:root{--bg-dark: #050505;--glass-bg: rgba(255, 255, 255, .03);--glass-border: rgba(255, 255, 255, .1);--glass-blur: blur(20px);--glass-shine: rgba(255, 255, 255, .05);--text-main: #ffffff;--text-muted: rgba(255, 255, 255, .5);--primary-accent: #ffffff;--primary-text-inv: #000000}*{box-sizing:border-box;margin:0;padding:0}body,html{height:100%;font-family:Inter,system-ui,-apple-system,sans-serif;background-color:var(--bg-dark);color:var(--text-main);overflow-x:hidden}body{background-image:radial-gradient(circle at 15% 50%,#1e1e23,#050505);background-attachment:fixed}.glass-panel{background:var(--glass-bg);backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);border:1px solid var(--glass-border);border-radius:24px;box-shadow:0 20px 40px #0006}input,textarea,select{width:100%;padding:16px;background:#ffffff05;border:1px solid var(--glass-border);border-radius:12px;color:#fff;font-size:1rem;outline:none;transition:all .3s ease}input:focus,textarea:focus{border-color:#ffffff4d;background:#ffffff0d;box-shadow:0 0 15px #ffffff0d}.btn-primary{width:100%;padding:16px;background:var(--primary-accent);color:var(--primary-text-inv);border:none;border-radius:12px;font-weight:800;letter-spacing:1px;cursor:pointer;transition:transform .2s,box-shadow .2s}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 10px 25px #ffffff26}.btn-primary:disabled{opacity:.5;cursor:not-allowed;transform:none}