:root{--primary: #f97316;--primary-hover: #ea580c;--bg-dark: #0f172a;--bg-card: rgba(30, 41, 59, .7);--text-main: #f8fafc;--text-muted: #94a3b8;--accent: #ec4899;--glass: rgba(255, 255, 255, .05);--glass-border: rgba(255, 255, 255, .1);--input-text: white}[data-theme=modern]{--primary: #f97316;--primary-hover: #ea580c;--bg-dark: #171717;--bg-card: rgba(38, 38, 38, .75);--text-main: #fafafa;--text-muted: #a3a3a3;--accent: #f43f5e;--glass: rgba(255, 255, 255, .08);--glass-border: rgba(255, 255, 255, .15);--input-text: white}[data-theme=light]{--primary: #f97316;--primary-hover: #ea580c;--bg-dark: #f8fafc;--bg-card: rgba(255, 255, 255, .85);--text-main: #0f172a;--text-muted: #64748b;--accent: #e11d48;--glass: rgba(255, 255, 255, .6);--glass-border: rgba(0, 0, 0, .1);--input-text: #0f172a}*{box-sizing:border-box;margin:0;padding:0;font-family:Inter,sans-serif}body{background-color:var(--bg-dark);background-size:cover;background-position:center;background-attachment:fixed;background-repeat:no-repeat;color:var(--text-main);min-height:100vh;overflow-x:hidden}.glass-panel{background:var(--bg-card);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid var(--glass-border);border-radius:1rem}.btn{padding:.75rem 1.5rem;border-radius:.5rem;border:none;font-weight:600;cursor:pointer;transition:all .2s ease}.btn-primary{background:var(--primary);color:#fff}.btn-primary:hover{background:var(--primary-hover);transform:translateY(-2px);box-shadow:0 4px 12px #f9731666}.input-field{background:var(--glass);border:1px solid var(--glass-border);border-radius:.5rem;padding:.75rem 1rem;color:var(--input-text);outline:none;transition:border-color .2s}.input-field option{background:var(--bg-dark);color:var(--text-main)}.input-field:focus{border-color:var(--primary)}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.animate-fade-in{animation:fadeIn .5s ease forwards}