/* ============ RESET ============ */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0;-webkit-tap-highlight-color:transparent}
html,body{height:100%}
body{
  background:#080808;color:#ededed;
  font-family:-apple-system,BlinkMacSystemFont,"Inter","Segoe UI",Roboto,sans-serif;
  font-size:14px;line-height:1.5;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
button,input,select,textarea{font:inherit;color:inherit}
a{color:inherit;text-decoration:none}
img,svg{display:block}
::selection{background:#e50914;color:#fff}

/* ============ VARIABLES ============ */
:root{
  --bg:#080808;
  --bg-2:#0e0e0e;
  --card:#101010;
  --card-2:#141414;
  --border:#1e1e1e;
  --border-2:#262626;
  --red:#e50914;
  --red-2:#ff1a26;
  --red-dark:#7a0409;
  --txt:#ededed;
  --dim:#7a7a7a;
  --dim-2:#4a4a4a;
  --green:#16a34a;
  --radius:10px;
  --radius-lg:14px;
  --ring:0 0 0 1px #262626, 0 8px 24px rgba(0,0,0,.5);
}

/* ============ SCROLLBAR ============ */
::-webkit-scrollbar{width:8px;height:8px}
::-webkit-scrollbar-track{background:#0e0e0e}
::-webkit-scrollbar-thumb{background:#1e1e1e;border-radius:8px}
::-webkit-scrollbar-thumb:hover{background:#2a2a2a}

/* ============ AUTH PAGE ============ */
.auth-body{
  min-height:100vh;min-height:100dvh;
  display:flex;align-items:center;justify-content:center;
  padding:20px;
  background:
    radial-gradient(900px 500px at 50% -10%, rgba(229,9,20,.10), transparent 60%),
    radial-gradient(600px 400px at 100% 100%, rgba(229,9,20,.05), transparent 60%),
    #080808;
  position:relative;overflow:hidden;
}
.auth-body::before{
  content:'';position:absolute;inset:0;
  background-image:
    linear-gradient(rgba(255,255,255,.012) 1px,transparent 1px),
    linear-gradient(90deg,rgba(255,255,255,.012) 1px,transparent 1px);
  background-size:44px 44px;
  mask-image:radial-gradient(ellipse at center, #000 30%, transparent 75%);
  pointer-events:none;
}
.auth-wrap{width:100%;max-width:380px;position:relative;z-index:2}
.auth-card{
  background:linear-gradient(180deg, #101010 0%, #0c0c0c 100%);
  border:1px solid var(--border);
  border-radius:18px;
  padding:34px 26px 26px;
  box-shadow:
    0 0 0 1px rgba(255,255,255,.02) inset,
    0 24px 60px rgba(0,0,0,.7),
    0 2px 8px rgba(0,0,0,.5);
  position:relative;
}
.auth-card::before{
  content:'';position:absolute;top:0;left:20%;right:20%;height:1px;
  background:linear-gradient(90deg,transparent,rgba(229,9,20,.6),transparent);
}
.auth-logo{
  width:52px;height:52px;margin:0 auto 18px;
  display:flex;align-items:center;justify-content:center;
  filter:drop-shadow(0 0 18px rgba(229,9,20,.35));
}
.auth-logo svg{width:100%;height:100%}
.auth-title{
  text-align:center;font-size:19px;font-weight:600;
  letter-spacing:-.02em;margin-bottom:6px;
}
.auth-sub{
  text-align:center;font-size:12.5px;color:var(--dim);
  margin-bottom:24px;
}
.alert-error{
  background:rgba(229,9,20,.08);
  border:1px solid rgba(229,9,20,.28);
  color:#ff6b74;
  padding:10px 12px;border-radius:8px;
  font-size:12.5px;margin-bottom:14px;
  text-align:center;
}

/* ============ FORM ============ */
.field{margin-bottom:14px}
.field label{
  display:block;font-size:11.5px;color:var(--dim);
  margin-bottom:6px;font-weight:500;letter-spacing:.02em;
}
input,select,textarea{
  width:100%;
  background:#0a0a0a;
  border:1px solid var(--border);
  color:var(--txt);
  padding:10px 12px;
  border-radius:var(--radius);
  font-size:13.5px;
  outline:none;
  transition:border-color .15s, box-shadow .15s, background .15s;
  font-family:inherit;
}
input:hover,select:hover,textarea:hover{border-color:var(--border-2)}
input:focus,select:focus,textarea:focus{
  border-color:var(--red);
  box-shadow:0 0 0 3px rgba(229,9,20,.10);
  background:#0c0c0c;
}
textarea{resize:vertical;min-height:80px;line-height:1.55}
select{cursor:pointer;appearance:none;
  background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'><path d='M1 1l4 4 4-4' stroke='%237a7a7a' stroke-width='1.5' fill='none' stroke-linecap='round'/></svg>");
  background-repeat:no-repeat;background-position:right 12px center;padding-right:32px;
}

/* ============ BUTTONS — crystal shine ============ */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:7px;
  padding:10px 16px;
  border-radius:var(--radius);
  font-size:13px;font-weight:500;
  border:1px solid transparent;
  cursor:pointer;
  transition:transform .08s ease, background .15s, border-color .15s, box-shadow .15s;
  position:relative;overflow:hidden;
  white-space:nowrap;user-select:none;
}
.btn::after{
  content:'';position:absolute;inset:0;
  background:linear-gradient(180deg, rgba(255,255,255,.10), rgba(255,255,255,0) 55%);
  pointer-events:none;border-radius:inherit;
}
.btn:active{transform:translateY(1px)}
.btn-primary{
  background:linear-gradient(180deg,#e50914,#c00810);
  color:#fff;
  box-shadow:0 1px 0 rgba(255,255,255,.10) inset, 0 6px 16px rgba(229,9,20,.28);
}
.btn-primary:hover{background:linear-gradient(180deg,#ff1a26,#d20a14)}
.btn-ghost{
  background:#0d0d0d;border-color:var(--border);color:var(--txt);
}
.btn-ghost:hover{border-color:var(--border-2);background:#111}
.btn-danger{
  background:#0d0d0d;border-color:rgba(229,9,20,.4);color:#ff6b74;
}
.btn-danger:hover{background:rgba(229,9,20,.08);border-color:var(--red)}
.btn-green{
  background:#0d0d0d;border-color:rgba(22,163,74,.4);color:#4ade80;
}
.btn-green:hover{background:rgba(22,163,74,.08);border-color:var(--green)}
.btn-sm{padding:6px 10px;font-size:12px;border-radius:8px}
.btn-block{width:100%}
.btn:disabled{opacity:.5;cursor:not-allowed}

.tg-link{
  display:flex;align-items:center;justify-content:center;gap:7px;
  margin-top:20px;padding-top:18px;
  border-top:1px solid var(--border);
  color:var(--dim);font-size:12.5px;
  transition:color .15s;
}
.tg-link:hover{color:#4fb8e8}
.tg-link svg{color:#229ED9}

/* ============ APP LAYOUT ============ */
.app{display:flex;min-height:100vh;min-height:100dvh}

.sidebar{
  width:220px;flex-shrink:0;
  background:#0a0a0a;
  border-right:1px solid var(--border);
  padding:18px 0;
  display:flex;flex-direction:column;
  position:fixed;top:0;left:0;bottom:0;
  z-index:60;overflow-y:auto;
  transition:transform .22s cubic-bezier(.4,0,.2,1);
}
.brand{
  padding:0 20px 18px;
  font-size:15px;font-weight:600;letter-spacing:-.01em;
  display:flex;align-items:center;gap:10px;
  color:var(--txt);
}
.brand svg{width:26px;height:26px;flex-shrink:0}
.nav{display:flex;flex-direction:column;gap:1px;padding:0 10px}
.nav a{
  display:flex;align-items:center;gap:10px;
  padding:9px 12px;border-radius:8px;
  color:var(--dim);font-size:13px;
  transition:all .15s;
  position:relative;
}
.nav a:hover{color:var(--txt);background:#111}
.nav a.active{
  color:var(--txt);background:rgba(229,9,20,.08);
}
.nav a.active::before{
  content:'';position:absolute;left:0;top:20%;bottom:20%;width:2px;
  background:var(--red);border-radius:2px;
}
.nav svg{width:15px;height:15px;flex-shrink:0}

.main{
  flex:1;margin-left:220px;
  padding:24px 26px 40px;
  min-width:0;
  width:100%;
}
.topbar{
  display:flex;align-items:center;justify-content:space-between;
  gap:12px;margin-bottom:22px;flex-wrap:wrap;
}
.topbar-left{display:flex;align-items:center;gap:12px}
.topbar h2{
  font-size:17px;font-weight:600;letter-spacing:-.01em;
}
.user-chip{
  display:flex;align-items:center;gap:8px;
  padding:6px 12px;border-radius:24px;
  background:#0d0d0d;border:1px solid var(--border);
  font-size:12px;color:var(--dim);
}
.user-chip strong{color:var(--txt);font-weight:500}

.menu-btn{
  display:none;
  background:#0d0d0d;border:1px solid var(--border);
  width:36px;height:36px;border-radius:8px;
  color:var(--txt);cursor:pointer;
  align-items:center;justify-content:center;
}

/* ============ CARDS ============ */
.card{
  background:var(--card);
  border:1px solid var(--border);
  border-radius:var(--radius-lg);
  padding:18px;
  margin-bottom:16px;
}
.card-head{
  display:flex;align-items:center;justify-content:space-between;
  gap:12px;margin-bottom:14px;flex-wrap:wrap;
}
.card-head h3{font-size:14px;font-weight:600;letter-spacing:-.005em}

/* ============ STATS ============ */
.stats{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(150px,1fr));
  gap:12px;margin-bottom:18px;
}
.stat{
  background:var(--card);
  border:1px solid var(--border);
  border-radius:var(--radius-lg);
  padding:16px 16px 14px;
  position:relative;overflow:hidden;
}
.stat::after{
  content:'';position:absolute;top:0;right:0;width:60%;height:60%;
  background:radial-gradient(circle at top right, rgba(229,9,20,.06), transparent 70%);
  pointer-events:none;
}
.stat .lbl{
  font-size:11px;color:var(--dim);
  text-transform:uppercase;letter-spacing:.06em;
  font-weight:500;
}
.stat .val{
  font-size:22px;font-weight:600;letter-spacing:-.02em;
  margin-top:6px;color:var(--txt);
}
.stat .val.red{color:var(--red)}

/* ============ TABLE ============ */
.table-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch;margin:0 -18px;padding:0 18px}
table{width:100%;border-collapse:collapse;font-size:13px}
th,td{
  padding:11px 12px;text-align:left;
  border-bottom:1px solid var(--border);
  white-space:nowrap;
}
th{
  font-size:11px;color:var(--dim);
  text-transform:uppercase;letter-spacing:.06em;
  font-weight:500;
}
tr:last-child td{border-bottom:none}
tbody tr:hover td{background:rgba(255,255,255,.015)}

.mono{font-family:"SF Mono",Menlo,Consolas,monospace;font-size:12px;letter-spacing:-.01em}

.badge{
  display:inline-flex;align-items:center;
  padding:3px 8px;border-radius:20px;
  font-size:11px;font-weight:500;
  border:1px solid transparent;
}
.badge-ok{background:rgba(22,163,74,.10);color:#4ade80;border-color:rgba(22,163,74,.25)}
.badge-no{background:rgba(229,9,20,.10);color:#ff6b74;border-color:rgba(229,9,20,.25)}

.empty{
  text-align:center;color:var(--dim-2);
  padding:28px 0;font-size:13px;
}

/* ============ MODAL ============ */
.modal-bg{
  position:fixed;inset:0;z-index:200;
  background:rgba(0,0,0,.75);
  backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);
  display:none;align-items:center;justify-content:center;
  padding:16px;
  animation:fade .18s ease;
}
.modal-bg.show{display:flex}
@keyframes fade{from{opacity:0}to{opacity:1}}
@keyframes pop{
  from{opacity:0;transform:translateY(8px) scale(.97)}
  to{opacity:1;transform:none}
}
.modal{
  background:linear-gradient(180deg,#101010,#0c0c0c);
  border:1px solid var(--border);
  border-radius:16px;
  width:100%;max-width:440px;
  padding:22px;
  max-height:90vh;overflow-y:auto;
  position:relative;
  box-shadow:0 30px 70px rgba(0,0,0,.7);
  animation:pop .22s cubic-bezier(.2,.9,.3,1.2);
}
.modal h3{
  font-size:15px;font-weight:600;
  letter-spacing:-.01em;margin-bottom:16px;
  padding-right:36px;
}
.modal-x{
  position:absolute;top:12px;right:12px;
  width:30px;height:30px;border-radius:50%;
  background:#0d0d0d;border:1px solid var(--border);
  color:var(--dim);cursor:pointer;
  display:flex;align-items:center;justify-content:center;
  transition:all .15s;
  padding:0;
}
.modal-x:hover{
  color:#fff;border-color:var(--red);
  background:rgba(229,9,20,.1);
}
.modal-x svg{width:12px;height:12px}
.modal-actions{
  display:flex;gap:8px;justify-content:flex-end;
  margin-top:18px;
}

/* ============ PURCHASE SUCCESS DIALOG ============ */
.success-dialog{
  text-align:center;padding:8px 4px 0;
}
.success-icon{
  width:56px;height:56px;margin:4px auto 14px;
  border-radius:50%;
  background:radial-gradient(circle,rgba(22,163,74,.15),rgba(22,163,74,.03));
  border:1px solid rgba(22,163,74,.35);
  display:flex;align-items:center;justify-content:center;
  color:#4ade80;
  box-shadow:0 0 30px rgba(22,163,74,.2);
}
.success-icon svg{width:24px;height:24px}
.success-dialog h3{
  font-size:16px;margin-bottom:6px;padding:0;
}
.success-dialog p{
  color:var(--dim);font-size:12.5px;margin-bottom:18px;
}
.key-box{
  background:#070707;border:1px solid var(--border);
  border-radius:10px;padding:14px;
  margin-bottom:16px;position:relative;
  word-break:break-all;
}
.key-box .key-val{
  font-family:"SF Mono",Menlo,Consolas,monospace;
  font-size:14px;color:#fff;letter-spacing:.02em;
  padding-right:8px;
}
.copy-btn{
  display:inline-flex;align-items:center;gap:7px;
  margin-top:12px;
  padding:8px 14px;border-radius:8px;
  background:#0d0d0d;border:1px solid var(--border);
  color:var(--txt);font-size:12px;font-weight:500;
  cursor:pointer;transition:all .15s;
}
.copy-btn:hover{border-color:var(--red);color:#fff;background:rgba(229,9,20,.08)}
.copy-btn svg{width:13px;height:13px}
.copy-btn.copied{border-color:var(--green);color:#4ade80;background:rgba(22,163,74,.08)}

/* ============ PLAN CARD (buy page) ============ */
.prod-grid{
  display:grid;
  grid-template-columns:repeat(auto-fill,minmax(260px,1fr));
  gap:14px;
}
.prod{
  background:var(--card);
  border:1px solid var(--border);
  border-radius:var(--radius-lg);
  padding:16px;
  transition:border-color .15s;
}
.prod:hover{border-color:var(--border-2)}
.prod h4{
  font-size:14px;font-weight:600;letter-spacing:-.01em;
  margin-bottom:4px;
}
.prod .desc{font-size:12px;color:var(--dim);margin-bottom:12px}
.plan-row{
  display:flex;align-items:center;justify-content:space-between;
  gap:10px;
  padding:10px 0;
  border-top:1px solid var(--border);
}
.plan-info .n{font-size:13px;font-weight:500}
.plan-info .m{font-size:11.5px;color:var(--dim);margin-top:2px}
.plan-price{color:var(--red);font-weight:600}

/* ============ TOAST ============ */
#toast{
  position:fixed;top:20px;right:20px;z-index:999;
  background:#101010;border:1px solid var(--border);
  border-left:3px solid var(--red);
  padding:11px 16px;border-radius:10px;
  font-size:13px;color:var(--txt);
  box-shadow:0 12px 40px rgba(0,0,0,.6);
  display:none;max-width:calc(100vw - 40px);
  animation:pop .2s ease;
}
#toast.ok{border-left-color:var(--green)}

/* ============ MOBILE ============ */
@media (max-width:820px){
  .sidebar{transform:translateX(-100%);box-shadow:0 0 60px rgba(0,0,0,.7)}
  .sidebar.open{transform:none}
  .main{margin-left:0;padding:16px 14px 32px}
  .menu-btn{display:inline-flex}
  .topbar h2{font-size:15px}
  .auth-card{padding:28px 20px 22px}
  .table-wrap{margin:0 -14px;padding:0 14px}
  .card{padding:15px}
  th,td{padding:10px}
  .stats{grid-template-columns:repeat(2,1fr);gap:10px}
  .stat .val{font-size:19px}
  .modal{padding:20px;border-radius:14px}
  .prod-grid{grid-template-columns:1fr}
}
@media (max-width:380px){
  .stats{grid-template-columns:1fr}
}