:root{--ink: #0f1417;--panel: #161d22;--panel-raised: #1c2429;--line: #2a343a;--text: #e8edef;--text-muted: #7c8a93;--amber: #ffb454;--teal: #4fd1c5;--red: #ff6b6b;--font-display: "Space Grotesk", sans-serif;--font-mono: "IBM Plex Mono", monospace}*{box-sizing:border-box}body{margin:0;background:var(--ink);background-image:radial-gradient(circle at 15% 10%,rgba(255,180,84,.05),transparent 40%),radial-gradient(circle at 85% 90%,rgba(79,209,197,.04),transparent 40%);color:var(--text);font-family:var(--font-display);-webkit-font-smoothing:antialiased}.app{max-width:880px;margin:0 auto;padding:48px 24px 96px}.header{display:flex;align-items:center;gap:14px;margin-bottom:8px}.logo-mark{width:34px;height:34px;flex-shrink:0}.header h1{font-size:22px;font-weight:600;letter-spacing:-.01em;margin:0}.tagline{color:var(--text-muted);font-size:14px;margin:4px 0 40px 48px}.stepper{display:flex;gap:24px;margin-bottom:32px;font-family:var(--font-mono);font-size:12px;letter-spacing:.08em;text-transform:uppercase}.stepper span{color:var(--line);padding-bottom:8px;border-bottom:2px solid transparent}.stepper span.active{color:var(--amber);border-bottom-color:var(--amber)}.stepper span.done{color:var(--teal)}.scan-panel{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:24px;margin-bottom:28px;min-height:0}.scan-form{display:flex;gap:10px}.scan-form input[type=text]{flex:1;background:var(--ink);border:1px solid var(--line);border-radius:6px;color:var(--text);font-family:var(--font-mono);font-size:15px;padding:14px 16px;outline:none;transition:border-color .15s ease}.scan-form input[type=text]:focus{border-color:var(--amber)}.scan-form input[type=text]::placeholder{color:var(--text-muted)}.scan-btn{background:var(--amber);color:#1a1005;border:none;border-radius:6px;font-family:var(--font-display);font-weight:600;font-size:15px;padding:14px 24px;cursor:pointer;white-space:nowrap;transition:transform .1s ease,box-shadow .15s ease}.scan-btn:hover:not(:disabled){box-shadow:0 0 0 3px #ffb4542e}.scan-btn:active:not(:disabled){transform:scale(.98)}.scan-btn:disabled{background:var(--line);color:var(--text-muted);cursor:not-allowed}.consent-row{display:flex;align-items:flex-start;gap:10px;margin-top:16px;font-size:13px;color:var(--text-muted)}.consent-row input{margin-top:3px;accent-color:var(--amber)}.error-banner{background:#ff6b6b1a;border:1px solid rgba(255,107,107,.35);color:var(--red);border-radius:8px;padding:14px 16px;font-size:14px;margin-bottom:24px}.scanning-state{display:flex;flex-direction:column;align-items:center;gap:16px;padding:48px 0;color:var(--text-muted);font-family:var(--font-mono);font-size:13px}.sweep-ring{width:64px;height:64px;border-radius:50%;border:2px solid var(--line);border-top-color:var(--amber);animation:spin .9s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.results{display:flex;flex-direction:column;gap:24px}.score-panel{background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:32px;display:flex;align-items:center;gap:32px;flex-wrap:wrap}.gauge-wrap{flex-shrink:0;position:relative;width:220px}.gauge-readout{position:absolute;bottom:6px;left:0;right:0;text-align:center}.gauge-score{font-family:var(--font-mono);font-size:40px;font-weight:600;line-height:1}.gauge-max{font-family:var(--font-mono);font-size:14px;color:var(--text-muted)}.score-meta{flex:1;min-width:200px}.score-url{font-family:var(--font-mono);font-size:15px;color:var(--text-muted);word-break:break-all;margin-bottom:6px}.status-pill{display:inline-block;font-family:var(--font-mono);font-size:12px;letter-spacing:.06em;text-transform:uppercase;padding:5px 12px;border-radius:999px;margin-bottom:14px}.status-excellent{background:#4fd1c526;color:var(--teal)}.status-good{background:#4fd1c51f;color:var(--teal)}.status-needs-improvement{background:#ffb45426;color:var(--amber)}.status-poor,.status-unreachable{background:#ff6b6b26;color:var(--red)}.score-stats{display:flex;gap:24px;font-family:var(--font-mono);font-size:13px;color:var(--text-muted)}.score-stats strong{color:var(--text);display:block;font-size:15px}.hero-panel{display:grid;grid-template-columns:1.3fr .9fr;gap:28px;background:linear-gradient(180deg,#222d38eb,#131b20f0);border:1px solid rgba(255,255,255,.05);border-radius:24px;padding:36px;margin-bottom:32px}.hero-badge{display:inline-flex;align-items:center;gap:12px;background:#4fd1c51f;padding:8px 14px;border-radius:999px;color:var(--teal);font-size:14px;margin-bottom:18px}.hero-badge span{font-weight:600}.hero-panel h1{font-size:clamp(2.4rem,3.2vw,4rem);line-height:1.02;max-width:14ch;margin:0}.hero-subtitle{max-width:40rem;color:var(--text-muted);font-size:1rem;line-height:1.8;margin:18px 0 24px}.hero-actions{display:flex;gap:12px;flex-wrap:wrap}.hero-panel-side{display:grid;gap:14px}.hero-stat{background:#ffffff08;border:1px solid rgba(255,255,255,.05);border-radius:18px;padding:18px 20px}.hero-stat span{display:block;color:var(--text-muted);margin-bottom:8px;font-size:13px}.hero-stat strong{display:block;font-size:1rem;color:var(--text)}.scan-header{display:flex;justify-content:space-between;gap:20px;align-items:center;margin-bottom:22px}.scan-header h2{margin:0 0 8px;font-size:1.4rem}.scan-header p{margin:0;color:var(--text-muted);max-width:34rem}.auth-chip{display:inline-flex;align-items:center;gap:12px;background:#4fd1c514;border:1px solid rgba(79,209,197,.12);border-radius:999px;padding:12px 18px;color:var(--text-muted);font-size:13px}.auth-chip button{border:none;background:transparent;color:var(--teal);cursor:pointer;font-weight:600}.dashboard-grid{display:grid;grid-template-columns:minmax(320px,1.5fr) minmax(280px,1fr);gap:24px;align-items:start;grid-auto-rows:minmax(min-content,max-content)}.score-panel{background:var(--panel);border:1px solid var(--line);border-radius:18px;padding:24px;display:grid;gap:22px;min-height:0}.score-topline{display:flex;justify-content:space-between;gap:12px;align-items:flex-start}.panel-label{text-transform:uppercase;letter-spacing:.18em;font-size:12px;color:var(--text-muted);margin-bottom:6px}.issue-column{display:flex;flex-direction:column;gap:16px;min-height:0}.issue-list{min-height:0;max-height:520px;overflow:auto;padding-right:4px}.ask-panel{background:var(--panel);border:1px solid var(--line);border-radius:18px;padding:24px;margin-top:12px}.issue-list::-webkit-scrollbar{width:8px}.issue-list::-webkit-scrollbar-thumb{background:#ffffff1f;border-radius:999px}.ask-form{display:grid;grid-template-columns:1fr auto;gap:12px;margin-top:16px}.ask-form input{width:100%;background:var(--ink);border:1px solid var(--line);border-radius:10px;padding:14px 16px;color:var(--text);font-size:15px}.answer-box{margin-top:16px;background:var(--panel-raised);border:1px solid var(--line);border-radius:14px;padding:18px 20px;color:var(--text);line-height:1.7}.report-actions{display:flex;gap:12px;margin-top:18px}.history-panel{margin-top:36px}.history-list{display:grid;gap:12px}.history-card{width:100%;text-align:left;padding:18px 20px;border-radius:14px;background:#ffffff08;border:1px solid rgba(255,255,255,.05);color:var(--text);cursor:pointer}.history-meta{display:flex;justify-content:space-between;gap:12px;align-items:center;margin-bottom:10px}.history-url{color:var(--text-muted);font-size:13px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:60%}.history-stats{display:flex;gap:16px;font-family:var(--font-mono);font-size:13px;color:var(--text-muted)}.history-meta-right{display:flex;align-items:center;gap:10px}.notification-row{display:flex;justify-content:space-between;align-items:center;gap:12px;margin:14px 0 12px}.notification-label-wrapper{display:grid;gap:4px}.notification-text{font-size:13px;color:var(--text);font-weight:600}.notification-hint{font-size:11px;color:var(--text-muted)}.notification-switch{position:relative;display:inline-flex;align-items:center;cursor:pointer;width:56px;height:28px}.notification-switch input{opacity:0;width:0;height:0;position:absolute}.notification-slider{position:absolute;top:0;right:0;bottom:0;left:0;background:#ff6b6b38;border-radius:999px;transition:background-color .2s ease}.notification-slider:before{content:"";position:absolute;top:4px;left:4px;width:20px;height:20px;border-radius:50%;background:#fff;transition:transform .2s ease}.notification-switch input:checked+.notification-slider{background:#4fd1c547}.notification-switch input:checked+.notification-slider:before{transform:translate(28px)}.auth-panel{margin-top:42px}.auth-card{background:var(--panel);border:1px solid var(--line);border-radius:18px;padding:24px;display:grid;gap:18px}.auth-card h3{margin:0}.auth-form{display:grid;gap:14px}.auth-form label{display:grid;gap:6px;font-size:13px;color:var(--text-muted)}.auth-form input{width:100%;background:var(--ink);border:1px solid var(--line);border-radius:10px;padding:12px 14px;color:var(--text);font-size:15px}.auth-grid{display:flex;gap:12px;flex-wrap:wrap}.link-btn{background:transparent;border:none;color:var(--amber);cursor:pointer;padding:0;font-size:.95rem}.page-footer{margin-top:60px;text-align:center;color:var(--text-muted);font-size:13px}@media (max-width: 900px){.hero-panel,.dashboard-grid{grid-template-columns:1fr}}@media (max-width: 640px){.scan-form{flex-direction:column}.scan-btn,.secondary-btn{width:100%}}.section-label{font-family:var(--font-mono);font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--text-muted);margin:4px 0 12px}.issue-list{display:flex;flex-direction:column;gap:12px}.issue-card{background:var(--panel);border:1px solid var(--line);border-left:3px solid var(--line);border-radius:8px;padding:18px 20px}.issue-card.high{border-left-color:var(--red)}.issue-card.medium{border-left-color:var(--amber)}.issue-card.low{border-left-color:var(--teal)}.issue-top{display:flex;justify-content:space-between;align-items:baseline;gap:12px;margin-bottom:8px}.issue-top strong{text-transform:capitalize;font-size:13px;color:var(--text-muted);font-weight:500}.issue-severity{font-family:var(--font-mono);font-size:11px;text-transform:uppercase;letter-spacing:.08em;color:var(--text-muted);white-space:nowrap}.issue-explanation{font-size:14.5px;line-height:1.55;margin:0 0 10px}.issue-fix{font-size:13px;color:var(--text-muted);background:var(--panel-raised);border-radius:6px;padding:10px 12px;display:flex;gap:8px}.issue-fix strong{color:var(--teal);flex-shrink:0}.issue-why{font-size:14px;line-height:1.6;margin:0 0 10px;color:var(--text-muted)}.alert-settings-panel{margin-top:28px}.alert-settings-card{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:18px 20px;background:var(--panel);border:1px solid var(--line);border-radius:12px}.alert-settings-card p{margin:4px 0 0;color:var(--text-muted)}.no-issues{background:var(--panel);border:1px solid var(--line);border-radius:8px;padding:24px;text-align:center;color:var(--teal);font-family:var(--font-mono)}.report-actions{display:flex;gap:12px}.secondary-btn{background:transparent;border:1px solid var(--line);color:var(--text);border-radius:6px;padding:12px 18px;font-family:var(--font-display);font-size:14px;cursor:pointer;transition:border-color .15s ease}.secondary-btn:hover{border-color:var(--amber);color:var(--amber)}footer{text-align:center;color:var(--text-muted);font-size:12px;margin-top:56px;font-family:var(--font-mono)}