:root{--bg:#f6f7f9;--card:#fff;--text:#101828;--muted:#667085;--line:#e4e7ec;--dark:#111827;--accent:#2563eb}
*{box-sizing:border-box}html,body{height:100%}body{margin:0;font-family:Inter,system-ui,-apple-system,Segoe UI,Arial,sans-serif;background:var(--bg);color:var(--text)}a{color:inherit;text-decoration:none}.page-shell{min-height:100vh;display:flex;flex-direction:column}main{flex:1}
.site-header{min-height:72px;display:flex;align-items:center;justify-content:space-between;padding:0 7vw;background:rgba(255,255,255,.94);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:10;backdrop-filter:blur(10px)}
.brand{display:flex;align-items:center;gap:12px;font-weight:800}.brand-mark{width:36px;height:36px;border-radius:10px;background:var(--dark);color:#fff;display:grid;place-items:center}nav{display:flex;align-items:center;gap:18px;color:var(--muted);font-weight:600;flex-wrap:wrap}nav a:hover{color:var(--text)}.logout-form{margin:0}.logout-form button{border:0;background:transparent;color:var(--muted);font-weight:700;cursor:pointer}
.hero{min-height:620px;display:grid;grid-template-columns:1.5fr .8fr;gap:48px;align-items:center;padding:70px 7vw}.hero h1{font-size:clamp(40px,6vw,76px);line-height:1.02;margin:0 0 24px;letter-spacing:-.06em}.lead{font-size:20px;color:var(--muted);line-height:1.65;max-width:760px}.eyebrow{color:var(--accent);font-weight:800;text-transform:uppercase;font-size:12px;letter-spacing:.14em}
.actions{display:flex;gap:14px;margin-top:28px;flex-wrap:wrap}.actions.small{margin-top:0}.btn{border:1px solid var(--line);background:#fff;border-radius:12px;padding:12px 18px;font-weight:800;display:inline-flex;align-items:center;justify-content:center;cursor:pointer}.btn.primary{background:var(--dark);color:#fff;border-color:var(--dark)}.btn.danger{color:#b42318}.btn.full{width:100%;height:48px}
.profile-card,.card,.form-card,.info-card,.success,.alert,.auth-card-large{background:var(--card);border:1px solid var(--line);border-radius:24px;padding:28px;box-shadow:0 20px 50px rgba(16,24,40,.06)}.photo-placeholder{width:96px;height:96px;border-radius:28px;background:linear-gradient(135deg,#111827,#475467);color:#fff;display:grid;place-items:center;font-size:34px;font-weight:900;margin-bottom:20px}
.section,.page{padding:46px 7vw}.no-pad-x{padding-left:0;padding-right:0}.section-title{margin-bottom:28px}.section-title h1,.section-title h2{font-size:42px;margin:8px 0 10px;letter-spacing:-.04em}.section-title p{color:var(--muted)}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:22px}.card{transition:.2s}.card:hover{transform:translateY(-4px)}.card p{color:var(--muted);line-height:1.6}.app-logo{width:58px;height:58px;object-fit:cover;border-radius:14px;background:#eef2ff}.app-logo.big{width:112px;height:112px;border-radius:24px}.text-logo{display:grid;place-items:center;font-weight:900;font-size:26px;color:#1d2939}
.app-hero{display:grid;grid-template-columns:140px 1fr;gap:28px;align-items:start;background:#fff;border:1px solid var(--line);border-radius:30px;padding:34px}.screens{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:18px}.screens img{width:100%;border-radius:18px;border:1px solid var(--line);background:#fff}.screens figcaption{color:var(--muted);font-size:14px}.split{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:18px;margin-top:30px}.info-card{font-weight:800}
.site-footer{margin-top:auto;border-top:1px solid var(--line);padding:12px 7vw;display:flex;align-items:center;justify-content:space-between;color:var(--muted);background:#fff;font-size:13px;min-height:48px}.site-footer strong{color:var(--text);font-size:13px}.site-footer span{font-size:12px}
.form-page{max-width:980px}.form-page.wide{max-width:1200px}.form-card{display:grid;gap:18px;margin:18px 0}label{display:grid;gap:8px;font-weight:700}input,textarea,select{width:100%;padding:13px 14px;border:1px solid var(--line);border-radius:12px;background:#fff;font:inherit}textarea{resize:vertical}.two{display:grid;grid-template-columns:1fr 1fr;gap:18px}.checks{display:flex;gap:22px;flex-wrap:wrap}.checks label{display:flex;align-items:center;gap:8px}.checks input,.download-row input[type=checkbox]{width:auto}.download-row{display:grid;grid-template-columns:180px 1fr;gap:14px;align-items:center}.download-row label{display:flex;align-items:center;gap:8px}.download-row small{grid-column:2;color:var(--muted)}.inline-form{display:grid;grid-template-columns:1fr 1fr 100px auto;gap:10px;align-items:center}.danger-zone{margin-top:20px}
table{width:100%;border-collapse:collapse;background:#fff;border-radius:18px;overflow:hidden}td,th{padding:14px;border-bottom:1px solid var(--line);text-align:left}th{background:#f9fafb}.admin-top{display:flex;align-items:center;justify-content:space-between;gap:18px}.metrics{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:16px}.metrics div{background:#111827;color:#fff;border-radius:22px;padding:24px}.metrics strong{display:block;font-size:34px}.metrics span{color:#d0d5dd}.dashboard-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:18px;margin-top:28px}.legal pre{white-space:pre-wrap;font:inherit;line-height:1.8;background:#fff;border:1px solid var(--line);border-radius:24px;padding:28px}.message{border-left:3px solid var(--accent);padding-left:14px;margin:18px 0}.alert{color:#b42318;background:#fef3f2;border-color:#fecdca}.success.compact{padding:14px;color:#067647;background:#ecfdf3;border-color:#abefc6}
.auth-shell{background:radial-gradient(circle at top left,#eef4ff 0,#f6f7f9 34%,#f6f7f9 100%)}.auth-layout{width:min(1120px,calc(100% - 48px));margin:auto;display:grid;grid-template-columns:1.1fr 440px;gap:54px;align-items:center;padding:56px 0}.auth-side{min-height:520px;display:flex;flex-direction:column;justify-content:space-between}.auth-brand-left{width:max-content}.auth-copy h1{font-size:clamp(42px,5vw,68px);line-height:1.02;letter-spacing:-.06em;margin:14px 0 22px}.auth-copy p{color:var(--muted);font-size:19px;line-height:1.7;max-width:640px}.auth-panel{display:flex;align-items:center;justify-content:center}.auth-card-large{width:100%;padding:38px;border-radius:28px}.auth-card-large h2{font-size:34px;letter-spacing:-.04em;margin:0 0 8px}.auth-subtitle{color:var(--muted);line-height:1.55;margin:0 0 28px}.auth-form{display:grid;gap:18px}.auth-form input{height:48px}.auth-switch{margin:24px 0 0;color:var(--muted);text-align:center}.auth-switch a{color:var(--accent);font-weight:800}.auth-switch a:hover{text-decoration:underline}
@media(max-width:900px){.auth-layout{grid-template-columns:1fr;width:min(520px,calc(100% - 32px));gap:24px;padding:28px 0}.auth-side{min-height:auto;gap:24px;text-align:center;align-items:center}.auth-copy h1{font-size:36px}.auth-copy p{font-size:16px}}
@media(max-width:800px){.hero,.app-hero{grid-template-columns:1fr}.site-header{height:auto;padding:18px 5vw;align-items:flex-start}.site-header,nav{flex-direction:column}.two,.download-row,.inline-form{grid-template-columns:1fr}.download-row small{grid-column:1}.site-footer{padding:10px 5vw}.section,.page,.hero{padding-left:5vw;padding-right:5vw}.admin-top{align-items:flex-start;flex-direction:column}}