:root{
  --bg:#0b1020;
  --bg-2:#11183a;
  --card:#171f4a;
  --card-2:#1f2960;
  --line:rgba(255,255,255,.08);
  --text:#eef1ff;
  --muted:#9aa3d4;
  --primary:#ffb020;
  --primary-2:#ff8a00;
  --accent:#7c5cff;
  --accent-2:#22d3ee;
  --ok:#22c55e;
  --warn:#f59e0b;
  --err:#ef4444;
  --grad:linear-gradient(135deg,#ffb020 0%,#ff8a00 50%,#ff5e62 100%);
  --grad-vip:linear-gradient(135deg,#7c5cff 0%,#22d3ee 100%);
  --grad-card:linear-gradient(140deg, rgba(124,92,255,.15), rgba(34,211,238,.1));
  --shadow-lg:0 24px 48px -16px rgba(8,12,40,.6), 0 0 0 1px rgba(255,255,255,.06) inset;
  --radius:18px;

  /* Tema bazlı yardımcı değişkenler (Karanlık = varsayılan) */
  --surface:rgba(255,255,255,.04);
  --surface-2:rgba(255,255,255,.08);
  --nav-bg:rgba(11,16,32,.85);
  --card-shadow:rgba(0,0,0,.55);
  --glow-1:rgba(124,92,255,.25);
  --glow-2:rgba(255,176,32,.15);
  --flash-ok-text:#86efac;
  --flash-warn-text:#fcd34d;
  --flash-err-text:#fca5a5;
}

/* Beyaz Stil: Beyaz & Açık Mavi */
:root[data-theme="light"]{
  --bg:#ffffff;
  --bg-2:#eaf4ff;
  --card:#eef6ff;
  --card-2:#dceefe;
  --line:rgba(15,23,42,.10);
  --text:#0b1020;
  --muted:#56688a;
  --shadow-lg:0 20px 40px -16px rgba(15,23,42,.15), 0 0 0 1px rgba(15,23,42,.04) inset;

  --surface:rgba(15,23,42,.04);
  --surface-2:rgba(15,23,42,.07);
  --nav-bg:rgba(255,255,255,.88);
  --card-shadow:rgba(15,23,42,.12);
  --glow-1:rgba(56,189,248,.18);
  --glow-2:rgba(99,102,241,.10);
  --flash-ok-text:#15803d;
  --flash-warn-text:#92400e;
  --flash-err-text:#b91c1c;
}

*{box-sizing:border-box}
html{transition:background-color .25s}
html,body{margin:0;padding:0;background:radial-gradient(1200px 600px at 10% -10%, var(--glow-1), transparent 60%),
                                          radial-gradient(900px 500px at 100% 0%, var(--glow-2), transparent 55%),
                                          var(--bg);
  color:var(--text); font-family:'Inter','Segoe UI',system-ui,sans-serif; -webkit-font-smoothing:antialiased;
  min-height:100%;}
body{padding-bottom:90px;transition:background-color .25s,color .25s}
a{color:inherit;text-decoration:none}
img{max-width:100%}
.container-app{max-width:560px;margin:0 auto;padding:14px}

/* Top bar */
.topbar{display:flex;align-items:center;justify-content:space-between;padding:6px 4px 12px}
.topbar .brand{display:flex;align-items:center;gap:10px;font-weight:900;font-size:20px;letter-spacing:.5px}
.brand .logo{width:34px;height:34px;border-radius:10px;background:var(--grad);display:grid;place-items:center;color:#0b1020;font-weight:900;box-shadow:0 8px 24px -8px rgba(255,138,0,.6)}
.topbar-actions{display:flex;align-items:center;gap:8px}
.lang-chip{display:inline-flex;align-items:center;gap:6px;background:var(--surface);border:1px solid var(--line);padding:6px 10px;border-radius:999px;font-size:13px;font-weight:600;color:var(--text)}
.lang-chip i{color:var(--primary)}

/* Tema değiştirme butonu (en sağda) */
.theme-toggle{display:inline-flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:999px;background:var(--surface);border:1px solid var(--line);color:var(--text);cursor:pointer;font-size:17px;padding:0;transition:.2s}
.theme-toggle:hover{background:var(--surface-2)}
.theme-toggle i{display:none}
.theme-toggle .ri-sun-line{display:inline}
[data-theme="light"] .theme-toggle .ri-sun-line{display:none}
[data-theme="light"] .theme-toggle .ri-moon-line{display:inline}

/* Hero balance */
.hero{position:relative;overflow:hidden;border-radius:26px;padding:22px 22px 26px;background:var(--grad);
  color:#1a1206;box-shadow:var(--shadow-lg)}
.hero::before{content:"";position:absolute;inset:auto -40px -60px auto;width:220px;height:220px;border-radius:50%;background:rgba(255,255,255,.18);filter:blur(6px)}
.hero::after{content:"";position:absolute;top:-50px;right:-30px;width:160px;height:160px;border-radius:50%;background:rgba(255,255,255,.22);filter:blur(2px)}
.hero .label{position:relative;display:inline-flex;align-items:center;gap:6px;font-weight:800;font-size:12px;background:rgba(0,0,0,.18);color:#fff;padding:6px 10px;border-radius:999px;letter-spacing:.6px}
.hero .balance{position:relative;font-size:40px;font-weight:900;margin-top:10px;line-height:1.1;font-feature-settings:"tnum"}
.hero .balance small{font-size:18px;opacity:.7;margin-left:4px}
.hero .sub{position:relative;margin-top:6px;font-weight:700;opacity:.85}
.hero .stats{position:relative;display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:16px}
.hero .stats > div{background:rgba(255,255,255,.45);backdrop-filter:blur(8px);padding:10px 12px;border-radius:14px}
.hero .stats .k{font-size:11px;font-weight:700;opacity:.65;text-transform:uppercase;letter-spacing:.6px}
.hero .stats .v{font-weight:900;font-size:16px}

.free-banner{margin-top:10px;background:linear-gradient(135deg,#22d3ee,#7c5cff);color:#fff;padding:12px 14px;border-radius:16px;display:flex;align-items:center;gap:10px;font-weight:700;box-shadow:0 12px 28px -10px rgba(124,92,255,.55)}
.free-banner i{font-size:22px}

/* Cards */
.card{background:linear-gradient(180deg, rgba(255,255,255,.04), rgba(255,255,255,.02)),var(--card);
  border:1px solid var(--line);border-radius:var(--radius);padding:16px;margin:12px 0;box-shadow:0 8px 24px -16px var(--card-shadow)}
.card.tight{padding:12px}
.card.soft{background:var(--grad-card)}
.card h3{margin:0 0 10px;font-size:16px}
.muted{color:var(--muted);font-size:13px}

/* Quick actions */
.quick{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin:10px 0 4px}
.quick a{display:flex;flex-direction:column;align-items:center;gap:6px;padding:12px 6px;background:var(--surface);border:1px solid var(--line);border-radius:16px;color:var(--text);font-weight:700;font-size:12px;transition:.2s}
.quick a:hover{transform:translateY(-2px);background:var(--surface-2)}
.quick a .ic{width:42px;height:42px;border-radius:14px;background:var(--grad);display:grid;place-items:center;color:#0b1020;font-size:20px;box-shadow:0 6px 18px -6px rgba(255,138,0,.6)}
.quick a.vip .ic{background:var(--grad-vip);color:#fff}

/* Package cards */
.pkg{display:grid;grid-template-columns:64px 1fr auto;gap:14px;align-items:center;padding:14px;background:linear-gradient(180deg, rgba(255,255,255,.04), rgba(255,255,255,.02)),var(--card);
  border:1px solid var(--line);border-radius:var(--radius);margin:10px 0;position:relative;overflow:hidden}
.pkg.vip{background:linear-gradient(135deg,rgba(124,92,255,.25),rgba(34,211,238,.18)),var(--card-2);border-color:rgba(124,92,255,.45)}
.pkg.vip::before{content:"VIP";position:absolute;top:8px;right:-22px;background:var(--grad-vip);color:#fff;font-weight:900;font-size:11px;letter-spacing:1px;padding:3px 26px;transform:rotate(35deg);box-shadow:0 4px 12px rgba(0,0,0,.3)}
.pkg.locked{opacity:.55}
.pkg .thumb{width:64px;height:64px;border-radius:18px;background:var(--grad);display:grid;place-items:center;color:#0b1020;font-weight:900;font-size:22px;box-shadow:0 8px 22px -8px rgba(255,138,0,.5)}
.pkg.vip .thumb{background:var(--grad-vip);color:#fff;box-shadow:0 8px 22px -8px rgba(124,92,255,.6)}
.pkg .name{font-weight:800;font-size:16px;color:var(--text)}
.pkg .meta{font-size:12px;color:var(--muted);margin-top:2px}
.pkg .daily{font-weight:800;color:var(--primary);margin-top:6px;font-size:14px}
.pkg .price{font-size:20px;font-weight:900;color:var(--text)}
.pkg .price small{font-size:12px;opacity:.6}
.pkg .locked-tag{display:inline-block;margin-top:6px;font-size:11px;font-weight:800;padding:3px 8px;border-radius:999px;background:rgba(245,158,11,.15);color:var(--flash-warn-text)}

/* Section title */
.section-title{display:flex;align-items:center;justify-content:space-between;margin:22px 4px 8px}
.section-title h2{font-size:18px;margin:0;font-weight:800;color:var(--text)}
.section-title a{font-size:12px;color:var(--primary);font-weight:700}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;background:var(--grad);color:#0b1020;border:2px solid rgba(0,0,0,.18);padding:14px 18px;border-radius:14px;font-weight:800;cursor:pointer;width:100%;font-size:15px;box-shadow:0 12px 28px -10px rgba(255,138,0,.55);transition:.2s}
.btn:hover{transform:translateY(-1px)}
.btn.sm{padding:8px 14px;font-size:13px;width:auto;border-radius:10px}
.btn.ghost{background:var(--surface);color:var(--text);border:2px solid var(--line);box-shadow:none}
.btn.vip{background:var(--grad-vip);color:#fff;border:2px solid rgba(0,0,0,.18);box-shadow:0 12px 28px -10px rgba(124,92,255,.55)}
.btn.danger{background:linear-gradient(135deg,#ef4444,#b91c1c);color:#fff;border:2px solid rgba(0,0,0,.18)}
.btn:disabled{opacity:.6;cursor:not-allowed;transform:none}

/* İkincil çərçivəli buton (məs: "Hesab yarat" / "Daxil ol" keçidləri) */
.btn-outline{display:inline-flex;align-items:center;justify-content:center;gap:8px;width:100%;padding:13px 16px;border-radius:14px;border:2px solid var(--primary);color:var(--primary);font-weight:800;font-size:14px;background:rgba(255,176,32,.08);transition:.2s}
.btn-outline:hover{background:rgba(255,176,32,.16);transform:translateY(-1px)}

/* Form fields */
.field{margin-bottom:14px}
.field label{display:block;font-size:13px;font-weight:700;margin-bottom:6px;color:var(--muted)}
.input,select,textarea{width:100%;background:var(--surface);border:1px solid var(--line);color:var(--text);padding:13px 14px;border-radius:12px;font-size:14px;font-family:inherit;transition:.2s}
.input:focus,select:focus,textarea:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 4px rgba(255,176,32,.15)}
.phone-row{display:flex;align-items:stretch}
.phone-row .cc{display:flex;align-items:center;justify-content:center;padding:0 14px;background:var(--surface-2);border:1px solid var(--line);border-right:none;border-radius:12px 0 0 12px;font-weight:800;color:var(--primary)}
.phone-row .input{border-radius:0 12px 12px 0}

/* Flash */
.flash{padding:12px 14px;border-radius:12px;font-weight:700;margin:12px 0;display:flex;align-items:center;gap:10px}
.flash.ok{background:rgba(34,197,94,.15);color:var(--flash-ok-text);border:1px solid rgba(34,197,94,.3)}
.flash.err{background:rgba(239,68,68,.15);color:var(--flash-err-text);border:1px solid rgba(239,68,68,.3)}

/* Badges */
.badge{display:inline-block;padding:3px 10px;border-radius:999px;font-size:11px;font-weight:800;letter-spacing:.4px;text-transform:uppercase}
.badge.ok{background:rgba(34,197,94,.18);color:var(--flash-ok-text)}
.badge.warn{background:rgba(245,158,11,.18);color:var(--flash-warn-text)}
.badge.err{background:rgba(239,68,68,.18);color:var(--flash-err-text)}
.badge.vip{background:var(--grad-vip);color:#fff}

/* Row */
.row{display:flex;justify-content:space-between;align-items:center;padding:10px 0;border-bottom:1px dashed var(--line)}
.row:last-child{border-bottom:none}
.row .l{color:var(--muted);font-size:13px}
.row .r{font-weight:800;color:var(--text)}

/* Tabs */
.tabs{display:flex;gap:8px;margin:14px 0;background:var(--surface);padding:6px;border-radius:14px;border:1px solid var(--line)}
.tabs a{flex:1;text-align:center;padding:10px;border-radius:10px;font-weight:700;font-size:13px;color:var(--muted)}
.tabs a.active{background:var(--grad);color:#0b1020}

/* Auth wrap */
.auth-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px}
.auth-card{max-width:420px;width:100%;background:var(--card);border:1px solid var(--line);border-radius:24px;padding:28px;box-shadow:var(--shadow-lg);color:var(--text)}
.auth-card h1{margin:0 0 6px;font-size:26px}
.auth-card .sub{color:var(--muted);margin-bottom:18px;font-size:14px}
.auth-brand{text-align:center;margin-bottom:18px}
.auth-brand .logo{width:64px;height:64px;border-radius:20px;background:var(--grad);display:inline-grid;place-items:center;color:#0b1020;font-weight:900;font-size:28px;box-shadow:0 12px 28px -10px rgba(255,138,0,.6)}
.auth-brand .name{font-size:22px;font-weight:900;margin-top:8px}

/* Bottom nav */
.bottom-nav{position:fixed;left:0;right:0;bottom:0;z-index:50;display:flex;justify-content:space-around;align-items:center;
  background:var(--nav-bg);backdrop-filter:blur(18px);border-top:1px solid var(--line);padding:8px 6px;}
.bottom-nav .container{max-width:560px;margin:0 auto;display:flex;justify-content:space-around;width:100%}
.bottom-nav a{display:flex;flex-direction:column;align-items:center;gap:2px;color:var(--muted);font-size:11px;font-weight:700;padding:6px 10px;border-radius:12px;min-width:60px}
.bottom-nav a i{font-size:22px}
.bottom-nav a.active{color:var(--primary)}
.bottom-nav a.active i{filter:drop-shadow(0 0 8px rgba(255,176,32,.6))}
.bottom-nav .cta{background:var(--grad);color:#0b1020;border-radius:18px;padding:10px 14px;margin-top:-22px;box-shadow:0 14px 24px -10px rgba(255,138,0,.6)}
.bottom-nav .cta i{font-size:24px;color:#0b1020}

/* Table */
.tbl{width:100%;border-collapse:collapse;font-size:13px}
.tbl th,.tbl td{padding:10px;text-align:left;border-bottom:1px solid var(--line)}
.tbl th{color:var(--muted);font-weight:700;text-transform:uppercase;font-size:11px;letter-spacing:.5px}
.tbl td{color:var(--text)}

/* Bank list */
.bank-row{display:flex;align-items:center;gap:12px;padding:10px 0;border-bottom:1px dashed var(--line)}
.bank-row img{width:42px;height:42px;border-radius:10px;background:#fff;object-fit:contain;padding:4px;border:1px solid var(--line)}
.bank-row .name{font-weight:800;color:var(--text)}
.bank-row .acc{font-size:12px;color:var(--muted)}

/* Admin nav */
.admin-nav{display:flex;flex-wrap:wrap;gap:6px;margin:0 0 12px}
.admin-nav a{background:var(--surface);padding:8px 12px;border-radius:10px;font-size:13px;font-weight:700;color:var(--text);border:1px solid var(--line)}
.admin-nav a:hover{background:var(--grad);color:#0b1020}

/* Misc */
.copy-box{display:flex;gap:8px;align-items:center;background:var(--surface);border:1px dashed var(--line);padding:10px 12px;border-radius:12px;font-family:'JetBrains Mono',monospace;font-size:13px;font-weight:700;color:var(--primary)}
.share-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin-top:10px}
.share-grid a{display:flex;flex-direction:column;align-items:center;gap:4px;padding:10px;background:var(--surface);border:1px solid var(--line);border-radius:12px;font-size:11px;font-weight:700;color:var(--text)}
.share-grid a i{font-size:22px;color:var(--primary)}
.faq details{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:12px 14px;margin-bottom:8px}
.faq summary{cursor:pointer;font-weight:700;list-style:none;color:var(--text)}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";float:right;color:var(--primary)}
.faq details[open] summary::after{content:"−"}

@media (max-width:380px){
  .quick{grid-template-columns:repeat(3,1fr)}
  .hero .balance{font-size:34px}
}