:root{--header-height: 64px;--footer-height: 64px;--ai-panel-max-height: 200px;--ai-panel-height: var(--ai-panel-max-height);--app-page-max-width: 1200px;--app-page-gutter: 30px;--color-primary: #2563eb;--color-primary-hover: #1d4ed8;--color-primary-soft: #e8f0ff;--color-text: #1f2937;--color-heading: #111827;--color-muted: #6b7280;--color-subtle: #4b5563;--color-background: #f9fafb;--color-card: #ffffff;--color-border: #e5e7eb;--color-dark: #111827;--color-success: #22c55e;--color-danger: #b00020;--radius-sm: 6px;--radius-md: 10px;--radius-lg: 16px;--radius-xl: 24px;--radius-pill: 999px;--space-xs: 4px;--space-sm: 8px;--space-md: 16px;--space-lg: 24px;--space-xl: 40px;--space-2xl: 72px;--shadow-card: 0 4px 12px rgba(0, 0, 0, .08);--shadow-card-lg: 0 12px 30px rgba(17, 24, 39, .06);--shadow-primary: 0 10px 24px rgba(37, 99, 235, .28)}*,*:before,*:after{box-sizing:border-box}html{width:100%;overflow-x:hidden}body{width:100%;margin:0;font-family:Arial,sans-serif;background:var(--color-background);color:var(--color-text);overflow-x:hidden}main.app-content{padding-top:var(--header-height);padding-bottom:calc(var(--footer-height) + var(--ai-panel-height, var(--ai-panel-max-height)));min-height:calc(100vh - var(--header-height))}.app-page{width:100%;max-width:var(--app-page-max-width);margin:0 auto;padding:32px var(--app-page-gutter)}.page-container{width:100%;max-width:var(--app-page-max-width);margin:0 auto;padding-left:var(--app-page-gutter);padding-right:var(--app-page-gutter)}.full-width-section{width:100vw;margin-left:calc(50% - 50vw);margin-right:calc(50% - 50vw)}.home-container{padding:0;max-width:none;margin:0;background:var(--color-card);text-align:center}.home-container h1,.home-container h2,.home-container h3{color:var(--color-heading)}.home-container p{color:var(--color-subtle);font-size:16px;line-height:1.65}.landing-hero{padding:90px 20px 80px;background:radial-gradient(circle at top left,rgba(37,99,235,.16),transparent 35%),linear-gradient(135deg,#f8fbff 0%,#eef4ff 100%)}.nav-logo{background:linear-gradient(135deg,#3b82f6,#2dd4bf);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}.hero-logo{margin:0 0 10px;font-size:clamp(48px,8vw,82px)!important;font-weight:800;letter-spacing:-.06em;line-height:1.1!important}.video-frame{position:relative;width:100%;max-width:860px;margin:0 auto;padding-top:48.5%;border-radius:var(--radius-xl);overflow:hidden;box-shadow:var(--shadow-card-lg);background:var(--color-dark)}.video-frame iframe{position:absolute;top:0;left:0;width:100%;height:100%;border:none}.landing-hero-content{max-width:900px;margin:0 auto}.eyebrow{display:inline-block;margin-bottom:var(--space-md);padding:7px 14px;border-radius:var(--radius-pill);background:var(--color-primary-soft);color:var(--color-primary)!important;font-size:13px!important;font-weight:700;letter-spacing:.04em;text-transform:uppercase}.landing-hero h1{margin:0 0 10px;font-size:clamp(48px,8vw,82px);font-weight:800;letter-spacing:-.06em;color:var(--color-primary)}.landing-hero h2{margin:0 auto 22px;font-size:clamp(24px,4vw,42px);font-weight:700;color:var(--color-primary)}.hero-subtext{max-width:720px;margin:0 auto 28px;font-size:19px!important;color:var(--color-text)!important}.hero-note{margin-top:18px;font-size:14px!important;color:var(--color-muted)!important}.hero-command-card{max-width:720px;margin:34px auto 0;padding:22px;border-radius:var(--radius-xl);background:rgba(255,255,255,.82);border:1px solid rgba(229,231,235,.95);box-shadow:0 24px 60px #1118271a;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);text-align:left}.command-item{padding:16px 18px;margin-bottom:12px;border-radius:var(--radius-lg);background:var(--color-card);border:1px solid var(--color-border);color:var(--color-heading);font-size:17px;font-weight:650;line-height:1.4;transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease}.command-item:last-of-type{margin-bottom:0}.command-item:hover{transform:translateY(-2px);border-color:#2563eb59;box-shadow:0 12px 28px #2563eb1a}.command-footer{display:flex;align-items:center;gap:10px;margin-top:18px;padding-top:18px;border-top:1px solid var(--color-border);color:var(--color-heading);font-size:15px;font-weight:700}.command-status-dot{width:10px;height:10px;border-radius:var(--radius-pill);background:var(--color-success);box-shadow:0 0 0 5px #22c55e2e}.landing-section{max-width:1100px;margin:0 auto;padding:var(--space-2xl) 20px}.landing-section h2,.landing-cta h2{margin:0 0 14px;font-size:clamp(28px,4vw,42px);font-weight:800;letter-spacing:-.035em}.landing-section>p{max-width:720px;margin:0 auto 36px;font-size:18px}.feature-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:34px}.feature-card{padding:var(--space-lg);border:1px solid var(--color-border);border-radius:var(--radius-lg);background:var(--color-card);text-align:left;box-shadow:var(--shadow-card-lg)}.feature-card h3{margin:0 0 10px;font-size:18px;font-weight:800}.feature-card p{margin:0;font-size:15px}.split-section{display:grid;grid-template-columns:1.1fr .9fr;gap:34px;align-items:center;text-align:left;background:var(--color-background);border-radius:28px;padding:48px;margin-bottom:var(--space-2xl)}.split-section h2{margin-bottom:14px}.feature-list{list-style:none;padding:0;margin:0}.feature-list li{margin-bottom:14px;font-size:16px;font-weight:600;color:var(--color-text)}.landing-cta{padding:var(--space-2xl) 20px 88px;background:var(--color-dark);color:#fff}.landing-cta h2{color:#fff}.landing-cta p{max-width:650px;margin:0 auto 26px;color:#d1d5db}@media (max-width: 950px){.feature-grid{grid-template-columns:repeat(2,1fr)}.split-section{grid-template-columns:1fr}}@media (max-width: 600px){.landing-hero{padding:70px 18px 60px}.feature-grid{grid-template-columns:1fr}.split-section{padding:32px 22px;border-radius:20px}.landing-hero .app-button,.landing-cta .app-button{width:100%}}h1{font-size:36px;font-weight:700}h2{font-size:28px}.app-card{background:var(--color-card);border:1px solid var(--color-border);border-radius:var(--radius-lg);box-shadow:var(--shadow-card);padding:var(--space-lg)}.app-button{border:none;border-radius:var(--radius-md);padding:12px 18px;font-size:14px;font-weight:600;cursor:pointer;transition:transform .18s ease,box-shadow .18s ease,background .18s ease}.app-button:hover{transform:translateY(-1px)}.app-button-primary{background:var(--color-primary);color:#fff;box-shadow:var(--shadow-primary)}.app-button-primary:hover{background:var(--color-primary-hover)}.app-button-secondary{background:#ffffff;color:var(--color-text);border:1px solid var(--color-border);box-shadow:var(--shadow-card)}.app-button-secondary:hover{background:var(--color-background)}.app-input{width:100%;padding:12px;border:1px solid var(--color-border);border-radius:var(--radius-md)}.app-section-card{margin-bottom:var(--space-lg);padding:18px 22px;border:1px solid var(--color-border);border-radius:var(--radius-xl);background:radial-gradient(circle at top left,rgba(37,99,235,.08),transparent 34%),linear-gradient(135deg,#ffffff 0%,#f8fbff 100%);box-shadow:var(--shadow-card-lg)}.app-section-header{display:flex;justify-content:space-between;align-items:flex-start;gap:var(--space-md)}.app-section-header>div{display:flex;flex-direction:column;gap:10px}.app-section-header h1,.app-section-header h2,.app-section-header h3{margin:0;color:var(--color-heading);font-size:28px;font-weight:900;line-height:1.1}.app-section-header p{margin:0;color:var(--color-muted);font-size:14px;line-height:1.5}.app-section-header p:first-child{color:var(--color-primary);font-size:12px;font-weight:900;letter-spacing:.14em;text-transform:uppercase;line-height:1}@media (max-width: 650px){.app-section-header{flex-direction:column}.app-section-header .app-button{width:100%}}.app-table-card{width:100%;padding:var(--space-lg);border:1px solid var(--color-border);border-radius:var(--radius-xl);background:var(--color-card);box-shadow:var(--shadow-card-lg);overflow:hidden}.app-table-toolbar{display:flex;justify-content:flex-start;align-items:center;gap:var(--space-md);margin-bottom:var(--space-md);flex-wrap:wrap}.app-table-status{color:var(--color-muted);font-size:14px}.app-error{color:var(--color-danger);font-size:14px;font-weight:600}.app-pager{display:flex;align-items:center;gap:var(--space-sm);color:var(--color-muted);font-size:14px}.app-pager label{display:flex;align-items:center;gap:var(--space-sm)}.app-pager select{padding:8px 10px;border:1px solid var(--color-border);border-radius:var(--radius-md);background:#ffffff;color:var(--color-text)}.app-table-button{border:1px solid var(--color-border);border-radius:var(--radius-md);background:#ffffff;color:var(--color-text);padding:8px 12px;font-size:13px;font-weight:700;cursor:pointer}.app-table-button:hover:not(:disabled){background:var(--color-background)}.app-table-button:disabled{cursor:not-allowed;opacity:.5}.app-table-scroll{width:100%;overflow-x:auto}.app-table{width:100%;border-collapse:separate;border-spacing:0;color:var(--color-text);font-size:14px}.app-table th,.app-table td{padding:13px 14px;border-bottom:1px solid var(--color-border);text-align:left;white-space:nowrap}.app-table th{background:var(--color-background);color:var(--color-heading);font-size:12px;font-weight:800;letter-spacing:.04em;text-transform:uppercase}.app-table tbody tr:hover{background:#f8fbff}.app-table tbody tr:last-child td{border-bottom:none}.app-table th[role=button]{cursor:pointer;-webkit-user-select:none;user-select:none}.app-table .clickable-row{cursor:pointer}.app-table .clickable-row:focus{outline:2px solid rgba(37,99,235,.45);outline-offset:-2px}.app-table-empty{text-align:center;color:var(--color-muted);padding:var(--space-lg)}@media screen and (max-width: 700px){.app-table-toolbar{flex-direction:column;align-items:stretch}.app-pager{justify-content:space-between;flex-wrap:wrap;margin-left:0}}.app-page-indicator{color:var(--color-muted);font-weight:600}.app-page-size{display:flex;align-items:center;gap:var(--space-sm);margin-left:var(--space-md)}.app-button-danger{background:var(--color-danger);color:#fff;box-shadow:0 10px 24px #b0002038}.app-button-danger:hover{background:#8f001a}.app-muted{color:var(--color-muted)}.app-mono{font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,Liberation Mono,Courier New,monospace}.app-strong{font-weight:900}.app-field-error{margin-top:6px;font-size:12px;font-weight:700;color:var(--color-danger)}.app-alert{border-radius:var(--radius-lg);padding:12px 14px;border:1px solid rgba(176,0,32,.22);background:#fff1f2;color:var(--color-danger)}.app-alert-title{font-weight:900;margin-bottom:2px}.app-empty-state{background:var(--color-card);border:1px dashed var(--color-border);border-radius:var(--radius-lg);padding:var(--space-lg);text-align:center}.app-empty-title{font-weight:900;font-size:16px;margin-bottom:6px}.app-empty-body{color:var(--color-muted);margin-bottom:var(--space-md)}.app-empty-inline{color:var(--color-muted);padding:10px 0}.app-pill,.app-badge,.app-chip{display:inline-flex;align-items:center;border-radius:var(--radius-pill);border:1px solid var(--color-border);background:var(--color-background);color:var(--color-text);font-size:12px;font-weight:800}.app-pill{gap:8px;padding:6px 10px}.app-badge,.app-chip{padding:4px 8px}.app-dot{width:8px;height:8px;border-radius:var(--radius-pill);background:var(--color-muted)}.app-dot-success{background:var(--color-success)}.app-spinner{width:14px;height:14px;border-radius:var(--radius-pill);border:2px solid rgba(255,255,255,.35);border-top-color:#fff;display:inline-block;animation:app-spin .8s linear infinite}@keyframes app-spin{to{transform:rotate(360deg)}}.app-skeleton-card,.app-skeleton-table{border-radius:var(--radius-lg);border:1px solid var(--color-border);background:linear-gradient(90deg,#f1f5f9 25%,#e5e7eb 37%,#f1f5f9 63%);background-size:400% 100%;animation:app-shimmer 1.2s ease-in-out infinite}.app-skeleton-card{height:180px}.app-skeleton-table{height:280px}@keyframes app-shimmer{0%{background-position:100% 0}to{background-position:0 0}}.app-icon-button{width:42px;height:42px;padding:0;border:1px solid var(--color-border);border-radius:var(--radius-md);background:#ffffff;color:var(--color-text);display:inline-flex;align-items:center;justify-content:center;cursor:pointer;box-shadow:var(--shadow-card);transition:background .18s ease,transform .18s ease,border-color .18s ease}.app-icon-button:hover:not(:disabled){background:var(--color-background);transform:translateY(-1px)}.app-icon-button:disabled{opacity:.5;cursor:not-allowed}.app-icon{font-size:18px;line-height:1}.app-icon-spin{animation:app-icon-spin .8s linear infinite}@keyframes app-icon-spin{to{transform:rotate(360deg)}}.app-refresh-icon{font-size:20px;line-height:1;font-weight:700}.app-button-navigation{background:#eef2f7;color:#334155;border:1px solid #dbe3ee}.app-button-navigation:hover{background:#e2e8f0}.info-hero{padding:40px 0 8px;text-align:left}.info-hero h1{margin:10px 0 14px;font-size:clamp(30px,4vw,44px);font-weight:800;color:var(--color-heading);letter-spacing:-.02em}.info-lede{max-width:760px;font-size:18px!important;color:var(--color-subtle)!important;margin:0 0 20px!important}.info-section{padding:28px 0;border-top:1px solid var(--color-border)}.info-section:first-of-type{border-top:none}.info-section h2{margin:0 0 12px;font-size:24px;font-weight:800;color:var(--color-heading)}.info-section p{max-width:760px;margin:0 0 14px;color:var(--color-subtle);font-size:16px;line-height:1.65;text-align:left}.info-related{padding:32px 0 8px;border-top:1px solid var(--color-border)}.info-related h2{margin:0 0 16px;font-size:22px;font-weight:800;color:var(--color-heading)}.related-links-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px}.related-link-card{display:block;padding:16px 18px;border:1px solid var(--color-border);border-radius:var(--radius-lg);background:var(--color-card);text-decoration:none;transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease}.related-link-card:hover{transform:translateY(-2px);border-color:#2563eb59;box-shadow:var(--shadow-card-lg)}.related-link-card h3{margin:0 0 6px;font-size:16px;font-weight:800;color:var(--color-primary)}.related-link-card p{margin:0;font-size:13px;color:var(--color-muted)}