.error-popup-overlay{position:fixed;inset:0;background:rgba(0,0,0,.7);backdrop-filter:blur(8px);z-index:10000;display:flex;align-items:center;justify-content:center;padding:20px}.error-popup-container{background:linear-gradient(145deg,#1a1a1f,#0f0f12);border-radius:20px;max-width:480px;width:100%;overflow:hidden;box-shadow:0 25px 50px -12px rgba(0,0,0,.5),0 0 0 1px hsla(0,0%,100%,.05)}.error-popup-warning{border-top:3px solid #f59e0b}.error-popup-error{border-top:3px solid #ef4444}.error-popup-info{border-top:3px solid #3b82f6}.error-popup-header{display:flex;align-items:center;gap:12px;padding:20px 24px;background:hsla(0,0%,100%,.02);border-bottom:1px solid hsla(0,0%,100%,.05)}.error-popup-icon{font-size:28px;line-height:1}.error-popup-title{flex:1;margin:0;font-size:18px;font-weight:600;color:#fff;letter-spacing:-.01em}.error-popup-close{width:32px;height:32px;border:none;background:hsla(0,0%,100%,.05);border-radius:8px;color:hsla(0,0%,100%,.5);cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .2s ease}.error-popup-close:hover{background:hsla(0,0%,100%,.1);color:#fff}.error-popup-body{padding:24px}.error-popup-section{margin-bottom:20px}.error-popup-section:last-of-type{margin-bottom:0}.error-popup-section h4{margin:0 0 8px;font-size:13px;font-weight:500;color:hsla(0,0%,100%,.5);text-transform:uppercase;letter-spacing:.05em}.error-popup-section p{margin:0;font-size:15px;line-height:1.6;color:hsla(0,0%,100%,.85)}.error-popup-solution{background:rgba(34,197,94,.08);border-radius:12px;padding:16px;border:1px solid rgba(34,197,94,.15)}.error-popup-solution h4{color:#22c55e}.error-popup-solution p{color:hsla(0,0%,100%,.9)}.error-popup-technical{margin-top:20px;font-size:13px}.error-popup-technical summary{cursor:pointer;color:hsla(0,0%,100%,.4);padding:8px 0;user-select:none;transition:color .2s}.error-popup-technical summary:hover{color:hsla(0,0%,100%,.6)}.error-popup-technical code{display:block;margin-top:12px;padding:12px 16px;background:rgba(0,0,0,.3);border-radius:8px;font-family:SF Mono,Fira Code,monospace;font-size:12px;color:hsla(0,0%,100%,.6);word-break:break-all;max-height:120px;overflow-y:auto}.error-popup-footer{display:flex;gap:12px;padding:20px 24px;background:rgba(0,0,0,.2);border-top:1px solid hsla(0,0%,100%,.05)}.error-popup-btn{flex:1;padding:12px 20px;border-radius:10px;font-size:14px;font-weight:500;cursor:pointer;transition:all .2s ease;border:none}.error-popup-btn-secondary{background:hsla(0,0%,100%,.08);color:hsla(0,0%,100%,.7)}.error-popup-btn-secondary:hover{background:hsla(0,0%,100%,.12);color:#fff}.error-popup-btn-primary{background:linear-gradient(135deg,#8b5cf6,#6d28d9);color:#fff;box-shadow:0 4px 12px rgba(139,92,246,.3)}.error-popup-btn-primary:hover{transform:translateY(-1px);box-shadow:0 6px 16px rgba(139,92,246,.4)}.error-indicator{display:inline-flex;align-items:center;gap:8px;padding:10px 16px;border-radius:10px;border:none;cursor:pointer;font-size:14px;font-weight:500;transition:all .2s ease;background:rgba(239,68,68,.1);color:#ef4444;border:1px solid rgba(239,68,68,.2)}.error-indicator:hover{background:rgba(239,68,68,.15);border-color:rgba(239,68,68,.3)}.error-indicator-warning{background:rgba(245,158,11,.1);color:#f59e0b;border-color:rgba(245,158,11,.2)}.error-indicator-warning:hover{background:rgba(245,158,11,.15);border-color:rgba(245,158,11,.3)}.error-indicator-info{background:rgba(59,130,246,.1);color:#3b82f6;border-color:rgba(59,130,246,.2)}.error-indicator-info:hover{background:rgba(59,130,246,.15);border-color:rgba(59,130,246,.3)}.error-indicator-icon{font-size:16px;line-height:1}.error-indicator-text{white-space:nowrap}.error-indicator-arrow{opacity:.5;transition:opacity .2s,transform .2s}.error-indicator:hover .error-indicator-arrow{opacity:1;transform:translateX(2px)}@media (max-width:480px){.error-popup-overlay{padding:16px}.error-popup-container{border-radius:16px}.error-popup-header{padding:16px 20px}.error-popup-icon{font-size:24px}.error-popup-title{font-size:16px}.error-popup-body{padding:20px}.error-popup-section p{font-size:14px}.error-popup-footer{padding:16px 20px;flex-direction:column}.error-popup-btn{padding:14px 20px}}