:root{color-scheme:light;--canvas: #f7f6f2;--canvas-soft: #f0eee7;--stone: #e5e3da;--pale-green: #e0faac;--deep-green: #174f3a;--ink: #24231f;--ink-strong: #1d1d1a;--ink-nav: #1d1d1a;--muted: #64635d;--muted-soft: #77766f;--muted-faint: #92918a;--border: #cac8bf;--border-light: #dedcd4;--border-card: #e6e4dd;--cta: #174f3a;--cta-hover: #0d3d2a;--on-dark: #ffffff;--coral: #ff7759;--good: #003c33;--warn: #b45309;--error-bg: #fef2f2;--error-text: #b30000;--error-border: #fecaca;--radius-lg: 18px;--radius-md: 10px;--radius-pill: 999px;--font-display: "Space Grotesk", Inter, ui-sans-serif, system-ui, sans-serif;--font-body: Inter, Arial, ui-sans-serif, system-ui, sans-serif;--font-mono: "JetBrains Mono", ui-monospace, monospace;font-family:var(--font-body);line-height:1.5;font-weight:400;color:var(--ink);background:var(--canvas)}*,*:before,*:after{box-sizing:border-box}body{margin:0;min-height:100vh;-webkit-font-smoothing:antialiased;background:var(--canvas)}code{font-family:var(--font-mono);font-size:.85em;color:var(--deep-green);background:var(--pale-green);padding:.12em .4em;border-radius:4px}.page{max-width:920px;margin:0 auto;padding:0 clamp(1.25rem,4vw,2.5rem)}.nav{display:flex;align-items:center;justify-content:space-between;padding:1.35rem 0;border-bottom:1px solid var(--border-light)}.brand{display:flex;align-items:center;gap:.55rem;text-decoration:none;color:var(--ink-strong)}.brand-mark{display:grid;width:25px;height:25px;place-items:center;border-radius:7px;background:var(--deep-green);color:var(--pale-green);font-family:var(--font-display);font-size:.85rem;font-weight:700}.brand-name{font-family:var(--font-display);font-size:1rem;font-weight:700;letter-spacing:-.02em}.brand-name span{color:var(--deep-green)}.local-badge{display:inline-flex;align-items:center;gap:.45rem;color:var(--muted);font-size:.78rem;font-weight:500}.local-badge i{width:7px;height:7px;border-radius:50%;background:#6caf50}.hero{position:relative;padding:clamp(4.25rem,10vw,6.75rem) 0 clamp(3rem,7vw,4.5rem);overflow:hidden}.eyebrow{margin:0 0 1.1rem;font-family:var(--font-mono);font-size:.72rem;font-weight:500;letter-spacing:.08em;text-transform:uppercase;color:var(--deep-green)}.hero h1{margin:0;font-family:var(--font-display);font-size:clamp(3.3rem,9vw,6.3rem);font-weight:600;line-height:.92;letter-spacing:-.065em;color:var(--ink-strong);white-space:pre-line}.hero-sub{margin:1.25rem 0 0;max-width:440px;font-size:1rem;line-height:1.6;color:var(--muted)}.workspace{padding-bottom:4rem}.workspace-card{background:#fffefa;border:1px solid var(--border);border-radius:var(--radius-lg);padding:clamp(1.1rem,3vw,1.5rem);box-shadow:0 18px 35px #2d2b200f}.workspace-topline{display:flex;justify-content:space-between;align-items:center;margin-bottom:1.5rem}.mode-switch{display:inline-flex;gap:.2rem;padding:.2rem;border-radius:var(--radius-pill);background:var(--canvas-soft)}.mode-button{border:0;border-radius:var(--radius-pill);padding:.45rem .85rem;background:transparent;color:var(--muted-soft);font:inherit;font-size:.8rem;font-weight:600;cursor:pointer}.mode-button.active{background:var(--ink-strong);color:var(--on-dark)}.codec-label{font-family:var(--font-mono);font-size:.7rem;color:var(--muted-faint)}.dropzone{border:1.5px dashed #bbb9ae;border-radius:var(--radius-md);padding:clamp(2.75rem,7vw,4.25rem) 1.5rem;text-align:center;cursor:pointer;background:#faf9f4;transition:border-color .15s ease,background .15s ease}.dropzone:hover,.dropzone:focus-visible,.dropzone.dragover{border-color:var(--deep-green);background:var(--pale-green);outline:none}.dropzone.has-file{background:var(--pale-green);border:1.5px solid rgba(0,60,51,.2)}.dropzone-icon{display:flex;justify-content:center;margin-bottom:.75rem}.dropzone-circle{width:50px;height:50px;border-radius:14px;background:var(--pale-green);display:flex;align-items:center;justify-content:center;color:var(--deep-green)}.has-file .dropzone-circle{background:#003c3314;color:var(--deep-green)}.dropzone-title{margin:0;font-size:1.05rem;font-weight:600;letter-spacing:-.01em;color:var(--ink-strong);word-break:break-word}.dropzone-sub{margin:.35rem 0 0;color:var(--muted-soft);font-size:.85rem}.workspace-actions{display:flex;gap:.6rem;margin-top:1rem}.btn{border:0;border-radius:var(--radius-pill);padding:.78rem 1.25rem;font:inherit;font-size:.875rem;font-weight:500;cursor:pointer;transition:background .15s ease,opacity .15s ease,transform .1s ease}.btn:disabled{opacity:.4;cursor:not-allowed}.btn:not(:disabled):active{transform:translateY(1px)}.btn-dark{background:var(--cta);color:var(--on-dark)}.btn-dark:not(:disabled):hover{background:var(--cta-hover)}.btn-ghost{background:transparent;color:var(--muted);box-shadow:inset 0 0 0 1px var(--border)}.btn-ghost:not(:disabled):hover{color:var(--ink);box-shadow:inset 0 0 0 1px var(--ink-nav)}.error{margin:1rem 0 0;padding:.75rem 1rem;border-radius:8px;background:var(--error-bg);color:var(--error-text);border:1px solid var(--error-border);font-size:.875rem}.result-card{margin-top:1.5rem;padding-top:1.5rem;border-top:1px solid var(--border-light)}.result-card h3{margin:0;font-family:var(--font-display);font-size:1rem;font-weight:600;color:var(--ink-strong)}.result-heading{display:flex;align-items:center;gap:.55rem;margin-bottom:.85rem}.status-dot{width:9px;height:9px;border-radius:50%;background:#6caf50}.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(120px,1fr));gap:.65rem;margin:0 0 1.25rem}.stats div{padding:.85rem 1rem;border-radius:10px;background:var(--canvas-soft);border:1px solid var(--border-card)}.stats dt{margin:0;color:var(--muted-faint);font-family:var(--font-mono);font-size:.65rem;font-weight:500;letter-spacing:.1em;text-transform:uppercase}.stats dd{margin:.25rem 0 0;font-family:var(--font-display);font-size:1.25rem;font-weight:700;letter-spacing:-.03em;color:var(--ink-strong)}.stats .good{color:var(--good)}.stats .warn{color:var(--warn)}.info-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:0;padding:2.5rem 0 4rem;border-top:1px solid var(--border-light)}.info-card{padding:.4rem 1.5rem;border-right:1px solid var(--border-light)}.info-card:first-child{padding-left:0}.info-card:last-child{border-right:0}.info-icon{display:flex;align-items:center;justify-content:center;width:28px;height:28px;border-radius:50%;background:var(--pale-green);color:var(--deep-green);margin-bottom:.75rem}.info-card h3{margin:0 0 .3rem;font-family:var(--font-display);font-size:.9rem;font-weight:600;letter-spacing:-.01em;color:var(--ink-strong)}.info-card p{margin:0;font-size:.82rem;line-height:1.55;color:var(--muted)}.footer{padding:1.75rem 0 3rem;border-top:1px solid var(--border-light);text-align:left}.footer p{margin:0;font-size:.82rem;line-height:1.6;color:var(--muted-faint)}.footer-muted{margin-top:.35rem!important;font-size:.78rem!important;color:var(--border)!important}@media(max-width:640px){.info-cards{grid-template-columns:1fr;gap:1.25rem}.info-card,.info-card:first-child{padding:0;border:0}.workspace-actions{flex-direction:column}.workspace-actions .btn{width:100%}.nav{gap:.75rem}.hero{padding-top:3.5rem}.codec-label{display:none}}