:root{--bg:oklch(0.105 0 0);--surface:oklch(0.155 0.008 340);--raised:oklch(0.195 0.012 340);--ink:oklch(0.955 0.006 340);--muted:oklch(0.72 0.018 340);--primary:oklch(0.62 0.21 340);--primary-hover:oklch(0.68 0.19 340);--accent:oklch(0.78 0.14 195);--success:oklch(0.72 0.15 150);--warning:oklch(0.82 0.15 85);--danger:oklch(0.66 0.19 25);--line:oklch(0.29 0.012 340);--focus:oklch(0.82 0.13 195);--sidebar:244px;--radius:14px;--ease:cubic-bezier(.16,1,.3,1)}
*{box-sizing:border-box}html{color-scheme:dark}body{margin:0;background:var(--bg);color:var(--ink);font:14px/1.5 Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}button,input,textarea,select{font:inherit}button{color:inherit}button:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{outline:3px solid var(--focus);outline-offset:2px}.hidden{display:none!important}.brand{display:flex;align-items:center;gap:11px;font-size:17px;font-weight:750;letter-spacing:-.02em}.brand-mark{display:grid;place-items:center;width:31px;height:31px;border-radius:9px;background:var(--primary);color:white;font-weight:850}.login-shell{min-height:100vh;display:flex;flex-direction:column;padding:28px 5vw}.login-main{flex:1;display:grid;grid-template-columns:minmax(0,1.25fr) minmax(340px,.75fr);gap:8vw;align-items:center;max-width:1240px;width:100%;margin:auto}.login-copy h1{font-size:clamp(2.8rem,6vw,5.8rem);line-height:.96;letter-spacing:-.04em;margin:22px 0 30px;text-wrap:balance}.label{color:var(--primary-hover);font-weight:700;margin:0}.lead{font-size:18px;line-height:1.65;color:var(--muted);max-width:58ch}.trust-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:32px}.trust-row span{padding:8px 12px;border:1px solid var(--line);border-radius:999px;color:var(--muted)}.login-panel{min-height:390px;background:var(--surface);border-radius:var(--radius);padding:38px;display:flex;flex-direction:column;justify-content:space-between}.login-panel h2{font-size:28px;letter-spacing:-.03em;margin:0 0 10px}.login-panel p{color:var(--muted);max-width:38ch}.telegram-login{min-height:48px;display:flex;align-items:center}.fine{font-size:12px}.studio{min-height:100vh;display:grid;grid-template-columns:var(--sidebar) 1fr}.sidebar{position:sticky;top:0;height:100vh;padding:26px 18px;background:var(--surface);border-right:1px solid var(--line);display:flex;flex-direction:column}.sidebar nav{display:flex;flex-direction:column;gap:4px;margin-top:46px}.nav-item{border:0;background:transparent;border-radius:10px;padding:11px 12px;text-align:left;color:var(--muted);cursor:pointer;transition:background .18s var(--ease),color .18s var(--ease)}.nav-item span{display:inline-block;width:25px}.nav-item:hover,.nav-item.active{background:var(--raised);color:var(--ink)}.sidebar-foot{margin-top:auto;border-top:1px solid var(--line);padding-top:18px}.balance{display:flex;justify-content:space-between;align-items:center;color:var(--muted)}.balance strong{color:var(--ink);font-variant-numeric:tabular-nums}.text-button{border:0;background:transparent;color:var(--muted);padding:12px 0;cursor:pointer}.workspace{min-width:0}.topbar{min-height:112px;padding:28px clamp(22px,4vw,64px);display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);gap:20px}.breadcrumb{font-size:12px;color:var(--muted);margin:0 0 4px}.topbar h1{font-size:28px;line-height:1.1;letter-spacing:-.03em;margin:0}.primary-button,.secondary-button{border:0;border-radius:10px;min-height:42px;padding:10px 16px;font-weight:700;cursor:pointer;transition:background .18s var(--ease),transform .18s var(--ease)}.primary-button{background:var(--primary);color:white}.primary-button:hover{background:var(--primary-hover)}.primary-button:active,.secondary-button:active{transform:translateY(1px)}.secondary-button{background:var(--raised);color:var(--ink)}.content{padding:38px clamp(22px,4vw,64px);max-width:1500px}.projects-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:16px}.project-card{position:relative;min-height:220px;padding:24px;border:0;border-radius:var(--radius);background:var(--surface);color:inherit;text-align:left;cursor:pointer;overflow:hidden;transition:background .2s var(--ease),transform .2s var(--ease)}.project-card:hover{background:var(--raised);transform:translateY(-2px)}.project-card:before{content:"";position:absolute;inset:0 0 auto;height:4px;background:var(--primary)}.project-card h2{font-size:20px;letter-spacing:-.02em;margin:28px 0 8px}.project-card p{color:var(--muted);margin:0}.project-meta{display:flex;justify-content:space-between;align-items:center;position:absolute;left:24px;right:24px;bottom:22px;color:var(--muted);font-size:12px}.status{display:inline-flex;align-items:center;gap:7px}.status:before{content:"";width:7px;height:7px;border-radius:50%;background:var(--warning)}.empty{min-height:320px;display:grid;place-content:center;text-align:center;color:var(--muted)}.empty strong{color:var(--ink);font-size:22px}.detail-head{display:flex;justify-content:space-between;gap:24px;align-items:flex-start;margin-bottom:32px}.detail-head h2{font-size:30px;letter-spacing:-.03em;margin:0 0 8px}.detail-head p{max-width:68ch;color:var(--muted);margin:0}.stage-list{background:var(--surface);border-radius:var(--radius);overflow:hidden}.stage-row{display:grid;grid-template-columns:42px minmax(0,1fr) 130px auto;gap:14px;align-items:center;padding:18px 20px;border-bottom:1px solid var(--line)}.stage-row:last-child{border:0}.stage-number{width:30px;height:30px;display:grid;place-items:center;border-radius:50%;background:var(--raised);color:var(--muted);font-size:12px;font-variant-numeric:tabular-nums}.stage-row.current .stage-number{background:var(--primary);color:white}.stage-row.approved .stage-number{background:var(--success);color:var(--bg)}.stage-title strong{display:block}.stage-title small{color:var(--muted)}.progress{height:5px;background:var(--raised);border-radius:999px;overflow:hidden}.progress span{display:block;height:100%;background:var(--primary)}.stage-actions{display:flex;gap:8px}.small-button{border:0;border-radius:8px;padding:8px 11px;background:var(--raised);cursor:pointer}.small-button.primary{background:var(--primary);color:white}.small-button:disabled{opacity:.35;cursor:not-allowed}.toast{position:fixed;z-index:30;right:20px;bottom:20px;max-width:360px;padding:13px 16px;background:var(--ink);color:var(--bg);border-radius:10px;transform:translateY(20px);opacity:0;pointer-events:none;transition:.2s var(--ease)}.toast.show{transform:none;opacity:1}dialog{width:min(650px,calc(100vw - 28px));max-height:calc(100vh - 28px);border:0;border-radius:var(--radius);padding:0;background:var(--surface);color:var(--ink)}dialog::backdrop{background:oklch(0.04 0 0/.76)}dialog form{padding:28px;display:flex;flex-direction:column;gap:18px}.dialog-head{display:flex;justify-content:space-between}.dialog-head h2{font-size:27px;margin:5px 0 0}.icon-button{width:36px;height:36px;border:0;border-radius:9px;background:var(--raised);font-size:22px;cursor:pointer}label{display:flex;flex-direction:column;gap:7px;font-weight:650}input,textarea,select{width:100%;border:1px solid var(--line);border-radius:10px;padding:11px 12px;background:var(--bg);color:var(--ink)}textarea{resize:vertical}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}.check{flex-direction:row;align-items:center}.check input{width:auto}.estimate{display:grid;grid-template-columns:1fr auto;gap:3px;padding:15px;background:var(--raised);border-radius:10px}.estimate small{grid-column:1/-1;color:var(--muted)}.dialog-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:4px}
@media(max-width:760px){.login-main{grid-template-columns:1fr;padding:50px 0}.login-copy h1{font-size:3.1rem}.login-panel{min-height:330px}.studio{display:block;padding-bottom:66px}.sidebar{position:fixed;z-index:10;inset:auto 0 0;height:66px;padding:8px 16px;border:0;border-top:1px solid var(--line);flex-direction:row;align-items:center}.sidebar .brand,.sidebar-foot{display:none}.sidebar nav{margin:0;flex:1;flex-direction:row;justify-content:space-around}.nav-item{display:flex;flex-direction:column;align-items:center;gap:2px;font-size:11px;padding:5px 18px}.nav-item span{width:auto}.topbar{min-height:96px}.topbar h1{font-size:23px}.primary-button span{display:none}.content{padding-top:26px}.detail-head{display:block}.stage-row{grid-template-columns:34px 1fr;gap:10px}.stage-row>.progress,.stage-actions{grid-column:2}.form-row{grid-template-columns:1fr}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important}}
@media(max-width:760px){body{overflow-x:hidden}.login-main{grid-template-columns:minmax(0,1fr);width:100%;min-width:0}.login-copy,.login-panel{width:100%;min-width:0;max-width:100%;overflow:hidden}.login-copy h1{font-size:2.05rem;line-height:1.04;letter-spacing:-.03em}.lead{font-size:16px}.trust-row{gap:8px}.trust-row span{padding:7px 10px}}
@media(max-width:760px){.login-main,.login-copy,.login-panel{max-width:90vw}}
.telegram-loading{color:var(--muted)}
.telegram-error{margin:0;color:var(--warning)!important}
@media(max-width:760px){.login-shell{padding:18px}.login-shell>.brand{margin-bottom:18px}.login-main{grid-template-columns:1fr;padding:0;gap:26px;align-items:start;max-width:100%}.login-panel{order:-1;min-height:0;padding:24px;max-width:100%}.login-panel h2{font-size:24px}.login-panel .fine{margin:18px 0 0}.login-copy{max-width:100%}}
.telegram-app-button{display:flex;align-items:center;justify-content:center;min-height:48px;padding:12px 18px;border-radius:10px;background:#229ed9;color:#fff;text-decoration:none;font-weight:750;text-align:center}
.telegram-app-button:hover{background:#38a9df}.telegram-app-button:focus-visible{outline:3px solid var(--focus);outline-offset:2px}.telegram-hint{font-size:13px;margin:10px 0 0!important}