:root{--nav-bg:#243343;--nav-accent:#2f5a7a;--nav-text:#fff;--page-bg:#fbf6ed;--card-bg:#fff8f0;--muted:#666}body{background:var(--page-bg);font-family:Georgia,serif;color:#222}.body,*{cursor:default!important}.btn{background:var(--nav-accent);color:var(--nav-text);padding:8px 14px;border-radius:6px;border:none;cursor:pointer}.input{padding:8px 10px;border:1px solid #ccc;border-radius:4px}.left-nav{width:260px;background:var(--nav-bg);color:var(--nav-text);padding:28px 12px;box-shadow:2px 0 8px #00000014;height:100vh;position:fixed;left:0;top:0}.left-nav .brand{font-size:22px;font-weight:800;margin-bottom:18px;color:#f7c680}.left-nav a{display:block;padding:12px 18px;color:var(--nav-text);text-decoration:none;font-weight:700;margin-bottom:4px}.left-nav a:hover{background:var(--nav-accent)}.page-main{margin-left:280px;padding:34px}.card{background:var(--card-bg);padding:14px;border-radius:8px;box-shadow:0 2px 6px #0000000a}.kpi{font-size:28px;font-weight:800}.login-bg{min-height:100vh!important;background-size:cover!important;background-position:center center!important;background-repeat:no-repeat!important}.auth-back-btn{padding:12px 14px!important;border-radius:12px!important;font-size:16px!important}:root{--font-sans: "Inter", "Segoe UI", system-ui, -apple-system, BlinkMacSystemFont, "Helvetica Neue", Arial, sans-serif;--app-bg: #eaf1f8;--app-surface: #f7fafc;--surface: #ffffff;--surface-muted: #f1f5f9;--surface-subtle: #edf2f7;--surface-alt: #f8fafc;--surface-glass: rgba(255, 255, 255, .92);--sidebar-bg: #0f172a;--sidebar-text: #e2e8f0;--sidebar-muted: #94a3b8;--brand: #1e3a8a;--accent: #38bdf8;--accent-strong: #1e40af;--accent-soft: rgba(56, 189, 248, .16);--danger: #ef4444;--success: #22c55e;--warning: #f97316;--text-primary: #0f172a;--text-secondary: #334155;--text-muted: #475569;--text-inverse: #f8fafc;--border-subtle: rgba(148, 163, 184, .32);--border-muted: rgba(148, 163, 184, .18);--shadow: 0 18px 48px rgba(15, 23, 42, .08);--shadow-soft: 0 12px 32px rgba(15, 23, 42, .06);--radius: 16px;--radius-sm: 10px;--badge-surface: rgba(148, 163, 184, .2);--badge-text: #0f172a;--badge-muted-surface: rgba(148, 163, 184, .12);--badge-muted-text: #e2e8f0;--badge-success-surface: rgba(16, 185, 129, .12);--badge-success-text: #047857;--badge-warning-surface: rgba(249, 115, 22, .15);--badge-warning-text: #b45309;--badge-danger-surface: rgba(239, 68, 68, .15);--badge-danger-text: #b91c1c}html,body,#root{height:100%}body{margin:0;background:linear-gradient(160deg,var(--app-bg) 0%,var(--app-surface) 65%,#ffffff 100%);color:var(--text-primary);font-family:var(--font-sans);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}h1,h2,h3,h4,h5,h6{color:var(--text-primary);font-family:var(--font-sans);letter-spacing:-.015em}p,span,label,input,textarea,select,button{font-family:var(--font-sans)}main{background:var(--app-surface)}input.theme-input,textarea.theme-input,select.theme-input,input,textarea,select{font-family:inherit;padding:10px 12px;border-radius:10px;border:1px solid var(--border-muted);background:var(--surface);color:var(--text-primary);box-shadow:none;outline:none;transition:box-shadow .12s,border-color .12s,transform .08s}input.theme-input:focus,textarea.theme-input:focus,select.theme-input:focus,input:focus,textarea:focus,select:focus{box-shadow:0 12px 30px #1e3a8a26;border-color:var(--accent)}textarea{min-height:80px}.btn,button{font-family:inherit;background:var(--brand);color:var(--text-inverse);border:none;padding:10px 18px;border-radius:var(--radius-sm);cursor:pointer;box-shadow:var(--shadow-soft);font-weight:600}.btn.logout-wide{padding:12px 22px;border-radius:var(--radius);font-weight:700}.btn.secondary{background:var(--surface);color:var(--brand);border:1px solid var(--border-subtle)}.btn.danger{background:var(--danger)}table th{background:var(--surface-muted);color:var(--text-secondary);font-weight:700}.card,.panel{background:var(--surface);border-radius:var(--radius);box-shadow:var(--shadow-soft);padding:20px;border:1px solid var(--border-muted)}.muted{color:var(--text-muted)}.center{text-align:center}