@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800&family=JetBrains+Mono:wght@400;600&display=swap');
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
--bg:#060612;--surface:#0c0c20;--surface2:#121228;--surface3:#181835;--surface4:#1e1e42;
--border:rgba(255,255,255,0.07);--border2:rgba(255,255,255,0.12);--border3:rgba(124,58,237,0.4);
--primary:#7C3AED;--primary2:#6d28d9;--primary-light:#a78bfa;--primary-glow:rgba(124,58,237,0.25);
--accent:#3B82F6;--accent-glow:rgba(59,130,246,0.2);
--teal:#14b8a6;--pink:#ec4899;
--success:#10B981;--warning:#F59E0B;--danger:#EF4444;
--text:#f1f5f9;--text2:#94a3b8;--text3:#4a5568;
--radius:10px;--radius-lg:18px;--radius-xl:24px;
--transition:all 0.2s cubic-bezier(0.4,0,0.2,1);
}
html{height:100%;scroll-behavior:smooth}
body{min-height:100%;background:var(--bg);color:var(--text);
font-family:'Outfit',sans-serif;font-size:15px;line-height:1.6;overflow-x:hidden}
body::before{content:'';position:fixed;inset:0;pointer-events:none;z-index:0;
background:
radial-gradient(ellipse 70% 50% at 20% 0%,rgba(124,58,237,0.12) 0%,transparent 60%),
radial-gradient(ellipse 50% 40% at 80% 10%,rgba(59,130,246,0.08) 0%,transparent 50%),
radial-gradient(ellipse 40% 60% at 90% 80%,rgba(20,184,166,0.05) 0%,transparent 50%)}
a{color:var(--primary-light);text-decoration:none;transition:var(--transition)}
a:hover{color:#c4b5fd}
.container{max-width:1120px;margin:0 auto;padding:0 28px;position:relative;z-index:1}

/* ─── NAV ─── */
nav{position:sticky;top:0;z-index:100;
background:rgba(6,6,18,0.7);backdrop-filter:blur(24px) saturate(180%);
border-bottom:1px solid var(--border)}
.nav-inner{max-width:1120px;margin:0 auto;padding:0 28px;height:60px;
display:flex;align-items:center;justify-content:space-between}
.nav-logo{display:flex;align-items:center;gap:10px;font-size:17px;font-weight:700;color:var(--text);letter-spacing:-.02em}
.nav-logo-icon{width:32px;height:32px;background:linear-gradient(135deg,var(--primary),var(--accent));
border-radius:8px;display:flex;align-items:center;justify-content:center;font-size:16px;flex-shrink:0}
.nav-right{display:flex;align-items:center;gap:4px}
.nav-link{display:flex;align-items:center;gap:6px;padding:7px 13px;border-radius:8px;
color:var(--text2);font-size:14px;font-weight:500;transition:var(--transition);border:1px solid transparent}
.nav-link:hover{background:var(--surface2);color:var(--text)}
.nav-link.active{background:var(--surface3);color:var(--primary-light);border-color:rgba(124,58,237,0.2)}
.nav-icon{font-size:15px}
.nav-logout{color:#f87171!important;border-color:rgba(239,68,68,0.15)!important}
.nav-logout:hover{background:rgba(239,68,68,0.1)!important}
.nav-user{display:flex;align-items:center;gap:8px;padding:6px 12px;
background:var(--surface2);border:1px solid var(--border);border-radius:8px;margin-right:4px}
.nav-avatar{width:26px;height:26px;background:linear-gradient(135deg,var(--primary),var(--accent));
border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:11px;font-weight:700;color:#fff}
.nav-username{font-size:13px;font-weight:600;color:var(--text2)}

/* ─── AUTH ─── */
.auth-page{min-height:100vh;display:grid;place-items:center;padding:40px 20px;position:relative;z-index:1}
.auth-card{width:100%;max-width:420px;background:var(--surface);
border:1px solid var(--border);border-radius:var(--radius-xl);padding:40px;
box-shadow:0 32px 80px rgba(0,0,0,0.6),inset 0 1px 0 rgba(255,255,255,0.05)}
.auth-brand{text-align:center;margin-bottom:36px}
.auth-brand-icon{width:56px;height:56px;background:linear-gradient(135deg,var(--primary),var(--accent));
border-radius:16px;display:inline-flex;align-items:center;justify-content:center;
font-size:26px;margin-bottom:16px;box-shadow:0 8px 32px var(--primary-glow)}
.auth-brand h1{font-size:24px;font-weight:800;letter-spacing:-.03em;color:var(--text);margin-bottom:6px}
.auth-brand p{font-size:14px;color:var(--text2)}
.auth-footer{text-align:center;margin-top:20px;font-size:14px;color:var(--text3)}
.auth-footer a{color:var(--primary-light);font-weight:500}

/* ─── FORMS ─── */
.form-group{margin-bottom:18px;position:relative}
.form-label{display:block;font-size:12px;font-weight:600;color:var(--text2);
text-transform:uppercase;letter-spacing:.07em;margin-bottom:7px}
.form-label span{color:var(--text3);font-weight:400;text-transform:none;letter-spacing:0}
.input-wrap{position:relative}
.input-icon{position:absolute;left:14px;top:50%;transform:translateY(-50%);font-size:15px;pointer-events:none;z-index:2}
input,select,textarea{width:100%;background:var(--surface2);border:1px solid var(--border);
border-radius:var(--radius);padding:11px 14px;color:var(--text);font-family:inherit;
font-size:15px;outline:none;transition:var(--transition);-webkit-appearance:none}
.has-icon input,.has-icon select{padding-left:40px}
input:focus,select:focus,textarea:focus{border-color:var(--primary);
box-shadow:0 0 0 3px var(--primary-glow);background:var(--surface3)}
input::placeholder,textarea::placeholder{color:var(--text3)}
select option{background:var(--surface3)}
textarea{resize:vertical;min-height:80px}
.form-hint{font-size:12px;color:var(--text3);margin-top:5px}

/* strength meter */
.pwd-meter{height:3px;background:var(--surface4);border-radius:3px;margin-top:8px;overflow:hidden}
.pwd-meter-bar{height:100%;border-radius:3px;transition:width .3s,background .3s;width:0}

/* ─── BUTTONS ─── */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;
padding:11px 22px;border-radius:var(--radius);font-family:inherit;font-size:14px;
font-weight:600;cursor:pointer;border:none;transition:var(--transition);
text-decoration:none;letter-spacing:-.01em;position:relative;overflow:hidden;white-space:nowrap}
.btn::after{content:'';position:absolute;inset:0;background:rgba(255,255,255,0);transition:background .2s}
.btn:hover::after{background:rgba(255,255,255,0.05)}
.btn-primary{background:linear-gradient(135deg,#8b5cf6,#6d28d9);color:#fff;
box-shadow:0 4px 16px var(--primary-glow),inset 0 1px 0 rgba(255,255,255,0.15)}
.btn-primary:hover{transform:translateY(-1px);box-shadow:0 8px 28px var(--primary-glow),inset 0 1px 0 rgba(255,255,255,0.15);color:#fff}
.btn-primary:active{transform:none}
.btn-secondary{background:var(--surface3);color:var(--text);border:1px solid var(--border2)}
.btn-secondary:hover{background:var(--surface4);border-color:var(--border3);color:var(--text)}
.btn-ghost{background:transparent;color:var(--text2);border:1px solid var(--border)}
.btn-ghost:hover{background:var(--surface2);color:var(--text)}
.btn-danger{background:rgba(239,68,68,0.12);color:#fca5a5;border:1px solid rgba(239,68,68,0.2)}
.btn-danger:hover{background:rgba(239,68,68,0.22);border-color:rgba(239,68,68,0.35)}
.btn-success{background:rgba(16,185,129,0.12);color:#6ee7b7;border:1px solid rgba(16,185,129,0.2)}
.btn-success:hover{background:rgba(16,185,129,0.22)}
.btn-full{width:100%}
.btn-sm{padding:7px 14px;font-size:13px;border-radius:8px}
.btn-xs{padding:5px 10px;font-size:12px;border-radius:6px}
.btn-icon{padding:9px;border-radius:8px}
.btn-loading{opacity:.7;pointer-events:none}

/* ─── ALERTS ─── */
.flash-container{padding:12px 0 0;position:relative;z-index:1}
.flash{display:flex;align-items:flex-start;gap:10px;padding:12px 16px;
border-radius:var(--radius);font-size:13.5px;margin-bottom:8px;
border:1px solid;animation:slideDown .2s ease}
.flash-icon{font-size:15px;flex-shrink:0;margin-top:1px}
.flash-msg{flex:1}
.flash.success{background:rgba(16,185,129,.08);color:#a7f3d0;border-color:rgba(16,185,129,.2)}
.flash.error{background:rgba(239,68,68,.08);color:#fca5a5;border-color:rgba(239,68,68,.2)}
.flash.warning{background:rgba(245,158,11,.08);color:#fde68a;border-color:rgba(245,158,11,.2)}
.flash.info{background:rgba(59,130,246,.08);color:#bfdbfe;border-color:rgba(59,130,246,.2)}
@keyframes slideDown{from{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:none}}

/* ─── DASHBOARD LAYOUT ─── */
.dash-wrap{display:grid;grid-template-columns:228px 1fr;gap:0;min-height:calc(100vh - 60px);position:relative;z-index:1}
.sidebar{border-right:1px solid var(--border);padding:24px 12px;
position:sticky;top:60px;height:calc(100vh - 60px);overflow-y:auto}
.sidebar-section{margin-bottom:24px}
.sidebar-label{font-size:11px;font-weight:700;color:var(--text3);
text-transform:uppercase;letter-spacing:.1em;padding:0 10px;margin-bottom:6px}
.sidebar-link{display:flex;align-items:center;gap:10px;padding:9px 10px;
border-radius:9px;color:var(--text2);font-size:14px;font-weight:500;transition:var(--transition);
border:1px solid transparent;margin-bottom:2px}
.sidebar-link:hover{background:var(--surface2);color:var(--text)}
.sidebar-link.active{background:rgba(124,58,237,.12);color:var(--primary-light);
border-color:rgba(124,58,237,.2)}
.sidebar-link .sl-icon{font-size:16px;width:22px;text-align:center;flex-shrink:0}
.sidebar-link .sl-badge{margin-left:auto;background:var(--primary);color:#fff;
font-size:10px;font-weight:700;padding:1px 6px;border-radius:10px}
.sidebar-user{padding:10px;background:var(--surface2);border:1px solid var(--border);
border-radius:var(--radius);margin-bottom:20px}
.sidebar-user-avatar{width:36px;height:36px;background:linear-gradient(135deg,var(--primary),var(--accent));
border-radius:10px;display:flex;align-items:center;justify-content:center;font-size:15px;font-weight:700;
color:#fff;flex-shrink:0}
.sidebar-user-info{overflow:hidden}
.sidebar-user-name{font-size:14px;font-weight:600;color:var(--text);
white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.sidebar-user-status{font-size:11px;color:var(--text3)}

/* ─── MAIN CONTENT ─── */
.dash-main{padding:28px;overflow:hidden}
.page-title{font-size:24px;font-weight:800;letter-spacing:-.03em;margin-bottom:4px}
.page-subtitle{font-size:14px;color:var(--text2);margin-bottom:24px}

/* ─── CARDS ─── */
.card{background:var(--surface);border:1px solid var(--border);
border-radius:var(--radius-lg);padding:22px;transition:var(--transition);position:relative;overflow:hidden}
.card-glow{position:absolute;inset:-1px;border-radius:inherit;opacity:0;transition:opacity .3s;
background:linear-gradient(135deg,rgba(124,58,237,.15),rgba(59,130,246,.1));pointer-events:none}
.card:hover .card-glow{opacity:1}
.card-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px}
.card-title{font-size:14px;font-weight:700;color:var(--text);display:flex;align-items:center;gap:7px}
.card-title-icon{font-size:16px}
.card-subtitle{font-size:12px;color:var(--text3);margin-top:1px}

/* ─── STAT CARDS ─── */
.stats-row{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:20px}
.stat-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);
padding:18px 20px;position:relative;overflow:hidden;transition:var(--transition)}
.stat-card::before{content:'';position:absolute;top:-30px;right:-30px;
width:100px;height:100px;border-radius:50%;filter:blur(30px);opacity:.4}
.stat-v{color:var(--primary)}.stat-v::before{background:var(--primary)}
.stat-b{color:var(--accent)}.stat-b::before{background:var(--accent)}
.stat-g{color:var(--success)}.stat-g::before{background:var(--success)}
.stat-o{color:var(--warning)}.stat-o::before{background:var(--warning)}
.stat-card:hover{border-color:var(--border2);transform:translateY(-1px)}
.stat-num{font-size:26px;font-weight:800;letter-spacing:-.04em;line-height:1;margin-bottom:4px}
.stat-v .stat-num{color:#c4b5fd}
.stat-b .stat-num{color:#93c5fd}
.stat-g .stat-num{color:#6ee7b7}
.stat-o .stat-num{color:#fcd34d}
.stat-lbl{font-size:12px;color:var(--text3);text-transform:uppercase;letter-spacing:.06em;font-weight:600}
.stat-trend{font-size:11px;margin-top:6px}
.trend-up{color:var(--success)}.trend-dn{color:var(--danger)}

/* ─── TOKEN WIDGET ─── */
.token-box{background:var(--surface2);border:1px dashed rgba(124,58,237,.4);
border-radius:var(--radius);padding:18px;text-align:center;cursor:pointer;
transition:var(--transition);position:relative}
.token-box:hover{border-color:var(--primary);background:var(--surface3);border-style:solid}
.token-chars{display:flex;justify-content:center;gap:8px;flex-wrap:wrap}
.token-char{font-family:'JetBrains Mono',monospace;font-size:28px;font-weight:600;
background:var(--surface3);border:1px solid var(--border2);border-radius:8px;
width:44px;height:52px;display:flex;align-items:center;justify-content:center;
color:#c4b5fd;transition:var(--transition);letter-spacing:0}
.token-box:hover .token-char{border-color:rgba(124,58,237,.5);color:#e9d5ff}
.token-hint{font-size:11px;color:var(--text3);margin-top:10px}
.token-copied{font-size:11px;color:var(--success);margin-top:6px;opacity:0;transition:opacity .3s}
.token-copied.show{opacity:1}

/* ─── TARIFF CARDS ─── */
.tariffs-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.tariff-card{background:var(--surface2);border:2px solid var(--border);
border-radius:var(--radius-lg);padding:18px;cursor:pointer;transition:var(--transition);
position:relative;overflow:hidden}
.tariff-card::before{content:'';position:absolute;inset:0;opacity:0;transition:opacity .3s;
background:linear-gradient(135deg,rgba(124,58,237,.06),rgba(59,130,246,.04))}
.tariff-card:hover{border-color:rgba(124,58,237,.4);transform:translateY(-2px)}
.tariff-card:hover::before{opacity:1}
.tariff-card.selected{border-color:var(--primary);box-shadow:0 0 0 1px var(--primary),0 8px 24px var(--primary-glow)}
.tariff-card.selected::before{opacity:1}
.tariff-card.popular{border-color:rgba(59,130,246,.3)}
.tariff-badge{position:absolute;top:10px;right:10px;background:linear-gradient(135deg,var(--accent),#1d4ed8);
color:#fff;font-size:10px;font-weight:700;padding:2px 8px;border-radius:20px;
text-transform:uppercase;letter-spacing:.05em}
.tariff-name{font-size:13px;font-weight:700;color:var(--text2);
text-transform:uppercase;letter-spacing:.07em;margin-bottom:8px}
.tariff-price{font-size:24px;font-weight:800;letter-spacing:-.04em;color:var(--text);margin-bottom:4px}
.tariff-price sup{font-size:13px;font-weight:600;vertical-align:super;color:var(--text2)}
.tariff-period{font-size:12px;color:var(--text3);margin-bottom:10px}
.tariff-features{list-style:none;margin:0;padding:0}
.tariff-features li{font-size:12px;color:var(--text2);padding:2px 0;
display:flex;align-items:center;gap:5px}
.tariff-features li::before{content:'✓';color:var(--success);font-size:11px;flex-shrink:0}
.tariff-current{position:absolute;bottom:0;left:0;right:0;background:rgba(16,185,129,.12);
border-top:1px solid rgba(16,185,129,.2);text-align:center;padding:6px;
font-size:11px;color:#6ee7b7;font-weight:600}

/* ─── TABLE ─── */
.tbl-wrap{overflow-x:auto;margin:-4px}
.tbl{width:100%;border-collapse:collapse}
.tbl th{padding:9px 14px;text-align:left;font-size:11px;font-weight:700;
color:var(--text3);text-transform:uppercase;letter-spacing:.07em;
border-bottom:1px solid var(--border);white-space:nowrap}
.tbl td{padding:11px 14px;font-size:13.5px;border-bottom:1px solid rgba(255,255,255,0.04);
vertical-align:middle}
.tbl tbody tr:last-child td{border-bottom:none}
.tbl tbody tr{transition:var(--transition)}
.tbl tbody tr:hover td{background:rgba(255,255,255,.02)}
.tbl-mono{font-family:'JetBrains Mono',monospace;font-size:12px;color:var(--text2)}

/* ─── BADGES ─── */
.badge{display:inline-flex;align-items:center;gap:4px;padding:3px 9px;border-radius:20px;
font-size:11px;font-weight:700;letter-spacing:.02em}
.badge-dot{width:5px;height:5px;border-radius:50%;flex-shrink:0}
.badge-green{background:rgba(16,185,129,.12);color:#6ee7b7}
.badge-green .badge-dot{background:#10b981}
.badge-red{background:rgba(239,68,68,.12);color:#fca5a5}
.badge-red .badge-dot{background:#ef4444}
.badge-yellow{background:rgba(245,158,11,.12);color:#fde68a}
.badge-yellow .badge-dot{background:#f59e0b}
.badge-blue{background:rgba(59,130,246,.12);color:#93c5fd}
.badge-blue .badge-dot{background:#3b82f6}
.badge-purple{background:rgba(124,58,237,.12);color:#c4b5fd}

/* ─── PROGRESS ─── */
.progress{background:var(--surface3);border-radius:20px;height:5px;overflow:hidden}
.progress-bar{height:100%;border-radius:20px;transition:width .5s cubic-bezier(.4,0,.2,1)}
.progress-bar-primary{background:linear-gradient(90deg,var(--primary),var(--accent))}
.progress-bar-success{background:linear-gradient(90deg,var(--success),var(--teal))}
.progress-bar-warning{background:linear-gradient(90deg,var(--warning),#f97316)}
.progress-bar-danger{background:var(--danger)}

/* ─── SUBSCRIPTION BOX ─── */
.sub-box{border-radius:var(--radius);padding:16px;margin-bottom:0}
.sub-active{background:rgba(16,185,129,.07);border:1px solid rgba(16,185,129,.2)}
.sub-inactive{background:rgba(239,68,68,.07);border:1px solid rgba(239,68,68,.2)}
.sub-expiring{background:rgba(245,158,11,.07);border:1px solid rgba(245,158,11,.2)}
.sub-label{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.07em;margin-bottom:4px}
.sub-active .sub-label{color:#6ee7b7}
.sub-inactive .sub-label{color:#fca5a5}
.sub-expiring .sub-label{color:#fde68a}
.sub-date{font-size:20px;font-weight:700;letter-spacing:-.02em}

/* ─── DEVICES ─── */
.device-item{display:flex;align-items:center;gap:14px;padding:12px;
background:var(--surface2);border:1px solid var(--border);border-radius:var(--radius);
margin-bottom:8px;transition:var(--transition)}
.device-item:hover{border-color:var(--border2)}
.device-icon-wrap{width:40px;height:40px;border-radius:10px;display:flex;
align-items:center;justify-content:center;font-size:18px;flex-shrink:0;
background:var(--surface3)}
.device-info{flex:1;overflow:hidden}
.device-name{font-size:14px;font-weight:600;color:var(--text)}
.device-mac{font-family:'JetBrains Mono',monospace;font-size:11px;color:var(--text3)}
.device-meta{display:flex;align-items:center;gap:8px;margin-top:3px}

/* ─── REFERRAL ─── */
.ref-code-box{background:var(--surface2);border:1px solid var(--border2);border-radius:var(--radius);
padding:14px 18px;display:flex;align-items:center;justify-content:space-between;gap:12px}
.ref-code-val{font-family:'JetBrains Mono',monospace;font-size:15px;font-weight:600;color:var(--primary-light)}
.ref-link-box{background:var(--surface3);border:1px solid var(--border);border-radius:8px;
padding:10px 14px;font-size:12px;color:var(--text3);word-break:break-all;cursor:pointer;
transition:var(--transition)}
.ref-link-box:hover{border-color:var(--border3);color:var(--text2)}

/* ─── DIVIDERS ─── */
.divider{height:1px;background:var(--border);margin:18px 0}
.or-divider{display:flex;align-items:center;gap:10px;color:var(--text3);font-size:13px;margin:18px 0}
.or-divider::before,.or-divider::after{content:'';flex:1;height:1px;background:var(--border)}

/* ─── EMPTY STATES ─── */
.empty-state{text-align:center;padding:40px 20px;color:var(--text3)}
.empty-state-icon{font-size:40px;margin-bottom:12px;opacity:.5}
.empty-state-text{font-size:14px}

/* ─── GRID ─── */
.grid{display:grid;gap:16px}
.grid-2{grid-template-columns:repeat(2,1fr)}
.grid-3{grid-template-columns:repeat(3,1fr)}

/* ─── INFO ROWS ─── */
.info-row{display:flex;justify-content:space-between;align-items:center;
padding:9px 0;border-bottom:1px solid var(--border)}
.info-row:last-child{border-bottom:none}
.info-key{font-size:12px;color:var(--text3);font-weight:500}
.info-val{font-size:13.5px;color:var(--text);font-weight:500;text-align:right}

/* ─── TOAST ─── */
.toast{position:fixed;bottom:24px;right:24px;z-index:9999;
background:var(--surface3);border:1px solid rgba(16,185,129,.3);border-radius:var(--radius);
padding:11px 18px;font-size:13px;color:#6ee7b7;font-weight:500;
box-shadow:0 8px 32px rgba(0,0,0,.5),0 0 0 1px rgba(16,185,129,.15);
transform:translateY(12px);opacity:0;transition:var(--transition);pointer-events:none;
display:flex;align-items:center;gap:8px}
.toast.show{transform:none;opacity:1}

/* ─── CHECKBOX TOGGLE ─── */
.toggle-wrap{display:flex;align-items:center;gap:10px;padding:8px 0}
.toggle{position:relative;display:inline-block;width:38px;height:22px;flex-shrink:0}
.toggle input{opacity:0;width:0;height:0}
.toggle-slider{position:absolute;inset:0;background:var(--surface4);border-radius:11px;
border:1px solid var(--border);transition:var(--transition);cursor:pointer}
.toggle-slider::before{content:'';position:absolute;left:3px;top:50%;transform:translateY(-50%);
width:14px;height:14px;background:#fff;border-radius:50%;transition:var(--transition)}
input:checked + .toggle-slider{background:var(--primary);border-color:var(--primary)}
input:checked + .toggle-slider::before{transform:translateY(-50%) translateX(16px)}
.toggle-label{font-size:14px;color:var(--text2);cursor:pointer}

/* ─── ANIMATIONS ─── */
@keyframes fadeUp{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.5}}
.animate{animation:fadeUp .3s ease both}
.animate-1{animation-delay:.05s}.animate-2{animation-delay:.1s}
.animate-3{animation-delay:.15s}.animate-4{animation-delay:.2s}

/* ─── RESPONSIVE ─── */
@media(max-width:900px){
.dash-wrap{grid-template-columns:1fr}
.sidebar{position:fixed;left:-240px;top:60px;bottom:0;width:240px;z-index:90;
background:var(--surface);transition:left .3s;overflow-y:auto}
.sidebar.open{left:0;box-shadow:4px 0 24px rgba(0,0,0,.5)}
.stats-row{grid-template-columns:repeat(2,1fr)}
.tariffs-grid{grid-template-columns:repeat(2,1fr)}
.grid-2{grid-template-columns:1fr}
.grid-3{grid-template-columns:1fr}
.dash-main{padding:20px 16px}
}
@media(max-width:480px){
.stats-row{grid-template-columns:repeat(2,1fr)}
.tariffs-grid{grid-template-columns:1fr}
.auth-card{padding:28px 22px}
.token-char{width:38px;height:46px;font-size:24px}
}

/* ══════════════════════════════════════════════════════════════════════
   APP LAYOUT — SIDEBAR + CONTENT
   ══════════════════════════════════════════════════════════════════════ */
:root {
  --sb-w: 230px;
  --sb-w-collapsed: 60px;
  --topbar-h: 56px;
  --transition: .28s cubic-bezier(.4,0,.2,1);
}

.app-body {
  background: var(--bg);
  min-height: 100vh;
  display: flex;
}
.auth-body {
  display: block;
}

/* ─── SIDEBAR ─────────────────────────────────────────────────────── */
.app-sidebar {
  width: var(--sb-w);
  min-height: 100vh;
  background: var(--surface);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0; left: 0; bottom: 0;
  z-index: 200;
  transition: width var(--transition), transform var(--transition);
  overflow: hidden;
}
.app-sidebar.collapsed {
  width: var(--sb-w-collapsed);
}

/* Header */
.sb-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 14px 14px;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
  min-height: 62px;
}
.sb-logo {
  display: flex;
  align-items: center;
  gap: 9px;
  text-decoration: none;
  color: var(--text1);
  font-weight: 700;
  font-size: 15px;
  white-space: nowrap;
  overflow: hidden;
  flex: 1;
  min-width: 0;
}
.sb-logo-icon {
  width: 30px;
  height: 30px;
  border-radius: 8px;
  background: linear-gradient(135deg, var(--primary), #3B82F6);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 15px;
  flex-shrink: 0;
  box-shadow: 0 3px 10px rgba(124,58,237,.35);
}
.sb-logo-text {
  opacity: 1;
  transition: opacity var(--transition), width var(--transition);
  overflow: hidden;
  white-space: nowrap;
}
.app-sidebar.collapsed .sb-logo-text { opacity: 0; width: 0; }

/* Toggle button */
.sb-toggle {
  width: 28px; height: 28px;
  border-radius: 7px;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text3);
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: all .2s;
  flex-shrink: 0;
}
.sb-toggle:hover { background: var(--surface2); color: var(--text1); }
.sb-toggle svg { transition: transform var(--transition); }
.app-sidebar.collapsed .sb-toggle svg { transform: rotate(180deg); }

/* User card */
.sb-user {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px;
  border-bottom: 1px solid var(--border);
  overflow: hidden;
  flex-shrink: 0;
}
.sb-avatar {
  width: 34px; height: 34px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), #3B82F6);
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 15px; color: #fff;
  flex-shrink: 0;
  box-shadow: 0 3px 10px rgba(124,58,237,.3);
}
.sb-user-info {
  overflow: hidden;
  opacity: 1;
  transition: opacity var(--transition), width var(--transition);
  min-width: 0;
  flex: 1;
}
.app-sidebar.collapsed .sb-user-info { opacity: 0; width: 0; pointer-events: none; }
.sb-username { font-size: 13px; font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.sb-userbadge { display: flex; align-items: center; gap: 5px; margin-top: 2px; }
.sb-status-dot { width: 6px; height: 6px; border-radius: 50%; background: #6ee7b7; flex-shrink: 0; }
.sb-status-text { font-size: 11px; color: var(--text3); white-space: nowrap; }

/* Nav */
.sb-nav {
  flex: 1;
  padding: 10px 8px;
  overflow-y: auto;
  overflow-x: hidden;
  scrollbar-width: thin;
  scrollbar-color: rgba(255,255,255,.08) transparent;
}
.sb-section-label {
  font-size: 10px;
  font-weight: 700;
  color: var(--text3);
  text-transform: uppercase;
  letter-spacing: .08em;
  padding: 4px 8px 6px;
  white-space: nowrap;
  overflow: hidden;
  opacity: 1;
  transition: opacity var(--transition);
}
.app-sidebar.collapsed .sb-section-label { opacity: 0; }

.sb-link {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 10px;
  border-radius: 9px;
  color: var(--text2);
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  transition: all .2s;
  white-space: nowrap;
  position: relative;
  margin-bottom: 2px;
}
.sb-link:hover { color: var(--text1); background: rgba(255,255,255,.05); }
.sb-link.active { color: #fff; background: rgba(124,58,237,.18); }
.sb-link.active::before {
  content: '';
  position: absolute;
  left: 0; top: 25%; bottom: 25%;
  width: 3px;
  border-radius: 0 2px 2px 0;
  background: linear-gradient(180deg, var(--primary), #3B82F6);
}
.sb-logout:hover { color: #f87171 !important; background: rgba(248,113,113,.08) !important; }

.sb-icon { font-size: 17px; flex-shrink: 0; width: 22px; text-align: center; line-height: 1; }
.sb-label {
  opacity: 1;
  transition: opacity var(--transition);
  overflow: hidden;
}
.app-sidebar.collapsed .sb-label { opacity: 0; width: 0; }

/* Tooltip on collapsed */
.app-sidebar.collapsed .sb-link {
  justify-content: center;
  padding: 9px 0;
}
.app-sidebar.collapsed .sb-link::after {
  content: attr(data-tooltip);
  position: absolute;
  left: calc(var(--sb-w-collapsed) + 8px);
  background: var(--surface2);
  border: 1px solid var(--border);
  color: var(--text1);
  padding: 5px 12px;
  border-radius: 8px;
  font-size: 12px;
  white-space: nowrap;
  pointer-events: none;
  opacity: 0;
  transform: translateX(-4px);
  transition: opacity .15s, transform .15s;
  z-index: 300;
}
.app-sidebar.collapsed .sb-link:hover::after { opacity: 1; transform: translateX(0); }

/* Footer */
.sb-footer {
  padding: 8px;
  border-top: 1px solid var(--border);
  flex-shrink: 0;
}

/* ─── MAIN CONTENT ────────────────────────────────────────────────── */
.app-content {
  flex: 1;
  margin-left: var(--sb-w);
  transition: margin-left var(--transition);
  min-width: 0;
  padding: 28px 32px;
}
.app-body.sb-collapsed .app-content {
  margin-left: var(--sb-w-collapsed);
}

/* ─── MOBILE TOPBAR ───────────────────────────────────────────────── */
.app-topbar {
  display: none;
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--topbar-h);
  background: rgba(6,6,18,.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  z-index: 300;
  align-items: center;
  justify-content: space-between;
  padding: 0 16px;
}
.topbar-burger {
  width: 36px; height: 36px;
  background: rgba(255,255,255,.06);
  border: 1px solid var(--border);
  border-radius: 8px;
  cursor: pointer;
  display: flex; flex-direction: column;
  align-items: center; justify-content: center; gap: 4px;
}
.topbar-burger span { display: block; width: 16px; height: 2px; background: #fff; border-radius: 1px; transition: .3s; }
.topbar-burger.open span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.topbar-burger.open span:nth-child(2) { opacity: 0; }
.topbar-burger.open span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }
.topbar-logo {
  font-weight: 800; font-size: 16px; color: #fff; text-decoration: none;
}
.topbar-logo span { background: linear-gradient(135deg,#a78bfa,#3B82F6); -webkit-background-clip:text; -webkit-text-fill-color:transparent; }
.topbar-avatar {
  width: 34px; height: 34px; border-radius: 50%;
  background: linear-gradient(135deg,var(--primary),#3B82F6);
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 14px; color: #fff;
  text-decoration: none;
}

/* Overlay for mobile drawer */
.sb-overlay {
  display: none;
  position: fixed; inset: 0;
  background: rgba(0,0,0,.55);
  backdrop-filter: blur(3px);
  z-index: 199;
  opacity: 0;
  transition: opacity .3s;
}

/* ─── FLASH MESSAGES ──────────────────────────────────────────────── */
.flash-wrap { margin-bottom: 20px; display: flex; flex-direction: column; gap: 8px; }
.auth-flash { position: fixed; top: 20px; left: 50%; transform: translateX(-50%); z-index: 500; min-width: 320px; max-width: 520px; }
.flash { display: flex; align-items: center; gap: 10px; padding: 12px 16px; border-radius: 10px; font-size: 14px; }
.flash-icon { font-size: 15px; flex-shrink: 0; }
.flash-msg  { flex: 1; }
.flash-close { background: none; border: none; color: inherit; opacity: .5; cursor: pointer; font-size: 14px; padding: 0 0 0 8px; flex-shrink: 0; }
.flash-close:hover { opacity: 1; }
.flash.success { background: rgba(110,231,183,.12); border: 1px solid rgba(110,231,183,.25); color: #6ee7b7; }
.flash.error   { background: rgba(248,113,113,.12); border: 1px solid rgba(248,113,113,.25); color: #f87171; }
.flash.warning { background: rgba(251,191,36,.12);  border: 1px solid rgba(251,191,36,.25);  color: #fbbf24; }
.flash.info    { background: rgba(99,102,241,.12);  border: 1px solid rgba(99,102,241,.25);  color: #a5b4fc; }

/* ─── RESPONSIVE ──────────────────────────────────────────────────── */
@media (max-width: 991px) {
  .app-sidebar {
    transform: translateX(-100%);
    width: var(--sb-w) !important;
    box-shadow: 4px 0 40px rgba(0,0,0,.5);
  }
  .app-sidebar.mobile-open {
    transform: translateX(0);
  }
  .app-content {
    margin-left: 0 !important;
    padding: calc(var(--topbar-h) + 20px) 16px 24px;
  }
  .app-topbar { display: flex; }
  .sb-overlay.visible { display: block; opacity: 1; }
  .sb-toggle { display: none; }
}
@media (max-width: 575px) {
  .app-content { padding: calc(var(--topbar-h) + 16px) 12px 20px; }
}
.sb-badge-dot{position:absolute;top:6px;right:8px;width:8px;height:8px;border-radius:50%;background:#ef4444;box-shadow:0 0 6px rgba(239,68,68,.6)}