@import url("https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap");@import url("https://fonts.googleapis.com/css2?family=Material+Symbols+Outlined:wght,FILL@100..700,0..1&display=swap");:root{--surface:#fbf8fa;--surface-dim:#dcd9db;--surface-bright:#fbf8fa;--surface-lowest:#ffffff;--surface-low:#f5f3f4;--surface-container:#f0edef;--surface-high:#eae7e9;--surface-highest:#e4e2e3;--on-surface:#1b1b1d;--on-surface-variant:#45474c;--outline:#75777d;--outline-variant:#c5c6cd;--primary:#091426;--on-primary:#ffffff;--primary-container:#1e293b;--secondary:#4b41e1;--on-secondary:#ffffff;--secondary-container:#645efb;--on-secondary-container:#fffbff;--secondary-fixed:#e2dfff;--error:#ba1a1a;--error-container:#ffdad6;--success:#059669;--warning:#d97706;--warning-bg:rgba(245,158,11,0.12);--warning-border:#f59e0b;--shadow-sm:0 1px 2px 0 rgb(15 23 42/0.05);--shadow-md:0 4px 12px rgb(30 41 59/0.08);--shadow-lg:0 10px 25px -5px rgb(15 23 42/0.1);--r-sm:0.25rem;--r:0.5rem;--r-md:0.75rem;--r-lg:1rem;--r-xl:1.5rem;--r-full:9999px;--sidebar-w:280px;--rightpanel-w:340px;--header-h:64px;--container-max:1440px}@media (prefers-color-scheme:dark){:root{--surface:#0b1120;--surface-dim:#060a14;--surface-bright:#111827;--surface-lowest:#0f172a;--surface-low:#111827;--surface-container:#1e293b;--surface-high:#334155;--surface-highest:#475569;--on-surface:#f1f5f9;--on-surface-variant:#cbd5e1;--outline:#64748b;--outline-variant:#334155;--primary:#f1f5f9;--on-primary:#0b1120;--primary-container:#e2e8f0;--secondary:#a5b4fc;--on-secondary:#0b1120;--secondary-container:#6366f1;--on-secondary-container:#ffffff;--secondary-fixed:#312e81;--error:#fca5a5;--error-container:#450a0a;--warning:#fbbf24}}*{box-sizing:border-box}body,html{margin:0;padding:0;min-height:100vh;background:var(--surface);color:var(--on-surface);font-family:Inter,ui-sans-serif,system-ui,sans-serif;font-size:16px;line-height:1.5;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{color:var(--secondary);text-decoration:none;font-weight:500}a:hover{text-decoration:underline}.material-symbols-outlined{font-family:Material Symbols Outlined;font-weight:400;font-style:normal;line-height:1;letter-spacing:normal;text-transform:none;display:inline-block;white-space:nowrap;word-wrap:normal;direction:ltr;-webkit-font-feature-settings:"liga";-webkit-font-smoothing:antialiased;font-variation-settings:"FILL" 0,"wght" 400,"GRAD" 0,"opsz" 24;vertical-align:middle}h1,h2,h3{line-height:1.25;letter-spacing:-.01em}.t-display{font-size:30px;font-weight:700;line-height:38px;letter-spacing:-.02em}.t-headline{font-size:24px;font-weight:600;line-height:32px}.t-clause-title{font-size:18px;font-weight:600;line-height:28px}.t-body{font-size:16px;line-height:24px}.t-body-sm{font-size:14px;line-height:20px}.t-meta{font-weight:600;letter-spacing:.05em;text-transform:uppercase}.t-caption,.t-meta{font-size:12px;line-height:16px}.btn,.muted{color:var(--on-surface-variant)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:.4rem;padding:.5rem .95rem;border:1px solid var(--outline-variant);border-radius:var(--r);background:var(--surface-lowest);font:inherit;font-weight:500;font-size:.9rem;cursor:pointer;transition:background .15s,border-color .15s,transform .05s,box-shadow .15s}.btn,.btn:hover{text-decoration:none}.btn:hover{background:var(--surface-low);border-color:var(--secondary);color:var(--secondary)}.btn:active{transform:scale(.97)}.btn:disabled{opacity:.5;cursor:default}.btn.primary{background:var(--primary);color:var(--on-primary);border-color:var(--primary);box-shadow:var(--shadow-sm)}.btn.primary:hover{background:var(--primary-container);border-color:var(--primary-container);color:var(--on-primary);opacity:.92}.btn.accent{background:var(--secondary);color:var(--on-secondary);border-color:var(--secondary)}.btn.accent:hover{background:var(--secondary-container);border-color:var(--secondary-container);color:var(--on-secondary)}.btn.danger{color:var(--error);border-color:var(--outline-variant);background:transparent}.btn.danger:hover{background:var(--error-container);border-color:var(--error);color:var(--error)}.btn .material-symbols-outlined{font-size:20px}.pill{display:inline-flex;align-items:center;gap:.25rem;padding:.1rem .55rem;border-radius:var(--r-full);font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.03em}.pill.warning{background:rgba(245,158,11,.18);color:#92400e}@media (prefers-color-scheme:dark){.pill.warning{color:var(--warning)}.pill.success{background:rgba(5,150,105,.22);color:#6ee7b7}}.pill.success{background:rgba(5,150,105,.15);color:var(--success)}.pill.accent{background:var(--secondary-fixed);color:var(--secondary)}.app-shell{display:flex;flex-direction:column;height:100vh;overflow:hidden}.app-header{justify-content:space-between;height:var(--header-h);padding:0 1.5rem;background:var(--surface);border-bottom:1px solid var(--outline-variant);flex-shrink:0;z-index:50}.app-header,.app-header .brand{display:flex;align-items:center}.app-header .brand{gap:1rem}.app-header .brand h1{margin:0;font-size:20px;font-weight:700;color:var(--primary)}.app-header .divider{width:1px;height:24px;background:var(--outline-variant)}.app-header .actions{display:flex;align-items:center;gap:.5rem}.app-header .brand-link{color:inherit;text-decoration:none}.app-header .nav{display:flex;gap:.25rem}.app-header .nav a{padding:.35rem .7rem;border-radius:var(--r);color:var(--on-surface-variant);text-decoration:none;font-size:.9rem;font-weight:500;transition:background .15s ease,color .15s ease}.app-header .nav a:hover{background:var(--surface-low);color:var(--on-surface)}.app-header .nav a.on{background:var(--secondary-fixed);color:var(--secondary);font-weight:600}.app-header .who{font-size:.88rem;color:var(--on-surface-variant);max-width:18ch;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}@media (max-width:640px){.app-header{height:auto;min-height:var(--header-h);padding:.6rem .9rem;gap:.5rem;flex-wrap:wrap}.app-header .brand{gap:.6rem;min-width:0}.app-header .brand h1{font-size:15px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.app-header .divider{display:none}.app-header .nav a{padding:.3rem .55rem;font-size:.85rem}.app-header .who{display:none}}.app-header .avatar{width:32px;height:32px;border-radius:var(--r-full);background:var(--secondary);color:var(--on-secondary);display:inline-flex;align-items:center;justify-content:center;font-weight:600;font-size:14px}.app-body{display:flex;flex:1 1;overflow:hidden}.app-sidebar{width:var(--sidebar-w);background:var(--surface-low);border-right:1px solid var(--outline-variant);display:flex;flex-direction:column;padding:1rem;overflow-y:auto;flex-shrink:0}.app-sidebar .logo{display:flex;align-items:center;gap:.75rem;margin-bottom:1.5rem;padding:0 .25rem}.app-sidebar .logo .icon{width:40px;height:40px;border-radius:var(--r);background:var(--secondary);color:var(--on-secondary);display:inline-flex;align-items:center;justify-content:center}.app-sidebar .logo .name{font-size:14px;font-weight:600;color:var(--primary);line-height:1.2}.app-sidebar .logo .ver{font-size:12px;color:var(--on-surface-variant)}.app-sidebar nav{display:flex;flex-direction:column;gap:.25rem;flex:1 1}.app-sidebar nav a,.app-sidebar nav button{display:flex;align-items:center;gap:.75rem;padding:.75rem;border-radius:var(--r);color:var(--on-surface-variant);font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.05em;background:transparent;border:0;cursor:pointer;text-decoration:none;text-align:left;transition:background .15s,color .15s;font-family:inherit;width:100%}.app-sidebar nav a:hover,.app-sidebar nav button:hover{background:var(--surface-high);color:var(--on-surface);text-decoration:none}.app-sidebar nav a.active{background:var(--secondary-container);color:var(--on-secondary-container)}.app-sidebar .sidebar-footer{padding-top:1rem;border-top:1px solid var(--outline-variant);margin-top:auto;display:flex;flex-direction:column;gap:.25rem}.app-main{flex:1 1;overflow-y:auto;background:var(--surface-lowest);padding:1.5rem}.app-main.scroll-hide::-webkit-scrollbar{display:none}.app-rightpanel{width:var(--rightpanel-w);background:var(--surface);border-left:1px solid var(--outline-variant);display:flex;flex-direction:column;flex-shrink:0;overflow:hidden}.app-rightpanel .tabs{display:flex;border-bottom:1px solid var(--outline-variant)}.app-rightpanel .tabs button{flex:1 1;padding:1rem;background:transparent;border:0;border-bottom:2px solid transparent;color:var(--on-surface-variant);font-size:12px;font-weight:700;text-transform:uppercase;cursor:pointer;font-family:inherit}.app-rightpanel .tabs button.active{color:var(--secondary);border-bottom-color:var(--secondary)}.app-rightpanel .panel-body{flex:1 1;overflow-y:auto;padding:1rem}.page{max-width:var(--container-max);margin:0 auto;padding:2.5rem 1.25rem 4rem}.page.narrow{max-width:960px}.panel{background:var(--surface-lowest);border:1px solid var(--outline-variant);border-radius:var(--r-lg);padding:1.5rem;box-shadow:var(--shadow-sm)}.upload-zone{border:2px dashed var(--outline-variant);border-radius:var(--r-xl);padding:1.75rem;text-align:center;background:var(--surface);transition:border-color .15s,background .15s}.upload-zone:hover{border-color:var(--secondary);background:var(--secondary-fixed)}.upload-zone .upload-icon{width:48px;height:48px;border-radius:var(--r-full);background:var(--surface-container);color:var(--outline);display:inline-flex;align-items:center;justify-content:center;margin-bottom:.5rem}.upload-zone:hover .upload-icon{color:var(--secondary);background:var(--secondary-fixed)}.upload-zone input[type=file]{display:none}.progress-track{height:8px;background:var(--surface-container);border-radius:var(--r-full);overflow:hidden}.progress-fill{height:100%;background:linear-gradient(90deg,var(--secondary),#8b5cf6);transition:width .4s ease}.save-status{font-size:12px;color:var(--on-surface-variant)}