@charset "UTF-8";:root{--brand: #2f855a;--brand-strong: #276749;--brand-soft: #48bb78;--accent: #dd6b20;--bg-1: #fbfaf6;--bg-2: #f1ede3;--surface: #ffffff;--surface-2: #faf8f3;--ink: #1f2933;--ink-muted: #63707d;--border: #e7e1d5;--ring: rgba(47, 133, 90, .28);--danger: #c0392b;--danger-bg: #fdecea;--success: #2f855a;--success-bg: #e9f6ee;--shadow-sm: 0 1px 2px rgba(31, 41, 51, .06);--shadow-md: 0 10px 30px -12px rgba(31, 41, 51, .18);--shadow-lg: 0 30px 60px -20px rgba(31, 41, 51, .28);--radius: 14px;--radius-lg: 24px;--font-body: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;--font-display: "Fraunces", Georgia, "Times New Roman", serif}@media(prefers-color-scheme:dark){:root{--brand: #55d391;--brand-strong: #3fbb7d;--brand-soft: #6ee7b0;--accent: #f0995a;--bg-1: #12181b;--bg-2: #0d1215;--surface: #1a2226;--surface-2: #212b30;--ink: #eef2f0;--ink-muted: #9fb0ab;--border: #2b3841;--ring: rgba(85, 211, 145, .32);--danger: #ff8a80;--danger-bg: rgba(192, 57, 43, .16);--success: #6ee7b0;--success-bg: rgba(47, 133, 90, .18);--shadow-sm: 0 1px 2px rgba(0, 0, 0, .3);--shadow-md: 0 10px 30px -12px rgba(0, 0, 0, .55);--shadow-lg: 0 30px 60px -20px rgba(0, 0, 0, .65)}}*,*:before,*:after{box-sizing:border-box}html,body{height:100%}body{margin:0;font-family:var(--font-body);color:var(--ink);line-height:1.55;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;background-color:var(--bg-1);background-image:radial-gradient(1100px 620px at 8% -12%,rgba(72,187,120,.2),transparent 60%),radial-gradient(1000px 700px at 105% 0%,rgba(237,137,54,.14),transparent 55%),radial-gradient(900px 900px at 50% 120%,rgba(47,133,90,.12),transparent 60%),linear-gradient(180deg,var(--bg-1) 0%,var(--bg-2) 100%);background-attachment:fixed;min-height:100vh}h1,h2,h3{font-family:var(--font-display);font-weight:600;line-height:1.15;margin:0;letter-spacing:-.01em}a{color:var(--brand-strong);font-weight:600;text-decoration:none}a:hover{text-decoration:underline}.top-bar{position:sticky;top:0;z-index:10;display:flex;justify-content:space-between;align-items:center;gap:1rem;padding:.85rem clamp(1rem,4vw,2rem);background:color-mix(in srgb,var(--surface) 72%,transparent);-webkit-backdrop-filter:saturate(1.4) blur(12px);backdrop-filter:saturate(1.4) blur(12px);border-bottom:1px solid var(--border)}.brand{display:inline-flex;align-items:center;gap:.65rem;color:inherit}.brand__mark{display:grid;place-items:center;width:40px;height:40px;border-radius:12px;font-size:1.25rem;background:linear-gradient(140deg,var(--brand-soft),var(--brand));box-shadow:var(--shadow-sm),inset 0 1px #ffffff40}.brand__text{display:flex;flex-direction:column;line-height:1.05}.brand__name{font-family:var(--font-display);font-weight:700;font-size:1.15rem}.brand__tagline{font-size:.72rem;color:var(--ink-muted)}.top-bar__right{display:inline-flex;align-items:center;gap:.6rem}.nav{display:inline-flex;align-items:center;gap:.2rem;margin:0 auto;padding:.25rem;background:var(--surface-2);border:1px solid var(--border);border-radius:999px}.nav__link{padding:.4rem .9rem;font-size:.86rem;font-weight:600;color:var(--ink-muted);border-radius:999px;white-space:nowrap;transition:color .15s ease,background .15s ease}.nav__link:hover{color:var(--ink);text-decoration:none}.nav__link--active{color:#fff;background:linear-gradient(140deg,var(--brand-soft),var(--brand));box-shadow:var(--shadow-sm)}@media(max-width:860px){.top-bar{flex-wrap:wrap}.nav{order:3;width:100%;margin:0;justify-content:flex-start;flex-wrap:wrap;row-gap:.2rem}}.page{display:flex;justify-content:center;align-items:flex-start;padding:clamp(1.5rem,6vw,4rem) 1rem;min-height:calc(100vh - 70px)}.card{width:100%;max-width:430px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);padding:clamp(1.6rem,4vw,2.6rem);animation:card-in .5s cubic-bezier(.22,1,.36,1) both}@keyframes card-in{0%{opacity:0;transform:translateY(14px) scale(.99)}}.card__header{text-align:center;margin-bottom:1.6rem}.card__badge{display:grid;place-items:center;width:60px;height:60px;margin:0 auto 1rem;border-radius:18px;font-size:1.9rem;background:linear-gradient(140deg,color-mix(in srgb,var(--brand-soft) 30%,var(--surface)),color-mix(in srgb,var(--brand) 22%,var(--surface)));border:1px solid var(--border);box-shadow:var(--shadow-sm)}.card__title{font-size:1.7rem}.card__subtitle{margin:.4rem 0 0;color:var(--ink-muted);font-size:.95rem}.form{display:flex;flex-direction:column;gap:.35rem}.form label{font-size:.82rem;font-weight:600;color:var(--ink-muted);margin-top:.7rem}.form input{width:100%;padding:.7rem .85rem;font:inherit;color:var(--ink);background:var(--surface-2);border:1px solid var(--border);border-radius:var(--radius);transition:border-color .15s ease,box-shadow .15s ease,background .15s ease}.form input::placeholder{color:color-mix(in srgb,var(--ink-muted) 70%,transparent)}.form input:focus{outline:none;background:var(--surface);border-color:var(--brand);box-shadow:0 0 0 4px var(--ring)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;padding:.72rem 1.1rem;font:inherit;font-weight:600;white-space:nowrap;border:1px solid transparent;border-radius:var(--radius);cursor:pointer;transition:transform .12s ease,box-shadow .15s ease,background .15s ease,opacity .15s ease}.btn:active{transform:translateY(1px)}.btn:disabled{opacity:.55;cursor:not-allowed}.btn--block{width:100%;margin-top:1.2rem}.btn--primary{color:#fff;background:linear-gradient(140deg,var(--brand-soft),var(--brand));box-shadow:var(--shadow-md)}.btn--primary:hover:not(:disabled){transform:translateY(-1px);box-shadow:var(--shadow-lg)}.btn--ghost{color:var(--ink);background:var(--surface-2);border-color:var(--border)}.btn--ghost:hover:not(:disabled){background:var(--surface);border-color:var(--brand)}.btn--sm{padding:.4rem .7rem;font-size:.82rem}.btn--danger{color:#fff;background:var(--danger)}.btn--danger:hover:not(:disabled){filter:brightness(1.05)}.alert{margin:0 0 .4rem;padding:.6rem .8rem;border-radius:var(--radius);font-size:.85rem;border:1px solid transparent}.alert--error{color:var(--danger);background:var(--danger-bg);border-color:color-mix(in srgb,var(--danger) 30%,transparent)}.alert--success{color:var(--success);background:var(--success-bg);border-color:color-mix(in srgb,var(--success) 30%,transparent)}.field-error{margin:.15rem 0 0;color:var(--danger);font-size:.78rem}.hint{margin-top:1.3rem;text-align:center;font-size:.88rem;color:var(--ink-muted)}.language-switcher{display:inline-flex;padding:3px;gap:2px;background:var(--surface-2);border:1px solid var(--border);border-radius:999px}.language-switcher__button{padding:.3rem .75rem;font:inherit;font-size:.8rem;font-weight:600;color:var(--ink-muted);background:transparent;border:none;border-radius:999px;cursor:pointer;transition:color .15s ease,background .15s ease}.language-switcher__button:hover{color:var(--ink)}.language-switcher__button--active{color:#fff;background:linear-gradient(140deg,var(--brand-soft),var(--brand));box-shadow:var(--shadow-sm)}.home{text-align:center}.home__welcome{margin:.6rem 0 1.6rem;color:var(--ink-muted)}