:root{--primary-color: #818cf8;--primary-hover: #6366f1;--primary-shadow: rgba(99, 102, 241, .3);--primary-overlay: rgba(99, 102, 241, .1);--success-color: #34d399;--success-hover: #6ee7b7;--error-color: #f87171;--error-light: #fca5a5;--font-family: "Outfit", sans-serif}:root,:root[data-theme=dark]{--bg-gradient-start: #0f172a;--bg-gradient-end: #1e293b;--card-bg: rgba(255, 255, 255, .03);--card-border: rgba(255, 255, 255, .08);--text-main: #f1f5f9;--text-muted: #94a3b8;--input-bg: rgba(0, 0, 0, .2);--hover-bg: rgba(255, 255, 255, .08);--shadow-color: rgba(0, 0, 0, .3)}:root[data-theme=light]{--bg-gradient-start: #f8fafc;--bg-gradient-end: #e2e8f0;--card-bg: rgba(255, 255, 255, .7);--card-border: rgba(0, 0, 0, .08);--text-main: #0f172a;--text-muted: #64748b;--input-bg: rgba(255, 255, 255, .9);--hover-bg: rgba(0, 0, 0, .05);--shadow-color: rgba(0, 0, 0, .1)}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-family);background:radial-gradient(circle at top left,var(--bg-gradient-end),var(--bg-gradient-start));color:var(--text-main);min-height:100vh;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.theme-toggle{position:fixed;background:var(--card-bg);border:1px solid var(--card-border);color:var(--text-muted);padding:.5rem;border-radius:8px;cursor:pointer;transition:all .2s;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);z-index:1000;display:flex;align-items:center;justify-content:center;width:2.5rem;height:2.5rem}.theme-toggle:hover{background:var(--hover-bg);color:var(--text-main);border-color:var(--card-border);transform:translateY(-1px)}.theme-toggle .sun-icon,.theme-toggle .moon-icon{position:absolute;transition:opacity .2s,transform .2s}:root[data-theme=dark] .theme-toggle .sun-icon{opacity:1;transform:rotate(0)}:root[data-theme=dark] .theme-toggle .moon-icon{opacity:0;transform:rotate(90deg)}:root[data-theme=light] .theme-toggle .sun-icon{opacity:0;transform:rotate(-90deg)}:root[data-theme=light] .theme-toggle .moon-icon{opacity:1;transform:rotate(0)}#toast-container{position:fixed;bottom:2rem;left:50%;transform:translate(-50%);display:flex;flex-direction:column;gap:.5rem;z-index:100;pointer-events:none}.toast{background:var(--card-bg);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid var(--card-border);color:var(--text-main);padding:.8rem 1.5rem;border-radius:50px;font-size:.9rem;font-weight:500;box-shadow:0 10px 30px var(--shadow-color);display:flex;align-items:center;gap:.8rem;animation:toastIn .3s cubic-bezier(.16,1,.3,1) forwards;pointer-events:auto;min-width:300px;justify-content:center}.toast.error{border-color:#f871714d;color:var(--error-light)}.toast.success{border-color:#34d3994d;color:var(--success-hover)}.toast.hiding{animation:toastOut .3s cubic-bezier(.16,1,.3,1) forwards}@keyframes toastIn{0%{opacity:0;transform:translateY(20px) scale(.9)}to{opacity:1;transform:translateY(0) scale(1)}}@keyframes toastOut{0%{opacity:1;transform:translateY(0) scale(1)}to{opacity:0;transform:translateY(20px) scale(.9)}}@media (max-width: 640px){.toast{min-width:250px;font-size:.85rem;padding:.7rem 1.2rem}#toast-container{bottom:1rem}}