:root.dark .theme-background{background:#0a0a0a;position:relative}:root.dark .theme-background:before{content:"";position:fixed;top:0;left:0;right:0;bottom:0;background:radial-gradient(ellipse 80% 50% at 50% -20%,rgba(99,102,241,.15),transparent),radial-gradient(ellipse 60% 50% at 0 50%,rgba(139,92,246,.1),transparent),radial-gradient(ellipse 60% 50% at 100% 50%,rgba(59,130,246,.1),transparent);z-index:-2;animation:gradientShift 15s ease infinite}:root.dark .theme-background:after{content:"";position:fixed;top:0;left:0;right:0;bottom:0;background-image:linear-gradient(rgba(99,102,241,.03) 1px,transparent 0),linear-gradient(90deg,rgba(99,102,241,.03) 1px,transparent 0);background-size:50px 50px;z-index:-1;opacity:.4}:root.light .theme-background{background:#f8fafc;position:relative}:root.light .theme-background:before{content:"";position:fixed;top:0;left:0;right:0;bottom:0;background:radial-gradient(ellipse 80% 50% at 50% -20%,rgba(99,102,241,.08),transparent),radial-gradient(ellipse 60% 50% at 0 50%,rgba(236,72,153,.06),transparent),radial-gradient(ellipse 60% 50% at 100% 50%,rgba(6,182,212,.06),transparent);z-index:-2;animation:gradientShift 20s ease infinite}:root.light .theme-background:after{content:"";position:fixed;top:0;left:0;right:0;bottom:0;background-image:linear-gradient(rgba(99,102,241,.05) 1px,transparent 0),linear-gradient(90deg,rgba(99,102,241,.05) 1px,transparent 0);background-size:60px 60px;z-index:-1;opacity:.5}@keyframes gradientShift{0%,to{opacity:1;transform:scale(1)}50%{opacity:.85;transform:scale(1.05)}}.themed-card{background:var(--surface-primary);border:1px solid var(--border-primary);border-radius:.75rem;padding:1.5rem;box-shadow:var(--shadow-md);transition:all .2s cubic-bezier(.4,0,.2,1);transition:transform .2s cubic-bezier(0,0,.2,1),box-shadow .2s cubic-bezier(0,0,.2,1)}.themed-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-lg)}.themed-glass{background:var(--surface-glass);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);opacity:.8}.gradient-text-primary{background:linear-gradient(135deg,#6366f1,#8b5cf6);-webkit-background-clip:text;-webkit-text-fill-color:rgba(0,0,0,0);background-clip:text}.gradient-text-secondary{background:linear-gradient(135deg,#8b5cf6,#ec4899);-webkit-background-clip:text;-webkit-text-fill-color:rgba(0,0,0,0);background-clip:text}.gradient-text-accent{background:linear-gradient(135deg,#14b8a6,#3b82f6);-webkit-background-clip:text;-webkit-text-fill-color:rgba(0,0,0,0);background-clip:text}.accent-border-top{border-top:3px solid rgba(0,0,0,0);border-image:linear-gradient(135deg,#6366f1,#8b5cf6) 1}.accent-border-left{border-left:3px solid rgba(0,0,0,0);border-image:linear-gradient(135deg,#6366f1,#8b5cf6) 1}:root.dark .glow-primary{box-shadow:0 0 20px rgba(99,102,241,.3)}:root.dark .glow-secondary{box-shadow:0 0 20px rgba(139,92,246,.3)}:root.dark .glow-accent{box-shadow:0 0 20px rgba(6,182,212,.3)}:root.dark .glow-success{box-shadow:0 0 20px rgba(16,185,129,.3)}:root.dark .glow-error{box-shadow:0 0 20px rgba(239,68,68,.3)}.status-success{color:var(--success);background:var(--success-bg)}.status-success,.status-warning{padding:.25rem .75rem;border-radius:.5rem;font-size:.875rem;font-weight:500}.status-warning{color:var(--warning);background:var(--warning-bg)}.status-error{color:var(--error);background:var(--error-bg)}.status-error,.status-info{padding:.25rem .75rem;border-radius:.5rem;font-size:.875rem;font-weight:500}.status-info{color:var(--info);background:var(--info-bg)}.btn-gradient-primary{background:linear-gradient(135deg,#6366f1,#8b5cf6);color:#fff;border:none;padding:.75rem 1.5rem;border-radius:.5rem;font-weight:600;cursor:pointer;transition:transform .2s cubic-bezier(0,0,.2,1)}.btn-gradient-primary:hover{transform:translateY(-2px);box-shadow:var(--shadow-lg)}.btn-gradient-primary:active{transform:translateY(0)}.btn-gradient-secondary{background:linear-gradient(135deg,#8b5cf6,#ec4899);color:#fff;border:none;padding:.75rem 1.5rem;border-radius:.5rem;font-weight:600;cursor:pointer;transition:transform .2s cubic-bezier(0,0,.2,1)}.btn-gradient-secondary:hover{transform:translateY(-2px);box-shadow:var(--shadow-lg)}.btn-gradient-accent{background:linear-gradient(135deg,#14b8a6,#3b82f6);color:#fff;border:none;padding:.75rem 1.5rem;border-radius:.5rem;font-weight:600;cursor:pointer;transition:transform .2s cubic-bezier(0,0,.2,1)}.btn-gradient-accent:hover{transform:translateY(-2px);box-shadow:var(--shadow-lg)}.bg-accent-purple{background:linear-gradient(135deg,var(--accent-purple) 0,#6366f1 100%)}.bg-accent-pink{background:linear-gradient(135deg,var(--accent-pink) 0,#ec4899 100%)}.bg-accent-teal{background:linear-gradient(135deg,var(--accent-teal) 0,var(--accent-blue) 100%)}.bg-accent-orange{background:linear-gradient(135deg,var(--accent-orange) 0,var(--accent-pink) 100%)}.animated-border{position:relative}.animated-border:before{content:"";position:absolute;inset:-2px;border-radius:inherit;padding:2px;background:linear-gradient(135deg,#6366f1,#8b5cf6);-webkit-mask:linear-gradient(#fff 0 0) content-box,linear-gradient(#fff 0 0);-webkit-mask-composite:xor;mask-composite:exclude;animation:rotateBorder 3s linear infinite}@keyframes rotateBorder{to{transform:rotate(1turn)}}