.session-modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background-color:#00000080;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:9998;animation:session-fadeIn .2s ease-out}.session-modal-content{position:fixed;top:50%;left:50%;transform:translate(-50%,-50%);background:#fff;border-radius:12px;padding:2rem;max-width:420px;width:90%;z-index:9999;box-shadow:0 25px 50px -12px #00000040;text-align:center;animation:session-slideUp .3s ease-out}.dark .session-modal-content{background:#1f2937;color:#fff}.session-modal-icon{width:64px;height:64px;margin:0 auto 1.5rem;padding:1rem;border-radius:50%;background:#fef3c7;color:#d97706}.dark .session-modal-icon{background:#78350f;color:#fbbf24}.session-expired-icon{background:#fee2e2;color:#dc2626}.dark .session-expired-icon{background:#7f1d1d;color:#f87171}.session-modal-icon svg{width:100%;height:100%}.session-modal-title{font-size:1.5rem;font-weight:600;margin:0 0 .75rem;color:#111827;line-height:1.2}.dark .session-modal-title{color:#f9fafb}.session-modal-message{color:#374151;margin:0 0 .5rem;font-size:1rem;line-height:1.5}.dark .session-modal-message{color:#d1d5db}.session-modal-submessage{color:#6b7280;font-size:.875rem;margin:0 0 1.5rem;line-height:1.5}.dark .session-modal-submessage{color:#9ca3af}.session-countdown{font-weight:700;font-size:1.25rem;color:#dc2626;font-variant-numeric:tabular-nums}.dark .session-countdown{color:#f87171}.session-modal-actions{display:flex;gap:.75rem;justify-content:center}.session-btn{padding:.625rem 1.25rem;border-radius:8px;font-weight:500;font-size:.875rem;cursor:pointer;transition:all .15s ease;text-decoration:none;display:inline-flex;align-items:center;justify-content:center;min-width:120px;border:none;font-family:inherit}.session-btn:focus{outline:2px solid #f59e0b;outline-offset:2px}.session-btn:disabled{cursor:not-allowed;opacity:.7}.session-btn-primary{background:#f59e0b;color:#fff}.session-btn-primary:hover:not(:disabled){background:#d97706}.session-btn-primary:disabled{background:#fcd34d}.session-btn-secondary{background:#fff;color:#374151;border:1px solid #d1d5db}.dark .session-btn-secondary{background:#374151;color:#f9fafb;border-color:#4b5563}.session-btn-secondary:hover:not(:disabled){background:#f3f4f6}.dark .session-btn-secondary:hover:not(:disabled){background:#4b5563}@keyframes session-fadeIn{0%{opacity:0}to{opacity:1}}@keyframes session-slideUp{0%{opacity:0;transform:translate(-50%,-45%)}to{opacity:1;transform:translate(-50%,-50%)}}@media (max-width: 480px){.session-modal-content{padding:1.5rem;width:95%}.session-modal-title{font-size:1.25rem}.session-modal-actions{flex-direction:column}.session-btn{width:100%}}@media print{#session-warning-modal,#session-expired-modal{display:none!important}}