/* ===== NEXSWIFT v3.1 — POLISHED TELEGRAM CLONE ===== */
:root{
    --bg:#0e1621;--sidebar:#17212b;--in:#242f3d;--out:#2b5278;
    --blue:#3390ff;--blue-hov:#2878dd;--purple:#6b21a8;--purple-l:#a855f7;
    --gold:#fbbf24;--gold-d:#d97706;--text:#fff;--text2:#8b94a3;
    --text3:#6c7834;--green:#4fcf71;--red:#ef4444;--orange:#f97316;
    --radius-sm:8px;--radius:12px;--radius-lg:16px;--transition:.2s ease;
    --shadow-sm:0 2px 8px rgba(0,0,0,.15);--shadow-md:0 4px 20px rgba(0,0,0,.25);
    --font-size:15px
}
*{margin:0;padding:0;box-sizing:border-box}
html{font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;font-size:var(--font-size);color:var(--text);background:var(--bg);height:100%;overflow:hidden}
body{height:100vh;overflow:hidden;-webkit-tap-highlight-color:transparent}

/* ===== ANIMATED GRADIENT BG ===== */
.gradient-bg{position:fixed;inset:0;z-index:-1;background:linear-gradient(135deg,#1a0a2e,#2d1b4e,#1a0a2e,#0f0518);background-size:400% 400%;animation:gradFlow 15s ease infinite}
@keyframes gradFlow{0%{background-position:0 50%}50%{background-position:100% 50%}100%{background-position:0 50%}}
.gradient-bg::before,.gradient-bg::after{content:'';position:absolute;border-radius:50%;filter:blur(120px);opacity:.2;animation:floats 12s ease-in-out infinite alternate}
.gradient-bg::before{width:600px;height:600px;background:var(--purple-l);top:-200px;right:-150px}
.gradient-bg::after{width:500px;height:500px;background:var(--gold);bottom:-200px;left:-150px;animation-delay:-6s}
@keyframes floats{from{transform:translate(0,0)scale(1)}to{transform:translate(40px,-50px)scale(1.15)}}

/* ===== SCREENS ===== */
.screen{display:none;height:100vh}.screen.active{display:flex;align-items:center;justify-content:center}
#auth-screen,#chat-screen{transition:opacity .3s ease,transform .3s ease}

/* ===== AUTH CONTAINER ===== */
.auth-container{width:420px;max-width:94%;text-align:center;position:relative;z-index:10}
.logo-area{margin-bottom:40px}
.logo-icon{font-size:64px;display:inline-block;animation:pulse 2.5s ease-in-out infinite;filter:drop-shadow(0 0 30px rgba(251,191,36,.5))}
@keyframes pulse{0%,100%{transform:scale(1) rotate(0deg)}25%{transform:scale(1.08) rotate(-3deg)}50%{transform:scale(1.12) rotate(0deg)}75%{transform:scale(1.08) rotate(3deg)}}
.logo-text{font-size:44px;font-weight:800;margin-top:14px;background:linear-gradient(135deg,var(--purple-l),var(--gold),var(--purple-l));background-size:200% auto;-webkit-background-clip:text;-webkit-text-fill-color:transparent;animation:shimmer 3s linear infinite;letter-spacing:-1px}
@keyframes shimmer{to{background-position:200% center}}
.logo-tagline{color:var(--text3);font-size:14px;margin-top:8px;letter-spacing:1px;text-transform:uppercase;font-weight:500}

.auth-step{display:none;animation:up .4s cubic-bezier(.34,1.56,.64,1)}.auth-step.active{display:block}
@keyframes up{from{opacity:0;transform:translateY(30px) scale(.96)}to{opacity:1;transform:translateY(0) scale(1)}}
.auth-step h2{font-size:24px;font-weight:700;margin-bottom:6px;color:var(--text)}
.sub{color:var(--text3);font-size:14px;margin-bottom:26px}
.back-link{float:left;color:var(--blue);text-decoration:none;font-size:15px;padding:6px 0;margin-bottom:10px;font-weight:500;transition:color .2s}.back-link:hover{color:var(--blue-hov)}

.phone-box{display:flex;gap:0;background:rgba(255,255,255,.06);border-radius:16px;overflow:hidden;margin-bottom:22px;border:1px solid rgba(168,85,247,.18);transition:all .3s;box-shadow:inset 0 2px 4px rgba(0,0,0,.05)}
.phone-box:focus-within{border-color:var(--gold);box-shadow:0 0 0 3px rgba(251,191,36,.15),inset 0 2px 4px rgba(0,0,0,.05)}
.code-select{background:rgba(168,85,247,.1);border:none;border-right:1px solid rgba(255,255,255,.06);color:var(--text);padding:18px 14px;font-size:17px;cursor:pointer;outline:none;min-width:88px;border-radius:16px 0 0 16px}
.code-select option{background:#17212b;color:#fff}
#phone-input{flex:1;background:transparent;border:none;color:var(--text);font-size:22px;letter-spacing:2.5px;padding:18px 16px;outline:none;font-weight:600}
#phone-input::placeholder{color:rgba(139,148,163,.4);font-weight:400;letter-spacing:1px}

.err-box{margin-top:18px;padding:14px 18px;border-radius:12px;background:rgba(239,68,68,.08);border:1px solid rgba(239,68,68,.2);animation:shake .4s ease;text-align:left}
@keyframes shake{0%,100%{transform:translateX(0)}15%{transform:translateX(-8px)}30%{transform:translateX(8px)}45%{transform:translateX(-4px)}60%{transform:translateX(4px)}75%{transform:translateX(-2px)}90%{transform:translateX(2px)}}
.err-box p{color:var(--red);font-size:13px;margin-bottom:6px;font-weight:500}
.err-box a{color:var(--blue);text-decoration:none;font-size:14px;font-weight:600}.err-box a:hover{text-decoration:underline}
.hint{margin-top:18px;font-size:12px;color:rgba(107,120,131,.35)}

.code-card{background:linear-gradient(135deg,rgba(168,85,247,.08),rgba(251,191,36,.04));border:1px solid rgba(168,85,247,.15);border-radius:16px;padding:20px;margin-bottom:22px;position:relative;overflow:hidden}
.code-card::before{content:'';position:absolute;top:0;left:0;right:0;height:2px;background:linear-gradient(90deg,var(--purple-l),var(--gold),var(--purple-l))}
.code-icon{font-size:28px;margin-bottom:10px}
.code-card p{color:var(--text3);font-size:13px;margin-bottom:6px}
.code-card strong{color:var(--text);font-size:17px;font-weight:600}

.code-grid{display:flex;justify-content:center;gap:10px;margin-bottom:20px}
.code-cell{width:48px;height:56px;background:rgba(255,255,255,.04);border:2px solid rgba(168,85,247,.18);border-radius:14px;color:var(--text);font-size:28px;font-weight:700;text-align:center;outline:none;transition:all .25s cubic-bezier(.34,1.56);caret-color:var(--gold);box-shadow:inset 0 2px 4px rgba(0,0,0,.05)}
.code-cell:focus{border-color:var(--gold);background:rgba(251,191,36,.08);box-shadow:0 0 0 3px rgba(251,191,36,.15),inset 0 2px 4px rgba(0,0,0,.03);transform:scale(1.05)}
.code-cell.has-val{border-color:var(--purple-l);background:rgba(168,85,247,.12);color:var(--text)}

.timer-text{color:var(--text3);font-size:13px;margin-bottom:20px}.timer-text a{color:var(--blue);text-decoration:none;font-weight:600}.timer-text a:hover{text-decoration:underline}
.code-debug{margin-top:16px;padding:10px 16px;background:rgba(251,191,36,.08);border-radius:10px;font-size:13px;color:var(--text3)}
.code-debug strong{color:var(--gold);font-size:18px;font-family:'Courier New',monospace;letter-spacing:3px}

.reg-phone-box{background:linear-gradient(135deg,rgba(251,191,36,.06),rgba(168,85,247,.04));border:1px solid rgba(251,191,36,.15);border-radius:12px;padding:14px 20px;margin-bottom:22px;font-size:14px;color:var(--text3)}
.reg-phone-box strong{color:var(--gold);font-size:17px;font-weight:600}

.avatar-circle{width:110px;height:110px;border-radius:50%;background:linear-gradient(135deg,var(--purple),var(--gold));margin:0 auto 24px;display:flex;align-items:center;justify-content:center;cursor:pointer;position:relative;overflow:hidden;border:3px solid transparent;background-image:linear-gradient(var(--bg),var(--bg)),linear-gradient(135deg,var(--purple-l),var(--gold));background-origin:border-box;background-clip:content-box,border-box;transition:all .3s;box-shadow:0 4px 20px rgba(0,0,0,.2)}
.avatar-circle:hover{transform:scale(1.06);box-shadow:0 8px 30px rgba(168,85,247,.3)}
#avatar-img{width:100%;height:100%;object-fit:cover}#avatar-icon{font-size:38px}#avatar-file{display:none}

.name-fields{display:flex;flex-direction:column;gap:10px;margin-bottom:24px}
.field-name{width:100%;padding:15px 20px;background:rgba(255,255,255,.05);border:1px solid rgba(168,85,247,.15);border-radius:12px;color:var(--text);font-size:16px;outline:none;transition:all .25s;box-shadow:inset 0 1px 3px rgba(0,0,0,.05)}
.field-name:focus{border-color:var(--blue);box-shadow:0 0 0 3px rgba(51,144,255,.15),inset 0 1px 3px rgba(0,0,0,.03);background:rgba(255,255,255,.07)}
.field-name::placeholder{color:rgba(139,148,163,.4)}
.field-name:disabled{opacity:.4;cursor:not-allowed}

.btn-next{width:100%;padding:17px;border:none;border-radius:14px;font-size:17px;font-weight:600;cursor:pointer;display:flex;align-items:center;justify-content:center;gap:10px;position:relative;overflow:hidden;transition:all .3s cubic-bezier(.34,1.56);background:linear-gradient(135deg,var(--purple-l),var(--purple),#7e22ce);color:#fff;box-shadow:0 4px 15px rgba(107,33,168,.3);letter-spacing:.3px}
.btn-next::before{content:'';position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.2),transparent);transition:left .5s}
.btn-next:hover::before{left:100%}.btn-next:hover{transform:translateY(-2px);box-shadow:0 8px 28px rgba(168,85,247,.45)}
.btn-next:active{transform:translateY(0)!important}
.btn-arrow{font-size:20px;transition:transform .3s}.btn-next:hover .btn-arrow{transform:translateX(5px)}
.btn-gold{background:linear-gradient(135deg,var(--gold),var(--gold-d),var(--gold-light||var(--gold)));color:#1a0a2e;box-shadow:0 4px 15px rgba(251,191,36,.35)}.btn-gold:hover{box-shadow:0 8px 28px rgba(251,191,36,.5)}

/* ===== TELEGRAM LAYOUT ===== */
.tg-app{display:flex;width:100%;height:100vh;overflow:hidden}

.tg-sidebar{width:320px;background:var(--sidebar);border-right:1px solid #232e3c;display:flex;flex-direction:column;flex-shrink:0;position:relative}
.tg-side-top{padding:12px 14px;display:flex;align-items:center;gap:10px}
.tg-menu-btn{background:none;border:none;color:var(--text2);font-size:24px;cursor:pointer;padding:8px;border-radius:10px;transition:all .2s;width:40px;height:40px;display:flex;align-items:center;justify-content:center}
.tg-menu-btn:hover{background:rgba(255,255,255,.07);color:var(--text)}
.tg-user-mini{display:flex;align-items:center;gap:10px;cursor:pointer;padding:6px 12px;border-radius:10px;flex:1;transition:all .15s;position:relative}
.tg-user-mini:hover{background:rgba(255,255,255,.05)}
.tg-mini-avatar{width:36px;height:36px;border-radius:50%;background:linear-gradient(135deg,var(--blue),var(--purple-l));display:flex;align-items:center;justify-content:center;font-size:15px;font-weight:700;flex-shrink:0;position:relative}
.online-dot{position:absolute;bottom:0;right:0;width:10px;height:10px;background:var(--green);border:2px solid var(--sidebar);border-radius:50%}
.tg-user-mini span:last-child{color:var(--text);font-size:14px;font-weight:500;max-width:160px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}

.tg-search-box{padding:6px 12px 10px}
.tg-search-box input{width:100%;padding:11px 16px;background:var(--in);border:1px solid transparent;border-radius:14px;color:var(--text);font-size:14px;outline:none;transition:all .2s}
.tg-search-box input:focus{border-color:var(--blue);background:#1e2c3a;box-shadow:0 0 0 3px rgba(51,144,255,.1)}
.tg-search-box input::placeholder{color:var(--text3)}

.tg-chats-list{flex:1;overflow-y:auto;overflow-x:hidden;padding:2px 6px;scrollbar-width:thin;scrollbar-color:rgba(168,85,247,.2) transparent}
.tg-fab{position:absolute;bottom:18px;right:18px;width:52px;height:52px;border-radius:50%;background:linear-gradient(135deg,var(--blue),#5b9aff);border:none;color:#fff;font-size:22px;cursor:pointer;box-shadow:0 4px 18px rgba(51,144,255,.4);transition:all .25s;display:flex;align-items:center;justify-content:center}
.tg-fab:hover{transform:scale(1.1) rotate(90deg);box-shadow:0 6px 24px rgba(51,144,255,.5)}

.tg-main{flex:1;display:flex;flex-direction:column;background:var(--bg);position:relative;overflow:hidden}

/* Empty State — IMPROVED */
.tg-empty{position:absolute;top:0;left:0;right:0;bottom:0;display:flex;flex-direction:column;align-items:center;justify-content:center;color:var(--text3);z-index:1;background:var(--bg)}
.tg-empty-logo{font-size:80px;margin-bottom:20px;opacity:.3;animation:slowFloat 4s ease-in-out infinite;filter:grayscale(30%) brightness(1.2)}
@keyframes slowFloat{0%,100%{transform:translateY(0) rotate(0deg)}25%{transform:translateY(-8px) rotate(1deg)}50%{transform:translateY(-14px) rotate(0deg)}75%{transform:translateY(-8px) rotate(-1deg)}}
.tg-empty h2{font-size:28px;color:var(--text2);margin-bottom:10px;font-weight:300;letter-spacing:1px}
.tg-empty p{font-size:14px;opacity:.55;line-height:1.5}
.empty-btn{margin-top:24px;padding:12px 32px;background:linear-gradient(135deg,var(--blue),var(--purple-l));border:none;border-radius:25px;color:#fff;font-size:15px;font-weight:600;cursor:pointer;transition:all .25s;box-shadow:0 4px 15px rgba(51,144,255,.3)}
.empty-btn:hover{transform:translateY(-2px);box-shadow:0 6px 22px rgba(51,144,255,.45)}

/* Chat View */
.tg-chat-view{position:absolute;top:0;left:0;right:0;bottom:0;display:flex!important;flex-direction:column;z-index:2;background:var(--bg)}
.tg-header{display:flex;align-items:center;justify-content:space-between;padding:12px 18px;background:var(--sidebar);border-bottom:1px solid #232e3c;flex-shrink:0;min-height:58px}
.tg-header-user{display:flex;align-items:center;gap:13px;cursor:pointer;padding:4px 8px;border-radius:10px;transition:all .15s;flex:1}
.tg-header-user:hover{background:rgba(255,255,255,.04)}
.tg-header-avatar{width:42px;height:42px;border-radius:50%;background:linear-gradient(135deg,var(--blue),var(--purple-l));display:flex;align-items:center;justify-content:center;font-size:17px;font-weight:700;position:relative;overflow:hidden}
.tg-header-avatar img{width:100%;height:100%;object-fit-cover}
.header-online-row{display:flex;align-items:center;gap:5px;font-size:12px;margin-top:2px}
.status-dot{width:8px;height:8px;border-radius:50%;background:var(--green);display:inline-block}.status-dot.offline{background:var(--text3)}
#header-status-text{color:var(--green)}#header-status-text.offline{color:var(--text3)}
.tg-header-btns button{background:none;border:none;color:var(--text2);font-size:20px;cursor:pointer;padding:8px;margin-left:2px;border-radius:8px;transition:all .15s;width:36px;height:36px;display:flex;align-items:center;justify-content:center}
.tg-header-btns button:hover{background:rgba(255,255,255,.08);color:var(--text)}

/* Date Separator */
.date-separator{text-align:center;padding:12px 0 4px}
.date-separator span{display:inline-block;padding:4px 16px;background:rgba(255,255,255,.06);border-radius:12px;font-size:12px;color:var(--text3);font-weight:500;letter-spacing:.5px}

/* Messages */
.tg-msgs{flex:1;overflow-y:auto;overflow-x:hidden;padding:14px 20px 8px;display:flex;flex-direction:column;gap:3px;scrollbar-width:thin;scrollbar-color:rgba(168,85,247,.15) transparent}
.tg-msg{display:flex;margin-bottom:3px;animation:msgIn .25s cubic-bezier(.34,1.56);max-width:100%}
@keyframes msgIn{from{opacity:0;transform:translateY(10px) scale(.97)}to{opacity:1;transform:translateY(0) scale(1)}}
.tg-msg.mine{justify-content:flex-end}
.tg-bubble{max-width:70%;padding:10px 15px;border-radius:18px;word-wrap:break-word;word-break:break-word;line-height:1.42;position:relative}
.tg-msg.mine .tg-bubble{background:linear-gradient(135deg,var(--out),#315db3);color:#fff;border-bottom-right-radius:5px;box-shadow:0 1px 3px rgba(0,0,0,.15)}
.tg-msg.other .tg-bubble{background:var(--in);color:#fff;border-bottom-left-radius:5px;border:1px solid rgba(255,255,255,.04)}
.tg-bubble-txt{font-size:14.5px}
.tg-bubble-time{font-size:10.5px;text-align:right;margin-top:4px;opacity:.4;float:right;clear:both;margin-left:8px}
.tg-msg.mine .tg-bubble-time{opacity:.5}

/* Typing Indicator */
.typing-bar{padding:6px 24px;display:flex;align-items:center;gap:8px;font-size:13px;color:var(--text3);min-height:32px;animation:fadeInUp .2s}
@keyframes fadeInUp{from{opacity:0;transform:translateY(5px)}to{opacity:1;transform:translateY(0)}}
.typing-dots{display:inline-flex;gap:3px}
.typing-dots span{width:6px;height:6px;border-radius:50%;background:var(--text3);animation:dotBounce 1.2s infinite}
.typing-dots span:nth-child(2){animation-delay:.15s}.typing-dots span:nth-child(3){animation-delay:.3s}
@keyframes dotBounce{0%,80%,100%{transform:scale(.6);opacity:.4}40%{transform:scale(1);opacity:1}}
.typing-name{color:var(--text2);font-weight:500}
.typing-txt{font-style:italic}

/* Input Bar */
.tg-input-bar{display:flex;align-items:center;padding:10px 14px 12px;background:var(--sidebar);border-top:1px solid #232e3c;gap:8px;flex-shrink:0}
.tg-ibtn{background:none;border:none;font-size:20px;cursor:pointer;padding:7px;opacity:.5;transition:all .15s;border-radius:8px;width:38px;height:38px;display:flex;align-items:center;justify-content:center}
.tg-ibtn:hover{opacity:1;background:rgba(255,255,255,.08);transform:scale(1.1)}
#msg-input{flex:1;padding:11px 18px;background:var(--in);border:1px solid transparent;border-radius:22px;color:var(--text);font-size:14.5px;outline:none;transition:all .2s}
#msg-input:focus{border-color:var(--blue);box-shadow:0 0 0 3px rgba(51,144,255,.12);background:#1e2c3a}
#msg-input::placeholder{color:var(--text3)}
.tg-send{width:44px;height:44px;border-radius:50%;background:linear-gradient(135deg,var(--blue),#5b9aff);border:none;color:#fff;font-size:18px;cursor:pointer;transition:all .2s;display:flex;align-items:center;justify-content:center;box-shadow:0 3px 12px rgba(51,144,255,.35)}
.tg-send:hover{transform:scale(1.12) rotate(-5deg);box-shadow:0 5px 20px rgba(51,144,255,.5)}
.tg-send:active{transform:scale(.95)}

/* ===== MAIN MENU ===== */
.main-menu-panel{width:320px;height:100%;background:var(--sidebar);display:flex;flex-direction:column;z-index:1001;animation:slideInLeft .3s cubic-bezier(.16,1,.3,1);box-shadow:4px 0 30px rgba(0,0,0,.4)}
@keyframes slideInLeft{from{transform:translateX(-100%)}to{transform:translateX(0)}}
.menu-user-card{display:flex;align-items:center;padding:18px 20px;cursor:pointer;border-bottom:1px solid #232e3c;transition:all .15s;position:relative;overflow:hidden}
.menu-user-card::before{content:'';position:absolute;inset:0;background:linear-gradient(135deg,rgba(51,144,255,.05),rgba(168,85,247,.02));opacity:0;transition:opacity .2s}
.menu-user-card:hover::before{opacity:1}
.menu-big-avatar{width:54px;height:54px;border-radius:50%;background:linear-gradient(135deg,var(--blue),var(--purple-l));display:flex;align-items:center;justify-content:center;font-size:24px;font-weight:700;margin-right:16px;flex-shrink:0;position:relative}
.menu-big-avatar img{width:100%;height:100%;border-radius:50%;object-fit:cover}
.menu-user-info{flex:1;text-align:left}
.menu-user-info h3{font-size:17px;font-weight:600;color:var(--text);margin-bottom:2px}
.menu-user-info p{font-size:13px;color:var(--text3)}
.menu-user-status{font-size:12px!important;color:var(--green)!important;font-weight:500}
.menu-arrow{font-size:24px;color:var(--text3)}
.menu-nav{flex:1;padding:8px 0;overflow-y:auto}
.menu-nav a{display:flex;align-items:center;padding:14px 20px;color:var(--text);text-decoration:none;font-size:15px;transition:all .12s;border-radius:0 12px 12px 0;margin:0 12px}
.menu-nav a:hover{background:rgba(51,144,255,.08);color:var(--text);padding-left:16px}
.menu-nav a:active{background:rgba(51,144,255,.12)}
.menu-ic{font-size:20px;margin-right:16px;width:28px;text-align:center;display:inline-block}
.menu-divider{height:1px;background:#232e3c;margin:8px 20px}
.menu-bottom{padding:12px 0;border-top:1px solid #232e3c}
.menu-logout{display:flex;align-items:center;padding:14px 20px;color:var(--red)!important;text-decoration:none;font-size:15px;font-weight:500;border-radius:0 12px 12px 0;margin:0 12px;transition:all .12s}
.menu-logout:hover{background:rgba(239,68,68,.08)!important}
.menu-version{font-size:11px;color:var(--text3);text-align:center;padding:10px 20px 16px;opacity:.5}

/* ===== MODALS COMMON ===== */
.modal-overlay{display:none;position:fixed;inset:0;background:rgba(0,0,0,.65);backdrop-filter:blur(10px);z-index:999;align-items:center;justify-content:center;animation:fi .2s ease}
.modal-overlay.active{display:flex!important}
@keyframes fi{from{opacity:0}to{opacity:1}}
.modal-box{background:var(--sidebar);padding:30px;border-radius:18px;width:400px;max-width:92%;border:1px solid rgba(168,85,247,.15);box-shadow:var(--shadow-md);animation:ms .3s cubic-bezier(.34,1.56,.64,1);position:relative;overflow:hidden}
.modal-box::before{content:'';position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--purple-l),var(--gold),var(--purple-l))}
@keyframes ms{from{opacity:0;transform:translateY(20px) scale(.95)}to{opacity:1;transform:translateY(0) scale(1)}}
.modal-animated{animation:ms .35s cubic-bezier(.34,1.56,.64,1)!important}
.modal-box h3{font-size:19px;font-weight:700;color:var(--text);margin-bottom:8px}
.modal-subtitle{font-size:13px;color:var(--text3);margin-bottom:20px}
.modal-phone-input{width:100%;padding:14px 18px;background:rgba(255,255,255,.05);border:1px solid rgba(168,85,247,.15);border-radius:12px;color:var(--text);font-size:16px;outline:none;margin-bottom:22px;text-align:center;letter-spacing:1.5px}
.modal-phone-input:focus{border-color:var(--blue);box-shadow:0 0 0 3px rgba(51,144,255,.12)}
.modal-btns{display:flex;gap:12px;margin-top:6px}
.btn-cancel{flex:1;padding:13px;border-radius:12px;border:1px solid rgba(168,85,247,.2);background:transparent;color:var(--text2);font-size:14px;font-weight:600;cursor:pointer;transition:all .2s}
.btn-cancel:hover{background:rgba(255,255,255,.05);border-color:rgba(168,85,247,.3)}
.btn-ok{flex:1;padding:13px;border-radius:12px;border:none;background:linear-gradient(135deg,var(--purple-l),var(--purple));color:#fff;font-size:14px;font-weight:600;cursor:pointer;transition:all .2s;box-shadow:0 4px 15px rgba(168,85,247,.3)}
.btn-ok:hover{transform:translateY(-1px);box-shadow:0 6px 20px rgba(168,85,247,.4)}

.modal-close{float:right;background:none;border:none;color:var(--text2);font-size:20px;cursor:pointer;padding:4px 8px;border-radius:8px;transition:all .15s}
.modal-close:hover{color:var(--text);background:rgba(255,255,255,.08)}

.modal-wide{background:var(--sidebar);border-radius:18px;width:430px;max-width:93%;max-height:85vh;overflow-y:auto;border:1px solid rgba(168,85,247,.12);box-shadow:var(--shadow-md);animation:ms .3s cubic-bezier(.34,1.56,.64,1)}

/* ===== PROFILE MODAL ===== */
.profile-modal .profile-header{padding:20px 24px;border-bottom:1px solid #232e3c;display:flex;align-items:center;justify-content:space-between}
.profile-header h2{font-size:18px;font-weight:700}
.profile-body{padding:28px 30px;text-align:center}
.profile-avatar-big{width:120px;height:120px;border-radius:50%;background:linear-gradient(135deg,var(--purple),var(--gold));margin:0 auto 24px;position:relative;cursor:pointer;display:flex;align-items:center;justify-content:center;overflow:hidden;border:3px solid transparent;background-image:linear-gradient(var(--bg),var(--bg)),linear-gradient(135deg,var(--purple-l),var(--gold));background-origin:border-box;background-clip:content-box,border-box;transition:all .25s;box-shadow:0 4px 20px rgba(0,0,0,.2)}
.profile-avatar-big:hover{transform:scale(1.05);box-shadow:0 8px 30px rgba(168,85,247,.3)}
.profile-avatar-big img{width:100%;height:100%;object-fit:cover}
#profile-avatar-placeholder{font-size:44px}
.avatar-edit-hint{position:absolute;bottom:0;left:0;right:0;background:rgba(0,0,0,.7);color:#fff;font-size:11px;padding:5px;opacity:0;transition:opacity .2s;font-weight:500}
.profile-avatar-big:hover .avatar-edit-hint{opacity:1}
.profile-fields{text-align:left;margin-top:22px}
.profile-fields label{display:block;font-size:12px;color:var(--text3);margin-bottom:5px;margin-top:16px;font-weight:600;text-transform:uppercase;letter-spacing:.5px}

/* ===== SETTINGS MODAL ===== */
.settings-modal .modal-header-bar{display:flex;align-items:center;justify-content:space-between;padding:16px 22px;border-bottom:1px solid #232e3c}
.settings-modal .modal-header-bar h2{font-size:17px;font-weight:600}
.back-btn-sm{background:none;border:none;color:var(--blue);font-size:15px;cursor:pointer;padding:6px 12px;border-radius:8px;font-weight:500;transition:all .15s}
.back-btn-sm:hover{background:rgba(51,144,255,.1)}
.settings-list{padding:6px 0}
.setting-item{display:flex;align-items:center;padding:15px 22px;cursor:pointer;transition:all .12s;border-radius:0}
.setting-item:hover{background:rgba(255,255,255,.04)}
.setting-item.danger:hover{background:rgba(239,68,68,.06)}
.setting-ic{font-size:22px;margin-right:16px;width:30px;text-align:center;flex-shrink:0}
.setting-text{flex:1}
.setting-text b{display:block;font-size:15px;color:var(--text);font-weight:500}
.setting-text small{font-size:12px;color:var(--text3);margin-top:1px}
.setting-arrow{color:var(--text3);font-size:18px}
.setting-select{padding:7px 12px;background:var(--in);border:1px solid rgba(168,85,247,.18);border-radius:8px;color:var(--text);font-size:13px;outline:none;cursor:pointer;flex-shrink:0}
.danger-ic{color:var(--red)!important}
.settings-footer{padding:16px 22px;border-top:1px solid #232e3c;text-align:center}
.settings-footer p{font-size:11px;color:var(--text3);opacity:.5}

/* Toggle Switch - Rounded */
.switch{position:relative;width:46px;height:26px;flex-shrink:0}.switch input{opacity:0;width:0;height:0}
.slider{position:absolute;cursor:pointer;top:0;left:0;right:0;bottom:0;background:var(--text3);border-radius:26px;transition:.3s}
.slider:before{position:absolute;content:'';height:20px;width:20px;left:3px;bottom:3px;background:#fff;border-radius:50%;transition:.3s;box-shadow:0 1px 3px rgba(0,0,0,.2)}
.slider.round{border-radius:26px}
input:checked+.slider{background:var(--blue)}
input:checked+.slider:before{transform:translateX(20px)}

/* ===== CONTACTS MODAL ===== */
.contacts-modal .modal-header-bar{display:flex;align-items:center;justify-content:space-between;padding:16px 22px;border-bottom:1px solid #232e3c}
.contacts-count{font-size:13px;color:var(--text3);background:var(--in);padding:4px 10px;border-radius:10px;font-weight:500}
.contacts-list{padding:10px}
.contact-item{display:flex;align-items:center;padding:13px 18px;border-radius:12px;cursor:pointer;transition:all .12s;margin-bottom:4px}
.contact-item:hover{background:rgba(255,255,255,.05)}
.contact-avatar{width:48px;height:48px;border-radius:50%;background:linear-gradient(135deg,var(--blue),var(--purple-l));display:flex;align-items:center;justify-content:center;font-size:19px;font-weight:700;margin-right:14px;flex-shrink:0;overflow:hidden}
.contact-avatar img{width:100%;height:100%;object-fit:cover}
.contact-info{flex:1;min-width:0}
.contact-name{font-size:15px;font-weight:500;color:var(--text);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.contact-status{font-size:12px;color:var(--green);margin-top:2px}.contact-status.offline{color:var(--text3)}
.contact-action{background:var(--blue);border:none;color:#fff;padding:9px 16px;border-radius:10px;font-size:12px;cursor:pointer;font-weight:600;transition:all .15s;flex-shrink:0;white-space:nowrap}
.contact-action:hover{background:var(--blue-hov);transform:scale(1.03)}

/* ===== CHAT INFO MODAL ===== */
.chat-info-panel{width:370px;max-width:92%;background:var(--sidebar);border-radius:18px;overflow:hidden;border:1px solid rgba(168,85,247,.12);box-shadow:var(--shadow-md);animation:ms .3s cubic-bezier(.34,1.56,.64,1)}
.chat-info-header{display:flex;align-items:center;justify-content:space-between;padding:16px 22px;border-bottom:1px solid #232e3c}
.chat-info-header h3{font-size:17px;font-weight:600}
.chat-info-body{padding:28px 24px;text-align:center}
.info-avatar-large{width:96px;height:96px;border-radius:50%;background:linear-gradient(135deg,var(--blue),var(--purple-l));margin:0 auto 18px;display:flex;align-items:center;justify-content:center;font-size:38px;font-weight:700;overflow:hidden}
.info-avatar-large img{width:100%;height:100%;object-fit:cover;border-radius:50%}
.info-name-big{font-size:22px;font-weight:600;margin:14px 0 6px;color:var(--text)}
.info-status-txt{font-size:14px;color:var(--green);font-weight:500}.info-status-txt.offline{color:var(--text3)}
.info-last-seen{font-size:12px;color:var(--text3);margin-bottom:20px}
.info-actions-grid{display:grid;grid-template-columns:1fr 1fr 1fr;gap:10px;margin:20px 0}
.info-action-btn{padding:12px 8px;border-radius:12px;border:1px solid rgba(168,85,247,.18);background:transparent;color:var(--text);font-size:13px;cursor:pointer;font-weight:500;transition:all .15s;text-align:center}
.info-action-btn:hover{background:rgba(255,255,255,.06);border-color:var(--blue);transform:translateY(-1px)}
.info-action-btn.danger{color:var(--red);border-color:rgba(239,68,68,.15)}
.info-action-btn.danger:hover{background:rgba(239,68,68,.06);border-color:var(--red)}
.info-section{background:rgba(255,255,255,.03);border-radius:12px;padding:14px 18px;margin-bottom:10px;text-align:left}
.info-section h4{font-size:11px;color:var(--text3);margin-bottom:6px;font-weight:600;text-transform:uppercase;letter-spacing:.5px}
.info-section p{font-size:14px;color:var(--text);word-break:break-all}

/* ===== CHAT POPUP MENU ===== */
.chat-popup{position:absolute;top:58px;right:16px;background:var(--sidebar);border-radius:12px;border:1px solid #232e3c;box-shadow:var(--shadow-md);z-index:100;min-width:220px;overflow:hidden;animation:popFade .15s ease}
@keyframes popFade{from{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:translateY(0)}}
.popup-item{display:block;padding:13px 20px;color:var(--text);text-decoration:none;font-size:14px;cursor:pointer;transition:all .1s;border-bottom:1px solid rgba(255,255,255,.04)}
.popup-item:first-child{border-top:none}
.popup-item:last-child{border-bottom:none}
.popup-item:hover{background:rgba(51,144,255,.08)}
.popup-danger{color:var(--red)!important}
.popup-danger:hover{background:rgba(239,68,68,.06)!important}

/* ===== EMOJI PICKER ===== */
.emoji-picker{position:absolute;bottom:70px;left:60px;width:350px;background:var(--sidebar);border-radius:16px;border:1px solid #232e3c;z-index:100;box-shadow:0 10px 40px rgba(0,0,0,.4);animation:epUp .2s ease;overflow:hidden}
@keyframes epUp{from{opacity:0;transform:translateY(10px) scale(.98)}to{opacity:1;transform:translateY(0) scale(1)}}
.emoji-picker-header{display:flex;align-items:center;justify-content:space-between;padding:12px 16px;border-bottom:1px solid #232e3c}
.emoji-picker-header span{font-size:14px;font-weight:600;color:var(--text)}
.emoji-close{background:none;border:none;color:var(--text2);font-size:16px;cursor:pointer;padding:4px 8px;border-radius:6px}
.emoji-close:hover{color:var(--text);background:rgba(255,255,255,.08)}
.emoji-categories{display:flex;padding:8px 12px;gap:6px;border-bottom:1px solid #232e3c;overflow-x:auto}
.emoji-cat{padding:6px 12px;border:none;background:transparent;border-radius:8px;font-size:20px;cursor:pointer;transition:all .15s;white-space:nowrap;flex-shrink:0;opacity:.5}
.emoji-cat.active{background:var(--blue);opacity:1;color:#fff}
.emoji-cat:hover{opacity:.8}
.emoji-grid{display:grid;grid-template-columns:repeat(8,1fr);gap:2px;padding:10px;max-height:260px;overflow-y:auto}
.emoji-cell{width:38px;height:38px;display:flex;align-items:center;justify-content:center;font-size:22px;cursor:pointer;border-radius:8px;transition:all .1s}
.emoji-cell:hover{background:rgba(255,255,255,.1);transform:scale(1.2)}

/* ===== TOAST NOTIFICATIONS ===== */
.toast-container{position:fixed;top:20px;right:20px;z-index:9999;display:flex;flex-direction:column;gap:10px;pointer-events:none}
.toast{background:var(--sidebar);border:1px solid #232e3c;border-radius:12px;padding:14px 20px;box-shadow:var(--shadow-md);min-width:280px;max-width:380px;animation:toastIn .3s ease;pointer-events:all;cursor:pointer;display:flex;align-items:center;gap:14px;transition:all .3s}
.toast:hover{transform:translateX(-4px);box-shadow:0 6px 25px rgba(0,0,0,.3)}
@keyframes toastIn{from{opacity:0;transform:translateX(50px)}to{opacity:1;transform:translateX(0)}}
.toast-avatar{width:40px;height:40px;border-radius:50%;background:linear-gradient(135deg,var(--blue),var(--purple-l));display:flex;align-items:center;justify-content:center;font-size:18px;font-weight:700;flex-shrink:0;overflow:hidden}
.toast-avatar img{width:100%;height:100%;object-fit:cover;border-radius:50%}
.toast-body{flex:1;min-width:0}
.toast-title{font-size:14px;font-weight:600;color:var(--text);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.toast-preview{font-size:12px;color:var(--text3);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin-top:2px}
.toast-time{font-size:11px;color:var(--text3);flex-shrink:0}
.toast-unread{background:var(--blue);color:#fff;font-size:10px;font-weight:700;padding:2px 8px;border-radius:10px;flex-shrink:0}

/* ===== SCROLLBAR ===== */
::-webkit-scrollbar{width:5px;height:5px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:rgba(168,85,247,.2);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:rgba(168,85,247,.35)}
::-webkit-scrollbar-corner{background:transparent}

/* ===== RESPONSIVE ===== */
@media(max-width:768px){
    .tg-sidebar{display:none}.logo-text{font-size:34px}.auth-container{width:96%}
    .modal-wide{width:96%!important;height:90vh}
    .chat-info-panel{width:95%!important}
    .main-menu-panel{width:88%}
    .emoji-picker{left:10px;right:10px;width:auto}
    .toast-container{top:10px;right:10px;left:10px}
    .toast{min-width:auto;max-width:calc(100vw - 20px)}
}

@media(max-width:480px){
    .auth-container{width:94%}.logo-icon{font-size:50px}.logo-text{font-size:30px}
    .code-grid{gap:6px}.code-cell{width:42px;height:50px;font-size:24px}
    .tg-chat-view .tg-header{padding:10px 14px}
    .tg-input-bar{padding:8px 10px}
    #msg-input{font-size:15px}
}

/* ===== UTILITY ANIMATIONS ===== */
@keyframes spin{from{transform:rotate(0deg)}to{transform:rotate(360deg)}}
@keyframes pulseGlow{0%,100%{box-shadow:0 0 5px rgba(51,144,255,.3)}50%{box-shadow:0 0 20px rgba(51,144,255,.5)}}