:root{--color-primary-50: #ecfdf5;--color-primary-100: #d1fae5;--color-primary-200: #a7f3d0;--color-primary-300: #6ee7b7;--color-primary-400: #34d399;--color-primary-500: #10b981;--color-primary-600: #059669;--color-primary-700: #047857;--color-primary-800: #065f46;--color-primary-900: #064e3b;--color-neutral-50: #fafafa;--color-neutral-100: #f5f5f5;--color-neutral-200: #e5e5e5;--color-neutral-300: #d4d4d4;--color-neutral-400: #a3a3a3;--color-neutral-500: #737373;--color-neutral-600: #525252;--color-neutral-700: #404040;--color-neutral-800: #262626;--color-neutral-900: #171717;--color-accent-blue: #3b82f6;--color-accent-purple: #8b5cf6;--color-accent-rose: #f43f5e;--color-accent-amber: #f59e0b;--bg-gradient-main: linear-gradient(135deg, #f0fdf4 0%, #ecfeff 50%, #f0fdf4 100%);--bg-gradient-nav: linear-gradient(135deg, #059669 0%, #10b981 50%, #34d399 100%);--bg-gradient-card: linear-gradient(145deg, rgba(255, 255, 255, .95) 0%, rgba(255, 255, 255, .85) 100%);--bg-gradient-button: linear-gradient(135deg, #10b981 0%, #059669 100%);--bg-gradient-button-hover: linear-gradient(135deg, #059669 0%, #047857 100%);--shadow-sm: 0 1px 2px rgba(0, 0, 0, .04), 0 1px 3px rgba(16, 185, 129, .06);--shadow-md: 0 4px 6px rgba(0, 0, 0, .04), 0 10px 15px rgba(16, 185, 129, .08);--shadow-lg: 0 10px 25px rgba(0, 0, 0, .05), 0 20px 40px rgba(16, 185, 129, .1);--shadow-xl: 0 20px 40px rgba(0, 0, 0, .06), 0 30px 60px rgba(16, 185, 129, .12);--shadow-nav: 0 4px 20px rgba(5, 150, 105, .25);--shadow-glow: 0 0 40px rgba(16, 185, 129, .15);--radius-sm: 8px;--radius-md: 12px;--radius-lg: 16px;--radius-xl: 24px;--radius-2xl: 32px;--radius-full: 9999px;--font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", sans-serif;--transition-fast: .15s cubic-bezier(.4, 0, .2, 1);--transition-normal: .25s cubic-bezier(.4, 0, .2, 1);--transition-slow: .35s cubic-bezier(.4, 0, .2, 1);--nav-height: 118px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:var(--font-sans);margin:0;padding:0;padding-top:var(--nav-height);background:var(--bg-gradient-main);min-height:100vh;color:var(--color-primary-900);display:flex;flex-direction:column;line-height:1.6;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.nav-bar{position:fixed;top:0;left:0;right:0;z-index:1000;background:var(--bg-gradient-nav);padding:0 30px;height:var(--nav-height);box-shadow:0 4px 20px #0000000d;display:flex;justify-content:space-between;align-items:center;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid rgba(16,185,129,.1)}.nav-links{display:flex;gap:16px;flex-wrap:wrap}.nav-link{color:var(--color-primary-700);text-decoration:none;padding:12px;border-radius:12px;transition:var(--transition-normal);background:#ffffffe6;border:1px solid rgba(255,255,255,.4);display:flex;align-items:center;justify-content:center;width:48px;height:48px;box-shadow:0 2px 4px #0000000d}.nav-link svg{width:24px;height:24px;transition:var(--transition-normal)}.nav-link:hover{background:#fff;color:var(--color-primary-600);transform:translateY(-2px);box-shadow:0 6px 16px #0000001a;border-color:#fffc}.nav-link.active{background:#fff;color:var(--color-primary-600);box-shadow:0 4px 12px #00000026,inset 0 2px 0 var(--color-primary-400);border-color:#fff}.nav-link.active svg{filter:drop-shadow(0 0 2px rgba(255,255,255,.5))}.page-header{background:transparent;color:var(--color-primary-900);text-align:center;padding:50px 20px 40px;position:relative}.page-title{font-size:3rem;font-weight:800;margin:0 0 12px;background:linear-gradient(135deg,var(--color-primary-600) 0%,var(--color-primary-500) 50%,var(--color-primary-400) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;letter-spacing:-.02em}.page-subtitle{font-size:1.1rem;margin:0 0 25px;color:var(--color-primary-700);font-weight:500;opacity:.9}.lang-switch{display:none;position:static;background:#ffffff26;border:1px solid rgba(255,255,255,.3);border-radius:var(--radius-full);padding:8px 16px;cursor:pointer;font-weight:600;font-size:13px;color:#fff;transition:var(--transition-normal);-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);box-shadow:none;top:auto;right:auto;z-index:auto}.lang-switch:hover{background:#ffffff40;transform:scale(1.05) rotate(0);box-shadow:none}.status-bar{margin-top:20px;padding:16px 24px;background:#ffffffe6;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-radius:var(--radius-xl);max-width:600px;margin-left:auto;margin-right:auto;box-shadow:var(--shadow-md);border:1px solid rgba(16,185,129,.15)}.status-text{color:var(--color-primary-700);font-weight:600}.btn{padding:14px 28px;border:none;border-radius:var(--radius-xl);font-size:15px;font-weight:600;cursor:pointer;transition:var(--transition-normal);box-shadow:var(--shadow-md);display:inline-flex;align-items:center;justify-content:center;gap:8px}.btn:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg)}.btn:active{transform:translateY(-1px)}.btn-primary{background:var(--bg-gradient-button);color:#fff}.btn-primary:hover{background:var(--bg-gradient-button-hover)}.btn-secondary{background:linear-gradient(135deg,var(--color-primary-700) 0%,var(--color-primary-800) 100%);color:#fff}.action-buttons{display:flex;justify-content:center;gap:15px;flex-wrap:wrap;margin-top:20px}.main-container{width:92%;max-width:1400px;margin:30px auto;padding:20px}.card{background:var(--bg-gradient-card);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border-radius:var(--radius-2xl);padding:32px;box-shadow:var(--shadow-lg);border:1px solid rgba(255,255,255,.6);margin-bottom:24px;position:relative;overflow:hidden}.card:before{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:var(--bg-gradient-nav);border-radius:var(--radius-2xl) var(--radius-2xl) 0 0;opacity:0;transition:var(--transition-normal)}.card:hover:before{opacity:1}.section-title{font-size:1.4rem;font-weight:700;color:var(--color-primary-800);margin-bottom:24px;padding-bottom:12px;border-bottom:2px solid var(--color-primary-200);display:flex;align-items:center;gap:10px}.section-title:before{content:"";width:4px;height:24px;background:var(--bg-gradient-button);border-radius:var(--radius-sm)}input,select,textarea{font-family:var(--font-sans)}input:focus,select:focus,textarea:focus{outline:none;border-color:var(--color-primary-500);box-shadow:0 0 0 4px #10b98126}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--color-neutral-100);border-radius:var(--radius-full)}::-webkit-scrollbar-thumb{background:var(--color-primary-300);border-radius:var(--radius-full);transition:var(--transition-fast)}::-webkit-scrollbar-thumb:hover{background:var(--color-primary-400)}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@keyframes slideDown{0%{opacity:0;transform:translateY(-20px)}to{opacity:1;transform:translateY(0)}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.7}}.fade-in{animation:fadeIn .4s ease-out forwards}@media(max-width:768px){:root{--nav-height: 101px}html{font-size:15px}.page-title{font-size:1.8rem;margin-bottom:8px}.page-subtitle{font-size:.95rem;margin-bottom:20px}.main-container{width:100%;padding:15px;margin:10px auto}.nav-bar{padding:0 16px}.nav-links{width:100%;justify-content:flex-start;overflow-x:auto;padding-bottom:0;gap:10px;scrollbar-width:none;-ms-overflow-style:none}.nav-links::-webkit-scrollbar{display:none}.nav-link{padding:10px;width:42px;height:42px}.card{padding:20px;border-radius:var(--radius-xl);margin-bottom:16px}.btn{padding:10px 20px;font-size:.93rem}.section-title{font-size:1.25rem}}@media(max-width:480px){:root{--nav-height: 95px}html{font-size:14px}.page-title{font-size:1.5rem}.page-subtitle{font-size:.85rem}.nav-bar{padding:0 12px}.nav-link{padding:8px;width:38px;height:38px;font-size:initial;white-space:normal}.nav-links{gap:8px}.btn{font-size:.93rem;padding:10px 16px;width:100%}.main-container{padding:10px;margin:5px auto}.card{padding:16px;border-radius:var(--radius-lg)}.section-title{font-size:1.1rem;margin-bottom:16px}input,select,textarea{font-size:16px!important}}.text-center{text-align:center}.text-primary{color:var(--color-primary-600)}.bg-primary{background:var(--bg-gradient-button)}.rounded-full{border-radius:var(--radius-full)}.shadow-glow{box-shadow:var(--shadow-glow)}.loading{text-align:center;padding:40px 20px;color:var(--color-primary-600);font-weight:600;animation:pulse 1.5s infinite}.no-data{color:var(--color-neutral-500);text-align:center;padding:40px 20px;font-size:1rem}