gap:8px;font-size:17px;font-weight:800;padding:6px 8px 18px}
.brand span{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.sidebar nav{display:flex;flex-direction:column;gap:5px;flex:1}
.note{font-size:12px;color:var(--muted);margin:10px 0 2px}
.note b{color:var(--cyan)}
.sidebar nav a{display:flex;align-items:center;gap:9px;padding:11px 13px;border-radius:11px;color:var(--muted);
  font-weight:600;font-size:13.5px;cursor:pointer;user-select:none;transition:.16s;border:1px solid transparent}
.sidebar nav a:hover{background:rgba(124,92,255,.10);color:var(--txt);text-decoration:none}
.sidebar nav a.active{background:var(--grad-soft);color:#fff;border-color:var(--border);
  box-shadow:inset 3px 0 0 0 var(--violet),0 4px 14px rgba(124,92,255,.18)}
.side-foot{border-top:1px solid var(--border2);padding-top:14px;display:flex;flex-direction:column;gap:9px;
  font-size:12px;color:var(--muted)}
.side-foot .who b{color:var(--txt)}
.side-foot .ws{display:flex;align-items:center}
.side-foot .btn-ghost{padding:8px 10px;font-size:12px}
.main{min-width:0;padding:22px}

/* ===== TOP BAR (trang Cao du lieu) ===== */
.topbar{display:flex;align-items:center;gap:14px;padding:12px 22px;position:sticky;top:0;z-index:10;
  background:linear-gradient(90deg,rgba(20,20,38,.92),rgba(13,13,26,.92));
  backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--border)}
.topbar .brand{padding:0;font-size:17px}
.topbar-right{margin-left:auto;display:flex;align-items:center;gap:16px;font-size:12px;color:var(--muted)}
.topbar-right .who b{color:var(--txt)}
.topbar-right .ws{display:flex;align-items:center}
.topbar-right .btn-ghost{padding:8px 14px;font-size:12px}

/* views */
.view{animation:fade .35s ease}
.view.hidden{display:none}
@keyframes fade{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}
.wrap{display:grid;grid-template-columns:360px 1fr;gap:16px}
.right{display:flex;flex-direction:column;gap:16px;min-width:0}

/* ===== STATS CARDS ===== */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-top:16px}
.stat{background:var(--panel2);border:1px solid var(--border2);border-radius:12px;padding:14px 10px;text-align:center;
  position:relative;overflow:hidden}
.stat::before{content:'';position:absolute;inset:0;background:var(--grad-soft);opacity:0;transition:.2s}
.stat:hover::before{opacity:1}
.stat b{display:block;font-size:24px;font-weight:800;background:var(--grad);-webkit-background-clip:text;
  background-clip:text;color:transparent;position:relative}
.stat span{font-size:10px;color:var(--muted);letter-spacing:.5px;position:relative}

/* ===== LOG ===== */
#log{background:#08080f;border:1px solid var(--border);border-radius:var(--r);padding:12px;height:180px;
  overflow:auto;font-family:'JetBrains Mono',Consolas,monospace;font-size:12px;line-height:1.6;white-space:pre-wrap}

/* ===== TABLES ===== */
.tablewrap{overflow:auto;max-height:calc(100vh - 360px);border:1px solid var(--border);border-radius:var(--r);
  background:var(--panel)}
.tablewrap.leads{max-height:calc(100vh - 250px)}
table{border-collapse:collapse;width:100%;font-size:12.5px}
th{position:sticky;top:0;z-index:1;background:#1c1c34;color:#c7c7e6;padding:11px 10px;text-align:left;
  font-weight:700;white-space:nowrap;border-bottom:1px solid var(--border)}
td{padding:9px 10px;border-top:1px solid rgba(124,92,255,.07);vertical-align:top}
tbody tr{transition:background .12s}
tbody tr:nth-child(even) td{background:rgba(124,92,255,.025)}
tbody tr:hover td{background:rgba(124,92,255,.10)}
td a{color:var(--cyan)}
.tag{display:inline-block;background:rgba(124,92,255,.16);color:#cbbcff;border-radius:7px;padding:2px 8px;
  margin:1px;font-size:11px;font-weight:600}
.tag.email{background:rgba(52,211,153,.14);color:#6ee7b7}
.tag.phone{background:rgba(251,191,36,.14);color:#fcd34d}

/* ===== FILTER BAR / LEADS ===== */
.filterbar{display:flex;flex-wrap:wrap;gap:9px;align-items:center;margin-bottom:14px}
.filterbar > input{width:230px}
.filterbar select{width:auto;min-width:140px}
.filterbar .check{margin:0;white-space:nowrap}
.filterbar .grow{flex:1}
.actionbar{display:flex;gap:9px;align-items:center;margin-bottom:14px}
.actionbar .btn-ghost{padding:8px 14px;font-size:12.5px}
.toolbar2{display:flex;flex-wrap:wrap;gap:9px;align-items:center;margin-bottom:14px}
.toolbar2 .grow{flex:1}
.dropdown{position:relative;display:inline-block}
.dropmenu{position:absolute;right:0;top:calc(100% + 6px);z-index:20;min-width:200px;padding:6px;
  display:flex;flex-direction:column;gap:2px;background:var(--panel-solid);border:1px solid var(--border);
  border-radius:11px;box-shadow:var(--shadow)}
.dropmenu.hidden{display:none}
.dropmenu button{background:transparent;border:none;text-align:left;color:var(--txt);
  padding:9px 12px;border-radius:8px;font-weight:600;font-size:12.5px}
.dropmenu button:hover{background:rgba(124,92,255,.16)}
.del{background:rgba(251,113,133,.12);color:var(--red);border:1px solid rgba(251,113,133,.3);
  padding:4px 9px;border-radius:8px;font-size:13px;line-height:1}
.del:hover{background:rgba(251,113,133,.25)}
.pager{display:flex;gap:12px;align-items:center;justify-content:center;margin-top:14px;color:var(--muted);font-size:13px}

/* job status badges */
.badge-st{padding:3px 9px;border-radius:7px;font-size:10.5px;font-weight:800;text-transform:uppercase;letter-spacing:.4px}
.badge-st.running{background:rgba(34,211,238,.15);color:var(--cyan)}
.badge-st.done{background:rgba(52,211,153,.15);color:var(--green)}
.badge-st.stopped{background:rgba(251,191,36,.15);color:var(--yellow)}
.badge-st.error{background:rgba(251,113,133,.15);color:var(--red)}

/* mini-stats (dau bang Du lieu) — gon, can trai */
.mini-stats{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:16px}
.ministat{display:flex;align-items:center;gap:10px;padding:9px 14px;border-radius:11px;min-width:180px;
  background:var(--panel2);border:1px solid var(--border2);position:relative;overflow:hidden}
.ministat::after{content:'';position:absolute;left:0;top:0;bottom:0;width:3px}
.ministat.sky::after{background:var(--cyan)} .ministat.green::after{background:var(--green)} .ministat.amber::after{background:var(--yellow)} .ministat.lime::after{background:#a3e635}
.ministat .mi-ic{font-size:19px}
.ministat .mi-tx b{display:block;font-size:18px;font-weight:800;color:var(--txt);line-height:1.15}
.ministat .mi-tx span{font-size:11px;color:var(--muted)}

/* loc nang cao */
.filterbar.adv{padding:10px 12px;background:rgba(124,92,255,.05);border:1px solid var(--border);border-radius:10px}
.filterbar.adv.hidden{display:none}
.filterbar .dt{display:flex;align-items:center;gap:6px;font-size:12px;color:var(--muted);margin:0}
.filterbar .dt input{width:140px}

/* empty state */
td.empty{text-align:center;color:var(--muted);padding:40px 10px;font-size:14px}

/* nut gui mail nhanh canh email */
.sendone{background:rgba(34,211,238,.14);color:var(--cyan);border:1px solid rgba(34,211,238,.3);
  padding:1px 7px;border-radius:6px;font-size:12px;line-height:1.4;vertical-align:middle}
.sendone:hover{background:rgba(34,211,238,.28)}
hr.sep{border:none;border-top:1px solid var(--border2);margin:14px 0}

/* cot QC (dang chay quang cao) */
td.qc{text-align:center;font-size:12px}
.qc-on{filter:drop-shadow(0 0 5px rgba(52,211,153,.8))}
.qc-off{opacity:.4}

/* hang "da gui mail" (used) */
tr.used td{opacity:.55}
tr.used:hover td{opacity:.8}
.used-flag{font-size:12px}

/* edit ten + ghi chu + status inline */
.namecell{min-width:160px}
.mini-edit{background:transparent;border:none;color:var(--faint);padding:2px 5px;font-size:12px;border-radius:6px;opacity:0;transition:.15s}
tr:hover .mini-edit{opacity:1}
.mini-edit:hover{color:var(--violet2);background:rgba(124,92,255,.14)}
.note-inp{width:130px;padding:4px 7px;font-size:12px;background:#10101f;border:1px solid transparent;border-radius:7px}
.note-inp:hover{border-color:var(--border2)}
.note-inp:focus{border-color:var(--violet);background:#181833}
.st-sel{width:auto;min-width:104px;padding:4px 6px;font-size:11.5px;font-weight:700;border-radius:7px;cursor:pointer;border:1px solid transparent}
.st-new{background:rgba(154,154,184,.16);color:#c7c7e6}
.st-contacted{background:rgba(34,211,238,.16);color:var(--cyan)}
.st-potential{background:rgba(52,211,153,.16);color:var(--green)}
.st-rejected{background:rgba(251,113,133,.16);color:var(--red)}
.tag.st-new{background:rgba(154,154,184,.16);color:#c7c7e6}
.tag.st-contacted{background:rgba(34,211,238,.16);color:var(--cyan)}
.tag.st-potential{background:rgba(52,211,153,.16);color:var(--green)}
.tag.st-rejected{background:rgba(251,113,133,.16);color:var(--red)}

/* ===== GUI MAIL ===== */
.mailwrap{display:grid;grid-template-columns:minmax(0,440px) 1fr;gap:16px;align-items:start}
.mailwrap code{background:rgba(124,92,255,.16);color:#cbbcff;padding:1px 6px;border-radius:5px;font-size:11px}
/* nhieu tai khoan gmail - dang the */
.acc-card{background:var(--panel2);border:1px solid var(--border2);border-radius:11px;padding:10px 11px;margin-bottom:9px;transition:border-color .15s}
.acc-card:hover{border-color:var(--violet)}
.acc-l1{display:flex;align-items:center;gap:8px}
.acc-ic{font-size:14px;opacity:.65}
.acc-l1 .a-user{flex:1;font-weight:600}
.a-quota{font-size:11px;color:var(--muted);white-space:nowrap}
.acc-l1 .a-test,.acc-l1 .a-del{width:30px;height:30px;padding:0;border-radius:8px;font-size:13px;flex:0 0 auto}
.acc-l1 .a-test{background:rgba(34,211,238,.14);color:var(--cyan);border:1px solid rgba(34,211,238,.3)}
.acc-l1 .a-test:hover{background:rgba(34,211,238,.26)}
.acc-l1 .a-del{background:rgba(251,113,133,.10);color:var(--red);border:1px solid rgba(251,113,133,.25)}
.acc-l1 .a-del:hover{background:rgba(251,113,133,.22)}
.acc-l2{display:grid;grid-template-columns:1fr 1fr 82px;gap:8px;margin-top:8px}
.acc-l2 input{font-size:12.5px}
.recip{display:flex;align-items:center;gap:10px;margin:8px 0 4px;font-size:13px}
.recip .btn-ghost{padding:5px 10px;font-size:12px}
.mailprog{margin-top:14px}
.bar-wrap{height:10px;background:var(--panel2);border:1px solid var(--border2);border-radius:8px;overflow:hidden}
.bar-fill{height:100%;width:0;background:var(--grad);transition:width .3s}
#mLog{margin-top:10px;background:#08080f;border:1px solid var(--border);border-radius:10px;padding:10px;
  max-height:160px;overflow:auto;font-family:Consolas,monospace;font-size:12px;line-height:1.5;white-space:pre-wrap}
#mSetMsg{min-height:16px}
@media(max-width:980px){ .mailwrap{grid-template-columns:1fr} }

/* ===== STATS VIEW ===== */
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:22px;margin:22px 0}
.barlist{display:flex;flex-direction:column;gap:8px}
.bar{display:grid;grid-template-columns:140px 1fr 42px;align-items:center;gap:10px;font-size:12px}
.bar .bl{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.bar .bv{height:16px;background:var(--grad);border-radius:6px;min-width:3px;box-shadow:0 2px 8px rgba(124,92,255,.3);
  transition:width .5s ease}
.bar .bn{text-align:right;color:var(--muted);font-weight:700}

/* ===== STATUS DOT ===== */
.dot{width:8px;height:8px;border-radius:50%;background:#555;display:inline-block;margin-right:7px}
.dot.on{background:var(--green);box-shadow:0 0 0 3px rgba(52,211,153,.2),0 0 10px var(--green);
  animation:pulse 1.8s infinite}
@keyframes pulse{50%{opacity:.55}}

/* ===== LOGIN ===== */
.login-body{display:flex;align-items:center;justify-content:center;min-height:100vh;padding:20px}
.login-card{background:var(--panel);backdrop-filter:blur(18px);border:1px solid var(--border);
  border-radius:22px;padding:36px 32px;width:360px;box-shadow:0 30px 80px rgba(0,0,0,.55);
  animation:pop .4s cubic-bezier(.2,.8,.2,1)}
@keyframes pop{from{opacity:0;transform:translateY(14px) scale(.97)}to{opacity:1;transform:none}}
.login-card h1{font-size:26px;margin:0 0 4px;text-align:center;font-weight:800;
  background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.login-card .sub{text-align:center;color:var(--muted);font-size:13px;margin:0 0 22px}
.login-card .err{color:var(--red);font-size:13px;margin-top:14px;min-height:18px;text-align:center}
.login-orb{width:66px;height:66px;margin:0 auto 16px;border-radius:20px;display:flex;align-items:center;
  justify-content:center;font-size:30px;background:var(--grad-soft);border:1px solid var(--border);
  box-shadow:0 10px 30px rgba(124,92,255,.35),inset 0 0 20px rgba(34,211,238,.12);
  animation:float 3.5s ease-in-out infinite}
@keyframes float{50%{transform:translateY(-6px)}}
.field{position:relative;display:flex;align-items:center}
.field .fi{position:absolute;left:11px;font-size:14px;opacity:.7;pointer-events:none}
.field input{padding-left:36px}
.field .eye{position:absolute;right:6px;background:transparent;border:none;padding:6px 8px;font-size:15px;
  opacity:.5;border-radius:8px}
.field .eye:hover{opacity:.9;background:rgba(124,92,255,.12)}
.field .eye.on{opacity:1}

/* ===== TOAST ===== */
.toast-box{position:fixed;right:18px;bottom:18px;z-index:9999;display:flex;flex-direction:column;gap:10px;max-width:360px}
.toast{display:flex;align-items:flex-start;gap:10px;padding:12px 14px;border-radius:11px;font-size:13px;font-weight:600;
  background:var(--panel-solid);border:1px solid var(--border2);box-shadow:0 12px 32px rgba(0,0,0,.5);cursor:pointer;
  opacity:0;transform:translateX(20px);transition:.25s}
.toast.show{opacity:1;transform:none}
.toast .t-ic{font-size:15px;line-height:1.3}
.toast .t-msg{line-height:1.4;color:var(--txt);word-break:break-word}
.toast.t-success{border-color:rgba(52,211,153,.5)}
.toast.t-error{border-color:rgba(251,113,133,.5)}
.toast.t-warn{border-color:rgba(251,191,36,.5)}
.toast.t-info{border-color:rgba(34,211,238,.45)}

/* ===== MODAL ===== */
.modal-ov{position:fixed;inset:0;z-index:9998;background:rgba(8,8,16,.6);backdrop-filter:blur(3px);
  display:flex;align-items:center;justify-content:center;padding:20px;opacity:0;transition:.18s}
.modal-ov.show{opacity:1}
.modal-box{width:400px;max-width:100%;background:var(--panel-solid);border:1px solid var(--border);
  border-radius:16px;box-shadow:0 30px 80px rgba(0,0,0,.6);overflow:hidden;transform:scale(.96);transition:.18s}
.modal-ov.show .modal-box{transform:scale(1)}
.modal-h{padding:16px 18px;font-size:15px;font-weight:800;border-bottom:1px solid var(--border2)}
.modal-b{padding:16px 18px;font-size:14px;line-height:1.55;color:var(--txt)}
.modal-b .m-input{margin-top:4px}
.modal-f{display:flex;gap:10px;justify-content:flex-end;padding:14px 18px;border-top:1px solid var(--border2)}
.modal-f button{flex:0 0 auto;min-width:90px}
.modal-f .btn-start.danger{background:linear-gradient(135deg,#fb7185,#f43f5e);box-shadow:0 6px 18px rgba(251,113,133,.35)}

@media(max-width:880px){
  .layout{grid-template-columns:1fr}
  .sidebar{position:static;height:auto;flex-direction:row;flex-wrap:wrap;align-items:center}
  .sidebar nav{flex-direction:row;flex-wrap:wrap}
  .side-foot{border:none;flex-direction:row;margin-left:auto;align-items:center}
  .wrap{grid-template-columns:1fr}
  .stats{grid-template-columns:repeat(2,1fr)}
}