:root{--font-family-base: "Avenir Next", "Segoe UI", "Helvetica Neue", "Inter", sans-serif;--font-family-heading: "Avenir Next", "Segoe UI", "Helvetica Neue", "Inter", sans-serif;--font-family-mono: "SFMono-Regular", "Menlo", "Monaco", "Consolas", "Liberation Mono", monospace;--font-size-h1: clamp(1.75rem, 2vw, 2rem);--font-size-h2: clamp(1.3rem, 1.65vw, 1.5rem);--font-size-h3: 1.05rem;--font-size-body: .95rem;--font-size-meta: .78rem;--line-height-base: 1.5;--line-height-tight: 1.1;--space-1: .35rem;--space-2: .5rem;--space-3: .75rem;--space-4: 1rem;--space-5: 1.25rem;--space-6: 1.5rem;--space-7: 2rem;--radius-sm: 12px;--radius-md: 14px;--radius-lg: 16px;--radius-xl: 18px;--radius-2xl: 22px;--radius-3xl: 28px;--radius-pill: 999px;--color-bg-950: #071427;--color-bg-900: #0b1e3c;--color-bg-850: #10294d;--color-surface-900: rgba(7, 19, 37, .96);--color-surface-850: rgba(10, 24, 45, .92);--color-surface-800: rgba(13, 30, 56, .86);--color-surface-760: rgba(15, 35, 65, .76);--color-surface-soft: rgba(255, 255, 255, .035);--color-surface-soft-hover: rgba(255, 255, 255, .06);--color-surface-elevated: rgba(255, 255, 255, .05);--color-surface-code: rgba(5, 14, 29, .92);--color-border-subtle: rgba(160, 179, 214, .16);--color-border-strong: rgba(79, 195, 247, .24);--color-border-accent: rgba(79, 195, 247, .34);--color-primary: #1f4ed8;--color-accent: #4fc3f7;--color-accent-bright: #00e5ff;--color-text: #ffffff;--color-text-muted: #a0b3d6;--color-text-disabled: #5c6f91;--color-success: #79dceb;--color-danger: #ec7e67;--color-danger-text: #ffd9d2;--color-danger-text-soft: #ffb0a1;--surface-accent-soft: rgba(79, 195, 247, .1);--surface-accent-strong: rgba(79, 195, 247, .14);--surface-primary-soft: rgba(31, 78, 216, .12);--surface-success-soft: rgba(121, 220, 235, .12);--surface-danger-soft: rgba(236, 126, 103, .14);--surface-danger-soft-strong: rgba(236, 126, 103, .12);--shadow-soft: 0 14px 34px rgba(2, 10, 24, .24);--shadow: 0 26px 70px rgba(2, 10, 24, .36);--focus-ring: 0 0 0 3px rgba(0, 229, 255, .16);--transition-fast: .14s ease;--transition-base: .18s cubic-bezier(.2, .8, .2, 1);--control-height: 2.85rem;--control-height-sm: 2.35rem;font-family:var(--font-family-base);line-height:1.5;font-weight:400;color:var(--color-text);background:radial-gradient(circle at top right,rgba(0,229,255,.16),transparent 24%),radial-gradient(circle at top left,rgba(79,195,247,.14),transparent 28%),linear-gradient(180deg,var(--color-bg-900) 0%,var(--color-bg-950) 100%);font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;--panel: var(--color-surface-800);--panel-strong: var(--color-surface-900);--border: var(--color-border-subtle);--accent: var(--color-accent);--accent-2: var(--color-primary);--text: var(--color-text);--text-muted: var(--color-text-muted);--danger: var(--color-danger)}*{box-sizing:border-box}*::selection{background:#00e5ff33;color:#f5fdff}*::-webkit-scrollbar{width:10px;height:10px}*::-webkit-scrollbar-track{background:#ffffff08}*::-webkit-scrollbar-thumb{border-radius:999px;border:2px solid transparent;background:linear-gradient(180deg,#4fc3f76b,#1f4ed86b);background-clip:padding-box}html,body,#root{min-height:100%;margin:0}body{min-height:100vh;font-family:var(--font-family-base);font-size:var(--font-size-body);color:var(--text);background:radial-gradient(circle at top right,rgba(0,229,255,.16),transparent 24%),radial-gradient(circle at top left,rgba(79,195,247,.14),transparent 28%),linear-gradient(180deg,var(--color-bg-900) 0%,var(--color-bg-950) 100%)}button,input,textarea,select{font:inherit}button{cursor:pointer;transition:transform var(--transition-fast),border-color var(--transition-base),background var(--transition-base),color var(--transition-base),box-shadow var(--transition-base)}button:active{transform:translateY(0) scale(.99)}textarea,input,select{width:100%;border:1px solid var(--border);background:var(--color-surface-soft);color:var(--text);border-radius:var(--radius-md);padding:.85rem 1rem;transition:border-color var(--transition-base),background var(--transition-base),box-shadow var(--transition-base)}textarea:hover,input:hover,select:hover{border-color:var(--color-border-strong)}textarea:focus,input:focus,select:focus{outline:none;border-color:var(--color-accent);box-shadow:var(--focus-ring);background:var(--color-surface-elevated)}input[type=checkbox]{width:auto;min-width:1rem;accent-color:var(--accent)}textarea{resize:vertical}label{display:grid;gap:.55rem;color:var(--text-muted)}h1,h2,h3{font-family:var(--font-family-heading);line-height:var(--line-height-tight);margin:0;font-weight:650;letter-spacing:-.02em}h1{font-size:var(--font-size-h1)}h2{font-size:var(--font-size-h2)}h3{font-size:var(--font-size-h3)}p{margin:0}a{color:inherit}a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{outline:none;box-shadow:var(--focus-ring)}@keyframes sigmaGlow{0%,to{box-shadow:0 0 0 1px #4fc3f72e,0 0 16px #00e5ff38}50%{box-shadow:0 0 0 1px #4fc3f73d,0 0 24px #00e5ff57}}@keyframes sigmaPulse{0%,to{border-color:#79dceb47;box-shadow:0 0 #79dceb00}50%{border-color:#79dceb6b;box-shadow:0 0 0 3px #79dceb0f}}.eyebrow{color:var(--accent);text-transform:uppercase;letter-spacing:.12em;font-size:var(--font-size-meta);font-weight:700}.lead{color:var(--text-muted);max-width:62ch}.login-shell{min-height:100vh;display:grid;place-items:center;padding:2rem}.login-panel{width:min(100%,34rem);display:grid;gap:var(--space-6);background:var(--panel);border:1px solid var(--border);border-radius:var(--radius-3xl);padding:var(--space-7);box-shadow:var(--shadow);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px)}.developers-link-row{display:flex;justify-content:flex-start}.developers-shell{min-height:100vh;padding:2rem;display:grid;place-items:start center}.developers-panel{width:min(100%,78rem);display:grid;gap:var(--space-6);min-width:0;background:var(--panel);border:1px solid var(--border);border-radius:var(--radius-3xl);padding:var(--space-7);box-shadow:var(--shadow);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px)}.developers-hero{display:grid;gap:.75rem}.developers-meta-strip{margin-top:calc(var(--space-2) * -1)}.developers-action-row{display:flex;gap:.75rem;flex-wrap:wrap}.developers-section{display:grid;gap:1rem}.developers-grid,.developers-example-grid{display:grid;gap:1rem;grid-template-columns:repeat(2,minmax(0,1fr))}.developers-example-grid{grid-template-columns:1fr;align-items:stretch}.developers-subpanel,.developers-example-card{border:1px solid var(--border);border-radius:var(--radius-xl);background:var(--color-surface-soft);padding:var(--space-4);min-width:0}.developers-example-card{height:100%;align-content:start}.developers-example-head{display:flex;justify-content:space-between;gap:1rem;align-items:flex-start}.developers-example-head p{margin-top:.35rem;color:var(--text-muted)}.developers-code-block{margin:.85rem 0 0;padding:.95rem 1rem;border-radius:var(--radius-lg);overflow-x:auto;border:1px solid var(--color-border-strong);background:var(--color-surface-code);color:#dfe9ec;font-size:.9rem;line-height:1.45}.developers-code-block code{font-family:var(--font-family-mono)}.developers-list{display:grid;gap:.8rem}.developers-list div{display:grid;gap:.15rem;min-width:0}.developers-list span{color:var(--text-muted);overflow-wrap:anywhere;word-break:break-word}.meta-grid{display:grid;gap:1rem;grid-template-columns:repeat(auto-fit,minmax(11rem,1fr))}.meta-grid dt,.meta-inline{color:var(--text-muted);font-size:.88rem}.meta-grid dd{margin:.2rem 0 0;overflow-wrap:anywhere;word-break:break-word}.meta-inline{display:flex;justify-content:space-between;gap:1rem}.workspace-header,.workspace-header-block{display:grid;gap:.7rem}.workspace-header>div:first-child{display:grid;gap:.42rem;min-width:0}.workspace-header .button-row,.workspace-header .header-actions{justify-content:flex-end}.toolbar-row>*,.panel-header>*,.list-card-top>*{min-width:0}.workspace-lead{max-width:70ch;color:var(--text-muted)}.workspace-tab-row{display:flex;gap:.45rem;flex-wrap:wrap;align-items:center;padding:.3rem;border:1px solid var(--border);border-radius:var(--radius-xl);background:linear-gradient(180deg,rgba(79,195,247,.04),transparent 58%),#ffffff05}.workspace-meta-strip{display:flex;flex-wrap:wrap;align-items:center;gap:.55rem}.workspace-meta-chip{display:inline-flex;align-items:center;min-height:2rem;padding:.35rem .8rem;border-radius:var(--radius-pill);border:1px solid rgba(79,195,247,.18);background:#4fc3f714;color:#d9f6ff;font-size:.8rem;line-height:1;white-space:nowrap;max-width:100%;overflow:hidden;text-overflow:ellipsis;transition:background var(--transition-base),border-color var(--transition-base),color var(--transition-base),transform var(--transition-fast)}.workspace-meta-chip-warning{border-color:#ec7e6742;background:#ec7e671a;color:var(--color-danger-text)}.workspace-section-card{margin-top:0;padding:1rem 1.05rem;border-top:none;border:1px solid var(--border);border-radius:var(--radius-xl);background:linear-gradient(180deg,rgba(79,195,247,.045),transparent 58%),#ffffff06;box-shadow:inset 0 1px #ffffff04;transition:border-color var(--transition-base),background var(--transition-base),box-shadow var(--transition-base),transform var(--transition-fast)}.workspace-section-card .subsection-heading p{max-width:66ch}.workspace-section-nested{padding:.95rem 1rem;background:linear-gradient(180deg,rgba(79,195,247,.035),transparent 52%),#ffffff05}.stack-form,.detail-stack,.subsection,.panel,.version-preview{display:grid;gap:1rem}.app-shell{min-height:100vh;display:grid;grid-template-columns:minmax(18rem,20rem) minmax(0,1fr)}.sidebar{position:sticky;top:0;height:100vh;min-width:0;display:grid;grid-template-rows:auto minmax(0,1fr) auto;gap:var(--space-4);padding:var(--space-5) var(--space-4) var(--space-4);background:linear-gradient(180deg,var(--color-surface-900),var(--color-surface-850)),radial-gradient(circle at top,rgba(0,229,255,.14),transparent 36%);border-right:1px solid var(--border);overflow:hidden}.panel-shell-card{border:1px solid var(--border);border-radius:var(--radius-2xl);background:linear-gradient(180deg,rgba(79,195,247,.06),transparent 48%),var(--color-surface-soft);box-shadow:var(--shadow-soft)}.sidebar-copy{margin-top:0;color:var(--text-muted);font-size:.88rem;line-height:1.45}.sidebar-top{display:grid;gap:var(--space-4);min-width:0}.sidebar-branding{display:grid;gap:var(--space-4);padding:var(--space-5)}.sidebar-brand-row{display:flex;align-items:center;gap:.9rem;min-width:0}.sidebar-brand-mark{width:.85rem;height:.85rem;flex:0 0 auto;border-radius:50%;background:radial-gradient(circle at 35% 35%,#ffffff 0%,var(--color-accent-bright) 22%,var(--color-accent) 55%,transparent 72%);box-shadow:0 0 0 1px #4fc3f72e,0 0 18px #00e5ff57;animation:sigmaGlow 5.6s ease-in-out infinite}.sidebar-brand-text{display:grid;gap:.22rem;min-width:0}.sidebar-brand-title{font-size:.72rem;letter-spacing:.14em;opacity:.92}.sidebar-brand-version{font-size:1.28rem;line-height:1.02;letter-spacing:-.03em}.sidebar-top-actions{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:var(--space-3);min-width:0}.sidebar-top-link{width:100%;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;min-height:2.7rem;box-shadow:none}.sidebar-section{min-height:0;min-width:0;display:flex;flex-direction:column;gap:var(--space-3)}.sidebar-section-heading{display:flex;align-items:center;justify-content:space-between;gap:var(--space-3)}.sidebar-section-title{color:var(--text-muted);font-size:.78rem;letter-spacing:.08em;text-transform:uppercase}.sidebar-count-chip{display:inline-flex;align-items:center;justify-content:center;min-width:2rem;min-height:1.55rem;padding:.1rem .5rem;border-radius:var(--radius-pill);border:1px solid rgba(79,195,247,.22);background:#4fc3f714;color:var(--color-accent);font-size:.74rem;font-weight:600;line-height:1}.sidebar-filter,.admin-filter{display:grid;gap:.35rem;color:var(--text-muted)}.sidebar-filter{padding:.72rem .78rem;border:1px solid var(--border);border-radius:var(--radius-lg);background:var(--color-surface-soft)}.sidebar-filter span,.admin-filter span{font-size:.76rem;letter-spacing:.08em;text-transform:uppercase}.sidebar-filter select{border-radius:var(--radius-sm);padding:.6rem .72rem;background:var(--color-surface-elevated)}.admin-filter{min-width:12rem}.admin-filter select{min-width:12rem;border-radius:var(--radius-md);padding:.65rem .85rem}.admin-filter-bar{display:flex;align-items:flex-end;gap:.9rem;flex-wrap:wrap}.admin-filter-field{display:grid;gap:.4rem;min-width:min(100%,18rem);max-width:22rem;color:var(--text-muted)}.admin-filter-field span{font-size:.76rem;letter-spacing:.08em;text-transform:uppercase}.admin-filter-field select{width:100%;border-radius:var(--radius-lg);padding:.78rem .95rem;background:var(--color-surface-elevated)}.sidebar-session-list{margin:0;padding:0;list-style:none;flex:1 1 auto;min-height:0;min-width:0;overflow:auto;display:block;padding:.15rem .2rem 0 0}.sidebar-session-item{margin:0;min-width:0}.sidebar-session-item+.sidebar-session-item{margin-top:.18rem}.sidebar-session-link{display:flex;align-items:center;width:100%;min-height:0;min-width:0;padding:.56rem .7rem .56rem .78rem;border:1px solid transparent;border-radius:var(--radius-lg);color:var(--text-muted);text-decoration:none;background:transparent;transition:background var(--transition-fast),color var(--transition-fast),border-color var(--transition-fast),transform var(--transition-fast)}.sidebar-session-link:hover,.sidebar-session-link.is-active{color:var(--text);background:#4fc3f714;border-color:#4fc3f71f;transform:translate(1px)}.sidebar-session-title{display:block;min-width:0;width:100%;flex:1 1 auto;font-size:.84rem;font-weight:500;line-height:1.16;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.sidebar-session-meta{font-size:.8rem;color:var(--text-muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.sidebar-empty{min-height:7rem}.nav-stack{display:grid;gap:.55rem}.nav-link{display:block;padding:.9rem 1rem;border-radius:var(--radius-lg);color:var(--text-muted);text-decoration:none;border:1px solid transparent;transition:transform var(--transition-fast),border-color var(--transition-fast),color var(--transition-fast),background var(--transition-fast)}.nav-link:hover,.nav-link.is-active{transform:translate(3px);color:var(--text);background:var(--color-surface-elevated);border-color:var(--border)}.sidebar-footer{display:flex;flex-direction:column;gap:var(--space-3)}.user-card{display:flex;align-items:center;gap:.45rem;justify-content:flex-start}.user-card span{color:var(--text-muted)}.account-stack{display:flex;width:100%;margin-top:auto;padding-top:var(--space-4);border-top:1px solid rgba(160,179,214,.16);gap:.75rem;align-items:center;justify-content:space-between}.sidebar-api-chip{display:grid;gap:.18rem;padding:.72rem .82rem;border:1px solid rgba(160,179,214,.14);border-radius:var(--radius-lg);background:#ffffff06;min-width:0}.sidebar-api-label{color:var(--text-muted);font-size:.72rem;text-transform:uppercase;letter-spacing:.1em}.sidebar-api-value{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:var(--text);font-size:.82rem}.account-identity{min-width:0;display:flex;align-items:center}.account-signout-button{width:auto;min-height:2.15rem;padding:.45rem .78rem;font-size:.84rem;box-shadow:none}.content-shell{padding:var(--space-5);min-width:0}.page-grid{display:grid;grid-template-columns:minmax(18rem,24rem) 1fr;gap:1.4rem}.settings-tabs{display:flex;gap:.55rem;flex-wrap:wrap;align-items:center}.settings-shell{gap:.75rem;padding-top:1.2rem}.admin-shell{gap:.9rem}.admin-shell .workspace-tab-row{gap:.4rem}.settings-shell .panel-header{gap:.75rem}.settings-shell .sidebar-copy{margin-top:0;font-size:.88rem}.settings-shell .settings-tabs{gap:.45rem}.settings-link{display:inline-flex;align-items:center;justify-content:center;min-height:var(--control-height);padding:.65rem 1rem;border-radius:var(--radius-lg);border:1px solid transparent;text-decoration:none;color:var(--text-muted);background:var(--color-surface-soft);white-space:nowrap}.settings-shell .settings-link{min-height:var(--control-height-sm);padding:.5rem .85rem;border-radius:var(--radius-md)}.mode-toggle .settings-link{border:none}.settings-link:hover,.settings-link.is-active{color:var(--text);border-color:var(--color-border-strong);background:var(--surface-accent-soft);transform:translateY(-1px)}.runtime-grid,.panel-grid{display:grid;gap:1.4rem}.runtime-panels{grid-template-columns:repeat(2,minmax(0,1fr));align-items:stretch}.runtime-panel{display:grid;gap:1rem;height:100%}.runtime-panel-operational{background:linear-gradient(180deg,rgba(79,195,247,.04),transparent 46%),var(--panel)}.runtime-panel-wide{grid-column:1 / -1}.runtime-json-section{display:grid;gap:.45rem}.runtime-json-label{color:var(--text-muted);font-size:.82rem}.runtime-json-block{margin:0;min-height:9.5rem;max-height:13rem;overflow:auto;padding:.9rem 1rem;border-radius:var(--radius-xl);border:1px solid var(--border);background:var(--color-surface-soft);color:var(--text-muted);font-family:var(--font-family-mono);font-size:.82rem;line-height:1.45;white-space:pre-wrap;word-break:break-word;scrollbar-gutter:stable}.runtime-json-block.is-tall{min-height:14rem;max-height:24rem}.panel{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius-2xl);padding:1.5rem;box-shadow:var(--shadow);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px)}.panel-hero{max-width:52rem}.panel-detail{min-height:78vh}.panel-chat-shell{min-height:calc(100vh - 2.5rem);max-height:calc(100vh - 2.5rem);display:flex;flex-direction:column;overflow:hidden}.panel-chat-shell .toolbar-row,.panel-chat-shell .form-error{flex:0 0 auto}.panel-chat-shell .message-thread{flex:1 1 auto;min-height:0;max-height:none}.panel-detail-view{min-height:calc(100vh - 2.5rem);max-height:calc(100vh - 2.5rem);display:flex;flex-direction:column;overflow:hidden}.details-scroll-view{flex:1 1 auto;min-height:0;overflow:auto;padding-right:.35rem}.admin-stat-strip{display:grid;grid-template-columns:repeat(auto-fit,minmax(9rem,1fr));gap:.75rem}.admin-stat-strip-ops{margin-top:.2rem}.admin-stat-card{display:grid;gap:.22rem;padding:.9rem 1rem;border-radius:var(--radius-xl);border:1px solid var(--border);background:var(--color-surface-soft);transition:border-color var(--transition-base),background var(--transition-base),transform var(--transition-fast),box-shadow var(--transition-base)}.admin-stat-card strong{font-size:1rem;line-height:1.2}.admin-stat-label{color:var(--text-muted);font-size:.78rem;text-transform:uppercase;letter-spacing:.08em}.admin-grid{grid-template-columns:repeat(auto-fit,minmax(18rem,1fr));align-items:start}.admin-subpanel{margin-top:0;padding-top:0;border-top:none}.admin-list-heading{display:grid;gap:.1rem;min-width:0}.admin-form-grid{display:grid;gap:.9rem;grid-template-columns:repeat(auto-fit,minmax(14rem,1fr))}.admin-row-card{padding-block:.78rem}.admin-row-card .list-card-top strong,.admin-row-card .list-card-body,.admin-row-card .integration-card-meta,.admin-row-card .sidebar-copy{overflow-wrap:anywhere;word-break:break-word}.admin-user-grid,.admin-session-grid{grid-template-columns:repeat(auto-fit,minmax(12rem,1fr))}.admin-user-actions{gap:.5rem;align-items:center}.admin-user-actions .ghost-button,.admin-user-actions .danger-button{min-width:7.25rem;min-height:2.1rem;padding:.52rem .88rem;font-size:.9rem}.compact-empty{min-height:6rem}.panel-header{display:flex;justify-content:space-between;align-items:flex-start;gap:1rem}.header-actions{display:flex;align-items:center;gap:.6rem;flex-wrap:wrap}.status-badge{display:inline-flex;align-items:center;gap:.35rem;border-radius:var(--radius-pill);border:1px solid var(--color-border-strong);padding:.4rem .75rem;color:var(--accent);background:var(--surface-accent-soft);white-space:nowrap}.status-badge-button{cursor:pointer}.status-badge-button:disabled{opacity:.65;cursor:not-allowed}.status-badge.subdued{color:var(--color-success);border-color:#79dceb47;background:var(--surface-success-soft)}.status-badge-danger{color:var(--color-danger-text);border-color:#ec7e674d;background:var(--surface-danger-soft-strong)}.list-stack,.version-list{display:grid;gap:.75rem}.list-card,.version-chip{width:100%;text-align:left;border:1px solid var(--border);border-radius:var(--radius-xl);background:var(--color-surface-soft);color:var(--text);transition:border-color var(--transition-base),background var(--transition-base),transform var(--transition-fast),box-shadow var(--transition-base)}.list-card{padding:1rem}.compact-list-stack{gap:.6rem}.compact-list-card{padding:.78rem .95rem;border-radius:16px}.integration-list-card{display:grid;gap:.45rem}.integration-card-meta{display:flex;gap:.65rem;flex-wrap:wrap;color:var(--text-muted);font-size:.88rem}.integration-inline-error{margin-top:.1rem}.integration-status{text-transform:lowercase}.integration-status-active{color:var(--color-success);border-color:#79dceb47;background:var(--surface-success-soft)}.integration-status-error,.integration-status-disabled{color:var(--color-danger-text);border-color:#ec7e674d;background:var(--surface-danger-soft-strong)}.integration-webhook-box{padding:.95rem 1rem;border-radius:var(--radius-xl);border:1px solid var(--border);background:var(--color-surface-soft)}.integration-detail-grid{grid-template-columns:repeat(2,minmax(0,1fr));align-items:start}.field-action-row{display:flex;gap:.65rem;align-items:stretch}.field-action-row>input,.field-action-row>textarea,.field-action-row>select{flex:1 1 auto;min-width:0}.compact-action-button{min-height:var(--control-height-sm);padding:.72rem .95rem;white-space:nowrap;box-shadow:none}.integration-events-panel{grid-column:1 / -1}.integration-events-stack{margin-top:.35rem}.list-card:hover,.list-card.is-active,.version-chip:hover,.version-chip.is-active{border-color:var(--color-border-accent);background:var(--surface-accent-soft);box-shadow:0 12px 26px #020a1829}.list-card-top{display:flex;justify-content:space-between;gap:1rem}.list-card-body{margin-top:.45rem;color:var(--text-muted);font-size:.92rem}.subsection{margin-top:1rem;padding-top:1rem;border-top:1px solid var(--border)}.subsection.workspace-section-card{margin-top:0;padding-top:1rem;border-top:none}.subsection.workspace-section-card.workspace-section-nested{padding-top:.95rem}.subsection-heading{display:grid;gap:.3rem}.subsection-heading p{color:var(--text-muted)}.workspace-section-card .button-row{align-items:center}.button-row{display:flex;gap:.75rem;flex-wrap:wrap}.button-row>*{max-width:100%}.primary-button,.ghost-button,.danger-button{border-radius:var(--radius-pill);padding:.9rem 1.2rem;border:1px solid transparent;text-decoration:none;display:inline-flex;align-items:center;justify-content:center;min-height:var(--control-height);box-shadow:var(--shadow-soft)}.primary-button{color:var(--color-bg-950);background:linear-gradient(135deg,var(--color-accent-bright),var(--color-accent))}.primary-button:disabled,.ghost-button:disabled{opacity:.6;cursor:not-allowed}.ghost-button{color:var(--text);background:var(--color-surface-elevated);border-color:var(--border)}.danger-button{color:#fff3ef;background:var(--surface-danger-soft);border-color:#ec7e673d}.primary-button:hover:not(:disabled),.ghost-button:hover:not(:disabled),.danger-button:hover:not(:disabled){transform:translateY(-1px)}.primary-button:focus-visible,.ghost-button:focus-visible,.danger-button:focus-visible{outline:none;box-shadow:var(--focus-ring),var(--shadow-soft)}.inline-button-link{display:inline-flex;text-decoration:none}.form-error{border-radius:var(--radius-lg);padding:.85rem 1rem;background:var(--surface-danger-soft-strong);color:var(--color-danger-text-soft);border:1px solid rgba(236,126,103,.22)}.empty-state,.app-loading{display:grid;place-items:center;min-height:12rem;color:var(--text-muted);border:1px dashed var(--border);border-radius:var(--radius-xl);background:#ffffff05}.version-chip{width:auto;padding:.65rem .9rem}.toolbar-row{display:flex;justify-content:space-between;align-items:center;gap:1rem;flex-wrap:wrap}.conversation-meta-strip{display:flex;gap:.55rem;flex-wrap:wrap;align-items:center}.conversation-meta-pill{display:inline-flex;align-items:center;min-height:1.9rem;padding:.28rem .72rem;border-radius:var(--radius-pill);border:1px solid rgba(79,195,247,.16);background:#ffffff08;color:var(--text-muted);font-size:.78rem;line-height:1;white-space:nowrap}.conversation-meta-pill.is-live{color:var(--color-success);border-color:#79dceb47;background:var(--surface-success-soft);animation:sigmaPulse 2.6s ease-in-out infinite}.toggle-row{display:flex;align-items:center;gap:.75rem}.toggle-row span{color:var(--text)}.card-grid{margin-top:.7rem;display:grid;gap:.35rem;color:var(--text-muted);font-size:.92rem}.card-link{text-decoration:none}.message-thread{display:flex;flex-direction:column;gap:.85rem;max-height:58vh;overflow:auto;padding:.35rem .45rem .2rem 0;-webkit-mask-image:linear-gradient(to bottom,transparent 0,black 10px,black calc(100% - 10px),transparent 100%);mask-image:linear-gradient(to bottom,transparent 0,black 10px,black calc(100% - 10px),transparent 100%);scrollbar-gutter:stable}.message-card{display:grid;gap:.45rem;width:fit-content;max-width:min(74ch,80%);padding:.82rem .95rem;border-radius:var(--radius-xl);border:1px solid var(--border);box-shadow:var(--shadow-soft);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px)}.message-card.is-user{margin-left:auto;background:linear-gradient(180deg,#1f4ed81f,#1f4ed814),#ffffff06;border-color:#1f4ed83d}.message-card.is-assistant{margin-right:auto;background:linear-gradient(180deg,#4fc3f71f,#4fc3f712),#ffffff06;border-color:#4fc3f738}.message-card.is-pending{opacity:.97}.message-time{color:var(--text-muted);font-size:.72rem;line-height:1;justify-self:end;opacity:.88}.message-body{white-space:pre-wrap;word-break:break-word;line-height:1.46}.typing-dots{display:inline-block;min-width:1.6rem;color:var(--color-accent-bright);letter-spacing:.08em}.composer-form{display:grid;gap:.95rem;margin-top:1rem;padding:1rem 1rem 0;border-top:1px solid var(--border);background:linear-gradient(180deg,rgba(79,195,247,.04),transparent 44%),#ffffff05;border-radius:var(--radius-xl) var(--radius-xl) 0 0}.composer-field{gap:.45rem}.prompt-input{min-height:2.8rem;max-height:13.75rem;resize:none;overflow-y:hidden;line-height:1.4;background:#ffffff0b}.hidden-file-input{display:none}.composer-action-row{display:flex;align-items:center;gap:.75rem;flex-wrap:wrap;justify-content:flex-end;padding-bottom:.1rem}.composer-action-row .helper-copy{margin-right:auto}.icon-button{width:2.8rem;min-width:2.8rem;min-height:2.8rem;padding:0;box-shadow:none}.attachment-list{display:grid;gap:.5rem}.attachment-chip{display:flex;align-items:center;gap:.65rem;flex-wrap:wrap;padding:.65rem .8rem;border-radius:var(--radius-md);border:1px solid var(--border);background:#ffffff0b}.attachment-chip-meta{color:var(--text-muted);font-size:.86rem}.attachment-chip-remove{border:none;background:transparent;color:var(--danger);padding:0;font-size:.86rem;text-decoration:underline}.editor-switcher{display:flex;gap:.65rem;flex-wrap:wrap}.editor-switch{border-radius:var(--radius-pill);padding:.72rem 1rem;border:1px solid var(--border);background:var(--color-surface-soft);color:var(--text-muted)}.editor-switch.is-active,.editor-switch:hover{color:var(--text);border-color:var(--color-border-accent);background:var(--surface-accent-soft)}.structured-editor{display:grid;gap:1rem}.structured-field{display:grid;gap:.5rem}.structured-group{display:grid;gap:.85rem;padding:1rem;border-radius:var(--radius-xl);border:1px solid var(--border);background:var(--color-surface-soft)}.structured-group-title{font-size:.82rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--accent)}.structured-group-fields{display:grid;gap:.9rem;grid-template-columns:repeat(auto-fit,minmax(14rem,1fr))}.structured-toggle{padding:.85rem 1rem;border-radius:var(--radius-lg);border:1px solid var(--border);background:var(--color-surface-soft)}.structured-empty{min-height:7rem}.nucleus-editor{display:grid;gap:1rem}.nucleus-section-list{display:flex;gap:.6rem;flex-wrap:wrap}.nucleus-section-button{border-radius:var(--radius-pill);padding:.65rem .9rem;border:1px solid var(--border);background:var(--color-surface-soft);color:var(--text-muted)}.nucleus-section-button.is-active,.nucleus-section-button:hover{color:var(--text);border-color:var(--color-border-accent);background:var(--surface-accent-soft)}.nucleus-card{display:grid;gap:.9rem;padding:1rem;border-radius:var(--radius-xl);border:1px solid var(--border);background:var(--color-surface-soft)}.nucleus-title-input{max-width:22rem}.helper-copy{color:var(--text-muted);align-self:center}.compact-empty-state{min-height:0;padding:1rem 1.1rem}.scenario-preview-card,.scenario-run-card,.scenario-current-question{display:grid;gap:.75rem;padding:1rem 1.05rem;border-radius:var(--radius-xl);border:1px solid var(--border);background:var(--color-surface-soft)}.scenario-preview-head,.scenario-run-head{display:flex;justify-content:space-between;gap:1rem;align-items:center}.scenario-preview-list{margin:0;padding-left:1.2rem;color:var(--text-muted);display:grid;gap:.45rem}.scenario-current-question span{color:var(--text-muted);font-size:.76rem;text-transform:uppercase;letter-spacing:.08em}.scenario-current-question strong{font-size:.95rem;line-height:1.45}.status-note{border-radius:var(--radius-lg);padding:.85rem 1rem;background:var(--surface-success-soft);color:var(--color-success);border:1px solid rgba(115,183,177,.22)}.danger-zone{border-top-color:#ec7e673d}@media (max-width: 1080px){.app-shell,.page-grid,.runtime-panels{grid-template-columns:1fr}.runtime-panel-wide{grid-column:auto}.sidebar{position:static;height:auto;border-right:none;border-bottom:1px solid var(--border);grid-template-rows:auto auto auto;overflow:visible}.sidebar-session-list{max-height:16rem}.panel-chat-shell{min-height:78vh;max-height:none}.workspace-meta-chip{white-space:normal}}@media (max-width: 720px){.content-shell,.login-shell,.developers-shell{padding:1rem}.panel,.login-panel{padding:1.2rem;border-radius:22px}.workspace-tab-row,.toolbar-row,.button-row,.admin-filter-bar,.developers-action-row,.conversation-meta-strip,.workspace-meta-strip{align-items:stretch}.toolbar-row .button-row,.workspace-header .button-row{width:100%}.toolbar-row .button-row>*,.workspace-header .button-row>*,.developers-action-row>*{flex:1 1 100%}.settings-shell .settings-link,.workspace-tab-row .settings-link{flex:1 1 calc(50% - .3rem)}.developers-grid,.developers-example-grid{grid-template-columns:1fr}}@media (prefers-reduced-motion: reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}
