:root{--primary-color:#2C75A7;--primary-color-hover:#24628B;--secondary-color:#2C4DA7;--secondary-color-hover:#253B8A}*{margin:0;padding:0;font-family:Segoe UI,Tahoma,Geneva,Verdana,sans-serif}body{background-color:#f2f4f8;color:#111;line-height:1.6;min-height:100vh;display:flex;flex-direction:column}*{box-sizing:border-box}img{max-width:100%;height:auto}.container{width:100%;max-width:1200px;margin:0 auto;padding:20px;min-height:inherit}[data-dynamic-content]{min-height:50vh}.default-background{backdrop-filter:blur(8px)}.sidebar-backdrop{background:rgba(255,255,255,.1);backdrop-filter:blur(8px)}.modal-backdrop,.sidebar-backdrop{position:fixed;inset:0;z-index:40;height:100vh}.modal-backdrop{background:rgba(0,0,0,.5);backdrop-filter:blur(4px)}.light-backdrop{background:rgba(255,255,255,.8);backdrop-filter:blur(3px);z-index:30}.dark-backdrop,.light-backdrop{position:fixed;inset:0;height:100vh}.dark-backdrop{background:rgba(0,0,0,.6);backdrop-filter:blur(6px);z-index:50}nav{display:flex;justify-content:space-between;align-items:center;padding:20px}nav a{margin:0 10px;text-decoration:none;color:#333;font-weight:500}nav a:hover{color:#2C75A7}.footer{padding:30px 20px;background-color:#111;color:#ccc;text-align:center;min-height:120px;display:flex;align-items:center;justify-content:center;flex-shrink:0}.footer nav a{margin:0 10px;color:#aaa;text-decoration:none;font-size:.9rem}.footer nav a:hover{color:#fff}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}main{padding:100px 10px 0;flex:1 1;min-height:100vh}.text-primary{color:var(--primary-color)}.text-secondary{color:var(--secondary-color)}@media only screen and (max-width:1200px){.container{padding:15px}}