:root{--background-color: #1a1a1a;--panel-background-color: #2c2c2c;--text-color: #e0e0e0;--primary-button-bg: #8A2BE2;--primary-button-hover-bg: #9932CC;--secondary-button-bg: #4a4a4a;--secondary-button-hover-bg: #5a5a5a;--border-color: #444;--input-background: #3a3a3a;--accent-color: #FFD700}*{box-sizing:border-box;margin:0;padding:0}body{font-family:Roboto,sans-serif;background-color:var(--background-color);color:var(--text-color);line-height:1.6;display:flex;flex-direction:column;min-height:100vh}.top-nav{display:flex;justify-content:flex-start;align-items:center;padding:1rem 1.5rem;gap:1rem}.nav-button{padding:.6rem 1.2rem;border-radius:10px;background-image:linear-gradient(to right,#e67e22,#f39c12);color:#fff;font-weight:700;font-size:1rem;text-decoration:none;text-align:center;border:none;cursor:pointer;box-shadow:0 2px 5px #0003;transition:all .2s ease-in-out}.nav-button:hover{transform:translateY(-2px);box-shadow:0 4px 8px #0000004d}#app{display:grid;grid-template-columns:350px 1fr 1fr;gap:1.5rem;padding:0 1.5rem 1.5rem;flex-grow:1}.login-container{display:flex;justify-content:center;align-items:center;height:100%;width:100%}.login-box{background-color:var(--panel-background-color);padding:2.5rem;border-radius:8px;border:1px solid var(--border-color);width:100%;max-width:400px;text-align:center}.login-box h1{font-size:1.8rem;margin-bottom:.5rem}.login-box p{margin-bottom:1.5rem;color:#aaa}.login-box input{width:100%;padding:.85rem;margin-bottom:1.5rem;background-color:var(--input-background);border:1px solid var(--border-color);border-radius:6px;color:var(--text-color);font-size:1rem}.login-box .btn-primary{margin-top:0}.login-error{color:#ff6b6b;margin-top:1rem!important;font-weight:500}.control-panel,.image-panel{background-color:var(--panel-background-color);border-radius:8px;padding:1.5rem;border:1px solid var(--border-color);display:flex;flex-direction:column}.control-panel{overflow-y:auto}.panel-title{text-align:center;font-size:1.5rem;font-weight:700;margin-bottom:1.5rem;border-bottom:1px solid var(--border-color);padding-bottom:1rem}.form-group{margin-bottom:1.25rem}.form-group label{display:block;font-weight:500;margin-bottom:.5rem}.form-group textarea{width:100%;height:150px;background-color:var(--input-background);border:1px solid var(--border-color);border-radius:4px;color:var(--text-color);padding:.75rem;font-size:.9rem;resize:vertical}.preset-buttons{display:flex;flex-wrap:wrap;gap:.5rem}.btn-preset{flex-grow:1;background-color:var(--input-background);border:1px solid var(--border-color);color:var(--text-color);padding:.5rem .75rem;border-radius:4px;cursor:pointer;transition:all .2s ease;font-size:.85rem;text-align:center}.btn-preset:hover{background-color:var(--secondary-button-hover-bg);border-color:#666}.btn-preset.active{background-color:var(--primary-button-bg);color:#fff;border-color:var(--primary-button-hover-bg);font-weight:500}.gender-age-group{display:flex;gap:1rem;align-items:center}.gender-buttons{display:flex;gap:.5rem}.btn-gender{background-color:var(--input-background);border:1px solid var(--border-color);color:var(--text-color);padding:.5rem 1rem;border-radius:4px;cursor:pointer;transition:all .2s ease}.btn-gender:hover{background-color:var(--secondary-button-hover-bg)}.btn-gender.active{background-color:var(--primary-button-bg);color:#fff;border-color:var(--primary-button-hover-bg)}.age-input{width:50px;flex-grow:0;background-color:var(--input-background);border:1px solid var(--border-color);border-radius:4px;color:var(--text-color);padding:.65rem;font-size:.9rem}.radio-group label,.checkbox-group label{display:flex;align-items:center;margin-bottom:.5rem;cursor:pointer}input[type=radio],input[type=checkbox]{margin-right:.75rem}.btn{width:100%;padding:.85rem 1rem;border:none;border-radius:6px;font-size:1rem;font-weight:700;cursor:pointer;transition:background-color .3s ease,transform .1s ease}.btn:active{transform:scale(.98)}.btn-primary{background-color:var(--primary-button-bg);color:#fff;margin-top:1rem}.btn-primary:hover{background-color:var(--primary-button-hover-bg)}.btn-primary:disabled{background-color:#5a3e75;cursor:not-allowed}.btn-secondary{background-color:var(--secondary-button-bg);color:var(--text-color);margin-top:.75rem}.btn-secondary:hover{background-color:var(--secondary-button-hover-bg)}.btn-tertiary{background-color:transparent;border:1px solid var(--border-color);color:#aaa;margin-top:.75rem}.btn-tertiary:hover{background-color:var(--secondary-button-bg);color:var(--text-color)}.btn-special{background-color:var(--accent-color);color:var(--background-color);margin-top:.75rem}.btn-special:hover{background-color:#ffeb3b}.btn-special:disabled{background-color:#796a00;color:#555;cursor:not-allowed}.image-container{flex-grow:1;display:flex;justify-content:center;align-items:center;border:2px dashed var(--border-color);border-radius:8px;position:relative;overflow:hidden;background-color:var(--input-background)}.upload-placeholder{text-align:center;cursor:pointer;padding:2rem;color:#aaa}.upload-placeholder p{font-size:1.2rem;font-weight:500}.image-container img,.image-container video{max-width:100%;max-height:100%;object-fit:contain;border-radius:4px}.loader-container{position:absolute;top:0;left:0;width:100%;height:100%;background-color:#000000b3;display:flex;justify-content:center;align-items:center;flex-direction:column;z-index:10}.loader{border:5px solid #f3f3f3;border-top:5px solid var(--primary-button-bg);border-radius:50%;width:50px;height:50px;animation:spin 1s linear infinite}.loader-container p{margin-top:1rem;font-size:1rem;color:#fff}.restored-image-wrapper{position:relative;width:100%;height:100%;display:flex;justify-content:center;align-items:center}.download-btn{position:absolute;bottom:15px;left:50%;transform:translate(-50%);background-color:var(--accent-color);color:#000;padding:.6rem 1.2rem;border-radius:20px;text-decoration:none;font-weight:700;opacity:.8;transition:opacity .3s ease,transform .2s ease}.download-btn:hover{opacity:1;transform:translate(-50%) scale(1.05)}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@media (max-width: 1024px){#app{grid-template-columns:1fr;padding:0 1rem 1rem}.control-panel{order:1}.image-panel{min-height:400px}.top-nav{padding:.5rem 1rem;justify-content:center;flex-wrap:wrap}}.btn-large{font-size:1.2rem;padding:1.2rem;text-transform:uppercase;letter-spacing:1px;margin-bottom:.5rem;background:linear-gradient(45deg,#8a2be2,#9932cc);box-shadow:0 4px 15px #8a2be266}.btn-large:hover{transform:translateY(-2px);box-shadow:0 6px 20px #8a2be299}.advanced-toggle-wrapper{margin:1.5rem 0;display:flex;justify-content:center}.btn-toggle-advanced{background:none;border:none;color:var(--accent-color);cursor:pointer;font-size:.95rem;font-weight:500;text-decoration:underline;opacity:.8;transition:opacity .2s}.btn-toggle-advanced:hover{opacity:1}.advanced-options{background-color:#0003;padding:1rem;border-radius:8px;border:1px solid var(--border-color);margin-bottom:1rem}.fade-in{animation:fadeIn .3s ease-in-out}@keyframes fadeIn{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}