*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--bg: #f8fafc;--surface: #ffffff;--border: #e5e7eb;--text: #111827;--text-muted: #6b7280;--primary: #4f46e5;--primary-h: #4338ca;--danger: #dc3545;--danger-h: #b02a37;--success: #059669;--success-bg: #d1fae5;--success-br: #a7f3d0;--warning: #856404;--warning-bg: #fff3cd;font-size:15px}body{font-family:system-ui,-apple-system,sans-serif;background:var(--bg);color:var(--text);line-height:1.5}.app-shell{min-height:100dvh;display:flex;flex-direction:column}.top-bar{background:var(--surface);color:var(--text);border-bottom:1px solid var(--border);height:64px;flex-shrink:0}.top-bar__inner{max-width:72rem;margin:0 auto;padding:0 1.5rem;height:100%;display:flex;align-items:center;gap:1rem}.top-bar__title{font-weight:700;font-size:1.125rem;color:var(--text)}.top-bar__email{font-size:.875rem;color:var(--text-muted)}.page{flex:1;max-width:860px;width:100%;margin:0 auto;padding:2rem 1.5rem}.login-wrap{flex:1;display:flex;align-items:center;justify-content:center;background:var(--bg);padding:1.5rem}.login-card{background:var(--surface);border:1px solid var(--border);border-radius:16px;padding:2.5rem 2rem;width:100%;max-width:420px;box-shadow:0 4px 6px -1px #0000001a,0 2px 4px -2px #0000001a}.login-logo{font-size:1.25rem;font-weight:700;color:var(--text);margin-bottom:1.25rem;letter-spacing:-.025em}.login-card h1{font-size:1.25rem;font-weight:700;margin-bottom:.375rem}.subtitle{color:var(--text-muted);font-size:.9rem;margin-bottom:1.5rem}.back-link{margin-top:1.25rem;font-size:.875rem;text-align:center}.back-link a{color:var(--primary)}.subtle-hint{color:var(--text-muted);font-size:.875rem;margin-top:1.25rem;margin-bottom:.25rem}.card{background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:1.5rem;margin-bottom:1.5rem;box-shadow:0 1px 2px #0000000d}.card__header{display:flex;align-items:center;justify-content:space-between;margin-bottom:1.25rem;flex-wrap:wrap;gap:.5rem}.card__title{font-size:1rem;font-weight:600}.licence-row{border:1px solid var(--border);border-radius:8px;padding:1rem;margin-bottom:.75rem}.licence-row:last-child{margin-bottom:0}.licence-row__header{display:flex;align-items:center;flex-wrap:wrap;gap:.625rem}.licence-meta{color:var(--text-muted);font-size:.85rem;margin-left:auto}.licence-expiry{font-size:.8rem;color:var(--text-muted);margin-top:.5rem}.key-reveal{min-width:14ch;letter-spacing:.04em;-webkit-user-select:text;user-select:text}.machine-list{margin-top:.875rem;border-top:1px solid var(--border);padding-top:.875rem}.download-list{display:flex;flex-direction:column;gap:.5rem}.download-item{display:flex;align-items:center;gap:1rem;text-decoration:none;color:var(--text);border:1px solid var(--border);border-radius:8px;padding:.75rem 1rem;background:var(--bg);transition:background .15s,border-color .15s}.download-item:hover{background:#eef2ff;border-color:var(--primary)}.download-item__icon{font-size:1.5rem;color:var(--primary);width:2rem;text-align:center;flex-shrink:0}.download-item__info{display:flex;flex-direction:column;gap:.125rem;flex:1;min-width:0}.download-item__platform{font-size:.9rem;font-weight:600}.download-item__name{font-size:.8rem;color:var(--text-muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.download-item__meta{display:flex;align-items:center;gap:.75rem;flex-shrink:0}.download-item__size{font-size:.8rem;color:var(--text-muted)}.download-item__arrow{color:var(--primary);font-size:.875rem}.table-wrap{overflow-x:auto}table{width:100%;border-collapse:collapse;font-size:.875rem}th{text-align:left;font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.04em;color:var(--text-muted);padding:.5rem .75rem;border-bottom:2px solid var(--border)}td{padding:.625rem .75rem;border-bottom:1px solid var(--border);vertical-align:middle}tr:last-child td{border-bottom:none}tr:hover td{background:#f8f9fa}.key-mono{font-family:ui-monospace,Cascadia Code,monospace;font-size:.8125rem;letter-spacing:.03em;background:#f4f4f5;padding:2px 6px;border-radius:4px}.badge{display:inline-block;padding:2px 8px;border-radius:999px;font-size:.75rem;font-weight:600;text-transform:capitalize}.badge--success{background:var(--success-bg);color:var(--success);border:1px solid var(--success-br)}.badge--danger{background:#f8d7da;color:var(--danger);border:1px solid #f1aeb5}.alert{border-radius:6px;padding:.75rem 1rem;font-size:.875rem;margin-bottom:1rem}.alert--error{background:#f8d7da;color:#58151c;border:1px solid #f1aeb5}.alert--success{background:var(--success-bg);color:#0a3622;border:1px solid var(--success-br)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:.375rem;padding:.475rem 1rem;border-radius:6px;font-size:.875rem;font-weight:500;cursor:pointer;border:1px solid transparent;transition:background .12s,border-color .12s,opacity .12s;text-decoration:none}.btn:disabled{opacity:.55;cursor:not-allowed}.btn-primary{background:var(--primary);color:#fff;border-color:var(--primary)}.btn-primary:hover:not(:disabled){background:var(--primary-h);border-color:var(--primary-h)}.btn-secondary{background:var(--surface);color:var(--text);border-color:var(--border)}.btn-secondary:hover:not(:disabled){background:var(--bg)}.btn-danger{background:#fff0f0;color:var(--danger);border-color:#f1aeb5}.btn-danger:hover:not(:disabled){background:#f8d7da}.btn-ghost-white{background:transparent;color:#fff;border-color:#fff6}.btn-ghost-white:hover:not(:disabled){background:#ffffff26}.btn-sm{padding:.3rem .7rem;font-size:.8125rem}.form-group{display:flex;flex-direction:column;gap:.375rem;margin-bottom:1rem}.form-group label{font-size:.875rem;font-weight:500}input[type=email],input[type=text],input[type=password]{width:100%;padding:.5rem .75rem;border:1px solid var(--border);border-radius:6px;font-size:.9rem;outline:none;transition:border-color .12s}input:focus{border-color:var(--primary);box-shadow:0 0 0 3px #4f46e526}input:disabled{background:var(--bg);opacity:.7}.loading{color:var(--text-muted);padding:2rem 0}.text-muted{color:var(--text-muted);font-size:.875rem}.settings-row{padding:1.25rem 0;border-top:1px solid var(--border)}.settings-row:first-of-type{border-top:none;padding-top:0}.settings-row__title{font-size:.9375rem;font-weight:600;margin:0 0 .25rem}.settings-row__desc{font-size:.875rem;color:var(--text-muted);margin:0 0 .875rem;line-height:1.5}.settings-row--danger .settings-row__title{color:var(--danger)}.inline-form{display:flex;gap:.5rem;flex-wrap:wrap}.inline-form .input{flex:1;min-width:12rem;padding:.475rem .75rem;border:1px solid var(--border);border-radius:6px;font-size:.875rem;outline:none;transition:border-color .12s;background:var(--surface);color:var(--text)}.inline-form .input:focus{border-color:var(--primary);box-shadow:0 0 0 3px #4f46e526}.inline-form .input:disabled{opacity:.6}