:root{--bg:#f4f7fb;--surface:#fff;--surface-2:#eef3f8;--surface-3:#e7eef7;--text:#0f172a;--muted:#667085;--accent:#2563eb;--accent-2:#1d4ed8;--border:#dde5f0;--success:#16a34a;--danger:#dc2626;--shadow:0 18px 60px rgba(15,23,42,.08);--radius:24px;--radius-sm:16px;--content:1180px}
@media (prefers-color-scheme: dark){:root{--bg:#09101e;--surface:rgba(12,20,38,.72);--surface-2:rgba(17,24,39,.72);--surface-3:rgba(23,33,56,.72);--text:#f8fafc;--muted:#93a4be;--accent:#4f8cff;--accent-2:#60a5fa;--border:rgba(255,255,255,.08);--shadow:0 18px 60px rgba(0,0,0,.32)}}
*{box-sizing:border-box}html,body{margin:0;padding:0}body{font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--text);background:radial-gradient(circle at top left, rgba(37,99,235,.14), transparent 34%),radial-gradient(circle at 100% 0%, rgba(37,99,235,.10), transparent 28%),radial-gradient(circle at 100% 100%, rgba(14,165,233,.10), transparent 26%),var(--bg);line-height:1.45}a{text-decoration:none;color:inherit}img{max-width:100%;display:block}.hidden{display:none!important}.muted{color:var(--muted)}
.container{width:min(var(--content),calc(100% - 32px));margin:0 auto}.page-wrap{padding:28px 0 52px}
.site-header{position:sticky;top:0;z-index:20;backdrop-filter:blur(18px);background:color-mix(in srgb,var(--bg) 76%,transparent)}
.header-inner{width:min(var(--content),calc(100% - 32px));margin:0 auto;display:flex;align-items:center;justify-content:space-between;min-height:78px;gap:18px}
.brand{display:flex;align-items:center;gap:12px;font-weight:800}.brand-logo{width:40px;height:40px}.header-links{display:flex;align-items:center;gap:14px;flex-wrap:wrap}.top-chip{color:var(--muted);font-size:14px}
.btn{border:0;border-radius:16px;padding:13px 18px;font-weight:700;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;gap:10px;transition:.18s ease}.btn:hover{transform:translateY(-1px)}.btn-primary{background:linear-gradient(180deg,var(--accent),var(--accent-2));color:white;box-shadow:0 10px 30px rgba(37,99,235,.22)}.btn-secondary{background:var(--surface);color:var(--text);border:1px solid var(--border)}.btn-ghost{background:transparent;color:var(--text)}
.hero{position:relative;overflow:hidden;border-radius:36px;border:1px solid var(--border);background:var(--surface);box-shadow:var(--shadow)}.hero::before{content:"";position:absolute;inset:0;background:radial-gradient(circle at top right, rgba(96,165,250,.24), transparent 28%),linear-gradient(135deg, rgba(37,99,235,.12), transparent 48%);pointer-events:none}
.hero-grid{position:relative;display:grid;grid-template-columns:1.15fr .85fr;gap:26px;padding:56px}.hero-copy h1{font-size:clamp(38px,5vw,64px);line-height:1.02;margin:0 0 18px}.hero-copy p{font-size:clamp(18px,2vw,22px);color:var(--muted);max-width:760px;margin:0 0 26px}.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:18px}.badge-row{display:flex;gap:12px;flex-wrap:wrap}.badge{padding:10px 14px;border-radius:999px;border:1px solid var(--border);background:color-mix(in srgb,var(--surface) 86%,transparent);color:var(--muted);font-size:14px;font-weight:600}
.preview-card{border-radius:28px;border:1px solid var(--border);background:linear-gradient(180deg,color-mix(in srgb,var(--surface) 80%,transparent),var(--surface-2));padding:22px;box-shadow:var(--shadow)}.preview-window{border-radius:22px;overflow:hidden;border:1px solid var(--border);background:var(--surface-2)}.preview-top{display:flex;justify-content:space-between;align-items:center;padding:14px 16px;border-bottom:1px solid var(--border)}.preview-top .dots{display:flex;gap:8px}.preview-top .dots i{width:10px;height:10px;border-radius:50%;display:block;background:var(--surface-3)}.preview-body{padding:18px}.preview-kpis{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.preview-kpi,.mini-card,.list-row,.auth-card,.section-card,.kpi-card,.panel,.public-card,.sidebar,.auth-highlight{background:var(--surface);border:1px solid var(--border);box-shadow:var(--shadow)}
.preview-kpi{padding:14px;border-radius:18px}.preview-kpi b{display:block;font-size:24px;margin-top:6px}.preview-chart{height:180px;border-radius:20px;margin-top:14px;background:linear-gradient(180deg, transparent 0, transparent 89%, var(--border) 90%),linear-gradient(90deg, transparent 0, transparent 89%, var(--border) 90%),radial-gradient(circle at 70% 20%, rgba(96,165,250,.18), transparent 24%),var(--surface-2);position:relative;overflow:hidden}.preview-list{display:grid;gap:10px;margin-top:14px}
.list-row{padding:12px 14px;border-radius:16px;display:flex;justify-content:space-between;gap:12px}.tag{padding:7px 10px;border-radius:999px;background:var(--surface-2);color:var(--muted);font-size:12px;font-weight:700}
.section{padding:26px 0}.section-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.mini-card{padding:22px;border-radius:22px}.mini-card h3{margin:0 0 10px;font-size:18px}.mini-card p{margin:0;color:var(--muted)}
.auth-layout{width:min(1120px,calc(100% - 32px));margin:0 auto;display:grid;grid-template-columns:1fr 520px;gap:26px;align-items:start;padding:24px 0 42px}.auth-side{padding:28px 10px 0 6px}.auth-side h1{font-size:clamp(34px,4vw,56px);line-height:1.04;margin:0 0 16px}.auth-side p{font-size:18px;color:var(--muted);max-width:620px}.auth-highlights{display:grid;gap:14px;margin-top:30px}.auth-highlight{padding:18px 20px;border-radius:20px;background:color-mix(in srgb,var(--surface) 75%,transparent)}.auth-highlight strong{display:block;margin-bottom:6px}
.auth-card{border-radius:30px;padding:28px;position:relative;overflow:hidden;backdrop-filter:blur(18px)}.auth-card::before{content:"";position:absolute;inset:0;background:linear-gradient(180deg, rgba(37,99,235,.05), transparent 26%);pointer-events:none}.auth-card>*{position:relative}.card-title{margin:0 0 8px;font-size:34px}.card-subtitle{margin:0 0 24px;color:var(--muted)}
.form-grid,.stack{display:grid;gap:16px}.form-grid.two,.grid.two{grid-template-columns:1fr 1fr}label{display:grid;gap:8px;font-size:14px;font-weight:600}input,select,textarea{width:100%;padding:15px 16px;border-radius:16px;border:1px solid var(--border);background:var(--surface-2);color:var(--text);font:inherit;outline:none}input:focus,select:focus,textarea:focus{border-color:var(--accent);box-shadow:0 0 0 4px rgba(37,99,235,.12)}.form-actions,.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:6px}.helper{font-size:13px;color:var(--muted)}
.suggestions{display:grid;gap:8px;margin-top:10px}.suggestion{padding:12px 14px;border-radius:14px;background:var(--surface-2);border:1px solid var(--border);cursor:pointer}.suggestion:hover{border-color:var(--accent)}
.dashboard-shell{display:grid;grid-template-columns:270px 1fr;gap:16px;width:min(1360px,calc(100% - 32px));margin:0 auto;padding:20px 0 36px}.sidebar{border-radius:28px;padding:20px;position:sticky;top:98px;height:calc(100vh - 118px);backdrop-filter:blur(16px)}.side-nav{display:grid;gap:8px;margin-top:22px}.side-nav a{padding:13px 14px;border-radius:14px;color:var(--muted);font-weight:600}.side-nav a.active,.side-nav a:hover{background:var(--surface-2);color:var(--text)}.main-content{min-width:0}.page-header{padding:10px 4px 16px}.page-header h1{margin:0 0 6px;font-size:42px}
.kpi-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.kpi-card{padding:22px;border-radius:22px}.kpi-card span{display:block;color:var(--muted);font-size:14px}.kpi-card strong{display:block;font-size:36px;margin-top:8px}.panel-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:16px}.panel{padding:22px;border-radius:24px}.panel h2{margin:0 0 14px;font-size:22px}.panel .list-row{box-shadow:none;background:var(--surface-2)}
.public-shell{width:min(860px,calc(100% - 32px));margin:0 auto;padding:28px 0 44px}.public-header,.public-card{border-radius:28px;padding:24px;border:1px solid var(--border);background:var(--surface);box-shadow:var(--shadow)}.public-header{margin-bottom:18px}.meta-box{padding:14px 16px;border-radius:16px;background:var(--surface-2);border:1px solid var(--border);margin-bottom:18px}.meta-box.ok{color:var(--accent)}.meta-box.error{color:var(--danger)}.message{margin-top:18px;padding:15px 16px;border-radius:16px}.message.success{background:rgba(34,197,94,.14);color:var(--success)}.message.error{background:rgba(220,38,38,.12);color:var(--danger)}
.footer-note{padding:28px 0 18px;color:var(--muted);font-size:14px}
@media (max-width:1080px){.hero-grid,.auth-layout,.panel-grid,.section-grid{grid-template-columns:1fr}.auth-side{padding:0}}
@media (max-width:900px){.dashboard-shell{grid-template-columns:1fr}.sidebar{position:relative;top:0;height:auto}.kpi-grid{grid-template-columns:1fr}.form-grid.two,.grid.two,.preview-kpis{grid-template-columns:1fr 1fr}}
@media (max-width:640px){.header-inner,.container,.auth-layout,.dashboard-shell,.public-shell{width:min(100% - 20px,100%)}.hero-grid{padding:24px}.preview-kpis,.form-grid.two,.grid.two{grid-template-columns:1fr}.hero-copy h1,.auth-side h1,.page-header h1,.card-title{font-size:clamp(30px,9vw,42px)}.header-links{gap:10px}.btn{width:100%}.hero-actions,.form-actions,.actions{display:grid}}