@import "https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap";
:root{--bg-dark:#0a0e17;--bg-card:#111827;--bg-card-hover:#1a2332;--border:#1e293b;--border-active:#00f0b5;--accent:#00f0b5;--accent-dim:#00f0b526;--accent-glow:#00f0b566;--error:#ff2d55;--error-dim:#ff2d5526;--warning:#ffb800;--warning-dim:#ffb80026;--info:#00d4ff;--info-dim:#00d4ff26;--text:#e2e8f0;--text-dim:#64748b;--text-muted:#475569;--purple:#a855f7;--purple-dim:#a855f726}*{box-sizing:border-box;margin:0;padding:0}body{background:var(--bg-dark);color:var(--text);min-height:100vh;font-family:Inter,-apple-system,sans-serif;overflow-x:hidden}.app-layout{min-height:100vh;display:flex}.sidebar{border-right:1px solid var(--border);z-index:100;background:linear-gradient(#0d1321 0%,#0a0e17 100%);flex-direction:column;width:240px;height:100vh;padding:20px 0;display:flex;position:fixed;top:0;left:0}.sidebar-logo{border-bottom:1px solid var(--border);margin-bottom:16px;padding:0 20px 24px}.sidebar-logo h1{background:linear-gradient(135deg, var(--accent) 0%, var(--info) 100%);-webkit-text-fill-color:transparent;letter-spacing:-.5px;-webkit-background-clip:text;font-size:18px;font-weight:800}.sidebar-logo span{color:var(--text-dim);font-size:11px;font-weight:400}.nav-links{flex:1;padding:0 12px}.nav-link{color:var(--text-dim);border-radius:8px;align-items:center;gap:10px;margin-bottom:2px;padding:10px 14px;font-size:13px;font-weight:500;text-decoration:none;transition:all .2s;display:flex}.nav-link:hover{color:var(--text);background:#ffffff0a}.nav-link.active{color:var(--accent);background:var(--accent-dim)}.nav-link .icon{text-align:center;width:20px;font-size:16px}.nav-logout{border-top:1px solid var(--border);padding:12px}.nav-logout button{background:var(--error-dim);width:100%;color:var(--error);cursor:pointer;border:1px solid #ff2d554d;border-radius:8px;padding:10px;font-size:13px;font-weight:600;transition:all .2s}.nav-logout button:hover{background:#ff2d5540}.main-content{flex:1;min-height:100vh;margin-left:240px;padding:28px 32px}.card{background:var(--bg-card);border:1px solid var(--border);border-radius:12px;margin-bottom:20px;padding:24px}.card-header{justify-content:space-between;align-items:center;margin-bottom:20px;display:flex}.card-title{align-items:center;gap:8px;font-size:16px;font-weight:700;display:flex}.card-title .dot{background:var(--accent);border-radius:50%;width:8px;height:8px;display:inline-block}.stats-grid{grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:16px;margin-bottom:24px;display:grid}.stat-card{background:var(--bg-card);border:1px solid var(--border);border-radius:12px;align-items:center;gap:14px;padding:20px;transition:all .2s;display:flex}.stat-card:hover{border-color:var(--border-active);transform:translateY(-2px)}.stat-icon{border-radius:10px;justify-content:center;align-items:center;width:44px;height:44px;font-size:20px;display:flex}.stat-icon.accent{background:var(--accent-dim)}.stat-icon.error{background:var(--error-dim)}.stat-icon.warning{background:var(--warning-dim)}.stat-icon.info{background:var(--info-dim)}.stat-icon.purple{background:var(--purple-dim)}.stat-label{color:var(--text-dim);text-transform:uppercase;letter-spacing:.5px;font-size:12px;font-weight:500}.stat-value{color:var(--text);margin-top:2px;font-size:26px;font-weight:800}.stat-value.accent{color:var(--accent)}.stat-value.error{color:var(--error)}.stat-value.warning{color:var(--warning)}.stat-value.info{color:var(--info)}.table-container{overflow-x:auto}table{border-collapse:collapse;width:100%;font-size:13px}th{text-align:left;color:var(--text-dim);text-transform:uppercase;letter-spacing:.5px;border-bottom:1px solid var(--border);padding:10px 14px;font-size:11px;font-weight:600}td{vertical-align:middle;border-bottom:1px solid #1e293b80;padding:12px 14px}tr:hover td{background:#ffffff05}.badge{text-transform:uppercase;letter-spacing:.3px;border-radius:20px;align-items:center;gap:4px;padding:3px 10px;font-size:11px;font-weight:600;display:inline-flex}.badge-active{background:var(--accent-dim);color:var(--accent)}.badge-unused{background:var(--warning-dim);color:var(--warning)}.badge-expired{background:var(--info-dim);color:var(--info)}.badge-revoked{background:var(--error-dim);color:var(--error)}.btn{cursor:pointer;border:none;border-radius:8px;align-items:center;gap:6px;padding:8px 16px;font-size:13px;font-weight:600;transition:all .2s;display:inline-flex}.btn-primary{background:linear-gradient(135deg, var(--accent) 0%, #00b890 100%);color:#0a0e17}.btn-primary:hover{box-shadow:0 4px 16px var(--accent-glow);transform:translateY(-1px)}.btn-danger{background:var(--error-dim);color:var(--error);border:1px solid #ff2d554d}.btn-danger:hover{background:#ff2d5540}.btn-sm{padding:5px 10px;font-size:11px}.btn-ghost{color:var(--text-dim);border:1px solid var(--border);background:0 0}.btn-ghost:hover{color:var(--text);border-color:var(--text-dim)}.btn-group{flex-wrap:wrap;gap:6px;display:flex}.form-group{margin-bottom:16px}.form-label{text-transform:uppercase;letter-spacing:.5px;color:var(--text-dim);margin-bottom:6px;font-size:11px;font-weight:600;display:block}.form-input,.form-select{background:var(--bg-dark);border:1px solid var(--border);width:100%;color:var(--text);border-radius:8px;padding:10px 14px;font-family:inherit;font-size:14px;transition:border-color .2s}.form-input:focus,.form-select:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-dim);outline:none}.form-input::placeholder{color:var(--text-muted)}.modal-overlay{-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:1000;background:#000000b3;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}.modal{background:var(--bg-card);border:1px solid var(--border);border-radius:16px;width:90%;max-width:480px;padding:28px;animation:.2s modalIn}@keyframes modalIn{0%{opacity:0;transform:scale(.95)}to{opacity:1;transform:scale(1)}}.modal-title{align-items:center;gap:8px;margin-bottom:20px;font-size:18px;font-weight:700;display:flex}.modal-actions{justify-content:flex-end;gap:8px;margin-top:20px;display:flex}.login-container{background:linear-gradient(135deg,#0a0e17 0%,#0d1a2d 50%,#0a0e17 100%);justify-content:center;align-items:center;min-height:100vh;display:flex;position:relative;overflow:hidden}.login-container:before{content:"";background:radial-gradient(circle, var(--accent-glow) 0%, transparent 70%);opacity:.3;width:500px;height:500px;position:absolute;top:-200px;right:-100px}.login-box{background:var(--bg-card);border:1px solid var(--border);z-index:1;border-radius:16px;width:90%;max-width:440px;padding:36px;position:relative}.login-title{text-align:center;background:linear-gradient(135deg, var(--accent) 0%, var(--info) 100%);-webkit-text-fill-color:transparent;-webkit-background-clip:text;margin-bottom:4px;font-size:24px;font-weight:800}.login-subtitle{text-align:center;color:var(--text-dim);margin-bottom:28px;font-size:13px}.captcha-grid{flex-direction:column;gap:12px;margin-bottom:20px;display:flex}.captcha-item{background:var(--bg-dark);border:1px solid var(--border);border-radius:8px;padding:12px 14px}.captcha-question{color:var(--info);margin-bottom:6px;font-size:13px;font-weight:600}.captcha-input{border:1px solid var(--border);width:100%;color:var(--text);background:#ffffff0a;border-radius:6px;padding:8px 10px;font-family:inherit;font-size:14px}.captcha-input:focus{border-color:var(--accent);outline:none}.login-btn{background:linear-gradient(135deg, var(--accent) 0%, #00b890 100%);color:#0a0e17;cursor:pointer;border:none;border-radius:10px;width:100%;margin-top:8px;padding:12px;font-size:15px;font-weight:700;transition:all .2s}.login-btn:hover{box-shadow:0 6px 24px var(--accent-glow);transform:translateY(-1px)}.login-btn:disabled{opacity:.5;cursor:not-allowed;transform:none}.login-error{background:var(--error-dim);color:var(--error);border:1px solid #ff2d554d;border-radius:8px;margin-bottom:16px;padding:10px 14px;font-size:13px;font-weight:500}.activity-item{border-bottom:1px solid #1e293b80;align-items:flex-start;gap:12px;padding:12px 0;display:flex}.activity-dot{border-radius:50%;flex-shrink:0;width:8px;height:8px;margin-top:5px}.activity-dot.success{background:var(--accent)}.activity-dot.error{background:var(--error)}.activity-dot.warning{background:var(--warning)}.activity-dot.info{background:var(--info)}.activity-text{color:var(--text);font-size:13px}.activity-time{color:var(--text-muted);margin-top:2px;font-size:11px}.toast{z-index:9999;border-radius:10px;padding:12px 20px;font-size:13px;font-weight:600;animation:.3s toastIn;position:fixed;top:20px;right:20px}.toast-success{background:var(--accent-dim);color:var(--accent);border:1px solid #00f0b54d}.toast-error{background:var(--error-dim);color:var(--error);border:1px solid #ff2d554d}@keyframes toastIn{0%{opacity:0;transform:translate(20px)}to{opacity:1;transform:translate(0)}}.page-header{justify-content:space-between;align-items:center;margin-bottom:24px;display:flex}.page-title{letter-spacing:-.5px;font-size:22px;font-weight:800}@media (max-width:768px){.sidebar{display:none}.main-content{margin-left:0;padding:16px}.stats-grid{grid-template-columns:repeat(2,1fr)}}.copied{transition:color .2s;color:var(--accent)!important}.key-display{color:var(--accent);cursor:pointer;background:var(--accent-dim);border-radius:4px;padding:2px 6px;font-family:JetBrains Mono,Fira Code,monospace;font-size:13px;transition:all .2s}.key-display:hover{background:#00f0b540}.settings-section{border-bottom:1px solid var(--border);padding:20px 0}.settings-section:last-child{border-bottom:none}.settings-title{align-items:center;gap:8px;margin-bottom:12px;font-size:15px;font-weight:700;display:flex}.qr-container{background:var(--bg-dark);border-radius:12px;flex-direction:column;align-items:center;gap:12px;margin:12px 0;padding:20px;display:flex}.qr-container img{border:3px solid var(--accent);border-radius:8px}