:root{--bg: #0b0e14;--panel: #141924;--panel2: #1b2130;--border: #232b3a;--text: #e6e9ef;--muted: #8a93a6;--primary: #5b8cff;--primary-d: #3f6fe0;--danger: #ff5c6c;--ok: #3ecf8e;--radius: 12px}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;background:var(--bg);color:var(--text);font:14px/1.5 -apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif}a{color:inherit;text-decoration:none}code,.mono,.guid,.fullkey{font-family:ui-monospace,Cascadia Code,Consolas,monospace}.muted{color:var(--muted)}.small{font-size:12px}.app{min-height:100%}.topbar{display:flex;align-items:center;justify-content:space-between;padding:14px 24px;border-bottom:1px solid var(--border);background:var(--panel);position:sticky;top:0;z-index:10}.content{max-width:1080px;margin:0 auto;padding:28px 24px 60px}.brand{font-weight:700;font-size:18px;letter-spacing:.2px}.brand.big{font-size:26px}.brand .logo{color:var(--primary);margin-right:6px}.topbar-right{display:flex;align-items:center;gap:12px}.pill{background:var(--panel2);border:1px solid var(--border);border-radius:999px;padding:4px 12px;font-size:12px;color:var(--muted)}h1{font-size:24px;margin:0 0 4px}h2{font-size:18px;margin:0 0 14px}h3{font-size:15px;margin:0 0 12px}.page-head{display:flex;align-items:flex-start;justify-content:space-between;margin-bottom:22px;gap:16px}.breadcrumb{margin-bottom:10px;font-size:13px}.btn{border:1px solid var(--border);background:var(--panel2);color:var(--text);padding:9px 16px;border-radius:9px;cursor:pointer;font-size:14px;transition:.15s}.btn:hover{border-color:#33405a}.btn.primary{background:var(--primary);border-color:var(--primary);color:#fff}.btn.primary:hover{background:var(--primary-d)}.btn.primary:disabled{opacity:.55;cursor:default}.btn.ghost{background:transparent}.btn.tiny{padding:5px 10px;font-size:12px;border-radius:7px}.btn.danger{color:var(--danger);border-color:#3a2530}.btn.danger:hover{background:#2a1820}input,select{width:100%;background:var(--panel2);border:1px solid var(--border);color:var(--text);padding:10px 12px;border-radius:9px;font-size:14px;outline:none}input:focus,select:focus{border-color:var(--primary)}input.tiny{width:70px;display:inline-block;margin-left:6px;padding:5px 8px}label{display:block;margin:12px 0 5px;font-size:13px;color:var(--muted)}label.check{display:flex;align-items:center;gap:8px;color:var(--text)}label.inline{display:inline-flex;align-items:center;gap:6px;margin:0;width:auto}label.check input,label.inline input{width:auto}.card{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);padding:20px;margin-bottom:18px}.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:16px}.provider-card{transition:.15s;cursor:pointer}.provider-card:hover{border-color:var(--primary);transform:translateY(-1px)}.provider-title{font-weight:600;font-size:16px;display:flex;align-items:center;gap:8px;margin-bottom:4px}.provider-title .dot{width:8px;height:8px;border-radius:50%;background:var(--ok)}.provider-meta{display:flex;align-items:center;justify-content:space-between;margin-top:14px}.empty{padding:40px;text-align:center;color:var(--muted);border:1px dashed var(--border);border-radius:var(--radius)}.badge{font-size:11px;padding:3px 9px;border-radius:999px;font-weight:600}.badge.public{background:#163a2a;color:var(--ok)}.badge.signed{background:#3a3316;color:#e8c65b}.badge.private{background:#3a1c22;color:var(--danger)}.badge.enc{background:#1c2b46;color:var(--primary);margin-left:6px}.login-wrap{display:flex;align-items:center;justify-content:center;min-height:100vh;padding:20px}.login-card{width:380px}.login-card .sub{margin-top:-4px;margin-bottom:18px}.tabs{display:flex;gap:6px;border-bottom:1px solid var(--border);margin-bottom:20px}.tab{background:none;border:none;color:var(--muted);padding:10px 16px;cursor:pointer;border-bottom:2px solid transparent;font-size:14px}.tab.active{color:var(--text);border-bottom-color:var(--primary)}.usage{text-align:right}.usage-num{font-size:20px;font-weight:600}.upload-box{display:flex;flex-direction:column;gap:10px}.upload-row{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.upload-row input[type=file]{flex:1;min-width:200px}.upload-row select{width:auto}.upload-row2{display:flex;align-items:center;gap:16px;flex-wrap:wrap}.upload-row2 input[type=password]{flex:1;min-width:240px}.progress{height:6px;background:var(--panel2);border-radius:999px;overflow:hidden}.progress .bar{height:100%;background:var(--primary);transition:width .2s}.table{width:100%;border-collapse:collapse}.table th{text-align:left;font-size:12px;color:var(--muted);font-weight:500;padding:8px 10px;border-bottom:1px solid var(--border)}.table td{padding:10px;border-bottom:1px solid var(--border);vertical-align:middle}.thumb-cell{width:56px}.thumb{width:44px;height:44px;border-radius:8px;object-fit:cover;background:var(--panel2);display:flex;align-items:center;justify-content:center;font-size:20px}.thumb.ph{border:1px solid var(--border)}.fname{font-weight:500}.guid{background:var(--panel2);padding:2px 7px;border-radius:6px;font-size:12px}.actions{display:flex;gap:6px;justify-content:flex-end}.alert{padding:11px 14px;border-radius:9px;margin:12px 0;font-size:13px}.alert.error{background:#2a161c;color:#ff8a95;border:1px solid #3a2530}.alert.ok{background:#12291f;color:var(--ok);border:1px solid #1c3d2d}.newkey{display:flex;align-items:center;justify-content:space-between;gap:12px}.fullkey{display:block;margin-top:6px;color:var(--text);word-break:break-all}.hint{font-size:12px;color:var(--primary);margin:6px 0 0}.key-form{display:flex;align-items:center;gap:14px;flex-wrap:wrap}.key-form input{flex:1;min-width:200px}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#0009;display:flex;align-items:center;justify-content:center;z-index:50}.modal{width:420px;margin:0}.modal-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:20px}