@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@300;400;700&display=swap');
body { font-family: 'Montserrat', sans-serif; background: linear-gradient(135deg, #09090b 0%, #18181b 100%); color: #e4e4e7; margin: 0; padding: 20px; display: flex; justify-content: center; min-height: 100vh; align-items: center; }
.container { background: rgba(39, 39, 42, 0.4); backdrop-filter: blur(16px); border: 1px solid rgba(255, 255, 255, 0.05); padding: 40px; border-radius: 16px; box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5); width: 100%; max-width: 400px; text-align: center; }
.container.wide { max-width: 800px; text-align: left; margin-top: 50px; align-self: flex-start; }
.brand-title { font-weight: 700; letter-spacing: 6px; color: #fafafa; margin-bottom: 30px; font-size: 1.8em; text-transform: uppercase; }
input, textarea { width: 100%; padding: 12px; margin: 10px 0; background: rgba(0, 0, 0, 0.3); border: 1px solid rgba(255, 255, 255, 0.1); color: #fff; border-radius: 8px; box-sizing: border-box; }
button { width: 100%; padding: 12px; background: transparent; color: #38bdf8; border: 1px solid #38bdf8; border-radius: 8px; cursor: pointer; text-transform: uppercase; margin-top: 10px; transition: 0.3s; }
button:hover { background: #38bdf8; color: #000; }
.btn-danger { border-color: #ef4444; color: #ef4444; }
.btn-danger:hover { background: #ef4444; color: #fff; }
.btn-small { width: auto; padding: 8px 16px; font-size: 0.8em; }
.lang-switch-container { position: absolute; top: 20px; right: 20px; }
select { padding: 5px; background: rgba(0,0,0,0.5); color: #fff; border: 1px solid rgba(255,255,255,0.1); }