.tools-layout{min-height:100vh;background:var(--bg);padding-top:80px;position:relative;overflow:hidden}.tools-ambient-canvas{width:100vw;height:100vh;opacity:.55}.tools-ambient-canvas,.tools-layout:after{position:fixed;inset:0;pointer-events:none;z-index:0}.tools-layout:after{content:"";background:linear-gradient(to bottom,var(--bg) 0,transparent 22%,transparent 72%,var(--bg) 100%),radial-gradient(circle at 72% 12%,var(--accent-soft),transparent 34%)}.tools-container{max-width:1200px;margin:0 auto;padding:60px var(--gutter) 100px;position:relative;z-index:1}.tool-back{display:inline-flex;align-items:center;gap:8px;color:var(--text-mute);font-family:var(--mono);font-size:13px;margin-bottom:32px;transition:color .2s var(--ease)}.tool-back:hover{color:var(--accent)}.tool-header{max-width:800px;margin-bottom:48px}.tool-eyebrow{font-family:var(--mono);font-size:13px;color:var(--accent);text-transform:uppercase;letter-spacing:.1em;margin-bottom:16px}.tool-title{font-family:var(--display);font-weight:800;font-size:clamp(32px,5vw,56px);line-height:1.05;letter-spacing:-.03em;margin-bottom:20px}.tool-subtitle{font-size:18px;color:var(--text-mute);line-height:1.6;max-width:640px}.tool-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px}@media (max-width:900px){.tool-grid{grid-template-columns:1fr;gap:32px}}.tool-panel{background:var(--bg-card);border:1px solid var(--line);border-radius:var(--radius);padding:32px}.tool-panel h2{font-size:22px;margin-bottom:24px;letter-spacing:-.02em}.tool-panel h2,.tool-panel h3{font-family:var(--display);font-weight:600}.tool-panel h3{font-size:16px;margin:24px 0 12px;letter-spacing:-.01em}.form-row{margin-bottom:20px}.form-row label{display:block;font-family:var(--mono);font-size:12px;color:var(--text-mute);text-transform:uppercase;letter-spacing:.05em;margin-bottom:8px}.form-row input,.form-row select,.form-row textarea{width:100%;padding:12px 16px;background:var(--bg);border:1px solid var(--line);border-radius:var(--radius);color:var(--text);font-size:15px;font-family:var(--body);transition:border-color .2s var(--ease)}.form-row input:focus,.form-row select:focus,.form-row textarea:focus{outline:none;border-color:var(--accent)}.form-row select{appearance:none;-webkit-appearance:none;background-image:var(--select-arrow);background-repeat:no-repeat;background-position:right 16px center;padding-right:40px}.form-row textarea{resize:vertical;min-height:100px;font-family:var(--mono);font-size:13px}.form-hint{font-size:12px;color:var(--text-faint);margin-top:4px;font-family:var(--mono)}.btn-primary{display:inline-flex;align-items:center;gap:8px;padding:14px 24px;background:var(--accent);color:var(--on-accent);font-family:var(--body);font-weight:600;font-size:15px;border-radius:var(--radius);cursor:pointer;transition:all .2s var(--ease);border:1px solid var(--accent)}.btn-primary:hover{transform:translateY(-1px);box-shadow:0 8px 24px var(--accent-glow)}.btn-primary:disabled{opacity:.5;cursor:not-allowed;transform:none;box-shadow:none}.btn-secondary{display:inline-flex;align-items:center;gap:8px;padding:12px 20px;background:transparent;color:var(--text);font-family:var(--mono);font-size:13px;border:1px solid var(--line-strong);border-radius:var(--radius);cursor:pointer;transition:all .2s var(--ease)}.btn-secondary:hover{border-color:var(--accent);color:var(--accent)}.btn-ghost{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:14px 24px;background:transparent;color:var(--text);font-family:var(--body);font-weight:600;font-size:15px;border:1px solid var(--line-strong);border-radius:var(--radius);cursor:pointer;transition:all .2s var(--ease)}.btn-ghost:hover{border-color:var(--accent);color:var(--accent);transform:translateY(-1px)}.result-output{background:var(--bg);border:1px solid var(--line);border-radius:var(--radius);padding:20px;line-height:1.6;color:var(--text);white-space:pre-wrap;word-break:break-word;max-height:500px;overflow-y:auto}.result-empty,.result-output{font-family:var(--mono);font-size:13px}.result-empty{display:flex;align-items:center;justify-content:center;min-height:200px;color:var(--text-faint);text-align:center}.result-next-steps{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-top:20px;padding:20px;background:var(--accent-soft);border:1px solid color-mix(in srgb,var(--accent) 42%,transparent);border-radius:var(--radius)}.result-next-steps-eyebrow{font-family:var(--mono);font-size:11px;color:var(--accent);text-transform:uppercase;letter-spacing:.08em;margin-bottom:8px}.result-next-steps h3{font-family:var(--display);font-size:18px;line-height:1.25;margin-bottom:8px;letter-spacing:-.01em}.result-next-steps p{color:var(--text-mute);font-size:14px;line-height:1.55}@media (max-width:720px){.result-next-steps{align-items:flex-start;flex-direction:column}}.loading{display:inline-block;width:14px;height:14px;border:2px solid var(--on-accent);border-top:2px solid transparent;border-radius:50%;animation:spin .8s linear infinite}.loading-message{display:inline-block;min-width:132px;text-align:left;vertical-align:middle;overflow:hidden}.thinking-word{display:inline-block;animation:thinking-word-in .45s var(--ease);will-change:transform,opacity,filter}@keyframes thinking-word-in{0%{opacity:0;transform:translateY(6px);filter:blur(4px)}to{opacity:1;transform:translateY(0);filter:blur(0)}}@keyframes spin{to{transform:rotate(1turn)}}.alert{padding:12px 16px;border-radius:var(--radius);font-size:14px;margin-bottom:20px;border:1px solid}.alert-info{background:var(--accent-soft);border-color:var(--accent);color:var(--text)}.alert-error{background:rgba(220,38,38,.1);border-color:rgba(220,38,38,.3);color:#fca5a5}[data-theme=light] .alert-error{color:#991b1b}.score-display{text-align:center;padding:32px 20px}.score-circle{width:140px;height:140px;border-radius:50%;margin:0 auto 16px;display:flex;align-items:center;justify-content:center;font-family:var(--display);font-size:48px;font-weight:800;position:relative;background:conic-gradient(var(--accent) calc(var(--score) * 1%),var(--line) 0)}.score-circle:after{content:"";position:absolute;inset:8px;background:var(--bg-card);border-radius:50%}.score-circle span{position:relative;z-index:1}.score-label{font-family:var(--mono);font-size:12px;color:var(--text-mute);text-transform:uppercase;letter-spacing:.1em}.tools-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:20px;margin-top:40px}.tool-card{background:var(--bg-card);border:1px solid var(--line);border-radius:var(--radius);padding:28px;transition:all .3s var(--ease);cursor:pointer;display:block;color:inherit}.tool-card:hover{border-color:var(--accent);transform:translateY(-2px);box-shadow:0 12px 32px rgba(0,0,0,.2)}.tool-card-icon{font-family:var(--mono);font-size:12px;color:var(--accent);margin-bottom:16px}.tool-card h3{font-family:var(--display);font-weight:600;font-size:18px;line-height:1.3;margin-bottom:12px;letter-spacing:-.01em}.tool-card p{font-size:14px;color:var(--text-mute);line-height:1.5}.tool-badge{display:inline-block;padding:3px 8px;background:var(--accent-soft);color:var(--accent);border-radius:3px;margin-bottom:12px;text-transform:uppercase;letter-spacing:.05em}.rate-limit-info,.tool-badge{font-family:var(--mono);font-size:11px}.rate-limit-info{color:var(--text-faint);margin-top:16px;text-align:center}