:root.christmas-mode{--christmas-red: #DC143C;--christmas-green: #1a5e1a;--christmas-gold: #FFD700;--christmas-silver: #C0C0C0;--christmas-white: #FFFFFF;--christmas-dark: #0f1419}footer{-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);position:relative;will-change:backdrop-filter}.christmas-mode .btn-success,.christmas-mode button:not(.hidden),.christmas-mode a.btn{position:relative;transition:transform .2s ease,box-shadow .2s ease}.christmas-mode input:focus,.christmas-mode textarea:focus,.christmas-mode select:focus{box-shadow:0 0 8px #ffd70033!important}.christmas-garland-container{position:absolute;top:80px;left:0;width:100%;height:40px;pointer-events:none;z-index:30}.christmas-bulb{position:absolute;width:20px;height:30px}.christmas-bulb:before{content:"";position:absolute;top:-8px;left:50%;transform:translate(-50%);width:2px;height:8px;background:linear-gradient(180deg,#323232cc,#50505099);border-radius:1px}.christmas-bulb:after{content:"";position:absolute;top:0;left:50%;transform:translate(-50%);width:16px;height:24px;border-radius:40% 40% 50% 50%;box-shadow:inset -2px -2px 4px #0000004d,inset 2px 2px 4px #ffffff4d;animation:bulb-glow 2s ease-in-out infinite;transform-origin:center center}.christmas-bulb[data-color=red]:after{background:radial-gradient(circle at 30% 30%,#ff6464e6,#dc143cf2);filter:drop-shadow(0 0 15px rgba(220,20,60,.9)) drop-shadow(0 0 25px rgba(220,20,60,.5))}.christmas-bulb[data-color=gold]:after{background:radial-gradient(circle at 30% 30%,#fff096e6,#ffd700f2);filter:drop-shadow(0 0 15px rgba(255,215,0,.9)) drop-shadow(0 0 25px rgba(255,215,0,.5))}.christmas-bulb[data-color=green]:after{background:radial-gradient(circle at 30% 30%,#64c864e6,#228b22f2);filter:drop-shadow(0 0 15px rgba(34,139,34,.9)) drop-shadow(0 0 25px rgba(34,139,34,.5))}.christmas-bulb[data-color=blue]:after{background:radial-gradient(circle at 30% 30%,#78b4ffe6,#1e90fff2);filter:drop-shadow(0 0 15px rgba(30,144,255,.9)) drop-shadow(0 0 25px rgba(30,144,255,.5))}@keyframes bulb-glow{0%,to{opacity:1;transform:translate(-50%) scale(1)}50%{opacity:.9;transform:translate(-50%) scale(1.05)}}.christmas-bulb:nth-child(1){animation-delay:0s}.christmas-bulb:nth-child(2){animation-delay:.3s}.christmas-bulb:nth-child(3){animation-delay:.6s}.christmas-bulb:nth-child(4){animation-delay:.9s}.christmas-bulb:nth-child(5){animation-delay:1.2s}.christmas-bulb:nth-child(6){animation-delay:1.5s}.christmas-bulb:nth-child(7){animation-delay:1.8s}.christmas-bulb:nth-child(8){animation-delay:2.1s}.christmas-bulb:nth-child(9){animation-delay:2.4s}.christmas-bulb:nth-child(10){animation-delay:2.7s}.christmas-bulb:nth-child(11){animation-delay:.2s}.christmas-bulb:nth-child(12){animation-delay:.5s}.christmas-mode header nav{border-bottom:none!important}.christmas-mode .modal-content,.christmas-mode [role=dialog]{background:linear-gradient(135deg,#0f1e33fa,#1a2332fa)!important;border:1px solid rgba(255,215,0,.5)!important;box-shadow:0 10px 40px #000000b3,0 0 20px #ffd70033!important}.christmas-mode .modal-header{background:linear-gradient(90deg,#1a5e1acc,#dc143ccc)!important;border-bottom:1px solid rgba(255,215,0,.5)!important}.christmas-mode .modal-header h5,.christmas-mode .modal-title{color:#fff!important;text-shadow:0 2px 4px rgba(0,0,0,.5)}.snowflakes{position:fixed;top:0;left:0;width:100%;height:100%;pointer-events:none;z-index:-9999;backface-visibility:hidden;perspective:1000px}.snowflake{position:fixed;color:#fff;opacity:.75;pointer-events:none;will-change:transform;text-shadow:0 0 6px rgba(255,255,255,.8);animation:snowfall linear infinite;backface-visibility:hidden;transform:translateZ(0);font-weight:300}@keyframes snowfall{0%{transform:translate3d(var(--drift, 0px),-10vh,0);opacity:0}10%{opacity:.75}90%{opacity:.75}to{transform:translate3d(calc(var(--drift, 0px) + 15px),110vh,0);opacity:0}}.snowflake:nth-child(1){left:8%;--drift: 0px;animation-duration:9s;animation-delay:0s;font-size:.95em}.snowflake:nth-child(2){left:22%;--drift: 4px;animation-duration:11s;animation-delay:-1.5s;font-size:.8em}.snowflake:nth-child(3){left:38%;--drift: -7px;animation-duration:13s;animation-delay:-3.5s;font-size:1em}.snowflake:nth-child(4){left:52%;--drift: 2px;animation-duration:10.5s;animation-delay:-.75s;font-size:.9em}.snowflake:nth-child(5){left:68%;--drift: -4px;animation-duration:12s;animation-delay:-5s;font-size:1.05em}.snowflake:nth-child(6){left:82%;--drift: 6px;animation-duration:11.5s;animation-delay:-2.5s;font-size:.85em}.snowflake:nth-child(7){left:12%;--drift: -2px;animation-duration:14s;animation-delay:-6s;font-size:.98em}.snowflake:nth-child(8){left:58%;--drift: 5px;animation-duration:10.8s;animation-delay:-.25s;font-size:.92em}.snowflake:nth-child(9){left:78%;--drift: -5px;animation-duration:12.8s;animation-delay:-4s;font-size:1.02em}.snowflake:nth-child(10){left:32%;--drift: 3px;animation-duration:11.8s;animation-delay:-7s;font-size:.88em}