/* ═══════════════════════════════════════════
   VPN Partners TMA — style.css
   Dark-first, Mobile-first, Glassmorphism
═══════════════════════════════════════════ */

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}

:root {
  --bg:        #0d1117;
  --bg2:       #161b22;
  --bg3:       #21262d;
  --bg4:       #2d333b;
  --border:    rgba(255,255,255,0.08);
  --border2:   rgba(255,255,255,0.14);
  --text:      #e6edf3;
  --text2:     #8b949e;
  --text3:     #484f58;
  --primary:   #6366f1;
  --primary2:  #818cf8;
  --pglow:     rgba(99,102,241,0.3);
  --success:   #22c55e;
  --danger:    #ef4444;
  --warning:   #f59e0b;
  --grad:      linear-gradient(135deg,#6366f1,#8b5cf6);
  --grad-g:    linear-gradient(135deg,#22c55e,#16a34a);
  --grad-o:    linear-gradient(135deg,#f59e0b,#ef4444);
  --shadow:    0 8px 32px rgba(0,0,0,0.5);
  --r:         14px;
  --r2:        10px;
}

body.light {
  --bg:#f0f4f8; --bg2:#ffffff; --bg3:#f8fafc; --bg4:#eef2f7;
  --border:rgba(0,0,0,0.08); --border2:rgba(0,0,0,0.13);
  --text:#0f172a; --text2:#475569; --text3:#94a3b8;
  --shadow:0 4px 20px rgba(0,0,0,0.1);
}

html{font-size:16px;-webkit-text-size-adjust:100%}
body{font-family:-apple-system,BlinkMacSystemFont,'Inter','Segoe UI',sans-serif;
  background:var(--bg);color:var(--text);min-height:100vh;
  overflow-x:hidden;transition:background .3s,color .3s}

::-webkit-scrollbar{width:3px;height:3px}
::-webkit-scrollbar-thumb{background:var(--text3);border-radius:3px}

/* ── Screens ── */
.screen{display:flex;align-items:center;justify-content:center;min-height:100vh;padding:24px}
.loading-wrap,.error-wrap{text-align:center;display:flex;flex-direction:column;align-items:center;gap:16px}
.logo-big{font-size:64px;line-height:1}
.loading-text{color:var(--text2);font-size:14px}
.error-wrap h2{font-size:20px;font-weight:700}
.error-wrap p{color:var(--text2);font-size:14px}

/* ── Spinner ── */
.spinner{width:40px;height:40px;border:3px solid var(--border2);
  border-top-color:var(--primary);border-radius:50%;animation:spin .8s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}

/* ── Header ── */
.header{background:var(--grad);padding:16px 16px 20px;position:sticky;top:0;z-index:100}
.header-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}
.header-brand{display:flex;align-items:center;gap:10px}
.brand-icon{width:40px;height:40px;background:rgba(255,255,255,0.2);border-radius:10px;
  display:flex;align-items:center;justify-content:center;font-size:20px;backdrop-filter:blur(8px)}
.brand-title{font-size:17px;font-weight:700;color:#fff}
.brand-sub{font-size:12px;color:rgba(255,255,255,0.75)}
.header-actions{display:flex;gap:8px}
.hbtn{width:36px;height:36px;background:rgba(255,255,255,0.15);border:none;border-radius:9px;
  color:#fff;font-size:16px;cursor:pointer;display:flex;align-items:center;justify-content:center;
  transition:background .2s;backdrop-filter:blur(8px)}
.hbtn:hover{background:rgba(255,255,255,0.25)}
.hbtn:active{transform:scale(.93)}

/* Header stats */
.hstats{display:grid;grid-template-columns:repeat(2,1fr);gap:8px}
@media(min-width:400px){.hstats{grid-template-columns:repeat(4,1fr)}}
.hstat{background:rgba(255,255,255,0.13);backdrop-filter:blur(8px);
  border:1px solid rgba(255,255,255,0.15);border-radius:10px;padding:10px 12px}
.hstat-l{font-size:11px;color:rgba(255,255,255,0.75);margin-bottom:3px}
.hstat-v{font-size:20px;font-weight:700;color:#fff}

/* ── Nav ── */
.nav{display:flex;background:var(--bg2);border-bottom:1px solid var(--border);
  overflow-x:auto;scrollbar-width:none;position:sticky;top:76px;z-index:99}
.nav::-webkit-scrollbar{display:none}
.nav-btn{flex:1;min-width:72px;padding:12px 6px;border:none;background:transparent;
  color:var(--text2);font-size:11px;font-weight:500;cursor:pointer;
  display:flex;flex-direction:column;align-items:center;gap:3px;
  border-bottom:2px solid transparent;transition:all .2s;white-space:nowrap}
.nav-btn .ni{font-size:20px}
.nav-btn.active{color:var(--primary);border-bottom-color:var(--primary)}
.nav-btn:hover:not(.active){color:var(--text);background:rgba(255,255,255,0.03)}

/* ── Content ── */
.content{padding:14px;padding-bottom:30px;animation:fadeIn .25s ease}
@keyframes fadeIn{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}

/* ── Cards ── */
.card{background:var(--bg2);border:1px solid var(--border);border-radius:var(--r);
  padding:16px;margin-bottom:12px}
.card-title{font-size:14px;font-weight:600;margin-bottom:14px;
  display:flex;align-items:center;gap:7px;color:var(--text)}

/* ── Balance grid ── */
.bgrid{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:12px}
.bcard{background:var(--bg2);border:1px solid var(--border);border-radius:var(--r);padding:14px}
.bcard.hl{background:var(--grad);border-color:transparent}
.bcard.hl .bl,.bcard.hl .bv{color:#fff}
.bcard.hl .bl{opacity:.8}
.bl{font-size:11px;color:var(--text2);margin-bottom:5px}
.bv{font-size:22px;font-weight:700}
.bv small{font-size:13px;font-weight:400}

/* ── Stat boxes ── */
.sgrid{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:12px}
.sbox{background:var(--bg2);border:1px solid var(--border);border-radius:var(--r);padding:14px}
.sbox-l{font-size:11px;color:var(--text2);margin-bottom:5px}
.sbox-v{font-size:20px;font-weight:700}

/* ── Referral block ── */
.ref-card{background:var(--grad);border-radius:var(--r);padding:18px;margin-bottom:12px;position:relative;overflow:hidden}
.ref-card::after{content:'🔗';position:absolute;right:14px;top:50%;transform:translateY(-50%);
  font-size:52px;opacity:.12;pointer-events:none}
.ref-card h3{color:rgba(255,255,255,.85);font-size:13px;margin-bottom:8px}
.ref-link-box{background:rgba(0,0,0,.25);border-radius:8px;padding:10px 13px;
  font-size:12px;font-family:monospace;color:#fff;word-break:break-all;margin-bottom:10px;
  border:1px solid rgba(255,255,255,.1)}

/* ── Forms ── */
.fg{margin-bottom:12px}
label{display:block;font-size:12px;color:var(--text2);font-weight:500;margin-bottom:5px}
input,select,textarea{width:100%;padding:11px 13px;background:var(--bg3);
  border:1px solid var(--border2);border-radius:var(--r2);font-size:14px;
  color:var(--text);outline:none;transition:border-color .2s,box-shadow .2s;-webkit-appearance:none}
input:focus,select:focus,textarea:focus{border-color:var(--primary);box-shadow:0 0 0 3px var(--pglow)}
.frow{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.frow3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:8px}

/* ── Buttons ── */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;
  padding:11px 18px;border:none;border-radius:var(--r2);font-size:14px;font-weight:600;
  cursor:pointer;transition:all .2s;white-space:nowrap}
.btn:active{transform:scale(.96)}
.btn-p{background:var(--grad);color:#fff}
.btn-p:hover{opacity:.9;box-shadow:0 4px 14px var(--pglow)}
.btn-g{background:var(--grad-g);color:#fff}
.btn-d{background:var(--danger);color:#fff}
.btn-w{background:var(--warning);color:#fff}
.btn-o{background:transparent;border:1px solid var(--border2);color:var(--text)}
.btn-o:hover{border-color:var(--primary);color:var(--primary)}
.btn-ghost{background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.2);
  color:#fff;backdrop-filter:blur(8px)}
.btn-sm{padding:7px 13px;font-size:13px}
.btn-block{width:100%}
.btns-row{display:flex;gap:8px;margin-top:10px}
.btns-row .btn{flex:1}

/* ── Badges ── */
.badge{display:inline-flex;align-items:center;padding:3px 9px;
  border-radius:20px;font-size:11px;font-weight:600}
.b-active{background:rgba(34,197,94,.15);color:var(--success)}
.b-blocked{background:rgba(239,68,68,.15);color:var(--danger)}
.b-pending{background:rgba(245,158,11,.15);color:var(--warning)}
.b-paid{background:rgba(34,197,94,.15);color:var(--success)}

/* ── Info rows ── */
.irow{display:flex;justify-content:space-between;align-items:center;
  padding:10px 0;border-bottom:1px solid var(--border);font-size:14px}
.irow:last-child{border:none}
.irow .ik{color:var(--text2)}
.irow .iv{font-weight:600}

/* ── Partner list ── */
.plist{display:flex;flex-direction:column;gap:9px}
.pitem{background:var(--bg2);border:1px solid var(--border);border-radius:var(--r);
  padding:13px 15px;display:flex;align-items:center;gap:12px;
  cursor:pointer;transition:border-color .2s,background .2s}
.pitem:hover{border-color:var(--primary);background:var(--bg3)}
.pitem:active{transform:scale(.99)}
.pavatar{width:42px;height:42px;border-radius:11px;background:var(--grad);
  display:flex;align-items:center;justify-content:center;
  font-size:17px;font-weight:700;color:#fff;flex-shrink:0}
.pinfo{flex:1;min-width:0}
.pname{font-size:14px;font-weight:600;margin-bottom:3px;
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.pmeta{font-size:12px;color:var(--text2);display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.pright{text-align:right;flex-shrink:0}
.pbal{font-size:15px;font-weight:700;color:var(--success)}
.pbal.zero{color:var(--text2)}

/* ── Rates grid ── */
.rgrid{display:grid;grid-template-columns:1fr 1fr;gap:9px;margin-bottom:14px}
.ritem{background:var(--bg3);border:1px solid var(--border);border-radius:var(--r2);padding:13px}
.rname{font-size:13px;font-weight:600;margin-bottom:2px}
.rprice{font-size:11px;color:var(--text2);margin-bottom:10px}
.rinput{display:flex;align-items:center;gap:6px}
.rinput input{width:65px;text-align:center;padding:8px;font-size:15px;font-weight:600}
.rinput span{color:var(--text2);font-size:15px;font-weight:600}

/* ── Payout list ── */
.pylist{display:flex;flex-direction:column;gap:9px}
.pyitem{background:var(--bg2);border:1px solid var(--border);border-radius:var(--r2);
  padding:13px 15px;display:flex;align-items:center;justify-content:space-between;gap:10px}
.pyinfo{}
.pyamt{font-size:16px;font-weight:700;margin-bottom:2px}
.pydate{font-size:12px;color:var(--text2)}
.pyright{display:flex;align-items:center;gap:8px;flex-shrink:0}

/* ── Search ── */
.search-wrap{position:relative;margin-bottom:12px}
.search-wrap input{padding-left:38px}
.search-icon{position:absolute;left:13px;top:50%;transform:translateY(-50%);
  color:var(--text2);pointer-events:none;font-size:14px}

/* ── Chips ── */
.chips{display:flex;flex-wrap:wrap;gap:7px;margin:10px 0}
.chip{display:inline-flex;align-items:center;gap:6px;background:var(--bg3);
  border:1px solid var(--border);border-radius:20px;padding:5px 11px;font-size:13px}
.chip-x{color:var(--danger);cursor:pointer;font-size:15px;font-weight:700;line-height:1}

/* ── ENV ── */
.env-pre{background:var(--bg);border:1px solid var(--border);border-radius:var(--r2);
  padding:13px;font-family:monospace;font-size:13px;color:var(--success);
  overflow-x:auto;margin:10px 0;white-space:pre}

/* ── Divider ── */
.div{height:1px;background:var(--border);margin:14px 0}

/* ── Empty ── */
.empty{text-align:center;padding:36px 20px;color:var(--text2)}
.empty-ico{font-size:44px;margin-bottom:10px;opacity:.45}
.empty p{font-size:13px}

/* ── Toast ── */
.toast{position:fixed;bottom:22px;left:50%;transform:translateX(-50%) translateY(70px);
  background:var(--bg3);border:1px solid var(--border2);border-radius:25px;
  padding:9px 20px;font-size:13px;font-weight:500;z-index:2000;
  box-shadow:var(--shadow);transition:transform .3s cubic-bezier(.16,1,.3,1),opacity .3s;
  opacity:0;white-space:nowrap;pointer-events:none}
.toast.show{transform:translateX(-50%) translateY(0);opacity:1}
.toast.ok{border-color:var(--success);color:var(--success)}
.toast.err{border-color:var(--danger);color:var(--danger)}

/* ── Modal ── */
.modal-overlay{display:none;position:fixed;inset:0;background:rgba(0,0,0,.6);
  backdrop-filter:blur(5px);z-index:500;align-items:flex-end;justify-content:center}
.modal-overlay.open{display:flex;animation:fadeIn .2s ease}
.modal-sheet{background:var(--bg2);border:1px solid var(--border2);
  border-radius:22px 22px 0 0;width:100%;max-width:600px;max-height:92vh;
  overflow-y:auto;animation:slideUp .35s cubic-bezier(.16,1,.3,1);
  padding-bottom:env(safe-area-inset-bottom,16px)}
@keyframes slideUp{from{transform:translateY(60px);opacity:0}to{transform:none;opacity:1}}
.modal-drag{width:36px;height:4px;background:var(--text3);border-radius:2px;margin:11px auto 0}
.modal-head{padding:14px 18px 16px;border-bottom:1px solid var(--border);
  display:flex;align-items:center;justify-content:space-between}
.modal-head h2{font-size:16px;font-weight:600}
.modal-x{width:30px;height:30px;border:none;background:var(--bg3);border-radius:50%;
  color:var(--text2);font-size:17px;cursor:pointer;display:flex;align-items:center;justify-content:center}
.modal-body{padding:18px}

/* ── Responsive ── */
@media(max-width:340px){
  .bgrid,.sgrid,.frow,.frow3,.rgrid{grid-template-columns:1fr}
}