*{box-sizing:border-box}body{margin:0;font-family:Inter,Arial,sans-serif;background:var(--bg);color:var(--text);transition:background .3s,color .3s}
:root{--primary:#00aff5;--bg:#f5f7f9;--card:#ffffff;--text:#2c2c2c;--border:#eee}
body.theme-purple{--primary:#7c4dff}
body.theme-neon{--primary:#00eaff}
body.theme-green{--primary:#4caf50}
body.theme-red{--primary:#ff1744}
body.theme-pink{--primary:#ff80ab}
body.dark{--bg:#0f0f0f;--card:#1e1e1e;--text:#eee;--border:#333}
body.dark{background:var(--bg);color:var(--text)}
.blabla-header{background:var(--primary);color:#fff;padding:14px 24px;display:flex;justify-content:space-between;align-items:center;position:sticky;top:0;z-index:20}
.logo{font-weight:800;font-size:20px}
.hamburger{font-size:24px;cursor:pointer;background:none;border:none;color:#fff;margin-right:12px}
.logout{color:#fff;text-decoration:none;background:rgba(255,255,255,.2);padding:8px 14px;border-radius:20px}
.hero{background:linear-gradient(135deg,var(--primary),#0087be);color:#fff;padding:40px 20px;text-align:center}
.hero h1{margin:0;font-size:32px} .hero p{opacity:.9}
.card{background:var(--card);border-radius:12px;padding:20px;box-shadow:0 4px 12px rgba(0,0,0,.08);margin:20px auto;max-width:700px}
.login-card{max-width:480px}
.blabla-btn{background:var(--primary);color:#fff;border:none;padding:12px 24px;border-radius:24px;font-weight:700;cursor:pointer;width:100%}
.blabla-btn.secondary{background:#eef2f5;color:#2c2c2c;margin:20px auto;display:block;max-width:200px}
body.dark .blabla-btn.secondary{background:#333;color:#eee}
.blabla-btn:disabled{opacity:.6}
.container{max-width:800px;margin:0 auto;padding:20px}
.search-card .inputs{display:flex;gap:12px;flex-wrap:wrap;margin:12px 0}
.search-card input{flex:1;min-width:140px;padding:12px;border:1px solid var(--border);background:var(--card);color:var(--text);border-radius:8px}
.loader{text-align:center;padding:40px}
.loader.hidden{display:none}
.spinner{width:48px;height:48px;border:4px solid #e0e0e0;border-top:4px solid var(--primary);border-radius:50%;animation:spin 1s linear infinite;margin:0 auto 12px}
@keyframes spin{to{transform:rotate(360deg)}}
.vk-post{background:var(--card);border-radius:12px;padding:16px;margin:12px 0;box-shadow:0 2px 8px rgba(0,0,0,.06);border-left:4px solid var(--primary)}
.vk-post.best{border-left-color:#ff9800;background:#fff8e1}
body.dark .vk-post.best{background:#2a1f00}
.best-label{background:#ff9800;color:#fff;padding:6px 12px;border-radius:20px;display:inline-block;font-weight:700;margin-bottom:8px}
.vk-head{display:flex;align-items:center;gap:12px}
.ava{width:44px;height:44px;border-radius:50%}
.vk-name{font-weight:700;color:var(--text);text-decoration:none}
.vk-date{font-size:12px;color:#888}
.price{margin-left:auto;background:#e8f5e9;color:#2e7d32;padding:6px 10px;border-radius:12px;font-weight:700}
.vk-text{margin:12px 0;white-space:pre-wrap;line-height:1.5}
.vk-attach{color:var(--primary);text-decoration:none;font-weight:600}
.vk-score{font-size:12px;color:#888;margin-top:8px}
/* drawer */
.drawer{position:fixed;top:0;left:-320px;width:300px;height:100%;background:var(--card);box-shadow:2px 0 12px rgba(0,0,0,.2);z-index:30;transition:left .3s;overflow-y:auto;padding:20px;color:var(--text)}
.drawer.open{left:0}
.drawer-overlay{position:fixed;inset:0;background:rgba(0,0,0,.4);display:none;z-index:29}
.drawer-overlay.open{display:block}
.drawer .ava-big{width:80px;height:80px;border-radius:50%;display:block;margin:0 auto}
.drawer h3{text-align:center;margin:8px 0}
.drawer .info{font-size:14px;color:#666;text-align:center}
body.dark .drawer .info{color:#aaa}
.theme-block{margin-top:20px;border-top:1px solid var(--border);padding-top:16px}
.theme-block select{width:100%;padding:8px;border-radius:8px;margin:8px 0;background:var(--card);color:var(--text);border:1px solid var(--border)}
.theme-row{display:flex;gap:8px;align-items:center;margin:8px 0}
.icon-btn{width:44px;height:44px;border-radius:50%;border:1px solid var(--border);background:var(--card);cursor:pointer;font-size:20px;display:flex;align-items:center;justify-content:center}
.nav-btn{width:100%;padding:12px;background:var(--primary);color:#fff;border:none;border-radius:8px;margin-top:12px;cursor:pointer;font-weight:700}
/* chat page - VK like */
.chat-container{max-width:600px;margin:0 auto;padding:12px;display:flex;flex-direction:column;height:calc(100vh - 56px);height:calc(100dvh - 56px)}
.chat-messages{flex:1;overflow-y:auto;padding:12px 8px;margin:0;display:flex;flex-direction:column;gap:6px;background:var(--bg);border-radius:0;scroll-behavior:smooth}
@media(min-width:700px){.chat-messages{border:1px solid var(--border);border-radius:12px;margin:12px 0;background:var(--card)}}
.chat-msg{display:flex;gap:8px;align-items:flex-end;max-width:78%;margin:2px 0;position:relative}
.chat-msg.other{align-self:flex-start;flex-direction:row}
.chat-msg.own{align-self:flex-end;flex-direction:row-reverse}
.chat-msg .ava{width:32px;height:32px;border-radius:50%;flex-shrink:0;object-fit:cover}
.chat-msg .msg-body{display:flex;flex-direction:column;max-width:calc(100% - 40px)}
.chat-msg.other .msg-body{align-items:flex-start}
.chat-msg.own .msg-body{align-items:flex-end}
.chat-bubble{padding:8px 12px;border-radius:18px;max-width:100%;word-wrap:break-word;font-size:14px;line-height:1.35;position:relative;box-shadow:0 1px 1px rgba(0,0,0,.05)}
.chat-msg.other .chat-bubble{background:var(--card);border:1px solid var(--border);color:var(--text);border-radius:18px 18px 18px 4px}
.chat-msg.own .chat-bubble{background:var(--primary);color:#fff;border-radius:18px 18px 4px 18px}
body.dark .chat-msg.other .chat-bubble{background:#2d2d2d;border-color:#333;color:#eee}
.chat-bubble img.sticker{width:110px;height:110px;object-fit:contain;display:block}
.chat-msg-name{font-size:11px;font-weight:700;opacity:.7;margin:0 6px 2px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:150px}
.chat-msg.other .chat-msg-name{color:var(--primary)}
.chat-msg.own .chat-msg-name{color:var(--primary);align-self:flex-end}
.chat-msg-time{font-size:10px;opacity:.6;margin-top:2px;padding:0 6px;display:flex;gap:4px;align-items:center}
.chat-msg.own .chat-msg-time{color:#fff;opacity:.85}
.chat-msg.other .chat-msg-time{color:#888}
@media(max-width:600px){.chat-container{padding:0;max-width:100%}.chat-messages{padding:8px 12px;height:calc(100vh - 110px);height:calc(100dvh - 110px)}.chat-msg{max-width:86%}.chat-msg .ava{width:28px;height:28px}.chat-bubble{font-size:13.5px;padding:7px 10px}}
.typing{font-size:13px;color:var(--primary);min-height:18px;margin:4px 0;display:flex;align-items:center;gap:6px}
.typing-dots{display:inline-flex;gap:3px;align-items:center}
.typing-dots i{width:5px;height:5px;background:var(--primary);border-radius:50%;animation:typingBounce 1.4s infinite}
.typing-dots i:nth-child(2){animation-delay:.2s}
.typing-dots i:nth-child(3){animation-delay:.4s}
@keyframes typingBounce{0%,80%,100%{transform:translateY(0);opacity:.5}40%{transform:translateY(-4px);opacity:1}}
.emoji-wrap{position:relative}
.emoji-btn{background:var(--card);border:1px solid var(--border);border-radius:50%;width:40px;height:40px;cursor:pointer;font-size:20px}
.emoji-panel{position:absolute;bottom:50px;left:0;background:var(--card);border:1px solid var(--border);border-radius:12px;padding:12px;display:none;max-width:420px;width:95vw;max-height:420px;overflow:hidden;flex-direction:column;box-shadow:0 8px 24px rgba(0,0,0,.18);z-index:5}
.emoji-panel.open{display:flex}
.emoji-tabs{display:flex;gap:8px;margin-bottom:10px;border-bottom:1px solid var(--border);padding-bottom:10px}
.emoji-tabs button{background:none;border:none;cursor:pointer;padding:8px 14px;border-radius:20px;font-weight:700;font-size:14px}
.emoji-tabs button.active{background:var(--primary);color:#fff}
.emoji-search{width:100%;padding:8px 14px;border:1px solid var(--border);border-radius:20px;background:var(--bg);color:var(--text);margin-bottom:8px;outline:none;font-size:13px}
.emoji-search:focus{border-color:var(--primary)}
.emoji-cat-tabs{display:flex;flex-wrap:wrap;gap:4px;margin-bottom:8px;max-height:70px;overflow-y:auto}
.emoji-cat-tabs button{font-size:11px;padding:5px 9px;border:1px solid var(--border);background:var(--bg);color:var(--text);border-radius:14px;cursor:pointer;white-space:nowrap}
.emoji-cat-tabs button.active{background:var(--primary);color:#fff;border-color:var(--primary)}
.emoji-grid{display:flex;flex-wrap:wrap;gap:4px;max-height:200px;overflow-y:auto;padding-right:4px;align-content:flex-start}
.emoji-grid span{cursor:pointer;font-size:22px;padding:4px;border-radius:8px;width:36px;height:36px;display:flex;align-items:center;justify-content:center;user-select:none}
.emoji-grid span:hover{background:var(--bg)}
.sticker-pack-tabs{display:flex;gap:6px;margin-bottom:10px;overflow-x:auto;padding-bottom:4px;scrollbar-width:thin}
.sticker-pack-tabs button{background:var(--bg);border:1px solid var(--border);color:var(--text);padding:6px 12px;border-radius:20px;cursor:pointer;font-size:12px;font-weight:600;white-space:nowrap;flex-shrink:0}
.sticker-pack-tabs button.active{background:var(--primary);color:#fff;border-color:var(--primary)}
.sticker-pack-tab-content{display:none;flex-wrap:wrap;gap:6px;max-height:260px;overflow-y:auto;padding-right:4px;align-content:flex-start}
.sticker-pack-tab-content.active{display:flex}
.sticker-pack-tab-content img,.sticker-pack-tab-content lottie-player{cursor:pointer;width:64px;height:64px;object-fit:contain;border-radius:8px;padding:4px;transition:background .15s,transform .1s;background:transparent}
.sticker-pack-tab-content img:hover,.sticker-pack-tab-content lottie-player:hover{background:var(--bg);transform:scale(1.08)}
.sticker-grid img{cursor:pointer;width:64px;height:64px;object-fit:contain;border-radius:8px}
.sticker-grid img:hover{background:var(--bg)}
#stickerPacksContainer{width:100%}
#emojiArea,#stickerArea{width:100%;display:flex;flex-direction:column}
.chat-msg lottie-player.sticker,.chat-msg img.sticker{width:120px;height:120px;object-fit:contain;background:transparent;border-radius:8px}
.new-msg-btn{display:block;margin:0 auto 8px;background:var(--primary);color:#fff;padding:8px 16px;border-radius:20px;border:none;cursor:pointer;font-size:13px;font-weight:700;box-shadow:0 4px 12px rgba(0,0,0,.15);animation:fadeIn .2s;z-index:2}
.new-msg-btn:hover{opacity:.9;transform:translateY(-1px)}
@keyframes fadeIn{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}
.pagination{display:flex;gap:6px;justify-content:center;margin:12px 0;flex-wrap:wrap}
.pagination button{padding:6px 10px;border:1px solid var(--border);background:var(--card);color:var(--text);border-radius:6px;cursor:pointer}
.pagination button.active{background:var(--primary);color:#fff}
.chat-input-row{display:flex;gap:8px;align-items:center;padding:8px 12px;background:var(--card);border-top:1px solid var(--border);position:sticky;bottom:0;flex-shrink:0}
.chat-input{flex:1;padding:10px 14px;border:1px solid var(--border);background:var(--bg);color:var(--text);border-radius:20px;font-size:14px;outline:none}
.chat-input:focus{border-color:var(--primary)}
.voice-btn,.chat-send-btn{width:36px;height:36px;border-radius:50%;border:none;cursor:pointer;display:flex;align-items:center;justify-content:center;flex-shrink:0;font-size:16px;transition:transform .1s,opacity .15s}
.voice-btn{background:var(--primary);color:#fff}
.chat-send-btn{background:var(--primary);color:#fff}
.voice-btn:active,.chat-send-btn:active{transform:scale(.92)}
.recording-bar{display:flex;align-items:center;gap:8px;flex:1;background:var(--bg);border:1px solid var(--border);padding:6px 10px;border-radius:20px;min-height:36px}
.rec-dot{width:8px;height:8px;background:#ff3b30;border-radius:50%;animation:pulse 1s infinite;flex-shrink:0}
@keyframes pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.6;transform:scale(.9)}}
.rec-wave{display:flex;gap:2px;align-items:center;height:14px}
.rec-wave span{width:2px;background:var(--primary);border-radius:2px;height:6px;animation:waveBar .6s infinite}
.rec-wave span:nth-child(2){animation-delay:.1s;height:10px}
.rec-wave span:nth-child(3){animation-delay:.2s;height:14px}
.rec-wave span:nth-child(4){animation-delay:.3s;height:10px}
.rec-wave span:nth-child(5){animation-delay:.4s;height:8px}
@keyframes waveBar{0%,100%{height:6px}50%{height:14px}}
.rec-cancel{width:28px;height:28px;border-radius:50%;border:none;background:#ff3b30;color:#fff;cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:12px;flex-shrink:0}
.rec-send{width:32px;height:32px;border-radius:50%;border:none;background:var(--primary);color:#fff;cursor:pointer;display:flex;align-items:center;justify-content:center;flex-shrink:0}
.voice-bubble{display:flex;align-items:center;gap:8px;padding:8px 12px;border-radius:18px;min-width:160px;max-width:220px;position:relative}
.chat-msg.own .voice-bubble{background:var(--primary);color:#fff}
.chat-msg.other .voice-bubble{background:var(--card);border:1px solid var(--border);color:var(--text)}
body.dark .chat-msg.other .voice-bubble{background:#2d2d2d}
.voice-play{width:32px;height:32px;border-radius:50%;border:none;cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:14px;flex-shrink:0}
.chat-msg.own .voice-play{background:#fff;color:var(--primary)}
.chat-msg.other .voice-play{background:var(--primary);color:#fff}
.voice-wave{display:flex;gap:2px;align-items:center;flex:1;height:16px;min-width:60px}
.voice-wave span{width:2px;background:currentColor;opacity:.5;border-radius:2px}
.voice-wave.playing span{animation:voiceWave .7s infinite}
.voice-wave span:nth-child(2){height:8px}
.voice-wave span:nth-child(3){height:12px}
.voice-wave span:nth-child(4){height:16px}
.voice-wave span:nth-child(5){height:10px}
@keyframes voiceWave{0%,100%{transform:scaleY(.6)}50%{transform:scaleY(1)}}
.voice-dur{font-size:11px;opacity:.8;flex-shrink:0;min-width:30px;text-align:right}
.voice-time{font-size:10px;opacity:.6;margin-top:2px}
.mention-list{position:absolute;bottom:50px;left:12px;right:12px;background:var(--card);border:1px solid var(--border);border-radius:12px;max-height:180px;overflow-y:auto;box-shadow:0 8px 24px rgba(0,0,0,.18);z-index:6;display:flex;flex-direction:column}
.mention-item{display:flex;align-items:center;gap:10px;padding:8px 12px;cursor:pointer;transition:background .15s}
.mention-item:hover{background:var(--bg)}
.mention-item img{width:32px;height:32px;border-radius:50%;object-fit:cover}
.mention-item .m-name{font-weight:700;font-size:13px;color:var(--text)}
.mention-item .m-id{font-size:11px;color:#888}
.online-item{display:flex;align-items:center;gap:12px;padding:10px 12px;border-radius:10px;transition:background .15s}
.online-item:hover{background:var(--bg)}
.online-item img{width:40px;height:40px;border-radius:50%}
.online-dot{width:10px;height:10px;background:#4caf50;border-radius:50%;border:2px solid var(--card);margin-left:-8px;margin-top:20px;flex-shrink:0}
/* фон как в диалогах Telegram: фирменная подложка-дудл (светлая / тёмная) */
.tg-wallpaper{background-color:#e6ebf1;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cg fill='none' stroke='%239fb3c8' stroke-width='2' opacity='.45'%3E%3Ccircle cx='24' cy='28' r='9'/%3E%3Cpath d='M70 18 l16 9 -16 9 z'/%3E%3Cpath d='M104 84 q7 -9 14 0 t14 0'/%3E%3Cpath d='M12 72 l9 9 9 -9'/%3E%3Crect x='52' y='100' width='18' height='18' rx='4'/%3E%3C/g%3E%3Cg fill='%239fb3c8' opacity='.45'%3E%3Ccircle cx='48' cy='60' r='3'/%3E%3Ccircle cx='118' cy='40' r='3'/%3E%3Ccircle cx='90' cy='122' r='3'/%3E%3C/g%3E%3C/svg%3E")}
body.dark .tg-wallpaper{background-color:#0e1621;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cg fill='none' stroke='%2334495e' stroke-width='2' opacity='.8'%3E%3Ccircle cx='24' cy='28' r='9'/%3E%3Cpath d='M70 18 l16 9 -16 9 z'/%3E%3Cpath d='M104 84 q7 -9 14 0 t14 0'/%3E%3Cpath d='M12 72 l9 9 9 -9'/%3E%3Crect x='52' y='100' width='18' height='18' rx='4'/%3E%3C/g%3E%3Cg fill='%2334495e' opacity='.8'%3E%3Ccircle cx='48' cy='60' r='3'/%3E%3Ccircle cx='118' cy='40' r='3'/%3E%3Ccircle cx='90' cy='122' r='3'/%3E%3C/g%3E%3C/svg%3E")}