*,:before,:after{box-sizing:border-box;margin:0;padding:0}:root{--white:#fff;--black:#000;--color-primary:#6c63ff;--color-primary-dark:#554fd8;--color-bg:#1e1e2e;--color-surface:#2a2a3d;--color-surface-light:#3a3a52;--color-text:#fff;--color-text-muted:#a0a0b8;--color-bot-bubble:#3c378c;--color-user-bubble:#6c63ff;--radius-bubble:18px;--radius-input:24px;--spacing-sm:8px;--spacing-md:16px;--spacing-lg:24px;--font-main:"Segoe UI", system-ui, sans-serif}body{font-family:var(--font-main);background-color:var(--color-bg);color:var(--color-text);justify-content:center;align-items:flex-start;min-height:100vh;display:flex}.app{background-color:var(--color-surface);grid-template-rows:70px 1fr 80px;width:100%;height:100vh;display:grid;overflow:hidden}@media (width>=768px){.app{border-radius:16px;width:420px;height:680px;box-shadow:0 20px 60px #0006}}.chat-wrapper{justify-content:center;align-items:center;width:100%;min-height:100vh;display:flex}.chat-header{align-items:center;gap:var(--spacing-md);padding:0 var(--spacing-md);background-color:var(--color-surface);border-bottom:1px solid var(--color-surface-light);display:flex}.chat-header__avatar{font-size:2rem}.chat-header__name{font-size:1rem;font-weight:600}.chat-header__status{color:var(--color-text-muted);font-size:.8rem;font-weight:400}.chat-header__info{flex-direction:column;gap:2px;display:flex}.chat-window{gap:var(--spacing-sm);padding:var(--spacing-md);flex-direction:column;display:flex;overflow-y:auto}.message{max-width:75%;padding:var(--spacing-sm) var(--spacing-md);border-radius:var(--radius-bubble);font-size:.9rem;line-height:1.5}.message--bot{background-color:var(--color-bot-bubble);border-bottom-left-radius:4px;align-self:flex-start}.message--user{background-color:var(--color-user-bubble);border-bottom-right-radius:4px;align-self:flex-end}.message--typing{padding:var(--spacing-sm) var(--spacing-md);align-items:center;gap:4px;display:flex}.typing-dot{background-color:var(--color-text-muted);border-radius:50%;width:4px;height:4px;animation:1.2s ease-in-out infinite typing-bounce}.typing-dot:first-child{animation-delay:0s}.typing-dot:nth-child(2){animation-delay:.2s}.typing-dot:nth-child(3){animation-delay:.4s}@keyframes typing-bounce{0%,60%,to{transform:translateY(0)}30%{transform:translateY(-3px)}}.chat-footer{align-items:center;gap:var(--spacing-sm);padding:0 var(--spacing-md);border-top:1px solid var(--color-surface-light);display:flex}.chat-footer__input{background-color:var(--color-surface-light);border-radius:var(--radius-input);padding:var(--spacing-sm) var(--spacing-md);color:var(--color-text);border:none;outline:none;flex:1;font-size:.9rem}.chat-footer__input::placeholder{color:var(--color-text-muted)}.chat-footer__input:disabled{opacity:.5;cursor:not-allowed}.chat-footer__button{background-color:var(--color-primary);color:var(--color-text);border-radius:var(--radius-input);padding:var(--spacing-sm) var(--spacing-md);cursor:pointer;border:none;font-size:.9rem;font-weight:400;transition:background-color .2s}.chat-footer__button:disabled{opacity:.5;cursor:not-allowed}.chat-footer__button:not(:disabled):hover{background-color:var(--color-primary-dark)}.admin{max-width:800px;padding:var(--spacing-lg);align-self:flex-start;width:100%;min-height:100vh;margin:0 auto;overflow:auto}.admin-header{margin-bottom:var(--spacing-lg);padding-bottom:var(--spacing-md);border-bottom:1px solid var(--color-surface-light);justify-content:space-between;align-items:center;display:flex}.admin-header h1{font-size:1.5rem;font-weight:700}.admin-header__back{color:var(--color-primary);font-size:.9rem;text-decoration:none}.admin-header__back:hover{text-decoration:underline}.admin-form{background-color:var(--color-surface);padding:var(--spacing-lg);margin-bottom:var(--spacing-lg);gap:var(--spacing-md);border-radius:12px;flex-direction:column;display:flex}.admin-form h2{color:var(--color-text-muted);text-transform:uppercase;letter-spacing:.05em;font-size:1rem;font-weight:600}.admin-input,.admin-textarea{background-color:var(--color-surface-light);padding:var(--spacing-sm) var(--spacing-md);color:var(--color-text);font-size:.9rem;font-family:var(--font-main);border:none;border-radius:8px;outline:none;width:100%}.admin-input:focus-visible,.admin-textarea:focus-visible{outline:2px solid var(--color-primary);outline-offset:2px}.admin-textarea{resize:vertical;min-height:100px}.admin-form__actions{gap:var(--spacing-sm);display:flex}.admin-btn{padding:var(--spacing-sm) var(--spacing-md);cursor:pointer;border:none;border-radius:8px;font-size:.9rem;font-weight:600;transition:opacity .2s}.admin-btn:hover{opacity:.85}.admin-btn--primary{background-color:var(--color-primary);color:var(--color-text)}.admin-btn--secondary{background-color:var(--color-surface-light);color:var(--color-text)}.admin-btn--danger{color:#fff;background-color:#e53e3e}.admin-btn--small{background-color:var(--color-surface-light);color:var(--color-text);padding:4px 10px;font-size:.8rem}.admin-list{gap:var(--spacing-md);flex-direction:column;display:flex}.admin-list h2{color:var(--color-text-muted);text-transform:uppercase;letter-spacing:.05em;margin-bottom:var(--spacing-sm);font-size:1rem;font-weight:600}.admin-card{background-color:var(--color-surface);padding:var(--spacing-md);justify-content:space-between;align-items:flex-start;gap:var(--spacing-md);border-radius:12px;display:flex}.admin-card--inactive{opacity:.5}.admin-card__content{gap:var(--spacing-sm);flex-direction:column;flex:1;display:flex}.admin-card__pattern{color:var(--color-primary);background-color:var(--color-surface-light);border-radius:4px;width:fit-content;padding:2px 8px;font-size:.85rem}.admin-card__response{color:var(--color-text-muted);font-size:.9rem}.admin-card__actions{gap:var(--spacing-sm);flex-shrink:0;display:flex}.admin-card__badge{color:#e53e3e;background-color:#e53e3e33;border-radius:4px;width:fit-content;padding:2px 8px;font-size:.75rem}.admin-error{color:#e53e3e;padding:var(--spacing-md);margin-bottom:var(--spacing-md);background-color:#e53e3e1a;border:1px solid #e53e3e;border-radius:8px}.login{justify-content:center;align-items:center;width:100%;min-height:100vh;display:flex}.login-card{background-color:var(--color-surface);padding:var(--spacing-lg);gap:var(--spacing-md);border-radius:16px;flex-direction:column;width:100%;max-width:360px;display:flex}.login-card__title{font-size:1.5rem;font-weight:700}.login-card__subtitle{color:var(--color-text-muted);font-size:.9rem}.login-card__error{color:#e53e3e;padding:var(--spacing-sm) var(--spacing-md);background-color:#e53e3e1a;border:1px solid #e53e3e;border-radius:8px;font-size:.9rem}