:root{--bg-deep:#06040f;--bg-surface:#0d0a1e;--bg-card:rgba(255,255,255,0.04);--border:rgba(167,139,250,0.15);--border-focus:rgba(167,139,250,0.5);--purple:#7c3aed;--purple-light:#a78bfa;--purple-glow:rgba(124,58,237,0.3);--text-primary:#e2d9ff;--text-muted:rgba(167,139,250,0.65);--text-dim:rgba(167,139,250,0.4);--green:#10b981;--green-bg:rgba(16,185,129,0.12);--red:#f87171;--red-bg:rgba(239,68,68,0.12);--yellow:#fbbf24;--yellow-bg:rgba(251,191,36,0.12);--radius-sm:8px;--radius-md:12px;--radius-lg:18px;--radius-xl:24px;--font:'Plus Jakarta Sans',sans-serif;--mono:'JetBrains Mono',monospace}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--font);background:var(--bg-deep);color:var(--text-primary);min-height:100vh;overflow-x:hidden}
body::before{content:'';position:fixed;top:-20%;left:-10%;width:60vw;height:60vh;background:radial-gradient(ellipse,rgba(124,58,237,0.14) 0%,transparent 70%);pointer-events:none;z-index:0}
body::after{content:'';position:fixed;bottom:-20%;right:-10%;width:50vw;height:50vh;background:radial-gradient(ellipse,rgba(99,102,241,0.10) 0%,transparent 70%);pointer-events:none;z-index:0}
.admin-app{position:relative;z-index:1;min-height:100vh}
.admin-topbar{position:sticky;top:0;z-index:100;background:rgba(6,4,15,0.9);backdrop-filter:blur(20px);border-bottom:1px solid var(--border);padding:0 24px;height:64px;display:flex;align-items:center;justify-content:space-between}
.topbar-brand{display:flex;align-items:center;gap:12px}
.topbar-icon{width:36px;height:36px;border-radius:10px;background:linear-gradient(135deg,var(--purple),#a855f7);display:flex;align-items:center;justify-content:center;font-size:13px;font-weight:800;color:#fff;box-shadow:0 0 20px var(--purple-glow)}
.topbar-name{font-size:16px;font-weight:800;letter-spacing:0.08em;color:var(--text-primary)}
.topbar-name span{color:var(--purple-light)}
.topbar-badge{font-size:10px;font-weight:700;letter-spacing:0.12em;text-transform:uppercase;padding:3px 10px;border-radius:999px;background:rgba(124,58,237,0.15);border:1px solid rgba(124,58,237,0.3);color:var(--purple-light)}
.topbar-right{display:flex;align-items:center;gap:12px}
.topbar-status{display:flex;align-items:center;gap:6px;font-size:12px;color:var(--text-muted)}
.status-dot-live{width:8px;height:8px;border-radius:50%;background:var(--green);box-shadow:0 0 8px var(--green);animation:blink 2s ease-in-out infinite}
@keyframes blink{0%,100%{opacity:1}50%{opacity:0.3}}
.login-screen{min-height:calc(100vh - 64px);display:flex;align-items:center;justify-content:center;padding:32px 16px}
.login-card{width:min(420px,100%);background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-xl);padding:48px 40px;backdrop-filter:blur(24px);box-shadow:0 0 60px rgba(124,58,237,0.12),0 24px 48px rgba(0,0,0,0.5);animation:slideUp 0.6s cubic-bezier(0.34,1.56,0.64,1) both;text-align:center}
@keyframes slideUp{from{opacity:0;transform:translateY(32px) scale(0.95)}to{opacity:1;transform:translateY(0) scale(1)}}
.login-lock{width:72px;height:72px;border-radius:50%;background:linear-gradient(135deg,rgba(124,58,237,0.2),rgba(168,85,247,0.2));border:1.5px solid rgba(167,139,250,0.3);display:flex;align-items:center;justify-content:center;font-size:32px;margin:0 auto 20px;box-shadow:0 0 30px rgba(124,58,237,0.25)}
.login-title{font-size:22px;font-weight:800;color:var(--text-primary);margin-bottom:8px}
.login-desc{font-size:13.5px;color:var(--text-muted);line-height:1.6;margin-bottom:32px}
.login-error-msg{font-size:12.5px;color:#f87171;min-height:18px;text-align:left;margin-bottom:12px;display:block}
.form-group{margin-bottom:16px}
.form-label{display:block;font-size:12px;font-weight:600;letter-spacing:0.08em;text-transform:uppercase;color:var(--text-muted);margin-bottom:8px;text-align:left}
.form-input,.form-textarea{width:100%;background:rgba(255,255,255,0.04);border:1.5px solid var(--border);border-radius:var(--radius-md);padding:13px 16px;color:var(--text-primary);font-size:14px;font-family:var(--font);outline:none;transition:border-color 0.2s,box-shadow 0.2s}
.form-input:focus,.form-textarea:focus{border-color:var(--border-focus);box-shadow:0 0 0 3px rgba(124,58,237,0.1)}
.form-input::placeholder,.form-textarea::placeholder{color:var(--text-dim)}
.form-textarea{resize:vertical;min-height:80px;font-family:var(--mono);font-size:13px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;padding:11px 20px;border-radius:var(--radius-md);border:none;font-family:var(--font);font-size:13.5px;font-weight:600;cursor:pointer;transition:all 0.2s;white-space:nowrap;text-decoration:none}
.btn-primary{background:linear-gradient(135deg,var(--purple),#a855f7);color:#fff;box-shadow:0 4px 16px rgba(124,58,237,0.4)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 8px 24px rgba(124,58,237,0.5)}
.btn-primary:active{transform:translateY(0)}
.btn-secondary{background:rgba(255,255,255,0.06);border:1px solid var(--border);color:var(--text-muted)}
.btn-secondary:hover{background:rgba(255,255,255,0.1);color:var(--text-primary)}
.btn-danger{background:var(--red-bg);border:1px solid rgba(248,113,113,0.3);color:var(--red)}
.btn-danger:hover{background:rgba(239,68,68,0.2)}
.btn-warning{background:var(--yellow-bg);border:1px solid rgba(251,191,36,0.3);color:var(--yellow)}
.btn-warning:hover{background:rgba(251,191,36,0.2)}
.btn-full{width:100%}
.btn-sm{padding:8px 14px;font-size:12.5px}
.btn-xs{padding:6px 11px;font-size:12px}
.btn:disabled{opacity:0.5;cursor:not-allowed;transform:none!important}
.dashboard-layout{display:grid;grid-template-columns:220px 1fr;min-height:calc(100vh - 64px)}
.sidebar{background:rgba(255,255,255,0.02);border-right:1px solid var(--border);padding:24px 0;position:sticky;top:64px;height:calc(100vh - 64px);overflow-y:auto}
.sidebar-section-label{font-size:10px;font-weight:700;letter-spacing:0.14em;text-transform:uppercase;color:var(--text-dim);padding:8px 20px 4px;margin-top:16px}
.sidebar-nav-item{display:flex;align-items:center;gap:10px;padding:11px 20px;cursor:pointer;font-size:13.5px;font-weight:500;color:var(--text-muted);border-left:2px solid transparent;transition:all 0.2s;user-select:none}
.sidebar-nav-item:hover{color:var(--text-primary);background:rgba(255,255,255,0.04)}
.sidebar-nav-item.active{color:var(--purple-light);background:rgba(124,58,237,0.08);border-left-color:var(--purple)}
.sidebar-nav-badge{margin-left:auto;font-size:11px;font-weight:700;padding:2px 7px;border-radius:999px;background:rgba(124,58,237,0.2);color:var(--purple-light)}
.sidebar-divider{height:1px;background:var(--border);margin:12px 20px}
.sidebar-logout{margin:16px}
.main-content{padding:32px;overflow-y:auto}
.stats-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:16px;margin-bottom:32px}
.stat-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);padding:20px 24px;position:relative;overflow:hidden;transition:border-color 0.2s,transform 0.2s}
.stat-card:hover{border-color:rgba(167,139,250,0.3);transform:translateY(-2px)}
.stat-card::before{content:'';position:absolute;top:0;left:0;right:0;height:2px;background:linear-gradient(90deg,var(--purple),#a855f7,transparent)}
.stat-icon{font-size:11px;font-weight:700;margin-bottom:12px;display:block;color:var(--text-dim);letter-spacing:0.1em;text-transform:uppercase}
.stat-value{font-size:30px;font-weight:800;font-family:var(--mono);color:var(--text-primary);line-height:1;margin-bottom:6px}
.stat-label{font-size:12px;color:var(--text-muted);letter-spacing:0.04em}
.stat-card.green .stat-value{color:var(--green)}
.stat-card.red .stat-value{color:var(--red)}
.stat-card.yellow .stat-value{color:var(--yellow)}
.section-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px;flex-wrap:wrap;gap:12px}
.section-title-group{display:flex;align-items:center;gap:10px}
.section-icon{width:36px;height:36px;border-radius:10px;background:rgba(124,58,237,0.15);border:1px solid rgba(124,58,237,0.25);display:flex;align-items:center;justify-content:center;font-size:17px;flex-shrink:0}
.section-title{font-size:18px;font-weight:700;color:var(--text-primary)}
.section-desc{font-size:12.5px;color:var(--text-muted);margin-top:1px}
.section-actions{display:flex;gap:8px;align-items:center}
.glass-panel{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);padding:24px;margin-bottom:24px}
.add-key-box{background:rgba(124,58,237,0.05);border:1.5px dashed rgba(124,58,237,0.3);border-radius:var(--radius-lg);padding:20px 24px;margin-bottom:24px;transition:border-color 0.2s,background 0.2s}
.add-key-box:focus-within{border-color:rgba(124,58,237,0.5);background:rgba(124,58,237,0.08)}
.add-key-header{font-size:13px;font-weight:700;color:var(--purple-light);margin-bottom:12px}
.add-key-row{display:flex;gap:10px;align-items:flex-end}
.add-key-row .form-textarea{flex:1}
.keys-table-wrap{overflow-x:auto;border-radius:var(--radius-lg);border:1px solid var(--border)}
.keys-table{width:100%;border-collapse:collapse}
.keys-table thead tr{background:rgba(255,255,255,0.03);border-bottom:1px solid var(--border)}
.keys-table th{padding:12px 16px;text-align:left;font-size:11px;font-weight:700;letter-spacing:0.1em;text-transform:uppercase;color:var(--text-dim)}
.keys-table tbody tr{border-bottom:1px solid rgba(167,139,250,0.07);transition:background 0.15s}
.keys-table tbody tr:last-child{border-bottom:none}
.keys-table tbody tr:hover{background:rgba(255,255,255,0.03)}
.keys-table td{padding:14px 16px;font-size:13px;color:var(--text-muted);vertical-align:middle}
.key-mono{font-family:var(--mono);font-size:13px;color:var(--text-primary);background:rgba(124,58,237,0.08);padding:4px 10px;border-radius:6px;display:inline-block}
.status-pill{display:inline-flex;align-items:center;gap:5px;padding:4px 11px;border-radius:999px;font-size:11.5px;font-weight:600}
.status-pill::before{content:'●';font-size:8px}
.status-pill.ready{background:var(--green-bg);color:var(--green);border:1px solid rgba(16,185,129,0.25)}
.status-pill.invalid{background:var(--red-bg);color:var(--red);border:1px solid rgba(248,113,113,0.25)}
.status-pill.exhausted{background:var(--yellow-bg);color:var(--yellow);border:1px solid rgba(251,191,36,0.25)}
.status-pill.checking{background:rgba(99,102,241,0.12);color:#818cf8;border:1px solid rgba(99,102,241,0.25)}
.keys-actions{display:flex;gap:6px;align-items:center}
.keys-empty{text-align:center;padding:48px 20px;color:var(--text-dim);font-size:14px}
.keys-empty-icon{font-size:36px;margin-bottom:12px}
.settings-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:20px}
.settings-box{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);padding:24px}
.settings-box-title{font-size:15px;font-weight:700;color:var(--text-primary);margin-bottom:6px}
.settings-box-desc{font-size:13px;color:var(--text-muted);margin-bottom:20px;line-height:1.6}
.toast-stack{position:fixed;bottom:24px;right:24px;z-index:9999;display:flex;flex-direction:column;gap:8px;pointer-events:none}
.toast-notif{background:rgba(13,10,30,0.95);border:1px solid var(--border);border-radius:var(--radius-md);padding:12px 18px;display:flex;align-items:center;gap:10px;font-size:13.5px;color:var(--text-primary);backdrop-filter:blur(16px);box-shadow:0 8px 24px rgba(0,0,0,0.5);animation:toastIn 0.3s cubic-bezier(0.34,1.56,0.64,1) both;pointer-events:all;min-width:280px;max-width:380px}
@keyframes toastIn{from{opacity:0;transform:translateX(30px) scale(0.95)}to{opacity:1;transform:translateX(0) scale(1)}}
.toast-notif.success{border-color:rgba(16,185,129,0.4)}
.toast-notif.error{border-color:rgba(248,113,113,0.4)}
.toast-notif.info{border-color:rgba(124,58,237,0.4)}
.modal-overlay{position:fixed;inset:0;background:rgba(0,0,0,0.7);backdrop-filter:blur(6px);z-index:10000;display:none;align-items:center;justify-content:center;padding:20px}
.modal-overlay.visible{display:flex}
.modal-dialog{background:#0d0a1e;border:1px solid var(--border);border-radius:var(--radius-xl);padding:32px;width:min(400px,100%);box-shadow:0 32px 64px rgba(0,0,0,0.7);animation:slideUp 0.35s cubic-bezier(0.34,1.56,0.64,1) both;text-align:center}
.modal-icon{font-size:40px;margin-bottom:16px}
.modal-title{font-size:18px;font-weight:700;margin-bottom:8px;color:var(--text-primary)}
.modal-body{font-size:13.5px;color:var(--text-muted);margin-bottom:24px;line-height:1.6}
.modal-actions{display:flex;gap:10px;justify-content:center}
.content-panel{display:none}
.content-panel.active{display:block}
.page-title-area{margin-bottom:28px}
.page-title{font-size:24px;font-weight:800;color:var(--text-primary);margin-bottom:4px}
.page-subtitle{font-size:13.5px;color:var(--text-muted)}
.spinner{width:18px;height:18px;border:2px solid rgba(167,139,250,0.3);border-top-color:var(--purple-light);border-radius:50%;animation:spin 0.7s linear infinite;display:inline-block;vertical-align:middle}
@keyframes spin{to{transform:rotate(360deg)}}
.info-row{display:flex;align-items:center;justify-content:space-between;padding:12px 0;border-bottom:1px solid rgba(167,139,250,0.07);font-size:13.5px}
.info-row:last-child{border-bottom:none}
.info-row-label{color:var(--text-muted)}
.info-row-value{color:var(--text-primary);font-weight:600}
@media(max-width:700px){.dashboard-layout{grid-template-columns:1fr}.sidebar{position:static;height:auto;display:flex;flex-wrap:wrap;padding:8px;border-right:none;border-bottom:1px solid var(--border)}.sidebar-nav-item{padding:8px 12px;border-left:none;border-bottom:2px solid transparent}.sidebar-nav-item.active{border-left:none;border-bottom-color:var(--purple)}.main-content{padding:20px 16px}.add-key-row{flex-direction:column}.sidebar-section-label,.sidebar-divider,.sidebar-logout{display:none}}