:root{color-scheme:light;--bg: #f3efe6;--bg-ink: #111519;--panel: rgba(255, 255, 255, .7);--panel-strong: rgba(255, 255, 255, .9);--line: rgba(17, 21, 25, .12);--muted: rgba(17, 21, 25, .66);--accent: #0a6f6a;--accent-strong: #084b49;--danger: #a53d3d;--shadow: 0 18px 60px rgba(15, 20, 24, .09);--radius: 22px}*{box-sizing:border-box}html{background:radial-gradient(circle at top left,rgba(10,111,106,.12),transparent 34%),radial-gradient(circle at top right,rgba(165,61,61,.1),transparent 28%),linear-gradient(180deg,#f8f3ea 0%,var(--bg) 100%)}body{margin:0;color:var(--bg-ink);font-family:Inter,Helvetica Neue,Arial,sans-serif;min-height:100vh;background:transparent}button,input,textarea{font:inherit}button{border:0;cursor:pointer}button:disabled{cursor:not-allowed;opacity:.6}.app-shell{width:min(1400px,calc(100vw - 32px));margin:20px auto 40px;display:grid;gap:18px}.hero{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(340px,.65fr);gap:18px;align-items:stretch}.hero-copy,.hero-panel,.config-strip,.log-rail{border:1px solid var(--line);background:var(--panel);box-shadow:var(--shadow);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px)}.hero-copy{border-radius:calc(var(--radius) + 4px);padding:30px 28px 34px;overflow:hidden;position:relative;min-height:240px}.hero-copy:after{content:"";position:absolute;inset:auto -10% -55% auto;width:320px;height:320px;border-radius:50%;background:radial-gradient(circle,rgba(10,111,106,.2),transparent 68%);pointer-events:none}.eyebrow{margin:0 0 18px;text-transform:uppercase;letter-spacing:.18em;font-size:.72rem;color:var(--accent-strong);font-weight:700}.hero-topline{display:flex;align-items:center;gap:14px;flex-wrap:wrap}.hero-topline .eyebrow{margin:0}.conn-indicator{display:inline-flex;align-items:center;gap:8px;padding:6px 12px 6px 10px;border-radius:999px;border:1px solid rgba(17,21,25,.16);background:#ffffffb3;font-size:.78rem;font-weight:650;letter-spacing:.04em;color:var(--bg-ink);transition:border-color .16s ease,background .16s ease}.conn-indicator__dot{width:12px;height:12px;border-radius:50%;background:var(--danger);box-shadow:0 0 0 3px #a53d3d2e;transition:background .16s ease,box-shadow .16s ease}.conn-indicator__label{line-height:1}.conn-indicator--connected{border-color:#3f813d57;background:#3f813d1a;color:#2b6d29}.conn-indicator--connected .conn-indicator__dot{background:#3f813d;box-shadow:0 0 0 3px #3f813d38}.conn-indicator--opening{border-color:#a53d3d57;background:#a53d3d14;color:var(--danger)}.conn-indicator--opening .conn-indicator__dot{background:var(--danger);animation:conn-indicator-pulse 1.4s ease-in-out infinite}.conn-indicator--disconnected,.conn-indicator--idle{border-color:#a53d3d47;background:#a53d3d14;color:var(--danger)}.conn-indicator--disconnected .conn-indicator__dot,.conn-indicator--idle .conn-indicator__dot{background:var(--danger);box-shadow:0 0 0 3px #a53d3d29}@keyframes conn-indicator-pulse{0%,to{box-shadow:0 0 0 3px #a53d3d2e}50%{box-shadow:0 0 0 6px #a53d3d0f}}.hero h1,.section-block h2,.config-strip h2,.log-head h2{margin:0;font-weight:720;letter-spacing:-.04em}.hero h1{font-size:clamp(2.3rem,4vw,4.2rem);line-height:.95;max-width:12ch}.hero-text{margin:18px 0 0;max-width:62ch;font-size:1.04rem;line-height:1.6;color:var(--muted)}.hero-panel{border-radius:calc(var(--radius) + 4px);padding:22px;display:grid;gap:12px;align-content:center}.hero-row{display:grid;gap:6px;padding:14px 16px;border-radius:16px;background:#ffffff8f;border:1px solid rgba(17,21,25,.07)}.hero-row span,.config-strip span,.field span,.result-title,.log-meta,.log-head p,.section-block p{color:var(--muted)}.hero-row strong{font-size:.98rem;font-weight:650;word-break:break-word}.config-strip{border-radius:var(--radius);padding:18px 18px 16px}.config-strip h2{font-size:1.05rem;margin-bottom:14px}.config-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:12px}.config-grid label,.field{display:grid;gap:8px}.config-grid input,.field input,.field textarea{width:100%;border-radius:14px;border:1px solid rgba(17,21,25,.16);background:#ffffffbf;color:var(--bg-ink);padding:12px 14px;outline:none;transition:border-color .16s ease,box-shadow .16s ease,transform .16s ease}.config-grid input:focus,.field input:focus,.field textarea:focus{border-color:#0a6f6a99;box-shadow:0 0 0 4px #0a6f6a1a}.workspace{display:grid;gap:18px;border:1px solid var(--line);background:#ffffffc2;box-shadow:0 10px 24px #0f14180f;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);border-radius:0 16px 16px;padding:22px 20px 20px;position:relative;z-index:3}.workspace-layout{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(340px,.65fr);gap:18px;align-items:start}.tab-stage{display:grid;gap:0;align-content:start}.tab-strip{display:flex;align-items:end;gap:8px;padding:0 8px;overflow:visible;position:relative;z-index:4;margin-bottom:-1px}.tab-button{text-align:left;border-radius:8px 8px 0 0;border:1px solid var(--line);background:#ffffff75;box-shadow:none;padding:12px 16px 11px;display:grid;gap:6px;flex:1 1 0;min-width:0;position:relative;transition:border-color .16s ease,background .16s ease,color .16s ease}.tab-button:hover{background:#ffffff9e}.tab-button.is-active{border-color:#0a6f6a57;border-bottom-color:transparent;background:#ffffffc2;padding-bottom:12px;z-index:10}.tab-button__label{font-weight:750;letter-spacing:-.02em}.tab-button__hint{color:var(--muted);font-size:.85rem}.status-pill{width:fit-content;border-radius:999px;padding:4px 10px;font-size:.75rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase}.status-idle{background:#1115190f;color:#111519b8}.status-loading{background:#0a6f6a1f;color:var(--accent-strong)}.status-success{background:#3f813d24;color:#2b6d29}.status-error{background:#a53d3d1f;color:var(--danger)}.section-block{padding:0;display:grid;gap:16px}.section-header{display:flex;gap:16px;align-items:flex-start;justify-content:space-between}.section-block h2{font-size:1.4rem}.section-block p{margin:6px 0 0;line-height:1.5}.section-actions{display:flex;gap:10px;align-items:center;flex-wrap:wrap}.primary-button,.secondary-button{padding:11px 16px;border-radius:999px;font-weight:650;transition:transform .16s ease,box-shadow .16s ease,background .16s ease}.primary-button{color:#fff;background:linear-gradient(135deg,var(--accent),var(--accent-strong));box-shadow:0 12px 24px #0a6f6a33}.secondary-button{color:var(--accent-strong);background:#0a6f6a14}.primary-button:hover,.secondary-button:hover{transform:translateY(-1px)}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.field-wide{grid-column:1 / -1}.field span{font-size:.84rem;text-transform:uppercase;letter-spacing:.08em;font-weight:700}.field textarea{resize:vertical;min-height:92px}.result-panel{border:1px solid rgba(17,21,25,.09);border-radius:18px;background:#ffffff8f;padding:14px}.result-title{font-size:.82rem;text-transform:uppercase;letter-spacing:.08em;margin-bottom:10px;font-weight:700}.result-panel pre,.log-entry pre{margin:0;white-space:pre-wrap;word-break:break-word;font-size:.86rem;line-height:1.55;color:var(--bg-ink)}.result-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.result-stat{border-radius:16px;background:#fff9;border:1px solid rgba(17,21,25,.08);padding:14px;display:grid;gap:8px}.result-stat span{font-size:.82rem;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);font-weight:700}.result-stat strong{font-size:.92rem;font-weight:650;word-break:break-word}.section-error{margin:-2px 0 0;color:var(--danger);font-weight:650}.log-rail{border-radius:var(--radius);padding:18px}.log-head{display:flex;align-items:flex-end;justify-content:space-between;gap:18px;margin-bottom:12px}.log-head h2{font-size:1.1rem}.log-head p{margin:0}.log-active-tab{font-size:.9rem;color:var(--accent-strong);font-weight:650}.log-list{display:grid;gap:10px}.log-empty{margin:0;color:var(--muted)}.log-entry{border-radius:16px;background:#ffffffa8;border:1px solid rgba(17,21,25,.08);padding:12px 14px}.log-entry.level-error{border-color:#a53d3d33}.log-meta{display:flex;flex-wrap:wrap;gap:12px;font-size:.8rem;margin-bottom:8px}.log-message{font-weight:650;margin-bottom:8px}@media (max-width: 1100px){.hero,.workspace-layout,.config-grid,.form-grid,.result-grid{grid-template-columns:1fr}.hero{gap:14px}.tab-strip{padding-left:0;padding-right:0}.tab-button{padding-left:14px;padding-right:14px}}@media (max-width: 720px){.app-shell{width:min(100vw - 20px,1400px);margin-top:10px}.hero-copy,.hero-panel,.config-strip,.workspace,.log-rail{border-radius:18px;padding-left:16px;padding-right:16px}.tab-strip{overflow-x:auto;padding:0 8px;scrollbar-width:none}.tab-strip::-webkit-scrollbar{display:none}.tab-button{flex:0 0 230px}.workspace{border-radius:18px;padding-top:18px}.section-header,.log-head{flex-direction:column;align-items:stretch}.section-actions{justify-content:flex-start}}