:root{--font-sans: "Outfit", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;--primary: hsl(243, 75%, 59%);--primary-hover: hsl(243, 75%, 54%);--primary-muted: hsla(243, 75%, 59%, .1);--success: hsl(142, 71%, 45%);--warning: hsl(38, 92%, 50%);--danger: hsl(346, 84%, 61%);--bg-main: #0b0f19;--bg-card: #121826;--bg-card-hover: #182032;--border-color: #202b43;--text-main: #f8fafc;--text-muted: #94a3b8;--text-heading: #ffffff;--radius-sm: 6px;--radius-md: 10px;--radius-lg: 16px;--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .1), 0 2px 4px -1px rgba(0, 0, 0, .06);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .1), 0 4px 6px -2px rgba(0, 0, 0, .05);--transition-fast: .15s ease;--transition-normal: .25s cubic-bezier(.4, 0, .2, 1)}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-sans);background-color:var(--bg-main);color:var(--text-main);line-height:1.5;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:var(--bg-main)}::-webkit-scrollbar-thumb{background:var(--border-color);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}a{color:inherit;text-decoration:none}input,button,select,textarea{font-family:inherit;font-size:inherit;color:inherit}button{cursor:pointer;border:none;background:none}.app-container{min-height:100vh;display:flex;flex-direction:column}.main-content{flex:1;width:100%;max-width:1200px;margin:0 auto;padding:2rem 1.5rem}.card{background-color:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-md);padding:1.5rem;box-shadow:var(--shadow-md);transition:transform var(--transition-fast),border-color var(--transition-fast),background-color var(--transition-fast)}.card:hover{border-color:#6366f166;background-color:var(--bg-card-hover)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;padding:.625rem 1.25rem;border-radius:var(--radius-sm);font-weight:500;transition:all var(--transition-fast)}.btn-primary{background-color:var(--primary);color:#fff}.btn-primary:hover{background-color:var(--primary-hover);transform:translateY(-1px)}.btn-secondary{background-color:var(--bg-card);border:1px solid var(--border-color);color:var(--text-main)}.btn-secondary:hover{background-color:var(--border-color)}.btn-danger{background-color:var(--danger);color:#fff}.btn-danger:hover{background-color:#ed2c59}.btn-disabled{background-color:var(--border-color);color:var(--text-muted);cursor:not-allowed}.form-group{margin-bottom:1.25rem}.form-label{display:block;font-size:.875rem;font-weight:500;color:var(--text-muted);margin-bottom:.5rem}.form-input{width:100%;padding:.625rem .875rem;background-color:var(--bg-main);border:1px solid var(--border-color);border-radius:var(--radius-sm);outline:none;transition:border-color var(--transition-fast)}.form-input:focus{border-color:var(--primary)}.badge-pill{display:inline-flex;align-items:center;padding:.25rem .75rem;font-size:.75rem;font-weight:600;border-radius:9999px}.badge-pill-primary{background-color:var(--primary-muted);color:#a5b4fc}.badge-pill-success{background-color:#22c55e1a;color:#86efac}.badge-pill-warning{background-color:#eab3081a;color:#fde047}@keyframes fadeIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.fade-in{animation:fadeIn var(--transition-normal) forwards}.grid-2{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:1.5rem}.grid-3{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:1.5rem}.header{border-bottom:1px solid var(--border-color);background-color:var(--bg-card);padding:1rem 1.5rem;display:flex;justify-content:space-between;align-items:center}.header-logo{font-size:1.25rem;font-weight:700;background:linear-gradient(135deg,#a5b4fc,#6366f1);-webkit-background-clip:text;-webkit-text-fill-color:transparent;display:flex;align-items:center;gap:.5rem}.header-nav{display:flex;gap:1.5rem;align-items:center}.nav-link{font-size:.9rem;color:var(--text-muted);font-weight:500;transition:color var(--transition-fast)}.nav-link:hover,.nav-link.active{color:var(--text-main)}.toast-container{position:fixed;bottom:2rem;right:2rem;z-index:9999;display:flex;flex-direction:column;gap:.75rem;max-width:400px;width:calc(100% - 4rem)}.toast-item{background:#121826f2;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid rgba(239,68,68,.25);border-left:4px solid #ef4444;padding:1rem 1.25rem;border-radius:8px;color:var(--text-main);box-shadow:0 10px 30px -10px #000000b3,0 0 15px #ef44441a;display:flex;align-items:flex-start;gap:.85rem;position:relative;overflow:hidden;animation:toastSlideIn var(--transition-normal) forwards}.toast-item.toast-exit{animation:toastSlideOut var(--transition-normal) forwards}@keyframes toastSlideIn{0%{opacity:0;transform:translateY(20px) scale(.95)}to{opacity:1;transform:translateY(0) scale(1)}}@keyframes toastSlideOut{0%{opacity:1;transform:translateY(0) scale(1)}to{opacity:0;transform:translateY(10px) scale(.95)}}.toast-icon{flex-shrink:0;margin-top:.15rem}.toast-content{flex:1}.toast-title{font-weight:600;font-size:.875rem;color:var(--text-heading);margin-bottom:.25rem;display:flex;align-items:center;justify-content:space-between}.toast-description{color:var(--text-muted);font-size:.8rem;line-height:1.4}.toast-close-btn{background:transparent;border:none;color:var(--text-muted);cursor:pointer;padding:.15rem;border-radius:4px;display:flex;align-items:center;justify-content:center;transition:all var(--transition-fast);margin-left:auto;flex-shrink:0}.toast-close-btn:hover{color:var(--text-main);background:#ffffff0d}.toast-progress{position:absolute;bottom:0;left:0;height:2px;background:linear-gradient(90deg,#ef4444,#f87171);animation:toastProgress 5s linear forwards}@keyframes toastProgress{0%{width:100%}to{width:0%}}