.app-dialog{z-index:9999;justify-content:center;align-items:center;width:100%;height:100%;display:flex;position:fixed;top:0;left:0}.app-dialog-backdrop{background:rgba(0,0,0,.5);width:100%;height:100%;position:absolute;top:0;left:0}.app-dialog-content{text-align:center;background:#fff;border-radius:12px;width:90%;max-width:400px;padding:25px 30px;animation:.3s ease-out slideUp;position:relative;box-shadow:0 8px 25px rgba(0,0,0,.2)}@keyframes slideUp{0%{opacity:0;transform:translateY(50px)}to{opacity:1;transform:translateY(0)}}.app-dialog-close{cursor:pointer;background:0 0;border:none;font-size:1.5rem;position:absolute;top:10px;right:15px}.app-dialog-title{margin-bottom:15px;font-size:1.3rem}.app-dialog-message{color:#444;margin-bottom:20px;font-size:1rem}.app-dialog-actions{flex-wrap:wrap;justify-content:center;gap:10px;display:flex}.app-dialog-btn{cursor:pointer;border:none;border-radius:8px;padding:10px 20px;font-weight:500;transition:all .2s}.app-dialog-btn.primary{color:#fff;background-color:#2e7cbd}.app-dialog-btn.primary:hover{background-color:#3290dd}.app-dialog-btn.secondary{color:#333;background-color:#f1f1f1}.app-dialog-btn.secondary:hover{background-color:#e2e2e2}.app-dialog-content.success{border-top:5px solid #28a745}.app-dialog-content.error{border-top:5px solid #dc3545}.app-dialog-content.warning{border-top:5px solid #ffc107}.app-dialog-content.info{border-top:5px solid #2e7cbd}@media (max-width:480px){.app-dialog-content{padding:20px}.app-dialog-title{font-size:1.1rem}.app-dialog-message{font-size:.9rem}}.dark-theme .app-dialog-content{color:#e0e0e0;background:#1e1e2f;box-shadow:0 8px 25px rgba(0,0,0,.7)}.dark-theme .app-dialog-message{color:#cfcfcf}.dark-theme .app-dialog-btn.secondary{color:#e0e0e0;background-color:#2c2c3a}.dark-theme .app-dialog-btn.secondary:hover{background-color:#3a3a4f}.dark-theme .app-dialog-content.success{border-top-color:#28a745}.dark-theme .app-dialog-content.error{border-top-color:#dc3545}.dark-theme .app-dialog-content.warning{border-top-color:#ffc107}.dark-theme .app-dialog-content.info{border-top-color:#2e7cbd}.dark-theme .app-dialog-btn.primary{color:#fff;background-color:#2e7cbd}.dark-theme .app-dialog-btn.primary:hover{background-color:#3290dd}