.btn{
    padding:10px 22px;border:none;border-radius:10px;cursor:pointer;
    font-size:0.875rem;font-weight:600;transition:all 0.25s ease;
    display:inline-flex;align-items:center;gap:8px;
    font-family:'Inter',sans-serif;position:relative;overflow:hidden;
}
.btn:disabled{opacity:0.45;cursor:not-allowed;transform:none!important}
.btn-primary{background:var(--grad);color:#fff;box-shadow:0 4px 24px var(--accent-glow),inset 0 1px 0 rgba(255,255,255,0.15)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 8px 36px var(--accent-glow),inset 0 1px 0 rgba(255,255,255,0.2)}
.btn-secondary{background:rgba(255,255,255,0.04);color:var(--text);border:1px solid var(--border)}
.btn-secondary:hover{background:rgba(255,255,255,0.08);border-color:var(--border-hover)}
.btn-success{background:var(--emerald);color:#fff;box-shadow:0 4px 20px var(--emerald-glow)}
.btn-success:hover{transform:translateY(-2px)}
.btn-danger{background:var(--red);color:#fff}
.btn-danger:hover{transform:translateY(-2px)}
.btn-ghost{background:transparent;color:var(--text-2);border:1px solid var(--border)}
.btn-ghost:hover{border-color:var(--accent);color:var(--accent)}
.btn-sm{padding:6px 14px;font-size:0.8rem;border-radius:8px}
.btn-lg{padding:15px 32px;font-size:1rem;border-radius:12px}
.btn-small{padding:6px 12px;font-size:0.75rem;border-radius:6px}

.btn-loading{position:relative;color:transparent!important}
.btn-loading::after{
    content:'';position:absolute;width:18px;height:18px;
    border:2px solid rgba(255,255,255,0.25);border-top-color:#fff;
    border-radius:50%;animation:spin 0.7s linear infinite;
    top:50%;left:50%;margin:-9px 0 0 -9px;
}

.sect-title{font-family:var(--font-display);font-size:2.2rem;font-weight:700;letter-spacing:-1px;margin-bottom:8px}
.sect-sub{color:var(--text-3);margin-bottom:36px;font-size:0.95rem}

.card{
    background:var(--bg-card);border:1px solid var(--border);
    border-radius:var(--radius-lg);padding:32px;margin-bottom:20px;
    backdrop-filter:blur(20px);transition:all 0.3s ease;
}
.card:hover{border-color:var(--border-hover);background:var(--bg-card-hover)}
.card h3{font-family:var(--font-display);font-size:1.1rem;margin-bottom:6px;font-weight:700}
.card-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px}
.card-header h3{margin-bottom:0!important}

.stats-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px;margin-bottom:48px}
.stat-card{
    background:var(--bg-card);border:1px solid var(--border);
    border-radius:var(--radius-lg);padding:24px;text-align:center;
    backdrop-filter:blur(20px);transition:all 0.3s;
}
.stat-card:hover{border-color:var(--border-hover);transform:translateY(-2px)}
.stat-val{font-family:var(--font-mono);font-size:1.7rem;font-weight:700;color:var(--accent)}
.stat-lbl{font-size:0.78rem;color:var(--text-3);margin-top:6px}

.feat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:18px;margin-bottom:48px}
.feat-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);padding:28px;transition:all 0.3s}
.feat-card:hover{border-color:var(--border-hover)}
.feat-icon{
    width:48px;height:48px;background:rgba(168,85,247,0.1);border-radius:12px;
    display:flex;align-items:center;justify-content:center;
    font-size:1.3rem;margin-bottom:16px;color:var(--accent);font-weight:700;
}
.feat-card h3{font-size:1rem;margin-bottom:6px;font-weight:700}
.feat-card p{color:var(--text-2);font-size:0.84rem;line-height:1.6}

.tabs{display:flex;gap:4px;margin-bottom:28px;flex-wrap:wrap}
.tab{
    padding:10px 20px;background:transparent;border:1px solid transparent;
    color:var(--text-2);cursor:pointer;border-radius:8px;
    font-size:0.84rem;font-weight:500;transition:all 0.2s;font-family:'Inter',sans-serif;
}
.tab:hover{color:var(--text);background:rgba(255,255,255,0.03)}
.tab.active{background:var(--accent-deep);color:#fff;border-color:transparent;box-shadow:0 2px 12px var(--accent-glow)}

.terminal{
    background:#0a0a0f;border:1px solid var(--border);border-radius:var(--radius);
    overflow:hidden;margin:16px 0;
}
.term-header{
    background:rgba(255,255,255,0.03);padding:10px 16px;display:flex;
    align-items:center;gap:8px;border-bottom:1px solid var(--border);
}
.term-dot{width:10px;height:10px;border-radius:50%}
.term-dot.r{background:var(--red)}.term-dot.y{background:var(--amber)}.term-dot.g{background:var(--emerald)}
.term-title{font-size:0.75rem;color:var(--text-3);margin-left:8px}
.term-body{padding:18px 22px;font-family:var(--font-mono);font-size:0.8rem;color:var(--emerald);line-height:1.85}
.term-body .prompt{color:var(--accent);font-weight:600}
.term-body .cmd{color:var(--text)}
.term-body .term-out{color:var(--text-3)}
.term-body .cursor{animation:blink 1s step-end infinite}

.doc-step{display:flex;gap:18px;margin-bottom:28px;align-items:flex-start}
.doc-num{
    width:44px;height:44px;background:var(--grad);border-radius:12px;
    display:flex;align-items:center;justify-content:center;
    font-weight:800;font-size:1rem;flex-shrink:0;
    box-shadow:0 4px 20px var(--accent-glow);
}
.doc-step h4{margin:0 0 5px;font-size:0.97rem;font-weight:600;color:var(--text)}
.doc-step p{color:var(--text-2);font-size:0.86rem;line-height:1.6}
.doc-step strong{color:var(--accent-light);font-weight:600}

/* Enhanced forms */
.fg{margin-bottom:18px}
.fg label{display:block;margin-bottom:6px;color:var(--text-2);font-size:0.78rem;font-weight:600;text-transform:uppercase;letter-spacing:0.5px}
.fg input,.fg select{
    width:100%;padding:12px 16px;background:var(--bg-secondary);
    border:1px solid var(--border);border-radius:8px;color:var(--text);
    font-size:0.9rem;font-family:'Inter',sans-serif;transition:all 0.2s;
}
.fg input:focus,.fg select:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px rgba(168,85,247,0.15),0 0 20px rgba(168,85,247,0.08)}
.fg input::placeholder{color:var(--text-3)}
.fg small{display:block;color:var(--text-3);margin-top:5px;font-size:0.74rem}

/* Enhanced forms with icons */
.fg-icon{position:relative}
.fg-icon .fg-icon-symbol{position:absolute;left:14px;top:50%;transform:translateY(-50%);font-size:1rem;color:var(--text-3);pointer-events:none;z-index:2;transition:color 0.2s}
.fg-icon input,.fg-icon select{padding-left:42px!important}
.fg-icon:focus-within .fg-icon-symbol{color:var(--accent)}
.fg-row{display:flex;gap:16px;align-items:flex-end;flex-wrap:wrap}
.fg-row .fg{flex:1;min-width:140px}
.fg-row .btn{flex-shrink:0;align-self:flex-end;margin-bottom:18px}
.fg input.input-error,.fg select.input-error{border-color:var(--red)!important;box-shadow:0 0 0 3px rgba(239,68,68,0.1)!important}
.fg input.input-success,.fg select.input-success{border-color:var(--emerald)!important;box-shadow:0 0 0 3px rgba(16,185,129,0.1)!important}
.fg .validation-msg{font-size:0.72rem;margin-top:4px;display:none}
.fg .validation-msg.error{color:var(--red);display:block}
.fg .validation-msg.success{color:var(--emerald);display:block}

.fg select,.filter-sel{
    appearance:none;-webkit-appearance:none;
    background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%2364748b' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat:no-repeat;background-position:right 14px center;padding-right:36px!important;
}
.fg select:focus,.filter-sel:focus{
    background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23a855f7' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
}

/* Alerts */
.alert{padding:14px 18px;border-radius:10px;margin-bottom:18px;font-weight:500;font-size:0.88rem;animation:alertIn 0.3s ease}
.alert-error{background:rgba(239,68,68,0.1);color:var(--red);border:1px solid rgba(239,68,68,0.25)}
.alert-success{background:rgba(16,185,129,0.1);color:var(--emerald);border:1px solid rgba(16,185,129,0.25)}

/* Filter bar */
.filter-bar{display:flex;gap:10px;flex-wrap:wrap;align-items:center;padding:16px 20px;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);margin-bottom:24px}
.filter-bar .filter-search-wrap{position:relative;flex:1;min-width:200px;max-width:360px}
.filter-bar .filter-search-wrap .search-icon{position:absolute;left:14px;top:50%;transform:translateY(-50%);font-size:1rem;color:var(--text-3);pointer-events:none}
.filter-bar .filter-search-wrap input{width:100%;padding:10px 14px 10px 42px;background:var(--bg-secondary);border:1px solid var(--border);border-radius:8px;color:var(--text);font-size:0.84rem;font-family:Inter,sans-serif;transition:all 0.2s}
.filter-bar .filter-search-wrap input:focus{outline:none;border-color:var(--accent)}
.filter-bar .filter-sel{min-width:150px}
.filter-clear{padding:10px 16px;background:transparent;border:1px solid var(--border);border-radius:8px;color:var(--text-3);cursor:pointer;font-size:0.8rem;transition:all 0.2s;white-space:nowrap}
.filter-clear:hover{border-color:var(--red);color:var(--red)}
.filter-chips{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:16px}
.filter-chip{display:inline-flex;align-items:center;gap:6px;padding:5px 12px;background:rgba(168,85,247,0.1);border:1px solid rgba(168,85,247,0.25);border-radius:50px;font-size:0.75rem;color:var(--accent);font-weight:500}
.filter-chip .chip-x{cursor:pointer;opacity:0.6;transition:opacity 0.2s;font-size:0.9rem;line-height:1}
.filter-chip .chip-x:hover{opacity:1}

/* Data table */
.data-table-wrap{overflow-x:auto;border-radius:var(--radius);border:1px solid var(--border)}
.data-table{width:100%;border-collapse:collapse;font-size:0.82rem}
.data-table thead th{text-align:left;padding:12px 16px;background:rgba(255,255,255,0.02);color:var(--text-2);font-weight:600;font-size:0.7rem;text-transform:uppercase;letter-spacing:1px;border-bottom:1px solid var(--border)}
.data-table tbody td{padding:12px 16px;border-bottom:1px solid rgba(255,255,255,0.03);color:var(--text-2)}
.data-table tbody tr{transition:background 0.15s}
.data-table tbody tr:hover td{background:rgba(255,255,255,0.02)}
.data-table tbody tr:last-child td{border-bottom:none}
.data-table .tx-credit{color:var(--emerald);font-weight:600}
.data-table .tx-debit{color:var(--red);font-weight:600}
.data-table .cell-mono{font-family:var(--font-mono);font-size:0.78rem}
.data-table .cell-right{text-align:right}
.data-table .cell-muted{color:var(--text-3)}

/* Balance card */
.balance-card{
    background:linear-gradient(135deg,rgba(16,185,129,0.08),rgba(168,85,247,0.05));
    border:1px solid rgba(16,185,129,0.15);border-radius:var(--radius-lg);
    padding:28px 32px;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:20px;margin-bottom:20px;
}
.balance-card .bal-label{font-size:0.72rem;color:var(--text-3);text-transform:uppercase;letter-spacing:2px;margin-bottom:6px}
.balance-card .bal-amount{font-family:var(--font-mono);font-size:2.2rem;font-weight:700;color:var(--emerald);letter-spacing:-1px}
.balance-card .bal-sub{font-size:0.78rem;color:var(--text-3);margin-top:4px}
.balance-card .bal-actions{display:flex;gap:10px;flex-wrap:wrap}

/* Profile card */
.profile-card{
    display:flex;gap:24px;align-items:center;flex-wrap:wrap;padding:28px 32px;
    background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);margin-bottom:20px;
}
.profile-card .profile-avatar{
    width:64px;height:64px;border-radius:16px;background:var(--grad);
    display:flex;align-items:center;justify-content:center;font-size:1.5rem;font-weight:700;color:#fff;flex-shrink:0;box-shadow:0 8px 30px var(--accent-glow);
}
.profile-card .profile-name{font-family:var(--font-display);font-size:1.3rem;font-weight:700}
.profile-card .profile-email{color:var(--text-3);font-size:0.85rem;margin-top:4px}
.profile-card .profile-meta{display:flex;gap:20px;margin-top:10px;flex-wrap:wrap}
.profile-card .profile-meta-item{font-size:0.78rem;color:var(--text-2)}
.profile-card .profile-meta-item span{color:var(--text-3);display:block;font-size:0.68rem;text-transform:uppercase;letter-spacing:1px}

/* Utility layouts */
.section-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(340px,1fr));gap:20px}
.form-layout{display:grid;grid-template-columns:1fr 1fr;gap:24px}
@media(max-width:768px){.form-layout{grid-template-columns:1fr}}
.form-inline{display:flex;gap:10px;align-items:flex-end;flex-wrap:wrap}
.form-inline .fg{flex:1;min-width:160px}
.form-inline .btn{margin-bottom:18px;flex-shrink:0}
.copy-input-wrap{display:flex;gap:0}
.copy-input-wrap input{flex:1;border-radius:8px 0 0 8px!important}
.copy-input-wrap .btn-copy{border-radius:0 8px 8px 0!important;padding:12px 16px;margin-bottom:0!important}
.referral-code-box{
    display:inline-flex;align-items:center;gap:12px;padding:12px 20px;
    background:rgba(168,85,247,0.08);border:1px dashed rgba(168,85,247,0.3);border-radius:10px;
    font-family:var(--font-mono);font-size:1.1rem;color:var(--accent);font-weight:700;letter-spacing:1px;
}
.pill{display:inline-flex;align-items:center;gap:4px;padding:3px 10px;border-radius:50px;font-size:0.7rem;font-weight:600}
.pill-purple{background:rgba(168,85,247,0.1);color:var(--accent)}
.pill-green{background:rgba(16,185,129,0.1);color:var(--emerald)}
.pill-amber{background:rgba(245,158,11,0.1);color:var(--amber)}
.pill-red{background:rgba(239,68,68,0.1);color:var(--red)}

.grid2{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.bal-display{font-family:var(--font-mono);font-size:1.2rem;color:var(--emerald);font-weight:600}
.count-badge{display:inline-block;padding:3px 10px;background:rgba(168,85,247,0.15);border-radius:50px;font-size:0.75rem;color:var(--accent);font-weight:600}