.pulsar-app{display:flex;height:100vh}.sidebar{width:300px;background:var(--color-bg-soft);border-right:1px solid var(--color-border);display:flex;flex-direction:column}.sidebar__top{padding:16px;border-bottom:1px solid var(--color-border);display:flex}.logo{display:flex;align-items:center;gap:8px;color:var(--color-text);font-weight:700}.logo__icon{width:40px;height:40px;border-radius:8px;display:flex;align-items:center;justify-content:center;color:#fff}.clock{margin:auto 2px auto auto;font-weight:bolder}.contacts{overflow-y:auto;padding:8px 0;flex:1 1 auto}.contacts-wrapper{display:flex;flex-direction:column;flex:1 1 auto;min-height:0}.contacts__search{padding:8px;border-bottom:1px solid var(--color-border)}.contacts__search-input{width:100%;padding:8px 12px;border-radius:8px;border:1px solid var(--color-border);background:transparent;color:var(--color-text);font-size:14px}.contacts__search-input::placeholder{color:var(--color-text-muted)}.contacts__new-chat{display:flex;gap:8px;padding:8px;border-bottom:1px solid var(--color-border)}.contacts__new-chat-input{flex:1;padding:8px 12px;border-radius:8px;border:1px solid var(--color-border);background:transparent;color:var(--color-text);font-size:14px}.contacts__new-chat-input::placeholder{color:var(--color-text-muted)}.btn--small{padding:8px 12px;min-width:36px;height:36px}.contact{display:flex;gap:12px;align-items:center;padding:10px 14px;cursor:pointer;color:var(--color-text)}.contact:hover{background:#ffffff05}.contact--active{background:linear-gradient(90deg,rgba(108,124,255,.12),transparent)}.contact__avatar{width:44px;height:44px;border-radius:50%;background:var(--color-border);display:flex;align-items:center;justify-content:center;color:var(--color-text-muted);flex-shrink:0;cursor:pointer}.contact__meta{min-width:0}.contact__name{font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;cursor:pointer}.contact__last{font-size:12px;color:var(--color-text-muted)}.contact__badge{display:inline-block;margin-left:auto;background:var(--color-primary);color:#fff;padding:2px 6px;border-radius:10px;font-size:11px;font-weight:600;min-width:20px;text-align:center}.contact--channel .contact__avatar{background:#6c7cff33;color:var(--color-primary);font-weight:700}.sidebar__footer{padding:12px;border-top:1px solid var(--color-border);display:flex;align-items:center;gap:12px}.profile{display:flex;gap:12px;align-items:center}.profile:hover{cursor:pointer}.profile__avatar{width:40px;height:40px;border-radius:50%;background:var(--color-border);display:flex;align-items:center;justify-content:center;color:var(--color-text-muted)}.profile__name{font-weight:600}.profile__handle{font-size:12px;color:var(--color-text-muted)}.chat{flex:1 1 auto;display:flex;flex-direction:column;background:linear-gradient(180deg,rgba(255,255,255,.02),transparent)}.chat__header{height:72px;display:flex;align-items:center;justify-content:space-between;padding:0 20px;border-bottom:1px solid var(--color-border);flex-shrink:0}.chat__header-left{display:flex;align-items:center;flex:1;min-width:0}.chat__header-right{display:flex;align-items:center}.chat__title{font-weight:700}.chat__contact-info{display:none;align-items:center;gap:8px;cursor:pointer;flex:1;min-width:0}.chat__contact-info:hover{opacity:.8}.chat__contact-avatar{width:32px;height:32px;border-radius:50%;background:var(--color-border);display:flex;align-items:center;justify-content:center;color:var(--color-text-muted);flex-shrink:0;font-weight:600;font-size:12px}.chat__contact-name{font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-size:14px}.chat__messages{flex:1 1 auto;overflow-y:auto;padding:24px;display:flex;flex-direction:column;gap:12px}.msg{display:flex}.msg--left{justify-content:flex-start}.msg--right{justify-content:flex-end}.msg__bubble{max-width:60%;padding:12px 14px;border-radius:14px;background:#ffffff0a;color:var(--color-text);position:relative}.msg--right .msg__bubble{background:linear-gradient(90deg,var(--color-primary),var(--color-primary-hover));color:#fff}.msg__time{display:block;margin-top:8px;font-size:12px;color:var(--color-text-muted)}.chat__input{display:flex;align-items:center;gap:12px;padding:12px 16px;border-top:1px solid var(--color-border);background:var(--color-bg-soft);flex-shrink:0}.chat__textarea{flex:1 1 auto;min-height:44px;max-height:140px;padding:10px 12px;border-radius:10px;border:1px solid var(--color-border);background:transparent;color:var(--color-text);resize:vertical}.chat__send{width:48px;height:48px;border-radius:12px}.chat__menu-toggle{display:none;background:none;border:none;color:var(--color-text);font-size:24px;cursor:pointer;padding:8px;margin-right:12px;width:40px;height:40px;align-items:center;justify-content:center;border-radius:8px}.chat__menu-toggle:hover{background:#ffffff0d}.sidebar__overlay{display:none;position:fixed;top:0;left:0;width:100%;height:100%;background:#000000b3;z-index:999}.sidebar__overlay.sidebar__overlay--active{display:block}@media(max-width:768px){.pulsar-app{position:relative;flex-direction:column;height:100vh;overflow:hidden}.sidebar{position:fixed;top:0;left:0;width:100%;height:100%;display:none;flex-direction:column;z-index:1001;border-right:none;transform:none;transition:none}.sidebar.sidebar--active{display:flex}.sidebar__overlay{z-index:1000}.chat{width:100%;height:100vh;margin:0;display:flex;flex-direction:column;overflow:hidden}.sidebar.sidebar--active~.chat{display:none}.chat__menu-toggle{display:flex}.chat__header-left{display:flex;align-items:center;flex:1;min-width:0;gap:0}.chat__title{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;flex:1;display:none}.chat__contact-info{display:flex}.chat__header{height:56px;padding:0 12px;flex-shrink:0;flex-grow:0}.chat__messages{padding:12px;gap:8px;flex:1 1 auto;overflow-y:auto;overflow-x:hidden;min-height:0}.msg__bubble{max-width:85%}.chat__input{padding:8px 10px;gap:8px;flex-shrink:0;flex-grow:0}.chat__textarea{min-height:40px;max-height:100px;padding:8px 10px;font-size:16px}.chat__send{width:40px;height:40px;flex-shrink:0;font-size:18px}.contact{padding:12px 16px;gap:12px;border-bottom:1px solid var(--color-border)}.contact__avatar{width:48px;height:48px;min-width:48px}.contact__meta{display:flex;flex-direction:column;min-width:0;flex:1}.contact__name{font-size:15px;margin-bottom:4px}.contact__last{font-size:13px}.logo{gap:12px;flex:1}.logo__icon{width:36px;height:36px}.logo__title{font-size:18px}.sidebar__top{padding:16px;border-bottom:1px solid var(--color-border)}.clock{font-size:14px;margin:0}.sidebar__footer{padding:16px;flex-direction:row}.profile{gap:12px;flex:1;cursor:pointer}.profile__info{display:flex;flex-direction:column;flex:1}.profile__name{font-size:15px;margin-bottom:2px}.profile__handle{font-size:13px}.profile__avatar{width:40px;height:40px;min-width:40px}.sidebar__actions{display:flex;gap:8px;margin-left:auto}.btn--ghost{padding:8px 10px;font-size:14px;width:40px;height:40px}.contacts__search-input,.contacts__new-chat-input{font-size:16px}.contacts__search{padding:12px 16px;border-bottom:1px solid var(--color-border)}.contacts__new-chat{padding:12px 16px;border-bottom:1px solid var(--color-border);gap:8px}.contacts__new-chat-input{flex:1}.btn--small{padding:8px 12px;min-width:auto;height:36px}.contacts{flex:1;overflow-y:auto;padding:0}.modal__content{width:95%;max-height:85vh}.modal__header h2{font-size:18px}.form-group input,.form-group textarea{font-size:16px}}@media(max-width:480px){.sidebar{width:100%}.chat{height:100vh;overflow:hidden}.chat__header{height:52px;padding:0 10px;flex-shrink:0;flex-grow:0}.chat__menu-toggle{width:36px;height:36px;padding:6px;margin-right:8px;font-size:20px}.chat__contact-avatar{width:28px;height:28px;font-size:11px}.chat__contact-name,.chat__title{font-size:13px}.msg__bubble{max-width:88%;padding:8px 10px;font-size:14px}.msg__time{font-size:11px;margin-top:4px}.contacts__search{padding:10px 12px}.contacts__new-chat{padding:10px 12px;gap:6px}.btn--small{padding:6px 10px;height:34px;font-size:13px}.chat__messages{padding:10px 8px;flex:1 1 auto;overflow-y:auto;overflow-x:hidden;min-height:0}.chat__input{padding:6px 8px;gap:6px;flex-shrink:0;flex-grow:0}.chat__textarea{min-height:38px;max-height:90px;padding:6px 8px;font-size:15px}.chat__send{width:36px;height:36px;font-size:16px}.contact{padding:10px 12px}.contact__avatar{width:42px;height:42px}.contact__name{font-size:14px}.contact__last{font-size:12px}.logo__icon{width:32px;height:32px}.logo__title{font-size:16px}.sidebar__top,.sidebar__footer{padding:12px}.profile__avatar{width:36px;height:36px}.profile__name{font-size:13px}.profile__handle{font-size:11px}.btn--ghost{padding:6px 8px;font-size:12px;width:36px;height:36px}.modal__content{width:96%;max-height:90vh}.modal__body{padding:14px}.modal__footer{padding:14px;flex-direction:column;gap:8px}.form-group input,.form-group textarea{font-size:15px;padding:8px 10px}.form-group label{font-size:13px}}.modal{display:none;position:fixed;top:0;left:0;width:100%;height:100%;background:#00000080;z-index:1000;align-items:center;justify-content:center}.modal.modal--active{display:flex}.modal__content{background:var(--color-bg);border-radius:12px;box-shadow:0 10px 40px #0000004d;max-width:500px;width:90%;max-height:90vh;overflow-y:auto;display:flex;flex-direction:column}.modal__header{padding:20px;border-bottom:1px solid var(--color-border);display:flex;justify-content:space-between;align-items:center}.modal__header h2{margin:0;color:var(--color-text);font-size:20px}.modal__close{background:none;border:none;color:var(--color-text);font-size:28px;cursor:pointer;padding:0;width:32px;height:32px;display:flex;align-items:center;justify-content:center}.modal__close:hover{color:var(--color-primary)}.modal__body{padding:20px;flex:1}.modal__footer{padding:20px;border-top:1px solid var(--color-border);display:flex;gap:12px;justify-content:flex-end}.profile-form{display:flex;flex-direction:column;gap:16px}.form-group{display:flex;flex-direction:column;gap:8px}.form-group label{color:var(--color-text);font-weight:600;font-size:14px}.form-group input,.form-group textarea{padding:10px 12px;border-radius:8px;border:1px solid var(--color-border);background:transparent;color:var(--color-text);font-family:inherit;font-size:14px}.form-group input::placeholder,.form-group textarea::placeholder{color:var(--color-text-muted)}.form-group textarea{min-height:100px;resize:vertical}@media(max-width:768px){.btn{min-height:48px;min-width:48px}.contact{min-height:56px}.contact__avatar{min-width:48px;min-height:48px}.chat__send{min-height:48px;min-width:48px}.modal__content{border-radius:16px;max-height:95vh}.modal__header,.modal__body{padding:16px}.modal__footer{padding:16px;gap:8px;flex-wrap:wrap}.form-group input,.form-group textarea{font-size:16px;padding:12px}.profile-form{gap:12px}.contact__name{font-size:15px}.contact__last{font-size:13px}.btn--ghost{min-height:44px;min-width:44px;padding:8px 12px}}@media(max-width:480px){.btn{min-height:44px;min-width:44px;padding:10px 14px;font-size:14px}.chat__textarea{font-size:16px}.modal__content{width:95%}.contact{min-height:52px}.contact__avatar{width:40px;height:40px;min-width:40px;min-height:40px}.contact__meta{flex:1}.form-group{gap:6px}.profile-form{gap:10px}input,textarea,select{font-size:16px!important}}