@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;450;500;550;600;650;700;750;800&display=swap');
:root{font-family:'DM Sans',Inter,system-ui,-apple-system,sans-serif;color-scheme:light;--bg:#eaf7f6;--ink:#173837;--soft:#647b79;--primary:#0f766e;--accent:#14b8a6;--glass:rgba(255,255,255,.78);--glass-strong:rgba(255,255,255,.94);--glass-border:rgba(255,255,255,.9);--surface:rgba(255,255,255,.66);--surface-hover:rgba(6,93,86,.065);--bubble-in:#fff;--bubble-out:#d5f0e9;--line:rgba(15,85,78,.095);--shadow:0 20px 60px rgba(21,68,70,.095),0 4px 16px rgba(21,68,70,.055);--shadow-float:0 16px 48px rgba(16,58,61,.17);--radius:29px;--small-radius:18px;--ease:cubic-bezier(.2,.8,.2,1)}
:root[data-theme=dark]{color-scheme:dark;--bg:#081c1d;--ink:#e8f6f4;--soft:#9ab4b2;--primary:#17aa9d;--accent:#43d4c2;--glass:rgba(21,46,48,.79);--glass-strong:rgba(24,51,53,.97);--glass-border:rgba(193,241,234,.11);--surface:rgba(31,66,67,.61);--surface-hover:rgba(174,249,234,.075);--bubble-in:#203e41;--bubble-out:#14564e;--line:rgba(202,246,237,.095);--shadow:0 20px 70px rgba(0,0,0,.21),0 4px 14px rgba(0,0,0,.1);--shadow-float:0 20px 55px rgba(0,0,0,.42)}
*{box-sizing:border-box}html,body{margin:0;width:100%;height:100%;overflow:hidden}body{background:var(--bg);color:var(--ink);-webkit-tap-highlight-color:transparent}body:before{content:"";position:fixed;inset:0;background:radial-gradient(ellipse 70% 62% at 11% -12%,rgba(20,184,166,.145),transparent 72%),radial-gradient(ellipse 45% 55% at 107% 104%,rgba(12,133,139,.12),transparent 70%);pointer-events:none}button,input,textarea,select{font:inherit}button{cursor:pointer}button:disabled{opacity:.45;cursor:not-allowed}svg.ico{flex-shrink:0;display:inline-block;vertical-align:middle}a{color:inherit;text-decoration:none}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-thumb{background:rgba(92,145,136,.25);border-radius:10px}::selection{background:rgba(20,184,166,.2)}
#app{height:100%;position:relative}.hidden{display:none!important}.glass{background:var(--glass);border:1px solid var(--glass-border);box-shadow:var(--shadow);backdrop-filter:blur(25px) saturate(145%);-webkit-backdrop-filter:blur(25px) saturate(145%)}.btn{border:0;border-radius:17px;min-height:44px;padding:10px 17px;font-weight:700;display:inline-flex;justify-content:center;align-items:center;gap:10px;transition:background .2s,transform .2s var(--ease),box-shadow .2s;color:var(--ink);background:var(--surface)}.btn:hover{background:var(--surface-hover);transform:translateY(-1px)}.btn:active,.icon-btn:active{transform:scale(.96)}.btn-primary{background:var(--primary);color:white;box-shadow:0 7px 18px rgba(15,118,110,.22)}.btn-primary:hover{background:#13887e}.btn-ghost{background:transparent}.btn-outline{background:transparent;border:1px solid var(--line)}.btn-danger{background:#b83c45;color:#fff}.icon-btn{border:0;background:transparent;color:var(--ink);border-radius:14px;width:42px;height:42px;display:grid;place-items:center;transition:background .2s,transform .2s var(--ease)}.icon-btn:hover{background:var(--surface-hover)}.icon-btn.active{color:var(--primary);background:var(--surface-hover)}.tiny{font-size:12px;color:var(--soft)}.muted{color:var(--soft)}.field{width:100%;border:1px solid var(--line);outline:none;background:var(--surface);border-radius:15px;padding:14px 16px;color:var(--ink);transition:box-shadow .2s,border-color .2s}.field:focus,.composer-text:focus{border-color:rgba(15,118,110,.5);box-shadow:0 0 0 4px rgba(20,184,166,.11)}.label{font-size:12px;font-weight:700;margin-bottom:8px;display:block}.field-group{display:flex;flex-direction:column;gap:7px}.stack{display:flex;flex-direction:column;gap:14px}.row{display:flex;align-items:center;gap:10px}.spread{justify-content:space-between}.grow{flex:1;min-width:0}.separator{border:0;border-top:1px solid var(--line);margin:8px 0}.avatar{width:44px;height:44px;min-width:44px;border-radius:17px;background:linear-gradient(135deg,rgba(15,118,110,.19),rgba(20,184,166,.19));color:var(--primary);display:grid;place-items:center;font-weight:800;letter-spacing:.1px;overflow:hidden}.avatar img{width:100%;height:100%;object-fit:cover}.avatar.large{width:58px;height:58px;border-radius:20px;font-size:23px}.avatar.small{width:32px;height:32px;min-width:32px;border-radius:12px;font-size:12px}.tag{font-size:10px;color:var(--primary);border-radius:9px;background:rgba(20,184,166,.12);padding:5px 7px;font-weight:700}.title{font-size:23px;letter-spacing:-.85px;margin:0;font-weight:800}.section-title{font-size:17px;letter-spacing:-.4px;margin:0;font-weight:750}.notice{font-size:12px;color:var(--soft);line-height:1.55}.empty{display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;gap:13px;color:var(--soft);height:100%;padding:30px}.empty .ico{color:var(--primary);opacity:.7}.empty h3{color:var(--ink);margin:0;font-size:17px}.empty p{margin:0;font-size:13px;line-height:1.5}
.auth-stage{display:flex;align-items:center;justify-content:center;min-height:100dvh;padding:24px;overflow-y:auto}.auth-shell{width:min(100%,430px);padding:35px 34px 30px;border-radius:35px;animation:rise .45s var(--ease) both}.brand{display:flex;align-items:center;gap:11px;font-weight:800;letter-spacing:-.9px;font-size:24px}.brand img{width:39px;height:39px;object-fit:contain}.brand-mark{width:56px;height:56px;object-fit:contain}.auth-shell .brand{justify-content:center;margin-bottom:31px}.auth-shell h1{font-size:33px;line-height:1.06;letter-spacing:-1.6px;margin:0 0 12px;text-align:center}.auth-sub{color:var(--soft);text-align:center;font-size:14px;margin:0 0 29px}.auth-shell .btn{width:100%}.auth-shell .field-group{text-align:left}.auth-shell footer{text-align:center;margin-top:22px;color:var(--soft);font-size:12px}.code-card{padding:16px;border-radius:14px;background:var(--surface);font:600 13px ui-monospace,monospace;line-height:1.6;word-break:break-all;user-select:all;text-align:center}.auth-back{position:relative;margin-bottom:12px}.auth-back .icon-btn{position:absolute;left:-8px;top:0}.busy-spinner{width:18px;height:18px;border-radius:50%;border:2px solid currentColor;border-top-color:transparent;animation:spin .6s linear infinite}
.layout{display:flex;gap:18px;height:100dvh;padding:18px;min-width:0;overflow:hidden}.navrail{width:74px;min-width:74px;border-radius:29px;display:flex;flex-direction:column;align-items:center;gap:11px;padding:17px 9px}.nav-brand{width:51px;height:51px;border-radius:19px;background:var(--primary);display:grid;place-items:center;margin-bottom:25px}.nav-brand img{width:48px;height:48px;filter:brightness(0) invert(1)}.rail-btn{width:51px;height:51px;border:0;border-radius:18px;display:grid;place-items:center;background:transparent;color:var(--soft);position:relative;transition:all .25s var(--ease)}.rail-btn:hover{background:var(--surface-hover);color:var(--ink)}.rail-btn.active{background:var(--surface);color:var(--primary);box-shadow:0 7px 20px rgba(12,91,82,.07)}.rail-btn .dot{position:absolute;top:8px;right:8px;width:7px;height:7px;border-radius:50%;background:#ff6e64}.rail-bottom{margin-top:auto}.chats-panel{width:365px;min-width:295px;max-width:365px;border-radius:29px;display:flex;flex-direction:column;overflow:hidden}.panel-top{padding:25px 22px 14px}.panel-head{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:19px}.new-btn{width:41px;height:41px;border-radius:15px;background:var(--primary);color:white}.new-btn:hover{background:#13887e}.search-wrap{position:relative}.search-wrap svg{position:absolute;left:13px;top:12px;color:var(--soft)}.search-wrap input{width:100%;height:43px;border:1px solid var(--line);outline:none;border-radius:15px;background:var(--surface);color:var(--ink);padding:0 12px 0 42px;font-size:13px}.search-wrap input:focus{border-color:rgba(20,184,166,.4)}.list-filters{display:flex;gap:7px;padding:14px 22px 12px}.chip{border:1px solid var(--line);border-radius:20px;padding:7px 12px;font-size:12px;background:transparent;color:var(--soft);font-weight:700}.chip.selected{background:rgba(20,184,166,.14);color:var(--primary);border-color:transparent}.chatlist{flex:1;overflow:auto;padding:0 9px 15px}.chat-row{width:100%;border:0;background:transparent;color:var(--ink);text-align:left;padding:13px 12px;display:flex;gap:12px;align-items:center;border-radius:19px;transition:background .2s var(--ease),transform .2s var(--ease);position:relative}.chat-row:hover{background:var(--surface-hover)}.chat-row.selected{background:var(--surface)}.chat-row .avatar{width:51px;height:51px;min-width:51px;border-radius:19px}.chat-row-copy{flex:1;min-width:0}.chat-row-copy strong{display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-size:14px}.chat-row-copy p{margin:6px 0 0;font-size:12px;color:var(--soft);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.chat-row-meta{display:flex;flex-direction:column;align-items:flex-end;gap:8px;font-size:10px;color:var(--soft)}.unread{min-width:18px;height:18px;border-radius:10px;color:white;background:var(--primary);font-size:10px;display:grid;place-items:center;padding:0 4px}.bottom-nav{display:none}.main-pane{min-width:0;flex:1;border-radius:29px;overflow:hidden;position:relative;display:flex;flex-direction:column;background:var(--glass);border:1px solid var(--glass-border);box-shadow:var(--shadow);backdrop-filter:blur(22px);-webkit-backdrop-filter:blur(22px)}.main-hero{padding:26px}.pane-blank{height:100%;background:linear-gradient(140deg,transparent,rgba(20,184,166,.04));display:grid;place-items:center}.pane-blank img{height:85px;width:85px;opacity:.9;margin-bottom:15px}.pane-blank h2{font-size:20px;letter-spacing:-.6px;margin:0 0 7px}.pane-blank p{font-size:13px;color:var(--soft);margin:0}.chat-area{display:flex;flex-direction:column;min-height:0;flex:1}.chat-header{display:flex;align-items:center;gap:12px;padding:13px 20px;border-bottom:1px solid var(--line);background:var(--glass);z-index:3}.chat-header .avatar{width:43px;height:43px;min-width:43px}.chat-head-name{flex:1;min-width:0;text-align:left;background:transparent;border:0;color:var(--ink);cursor:pointer}.chat-head-name strong{display:block;font-size:14px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.chat-head-name small{display:block;font-size:11px;color:var(--soft);margin-top:3px}.chat-head-actions{display:flex;align-items:center;gap:2px}.back-mobile{display:none}.chat-wall{flex:1;min-height:0;overflow-y:auto;padding:24px max(22px,6%) 25px;background-image:radial-gradient(rgba(13,102,97,.065) .7px,transparent .7px);background-size:24px 24px;overscroll-behavior:contain}.date-separator{width:fit-content;margin:11px auto 22px;font-size:11px;font-weight:650;color:var(--soft);padding:7px 14px;border-radius:20px;background:var(--glass);border:1px solid var(--glass-border);box-shadow:0 4px 12px rgba(0,0,0,.025)}.msg-line{display:flex;margin:9px 0;position:relative;animation:msg-in .25s var(--ease) both}.msg-line.mine{justify-content:flex-end}.bubble{position:relative;max-width:min(74%,520px);min-width:83px;border-radius:20px;background:var(--bubble-in);padding:10px 12px 8px;box-shadow:0 5px 19px rgba(12,65,57,.05);word-wrap:break-word;border:1px solid var(--line);transition:box-shadow .2s,transform .2s var(--ease)}.mine .bubble{background:var(--bubble-out);border-bottom-right-radius:7px}.msg-line:not(.mine) .bubble{border-bottom-left-radius:7px}.bubble:hover{box-shadow:0 8px 24px rgba(17,81,72,.11)}.bubble.selected{box-shadow:0 0 0 2px var(--primary),var(--shadow-float)}.bubble .content{font-size:13.5px;line-height:1.55;white-space:pre-wrap;overflow-wrap:anywhere}.bubble .sender{font-size:11px;font-weight:750;color:var(--primary);margin-bottom:5px}.msg-meta{display:flex;justify-content:flex-end;align-items:center;gap:4px;font-size:10px;color:var(--soft);margin-top:5px}.msg-meta .ico{color:var(--primary)}.msg-actions{position:absolute;top:0;right:-30px;opacity:0;transition:opacity .2s;display:flex}.mine .msg-actions{right:auto;left:-30px}.msg-line:hover .msg-actions,.msg-line:focus-within .msg-actions{opacity:1}.msg-actions button{width:28px;height:28px;border-radius:11px;display:grid;place-items:center;background:var(--glass-strong);border:1px solid var(--line);color:var(--soft)}.quote{border-left:3px solid var(--primary);background:rgba(20,184,166,.095);padding:7px 10px;border-radius:9px;margin-bottom:8px;font-size:11px;color:var(--soft);cursor:pointer}.quote b{color:var(--primary);display:block}.reactions{position:absolute;bottom:-14px;left:12px;display:flex;gap:3px}.mine .reactions{left:auto;right:12px}.reaction-pill{border:1px solid var(--line);border-radius:13px;background:var(--glass-strong);font-size:13px;padding:2px 6px;box-shadow:0 3px 8px rgba(0,0,0,.07)}.msg-line.with-reaction{margin-bottom:20px}.deleted .content{color:var(--soft);font-style:italic}.msg-file-card{display:flex;align-items:center;gap:9px;padding:8px;border-radius:11px;background:var(--surface);cursor:pointer;border:0;color:var(--ink);max-width:300px;text-align:left}.msg-file-card span{display:block;overflow:hidden;text-overflow:ellipsis;max-width:190px;white-space:nowrap}.msg-file-card small{display:block;margin-top:3px;color:var(--soft);font-size:10px}.msg-photo{max-width:100%;width:min(280px,60vw);max-height:300px;border-radius:12px;object-fit:cover;cursor:pointer}.msg-audio{width:min(260px,68vw);height:42px}.composer-wrap{padding:10px 16px 16px;z-index:3}.composer{display:flex;align-items:flex-end;gap:6px;border-radius:23px;background:var(--glass-strong);border:1px solid var(--glass-border);padding:7px;box-shadow:0 8px 28px rgba(8,75,70,.065)}.composer-text{border:0;outline:none;flex:1;resize:none;background:transparent;color:var(--ink);max-height:130px;min-height:38px;padding:9px 6px;font-size:13.5px;line-height:20px;width:100%}.composer-text:focus{box-shadow:none}.composer-btn{width:40px;height:40px;border-radius:16px}.send-btn{width:42px;height:42px;border-radius:16px;border:0;display:grid;place-items:center;background:var(--primary);color:white;transition:transform .2s var(--ease),background .2s}.send-btn:hover{background:#13887e}.compose-action{margin:0 8px 7px;padding:9px 11px;background:var(--surface);border-radius:12px;display:flex;align-items:center;gap:8px;font-size:12px;color:var(--soft)}.compose-action b{color:var(--primary)}.compose-action button{margin-left:auto;border:0;background:transparent;color:var(--soft)}
.content-page{height:100%;overflow:auto;padding:28px 32px}.content-page .page-header{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:25px}.settings-group{margin:15px 0 26px;border-radius:22px;background:var(--surface);overflow:hidden;border:1px solid var(--glass-border)}.settings-row{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:16px 18px;border-bottom:1px solid var(--line);font-size:13px}.settings-row:last-child{border-bottom:0}.settings-row .ico{color:var(--primary)}.settings-row b{font-weight:700}.settings-row small{color:var(--soft);font-size:11px;display:block;margin-top:5px}.segmented{display:inline-flex;background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:3px;gap:2px}.segmented button{border:0;background:transparent;color:var(--soft);border-radius:10px;font-size:12px;padding:9px 13px;font-weight:700;cursor:pointer}.segmented button.active{background:var(--primary);color:white;box-shadow:0 3px 9px rgba(15,118,110,.18)}.content-card{border:1px solid var(--glass-border);border-radius:22px;background:var(--surface);padding:20px;margin:12px 0}.call-item{display:flex;align-items:center;gap:14px;border-bottom:1px solid var(--line);padding:13px 0}.call-item:last-child{border:0}.call-item .muted{font-size:12px}.story-row{display:flex;gap:14px;overflow-x:auto;padding:10px 2px 20px}.story-circle{width:64px;height:64px;border:2px solid var(--accent);border-radius:22px;padding:3px;display:grid;place-items:center}.story-circle .avatar{width:52px;height:52px;border-radius:17px}.story-item{min-width:75px;max-width:85px;text-align:center;cursor:pointer;font-size:11px}.story-item span{display:block;white-space:nowrap;text-overflow:ellipsis;overflow:hidden;margin-top:7px}
.overlay{position:fixed;inset:0;z-index:100;background:rgba(2,22,22,.32);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);display:flex;align-items:center;justify-content:center;padding:16px;animation:fade .2s}.modal{width:min(100%,450px);max-height:min(88dvh,760px);overflow:auto;border-radius:27px;padding:23px;animation:rise .24s var(--ease);background:var(--glass-strong)}.modal-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:18px}.modal-header h2{font-size:18px;margin:0;letter-spacing:-.4px}.modal .field{font-size:13px}.modal-actions{display:flex;gap:9px;margin-top:20px}.modal-actions .btn{flex:1}.float-menu{display:flex;flex-direction:column;gap:2px}.float-menu button{border:0;border-radius:13px;background:transparent;color:var(--ink);display:flex;align-items:center;gap:13px;padding:12px;font-size:13px;text-align:left;font-weight:600;transition:background .15s}.float-menu button:hover{background:var(--surface-hover)}.float-menu button.danger{color:#d65b65}.emoji-row{display:flex;justify-content:space-between;gap:5px;padding:4px 2px 14px}.emoji-row button{border:0;background:var(--surface);border-radius:12px;width:44px;height:43px;font-size:22px}.emoji-picker{display:grid;grid-template-columns:repeat(7,1fr);gap:5px;padding:6px 0}.emoji-picker button{border:0;background:transparent;border-radius:10px;font-size:23px;padding:7px}.emoji-picker button:hover{background:var(--surface)}.search-result{display:flex;align-items:center;gap:12px;padding:13px;background:var(--surface);border-radius:15px;margin:10px 0;cursor:pointer}.search-result strong{font-size:13px}.search-result small{color:var(--soft);font-size:11px}.toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%) translateY(18px);background:var(--ink);color:var(--bg);font-size:12px;padding:12px 17px;border-radius:14px;z-index:999;box-shadow:var(--shadow-float);max-width:calc(100vw - 30px);opacity:0;pointer-events:none;transition:opacity .2s,transform .2s}.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}.call-overlay{position:fixed;inset:0;z-index:110;background:#07191b;color:#fff;display:flex;flex-direction:column;align-items:center;justify-content:space-between;padding:30px 20px 50px}.call-video-wrap{position:absolute;inset:0;display:flex;align-items:center;justify-content:center}.call-video-wrap video.remote{height:100%;width:100%;object-fit:cover}.call-video-wrap video.local{position:absolute;top:24px;right:24px;height:175px;width:120px;object-fit:cover;border-radius:18px;background:#163637;z-index:2}.call-info{z-index:2;text-align:center;margin-top:70px;display:flex;flex-direction:column;align-items:center;gap:9px}.call-info h2{margin:0;font-size:25px}.call-controls{z-index:2;display:flex;gap:19px;background:rgba(21,54,55,.8);border:1px solid rgba(255,255,255,.15);border-radius:27px;padding:16px;backdrop-filter:blur(18px)}.call-control{background:rgba(255,255,255,.11);border:0;color:#fff;width:55px;height:55px;border-radius:19px;display:grid;place-items:center}.call-control.hangup{background:#e54854}.call-control.active{background:var(--primary)}.incoming-actions{z-index:4;display:flex;gap:26px}.progress{height:6px;border-radius:6px;background:var(--line);overflow:hidden}.progress div{height:100%;background:var(--primary);border-radius:6px}.connection-note{display:flex;align-items:center;justify-content:center;gap:8px;padding:6px 12px;background:rgba(245,158,11,.12);font-size:11px;color:#a8751c}.unread-dot{width:7px;height:7px;background:var(--primary);border-radius:50%}
@keyframes rise{from{opacity:0;transform:translateY(10px) scale(.985)}to{opacity:1;transform:translateY(0) scale(1)}}@keyframes msg-in{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}@keyframes fade{from{opacity:0}to{opacity:1}}@keyframes spin{to{transform:rotate(360deg)}}
@media(max-width:1000px){.layout{gap:11px;padding:11px}.chats-panel{width:315px;min-width:270px}.navrail{width:64px;min-width:64px}.chat-wall{padding-inline:22px}}
@media(max-width:730px){.layout{padding:0;gap:0}.navrail{display:none}.chats-panel{width:100%;max-width:none;min-width:0;border:0;border-radius:0;box-shadow:none;background:var(--bg);backdrop-filter:none;display:flex;padding-bottom:69px}.panel-top{padding:26px 20px 10px}.panel-head{margin-bottom:18px}.chatlist{padding:0 10px 12px}.main-pane{display:none}.layout.mobile-chat .chats-panel{display:none}.layout.mobile-chat .main-pane{display:flex;width:100%;border-radius:0;box-shadow:none;border:0;background:var(--bg)}.layout.mobile-page .chats-panel{display:none}.layout.mobile-page .main-pane{display:flex;width:100%;border-radius:0;box-shadow:none;border:0;background:var(--bg);padding-bottom:74px}.bottom-nav{position:fixed;bottom:0;left:0;right:0;height:calc(68px + env(safe-area-inset-bottom));padding:7px 13px calc(7px + env(safe-area-inset-bottom));background:var(--glass-strong);backdrop-filter:blur(25px);-webkit-backdrop-filter:blur(25px);border-top:1px solid var(--line);display:flex;justify-content:space-around;z-index:12;box-shadow:0 -7px 22px rgba(9,64,59,.045)}.bottom-nav button{background:none;border:0;color:var(--soft);display:flex;flex-direction:column;gap:4px;align-items:center;justify-content:center;min-width:60px;border-radius:12px;font-size:10px;font-weight:650}.bottom-nav button.active{color:var(--primary)}.chat-header{padding:9px 9px 9px 4px}.chat-head-actions{gap:0}.back-mobile{display:grid;width:36px}.chat-wall{padding:15px 13px 25px}.bubble{max-width:87%;font-size:13px}.composer-wrap{padding:7px 8px calc(9px + env(safe-area-inset-bottom))}.composer{border-radius:21px}.composer-btn{width:36px}.send-btn{width:40px;height:40px}.msg-actions{opacity:1}.content-page{padding:24px 20px}.auth-shell{padding:29px 23px 25px}.chat-row{padding:13px 11px}.modal{width:min(100%,500px)}.overlay{align-items:flex-end;padding:0}.modal{max-height:83dvh;border-radius:27px 27px 0 0;padding:23px 20px calc(20px + env(safe-area-inset-bottom))}.call-info{margin-top:35px}.call-controls{gap:9px}.call-control{width:51px;height:51px}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{transition-duration:.01ms!important;animation-duration:.01ms!important;scroll-behavior:auto!important}}

/* AZUP V3.1 — formulário responsivo e feedback visível */
.auth-stage{height:100dvh;min-height:0;max-height:100dvh;overflow:auto;display:grid;place-items:center;padding:clamp(8px,2vh,18px);overscroll-behavior:contain;scrollbar-gutter:stable}
.auth-shell{width:min(100%,430px);max-height:calc(100dvh - 2 * clamp(8px,2vh,18px));overflow-y:auto;overscroll-behavior:contain;padding:clamp(18px,2.6vh,28px) clamp(18px,3.5vw,30px);border-radius:clamp(22px,4vh,32px)}
.auth-shell .brand{margin-bottom:clamp(10px,1.8vh,20px)}
.auth-shell h1{font-size:clamp(25px,3.5vh,32px);line-height:1.14;margin-bottom:7px}
.auth-shell .auth-sub{font-size:12.5px;margin-bottom:clamp(12px,2vh,18px)}
.auth-shell .stack{gap:clamp(8px,1.3vh,12px)}
.auth-shell .field-group{gap:3px}
.auth-shell .label{font-size:11.5px;margin-bottom:2px}
.auth-shell .field{padding:10px 13px;min-height:42px;font-size:13px;border-radius:13px}
.auth-shell .btn{min-height:43px;padding:9px 13px}
.auth-shell .auth-back{margin-bottom:6px}
.auth-shell .auth-back .icon-btn{position:relative;left:0;top:0;width:32px;height:30px}
.auth-form-error{border:1px solid rgba(194,63,72,.26);background:rgba(194,63,72,.08);color:#a73141;padding:9px 11px;border-radius:13px;font-size:12px;line-height:1.35;font-weight:600;white-space:normal}
:root[data-theme=dark] .auth-form-error{color:#ffc1c8;border-color:rgba(255,158,170,.24);background:rgba(220,87,103,.11)}
.auth-form-error[hidden]{display:none!important}
.auth-form-error.attention{animation:auth-error-pop .2s ease-out}
@keyframes auth-error-pop{from{opacity:.4;transform:translateY(-3px)}to{opacity:1;transform:translateY(0)}}
.field[aria-invalid=true]{border-color:#d45166!important;box-shadow:0 0 0 3px rgba(220,81,96,.11)}
.label-hint{font-size:10px;color:var(--soft);font-weight:500;margin-left:4px}
@media (max-width:730px){.auth-stage{padding:12px}.auth-shell{max-height:calc(100dvh - 24px);padding:20px 19px;border-radius:26px}}
@media (max-height:640px){.auth-shell{padding-top:15px;padding-bottom:15px}.auth-shell .brand{margin-bottom:8px}.auth-shell .brand img{width:31px;height:31px}.auth-shell h1{font-size:25px}.auth-shell .auth-sub{margin-bottom:9px}.auth-shell .stack{gap:7px}.auth-shell .field{min-height:38px;padding:8px 11px}.auth-shell .btn{min-height:38px}}
.auth-stage{grid-template-columns:minmax(0,1fr)}
.auth-shell{justify-self:center;width:min(430px,100%)}