:root{--kt-sapphire: #0F172A;--kt-royal: #1E3A8A;--kt-royal-light: #2f4db0;--kt-gold: #D4AF37;--kt-gold-soft: #f3e9c7;--kt-emerald: #10B981;--kt-emerald-dark: #059669;--kt-bg: #F8FAFC;--kt-surface: #FFFFFF;--kt-border: #E2E8F0;--kt-text: #0F172A;--kt-muted: #64748B;--kt-error: #DC2626;--kt-error-bg: #FEF2F2;--kt-success-bg: #ECFDF5;--kt-success-text: #047857}*{box-sizing:border-box}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,sans-serif;background:var(--kt-bg);color:var(--kt-text);-webkit-font-smoothing:antialiased}.app-shell{min-height:100vh;min-height:100dvh}a{color:var(--kt-royal)}.btn-primary{background:var(--kt-royal);color:#fff;font-weight:600;border:none;border-radius:10px;padding:13px 18px;font-size:1rem;cursor:pointer;transition:background .15s ease}.btn-primary:hover{background:var(--kt-royal-light)}.btn-primary:disabled{opacity:.55;cursor:default}.btn-cta{background:var(--kt-emerald);color:#fff;font-weight:700;border:none;border-radius:10px;padding:14px 22px;font-size:1.05rem;cursor:pointer;transition:background .15s ease}.btn-cta:hover{background:var(--kt-emerald-dark)}.btn-ghost{background:transparent;color:var(--kt-text);font-weight:600;border:1px solid var(--kt-border);border-radius:10px;padding:13px 18px;font-size:1rem;cursor:pointer}.btn-ghost:hover{border-color:var(--kt-muted)}.auth-screen{display:flex;flex-direction:column;justify-content:center;min-height:100dvh;padding:24px;max-width:420px;margin:0 auto}.auth-screen h1{font-size:1.6rem;margin-bottom:4px;color:var(--kt-sapphire)}.auth-screen p.subtitle{color:var(--kt-muted);margin-top:0;margin-bottom:24px}.field{display:flex;flex-direction:column;gap:6px;margin-bottom:16px}.field label{font-size:.85rem;color:var(--kt-muted);font-weight:500}.field input,.field select,.field textarea{background:var(--kt-surface);border:1px solid var(--kt-border);border-radius:10px;padding:13px;font-size:1rem;color:var(--kt-text);width:100%}.field input:focus,.field select:focus,.field textarea:focus{outline:2px solid var(--kt-royal);outline-offset:-1px;border-color:var(--kt-royal)}.error-text{color:var(--kt-error);background:var(--kt-error-bg);padding:10px 12px;border-radius:8px;font-size:.9rem;margin-bottom:12px}.notice-text{color:var(--kt-success-text);background:var(--kt-success-bg);padding:10px 12px;border-radius:8px;font-size:.9rem;margin-bottom:12px}.link-row{margin-top:16px;text-align:center;color:var(--kt-muted);font-size:.9rem}.link-row a{color:var(--kt-royal);text-decoration:none;font-weight:600}.card{background:var(--kt-surface);border:1px solid var(--kt-border);border-radius:14px;padding:16px}.kt-topbar{display:flex;align-items:center;justify-content:space-between;padding:14px 20px;background:var(--kt-surface);border-bottom:1px solid var(--kt-border);position:sticky;top:0;z-index:10}.kt-topbar .brand{font-weight:800;color:var(--kt-sapphire);font-size:1.1rem;letter-spacing:-.01em}.kt-topbar .brand span{color:var(--kt-gold)}.trial-banner{background:var(--kt-gold-soft);color:#7c6414;padding:8px 16px;text-align:center;font-size:.88rem;font-weight:500}.trial-banner a{color:var(--kt-royal);font-weight:700}.trial-banner.expired{background:var(--kt-error-bg);color:var(--kt-error)}.kt-app{display:flex;min-height:100dvh}.kt-sidebar{width:240px;flex-shrink:0;background:linear-gradient(180deg,#0f172a,#1e3a8a);color:#cbd5e1;display:flex;flex-direction:column;padding:20px 14px;position:sticky;top:0;height:100dvh}.kt-sidebar .kt-side-brand{display:flex;align-items:center;gap:10px;padding:4px 8px 20px}.kt-sidebar .kt-side-brand img{height:38px;width:auto}.kt-sidebar .kt-side-brand .wm{font-weight:800;font-size:1.05rem;letter-spacing:-.02em;line-height:1}.kt-sidebar .kt-side-brand .wm .k{color:var(--kt-gold)}.kt-sidebar .kt-side-brand .wm .t{color:#fff}.kt-nav-link{display:flex;align-items:center;gap:10px;padding:11px 12px;border-radius:10px;color:#cbd5e1;text-decoration:none;font-weight:500;font-size:.95rem;margin-bottom:4px;transition:background .15s ease,color .15s ease}.kt-nav-link:hover{background:#ffffff14;color:#fff}.kt-nav-link.active{background:#d4af3729;color:var(--kt-gold);font-weight:600}.kt-side-foot{margin-top:auto;padding:12px 8px 0;border-top:1px solid rgba(255,255,255,.1)}.kt-side-user{font-size:.85rem;color:#e2e8f0;font-weight:600}.kt-side-role{font-size:.75rem;color:#94a3b8;text-transform:capitalize;margin-bottom:10px}.kt-side-logout{width:100%;background:#ffffff14;color:#fff;border:1px solid rgba(255,255,255,.15);border-radius:8px;padding:9px;font-size:.85rem;cursor:pointer;font-weight:500}.kt-side-logout:hover{background:#ffffff26}.kt-version-badge{font-size:.68rem;color:#64748b;margin-top:10px;text-align:center;letter-spacing:.03em}.kt-main{flex:1;min-width:0}.kt-mobile-bar{display:none}.kt-auth-split{display:grid;grid-template-columns:1fr 1fr;min-height:100dvh}.kt-auth-brand{background:linear-gradient(160deg,#0f172a,#1e3a8a 60%,#2f4db0);color:#fff;padding:48px;display:flex;flex-direction:column;justify-content:center;position:relative;overflow:hidden}.kt-auth-form-side{display:flex;align-items:center;justify-content:center;padding:40px 24px}.kt-auth-form-inner{width:100%;max-width:380px}@media (max-width: 860px){.kt-auth-split{grid-template-columns:1fr}.kt-auth-brand{display:none}}@media (max-width: 820px){.kt-app{flex-direction:column}.kt-sidebar{display:none}.kt-mobile-bar{display:flex;align-items:center;justify-content:space-between;padding:12px 16px;background:linear-gradient(90deg,#0f172a,#1e3a8a);color:#fff;position:sticky;top:0;z-index:20}.kt-mobile-bar .wm{font-weight:800;font-size:1rem}.kt-mobile-bar .wm .k{color:var(--kt-gold)}.kt-mobile-menu{display:flex;gap:6px;overflow-x:auto;padding:10px 12px;background:#0f172a;position:sticky;top:48px;z-index:19}.kt-mobile-menu a{color:#cbd5e1;text-decoration:none;font-size:.85rem;white-space:nowrap;padding:7px 12px;border-radius:16px;background:#ffffff14}.kt-mobile-menu a.active{background:var(--kt-gold);color:#0f172a;font-weight:600}}