:root{--paper:#f4f1ea;--ink:#171b22;--muted:#667085;--line:#191f281f;--panel:#ffffffe6;--accent:#2aabee;--accent-strong:#168ac2;--mint:#28b893;--tg-topbar:#212121;--tg-bg:#0a0611;--tg-bubble:#172433;--tg-text:#f2f2f2;--shadow:0 18px 50px #14182024}*{box-sizing:border-box}html,body{min-height:100%}.login-shell{place-items:center;min-height:100vh;padding:24px;display:grid}.login-card{width:min(420px,100%);box-shadow:var(--shadow);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);background:#ffffffe6;border:1px solid #ffffffb8;border-radius:26px;gap:18px;padding:30px;display:grid}.login-icon{color:#74d2ff;background:#17202b;border-radius:18px;place-items:center;width:58px;height:58px;display:grid}.login-card h1{margin:4px 0 0;font-size:30px;line-height:1.08}.login-card label{color:var(--muted);gap:8px;font-size:13px;font-weight:800;display:grid}.login-card input{border:1px solid var(--line);width:100%;min-height:48px;color:var(--ink);background:#fff;border-radius:14px;outline:0;padding:0 14px;font-size:16px;font-weight:650}.login-card input:focus{border-color:#24a1de94;box-shadow:0 0 0 4px #24a1de1f}.primary-action{color:#fff;background:#17202b;border:0;border-radius:14px;min-height:48px;font-weight:900}.primary-action:disabled{opacity:.62}.form-error{color:#c6533e;margin:-4px 0 0;font-size:13px;font-weight:800}body{background:linear-gradient(135deg, #2aabee14, transparent 28%), linear-gradient(315deg, #28b89314, transparent 32%), var(--paper);color:var(--ink);margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}button,input{font:inherit}button{cursor:pointer}button:disabled{cursor:not-allowed}img{max-width:100%;display:block}.app-shell{height:100vh;padding:12px;overflow:hidden}.workspace{grid-template-columns:minmax(560px,1.45fr) minmax(390px,.75fr);gap:12px;height:calc(100vh - 24px);min-height:0;display:grid}.composer-panel,.preview-panel{min-width:0}.composer-panel{background:var(--panel);height:100%;min-height:0;box-shadow:var(--shadow);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);border:1px solid #ffffffb3;border-radius:14px;flex-direction:column;gap:10px;padding:14px;display:flex}.editor-heading,.attachment-list-header{justify-content:space-between;align-items:center;gap:14px;display:flex}.dropzone{background:linear-gradient(115deg,#2aabee17,#ffffffc2),linear-gradient(240deg,#28b89314,#0000 52%);border:1.5px dashed #2aabee5c;border-radius:12px;grid-template-columns:auto 1fr auto;align-items:center;gap:10px;min-height:66px;padding:10px;transition:border-color .18s,transform .18s,background .18s;display:grid;position:relative;overflow:hidden}.dropzone.is-active{border-color:var(--mint);background:linear-gradient(115deg,#28b89329,#ffffffd1),linear-gradient(240deg,#2aabee24,#0000 54%);transform:translateY(-1px)}.drop-icon{color:#76d5ff;background:#15202b;border-radius:10px;place-items:center;width:38px;height:38px;display:grid}.drop-copy{gap:3px;min-width:0;display:grid}.drop-copy strong{text-overflow:ellipsis;white-space:nowrap;font-size:13px;line-height:1.15;overflow:hidden}.drop-copy span,.attachment-meta span,.media-card-meta span,.post-meta,.telegram-title span{color:var(--muted);font-size:12px}.secondary-button{color:#fff;background:#171b22;border:0;border-radius:8px;min-width:74px;min-height:32px;padding:0 11px;font-size:12px;font-weight:800}.media-manager{grid-column:1/-1;gap:9px;min-width:0;display:grid}.media-manager-header{justify-content:space-between;align-items:center;gap:10px;display:flex}.media-manager-header strong{color:var(--muted);text-transform:uppercase;font-size:11px;font-weight:800}.media-manager-header div{gap:6px;display:inline-flex}.media-manager-header button{border:1px solid var(--line);color:#344054;background:#ffffffc7;border-radius:8px;min-height:28px;padding:0 9px;font-size:11px;font-weight:800}.media-manager-header button:last-child{color:#c6533e}.media-strip{grid-template-columns:repeat(auto-fill,minmax(96px,1fr));gap:8px;max-height:172px;padding-right:2px;display:grid;overflow-y:auto}.media-card{border:1px solid var(--line);cursor:grab;background:#fff;border-radius:10px;min-width:0;position:relative;overflow:hidden}.media-card.is-dragging{opacity:.58;outline-offset:-2px;outline:2px solid #2aabee75}.media-card:active{cursor:grabbing}.media-card>img{aspect-ratio:1.65;object-fit:cover;width:100%}.media-card-meta{gap:1px;padding:7px;font-size:10px;display:grid}.media-card-meta strong{color:var(--ink);text-overflow:ellipsis;white-space:nowrap;display:block;overflow:hidden}.remove-attachment{color:#fff;background:#111827c7;border:0;border-radius:8px;place-items:center;width:24px;height:24px;display:grid;position:absolute;top:7px;right:7px}.editor-card{background:#fffffff0;border:1px solid #2127321a;border-radius:12px;flex-direction:column;flex:auto;min-height:0;display:flex;overflow:hidden}.button-card{background:#fffffff0;border:1px solid #2127321a;border-radius:12px;flex:none;gap:9px;padding:9px 10px;display:grid}.button-card-heading{justify-content:space-between;align-items:center;gap:12px;display:flex}.button-card-heading span,.button-fields label>span{color:var(--muted);text-transform:uppercase;font-size:10px;font-weight:800}.toggle-switch{background:#d7dce3;border:0;border-radius:999px;width:42px;height:24px;padding:2px;transition:background .16s;position:relative}.toggle-switch span{background:#fff;border-radius:50%;width:20px;height:20px;transition:transform .16s;display:block;box-shadow:0 1px 3px #1018283d}.toggle-switch.is-on{background:#34c759}.toggle-switch.is-on span{transform:translate(18px)}.button-settings{gap:8px;display:grid;overflow:hidden}.button-fields{grid-template-columns:minmax(120px,.74fr) minmax(220px,1.26fr);gap:8px;display:grid}.button-fields label{gap:5px;min-width:0;display:grid}.button-fields input{border:1px solid var(--line);width:100%;min-width:0;height:30px;color:var(--ink);background:#fff;border-radius:8px;outline:0;padding:0 10px;font-size:12px}.button-fields input:focus{border-color:#2aabee80;box-shadow:0 0 0 3px #2aabee1a}.style-picker{grid-template-columns:repeat(4,minmax(0,1fr));gap:6px;display:grid}.style-chip{border:1px solid var(--line);color:#344054;background:#f6f7f8;border-radius:8px;height:27px;padding:0 6px;font-size:11px;font-weight:800}.style-chip.default.is-active{background:#eef0f3;border-color:#747c8b7a}.style-chip.primary.is-active{color:#1477a8;background:#2aabee1f;border-color:#2aabee70}.style-chip.success.is-active{color:#267020;background:#34893021;border-color:#3489306b}.style-chip.danger.is-active{color:#a13030;background:#cc3d3d1f;border-color:#cc3d3d6b}.editor-heading{padding:10px 12px 8px}.editor-heading div:first-child{align-items:center;display:flex}.editor-heading span{color:var(--muted);text-transform:uppercase;font-size:10px;font-weight:800}.editor-heading strong{font-size:13px}.counter{color:var(--ink);align-items:baseline;gap:4px;font-size:13px;font-weight:800;display:inline-flex}.counter span{color:var(--muted);text-transform:none;font-size:12px}.toolbar{flex-wrap:wrap;align-items:center;gap:5px;padding:0 12px 9px;display:flex}.tool-button,.link-panel button,.telegram-icon-button{color:inherit;border:0;place-items:center;display:inline-grid}.tool-button{color:#333b48;background:#f0f2f4;border-radius:8px;width:30px;height:30px;transition:background .15s,color .15s,transform .15s}.tool-button:hover:not(:disabled),.tool-button.is-active{color:#74d2ff;background:#17202b}.tool-button:disabled{opacity:.42}.tool-button:hover:not(:disabled){transform:translateY(-1px)}.toolbar-divider{background:var(--line);width:1px;height:20px}.link-panel{background:#f4fbff;border:1px solid #2aabee38;border-radius:11px;grid-template-columns:auto minmax(0,1fr) auto auto;align-items:center;gap:8px;margin:0 12px 8px;padding:7px;display:grid}.link-panel input{width:100%;min-width:0;color:var(--ink);background:0 0;border:0;outline:0;font-size:13px}.link-panel button{background:#e3eef4;border-radius:8px;width:26px;height:26px}.editor-card>div:last-child{flex:1;min-height:0;display:flex}.editor-surface{border-top:1px solid var(--line);color:#20242d;width:100%;min-height:0;caret-color:var(--accent);outline:0;flex:1;padding:13px 14px 18px;font-size:14px;line-height:1.46;overflow-y:auto}.editor-surface:focus{background:#fff}.editor-surface p{margin:0 0 10px}.editor-surface ul,.editor-surface ol{margin:0 0 10px;padding-left:19px}.editor-surface blockquote{border-left:3px solid var(--accent);color:#343b48;margin:0 0 10px;padding-left:12px}.editor-surface code{color:#9d3d36;background:#e9edf1;border-radius:6px;padding:2px 5px;font-size:.9em}.editor-surface a{color:var(--accent-strong)}.editor-surface p.is-editor-empty:first-child:before{float:left;color:#9ca3af;content:attr(data-placeholder);pointer-events:none;height:0}.preview-panel{height:100%;box-shadow:var(--shadow);border-radius:14px;overflow:hidden}.telegram-frame{background:var(--tg-bg);border:1px solid #ffffff24;border-radius:14px;grid-template-rows:auto minmax(0,1fr);height:100%;min-height:0;display:grid;overflow:hidden}.telegram-topbar{background:var(--tg-topbar);color:#f7f7f7;grid-template-columns:auto 34px minmax(0,1fr) auto auto;align-items:center;gap:9px;padding:8px 10px;display:grid}.telegram-icon-button{color:#ffffffb8;background:0 0;border-radius:50%;width:30px;height:30px}.telegram-icon-button:hover{background:#ffffff14}.telegram-actions{align-items:center;gap:7px;display:flex}.send-post-button{color:#fff;background:#2f7fbf;border:0;border-radius:999px;align-items:center;gap:7px;min-height:34px;padding:0 12px;font-size:13px;font-weight:850;display:inline-flex}.send-post-button:disabled{cursor:not-allowed;opacity:.48}.channel-avatar{color:#fff;background:linear-gradient(135deg,#55c8ff,#37aee2 52%,#20c997);border-radius:50%;place-items:center;width:34px;height:34px;font-size:11px;font-weight:900;display:grid}.telegram-title{min-width:0}.telegram-title strong,.telegram-title span{text-overflow:ellipsis;white-space:nowrap;display:block;overflow:hidden}.telegram-title strong{font-size:13px;line-height:1.15}.telegram-title span{color:#ffffff8f;font-size:11px}.chat-wallpaper{background:radial-gradient(circle at 22px 18px, #9a52ad3d 0 1.1px, transparent 1.6px), radial-gradient(circle at 62px 52px, #84469a30 0 1px, transparent 1.8px), linear-gradient(135deg, #0e0816f0, #08050df5), var(--tg-bg);background-size:80px 80px,118px 118px,auto,auto;height:100%;min-height:0;padding:24px 16px 36px;position:relative;overflow-y:auto}.date-chip{color:#ffffffdb;background:#2a2d33e0;border-radius:999px;width:max-content;margin:0 auto 12px;padding:4px 9px;font-size:11px;font-weight:700}.send-feedback{color:#fff;border-radius:10px;width:min(390px,100%);margin:0 auto 10px;padding:8px 11px;font-size:12px;font-weight:800}.send-feedback.sending{background:#2f7fbfe6}.send-feedback.success{background:#3d7f36eb}.send-feedback.error{background:#a33b3beb}.telegram-post{background:var(--tg-bubble);width:min(390px,100%);color:var(--tg-text);border-radius:10px 10px 6px 6px;margin:0 auto;overflow:hidden;box-shadow:0 16px 42px #00000042}.telegram-cta{color:#fff;text-align:center;border-radius:6px 6px 24px 24px;justify-content:center;align-items:center;width:min(390px,100%);min-height:44px;margin:4px auto 0;padding:8px 34px 9px;font-size:15px;font-weight:800;line-height:1.2;text-decoration:none;display:flex;position:relative;box-shadow:0 12px 30px #0000002e}.telegram-cta.default{background:#2f3f4f}.telegram-cta.primary{background:#2f7fbf}.telegram-cta.success{background:#3d7f36}.telegram-cta.danger{background:#a33b3b}.telegram-cta span{text-overflow:ellipsis;overflow:hidden}.telegram-cta svg{stroke-width:3px;position:absolute;top:8px;right:9px}.post-channel{color:#8c7cff;padding:9px 11px 8px;font-size:13px;font-weight:700;line-height:1.2}.media-collage{background:#111;gap:2px;display:grid}.media-collage.count-1{grid-template-columns:1fr}.media-collage.count-2,.media-collage.count-4{grid-template-columns:repeat(2,minmax(0,1fr))}.media-collage.count-3{grid-template-columns:1.15fr .85fr}.media-collage.count-3 .media-tile:first-child{grid-row:span 2}.media-tile{min-height:0;position:relative;overflow:hidden}.media-tile img{object-fit:cover;width:100%;height:100%;min-height:180px;max-height:280px}.media-collage.count-2 .media-tile img,.media-collage.count-3 .media-tile img,.media-collage.count-4 .media-tile img{aspect-ratio:1.16;min-height:118px}.media-collage.count-3 .media-tile:not(:first-child) img{min-height:58px}.media-overflow{color:#fff;background:#0000007a;place-items:center;font-size:22px;font-weight:900;display:grid;position:absolute;inset:0}.telegram-copy{color:var(--tg-text);word-break:break-word;padding:6px 11px 4px;font-size:14px;line-height:1.28}.telegram-copy p{margin:0 0 7px}.telegram-copy p:last-child{margin-bottom:0}.telegram-copy a{color:#73c7ff;text-decoration:none}.telegram-copy strong{font-weight:800}.telegram-copy em{font-style:italic}.telegram-copy ul,.telegram-copy ol{margin:0 0 7px;padding-left:16px}.telegram-copy li{margin:0 0 2px}.telegram-copy li p{margin:0}.telegram-copy blockquote{color:#ffffffdb;border-left:3px solid #73c7ff;margin:0 0 7px;padding:2px 0 2px 10px}.telegram-copy code{color:#ffdf92;background:#ffffff1a;border-radius:5px;padding:2px 5px;font-family:SFMono-Regular,Consolas,Liberation Mono,monospace;font-size:.88em}.post-meta{color:#8290a0;justify-content:flex-end;align-items:center;gap:10px;padding:0 10px 8px;font-size:13px;font-weight:700;display:flex}.post-meta .views{align-items:center;gap:4px;display:inline-flex}.telegram-input{background:var(--tg-topbar);color:#ffffff9e;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:10px;padding:8px 12px;display:grid}.telegram-input span{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}@media (max-width:1160px){.workspace{grid-template-columns:1fr}.app-shell{height:auto;overflow:visible}.workspace{height:auto;min-height:0}.composer-panel,.telegram-frame{min-height:620px}}