@font-face{font-family:Plus Jakarta Sans;font-style:normal;font-weight:400;font-display:swap;src:url(../media/0b1dc8ddaa74ba49-s.0e__wj8580tc5.woff2)format("woff2");unicode-range:U+460-52F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:Plus Jakarta Sans;font-style:normal;font-weight:400;font-display:swap;src:url(../media/e629b5bc06499d58-s.10u7vx61f1ie7.woff2)format("woff2");unicode-range:U+102-103,U+110-111,U+128-129,U+168-169,U+1A0-1A1,U+1AF-1B0,U+300-301,U+303-304,U+308-309,U+323,U+329,U+1EA0-1EF9,U+20AB}@font-face{font-family:Plus Jakarta Sans;font-style:normal;font-weight:400;font-display:swap;src:url(../media/1a099d89ee94ee96-s.35a5cae5tspm2.woff2)format("woff2");unicode-range:U+100-2BA,U+2BD-2C5,U+2C7-2CC,U+2CE-2D7,U+2DD-2FF,U+304,U+308,U+329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:Plus Jakarta Sans;font-style:normal;font-weight:400;font-display:swap;src:url(../media/fba5a26ea33df6a3-s.p.18rizl4rsrl42.woff2)format("woff2");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:Plus Jakarta Sans;font-style:normal;font-weight:500;font-display:swap;src:url(../media/0b1dc8ddaa74ba49-s.0e__wj8580tc5.woff2)format("woff2");unicode-range:U+460-52F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:Plus Jakarta Sans;font-style:normal;font-weight:500;font-display:swap;src:url(../media/e629b5bc06499d58-s.10u7vx61f1ie7.woff2)format("woff2");unicode-range:U+102-103,U+110-111,U+128-129,U+168-169,U+1A0-1A1,U+1AF-1B0,U+300-301,U+303-304,U+308-309,U+323,U+329,U+1EA0-1EF9,U+20AB}@font-face{font-family:Plus Jakarta Sans;font-style:normal;font-weight:500;font-display:swap;src:url(../media/1a099d89ee94ee96-s.35a5cae5tspm2.woff2)format("woff2");unicode-range:U+100-2BA,U+2BD-2C5,U+2C7-2CC,U+2CE-2D7,U+2DD-2FF,U+304,U+308,U+329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:Plus Jakarta Sans;font-style:normal;font-weight:500;font-display:swap;src:url(../media/fba5a26ea33df6a3-s.p.18rizl4rsrl42.woff2)format("woff2");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:Plus Jakarta Sans;font-style:normal;font-weight:600;font-display:swap;src:url(../media/0b1dc8ddaa74ba49-s.0e__wj8580tc5.woff2)format("woff2");unicode-range:U+460-52F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:Plus Jakarta Sans;font-style:normal;font-weight:600;font-display:swap;src:url(../media/e629b5bc06499d58-s.10u7vx61f1ie7.woff2)format("woff2");unicode-range:U+102-103,U+110-111,U+128-129,U+168-169,U+1A0-1A1,U+1AF-1B0,U+300-301,U+303-304,U+308-309,U+323,U+329,U+1EA0-1EF9,U+20AB}@font-face{font-family:Plus Jakarta Sans;font-style:normal;font-weight:600;font-display:swap;src:url(../media/1a099d89ee94ee96-s.35a5cae5tspm2.woff2)format("woff2");unicode-range:U+100-2BA,U+2BD-2C5,U+2C7-2CC,U+2CE-2D7,U+2DD-2FF,U+304,U+308,U+329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:Plus Jakarta Sans;font-style:normal;font-weight:600;font-display:swap;src:url(../media/fba5a26ea33df6a3-s.p.18rizl4rsrl42.woff2)format("woff2");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:Plus Jakarta Sans;font-style:normal;font-weight:700;font-display:swap;src:url(../media/0b1dc8ddaa74ba49-s.0e__wj8580tc5.woff2)format("woff2");unicode-range:U+460-52F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:Plus Jakarta Sans;font-style:normal;font-weight:700;font-display:swap;src:url(../media/e629b5bc06499d58-s.10u7vx61f1ie7.woff2)format("woff2");unicode-range:U+102-103,U+110-111,U+128-129,U+168-169,U+1A0-1A1,U+1AF-1B0,U+300-301,U+303-304,U+308-309,U+323,U+329,U+1EA0-1EF9,U+20AB}@font-face{font-family:Plus Jakarta Sans;font-style:normal;font-weight:700;font-display:swap;src:url(../media/1a099d89ee94ee96-s.35a5cae5tspm2.woff2)format("woff2");unicode-range:U+100-2BA,U+2BD-2C5,U+2C7-2CC,U+2CE-2D7,U+2DD-2FF,U+304,U+308,U+329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:Plus Jakarta Sans;font-style:normal;font-weight:700;font-display:swap;src:url(../media/fba5a26ea33df6a3-s.p.18rizl4rsrl42.woff2)format("woff2");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:Plus Jakarta Sans;font-style:normal;font-weight:800;font-display:swap;src:url(../media/0b1dc8ddaa74ba49-s.0e__wj8580tc5.woff2)format("woff2");unicode-range:U+460-52F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:Plus Jakarta Sans;font-style:normal;font-weight:800;font-display:swap;src:url(../media/e629b5bc06499d58-s.10u7vx61f1ie7.woff2)format("woff2");unicode-range:U+102-103,U+110-111,U+128-129,U+168-169,U+1A0-1A1,U+1AF-1B0,U+300-301,U+303-304,U+308-309,U+323,U+329,U+1EA0-1EF9,U+20AB}@font-face{font-family:Plus Jakarta Sans;font-style:normal;font-weight:800;font-display:swap;src:url(../media/1a099d89ee94ee96-s.35a5cae5tspm2.woff2)format("woff2");unicode-range:U+100-2BA,U+2BD-2C5,U+2C7-2CC,U+2CE-2D7,U+2DD-2FF,U+304,U+308,U+329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:Plus Jakarta Sans;font-style:normal;font-weight:800;font-display:swap;src:url(../media/fba5a26ea33df6a3-s.p.18rizl4rsrl42.woff2)format("woff2");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:Plus Jakarta Sans Fallback;src:local(Arial);ascent-override:98.88%;descent-override:21.15%;line-gap-override:0.0%;size-adjust:104.98%}.plus_jakarta_sans_386ee8ef-module__t3EBla__className{font-family:Plus Jakarta Sans,Plus Jakarta Sans Fallback;font-style:normal}.plus_jakarta_sans_386ee8ef-module__t3EBla__variable{--font-plus-jakarta-sans:"Plus Jakarta Sans", "Plus Jakarta Sans Fallback"}
@font-face{font-family:JetBrains Mono;font-style:normal;font-weight:400;font-display:swap;src:url(../media/04c5164763c40239-s.1kd-r_s9smv5m.woff2)format("woff2");unicode-range:U+460-52F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:JetBrains Mono;font-style:normal;font-weight:400;font-display:swap;src:url(../media/26f284dcc38c84c0-s.3hlisc-pwq13z.woff2)format("woff2");unicode-range:U+301,U+400-45F,U+490-491,U+4B0-4B1,U+2116}@font-face{font-family:JetBrains Mono;font-style:normal;font-weight:400;font-display:swap;src:url(../media/7e7f32a39836f228-s.0-oo9_1x_xmvg.woff2)format("woff2");unicode-range:U+370-377,U+37A-37F,U+384-38A,U+38C,U+38E-3A1,U+3A3-3FF}@font-face{font-family:JetBrains Mono;font-style:normal;font-weight:400;font-display:swap;src:url(../media/fa39153a3fc630ba-s.36fqqi66-3tjb.woff2)format("woff2");unicode-range:U+102-103,U+110-111,U+128-129,U+168-169,U+1A0-1A1,U+1AF-1B0,U+300-301,U+303-304,U+308-309,U+323,U+329,U+1EA0-1EF9,U+20AB}@font-face{font-family:JetBrains Mono;font-style:normal;font-weight:400;font-display:swap;src:url(../media/6a5386fd6038edbe-s.3_z45zcoc-xoz.woff2)format("woff2");unicode-range:U+100-2BA,U+2BD-2C5,U+2C7-2CC,U+2CE-2D7,U+2DD-2FF,U+304,U+308,U+329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:JetBrains Mono;font-style:normal;font-weight:400;font-display:swap;src:url(../media/051742360c26797e-s.p.1bkzbscqrt8rl.woff2)format("woff2");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:JetBrains Mono;font-style:normal;font-weight:500;font-display:swap;src:url(../media/04c5164763c40239-s.1kd-r_s9smv5m.woff2)format("woff2");unicode-range:U+460-52F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:JetBrains Mono;font-style:normal;font-weight:500;font-display:swap;src:url(../media/26f284dcc38c84c0-s.3hlisc-pwq13z.woff2)format("woff2");unicode-range:U+301,U+400-45F,U+490-491,U+4B0-4B1,U+2116}@font-face{font-family:JetBrains Mono;font-style:normal;font-weight:500;font-display:swap;src:url(../media/7e7f32a39836f228-s.0-oo9_1x_xmvg.woff2)format("woff2");unicode-range:U+370-377,U+37A-37F,U+384-38A,U+38C,U+38E-3A1,U+3A3-3FF}@font-face{font-family:JetBrains Mono;font-style:normal;font-weight:500;font-display:swap;src:url(../media/fa39153a3fc630ba-s.36fqqi66-3tjb.woff2)format("woff2");unicode-range:U+102-103,U+110-111,U+128-129,U+168-169,U+1A0-1A1,U+1AF-1B0,U+300-301,U+303-304,U+308-309,U+323,U+329,U+1EA0-1EF9,U+20AB}@font-face{font-family:JetBrains Mono;font-style:normal;font-weight:500;font-display:swap;src:url(../media/6a5386fd6038edbe-s.3_z45zcoc-xoz.woff2)format("woff2");unicode-range:U+100-2BA,U+2BD-2C5,U+2C7-2CC,U+2CE-2D7,U+2DD-2FF,U+304,U+308,U+329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:JetBrains Mono;font-style:normal;font-weight:500;font-display:swap;src:url(../media/051742360c26797e-s.p.1bkzbscqrt8rl.woff2)format("woff2");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:JetBrains Mono Fallback;src:local(Arial);ascent-override:75.79%;descent-override:22.29%;line-gap-override:0.0%;size-adjust:134.59%}.jetbrains_mono_aba12e54-module__Ox2k8W__className{font-family:JetBrains Mono,JetBrains Mono Fallback;font-style:normal}.jetbrains_mono_aba12e54-module__Ox2k8W__variable{--font-jetbrains-mono:"JetBrains Mono", "JetBrains Mono Fallback"}
:root{--blue-50:#eff6ff;--blue-100:#dbeafe;--blue-200:#bfdbfe;--blue-300:#93c5fd;--blue-400:#60a5fa;--blue-500:#3b82f6;--blue-600:#2563eb;--blue-700:#1d4ed8;--blue-800:#1e40af;--blue-900:#1e3a8a;--sky-400:#38bdf8;--sky-500:#0ea5e9;--cyan-400:#22d3ee;--white:#fff;--gray-50:#f8fafc;--gray-100:#f1f5f9;--gray-200:#e2e8f0;--gray-300:#cbd5e1;--gray-400:#94a3b8;--gray-500:#64748b;--gray-600:#475569;--gray-700:#334155;--gray-800:#1e293b;--gray-900:#0f172a;--success:#10b981;--danger:#ef4444;--warning:#f59e0b;--shadow-sm:0 1px 2px #0f172a0f;--shadow-md:0 4px 12px #0f172a14;--shadow-lg:0 10px 30px #0f172a1a;--shadow-xl:0 20px 50px #1d4ed82e}*{box-sizing:border-box;margin:0;padding:0}html,body{height:100%}body{font-family:var(--font-plus-jakarta-sans), system-ui, -apple-system, sans-serif;background:var(--gray-50);color:var(--gray-800);-webkit-font-smoothing:antialiased;line-height:1.5}.hide{display:none!important}.landing{background:radial-gradient(1200px 600px at 90% -10%,#3b82f640,#0000 60%),radial-gradient(900px 500px at -10% 90%,#38bdf838,#0000 60%),linear-gradient(#eff6ff 0%,#fff 55%,#dbeafe 100%);flex-direction:column;min-height:100vh;display:flex;position:relative;overflow:hidden}.landing:before{content:"";pointer-events:none;background-image:linear-gradient(#2563eb0f 1px,#0000 1px),linear-gradient(90deg,#2563eb0f 1px,#0000 1px);background-size:42px 42px;position:absolute;inset:0;-webkit-mask-image:radial-gradient(#000 40%,#0000 80%);mask-image:radial-gradient(#000 40%,#0000 80%)}.landing-nav{z-index:2;justify-content:space-between;align-items:center;padding:22px 48px;display:flex;position:relative}.brand{color:var(--blue-900);align-items:center;gap:12px;font-size:20px;font-weight:800;display:flex}.brand-logo{background:linear-gradient(135deg, var(--blue-600), var(--sky-400));color:#fff;width:42px;height:42px;box-shadow:var(--shadow-md);border-radius:12px;place-items:center;font-size:18px;font-weight:800;display:grid}.brand-sub{color:var(--gray-500);letter-spacing:.08em;text-transform:uppercase;font-size:11px;font-weight:500}.btn-admin-top{border:1px solid var(--blue-200);color:var(--blue-700);cursor:pointer;box-shadow:var(--shadow-sm);background:#fff;border-radius:10px;align-items:center;gap:8px;padding:10px 18px;font-family:inherit;font-size:14px;font-weight:600;transition:all .2s;display:inline-flex}.btn-admin-top:hover{background:var(--blue-600);color:#fff;border-color:var(--blue-600);box-shadow:var(--shadow-md);transform:translateY(-1px)}.landing-hero{z-index:2;flex:1;grid-template-columns:1.1fr .9fr;align-items:center;gap:60px;width:100%;max-width:1400px;margin:0 auto;padding:30px 80px 60px;display:grid;position:relative}.hero-badge{color:var(--blue-700);letter-spacing:.04em;background:#2563eb14;border:1px solid #2563eb2e;border-radius:999px;align-items:center;gap:8px;margin-bottom:22px;padding:8px 14px;font-size:12px;font-weight:600;display:inline-flex}.hero-badge .dot{background:var(--blue-600);border-radius:50%;width:6px;height:6px;animation:2s infinite pulse}@keyframes pulse{0%,to{opacity:1}50%{opacity:.3}}h1.hero-title{letter-spacing:-.03em;color:var(--gray-900);margin-bottom:22px;font-size:60px;font-weight:800;line-height:1.05}h1.hero-title .accent{background:linear-gradient(135deg, var(--blue-600), var(--sky-500));-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text}.hero-desc{color:var(--gray-600);max-width:560px;margin-bottom:32px;font-size:17px;line-height:1.65}.hero-meta{border:1px solid var(--gray-200);box-shadow:var(--shadow-sm);background:#fff;border-radius:14px;gap:32px;max-width:560px;margin-bottom:34px;padding:18px 24px;display:flex}.hero-meta div{flex:1}.hero-meta .n{color:var(--blue-700);font-size:22px;font-weight:800}.hero-meta .l{color:var(--gray-500);text-transform:uppercase;letter-spacing:.08em;margin-top:2px;font-size:11px;font-weight:600}.hero-cta{align-items:center;gap:14px;display:flex}.btn-primary{background:linear-gradient(135deg, var(--blue-600), var(--blue-700));color:#fff;cursor:pointer;border:0;border-radius:12px;align-items:center;gap:10px;padding:16px 32px;font-family:inherit;font-size:15px;font-weight:700;transition:all .25s;display:inline-flex;box-shadow:0 10px 24px #2563eb59}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 14px 30px #2563eb73}.btn-primary svg{width:18px;height:18px}.credit-line{color:var(--gray-500);align-items:center;gap:10px;margin-top:40px;font-size:13px;display:flex}.credit-line b{color:var(--blue-700);font-weight:700}.hero-visual{perspective:1400px;height:500px;position:relative}.mock-window{box-shadow:var(--shadow-xl);border:1px solid var(--gray-200);background:#fff;border-radius:18px;position:absolute;inset:0;overflow:hidden;transform:rotateY(-10deg)rotateX(6deg)rotate(1deg)}.mock-topbar{background:var(--gray-50);border-bottom:1px solid var(--gray-200);align-items:center;gap:6px;height:34px;padding:0 14px;display:flex}.mock-dot{border-radius:50%;width:10px;height:10px}.mock-dot:first-child{background:#ef4444}.mock-dot:nth-child(2){background:#f59e0b}.mock-dot:nth-child(3){background:#10b981}.mock-body{grid-template-columns:180px 1fr;height:calc(100% - 34px);display:grid}.mock-side{background:linear-gradient(180deg, var(--blue-700), var(--blue-800));padding:18px 12px}.mock-side .mi{background:#ffffff14;border-radius:6px;height:26px;margin-bottom:8px}.mock-side .mi.active{background:#ffffff38}.mock-content{background:linear-gradient(#f8fafc,#fff);padding:20px}.mock-content h4{color:var(--gray-800);margin-bottom:12px;font-size:14px}.mock-cards{grid-template-columns:1fr 1fr;gap:10px;display:grid}.mock-card{border:1px solid var(--gray-200);background:#fff;border-radius:8px;padding:12px}.mock-card .icn{background:var(--blue-100);border-radius:6px;width:28px;height:28px;margin-bottom:8px}.mock-card .icn.o{background:#fef3c7}.mock-card .icn.g{background:#dcfce7}.mock-card .icn.p{background:#fce7f3}.mock-card .l1{background:var(--gray-200);border-radius:3px;width:80%;height:6px;margin-bottom:4px}.mock-card .l2{background:var(--gray-100);border-radius:3px;width:50%;height:6px}.floating-card{box-shadow:var(--shadow-lg);border:1px solid var(--gray-200);background:#fff;border-radius:12px;align-items:center;gap:12px;padding:14px 18px;font-size:13px;font-weight:600;animation:6s ease-in-out infinite float;display:flex;position:absolute}.floating-card.f1{animation-delay:0s;top:40px;left:-30px}.floating-card.f2{animation-delay:2s;bottom:60px;right:-20px}.floating-card .fc-icn{color:#fff;border-radius:8px;place-items:center;width:34px;height:34px;display:grid}.floating-card.f1 .fc-icn{background:linear-gradient(135deg, var(--blue-500), var(--blue-700))}.floating-card.f2 .fc-icn{background:linear-gradient(135deg, var(--success), #059669)}.floating-card .fc-sub{color:var(--gray-500);font-size:11px;font-weight:500}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-14px)}}.auth-overlay{-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);z-index:100;background:#0f172a99;place-items:center;animation:.2s fadeIn;display:grid;position:fixed;inset:0}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.auth-card{width:100%;max-width:440px;box-shadow:var(--shadow-xl);background:#fff;border-radius:20px;padding:40px 36px;animation:.3s cubic-bezier(.16,1,.3,1) slideUp;position:relative}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.auth-close{background:var(--gray-100);cursor:pointer;width:34px;height:34px;color:var(--gray-600);border:0;border-radius:8px;place-items:center;transition:all .2s;display:grid;position:absolute;top:16px;right:16px}.auth-close:hover{background:var(--gray-200)}.auth-icn{background:linear-gradient(135deg, var(--blue-600), var(--sky-500));color:#fff;border-radius:14px;place-items:center;width:56px;height:56px;margin-bottom:18px;display:grid;box-shadow:0 8px 20px #2563eb4d}.auth-card h2{color:var(--gray-900);margin-bottom:6px;font-size:24px;font-weight:800}.auth-card .sub{color:var(--gray-500);margin-bottom:26px;font-size:14px}.form-group{margin-bottom:16px}.form-group label{color:var(--gray-700);text-transform:uppercase;letter-spacing:.04em;margin-bottom:6px;font-size:12px;font-weight:600;display:block}.form-group input,.form-group select,.form-group textarea{border:1.5px solid var(--gray-200);background:var(--gray-50);width:100%;color:var(--gray-900);border-radius:10px;padding:12px 14px;font-family:inherit;font-size:14px;transition:all .2s}.form-group input:focus,.form-group select:focus,.form-group textarea:focus{border-color:var(--blue-500);background:#fff;outline:none;box-shadow:0 0 0 3px #3b82f626}.auth-error{color:#991b1b;background:#fef2f2;border:1px solid #fecaca;border-radius:8px;margin-bottom:14px;padding:10px 14px;font-size:13px;font-weight:500}.btn-submit{background:linear-gradient(135deg, var(--blue-600), var(--blue-700));color:#fff;cursor:pointer;border:0;border-radius:10px;width:100%;margin-top:4px;padding:14px;font-family:inherit;font-size:15px;font-weight:700;transition:all .2s}.btn-submit:hover{transform:translateY(-1px);box-shadow:0 8px 20px #2563eb4d}.auth-hint{background:var(--blue-50);color:var(--blue-800);border-left:3px solid var(--blue-500);border-radius:10px;margin-top:20px;padding:12px 14px;font-size:12px;line-height:1.6}.auth-hint b{color:var(--blue-900)}.app{background:var(--gray-50);grid-template-columns:260px 1fr;min-height:100vh;display:grid}.sidebar{color:#fff;background:linear-gradient(#1e3a8a 0%,#1d4ed8 50%,#2563eb 100%);flex-direction:column;height:100vh;padding:24px 18px;display:flex;position:sticky;top:0;overflow-y:auto}.sidebar::-webkit-scrollbar{width:6px}.sidebar::-webkit-scrollbar-thumb{background:#fff3;border-radius:3px}.side-brand{border-bottom:1px solid #ffffff1f;align-items:center;gap:12px;margin-bottom:12px;padding:6px 8px 20px;display:flex}.side-brand .brand-logo{background:linear-gradient(135deg, var(--sky-400), white);color:var(--blue-800)}.side-brand-text{font-size:16px;font-weight:800}.side-brand-text .sub{opacity:.7;letter-spacing:.08em;text-transform:uppercase;font-size:10px;font-weight:500}.side-user{background:#ffffff14;border:1px solid #ffffff1a;border-radius:12px;align-items:center;gap:10px;margin-bottom:20px;padding:12px;display:flex}.side-user .avatar{background:linear-gradient(135deg, var(--cyan-400), var(--sky-400));width:38px;height:38px;color:var(--blue-900);border-radius:10px;place-items:center;font-size:15px;font-weight:700;display:grid}.side-user .info{flex:1;min-width:0}.side-user .name{white-space:nowrap;text-overflow:ellipsis;font-size:13px;font-weight:700;overflow:hidden}.side-user .role{opacity:.75;font-size:11px}.nav-label{text-transform:uppercase;letter-spacing:.1em;opacity:.6;padding:12px 10px 6px;font-size:11px;font-weight:600}.nav-item{color:#ffffffd9;cursor:pointer;text-align:left;background:0 0;border:0;border-radius:10px;align-items:center;gap:12px;width:100%;margin-bottom:3px;padding:11px 12px;font-family:inherit;font-size:14px;font-weight:500;transition:all .18s;display:flex}.nav-item:hover{color:#fff;background:#ffffff1a}.nav-item.active{color:var(--blue-800);background:#fff;font-weight:700;box-shadow:0 4px 12px #00000026}.nav-item svg{flex-shrink:0;width:18px;height:18px}.nav-item .chev{margin-left:auto;transition:transform .2s}.nav-item.open .chev{transform:rotate(90deg)}.nav-sub{max-height:0;margin:4px 0 6px;padding-left:8px;transition:max-height .35s;overflow:hidden}.nav-sub.open{max-height:500px}.nav-sub-item{color:#ffffffbf;cursor:pointer;text-align:left;background:0 0;border:0;border-radius:8px;width:100%;margin-bottom:2px;padding:9px 12px 9px 34px;font-family:inherit;font-size:12.5px;line-height:1.35;transition:all .15s;display:block;position:relative}.nav-sub-item:before{content:"";background:#ffffff4d;border-radius:50%;width:5px;height:5px;position:absolute;top:50%;left:18px;transform:translateY(-50%)}.nav-sub-item:hover{color:#fff;background:#ffffff14}.nav-sub-item.active{color:#fff;background:#38bdf833;font-weight:600}.nav-sub-item.active:before{background:var(--cyan-400);box-shadow:0 0 8px var(--cyan-400)}.sidebar-footer{border-top:1px solid #ffffff1f;margin-top:auto;padding-top:16px}.btn-logout{color:#fecaca;cursor:pointer;background:#ef444426;border:1px solid #ef444440;border-radius:10px;align-items:center;gap:10px;width:100%;padding:10px 12px;font-family:inherit;font-size:13px;font-weight:600;transition:all .2s;display:flex}.btn-logout:hover{color:#fff;background:#ef44444d}.btn-logout svg{width:16px;height:16px}.main{width:100%;max-width:1400px;padding:32px 40px 60px}.page-header{border-bottom:1px solid var(--gray-200);justify-content:space-between;align-items:flex-end;margin-bottom:28px;padding-bottom:20px;display:flex}.page-title{color:var(--gray-900);letter-spacing:-.02em;font-size:28px;font-weight:800}.page-sub{color:var(--gray-500);margin-top:4px;font-size:14px}.crumb{color:var(--blue-600);text-transform:uppercase;letter-spacing:.06em;margin-bottom:6px;font-size:12px;font-weight:600}.stats-grid{grid-template-columns:repeat(4,1fr);gap:18px;margin-bottom:32px;display:grid}.stat-card{border:1px solid var(--gray-200);box-shadow:var(--shadow-sm);background:#fff;border-radius:14px;align-items:flex-start;gap:14px;padding:20px;transition:transform .2s,box-shadow .2s;display:flex}.stat-card:hover{box-shadow:var(--shadow-md);transform:translateY(-2px)}.stat-icn{color:#fff;border-radius:11px;flex-shrink:0;place-items:center;width:44px;height:44px;display:grid}.stat-icn.blue{background:linear-gradient(135deg, var(--blue-500), var(--blue-700))}.stat-icn.sky{background:linear-gradient(135deg, var(--sky-400), var(--blue-500))}.stat-icn.green{background:linear-gradient(135deg,#34d399,#059669)}.stat-icn.amber{background:linear-gradient(135deg,#fbbf24,#d97706)}.stat-card .val{color:var(--gray-900);font-size:26px;font-weight:800;line-height:1}.stat-card .lab{color:var(--gray-500);text-transform:uppercase;letter-spacing:.04em;margin-top:6px;font-size:12px;font-weight:600}.welcome-card{background:linear-gradient(135deg, var(--blue-700), var(--sky-500));color:#fff;box-shadow:var(--shadow-lg);border-radius:18px;margin-bottom:28px;padding:32px 36px;position:relative;overflow:hidden}.welcome-card:before{content:"";background:#ffffff1a;border-radius:50%;width:240px;height:240px;position:absolute;top:-60px;right:-60px}.welcome-card:after{content:"";background:#ffffff14;border-radius:50%;width:140px;height:140px;position:absolute;bottom:-40px;right:40px}.welcome-card h2{letter-spacing:-.02em;margin-bottom:8px;font-size:26px;font-weight:800;position:relative}.welcome-card p{opacity:.92;max-width:560px;font-size:14px;line-height:1.6;position:relative}.welcome-card .meta{gap:24px;margin-top:20px;font-size:13px;display:flex;position:relative}.welcome-card .meta div{align-items:center;gap:6px;display:flex}.quick-access h3{color:var(--gray-800);margin-bottom:14px;font-size:16px;font-weight:700}.course-grid{grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:14px;display:grid}.course-card{border:1px solid var(--gray-200);cursor:pointer;background:#fff;border-radius:14px;gap:14px;padding:18px;transition:all .2s;display:flex}.course-card:hover{border-color:var(--blue-400);transform:translateY(-2px);box-shadow:0 8px 20px #2563eb1f}.course-card .cc-icn{background:linear-gradient(135deg, var(--blue-100), var(--blue-200));width:44px;height:44px;color:var(--blue-700);border-radius:11px;flex-shrink:0;place-items:center;font-size:14px;font-weight:800;display:grid}.course-card .cc-title{color:var(--gray-900);margin-bottom:4px;font-size:13px;font-weight:700;line-height:1.35}.course-card .cc-count{color:var(--gray-500);font-size:11px;font-weight:500}.table-wrap{border:1px solid var(--gray-200);box-shadow:var(--shadow-sm);background:#fff;border-radius:14px;overflow:hidden}.table-head{border-bottom:1px solid var(--gray-200);background:var(--gray-50);justify-content:space-between;align-items:center;padding:18px 22px;display:flex}.table-head h3{color:var(--gray-800);font-size:15px;font-weight:700}.search-box{border:1px solid var(--gray-200);background:#fff;border-radius:8px;align-items:center;gap:8px;width:260px;padding:8px 14px;font-size:13px;display:flex}.search-box input{border:0;outline:0;flex:1;font-family:inherit;font-size:13px}.search-box svg{width:15px;height:15px;color:var(--gray-400)}table{border-collapse:collapse;width:100%}thead th{text-align:left;color:var(--gray-500);text-transform:uppercase;letter-spacing:.06em;background:var(--gray-50);border-bottom:1px solid var(--gray-200);padding:12px 22px;font-size:11px;font-weight:700}tbody td{color:var(--gray-700);border-bottom:1px solid var(--gray-100);padding:13px 22px;font-size:14px}tbody tr:hover{background:var(--gray-50)}tbody tr:last-child td{border-bottom:0}.avatar-cell{align-items:center;gap:12px;display:flex}.avatar-cell .av{color:#fff;border-radius:50%;flex-shrink:0;place-items:center;width:34px;height:34px;font-size:12px;font-weight:700;display:grid}.name-strong{color:var(--gray-900);font-weight:600}.nim-mono{font-family:var(--font-jetbrains-mono), monospace;color:var(--gray-600);font-size:13px}.badge{letter-spacing:.02em;border-radius:999px;padding:3px 10px;font-size:11px;font-weight:600;display:inline-block}.badge.you{background:var(--blue-100);color:var(--blue-800)}.badge.reg{background:var(--gray-100);color:var(--gray-600)}.about-hero{border:1px solid var(--gray-200);box-shadow:var(--shadow-sm);background:#fff;border-radius:18px;overflow:hidden}.about-banner{background:radial-gradient(400px 200px at 20% 40%, #38bdf880, transparent 60%), radial-gradient(400px 200px at 80% 60%, #2563eb80, transparent 60%), linear-gradient(135deg, var(--blue-700), var(--sky-500));height:140px;position:relative}.about-body{padding:0 36px 36px;position:relative}.about-avatar{background:linear-gradient(135deg, var(--blue-600), var(--sky-500));color:#fff;width:110px;height:110px;box-shadow:var(--shadow-lg);border:5px solid #fff;border-radius:24px;place-items:center;margin-top:-55px;font-size:40px;font-weight:800;display:grid}.about-name{color:var(--gray-900);margin-top:18px;font-size:26px;font-weight:800}.about-role{color:var(--blue-700);margin-top:2px;font-size:14px;font-weight:600}.about-desc{color:var(--gray-600);max-width:700px;margin-top:20px;font-size:15px;line-height:1.7}.about-links{flex-wrap:wrap;gap:12px;margin-top:22px;display:flex}.about-link{background:var(--gray-50);border:1px solid var(--gray-200);color:var(--gray-800);border-radius:10px;align-items:center;gap:8px;padding:10px 16px;font-size:13px;font-weight:600;text-decoration:none;transition:all .2s;display:inline-flex}.about-link:hover{border-color:var(--blue-400);color:var(--blue-700);box-shadow:var(--shadow-sm);background:#fff;transform:translateY(-1px)}.about-link.ig:hover{color:#fff;background:linear-gradient(135deg,#f09433,#e6683c,#dc2743,#cc2366,#bc1888);border-color:#0000}.about-link svg{width:16px;height:16px}.about-cards{grid-template-columns:repeat(3,1fr);gap:16px;margin-top:26px;display:grid}.about-card{border:1px solid var(--gray-200);background:#fff;border-radius:14px;padding:22px}.about-card .icn{background:var(--blue-100);width:40px;height:40px;color:var(--blue-700);border-radius:10px;place-items:center;margin-bottom:12px;display:grid}.about-card h4{color:var(--gray-900);margin-bottom:6px;font-size:14px;font-weight:700}.about-card p{color:var(--gray-600);font-size:13px;line-height:1.55}.tabs{border-bottom:1px solid var(--gray-200);gap:4px;margin-bottom:22px;display:flex}.tab{color:var(--gray-500);cursor:pointer;background:0 0;border:0;border-bottom:2px solid #0000;align-items:center;gap:8px;margin-bottom:-1px;padding:12px 18px;font-family:inherit;font-size:14px;font-weight:600;transition:all .2s;display:flex}.tab:hover{color:var(--blue-600)}.tab.active{color:var(--blue-700);border-bottom-color:var(--blue-600)}.tab .cnt{background:var(--gray-100);color:var(--gray-600);border-radius:999px;padding:2px 8px;font-size:11px;font-weight:700}.tab.active .cnt{background:var(--blue-100);color:var(--blue-700)}.doc-grid{grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:14px;display:grid}.doc-card{border:1px solid var(--gray-200);cursor:pointer;background:#fff;border-radius:12px;gap:14px;padding:18px;transition:all .2s;display:flex;position:relative}.doc-card:hover{border-color:var(--blue-400);box-shadow:var(--shadow-md);transform:translateY(-2px)}.doc-icn{color:#fff;letter-spacing:.04em;border-radius:10px;flex-shrink:0;place-items:center;width:44px;height:44px;font-size:11px;font-weight:800;display:grid}.doc-icn.pdf{background:linear-gradient(135deg,#ef4444,#b91c1c)}.doc-icn.audio{background:linear-gradient(135deg,#8b5cf6,#6d28d9)}.doc-icn.video{background:linear-gradient(135deg,#ec4899,#be185d)}.doc-icn.doc{background:linear-gradient(135deg, var(--blue-500), var(--blue-700))}.doc-icn.image{background:linear-gradient(135deg,#10b981,#059669)}.doc-icn.ppt{background:linear-gradient(135deg,#f59e0b,#d97706)}.doc-icn.link{background:linear-gradient(135deg, var(--sky-400), var(--blue-500))}.doc-icn.other{background:linear-gradient(135deg, var(--gray-500), var(--gray-700))}.doc-info{flex:1;min-width:0}.doc-title{color:var(--gray-900);-webkit-line-clamp:2;-webkit-box-orient:vertical;margin-bottom:4px;font-size:14px;font-weight:700;line-height:1.35;display:-webkit-box;overflow:hidden}.doc-meta{color:var(--gray-500);align-items:center;gap:6px;font-size:12px;display:flex}.doc-meta .sep{background:var(--gray-300);border-radius:50%;width:3px;height:3px}.empty-state{text-align:center;color:var(--gray-500);padding:60px 20px}.empty-state svg{opacity:.35;width:60px;height:60px;color:var(--blue-500);margin-bottom:16px}.empty-state h4{color:var(--gray-700);margin-bottom:6px;font-size:16px;font-weight:700}.empty-state p{font-size:13px}.preview-overlay{-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);z-index:200;background:#0f172ad9;justify-content:center;align-items:center;padding:30px;animation:.2s fadeIn;display:flex;position:fixed;inset:0}.preview-modal{width:100%;max-width:1000px;max-height:90vh;box-shadow:var(--shadow-xl);background:#fff;border-radius:16px;flex-direction:column;animation:.3s cubic-bezier(.16,1,.3,1) slideUp;display:flex;overflow:hidden}.preview-head{border-bottom:1px solid var(--gray-200);background:var(--gray-50);align-items:center;gap:14px;padding:18px 22px;display:flex}.preview-head .doc-icn{width:40px;height:40px}.preview-head .info{flex:1;min-width:0}.preview-head h3{color:var(--gray-900);text-overflow:ellipsis;white-space:nowrap;font-size:15px;font-weight:700;overflow:hidden}.preview-head .meta{color:var(--gray-500);margin-top:2px;font-size:12px}.preview-actions{gap:8px;display:flex}.btn-icn{border:1px solid var(--gray-200);color:var(--gray-700);cursor:pointer;background:#fff;border-radius:9px;align-items:center;gap:6px;padding:9px 14px;font-family:inherit;font-size:13px;font-weight:600;text-decoration:none;transition:all .2s;display:inline-flex}.btn-icn:hover{background:var(--gray-50);border-color:var(--gray-300)}.btn-icn.primary{background:linear-gradient(135deg, var(--blue-600), var(--blue-700));color:#fff;border-color:#0000}.btn-icn.primary:hover{box-shadow:0 6px 14px #2563eb4d}.btn-icn svg{width:15px;height:15px}.preview-body{background:var(--gray-100);flex:1;justify-content:center;align-items:center;min-height:400px;padding:20px;display:flex;overflow:auto}.preview-body iframe{background:#fff;border:0;border-radius:8px;width:100%;height:70vh}.preview-body video,.preview-body img{max-width:100%;max-height:70vh;box-shadow:var(--shadow-lg);border-radius:8px}.preview-body audio{width:100%;max-width:600px}.preview-audio-wrap{text-align:center;width:100%;max-width:600px;box-shadow:var(--shadow-md);background:#fff;border-radius:16px;padding:40px}.preview-audio-wrap .cover{color:#fff;background:linear-gradient(135deg,#8b5cf6,#6d28d9);border-radius:20px;place-items:center;width:160px;height:160px;margin:0 auto 24px;display:grid;box-shadow:0 12px 30px #8b5cf659}.preview-audio-wrap h4{color:var(--gray-900);margin-bottom:20px;font-size:17px}.preview-fallback{text-align:center;max-width:500px;box-shadow:var(--shadow-md);background:#fff;border-radius:16px;padding:40px}.preview-fallback svg{width:64px;height:64px;color:var(--blue-500);margin-bottom:16px}.preview-fallback h4{color:var(--gray-900);margin-bottom:8px;font-size:17px}.preview-fallback p{color:var(--gray-600);margin-bottom:20px;font-size:13.5px;line-height:1.6}.admin-grid{grid-template-columns:1fr 1.5fr;align-items:flex-start;gap:22px;display:grid}.card{border:1px solid var(--gray-200);box-shadow:var(--shadow-sm);background:#fff;border-radius:14px;padding:24px}.card h3{color:var(--gray-800);margin-bottom:6px;font-size:15px;font-weight:700}.card .card-sub{color:var(--gray-500);margin-bottom:18px;font-size:13px}.card-head{justify-content:space-between;align-items:center;margin-bottom:18px;display:flex}.toast{z-index:500;background:var(--success);color:#fff;box-shadow:var(--shadow-lg);border-radius:10px;align-items:center;gap:10px;padding:14px 20px;font-size:14px;font-weight:600;animation:.3s slideInR;display:flex;position:fixed;top:20px;right:20px}.toast.error{background:var(--danger)}@keyframes slideInR{0%{transform:translate(120%)}to{transform:translate(0)}}.admin-list-item{border:1px solid var(--gray-200);background:var(--gray-50);border-radius:10px;align-items:center;gap:14px;margin-bottom:8px;padding:12px;transition:all .15s;display:flex}.admin-list-item:hover{border-color:var(--gray-300);background:#fff}.admin-list-item .doc-icn{width:36px;height:36px;font-size:10px}.admin-list-item .info{flex:1;min-width:0}.admin-list-item .t{color:var(--gray-900);font-size:13px;font-weight:700}.admin-list-item .m{color:var(--gray-500);margin-top:2px;font-size:11px}.btn-del{border:1px solid var(--gray-200);width:34px;height:34px;color:var(--danger);cursor:pointer;background:#fff;border-radius:8px;place-items:center;transition:all .2s;display:grid}.btn-del:hover{background:#fef2f2;border-color:#fecaca}.btn-del svg{width:15px;height:15px}.filter-row{gap:10px;margin-bottom:14px;display:flex}.filter-row select{border:1px solid var(--gray-200);color:var(--gray-800);background:#fff;border-radius:8px;flex:1;padding:10px 12px;font-family:inherit;font-size:13px}@media (max-width:900px){.landing-hero{grid-template-columns:1fr;padding:20px 24px 40px}.hero-visual{height:320px}h1.hero-title{font-size:42px}.app{grid-template-columns:1fr}.sidebar{z-index:50;width:260px;transition:left .3s;position:fixed;left:-100%}.sidebar.open{left:0}.main{padding:20px}.stats-grid{grid-template-columns:repeat(2,1fr)}.admin-grid,.about-cards{grid-template-columns:1fr}.landing-nav{padding:16px 20px}.mobile-header{align-items:center;gap:12px;padding-bottom:20px;display:flex}}.mobile-header{display:none}.sidebar-overlay{z-index:40;background:#00000080;display:none;position:fixed;inset:0}@media (max-width:900px){.sidebar-overlay.active{display:block}}