:root{--bg:#ffffff;--panel:#f4f4f5;--panel-border:#e3e3e6;--ink:#24292f;--ink-soft:#57606a;--line:#d0d2d6;--sand:#fff3cd;--sand-border:#f2e4b3;--link-blue:#007bff;--jinfo-green:#2e7d32;--radius:6px;--radius-card:8px;--mono:ui-monospace,SFMono-Regular,"SF Mono",Menlo,Consolas,monospace;--sans:"Helvetica Neue",Helvetica,Arial,sans-serif;--green:#23a219;--green-hover:#1d8815;--blue:#2f6fed;--blue-hover:#2a62d0;--orange:#e07b1a;--orange-hover:#c76a12;--purple:#7c3aed;--purple-hover:#6d31d6;--red:#d64545;--red-hover:#bd3a3a}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg);font-family:var(--sans);color:var(--ink);min-height:100vh;display:flex;justify-content:center;align-items:flex-start;padding:75px 20px 40px}.card{background:var(--bg);border:1px solid var(--panel-border);border-radius:var(--radius-card);box-shadow:0 1px 3px rgba(0,0,0,.06);padding:32px;width:100%;max-width:420px}h1{font-size:32px;margin:0 0 24px}h1,h2{text-align:center;font-weight:700;color:var(--ink);width:100%}h2{font-size:24px;margin:0 0 18px}.brand .dot,h1 .dot,h2 .dot{font-family:Georgia,serif;color:var(--green)}p{font-size:16px;color:var(--ink);margin-bottom:14px;line-height:1.35}.spacer{margin-bottom:24px}label{display:block;font-size:16px;font-weight:700;color:var(--ink);margin-bottom:8px}a{color:var(--green);text-decoration:none}a:active,a:hover{color:var(--green);text-decoration:underline}ul{padding-left:14px}li,ul{margin-bottom:12px}li{font-size:16px;color:var(--ink);line-height:1.35}li::marker{color:var(--green);font-size:1.1em}input{display:block;width:100%;padding:11px 12px;margin-bottom:18px;font-size:15px;font-family:var(--sans);color:var(--ink);text-align:left;border:1px solid var(--line);border-radius:var(--radius);background:var(--bg)}input:focus{outline:none;border-color:var(--green);box-shadow:0 0 0 3px rgba(35,162,25,.15)}.btn,button{display:block;width:100%;padding:12px 16px;font-size:15px;font-weight:700;font-family:var(--sans);text-align:center;text-decoration:none;color:#ffffff;background-color:var(--green);border:none;border-radius:var(--radius);cursor:pointer}.btn:hover,button:hover{background-color:var(--green-hover);color:#ffffff;text-decoration:none}.btn-neutral{background-color:var(--blue)}.btn-neutral:hover{background-color:var(--blue-hover)}.btn-caution{background-color:var(--orange)}.btn-caution:hover{background-color:var(--orange-hover)}.btn-alt{background-color:var(--purple)}.btn-alt:hover{background-color:var(--purple-hover)}.btn-danger{background-color:var(--red)}.btn-danger:hover{background-color:var(--red-hover)}.btn-disabled{display:block;width:100%;padding:12px 16px;font-size:15px;font-weight:700;font-family:var(--sans);text-align:center;text-decoration:none;color:#8a8a8a;background-color:#d8d8d8;border:none;border-radius:var(--radius);cursor:not-allowed}.section{background:var(--panel);border:1px solid var(--panel-border);border-left:3px solid var(--green);border-radius:var(--radius);padding:14px 16px;margin-bottom:16px}.section-label{font-size:13px;font-weight:700;color:var(--ink-soft);margin-bottom:6px}.section-body{font-family:var(--mono);font-size:13px;line-height:1.5;color:var(--ink);word-break:break-word}.notice{font-size:14px;border-radius:var(--radius);padding:12px 14px;margin-bottom:18px;line-height:1.4}.notice-error{background:#fdecea;color:#8a1c12}.notice-info{background:#eaf6e9;color:#1d6b17}.meta{color:var(--ink-soft);margin-bottom:14px}.kv,.meta{font-size:13px}.kv{list-style:none;padding-left:0;font-family:var(--mono)}.kv li{font-size:13px;line-height:1.5;margin-bottom:6px}.kv .k{font-weight:700;color:var(--ink)}.appbar{position:fixed;top:0;left:0;right:0;display:flex;justify-content:space-between;align-items:center;padding:14px 20px;font-size:18px;background:var(--bg);border-bottom:1px solid var(--panel-border);z-index:50}.appbar .brand{font-weight:700;color:var(--ink)}.appbar-actions{display:flex;align-items:center;gap:12px}.appbar-icon{display:inline-flex;align-items:center;line-height:0;color:var(--ink-soft)}.appbar-icon:hover{color:var(--ink);text-decoration:none}.appbar-icon svg{width:20px;height:20px}.btn-sm{display:inline-block;width:auto;padding:6px 14px;font-size:13px}.btn-icon{display:inline-flex;align-items:center;padding:7px 10px}.btn-icon svg{width:16px;height:16px}.picker{width:100%;max-width:960px}.pick-list{margin-top:8px}.pick-item{display:block;width:100%;text-align:left;background:none;border:none;border-radius:var(--radius);padding:10px 12px;font-size:15px;color:var(--ink);cursor:pointer;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.pick-item:active,.pick-item:hover{background:var(--green);color:#ffffff}.postfield{font-size:14px;line-height:1.5;margin-bottom:12px}.postfield-label{font-weight:700;color:var(--ink-soft)}.postfield-value{font-family:var(--mono)}.postfield-empty{font-weight:700;color:var(--red)}.links-panel{background:var(--sand);border:1px solid var(--sand-border);border-radius:var(--radius);padding:14px 16px;margin-bottom:16px}.link-list{list-style:none;margin:0 0 12px;padding:0}.link-item{background:var(--panel);border:1px solid var(--panel-border);border-radius:var(--radius);padding:10px 12px}.link-item+.link-item{margin-top:8px}.link-text{font-size:14px}.link-text,.link-url{display:block;line-height:1.4;color:var(--ink)}.link-url{font-family:var(--mono);font-size:12px;word-break:break-all}.link-item-inc .link-text{font-weight:700}.link-item-inc .link-url{color:var(--link-blue)}.link-date{color:var(--jinfo-green)}.link-title{display:block;font-size:13px;line-height:1.4;color:var(--ink)}.content-actions{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:4px}.content-preview{margin-top:10px}.content-preview-toggle{background:none;border:none;padding:0;cursor:pointer;font-size:13px;font-family:inherit;color:var(--ink-soft);text-decoration:underline}.content-preview-body{margin-top:10px;padding:12px;background:var(--bg);border:1px solid var(--panel-border);border-radius:var(--radius);font-size:14px;line-height:1.6;color:var(--ink)}.content-preview-body p{margin:0 0 12px}.content-preview-body p:last-child{margin-bottom:0}.content-preview-body h2,.content-preview-body h3,.content-preview-body h4,.content-preview-body h5,.content-preview-body h6{width:auto;text-align:left;font-size:16px;font-weight:700;margin:4px 0 12px;line-height:1.3}.content-preview-body ul{margin:0 0 12px 20px;padding:0}.content-preview-body li{margin-bottom:4px}.content-preview-body a{color:var(--link-blue)}.btn-stack>*+*{margin-top:8px}.btn:disabled,button:disabled{opacity:.6;cursor:default}.spinner{display:flex;flex-direction:column;align-items:center;gap:12px;padding:48px 0;min-height:120px;color:var(--ink-soft);font-size:14px}.spinner:before{content:"";width:28px;height:28px;border:3px solid var(--panel-border);border-top-color:var(--green);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(1turn)}}.modal{position:fixed;inset:0;display:none;overflow-y:auto;z-index:100}.modal:target,.modal[data-open]{display:block}.modal-backdrop{position:fixed;inset:0;background:rgba(0,0,0,.45)}.modal-card{position:relative;z-index:1;margin:75px auto 40px}