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.12s}.btn:hover{transform:translate(-1px,-1px);box-shadow:4px 4px #1b2a4133}.btn:active{transform:translate(1px,1px);box-shadow:1px 1px #1b2a4133}.btn.primary{background:var(--ink);border-color:var(--ink);color:var(--paper)}.btn.primary:hover{background:var(--accent);border-color:var(--accent-deep);color:#fff}.btn.ghost{border-color:transparent;box-shadow:none;color:var(--ink-soft);font-weight:500}.btn.ghost:hover{color:var(--accent-deep);transform:none}.btn:disabled{opacity:.45;cursor:not-allowed;transform:none}.field{display:flex;flex-direction:column;gap:4px}.field-label{font-size:12px;color:var(--ink-soft);font-family:var(--font-mono);letter-spacing:.02em}.check{display:flex;align-items:center;gap:6px;font-size:14px;color:var(--ink);cursor:pointer;padding-bottom:8px}.check input{accent-color:var(--accent);width:15px;height:15px}.tool-hint{margin:0;font-size:13px;color:var(--ink-soft)}.tool-error{margin:0;font-size:13.5px;color:var(--bad);background:var(--bad-wash);border:1px solid #e8b4b4;border-left:3px solid var(--bad);border-radius:3px;padding:7px 12px}.result-list{display:flex;flex-direction:column;gap:9px}.result-row{display:flex;align-items:center;gap:12px;background:var(--paper);border:1px solid var(--line-mid);border-left:3px solid var(--accent);border-radius:3px;padding:9px 13px}.result-label{font-size:12px;color:var(--ink-soft);white-space:nowrap;font-family:var(--font-mono)}.result-value{flex:1;font-size:14px;word-break:break-all;font-family:var(--font-mono);color:var(--ink)}.stat-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:11px}.stat-card{background:var(--card);border:1.5px solid var(--ink);border-radius:var(--radius);padding:13px 10px 10px;display:flex;flex-direction:column;text-align:center;box-shadow:3px 3px #1b2a411f}.stat-card b{font-size:24px;color:var(--accent-deep);font-family:var(--font-mono);font-weight:600;line-height:1.3}.stat-card span{font-size:12px;color:var(--ink-soft)}.regex-row{display:flex;align-items:center;gap:7px}.regex-slash{color:var(--accent);font-family:var(--font-mono);font-size:19px;font-weight:600}.regex-highlight{background:var(--paper);border:1px solid var(--line-mid);border-radius:var(--radius);padding:11px 13px;white-space:pre-wrap;word-break:break-all;font-size:13.5px;font-family:var(--font-mono);max-height:300px;overflow:auto;margin:0}.regex-highlight mark{background:#ffd66e;color:var(--ink);border-radius:2px;padding:0 1px}.regex-groups{font-size:13px;color:var(--ink-soft);font-family:var(--font-mono)}.regex-groups p{margin:3px 0}.regex-result{display:flex;flex-direction:column;gap:9px}.diff-inputs{display:grid;grid-template-columns:1fr 1fr;gap:13px}.diff-view{background:#fff;border:1.5px solid var(--ink);border-radius:var(--radius);padding:8px 0;font-size:13px;font-family:var(--font-mono);overflow:auto;max-height:440px;margin:0}.diff-line{padding:1px 12px;white-space:pre-wrap;word-break:break-all}.diff-line.add{background:var(--ok-wash);color:#14563f}.diff-line.del{background:var(--bad-wash);color:#7d1f1f}.diff-sign{display:inline-block;width:17px;color:var(--ink-faint);-webkit-user-select:none;user-select:none;font-weight:600}.color-preview{width:100%;height:60px;border-radius:var(--radius);border:2px solid var(--ink);box-shadow:4px 4px #1b2a411f}.qr-result{display:flex;flex-direction:column;align-items:center;gap:14px;padding:8px 0}.qr-result img{border:2px solid var(--ink);border-radius:var(--radius);box-shadow:6px 6px #1b2a411f;max-width:100%;height:auto;background:#fff}.bmi-badge{align-self:flex-start;padding:7px 16px;border-radius:3px;border:1.5px solid var(--ink);font-weight:700;font-size:15px;font-family:var(--font-mono);box-shadow:3px 3px #1b2a4126}.bmi-badge.low{background:var(--warn-wash);color:#7c5a10}.bmi-badge.ok{background:var(--ok-wash);color:var(--ok)}.bmi-badge.warn{background:#fde8d2;color:#92400e}.bmi-badge.bad{background:var(--bad-wash);color:var(--bad)}.now-banner{display:flex;flex-wrap:wrap;gap:8px 26px;background:var(--ink);color:#f5f2eabf;border-radius:var(--radius);padding:12px 16px;font-size:13.5px;font-family:var(--font-mono);box-shadow:4px 4px #1b2a4133}.now-banner b{color:#ffb38a;font-family:var(--font-mono);font-size:15px;font-weight:600}.jwt-result{display:flex;flex-direction:column;gap:11px}.not-found{text-align:center;padding:90px 22px}.not-found h1{font-family:var(--font-mono);font-size:84px;margin:0;color:var(--ink);letter-spacing:.05em;text-shadow:5px 5px 0 var(--accent-wash),6px 6px 0 var(--accent)}.not-found p{color:var(--ink-soft);margin:10px 0 28px;font-family:var(--font-mono)}.site-footer{border-top:2px solid var(--ink);background:var(--ink);color:#f5f2eab8;margin-top:52px;padding:26px 0;font-size:13px}.site-footer .footer-inner{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:10px 24px}.site-footer p{margin:0}.footer-brand{font-family:var(--font-display);font-weight:800;font-size:15px;color:var(--paper)}.footer-brand em{font-style:normal;color:var(--accent)}.site-footer a{color:#ffb38a}.site-footer a:hover{color:#fff}.footer-muted{color:#f5f2ea6b;font-family:var(--font-mono);font-size:12px}@media(max-width:768px){.header-inner{gap:12px}.site-nav{display:none}.header-search{flex:1;width:auto}.logo small{display:none}.hero{padding:38px 0 34px}.diff-inputs{grid-template-columns:1fr}.tool-panel{padding:20px 15px 18px}.tool-grid{grid-template-columns:repeat(auto-fill,minmax(152px,1fr))}.site-footer .footer-inner{flex-direction:column;text-align:center}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.01ms!important;transition-duration:.01ms!important}html{scroll-behavior:auto}}