.layout{min-height:100dvh;display:flex;flex-direction:column;background:var(--background-gradient)}.navbar{background:var(--surface);box-shadow:var(--shadow);padding:1rem 2rem;display:flex;align-items:center;justify-content:space-between;gap:2rem;position:sticky;top:0;z-index:100;border-bottom:1px solid rgba(0,0,0,.05)}.admin-navbar{background:var(--primary-color);border-bottom:1px solid rgba(255,255,255,.18)}.navbar-brand h2{color:var(--primary-color);font-size:1.5rem;font-weight:700;margin:0;display:flex;align-items:center;gap:.75rem;background:var(--primary-color);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.admin-navbar .navbar-brand h2{background:none;-webkit-text-fill-color:inherit;color:#fff}.navbar-brand .brand-icon{width:1.75rem;height:1.75rem;color:var(--primary-color);flex-shrink:0}.admin-navbar .navbar-brand .brand-icon{color:#fff}.navbar-menu{display:flex;list-style:none;gap:.5rem;flex:1;justify-content:center;margin:0;padding:0}.navbar-menu a{text-decoration:none;color:var(--text-secondary);font-weight:500;font-size:.95rem;transition:all var(--transition-base) cubic-bezier(.4,0,.2,1);padding:.625rem 1.25rem;border-radius:8px;position:relative;display:inline-block}.navbar-menu a:before{content:"";position:absolute;bottom:0;left:50%;transform:translate(-50%);width:0;height:2px;background:var(--primary-color);transition:width .3s cubic-bezier(.4,0,.2,1);border-radius:2px}.admin-navbar .navbar-menu a{color:#ffffffd9}.admin-navbar .navbar-menu a:before{background:#ffffffd9}.navbar-menu a:hover{color:var(--primary-color);background:#7a1f3d0d}.admin-navbar .navbar-menu a:hover{color:#fff;background:#ffffff1f}.navbar-menu a:hover:before,.navbar-menu a.active:before{width:calc(100% - 2rem)}.navbar-menu a.active{color:var(--primary-color);background:#7a1f3d14;font-weight:600}.admin-navbar .navbar-menu a.active{color:#fff;background:#ffffff2e}.navbar-user{display:flex;align-items:center;gap:1rem}.user-info-card{display:flex;align-items:center;gap:.75rem;padding:.5rem 1rem;background:var(--bg-secondary);border-radius:12px;border:1px solid rgba(0,0,0,.05);transition:all var(--transition-base) cubic-bezier(.4,0,.2,1)}.user-info-card:hover{background:var(--bg-tertiary);transform:translateY(-1px);box-shadow:0 4px 12px #00000014}.user-avatar{width:36px;height:36px;border-radius:50%;background:var(--primary-color);display:flex;align-items:center;justify-content:center;color:#fff;flex-shrink:0;box-shadow:0 2px 8px #7a1f3d4d}.admin-navbar .user-info-card{background:#ffffff1a;border-color:#ffffff26}.admin-navbar .username{color:#fff}.user-avatar svg{width:18px;height:18px;stroke-width:2.5}.user-details{display:flex;flex-direction:column;gap:.25rem;align-items:flex-start}.username{color:var(--text-primary);font-weight:600;font-size:.875rem;line-height:1.2}.badge{padding:.125rem .625rem;border-radius:12px;font-size:.7rem;text-transform:uppercase;font-weight:700;letter-spacing:.5px;line-height:1.4}.badge-admin{background:var(--gradient-accent);color:#3d2c05;box-shadow:0 2px 6px #b8860b4d}.badge-user{background:var(--primary-color);color:#fff;box-shadow:0 2px 6px #7a1f3d4d}.btn-logout{background:var(--danger-color);color:#fff;border:none;padding:.625rem 1.25rem;border-radius:10px;font-weight:600;font-size:.875rem;cursor:pointer;transition:all var(--transition-base) cubic-bezier(.4,0,.2,1);display:flex;align-items:center;gap:.5rem;box-shadow:0 2px 8px #ef444440;position:relative;overflow:hidden}.btn-logout:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:transparent;transition:left .5s}.btn-logout:hover:before{left:100%}.btn-logout:hover{transform:translateY(-2px);box-shadow:0 4px 12px #ef444466}.btn-logout:active{transform:translateY(0)}.btn-logout svg{width:16px;height:16px;stroke-width:2.5}.main-content{flex:1;padding:2rem;max-width:1400px;width:100%;margin:0 auto}.bottom-nav{position:fixed;left:0;right:0;bottom:0;background:var(--surface);box-shadow:var(--shadow);border-top:1px solid var(--border-color);display:none;z-index:100;padding-bottom:env(safe-area-inset-bottom)}.bottom-nav ul{display:flex;margin:0;padding:.5rem 1rem;list-style:none;justify-content:space-around;align-items:center}.bottom-nav a{display:inline-flex;flex-direction:column;align-items:center;justify-content:center;text-decoration:none;color:var(--text-secondary);min-width:44px;min-height:44px;gap:.25rem}.bottom-nav a.active{color:var(--primary-color)}@media(max-width:768px){.bottom-nav{display:block}}@media(max-width:1024px){.navbar-menu{gap:.25rem}.navbar-menu a{padding:.5rem .875rem;font-size:.875rem}}@media(max-width:768px){.navbar{flex-direction:row;align-items:center;justify-content:space-between;gap:.5rem;padding:.75rem 1rem;height:64px}.navbar-brand{width:auto}.navbar-brand h2{font-size:1.1rem}.navbar-menu{display:none}.navbar-user{width:auto;justify-content:flex-end;gap:.75rem}.user-info-card{padding:0;background:transparent;border:none;box-shadow:none}.user-avatar{width:40px;height:40px;box-shadow:none}.user-info-card:hover{background:transparent;box-shadow:none;transform:none}.user-details{display:none}.btn-logout{width:40px;height:40px;padding:0;min-width:auto;border-radius:50%;justify-content:center;box-shadow:none}.btn-logout svg{width:20px;height:20px}.btn-logout span{display:none}.main-content{padding:1rem;padding-bottom:90px}}.login-container{position:relative;display:flex;align-items:center;justify-content:center;min-height:100dvh;padding:1.5rem;overflow:hidden;background:#a83a5c}.login-container:before,.login-container:after{content:"";position:absolute;border-radius:50%;pointer-events:none;filter:blur(70px)}.login-container:before{width:480px;height:480px;top:-160px;left:-120px;background:transparent}.login-container:after{width:420px;height:420px;bottom:-140px;right:-100px;background:transparent}.login-content{position:relative;z-index:10;width:100%;max-width:420px}.login-card{background:var(--surface);border-radius:var(--radius-lg);box-shadow:0 20px 50px #2a0c1859;width:100%;padding:2.75rem 2.5rem;border:1px solid var(--border-light);animation:cardIn .4s cubic-bezier(.16,1,.3,1) both}@keyframes cardIn{0%{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}.login-header{text-align:center;margin-bottom:2rem}.login-icon{width:64px;height:64px;margin:0 auto 1.25rem;background:var(--gradient-primary);border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;color:#fff;box-shadow:0 8px 20px #7a1f3d59}.login-icon svg{width:32px;height:32px}.login-header h1{font-size:1.75rem;color:var(--primary-color);margin-bottom:.35rem;font-weight:800;letter-spacing:-.4px}.login-header p{color:var(--text-secondary);font-size:.95rem;font-weight:500}.login-form{display:flex;flex-direction:column;gap:1.25rem}.form-group{display:flex;flex-direction:column;gap:.5rem}.form-group label{font-weight:600;color:var(--text-primary);font-size:.875rem}.input-wrapper{position:relative;display:flex;align-items:center}.input-icon{position:absolute;left:1rem;top:50%;transform:translateY(-50%);width:18px;height:18px;color:var(--text-tertiary);pointer-events:none;transition:color var(--transition-base)}.login-form .form-group input{width:100%;padding:.85rem 1rem .85rem 2.85rem;border:1.5px solid var(--border-color);border-radius:var(--radius-sm);font-size:.95rem;line-height:1.5;transition:border-color var(--transition-base),box-shadow var(--transition-base);background:var(--surface);color:var(--text-primary);font-weight:500}.login-form .form-group input:focus{outline:none;border-color:var(--primary-color);box-shadow:0 0 0 3px #7a1f3d1f}.login-form .form-group input:focus~.input-icon{color:var(--primary-color)}.login-form .form-group input:disabled{background-color:var(--bg-secondary);cursor:not-allowed;opacity:.7}.login-form .form-group input::placeholder{color:var(--text-tertiary);font-weight:400}.error-message{background:var(--danger-light);color:var(--danger-dark);padding:.85rem 1rem;border-radius:var(--radius-sm);font-size:.875rem;text-align:center;font-weight:600;border:1px solid rgba(220,38,38,.2)}.login-form .btn-primary,.btn-login{background:var(--primary-color);color:#fff;border:none;padding:.95rem 1.5rem;border-radius:var(--radius-sm);font-size:1rem;font-weight:700;cursor:pointer;transition:background-color var(--transition-base),transform var(--transition-fast);width:100%;display:flex;align-items:center;justify-content:center;gap:.5rem;margin-top:.25rem}.login-form .btn-primary:hover:not(:disabled),.btn-login:hover:not(:disabled){background:var(--primary-dark)}.login-form .btn-primary:active:not(:disabled),.btn-login:active:not(:disabled){transform:translateY(1px)}.login-form .btn-primary:disabled,.btn-login:disabled{opacity:.65;cursor:not-allowed}.btn-icon{width:18px;height:18px;transition:transform var(--transition-base)}.login-form .btn-primary:hover:not(:disabled) .btn-icon{transform:translate(3px)}.btn-spinner{width:18px;height:18px;border:2.5px solid rgba(255,255,255,.35);border-top-color:#fff;border-radius:50%;animation:spin .8s linear infinite}@media(max-width:480px){.login-card{padding:2rem 1.5rem}.login-header h1{font-size:1.5rem}}@media(prefers-reduced-motion:reduce){.login-card{animation:none}}*{box-sizing:border-box}html,body,#root{height:100%}.loading{display:flex;align-items:center;justify-content:center;gap:.75rem;color:var(--text-secondary);padding:2rem}.loading:before{content:"";width:20px;height:20px;border-radius:50%;border:3px solid #e5e7eb;border-top-color:var(--primary-color);animation:spin var(--transition-base) linear infinite}.graph-tooltip,.scene-tooltip,.force-graph-container .graph-tooltip{background:transparent!important;background-color:transparent!important;border:none!important;box-shadow:none!important;padding:0!important;outline:none!important}:root{--primary-color: #a83a5c;--primary-dark: #8a2f4b;--primary-hover: #9a3454;--primary-light: #fbeef3;--primary-50: #fdf7f9;--accent-color: #b8860b;--accent-dark: #946a09;--accent-light: #fbf3df;--secondary-color: #c45f7c;--success-color: #15803d;--success-light: #dcfce7;--warning-color: #d97706;--warning-light: #fef3c7;--danger-color: #dc2626;--danger-dark: #b91c1c;--danger-light: #fee2e2;--muted-color: #9b8b93;--surface: #ffffff;--bg-primary: #ffffff;--background: #f9f6f7;--bg-secondary: #f4eef1;--bg-tertiary: #ece2e7;--background-gradient: #f9f6f7;--text-primary: #2a2127;--text-secondary: #6e5d66;--text-tertiary: #9b8b93;--border-color: #e9e0e4;--border-light: #f3edf0;--shadow-xs: 0 1px 2px rgba(42, 20, 31, .04);--shadow: 0 1px 3px rgba(42, 20, 31, .07), 0 1px 2px rgba(42, 20, 31, .04);--shadow-md: 0 4px 12px rgba(42, 20, 31, .08);--shadow-lg: 0 10px 24px rgba(42, 20, 31, .1);--shadow-xl: 0 20px 40px rgba(42, 20, 31, .12);--radius-sm: 8px;--radius-md: 12px;--radius-lg: 16px;--radius-full: 999px;--space-1: 4px;--space-2: 8px;--space-3: 12px;--space-4: 16px;--space-5: 24px;--space-6: 32px;--space-7: 48px;--font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;--font-size-xs: .75rem;--font-size-sm: .875rem;--font-size-md: 1rem;--font-size-lg: 1.25rem;--font-size-xl: 1.5rem;--font-weight-regular: 400;--font-weight-medium: 500;--font-weight-semibold: 600;--font-weight-bold: 700;--transition-fast: .15s;--transition-base: .2s;--transition-slow: .25s;--transition: all .2s ease;--gradient-primary: var(--primary-color);--gradient-accent: var(--accent-color)}body{background:var(--background);color:var(--text-primary)}.card{background:var(--surface);border-radius:var(--radius-lg);box-shadow:var(--shadow);border:1px solid var(--border-light)}.skeleton{position:relative;overflow:hidden;background:var(--bg-secondary);border-radius:var(--radius-md)}.skeleton:after{content:"";position:absolute;inset:0;transform:translate(-100%);background:linear-gradient(90deg,#fff0 0,#ffffff73,#fff0);animation:shimmer 1.4s linear infinite}@keyframes shimmer{to{transform:translate(100%)}}@media(prefers-reduced-motion:reduce){.skeleton:after{animation:none}}*{margin:0;padding:0;box-sizing:border-box}body{font-family:var(--font-sans);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background:var(--background);color:var(--text-primary);line-height:1.6;min-height:100dvh}code{font-family:source-code-pro,Menlo,Monaco,Consolas,Courier New,monospace;background-color:var(--bg-secondary);padding:2px 6px;border-radius:4px;font-size:.9em}.loading-container{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:100vh;gap:1rem}.spinner{border:4px solid var(--border-color);border-top-color:var(--primary-color);border-radius:50%;width:40px;height:40px;animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.loading{text-align:center;padding:2rem;color:var(--text-secondary)}.error{background-color:var(--danger-light);color:var(--danger-color);padding:1rem;border-radius:var(--radius-sm);margin:1rem 0}input,select,textarea,button{font-size:16px;font-family:inherit}.btn-primary{background-color:var(--primary-color);color:#fff;border:none;padding:.75rem 1.5rem;border-radius:var(--radius-sm);font-size:1rem;font-weight:600;cursor:pointer;transition:background-color var(--transition-base);width:100%}.btn-primary:hover:not(:disabled){background-color:var(--primary-dark)}.btn-primary:disabled{opacity:.6;cursor:not-allowed}.no-data{text-align:center;padding:3rem;color:var(--text-secondary);font-size:1.1rem}