:root{--font-sans: "Plus Jakarta Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-display: "Outfit", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-mono: "JetBrains Mono", ui-monospace, monospace;--bg-primary: #f8fafc;--bg-secondary: #ffffff;--bg-tertiary: #f1f5f9;--bg-card: #ffffff;--bg-card-hover: #f8fafc;--bg-modal: #ffffff;--border-subtle: #e2e8f0;--border-card: #e2e8f0;--border-focus: #4f46e5;--text-primary: #0f172a;--text-secondary: #475569;--text-muted: #94a3b8;--primary: #4f46e5;--primary-light: #6366f1;--primary-dark: #3730a3;--accent-emerald: #059669;--accent-amber: #d97706;--accent-rose: #e11d48;--accent-blue: #2563eb;--card-shadow: 0 1px 3px 0 rgba(0, 0, 0, .07), 0 1px 2px -1px rgba(0, 0, 0, .05);--card-shadow-hover: 0 10px 15px -3px rgba(0, 0, 0, .08), 0 4px 6px -4px rgba(0, 0, 0, .04);--modal-shadow: 0 20px 25px -5px rgba(0, 0, 0, .1), 0 8px 10px -6px rgba(0, 0, 0, .1);--radius-sm: 6px;--radius-md: 10px;--radius-lg: 14px;--radius-xl: 20px;--radius-full: 9999px;--transition-fast: .15s ease;--transition-normal: .2s ease}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html,body{min-height:100vh;font-family:var(--font-sans);background-color:var(--bg-primary);color:var(--text-primary);line-height:1.5;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}#root{min-height:100vh;display:flex;flex-direction:column}h1,h2,h3,h4,.font-display{font-family:var(--font-display);letter-spacing:-.02em;font-weight:700;color:var(--text-primary)}.container{width:100%;max-width:1200px;margin:0 auto;padding:0 1.5rem}@media(max-width:640px){.container{padding:0 1rem}}.glass-panel{background:var(--bg-card);border:1px solid var(--border-card);box-shadow:var(--card-shadow);border-radius:var(--radius-lg)}.glass-nav{background:#fff;border-bottom:1px solid var(--border-subtle);position:sticky;top:0;z-index:50}.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;padding:.55rem 1.1rem;border-radius:var(--radius-md);font-size:.875rem;font-weight:600;cursor:pointer;transition:all var(--transition-fast);border:1px solid transparent;text-decoration:none;white-space:nowrap;-webkit-user-select:none;user-select:none}.btn:active{transform:scale(.98)}.btn-primary{background:var(--primary);color:#fff}.btn-primary:hover{background:var(--primary-dark)}.btn-secondary{background:var(--bg-tertiary);color:var(--text-primary);border:1px solid var(--border-subtle)}.btn-secondary:hover{background:#e2e8f0}.btn-ghost{background:transparent;color:var(--text-secondary)}.btn-ghost:hover{background:var(--bg-tertiary);color:var(--text-primary)}.btn-sm{padding:.35rem .75rem;font-size:.8125rem;border-radius:var(--radius-sm)}.btn-danger{background:#fee2e2;color:#b91c1c;border:1px solid #fecaca}.btn-danger:hover{background:#fca5a5}.badge{display:inline-flex;align-items:center;gap:.375rem;padding:.2rem .55rem;border-radius:var(--radius-full);font-size:.75rem;font-weight:600}.badge-admin{background:#fef2f2;color:#991b1b;border:1px solid #fee2e2}.badge-member{background:#eef2ff;color:#3730a3;border:1px solid #e0e7ff}.badge-child{background:#ecfdf5;color:#065f46;border:1px solid #d1fae5}.badge-category{background:#f1f5f9;color:var(--text-secondary);border:1px solid var(--border-subtle);text-transform:capitalize}.input-group{display:flex;flex-direction:column;gap:.375rem;margin-bottom:1rem}.input-label{font-size:.8125rem;font-weight:600;color:var(--text-secondary)}.input-control{width:100%;padding:.625rem .875rem;background:#fff;border:1px solid var(--border-subtle);border-radius:var(--radius-md);color:var(--text-primary);font-family:var(--font-sans);font-size:.875rem;transition:border-color var(--transition-fast);outline:none}.input-control:focus{border-color:var(--primary);box-shadow:0 0 0 3px #4f46e51f}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0f172a73;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;padding:1rem;z-index:100}.modal-content{background:#fff;border:1px solid var(--border-card);border-radius:var(--radius-xl);box-shadow:var(--modal-shadow);width:100%;max-width:540px;max-height:90vh;overflow-y:auto;padding:2rem;position:relative}.modal-lg{max-width:780px}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:#cbd5e1;border-radius:9999px}::-webkit-scrollbar-thumb:hover{background:#94a3b8}