:root{--primary-color: #2196F3;--secondary-color: #1976D2;--accent-color: #00BCD4;--bg-dark: #0f172a;--text-light: #f8fafc;--glass-bg: rgba(255, 255, 255, .05);--glass-border: rgba(255, 255, 255, .1)}body{margin:0;padding:0;font-family:Inter,system-ui,-apple-system,sans-serif;background-color:var(--bg-dark);color:var(--text-light);min-height:100vh}.tech-container{display:flex;justify-content:center;align-items:center;min-height:100vh;padding:1rem;box-sizing:border-box;background:radial-gradient(circle at center,#1e293b,#0f172a)}.glass-card{background:var(--glass-bg);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid var(--glass-border);border-radius:16px;box-shadow:0 8px 32px #0000005e;padding:2.5rem;width:100%;box-sizing:border-box}.btn-tech{background:linear-gradient(90deg,var(--primary-color),var(--secondary-color));color:#fff;border:none;padding:.75rem 1.5rem;min-height:44px;border-radius:8px;font-weight:600;cursor:pointer;transition:transform .2s,opacity .2s;width:100%;text-transform:uppercase;letter-spacing:1px;box-sizing:border-box}.btn-tech:hover{opacity:.9;transform:translateY(-1px)}.form-input{background:#ffffff1a;border:1px solid var(--glass-border);border-radius:8px;padding:.75rem 1rem;min-height:44px;color:#fff;width:100%;margin-bottom:1.5rem;box-sizing:border-box}.form-input:focus{outline:2px solid var(--primary-color);background:#ffffff26}label{display:block;margin-bottom:.5rem;font-size:.875rem;color:#94a3b8}