/* ============================================================================
 * SOVRA Protocol — Presale Portal shared styles
 * Matches the public site (Orbitron + Inter, deep navy + neon cyan).
 * ==========================================================================*/
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
:root{
  --bg-deep:#0f1525;
  --bg-card:rgba(24,31,52,0.72);
  --bg-card-2:rgba(28,36,58,0.85);
  --bg-card-border:rgba(0,212,255,0.18);
  --neon-cyan:#00d4ff;
  --neon-blue:#0080ff;
  --neon-purple:#a855f7;
  --neon-pink:#ff0066;
  --neon-green:#00ff88;
  --neon-amber:#fbbf24;
  --text-primary:#f0f0f5;
  --text-secondary:#8892a8;
  --text-muted:#4a5570;
  --font-display:'Orbitron',sans-serif;
  --font-body:'Inter',sans-serif;
  --font-mono:'JetBrains Mono',monospace;
  --radius:14px;
}
html{scroll-behavior:smooth}
body{
  font-family:var(--font-body);
  background:
    radial-gradient(1200px 800px at 78% -10%,rgba(0,128,255,0.10),transparent 60%),
    radial-gradient(900px 600px at 0% 100%,rgba(168,85,247,0.07),transparent 55%),
    var(--bg-deep);
  background-attachment:fixed;
  color:var(--text-primary);
  line-height:1.6;
  min-height:100vh;
}
a{color:var(--neon-cyan);text-decoration:none}
a:hover{text-decoration:underline}
::-webkit-scrollbar{width:6px}
::-webkit-scrollbar-track{background:var(--bg-deep)}
::-webkit-scrollbar-thumb{background:var(--neon-cyan);border-radius:3px}

/* ---- Nav ---------------------------------------------------------------- */
#nav-mount{position:relative;z-index:1000}
.nav{
  position:sticky;top:0;z-index:1000;
  display:flex;justify-content:space-between;align-items:center;
  padding:16px 28px;
  background:rgba(15,21,37,0.85);
  backdrop-filter:blur(20px);
  border-bottom:1px solid rgba(0,212,255,0.12);
  flex-wrap:wrap;gap:12px;
}
.logo{display:flex;align-items:center;gap:12px;text-decoration:none;color:inherit}
.logo:hover{text-decoration:none}
.logo-icon{
  width:40px;height:40px;border-radius:11px;
  background:linear-gradient(135deg,var(--neon-cyan),var(--neon-blue));
  display:flex;align-items:center;justify-content:center;
  font-family:var(--font-display);font-weight:800;font-size:18px;color:#fff;
  box-shadow:0 0 20px rgba(0,212,255,0.4);
}
.logo-text{font-family:var(--font-display);font-weight:700;font-size:16px;letter-spacing:3px;color:var(--text-primary)}
.logo-text span{display:block;font-size:9px;letter-spacing:4px;color:var(--neon-cyan);font-weight:500}
.nav-toggle{
  display:none;flex-direction:column;justify-content:center;gap:5px;
  width:44px;height:44px;padding:10px;margin-left:auto;
  border:1px solid rgba(0,212,255,0.25);border-radius:10px;
  background:rgba(0,212,255,0.06);cursor:pointer;flex-shrink:0;
}
.nav-toggle span{display:block;width:100%;height:2px;background:var(--neon-cyan);border-radius:2px;transition:transform .25s ease,opacity .25s ease}
.nav-open .nav-toggle span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-open .nav-toggle span:nth-child(2){opacity:0}
.nav-open .nav-toggle span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.nav-links{display:flex;gap:6px;align-items:center;list-style:none;flex-wrap:wrap;margin:0;padding:0}
.nav-links li{display:flex;align-items:center}
.nav-links a{
  color:var(--text-secondary);font-size:13px;font-weight:500;
  padding:8px 14px;border-radius:8px;transition:all .2s ease;
}
.nav-links a:hover{color:var(--text-primary);background:rgba(0,212,255,0.08);text-decoration:none}
.nav-links a.active{color:var(--neon-cyan);background:rgba(0,212,255,0.10)}
.lang-select{
  width:auto;min-width:130px;font-size:12px;padding:7px 10px;border-radius:8px;
  background:rgba(255,255,255,0.03);border:1px solid rgba(0,212,255,0.2);color:var(--text-primary);
}
.lang-select:focus{outline:none;border-color:var(--neon-cyan)}
body{top:0 !important}

/* ---- Buttons ------------------------------------------------------------ */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  font-family:var(--font-body);font-weight:600;font-size:14px;
  padding:12px 22px;border-radius:10px;border:1px solid transparent;
  cursor:pointer;transition:all .2s ease;text-decoration:none;white-space:nowrap;
}
.btn:hover{text-decoration:none;transform:translateY(-1px)}
.btn:disabled{opacity:.55;cursor:not-allowed;transform:none}
.btn-primary{background:linear-gradient(135deg,var(--neon-cyan),var(--neon-blue));color:#031018;box-shadow:0 0 24px rgba(0,212,255,0.30)}
.btn-secondary{background:rgba(255,255,255,0.04);color:var(--text-primary);border-color:rgba(0,212,255,0.25)}
.btn-ghost{background:transparent;color:var(--text-secondary);border-color:rgba(255,255,255,0.10)}
.btn-danger{background:rgba(255,0,102,0.12);color:#ff5a8a;border-color:rgba(255,0,102,0.35)}
.btn-success{background:rgba(0,255,136,0.12);color:var(--neon-green);border-color:rgba(0,255,136,0.35)}
.btn-sm{padding:7px 13px;font-size:12px;border-radius:8px}
.btn-block{width:100%}

/* ---- Layout ------------------------------------------------------------- */
.wrap{max-width:1200px;margin:0 auto;padding:40px 24px 80px}
.wrap-narrow{max-width:840px}
.page-head{margin-bottom:28px}
.tag{
  display:inline-block;font-family:var(--font-mono);font-size:11px;letter-spacing:2px;
  text-transform:uppercase;color:var(--neon-cyan);
  background:rgba(0,212,255,0.08);border:1px solid rgba(0,212,255,0.2);
  padding:5px 12px;border-radius:20px;margin-bottom:14px;
}
h1{font-family:var(--font-display);font-weight:800;font-size:clamp(26px,4vw,42px);line-height:1.15;letter-spacing:-.5px}
h2{font-family:var(--font-display);font-weight:700;font-size:clamp(20px,3vw,28px);margin-bottom:8px}
h3{font-weight:700;font-size:18px}
.muted{color:var(--text-secondary)}
.lead{color:var(--text-secondary);font-size:16px;max-width:680px}
.grid{display:grid;gap:20px}
.cols-2{grid-template-columns:repeat(2,1fr)}
.cols-3{grid-template-columns:repeat(3,1fr)}
.cols-4{grid-template-columns:repeat(4,1fr)}
section.block{margin-top:56px}

/* ---- Cards -------------------------------------------------------------- */
.card{
  background:var(--bg-card);
  border:1px solid var(--bg-card-border);
  border-radius:var(--radius);
  padding:24px;
  backdrop-filter:blur(8px);
}
.card h3{margin-bottom:6px}
.stat{display:flex;flex-direction:column;gap:6px}
.stat .label{font-size:12px;color:var(--text-muted);text-transform:uppercase;letter-spacing:1px}
.stat .value{font-family:var(--font-display);font-weight:700;font-size:24px;color:var(--text-primary)}
.stat .value.cyan{color:var(--neon-cyan)}

/* ---- Tables ------------------------------------------------------------- */
.table-wrap{overflow-x:auto;border:1px solid var(--bg-card-border);border-radius:var(--radius)}
table{width:100%;border-collapse:collapse;font-size:13px;min-width:560px}
thead th{
  text-align:left;font-family:var(--font-mono);font-size:11px;letter-spacing:1px;
  text-transform:uppercase;color:var(--text-muted);
  padding:12px 14px;border-bottom:1px solid rgba(0,212,255,0.12);background:rgba(0,212,255,0.03);
}
tbody td{padding:12px 14px;border-bottom:1px solid rgba(255,255,255,0.04);color:var(--text-secondary)}
tbody tr:hover{background:rgba(0,212,255,0.03)}
tbody td strong{color:var(--text-primary)}

/* ---- Badges ------------------------------------------------------------- */
.badge{
  display:inline-flex;align-items:center;gap:6px;
  font-size:11px;font-weight:600;letter-spacing:.5px;
  padding:4px 10px;border-radius:20px;border:1px solid transparent;text-transform:uppercase;
}
.badge.gray{background:rgba(136,146,168,0.12);color:var(--text-secondary);border-color:rgba(136,146,168,0.25)}
.badge.cyan{background:rgba(0,212,255,0.10);color:var(--neon-cyan);border-color:rgba(0,212,255,0.3)}
.badge.green{background:rgba(0,255,136,0.10);color:var(--neon-green);border-color:rgba(0,255,136,0.3)}
.badge.amber{background:rgba(251,191,36,0.10);color:var(--neon-amber);border-color:rgba(251,191,36,0.3)}
.badge.red{background:rgba(255,0,102,0.10);color:#ff5a8a;border-color:rgba(255,0,102,0.3)}
.badge.purple{background:rgba(168,85,247,0.10);color:var(--neon-purple);border-color:rgba(168,85,247,0.3)}

/* ---- Forms -------------------------------------------------------------- */
.field{display:flex;flex-direction:column;gap:6px;margin-bottom:16px}
.field.full{grid-column:1/-1}
label{font-size:13px;font-weight:500;color:var(--text-secondary)}
input,select,textarea{
  width:100%;font-family:var(--font-body);font-size:14px;color:var(--text-primary);
  background:rgba(255,255,255,0.03);border:1px solid rgba(0,212,255,0.15);
  border-radius:10px;padding:12px 14px;transition:border-color .2s ease;
}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--neon-cyan);box-shadow:0 0 0 3px rgba(0,212,255,0.12)}
textarea{min-height:110px;resize:vertical}
select option{background:#141b2e;color:var(--text-primary)}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 18px}
.checkbox-row{display:flex;align-items:flex-start;gap:10px;margin-bottom:12px;font-size:13px;color:var(--text-secondary)}
.checkbox-row input{width:auto;margin-top:3px}
.hint{font-size:12px;color:var(--text-muted)}

/* ---- Alerts ------------------------------------------------------------- */
.alert{border-radius:12px;padding:14px 16px;font-size:13px;margin:14px 0;border:1px solid}
.alert.info{background:rgba(0,128,255,0.08);border-color:rgba(0,128,255,0.3);color:#9fd0ff}
.alert.warn{background:rgba(251,191,36,0.07);border-color:rgba(251,191,36,0.3);color:#ffe0a0}
.alert.danger{background:rgba(255,0,102,0.07);border-color:rgba(255,0,102,0.3);color:#ffadc6}
.alert.success{background:rgba(0,255,136,0.07);border-color:rgba(0,255,136,0.3);color:#a8ffd6}
.alert strong{display:block;margin-bottom:4px;font-family:var(--font-display);letter-spacing:.5px}

/* ---- Misc --------------------------------------------------------------- */
.mono{font-family:var(--font-mono)}
.addr{font-family:var(--font-mono);font-size:12px;word-break:break-all;color:var(--neon-cyan)}
.divider{height:1px;background:rgba(0,212,255,0.12);margin:28px 0}
.toolbar{display:flex;gap:10px;flex-wrap:wrap;align-items:center;margin-bottom:18px}
.toolbar .spacer{flex:1}
.pill-row{display:flex;gap:8px;flex-wrap:wrap}
.kpi-row{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.list-reset{list-style:none}
.steps{counter-reset:step;display:grid;gap:14px}
.steps li{position:relative;padding-left:46px;color:var(--text-secondary)}
.steps li::before{
  counter-increment:step;content:counter(step);
  position:absolute;left:0;top:0;width:30px;height:30px;border-radius:9px;
  display:flex;align-items:center;justify-content:center;font-family:var(--font-display);
  font-weight:700;color:var(--neon-cyan);background:rgba(0,212,255,0.08);border:1px solid rgba(0,212,255,0.25);
}
.steps li strong{color:var(--text-primary);display:block}

.legal-body{color:var(--text-secondary);font-size:15px;line-height:1.8}
.legal-body h2{margin-top:34px;color:var(--text-primary)}
.legal-body h3{margin-top:22px;color:var(--text-primary)}
.legal-body p,.legal-body li{margin-bottom:12px}
.legal-body ul,.legal-body ol{padding-left:22px;margin-bottom:12px}
.legal-meta{font-size:13px;color:var(--text-muted);font-family:var(--font-mono)}

.footer{border-top:1px solid rgba(0,212,255,0.12);padding:28px 24px;text-align:center;color:var(--text-muted);font-size:13px;margin-top:40px}
.social-row{display:flex;justify-content:center;flex-wrap:wrap;gap:10px;margin-bottom:18px}
.social-link{
  display:inline-flex;align-items:center;justify-content:center;
  width:38px;height:38px;border-radius:10px;color:var(--text-secondary);
  background:rgba(255,255,255,0.03);border:1px solid rgba(0,212,255,0.18);
  transition:all .2s ease;text-decoration:none;
}
.social-link:hover{color:var(--neon-cyan);border-color:var(--neon-cyan);background:rgba(0,212,255,0.08);transform:translateY(-2px);text-decoration:none}
.social-link.placeholder{opacity:.45;cursor:default}
.social-link.placeholder:hover{transform:none;color:var(--text-muted);border-color:rgba(0,212,255,0.18);background:rgba(255,255,255,0.03)}

.hidden{display:none !important}
.center{text-align:center}
.right{text-align:right}
.spread{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap}

/* progress bar */
.progress{height:10px;border-radius:6px;background:rgba(255,255,255,0.06);overflow:hidden}
.progress>span{display:block;height:100%;background:linear-gradient(90deg,var(--neon-cyan),var(--neon-blue))}

/* responsive */
@media(max-width:960px){
  .nav-toggle{display:flex}
  .nav{flex-wrap:nowrap;padding:14px 20px}
  .nav-links{
    display:none;position:absolute;top:100%;left:0;right:0;
    flex-direction:column;align-items:stretch;gap:4px;
    padding:16px 20px 20px;
    background:rgba(15,21,37,0.98);
    border-bottom:1px solid rgba(0,212,255,0.15);
    box-shadow:0 12px 40px rgba(0,0,0,0.45);
    max-height:calc(100vh - 72px);overflow-y:auto;
  }
  .nav-open .nav-links{display:flex}
  .nav-links a{width:100%;text-align:left;padding:10px 14px}
  .nav-links .lang-select{width:100%;margin-top:4px}
  #nav-lang{width:100%}
  #nav-auth{width:100%}
  #nav-auth a{display:block;width:100%;text-align:center}
}
@media(max-width:860px){
  .cols-2,.cols-3,.cols-4{grid-template-columns:1fr}
  .kpi-row{grid-template-columns:1fr 1fr}
  .form-grid{grid-template-columns:1fr}
}
@media(max-width:520px){.kpi-row{grid-template-columns:1fr}}

/* toast */
.toast{
  position:fixed;bottom:24px;left:50%;transform:translateX(-50%) translateY(20px);
  background:var(--bg-card-2);border:1px solid var(--neon-cyan);color:var(--text-primary);
  padding:14px 20px;border-radius:12px;font-size:14px;z-index:5000;opacity:0;
  transition:all .3s ease;box-shadow:0 8px 40px rgba(0,0,0,0.5);max-width:90vw;
}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}
.toast.error{border-color:var(--neon-pink)}
.toast.success{border-color:var(--neon-green)}

/* tabs */
.tab-row{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:18px;border-bottom:1px solid rgba(0,212,255,0.12);padding-bottom:10px}
.tab-btn{
  font-family:var(--font-body);font-size:13px;font-weight:600;
  padding:8px 14px;border-radius:8px 8px 0 0;border:1px solid transparent;
  background:transparent;color:var(--text-secondary);cursor:pointer;
}
.tab-btn.active{color:var(--neon-cyan);background:rgba(0,212,255,0.08);border-color:rgba(0,212,255,0.2)}

/* modal */
.modal-backdrop{
  position:fixed;inset:0;background:rgba(5,8,16,0.72);backdrop-filter:blur(6px);
  display:flex;align-items:center;justify-content:center;padding:20px;z-index:6000;
  opacity:0;pointer-events:none;transition:opacity .2s ease;
}
.modal-backdrop.show{opacity:1;pointer-events:auto}
.modal{
  width:min(560px,100%);max-height:90vh;overflow:auto;
  background:var(--bg-card-2);border:1px solid var(--bg-card-border);border-radius:var(--radius);
  box-shadow:0 20px 60px rgba(0,0,0,0.55);
}
.modal-head{display:flex;justify-content:space-between;align-items:center;padding:18px 20px;border-bottom:1px solid rgba(0,212,255,0.12)}
.modal-head h3{font-family:var(--font-display);font-size:16px}
.modal-close{background:none;border:none;color:var(--text-secondary);font-size:24px;cursor:pointer;line-height:1}
.modal-body{padding:20px}
.modal-foot{padding:14px 20px 18px;display:flex;gap:10px;justify-content:flex-end;flex-wrap:wrap;border-top:1px solid rgba(0,212,255,0.08)}
.addr-row{display:flex;align-items:center;gap:10px;flex-wrap:wrap}