/* Auth Modals CSS */
.auth-btn-submit { background: linear-gradient(135deg, #E6B800, #B38F00); color: #000; border: none; padding: 12px 25px; border-radius: 50px; font-weight: 600; font-size: 1rem; cursor: pointer; transition: all 0.3s; display: flex; align-items: center; gap: 10px; }
.auth-btn-submit:hover:not(:disabled) { transform: scale(1.05); box-shadow: 0 5px 15px rgba(230, 184, 0, 0.3); }
.auth-btn-secondary { background: rgba(255,255,255,0.05); color: #fff; border: 1px solid rgba(255,255,255,0.2); padding: 12px 25px; border-radius: 50px; font-weight: 600; font-size: 1rem; cursor: pointer; transition: all 0.3s; }
.auth-form-input { width: 100%; padding: 12px 15px; background: rgba(0,0,0,0.5); border: 1px solid rgba(255,255,255,0.1); border-radius: 8px; color: #fff; font-family: inherit; margin-bottom: 15px; box-sizing: border-box;}
.auth-form-input:focus { outline: none; border-color: #E6B800; }
#auth-pin-screen, #auth-insta-screen, #auth-login-screen { position: fixed; top: 0; left: 0; right: 0; bottom: 0; background: #090909; z-index: 999999; display: none; align-items: center; justify-content: center; flex-direction: column; }
.auth-modal-box { text-align: center; max-width: 400px; width: 90%; background: #111111; padding: 40px; border-radius: 12px; border: 1px solid rgba(230, 184, 0, 0.3); box-shadow: 0 10px 40px rgba(0,0,0,0.8); }
.auth-title { font-family: 'Cinzel', serif; color: #E6B800; margin-bottom: 20px; font-size: 1.8rem; text-transform: uppercase; font-weight: 600;}
.auth-subtitle { color: #888888; margin-bottom: 20px; font-size: 0.9rem; line-height: 1.5; }