:root{--bg-gradient: linear-gradient(135deg, #0a0a0a 0%, #1a1a1a 100%);--bg-color: #0f0f0f;--panel-bg: rgba(255, 255, 255, .05);--panel-border: rgba(212, 175, 55, .2);--primary-color: #d4af37;--primary-gradient: linear-gradient(135deg, #d4af37 0%, #8e6d13 100%);--text-main: #f5f5f5;--text-muted: #a0a0a0;--card-shadow: 0 10px 40px rgba(0, 0, 0, .5);--header-bg: rgba(15, 15, 15, .85);font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;line-height:1.5;font-weight:400;color:var(--text-main);background-color:var(--bg-color);min-height:100vh}[data-theme=modern]{--bg-gradient: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);--bg-color: #f5f7fa;--panel-bg: rgba(255, 255, 255, .9);--panel-border: rgba(102, 126, 234, .1);--primary-color: #667eea;--primary-gradient: linear-gradient(135deg, #667eea 0%, #764ba2 100%);--text-main: #2d3436;--text-muted: #636e72;--card-shadow: 0 10px 30px rgba(0, 0, 0, .08);--header-bg: rgba(255, 255, 255, .95)}*{margin:0;padding:0;box-sizing:border-box}body{background:var(--bg-gradient);background-attachment:fixed;color:var(--text-main);transition:all .5s ease;min-height:100vh}#app{width:100%}.glass-panel{background:var(--panel-bg);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border:1px solid var(--panel-border);box-shadow:var(--card-shadow)}button{cursor:pointer;font-family:inherit}.btn-primary{background:var(--primary-gradient);color:#fff;border:none;padding:.8rem 2rem;border-radius:8px;font-weight:600;transition:transform .2s,box-shadow .2s}.btn-primary:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 5px 15px #d4af374d}[data-theme=modern] .btn-primary:hover:not(:disabled){box-shadow:0 5px 15px #667eea4d}a{color:var(--primary-color);text-decoration:none;transition:opacity .2s}a:hover{opacity:.8}#app{min-height:100vh;display:flex;flex-direction:column}.container{max-width:1200px;margin:0 auto;padding:0 20px}.app-header{position:sticky;top:0;z-index:100;border-bottom:1px solid var(--panel-border);background:var(--header-bg)}.header-content{display:flex;justify-content:space-between;align-items:center;padding:1.2rem 0}.logo{text-decoration:none}.premium-text{font-size:1.4rem;font-weight:800;letter-spacing:2px;background:var(--primary-gradient);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;margin:0}.nav{display:flex;gap:2rem;align-items:center}.nav-link{text-decoration:none;color:var(--text-main);font-weight:500;font-size:.95rem;transition:all .3s;opacity:.8;letter-spacing:1px}.nav-link:hover,.nav-link.router-link-active{opacity:1;color:var(--primary-color);transform:translateY(-1px)}.theme-toggle{cursor:pointer;width:36px;height:36px;display:flex;align-items:center;justify-content:center;border-radius:50%;background:var(--panel-bg);border:1px solid var(--panel-border);transition:all .3s;font-size:1.2rem}.theme-toggle:hover{background:var(--primary-color);transform:rotate(15deg)}.logout-link{background:none;border:1px solid var(--text-muted);color:var(--text-muted);padding:.4rem .8rem;border-radius:4px;cursor:pointer;font-size:.8rem;transition:all .3s}.logout-link:hover{border-color:#ff4d4f;color:#ff4d4f}.app-main{flex:1;padding:3rem 0}.app-footer{padding:3rem 0;border-top:1px solid var(--panel-border);text-align:center;margin-top:5rem}.footer-text{color:var(--text-muted);font-size:.9rem;letter-spacing:1px}@media(max-width:768px){.header-content{flex-direction:column;gap:1.2rem}.nav{gap:1.2rem;flex-wrap:wrap;justify-content:center}}