*{box-sizing:border-box}body{margin:0;font-family:'Segoe UI',Inter,Arial,sans-serif}
body:not(.login-page){background:linear-gradient(135deg,#020617,#0f172a,#1e1b4b);color:#fff}
.login-page{min-height:100vh;display:grid;place-items:center}
.login-card{background:#fff;padding:28px;border-radius:14px;box-shadow:0 20px 40px rgba(0,0,0,.08);width:min(420px,92vw);display:grid;gap:10px}
.login-card h1{margin:0}.login-card p{margin:0 0 8px;color:#6b7280}.login-card input,.login-card textarea,.panel input,.panel textarea,.panel select{width:100%;padding:11px;border:1px solid #dbe2ef;border-radius:10px}
button,.btn{background:var(--primary,#4f46e5);color:#fff;border:none;padding:10px 14px;border-radius:10px;cursor:pointer;text-decoration:none;display:inline-flex;gap:8px;align-items:center}
.btn-light{background:#e5e7eb;color:#111827}.alert{background:#fee2e2;color:#7f1d1d;padding:10px;border-radius:10px}
.layout{display:grid;grid-template-columns:230px 1fr;min-height:100vh}
.sidebar{width:230px;height:100vh;background:rgba(15,23,42,.9);backdrop-filter:blur(12px);padding:20px;border-right:1px solid rgba(255,255,255,.05);color:#fff;display:flex;flex-direction:column}
.logo{display:flex;align-items:center;gap:10px;margin-bottom:30px;color:#fff;font-weight:700}
.logo img{width:35px;height:35px;border-radius:8px}
.sidebar ul{list-style:none;padding:0;margin:0}
.sidebar ul li{margin-bottom:10px}
.sidebar ul li a{display:flex;align-items:center;gap:10px;color:#cbd5f5;padding:12px;border-radius:8px;transition:.3s;text-decoration:none;position:relative;overflow:hidden}
.sidebar ul li a::after{content:'';position:absolute;width:0%;height:100%;left:0;top:0;background:rgba(139,92,246,.1);transition:.3s;z-index:-1}
.sidebar ul li a:hover{background:rgba(139,92,246,.15);color:#fff;transform:translateX(5px)}
.sidebar ul li a:hover::after{width:100%}
.sidebar ul li.active a{background:linear-gradient(45deg,#8b5cf6,#6366f1);color:#fff;box-shadow:0 0 15px rgba(139,92,246,.6);position:relative;overflow:visible}
.sidebar ul li.active a::before{content:'';position:absolute;left:-10px;width:4px;height:100%;background:#8b5cf6;border-radius:4px}
.userbox{margin-top:auto;padding-top:15px;border-top:1px solid #334155}
.content{padding:20px}
.topbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px}
.hero-title{margin:0;color:#fff}
.hero-subtitle{margin:6px 0 0;color:#94a3b8}
.stats{display:grid;grid-template-columns:repeat(3,minmax(140px,1fr));gap:14px}
.dashboard-card{background:rgba(255,255,255,.05);border-radius:12px;padding:20px;backdrop-filter:blur(10px);box-shadow:0 0 20px rgba(139,92,246,.2)}
.dashboard-card h3{margin:0;color:#94a3b8}
.dashboard-card p{font-size:28px;font-weight:700;margin:8px 0 0;color:#8b5cf6}
.stats-row{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-bottom:25px}
.stat-card{padding:20px;border-radius:12px;color:#fff;position:relative;overflow:hidden;box-shadow:0 0 25px rgba(0,0,0,.3);transition:.3s}
.stat-card::after{content:"";position:absolute;inset:-40% auto auto -40%;width:80%;height:180%;background:linear-gradient(120deg,rgba(255,255,255,.25),rgba(255,255,255,0));transform:rotate(20deg) translateX(-120%);transition:transform .6s ease}
.stat-card:hover{transform:translateY(-5px);box-shadow:0 14px 35px rgba(0,0,0,.45),0 0 20px rgba(255,255,255,.2)}
.stat-card:hover::after{transform:rotate(20deg) translateX(180%)}
.stat-card span{font-size:22px}
.stat-card h4{font-size:14px;margin-top:10px;color:#cbd5f5}
.stat-card p{font-size:28px;margin-top:5px;font-weight:700}
.purple{background:linear-gradient(45deg,#8b5cf6,#6366f1)}
.green{background:linear-gradient(45deg,#22c55e,#16a34a)}
.red{background:linear-gradient(45deg,#ef4444,#dc2626)}
.blue{background:linear-gradient(45deg,#3b82f6,#2563eb)}
.dashboard-content{display:grid;grid-template-columns:2fr 1fr;gap:20px}
.chart-box{background:rgba(255,255,255,.05);padding:20px;border-radius:12px}
.activity-box{background:rgba(255,255,255,.05);padding:20px;border-radius:12px}
.activity-box ul{list-style:none;padding:0}
.activity-box li{margin-bottom:10px;color:#cbd5f5}
.clients-box{margin-top:20px;background:rgba(255,255,255,.05);padding:20px;border-radius:12px}
.panel{margin-top:14px;background:rgba(255,255,255,.05);padding:14px;border-radius:12px;backdrop-filter:blur(10px)}
.panel-header{display:flex;justify-content:flex-end;margin-bottom:10px}
.panel-header-start{justify-content:flex-start}
.chart-wrap{max-width:420px;margin:0 auto}
.table{width:100%;border-collapse:collapse;background:rgba(255,255,255,.03);border-radius:12px;overflow:hidden}
.table th{color:#94a3b8;font-weight:500}
.table td{color:#e2e8f0}
.table tr:hover{background:rgba(139,92,246,.1)}
th,td{padding:12px;border-bottom:1px solid rgba(148,163,184,.2);text-align:left}
.actions{display:flex;gap:6px;flex-wrap:wrap}.tag{background:#f3f4f6;border-radius:8px;padding:4px 8px}
.pagination{display:flex;gap:8px;justify-content:flex-end;margin-top:12px}
.search-input{background:#020617;border:1px solid #334155;border-radius:8px;padding:10px;color:#fff}
.search-input:focus{outline:none;border-color:#8b5cf6;box-shadow:0 0 10px #8b5cf6}
.btn-add{background:linear-gradient(45deg,#8b5cf6,#6366f1);border:none;padding:10px 18px;border-radius:8px;color:#fff;box-shadow:0 0 15px rgba(139,92,246,.6);transition:.3s;cursor:pointer;display:inline-flex;gap:8px;align-items:center}
.btn-add:hover{box-shadow:0 0 25px rgba(139,92,246,1);transform:scale(1.05)}
.modal{position:fixed;inset:0;background:rgba(15,23,42,.4);display:grid;place-items:center}
.hidden{display:none}
.modal-content{background:#0f172a;padding:25px;border-radius:12px;box-shadow:0 0 25px rgba(139,92,246,.4);color:#fff;width:min(500px,92vw)}
.form-group{margin-bottom:15px}
.form-group label{font-size:14px;color:#cbd5f5;display:block;margin-bottom:6px}
.form-group input,.form-group textarea,.form-group select{width:100%;padding:10px;border-radius:8px;border:1px solid #334155;background:#020617;color:#fff}
.form-group input:focus,.form-group textarea:focus,.form-group select:focus{outline:none;border-color:#8b5cf6;box-shadow:0 0 10px #8b5cf6}
.form-actions{display:flex;justify-content:flex-end;gap:10px}
.btn-save{background:linear-gradient(45deg,#8b5cf6,#6366f1);color:#fff;padding:10px 18px;border-radius:8px;border:none;cursor:pointer;box-shadow:0 0 15px rgba(139,92,246,.7);transition:.3s}
.btn-save:hover{box-shadow:0 0 25px rgba(139,92,246,1);transform:scale(1.05)}
.btn-cancel{background:#1e293b;color:#cbd5f5;padding:10px 18px;border-radius:8px;border:none;cursor:pointer}
.btn-connect{background:linear-gradient(45deg,#22c55e,#16a34a);color:#fff;padding:6px 12px;border-radius:6px;border:none;box-shadow:0 0 10px #22c55e;transition:.3s;text-decoration:none;display:inline-flex;align-items:center}
.btn-connect:hover{box-shadow:0 0 20px #22c55e;transform:scale(1.1)}
.btn-edit{background:linear-gradient(45deg,#f59e0b,#d97706);color:#fff;padding:6px 12px;border-radius:6px;border:none;cursor:pointer}
.btn-warning{background:linear-gradient(45deg,#eab308,#ca8a04);color:#fff;padding:5px 10px;border-radius:6px;border:none;cursor:pointer;text-decoration:none;display:inline-flex;align-items:center}
.btn-success{background:linear-gradient(45deg,#22c55e,#16a34a);color:#fff;padding:5px 10px;border-radius:6px;border:none;cursor:pointer;text-decoration:none;display:inline-flex;align-items:center}
.btn-delete{background:linear-gradient(45deg,#ef4444,#dc2626);color:#fff;padding:6px 12px;border-radius:6px;border:none;cursor:pointer}
.grid-form{display:grid;gap:10px;max-width:600px}
@media (max-width:980px){.layout{grid-template-columns:1fr}.sidebar{position:sticky;top:0;z-index:2}.stats{grid-template-columns:1fr}.dashboard-content{grid-template-columns:1fr}}
@media (max-width:768px){.stats-row{grid-template-columns:1fr 1fr}}