/* ═══════════════════════════════════════════════════════════════
   CryptoVault — Full Responsive CSS
   Mobile-first, dashboard, admin, all pages
═══════════════════════════════════════════════════════════════ */
@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@300;400;500;600;700&family=Space+Grotesk:wght@500;600;700;800&display=swap');

:root {
  --bg:       #050c1a;
  --bg2:      #07111f;
  --bg3:      #0d1f38;
  --surface:  rgba(255,255,255,0.045);
  --surface2: rgba(255,255,255,0.08);
  --border:   rgba(255,255,255,0.08);
  --border2:  rgba(255,255,255,0.14);
  --accent:   #00e5b0;
  --accent2:  #00b8d9;
  --gold:     #f5c842;
  --purple:   #a78bfa;
  --danger:   #ff4d6d;
  --warning:  #fb923c;
  --text:     #f0f6ff;
  --text2:    #94a3b8;
  --text3:    #475569;
  --r:        12px;
  --r-sm:     8px;
  --shadow:   0 8px 40px rgba(0,0,0,.5);
  --font:     'DM Sans', sans-serif;
  --font2:    'Space Grotesk', sans-serif;
  --tr:       all 0.2s ease;
  --sidebar-w: 240px;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;}
body{font-family:var(--font);background:var(--bg);color:var(--text);line-height:1.6;min-height:100vh;overflow-x:hidden;}
::-webkit-scrollbar{width:5px;height:5px;}
::-webkit-scrollbar-track{background:var(--bg2);}
::-webkit-scrollbar-thumb{background:var(--border2);border-radius:3px;}
img{max-width:100%;height:auto;}
a{color:var(--accent);text-decoration:none;transition:var(--tr);}
a:hover{opacity:.85;}
p{color:var(--text2);}
h1,h2,h3,h4,h5{font-family:var(--font2);font-weight:700;line-height:1.2;}

/* ── LAYOUT ─────────────────────────────────────────────────── */
.container   {max-width:1260px;margin:0 auto;padding:0 20px;}
.container-sm{max-width:720px; margin:0 auto;padding:0 20px;}

/* ── GRADIENT TEXT ──────────────────────────────────────────── */
.grad-text{background:linear-gradient(135deg,var(--accent) 0%,var(--accent2) 50%,var(--purple) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;}

/* ═══════════════════════════════════════════════════════════════
   BUTTONS
═══════════════════════════════════════════════════════════════ */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:10px 22px;border-radius:var(--r-sm);font-family:var(--font);font-weight:600;font-size:14px;border:none;cursor:pointer;transition:var(--tr);white-space:nowrap;text-decoration:none;line-height:1;}
.btn-primary{background:linear-gradient(135deg,var(--accent),var(--accent2));color:#000;box-shadow:0 4px 18px rgba(0,229,176,.28);}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 6px 26px rgba(0,229,176,.42);color:#000;}
.btn-outline{background:transparent;border:1px solid var(--border2);color:var(--text2);}
.btn-outline:hover{border-color:var(--accent);color:var(--accent);background:rgba(0,229,176,.06);}
.btn-danger{background:linear-gradient(135deg,#ff4d6d,#c9184a);color:#fff;}
.btn-danger:hover{transform:translateY(-1px);box-shadow:0 4px 16px rgba(255,77,109,.4);}
.btn-gold{background:linear-gradient(135deg,#f5c842,#d4a017);color:#000;}
.btn-gold:hover{transform:translateY(-1px);box-shadow:0 4px 16px rgba(245,200,66,.4);}
.btn-purple{background:linear-gradient(135deg,#a78bfa,#7c3aed);color:#fff;}
.btn-sm{padding:5px 12px;font-size:12px;border-radius:6px;}
.btn-lg{padding:13px 32px;font-size:15px;border-radius:10px;}
.btn-block{width:100%;}
.btn:disabled{opacity:.5;cursor:not-allowed;transform:none!important;}

/* ═══════════════════════════════════════════════════════════════
   CARDS
═══════════════════════════════════════════════════════════════ */
.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--r);backdrop-filter:blur(8px);}
.card-body{padding:20px;}
.card-header{padding:16px 20px;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;}
.card-header h4{font-size:14px;font-family:var(--font2);font-weight:700;}
.card-footer{padding:14px 20px;border-top:1px solid var(--border);}

/* ═══════════════════════════════════════════════════════════════
   FORMS
═══════════════════════════════════════════════════════════════ */
.form-group{margin-bottom:16px;}
.form-label{display:block;font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.8px;color:var(--text2);margin-bottom:6px;}
.form-control{width:100%;background:rgba(255,255,255,.05);border:1px solid var(--border);border-radius:var(--r-sm);padding:10px 13px;color:var(--text);font-size:14px;font-family:var(--font);outline:none;transition:var(--tr);}
.form-control:focus{border-color:var(--accent);box-shadow:0 0 0 3px rgba(0,229,176,.1);}
.form-control::placeholder{color:var(--text3);}
select.form-control{background:#0d1f38;}
textarea.form-control{resize:vertical;min-height:110px;}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:14px;}

/* ═══════════════════════════════════════════════════════════════
   ALERTS / FLASH
═══════════════════════════════════════════════════════════════ */
.alert,.flash{padding:12px 16px;border-radius:var(--r-sm);font-size:13px;font-weight:500;margin-bottom:16px;}
.alert-success,.flash-success{background:rgba(0,229,176,.1);border:1px solid rgba(0,229,176,.25);color:var(--accent);}
.alert-danger,.flash-error{background:rgba(255,77,109,.1);border:1px solid rgba(255,77,109,.25);color:var(--danger);}
.alert-warning,.flash-warning{background:rgba(245,200,66,.1);border:1px solid rgba(245,200,66,.25);color:var(--gold);}
.alert-info{background:rgba(167,139,250,.1);border:1px solid rgba(167,139,250,.25);color:var(--purple);}

/* ═══════════════════════════════════════════════════════════════
   BADGES
═══════════════════════════════════════════════════════════════ */
.badge{display:inline-flex;align-items:center;padding:2px 9px;border-radius:20px;font-size:10px;font-weight:700;text-transform:capitalize;white-space:nowrap;}
.badge-success{background:rgba(0,229,176,.14);color:var(--accent);}
.badge-warning{background:rgba(245,200,66,.14);color:var(--gold);}
.badge-danger {background:rgba(255,77,109,.14);color:var(--danger);}
.badge-purple {background:rgba(167,139,250,.14);color:var(--purple);}
.badge-info   {background:rgba(0,184,217,.14);  color:var(--accent2);}

/* ═══════════════════════════════════════════════════════════════
   TABLES
═══════════════════════════════════════════════════════════════ */
.table-wrapper{overflow-x:auto;-webkit-overflow-scrolling:touch;}
table{width:100%;border-collapse:collapse;font-size:13px;}
thead tr{border-bottom:1px solid var(--border);}
thead th{padding:9px 12px;text-align:left;color:var(--text3);font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:.8px;white-space:nowrap;}
tbody tr{border-bottom:1px solid rgba(255,255,255,.03);transition:background .15s;}
tbody tr:hover{background:var(--surface);}
tbody td{padding:11px 12px;vertical-align:middle;}

/* ═══════════════════════════════════════════════════════════════
   PUBLIC NAVBAR
═══════════════════════════════════════════════════════════════ */
.navbar{position:fixed;top:0;left:0;right:0;z-index:1000;background:rgba(5,12,26,.95);backdrop-filter:blur(24px) saturate(180%);border-bottom:1px solid var(--border);height:66px;}
.navbar-inner{display:flex;align-items:center;justify-content:space-between;height:66px;}
.navbar-brand{display:flex;align-items:center;gap:10px;font-family:var(--font2);font-weight:800;font-size:18px;color:var(--text);text-decoration:none;}
.brand-icon{width:36px;height:36px;border-radius:9px;background:linear-gradient(135deg,var(--accent),var(--accent2));display:flex;align-items:center;justify-content:center;font-size:18px;font-weight:900;color:#000;flex-shrink:0;}
.nav-links{display:flex;align-items:center;gap:4px;}
.nav-link{padding:7px 13px;border-radius:7px;color:var(--text2);font-size:13px;font-weight:600;transition:var(--tr);text-decoration:none;}
.nav-link:hover,.nav-link.active{color:var(--accent);background:rgba(0,229,176,.08);}
.nav-cta{display:flex;align-items:center;gap:8px;}
.hamburger{display:none;flex-direction:column;gap:5px;cursor:pointer;padding:6px;background:none;border:none;z-index:1001;}
.hamburger span{display:block;width:22px;height:2px;background:var(--text2);border-radius:2px;transition:var(--tr);}
.hamburger.open span:nth-child(1){transform:rotate(45deg) translate(5px,5px);}
.hamburger.open span:nth-child(2){opacity:0;}
.hamburger.open span:nth-child(3){transform:rotate(-45deg) translate(5px,-5px);}

/* Mobile nav drawer */
.mobile-nav{display:none;position:fixed;top:66px;left:0;right:0;bottom:0;background:var(--bg);z-index:999;padding:20px;overflow-y:auto;border-top:1px solid var(--border);}
.mobile-nav.open{display:flex;flex-direction:column;animation:slideDown .25s ease;}
.mobile-nav .nav-link{display:block;padding:14px 16px;font-size:15px;border-bottom:1px solid var(--border);border-radius:0;}
.mobile-nav .nav-cta{flex-direction:column;padding:16px 0;gap:10px;}
.mobile-nav .nav-cta .btn{width:100%;justify-content:center;}

/* ═══════════════════════════════════════════════════════════════
   DASHBOARD LAYOUT — SIDEBAR + TOPBAR
═══════════════════════════════════════════════════════════════ */

/* Topbar (fixed, sits above main) */
.dash-topbar{
  position:fixed;top:0;left:var(--sidebar-w);right:0;z-index:200;
  height:60px;display:flex;align-items:center;gap:12px;
  background:rgba(5,12,26,.97);backdrop-filter:blur(20px);
  border-bottom:1px solid var(--border);padding:0 20px;
}
.dash-topbar .topbar-toggle{
  display:none;background:none;border:none;color:var(--text2);
  font-size:22px;cursor:pointer;padding:4px 8px;line-height:1;flex-shrink:0;
}

/* Sidebar */
.sidebar{
  position:fixed;top:0;left:0;bottom:0;width:var(--sidebar-w);
  background:var(--bg2);border-right:1px solid var(--border);
  display:flex;flex-direction:column;z-index:300;
  overflow-y:auto;overflow-x:hidden;transition:transform .3s ease;
}
.sidebar-brand{padding:16px 14px 14px;border-bottom:1px solid var(--border);margin-bottom:8px;display:flex;align-items:center;gap:10px;flex-shrink:0;}
.sidebar-section{padding:6px 10px;}
.sidebar-label{font-size:9px;font-weight:700;text-transform:uppercase;letter-spacing:1.5px;color:var(--text3);padding:10px 10px 5px;display:block;}
.sidebar-link{display:flex;align-items:center;gap:10px;padding:9px 12px;border-radius:8px;color:var(--text3);font-size:13px;font-weight:600;transition:var(--tr);text-decoration:none;margin-bottom:2px;white-space:nowrap;}
.sidebar-link .s-icon{width:18px;text-align:center;flex-shrink:0;font-size:15px;}
.sidebar-link:hover{background:rgba(0,229,176,.08);color:var(--accent);}
.sidebar-link.active{background:rgba(0,229,176,.12);color:var(--accent);}
.admin-sidebar .sidebar-link:hover,.admin-sidebar .sidebar-link.active{background:rgba(245,200,66,.1);color:var(--gold);}
.sidebar-footer{margin-top:auto;padding:12px 10px;border-top:1px solid var(--border);flex-shrink:0;}
.sidebar-user{display:flex;align-items:center;gap:10px;padding:10px 12px;background:var(--surface);border-radius:10px;margin-bottom:6px;}
.sidebar-avatar{width:36px;height:36px;border-radius:50%;background:linear-gradient(135deg,var(--accent),var(--accent2));display:flex;align-items:center;justify-content:center;font-weight:800;color:#000;font-size:14px;flex-shrink:0;}
.sidebar-overlay{display:none;position:fixed;inset:0;background:rgba(0,0,0,.6);z-index:299;}

/* Main content area */
.dash-layout{display:flex;min-height:100vh;}
.dash-main{flex:1;margin-left:var(--sidebar-w);padding:80px 24px 32px;min-width:0;}

/* Sections */
.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:14px;margin-bottom:24px;}
.stat-card{padding:18px 20px;border-radius:var(--r);background:linear-gradient(135deg,rgba(255,255,255,.05),rgba(255,255,255,.02));border:1px solid var(--border);}
.stat-card .s-label{font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:.8px;color:var(--text3);margin-bottom:8px;display:flex;justify-content:space-between;align-items:center;}
.stat-card .s-value{font-family:var(--font2);font-size:24px;font-weight:800;margin-bottom:2px;}
.stat-card .s-sub{font-size:11px;color:var(--text3);}
.page-header{margin-bottom:24px;}
.page-header h1{font-size:22px;margin-bottom:3px;}
.page-header p{font-size:13px;}

/* ═══════════════════════════════════════════════════════════════
   LANDING PAGE SECTIONS
═══════════════════════════════════════════════════════════════ */
.hero{padding:130px 0 80px;position:relative;overflow:hidden;}
.hero-bg{position:absolute;inset:0;z-index:0;background:radial-gradient(ellipse 80% 60% at 50% -10%,rgba(0,229,176,.08) 0%,transparent 60%),radial-gradient(ellipse 40% 40% at 80% 80%,rgba(167,139,250,.06) 0%,transparent 50%);}
.hero-grid{position:absolute;inset:0;z-index:0;background-image:linear-gradient(var(--border) 1px,transparent 1px),linear-gradient(90deg,var(--border) 1px,transparent 1px);background-size:60px 60px;mask-image:radial-gradient(ellipse at center,black 30%,transparent 70%);}
.hero-content{position:relative;z-index:1;text-align:center;}
.hero-badge{display:inline-flex;align-items:center;gap:8px;padding:6px 16px;background:rgba(0,229,176,.1);border:1px solid rgba(0,229,176,.3);border-radius:20px;font-size:11px;font-weight:700;color:var(--accent);letter-spacing:1.5px;text-transform:uppercase;margin-bottom:22px;}
.hero-badge .dot{width:7px;height:7px;border-radius:50%;background:var(--accent);animation:pulse 1.5s infinite;flex-shrink:0;}
.hero h1{font-size:clamp(36px,6vw,72px);font-weight:800;line-height:1.05;margin-bottom:20px;}
.hero p{font-size:16px;max-width:520px;margin:0 auto 32px;color:var(--text2);line-height:1.7;}
.hero-cta{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin-bottom:56px;}
.hero-stats{display:flex;gap:32px;justify-content:center;flex-wrap:wrap;}
.hero-stat .num{font-family:var(--font2);font-size:26px;font-weight:800;color:var(--accent);}
.hero-stat .lbl{font-size:10px;color:var(--text3);text-transform:uppercase;letter-spacing:1px;margin-top:2px;}

/* Price ticker */
.ticker{background:rgba(255,255,255,.025);border-bottom:1px solid var(--border);overflow:hidden;white-space:nowrap;}
.ticker-inner{display:inline-flex;animation:tickerScroll 30s linear infinite;padding:8px 0;}
.ticker-item{display:inline-flex;align-items:center;gap:7px;padding:0 24px;font-size:12px;border-right:1px solid var(--border);}
.ticker-item .coin{color:var(--text3);font-weight:700;}
.ticker-item .price{color:var(--text);font-weight:700;font-family:var(--font2);}
.ticker-item .up{color:var(--accent);}
.ticker-item .down{color:var(--danger);}

/* Plans */
.plans-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:20px;}
.plan-card{background:linear-gradient(135deg,rgba(255,255,255,.05),rgba(255,255,255,.02));border:1px solid var(--border);border-radius:18px;padding:26px;position:relative;overflow:hidden;transition:var(--tr);}
.plan-card:hover{transform:translateY(-5px);box-shadow:var(--shadow);}
.plan-name{font-size:10px;font-weight:800;text-transform:uppercase;letter-spacing:3px;margin-bottom:12px;}
.plan-rate{font-family:var(--font2);font-size:48px;font-weight:800;line-height:1;margin-bottom:4px;}
.plan-sub{font-size:12px;color:var(--text3);margin-bottom:20px;}
.plan-details{border-top:1px solid var(--border);padding-top:14px;}
.plan-row{display:flex;justify-content:space-between;font-size:12px;margin-bottom:7px;}
.plan-row .lbl{color:var(--text3);}
.plan-row .val{font-weight:600;}

/* Live feed */
.live-feed{background:rgba(0,229,176,.03);border:1px solid rgba(0,229,176,.12);border-radius:var(--r);overflow:hidden;}
.live-feed-header{padding:9px 16px;background:rgba(0,229,176,.07);font-size:10px;font-weight:800;color:var(--accent);letter-spacing:2px;text-transform:uppercase;display:flex;align-items:center;gap:8px;}
.live-feed-body{max-height:300px;overflow-y:auto;}
.feed-item{padding:9px 16px;border-bottom:1px solid rgba(255,255,255,.04);display:flex;align-items:center;gap:10px;font-size:12px;}
.feed-icon{width:28px;height:28px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:800;font-size:13px;flex-shrink:0;}

/* Section */
.section{padding:70px 0;}
.section-header{text-align:center;margin-bottom:48px;}
.section-header h2{font-size:clamp(26px,4vw,40px);margin-bottom:10px;}
.section-header p{font-size:14px;max-width:500px;margin:0 auto;}

/* Footer */
.footer{background:var(--bg2);border-top:1px solid var(--border);padding:56px 0 28px;}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:36px;margin-bottom:36px;}
.footer-brand p{font-size:13px;margin:12px 0 18px;max-width:270px;}
.footer-links h4{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:1px;color:var(--text3);margin-bottom:14px;}
.footer-links ul{list-style:none;}
.footer-links li{margin-bottom:9px;}
.footer-links a{font-size:13px;color:var(--text2);}
.footer-links a:hover{color:var(--accent);}
.footer-bottom{border-top:1px solid var(--border);padding-top:22px;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:10px;font-size:12px;color:var(--text3);}

/* Auth */
.auth-page{min-height:100vh;display:flex;align-items:stretch;}
.auth-left{flex:1;display:flex;align-items:center;justify-content:center;padding:40px 32px;}
.auth-right{width:440px;background:linear-gradient(160deg,var(--bg3),var(--bg2));border-left:1px solid var(--border);display:flex;flex-direction:column;justify-content:center;padding:48px 40px;}
.auth-box{width:100%;max-width:420px;}
.auth-box h2{font-size:26px;margin-bottom:6px;}
.auth-box .sub{font-size:14px;color:var(--text2);margin-bottom:28px;}

/* Misc */
.progress{background:rgba(255,255,255,.07);border-radius:4px;height:6px;overflow:hidden;}
.progress-bar{height:100%;border-radius:4px;transition:width .5s ease;}
.inv-card{background:var(--surface);border:1px solid var(--border);border-radius:10px;padding:14px;margin-bottom:10px;}
.addr-display{background:rgba(0,0,0,.3);border:1px solid var(--border2);border-radius:9px;padding:12px 14px;font-family:monospace;font-size:11px;word-break:break-all;line-height:1.7;min-height:50px;transition:var(--tr);}
.tab-bar{display:flex;gap:4px;border-bottom:1px solid var(--border);margin-bottom:22px;overflow-x:auto;padding-bottom:0;}
.tab-btn{padding:8px 15px;border:none;background:none;color:var(--text3);font-size:12px;font-weight:700;cursor:pointer;border-bottom:2px solid transparent;transition:var(--tr);font-family:var(--font);margin-bottom:-1px;white-space:nowrap;border-radius:0;text-transform:capitalize;}
.tab-btn:hover{color:var(--text);}
.tab-btn.active{color:var(--accent);border-bottom-color:var(--accent);}
.tab-panel{display:none;}
.tab-panel.active{display:block;}

/* Legal */
.legal-page{padding-top:100px;padding-bottom:70px;}
.legal-page h1{font-size:36px;margin-bottom:8px;}
.legal-page .updated{font-size:12px;color:var(--text3);margin-bottom:32px;}
.legal-page h2{font-size:19px;color:var(--text);margin:28px 0 10px;}
.legal-page p,.legal-page li{font-size:14px;color:var(--text2);line-height:1.8;margin-bottom:10px;}
.legal-page ul,.legal-page ol{padding-left:20px;}

/* Toast / popups */
#toast-container{position:fixed;top:22px;right:22px;z-index:9999;display:flex;flex-direction:column;gap:9px;pointer-events:none;max-width:340px;width:calc(100% - 44px);}
.toast{padding:11px 18px;border-radius:10px;font-size:13px;font-weight:600;color:#fff;box-shadow:0 8px 32px rgba(0,0,0,.45);pointer-events:all;animation:slideInRight .3s ease;cursor:pointer;}
.toast-success{background:linear-gradient(135deg,#00d4aa,#00a896);}
.toast-error  {background:linear-gradient(135deg,#ff4d6d,#c9184a);}
.toast-info   {background:linear-gradient(135deg,#6366f1,#4338ca);}
.toast-warning{background:linear-gradient(135deg,#f5c842,#d4a017);color:#000;}

/* Live transaction popup */
#live-popup-container{position:fixed;bottom:24px;left:24px;z-index:888;display:flex;flex-direction:column-reverse;gap:10px;pointer-events:none;width:300px;}
.live-popup{background:rgba(5,12,26,.96);border:1px solid var(--border2);border-radius:12px;padding:12px 16px;display:flex;align-items:center;gap:12px;pointer-events:all;animation:slideInLeft .4s ease;box-shadow:0 8px 32px rgba(0,0,0,.5);backdrop-filter:blur(12px);}
.live-popup .lp-icon{width:36px;height:36px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:16px;flex-shrink:0;}
.live-popup .lp-text .lp-title{font-size:12px;font-weight:700;color:var(--text);}
.live-popup .lp-text .lp-sub  {font-size:11px;color:var(--text3);}
.live-popup .lp-amount{margin-left:auto;font-size:12px;font-weight:800;text-align:right;flex-shrink:0;}
.live-popup .lp-close{background:none;border:none;color:var(--text3);cursor:pointer;font-size:14px;padding:0 0 0 6px;flex-shrink:0;line-height:1;}

/* Ref pill */
.ref-box{background:linear-gradient(135deg,rgba(0,229,176,.07),rgba(167,139,250,.07));border:1px solid rgba(0,229,176,.2);border-radius:var(--r);padding:22px;}
.ref-code{font-family:var(--font2);font-size:26px;font-weight:800;color:var(--accent);letter-spacing:4px;margin:8px 0 14px;}

/* Upload */
.upload-box{border:2px dashed var(--border2);border-radius:var(--r);padding:22px;text-align:center;cursor:pointer;transition:var(--tr);}
.upload-box:hover,.upload-box.has-file{border-color:var(--accent);background:rgba(0,229,176,.04);}
.upload-box input[type="file"]{display:none;}

/* Coin grid */
.coin-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:22px;}
.coin-card{background:var(--surface);border:2px solid var(--border);border-radius:12px;padding:16px 10px;text-align:center;cursor:pointer;transition:var(--tr);user-select:none;}
.coin-card:hover{transform:translateY(-2px);border-color:var(--border2);}
.coin-card.selected{transform:translateY(-3px);}
.coin-logo{width:50px;height:50px;border-radius:50%;margin:0 auto 9px;display:flex;align-items:center;justify-content:center;}

/* ═══════════════════════════════════════════════════════════════
   ANIMATIONS
═══════════════════════════════════════════════════════════════ */
@keyframes pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.5;transform:scale(1.3)}}
@keyframes tickerScroll{0%{transform:translateX(0)}100%{transform:translateX(-50%)}}
@keyframes slideInRight{from{transform:translateX(50px);opacity:0}to{transform:translateX(0);opacity:1}}
@keyframes slideInLeft{from{transform:translateX(-50px);opacity:0}to{transform:translateX(0);opacity:1}}
@keyframes slideDown{from{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}
@keyframes fadeUp{from{opacity:0;transform:translateY(18px)}to{opacity:1;transform:translateY(0)}}
.fade-in{animation:fadeUp .4s ease both;}

/* ═══════════════════════════════════════════════════════════════
   RESPONSIVE — TABLET  ≤1024px
═══════════════════════════════════════════════════════════════ */
@media(max-width:1024px){
  /* Dashboard */
  .sidebar{transform:translateX(-100%);}
  .sidebar.open{transform:translateX(0);box-shadow:4px 0 40px rgba(0,0,0,.6);}
  .sidebar-overlay.open{display:block;}
  .dash-main{margin-left:0;padding:72px 16px 24px;}
  .dash-topbar{left:0;}
  .dash-topbar .topbar-toggle{display:flex;}
  /* Footer */
  .footer-grid{grid-template-columns:1fr 1fr;gap:28px;}
  /* Auth */
  .auth-right{display:none;}
  /* Form rows */
  .form-row{grid-template-columns:1fr;}
}

/* ═══════════════════════════════════════════════════════════════
   RESPONSIVE — MOBILE  ≤768px
═══════════════════════════════════════════════════════════════ */
@media(max-width:768px){
  /* Public nav */
  .nav-links{display:none;}
  .nav-cta .btn-outline{display:none;}
  .hamburger{display:flex;}
  /* Hero */
  .hero{padding:90px 0 56px;}
  .hero h1{font-size:34px;}
  .hero-stats{gap:20px;}
  /* Plans */
  .plans-grid{grid-template-columns:1fr;}
  /* Stats */
  .stats-grid{grid-template-columns:1fr 1fr;}
  /* Footer */
  .footer-grid{grid-template-columns:1fr;gap:22px;}
  .footer-bottom{flex-direction:column;text-align:center;gap:8px;}
  /* Section */
  .section{padding:48px 0;}
  .section-header{margin-bottom:32px;}
  /* Table font */
  table{font-size:12px;}
  thead th,tbody td{padding:8px 10px;}
  /* Live popup */
  #live-popup-container{width:calc(100% - 32px);left:16px;bottom:16px;}
  /* Coin grid */
  .coin-grid{grid-template-columns:repeat(2,1fr);}
  /* Auth */
  .auth-left{padding:24px 16px;}
  /* Card body */
  .card-body{padding:14px;}
}

/* ═══════════════════════════════════════════════════════════════
   RESPONSIVE — SMALL MOBILE  ≤480px
═══════════════════════════════════════════════════════════════ */
@media(max-width:480px){
  .container,.container-sm{padding:0 14px;}
  .stats-grid{grid-template-columns:1fr;}
  .hero h1{font-size:28px;}
  .dash-main{padding:68px 12px 20px;}
  .stat-card .s-value{font-size:20px;}
  .btn-lg{padding:11px 24px;font-size:14px;}
  .section-header h2{font-size:24px;}
  /* Table scroll hint */
  .table-wrapper::after{content:'← scroll →';display:block;text-align:center;font-size:10px;color:var(--text3);padding:4px;display:none;}
  #toast-container{top:12px;right:12px;width:calc(100% - 24px);}
}